Mercurial > dwindows
annotate dw.hpp @ 2959:cde59690d3dd
C++: Step 1 of the std::string transition.
For all API calls that take UTF8 strings, create std::string versions.
We can't have the same functions that only differ in return type...
So we need to figure out what to do about those API calls.
Also need to decide if the class callback functions should be std::string.
Our connect versions can handle the conversions as necessary.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
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date | Tue, 14 Feb 2023 12:42:11 +0000 |
parents | 0577a97fe36d |
children | 1dabe9c6c67b |
rev | line source |
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1 // Dynamic Windows C++ Language Bindings |
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2 // Copyright (C) 2022-2023 Brian Smith |
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3 // Recommends a C++11 compatible compiler. |
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4 |
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5 #ifndef _HPP_DW |
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6 #define _HPP_DW |
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7 #include <dw.h> |
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8 #include <cstring> |
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9 #include <string> |
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10 |
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11 // Attempt to support compilers without nullptr type literal |
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12 #if __cplusplus >= 201103L |
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13 #define DW_CPP11 |
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14 #define DW_NULL nullptr |
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15 #else |
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16 #define DW_NULL NULL |
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17 #endif |
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18 |
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19 // Support Lambdas on C++11, Visual C 2015 or GCC 4.5 |
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20 #if defined(DW_CPP11) || (defined(_MSC_VER) && _MSC_VER >= 1900) || \ |
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21 (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 4))) |
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22 #define DW_LAMBDA |
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23 #include <functional> |
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24 #endif |
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25 |
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26 // Attempt to allow compilation on GCC older than 4.7 |
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27 #if defined(__GNUC__) && (__GNuC__ < 5 || (__GNUC__ == 4 && __GNUC_MINOR__ < 7)) |
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28 #define override |
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29 #define final |
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30 #endif |
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31 |
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32 // Attempt to allow compilation on MSVC older than 2012 |
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33 #if defined(_MSC_VER) && _MSC_VER < 1700 |
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34 #define final |
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35 #endif |
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36 |
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37 namespace DW |
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38 { |
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39 |
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40 #define THREAD_STACK 10000 |
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41 |
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42 // Forward declare these so they can be referenced |
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43 class Render; |
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44 class Pixmap; |
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45 class MenuItem; |
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46 class Window; |
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47 |
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48 // Base handle class which allows opaque access to |
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49 // The base system handles |
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50 class Handle |
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51 { |
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52 protected: |
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53 void *handle; |
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54 void SetHandle(void *newhandle) { handle = newhandle; } |
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55 public: |
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56 void *GetHandle() { return handle; } |
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57 }; |
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58 |
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59 // Widget class allows packing and style |
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60 class Widget : public Handle |
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61 { |
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62 protected: |
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63 void SetHWND(HWND newhwnd) { |
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64 hwnd = newhwnd; |
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65 SetHandle(reinterpret_cast<void *>(newhwnd)); |
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66 // Save the C++ class pointer in the window data for later |
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67 dw_window_set_data(hwnd, "_dw_classptr", this); |
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68 } |
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69 HWND hwnd; |
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70 public: |
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71 HWND GetHWND() { return hwnd; } |
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72 int Destroy() { int retval = dw_window_destroy(hwnd); delete this; return retval; } |
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73 Widget *FromID(int id) { |
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74 HWND child = dw_window_from_id(hwnd, id); |
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75 if(child) { |
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76 return reinterpret_cast<Widget *>(dw_window_get_data(child, "_dw_classptr")); |
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77 } |
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78 return DW_NULL; |
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79 } |
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80 void GetPreferredSize(int *width, int *height) { dw_window_get_preferred_size(hwnd, width, height); } |
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81 int SetColor(unsigned long fore, unsigned long back) { return dw_window_set_color(hwnd, fore, back); } |
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82 void SetData(const char *dataname, void *data) { dw_window_set_data(hwnd, dataname, data); } |
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83 void *GetData(const char *dataname) { return dw_window_get_data(hwnd, dataname); } |
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84 void SetPointer(int cursortype) { dw_window_set_pointer(hwnd, cursortype); } |
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85 void SetStyle(unsigned long flags, unsigned long mask) { dw_window_set_style(hwnd, flags, mask); } |
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86 void SetStyle(unsigned long flags) { dw_window_set_style(hwnd, flags, flags); } |
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87 void SetTooltip(const char *bubbletext) { dw_window_set_tooltip(hwnd, bubbletext); } |
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88 int Unpack() { return dw_box_unpack(hwnd); } |
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89 }; |
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90 |
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91 // Box class is a packable object |
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92 class Boxes : virtual public Widget |
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93 { |
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94 public: |
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95 // User functions |
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96 void PackStart(Widget *item, int width, int height, int hsize, int vsize, int pad) { |
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97 dw_box_pack_start(hwnd, item ? item->GetHWND() : DW_NOHWND, width, height, hsize, vsize, pad); } |
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98 void PackStart(Widget *item, int hsize, int vsize, int pad) { |
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99 dw_box_pack_start(hwnd, item ? item->GetHWND() : DW_NOHWND, DW_SIZE_AUTO, DW_SIZE_AUTO, hsize, vsize, pad); } |
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100 void PackEnd(Widget *item, int width, int height, int hsize, int vsize, int pad) { |
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101 dw_box_pack_end(hwnd, item ? item->GetHWND() : DW_NOHWND, width, height, hsize, vsize, pad); } |
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102 void PackEnd(Widget *item, int hsize, int vsize, int pad) { |
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103 dw_box_pack_end(hwnd, item ? item->GetHWND() : DW_NOHWND, DW_SIZE_AUTO, DW_SIZE_AUTO, hsize, vsize, pad); } |
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104 void PackAtIndex(Widget *item, int index, int width, int height, int hsize, int vsize, int pad) { |
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105 dw_box_pack_at_index(hwnd, item ? item->GetHWND() : DW_NOHWND, index, width, height, hsize, vsize, pad); } |
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106 void PackAtIndex(Widget *item, int index, int hsize, int vsize, int pad) { |
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107 dw_box_pack_at_index(hwnd, item ? item->GetHWND() : DW_NOHWND, index, DW_SIZE_AUTO, DW_SIZE_AUTO, hsize, vsize, pad); } |
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108 Widget *UnpackAtIndex(int index) { HWND widget = dw_box_unpack_at_index(hwnd, index); |
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109 void *classptr = widget ? dw_window_get_data(widget, "_dw_classptr") : DW_NULL; |
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110 return reinterpret_cast<Widget *>(classptr); |
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111 } |
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112 }; |
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113 |
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114 class Box : public Boxes |
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115 { |
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116 public: |
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117 // Constructors |
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118 Box(int type, int pad) { SetHWND(dw_box_new(type, pad)); } |
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119 Box(int type) { SetHWND(dw_box_new(type, 0)); } |
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120 }; |
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121 |
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122 // Special scrollable box |
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123 class ScrollBox : public Boxes |
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124 { |
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125 public: |
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126 // Constructors |
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127 ScrollBox(int type, int pad) { SetHWND(dw_scrollbox_new(type, pad)); } |
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128 ScrollBox(int type) { SetHWND(dw_scrollbox_new(type, 0)); } |
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129 |
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130 // User functions |
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131 int GetRange(int orient) { return dw_scrollbox_get_range(hwnd, orient); } |
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132 int GetPos(int orient) { return dw_scrollbox_get_pos(hwnd, orient); } |
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133 }; |
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134 |
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135 // TODO: Find a way to implement this cross platform... |
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136 // That way we can skip adding unused signal handlers |
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137 #define IsOverridden(a, b) true |
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138 |
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139 // Base class for several types of widgets including buttons and menu items |
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140 class Clickable : virtual public Widget |
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141 { |
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142 private: |
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143 bool ClickedConnected; |
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144 #ifdef DW_LAMBDA |
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145 std::function<int()> _ConnectClicked; |
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146 #endif |
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147 int (*_ConnectClickedOld)(Clickable *); |
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148 static int _OnClicked(HWND window, void *data) { |
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149 Clickable *classptr = reinterpret_cast<Clickable *>(data); |
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150 #ifdef DW_LAMBDA |
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151 if(classptr->_ConnectClicked) |
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152 return classptr->_ConnectClicked(); |
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153 #endif |
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154 if(classptr->_ConnectClickedOld) |
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155 return classptr->_ConnectClickedOld(classptr); |
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156 return classptr->OnClicked(); } |
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157 protected: |
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158 virtual ~Clickable() {} |
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159 void Setup() { |
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160 #ifdef DW_LAMBDA |
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161 _ConnectClicked = 0; |
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162 #endif |
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163 _ConnectClickedOld = 0; |
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164 if(IsOverridden(Clickable::OnClicked, this)) { |
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165 dw_signal_connect(hwnd, DW_SIGNAL_CLICKED, DW_SIGNAL_FUNC(_OnClicked), this); |
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166 ClickedConnected = true; |
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167 } |
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168 else { |
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169 ClickedConnected = false; |
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170 } |
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171 } |
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172 // Our signal handler functions to be overriden... |
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173 // If they are not overridden and an event is generated, remove the unused handler |
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174 virtual int OnClicked() { |
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175 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_CLICKED); |
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176 ClickedConnected = false; |
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177 return FALSE; |
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178 } |
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179 public: |
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180 #ifdef DW_LAMBDA |
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181 void ConnectClicked(std::function<int()> userfunc) |
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182 { |
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183 _ConnectClicked = userfunc; |
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184 if(!ClickedConnected) { |
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185 dw_signal_connect(hwnd, DW_SIGNAL_CLICKED, DW_SIGNAL_FUNC(_OnClicked), this); |
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186 ClickedConnected = true; |
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187 } |
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188 } |
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189 #endif |
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190 void ConnectClicked(int (*userfunc)(Clickable *)) |
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191 { |
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192 _ConnectClickedOld = userfunc; |
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193 if(!ClickedConnected) { |
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194 dw_signal_connect(hwnd, DW_SIGNAL_CLICKED, DW_SIGNAL_FUNC(_OnClicked), this); |
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195 ClickedConnected = true; |
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196 } |
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197 } |
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198 }; |
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199 |
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200 class Menus : public Handle |
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201 { |
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202 protected: |
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203 void SetHMENUI(HMENUI newmenu) { |
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204 menu = newmenu; |
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205 SetHandle(reinterpret_cast<void *>(newmenu)); |
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206 } |
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207 HMENUI menu; |
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208 public: |
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209 // User functions |
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210 HMENUI GetHMENUI() { return menu; } |
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211 MenuItem *AppendItem(const char *title, unsigned long id, unsigned long flags, int end, int check, Menus *submenu); |
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212 MenuItem *AppendItem(const char *title, unsigned long flags, int check, Menus *submenu); |
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213 MenuItem *AppendItem(const char *title, unsigned long flags, int check); |
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214 MenuItem *AppendItem(const char *title, Menus *submenu); |
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215 MenuItem *AppendItem(const char *title); |
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216 MenuItem *AppendItem(std::string title, unsigned long id, unsigned long flags, int end, int check, Menus *submenu); |
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217 MenuItem *AppendItem(std::string title, unsigned long flags, int check, Menus *submenu); |
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218 MenuItem *AppendItem(std::string title, unsigned long flags, int check); |
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219 MenuItem *AppendItem(std::string title, Menus *submenu); |
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220 MenuItem *AppendItem(std::string title); |
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221 }; |
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222 |
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223 class Menu : public Menus |
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224 { |
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225 public: |
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226 // Constructors |
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227 Menu(unsigned long id) { SetHMENUI(dw_menu_new(id)); } |
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228 Menu() { SetHMENUI(dw_menu_new(0)); } |
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229 |
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230 // User functions |
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231 void Popup(Window *window, int x, int y); |
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232 void Popup(Window *window); |
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233 }; |
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234 |
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235 class MenuBar : public Menus |
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236 { |
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237 public: |
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238 // Constructors |
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239 MenuBar(HWND location) { SetHMENUI(dw_menubar_new(location)); } |
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240 }; |
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241 |
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242 class MenuItem : public Clickable |
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243 { |
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244 public: |
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245 // Constructors |
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246 MenuItem(Menus *menu, const char *title, unsigned long id, unsigned long flags, int end, int check, Menus *submenu) { |
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247 SetHWND(dw_menu_append_item(menu->GetHMENUI(), title, id, flags, end, check, submenu ? submenu->GetHMENUI() : DW_NOMENU)); Setup(); |
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248 } |
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249 MenuItem(Menus *menu, const char *title, unsigned long flags, int check, Menus *submenu) { |
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250 SetHWND(dw_menu_append_item(menu->GetHMENUI(), title, DW_MENU_AUTO, flags, TRUE, check, submenu ? submenu->GetHMENUI() : DW_NOMENU)); Setup(); |
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251 } |
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252 MenuItem(Menus *menu, const char *title, unsigned long flags, int check) { |
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253 SetHWND(dw_menu_append_item(menu->GetHMENUI(), title, DW_MENU_AUTO, flags, TRUE, check, DW_NOMENU)); Setup(); |
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254 } |
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255 MenuItem(Menus *menu, const char *title, Menus *submenu) { |
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256 SetHWND(dw_menu_append_item(menu->GetHMENUI(), title, DW_MENU_AUTO, 0, TRUE, FALSE, submenu ? submenu->GetHMENUI() : DW_NOMENU)); Setup(); |
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257 } |
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258 MenuItem(Menus *menu, const char *title) { |
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259 SetHWND(dw_menu_append_item(menu->GetHMENUI(), title, DW_MENU_AUTO, 0, TRUE, FALSE, DW_NOMENU)); Setup(); |
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260 } |
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261 MenuItem(Menus *menu, std::string title, unsigned long id, unsigned long flags, int end, int check, Menus *submenu) { |
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262 SetHWND(dw_menu_append_item(menu->GetHMENUI(), title.c_str(), id, flags, end, check, submenu ? submenu->GetHMENUI() : DW_NOMENU)); Setup(); |
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263 } |
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264 MenuItem(Menus *menu, std::string title, unsigned long flags, int check, Menus *submenu) { |
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265 SetHWND(dw_menu_append_item(menu->GetHMENUI(), title.c_str(), DW_MENU_AUTO, flags, TRUE, check, submenu ? submenu->GetHMENUI() : DW_NOMENU)); Setup(); |
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266 } |
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267 MenuItem(Menus *menu, std::string title, unsigned long flags, int check) { |
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268 SetHWND(dw_menu_append_item(menu->GetHMENUI(), title.c_str(), DW_MENU_AUTO, flags, TRUE, check, DW_NOMENU)); Setup(); |
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269 } |
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270 MenuItem(Menus *menu, std::string title, Menus *submenu) { |
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271 SetHWND(dw_menu_append_item(menu->GetHMENUI(), title.c_str(), DW_MENU_AUTO, 0, TRUE, FALSE, submenu ? submenu->GetHMENUI() : DW_NOMENU)); Setup(); |
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272 } |
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273 MenuItem(Menus *menu, std::string title) { |
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274 SetHWND(dw_menu_append_item(menu->GetHMENUI(), title.c_str(), DW_MENU_AUTO, 0, TRUE, FALSE, DW_NOMENU)); Setup(); |
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275 } |
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276 |
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277 // User functions |
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278 void SetState(unsigned long flags) { dw_window_set_style(hwnd, flags, flags); } |
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279 }; |
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280 |
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281 MenuItem *Menus::AppendItem(const char *title, unsigned long id, unsigned long flags, int end, int check, Menus *submenu) { |
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282 return new MenuItem(this, title, id, flags, end, check, submenu); |
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283 } |
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284 |
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285 MenuItem *Menus::AppendItem(const char *title, unsigned long flags, int check, Menus *submenu) { |
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286 return new MenuItem(this, title, flags, check, submenu); |
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287 } |
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288 |
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289 MenuItem *Menus::AppendItem(const char *title, unsigned long flags, int check) { |
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290 return new MenuItem(this, title, flags, check); |
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291 } |
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292 |
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293 MenuItem *Menus::AppendItem(const char *title, Menus *submenu) { |
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294 return new MenuItem(this, title, submenu); |
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295 } |
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296 MenuItem *Menus::AppendItem(const char *title) { |
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297 return new MenuItem(this, title); |
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298 } |
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299 |
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300 MenuItem *Menus::AppendItem(std::string title, unsigned long id, unsigned long flags, int end, int check, Menus *submenu) { |
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301 return new MenuItem(this, title.c_str(), id, flags, end, check, submenu); |
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302 } |
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303 |
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304 MenuItem *Menus::AppendItem(std::string title, unsigned long flags, int check, Menus *submenu) { |
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305 return new MenuItem(this, title.c_str(), flags, check, submenu); |
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306 } |
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307 |
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308 MenuItem *Menus::AppendItem(std::string title, unsigned long flags, int check) { |
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309 return new MenuItem(this, title.c_str(), flags, check); |
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310 } |
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311 |
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312 MenuItem *Menus::AppendItem(std::string title, Menus *submenu) { |
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313 return new MenuItem(this, title.c_str(), submenu); |
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314 } |
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315 MenuItem *Menus::AppendItem(std::string title) { |
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316 return new MenuItem(this, title.c_str()); |
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317 } |
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318 |
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319 |
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320 // Top-level window class is packable |
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321 class Window : public Boxes |
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322 { |
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323 private: |
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324 bool DeleteConnected, ConfigureConnected; |
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325 #ifdef DW_LAMBDA |
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326 std::function<int()> _ConnectDelete; |
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327 std::function<int(int, int)> _ConnectConfigure; |
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328 #endif |
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329 int (*_ConnectDeleteOld)(Window *); |
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330 int (*_ConnectConfigureOld)(Window *, int width, int height); |
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331 void Setup() { |
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332 #ifdef DW_LAMBDA |
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333 _ConnectDelete = 0; |
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334 _ConnectConfigure = 0; |
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335 #endif |
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336 _ConnectDeleteOld = 0; |
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337 _ConnectConfigureOld = 0; |
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338 menu = DW_NULL; |
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339 if(IsOverridden(Window::OnDelete, this)) { |
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340 dw_signal_connect(hwnd, DW_SIGNAL_DELETE, DW_SIGNAL_FUNC(_OnDelete), this); |
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341 DeleteConnected = true; |
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342 } else { |
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343 DeleteConnected = false; |
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344 } |
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345 if(IsOverridden(Window::OnConfigure, this)) { |
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346 dw_signal_connect(hwnd, DW_SIGNAL_CONFIGURE, DW_SIGNAL_FUNC(_OnConfigure), this); |
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347 ConfigureConnected = true; |
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348 } else { |
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349 ConfigureConnected = false; |
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350 } |
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351 } |
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352 static int _OnDelete(HWND window, void *data) { |
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353 Window *classptr = reinterpret_cast<Window *>(data); |
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354 #ifdef DW_LAMBDA |
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355 if(classptr->_ConnectDelete) |
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356 return classptr->_ConnectDelete(); |
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357 #endif |
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358 if(classptr->_ConnectDeleteOld) |
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359 return classptr->_ConnectDeleteOld(classptr); |
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360 return classptr->OnDelete(); } |
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361 static int _OnConfigure(HWND window, int width, int height, void *data) { |
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362 Window *classptr = reinterpret_cast<Window *>(data); |
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363 #ifdef DW_LAMBDA |
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364 if(classptr->_ConnectConfigure) |
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365 return classptr->_ConnectConfigure(width, height); |
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366 #endif |
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367 if(classptr->_ConnectConfigureOld) |
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368 return classptr->_ConnectConfigureOld(classptr, width, height); |
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369 return classptr->OnConfigure(width, height); } |
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370 MenuBar *menu; |
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371 public: |
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372 // Constructors |
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373 Window(HWND owner, const char *title, unsigned long style) { SetHWND(dw_window_new(owner, title, style)); Setup(); } |
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374 Window(const char *title, unsigned long style) { SetHWND(dw_window_new(HWND_DESKTOP, title, style)); Setup(); } |
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375 Window(HWND owner, std::string title, unsigned long style) { SetHWND(dw_window_new(owner, title.c_str(), style)); Setup(); } |
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376 Window(std::string title, unsigned long style) { SetHWND(dw_window_new(HWND_DESKTOP, title.c_str(), style)); Setup(); } |
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377 Window(unsigned long style) { SetHWND(dw_window_new(HWND_DESKTOP, "", style)); Setup(); } |
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378 Window(const char *title) { SetHWND(dw_window_new(HWND_DESKTOP, title, DW_FCF_SYSMENU | DW_FCF_TITLEBAR | |
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379 DW_FCF_TASKLIST | DW_FCF_SIZEBORDER | DW_FCF_MINMAX)); Setup(); } |
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380 Window() { SetHWND(dw_window_new(HWND_DESKTOP, "", DW_FCF_SYSMENU | DW_FCF_TITLEBAR | |
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381 DW_FCF_TASKLIST | DW_FCF_SIZEBORDER | DW_FCF_MINMAX)); Setup(); } |
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Add initial C++ binding header and example program.
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382 |
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383 // User functions |
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384 void SetText(const char *text) { dw_window_set_text(hwnd, text); } |
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385 void SetText(std::string text) { dw_window_set_text(hwnd, text.c_str()); } |
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386 char *GetText() { return dw_window_get_text(hwnd); } |
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387 void SetSize(unsigned long width, unsigned long height) { dw_window_set_size(hwnd, width, height); } |
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388 int Show() { return dw_window_show(hwnd); } |
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389 int Hide() { return dw_window_hide(hwnd); } |
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390 void SetGravity(int horz, int vert) { dw_window_set_gravity(hwnd, horz, vert); } |
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391 int Minimize() { return dw_window_minimize(hwnd); } |
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392 int Raise() { return dw_window_raise(hwnd); } |
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393 int Lower() { return dw_window_lower(hwnd); } |
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394 void Redraw() { dw_window_redraw(hwnd); } |
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395 void Default(Widget *defaultitem) { if(defaultitem) dw_window_default(hwnd, defaultitem->GetHWND()); } |
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396 void ClickDefault(Widget *defaultitem) { if(defaultitem) dw_window_click_default(hwnd, defaultitem->GetHWND()); } |
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397 void SetIcon(HICN icon) { dw_window_set_icon(hwnd, icon); } |
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398 MenuBar *MenuBarNew() { if(!menu) menu = new MenuBar(hwnd); return menu; } |
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399 void Popup(Menu *menu, int x, int y) { |
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400 if(menu) { |
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401 HMENUI pmenu = menu->GetHMENUI(); |
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402 |
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403 dw_menu_popup(&pmenu, hwnd, x, y); |
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404 delete menu; |
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405 } |
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406 } |
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407 void Popup(Menu *menu) { |
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408 if(menu) { |
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409 long x, y; |
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410 HMENUI pmenu = menu->GetHMENUI(); |
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411 |
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412 dw_pointer_query_pos(&x, &y); |
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413 dw_menu_popup(&pmenu, hwnd, (int)x, (int)y); |
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414 delete menu; |
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415 } |
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416 } |
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417 #ifdef DW_LAMBDA |
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418 void ConnectDelete(std::function<int()> userfunc) |
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419 { |
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420 _ConnectDelete = userfunc; |
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421 if(!DeleteConnected) { |
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422 dw_signal_connect(hwnd, DW_SIGNAL_DELETE, DW_SIGNAL_FUNC(_OnDelete), this); |
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423 DeleteConnected = true; |
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424 } else { |
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425 DeleteConnected = false; |
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426 } |
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427 } |
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428 #endif |
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429 void ConnectDelete(int (*userfunc)(Window *)) |
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430 { |
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431 _ConnectDeleteOld = userfunc; |
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432 if(!DeleteConnected) { |
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433 dw_signal_connect(hwnd, DW_SIGNAL_DELETE, DW_SIGNAL_FUNC(_OnDelete), this); |
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434 DeleteConnected = true; |
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435 } else { |
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436 DeleteConnected = false; |
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437 } |
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438 } |
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439 #ifdef DW_LAMBDA |
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440 void ConnectConfigure(std::function<int(int, int)> userfunc) |
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441 { |
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442 _ConnectConfigure = userfunc; |
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443 if(!ConfigureConnected) { |
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444 dw_signal_connect(hwnd, DW_SIGNAL_CONFIGURE, DW_SIGNAL_FUNC(_OnConfigure), this); |
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445 ConfigureConnected = true; |
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446 } else { |
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447 ConfigureConnected = false; |
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448 } |
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449 } |
2923
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450 #endif |
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451 void ConnectConfigure(int (*userfunc)(Window *, int, int)) |
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452 { |
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453 _ConnectConfigureOld = userfunc; |
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454 if(!ConfigureConnected) { |
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455 dw_signal_connect(hwnd, DW_SIGNAL_CONFIGURE, DW_SIGNAL_FUNC(_OnConfigure), this); |
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456 ConfigureConnected = true; |
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457 } else { |
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458 ConfigureConnected = false; |
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459 } |
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460 } |
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461 protected: |
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462 // Our signal handler functions to be overriden... |
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463 // If they are not overridden and an event is generated, remove the unused handler |
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464 virtual int OnDelete() { |
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465 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_DELETE); |
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466 DeleteConnected = false; |
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467 return FALSE; |
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468 } |
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469 virtual int OnConfigure(int width, int height) { |
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470 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_CONFIGURE); |
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471 ConfigureConnected = false; |
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472 return FALSE; |
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473 }; |
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474 }; |
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475 |
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476 void Menu::Popup(Window *window, int x, int y) |
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477 { |
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478 if(window) |
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479 { |
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480 HMENUI pmenu = menu; |
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481 |
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482 dw_menu_popup(&pmenu, window->GetHWND(), x, y); |
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483 delete this; |
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484 } |
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485 } |
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486 |
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487 void Menu::Popup(Window *window) |
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488 { |
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489 if(window) { |
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490 long x, y; |
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491 HMENUI pmenu = menu; |
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492 |
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493 dw_pointer_query_pos(&x, &y); |
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494 dw_menu_popup(&pmenu, window->GetHWND(), (int)x, (int)y); |
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495 delete this; |
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496 } |
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497 } |
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498 |
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499 // Class for focusable widgets |
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500 class Focusable : virtual public Widget |
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501 { |
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502 public: |
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503 void Enable() { dw_window_enable(hwnd); } |
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504 void Disable() { dw_window_disable(hwnd); } |
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505 void SetFocus() { dw_window_set_focus(hwnd); } |
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506 }; |
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507 |
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508 // Text based button |
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509 class TextButton : public Clickable, public Focusable |
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510 { |
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511 public: |
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512 // User functions |
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513 void SetText(const char *text) { dw_window_set_text(hwnd, text); } |
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514 void SetText(std::string text) { dw_window_set_text(hwnd, text.c_str()); } |
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515 char *GetText() { return dw_window_get_text(hwnd); } |
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516 }; |
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517 |
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518 class Button : public TextButton |
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519 { |
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520 public: |
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521 // Constructors |
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522 Button(const char *text, unsigned long id) { SetHWND(dw_button_new(text, id)); Setup(); } |
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523 Button(std::string text, unsigned long id) { SetHWND(dw_button_new(text.c_str(), id)); Setup(); } |
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524 Button(unsigned long id) { SetHWND(dw_button_new("", id)); Setup(); } |
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525 Button(const char *text) { SetHWND(dw_button_new(text, 0)); Setup(); } |
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526 Button(std::string text) { SetHWND(dw_button_new(text.c_str(), 0)); Setup(); } |
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527 Button() { SetHWND(dw_button_new("", 0)); Setup(); } |
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528 }; |
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529 |
2931
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530 class BitmapWidget : virtual public Widget |
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531 { |
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532 public: |
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533 // User functions |
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534 void Set(unsigned long id) { dw_window_set_bitmap(hwnd, id, DW_NULL); } |
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535 void Set(const char *file) { dw_window_set_bitmap(hwnd, 0, file); } |
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536 void Set(const char *data, int len) { dw_window_set_bitmap_from_data(hwnd, 0, data, len); } |
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537 }; |
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538 |
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539 // Image based button |
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540 class BitmapButton : public Clickable, public Focusable, public BitmapWidget |
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541 { |
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542 public: |
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543 // Constructors |
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544 BitmapButton(const char *text, unsigned long id) { SetHWND(dw_bitmapbutton_new(text, id)); Setup(); } |
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545 BitmapButton(unsigned long id) { SetHWND(dw_bitmapbutton_new("", id)); Setup(); } |
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546 BitmapButton(const char *text, unsigned long id, const char *file) { SetHWND(dw_bitmapbutton_new_from_file(text, id, file)); Setup(); } |
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547 BitmapButton(const char *text, const char *file) { SetHWND(dw_bitmapbutton_new_from_file(text, 0, file)); Setup(); } |
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548 BitmapButton(const char *text, unsigned long id, const char *data, int len) { SetHWND(dw_bitmapbutton_new_from_data(text, id, data, len)); Setup(); } |
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549 BitmapButton(const char *text, const char *data, int len) { SetHWND(dw_bitmapbutton_new_from_data(text, 0, data, len)); Setup(); } |
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550 BitmapButton(std::string text, unsigned long id) { SetHWND(dw_bitmapbutton_new(text.c_str(), id)); Setup(); } |
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551 BitmapButton(std::string text, unsigned long id, std::string file) { SetHWND(dw_bitmapbutton_new_from_file(text.c_str(), id, file.c_str())); Setup(); } |
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552 BitmapButton(std::string text, std::string file) { SetHWND(dw_bitmapbutton_new_from_file(text.c_str(), 0, file.c_str())); Setup(); } |
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553 BitmapButton(std::string text, unsigned long id, const char *data, int len) { SetHWND(dw_bitmapbutton_new_from_data(text.c_str(), id, data, len)); Setup(); } |
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554 BitmapButton(std::string text, const char *data, int len) { SetHWND(dw_bitmapbutton_new_from_data(text.c_str(), 0, data, len)); Setup(); } |
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555 }; |
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556 |
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C++: Fix Combobox class by making the parent classes virtual.
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557 class CheckBoxes : virtual public TextButton |
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|
558 { |
2876
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C++: Implement Entryfield, EntryfieldPassword, Listbox and HTML widgets.
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|
559 public: |
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560 // User functions |
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561 void Set(int value) { dw_checkbox_set(hwnd, value); } |
585d0053b766
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562 int Get() { return dw_checkbox_get(hwnd); } |
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563 }; |
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564 |
585d0053b766
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|
565 class CheckBox : public CheckBoxes |
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566 { |
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C++: Fix Combobox class by making the parent classes virtual.
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|
567 public: |
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changeset
|
568 // Constructors |
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569 CheckBox(const char *text, unsigned long id) { SetHWND(dw_checkbox_new(text, id)); Setup(); } |
2959
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570 CheckBox(std::string text, unsigned long id) { SetHWND(dw_checkbox_new(text.c_str(), id)); Setup(); } |
2874
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571 CheckBox(unsigned long id) { SetHWND(dw_checkbox_new("", id)); Setup(); } |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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572 CheckBox(const char *text) { SetHWND(dw_checkbox_new(text, 0)); Setup(); } |
2959
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C++: Step 1 of the std::string transition.
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|
573 CheckBox(std::string text) { SetHWND(dw_checkbox_new(text.c_str(), 0)); Setup(); } |
2874
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C++: Implement buttons, images, render, pixmap and boxes.
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574 CheckBox() { SetHWND(dw_checkbox_new("", 0)); Setup(); } |
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575 }; |
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C++: Implement buttons, images, render, pixmap and boxes.
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changeset
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576 |
585d0053b766
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577 class RadioButton : public CheckBoxes |
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|
578 { |
2877
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C++: Fix Combobox class by making the parent classes virtual.
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579 public: |
2874
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580 // Constructors |
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581 RadioButton(const char *text, unsigned long id) { SetHWND(dw_radiobutton_new(text, id)); Setup(); } |
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582 RadioButton(std::string text, unsigned long id) { SetHWND(dw_radiobutton_new(text.c_str(), id)); Setup(); } |
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changeset
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583 RadioButton(unsigned long id) { SetHWND(dw_radiobutton_new("", id)); Setup(); } |
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584 RadioButton(const char *text) { SetHWND(dw_radiobutton_new(text, 0)); Setup(); } |
2959
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changeset
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585 RadioButton(std::string text) { SetHWND(dw_radiobutton_new(text.c_str(), 0)); Setup(); } |
2874
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C++: Implement buttons, images, render, pixmap and boxes.
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changeset
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586 RadioButton() { SetHWND(dw_radiobutton_new("", 0)); Setup(); } |
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587 }; |
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|
588 |
2868
5ee1aaa48fc7
C++: The last signal handler change only worked with Clang/LLVM.
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|
589 // Class for handling static text widget |
2878
a290573a8b7c
C++: Implement StatusText class, reorganize Text widgets to eliminate
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|
590 class TextWidget : virtual public Widget |
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|
591 { |
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C++: Implement StatusText class, reorganize Text widgets to eliminate
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|
592 public: |
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C++: Implement StatusText class, reorganize Text widgets to eliminate
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|
593 // User functions |
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C++: Implement StatusText class, reorganize Text widgets to eliminate
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594 void SetText(const char *text) { dw_window_set_text(hwnd, text); } |
2959
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C++: Step 1 of the std::string transition.
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595 void SetText(std::string text) { dw_window_set_text(hwnd, text.c_str()); } |
2878
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C++: Implement StatusText class, reorganize Text widgets to eliminate
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changeset
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596 char *GetText() { return dw_window_get_text(hwnd); } |
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C++: Implement StatusText class, reorganize Text widgets to eliminate
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changeset
|
597 int SetFont(const char *font) { return dw_window_set_font(hwnd, font); } |
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C++: Implement StatusText class, reorganize Text widgets to eliminate
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changeset
|
598 char *GetFont() { return dw_window_get_font(hwnd); } |
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C++: Implement StatusText class, reorganize Text widgets to eliminate
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changeset
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599 }; |
a290573a8b7c
C++: Implement StatusText class, reorganize Text widgets to eliminate
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
600 |
a290573a8b7c
C++: Implement StatusText class, reorganize Text widgets to eliminate
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changeset
|
601 // Class for handling static text widget |
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changeset
|
602 class Text : public TextWidget |
2868
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|
603 { |
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|
604 public: |
2874
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|
605 // Constructors |
2869
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C++: Add text widget and packing to the window.
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606 Text(const char *text, unsigned long id) { SetHWND(dw_text_new(text, id)); } |
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C++: Add text widget and packing to the window.
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607 Text(const char *text) { SetHWND(dw_text_new(text, 0)); } |
2959
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608 Text(std::string text, unsigned long id) { SetHWND(dw_text_new(text.c_str(), id)); } |
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609 Text(std::string text) { SetHWND(dw_text_new(text.c_str(), 0)); } |
2869
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C++: Add text widget and packing to the window.
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|
610 Text(unsigned long id) { SetHWND(dw_text_new("", id)); } |
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C++: Add text widget and packing to the window.
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|
611 Text() { SetHWND(dw_text_new("", 0)); } |
2878
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C++: Implement StatusText class, reorganize Text widgets to eliminate
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|
612 }; |
2874
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C++: Implement buttons, images, render, pixmap and boxes.
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|
613 |
2878
a290573a8b7c
C++: Implement StatusText class, reorganize Text widgets to eliminate
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changeset
|
614 class StatusText : public TextWidget |
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
615 { |
a290573a8b7c
C++: Implement StatusText class, reorganize Text widgets to eliminate
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|
616 public: |
a290573a8b7c
C++: Implement StatusText class, reorganize Text widgets to eliminate
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changeset
|
617 // Constructors |
a290573a8b7c
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618 StatusText(const char *text, unsigned long id) { SetHWND(dw_status_text_new(text, id)); } |
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changeset
|
619 StatusText(const char *text) { SetHWND(dw_status_text_new(text, 0)); } |
2959
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620 StatusText(std::string text, unsigned long id) { SetHWND(dw_status_text_new(text.c_str(), id)); } |
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C++: Step 1 of the std::string transition.
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|
621 StatusText(std::string text) { SetHWND(dw_status_text_new(text.c_str(), 0)); } |
2878
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changeset
|
622 StatusText(unsigned long id) { SetHWND(dw_status_text_new("", id)); } |
a290573a8b7c
C++: Implement StatusText class, reorganize Text widgets to eliminate
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changeset
|
623 StatusText() { SetHWND(dw_status_text_new("", 0)); } |
2868
5ee1aaa48fc7
C++: The last signal handler change only worked with Clang/LLVM.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2867
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|
624 }; |
5ee1aaa48fc7
C++: The last signal handler change only worked with Clang/LLVM.
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changeset
|
625 |
2874
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C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
626 // Class for handing static image widget |
2931
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
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2930
diff
changeset
|
627 class Bitmap : public BitmapWidget |
2874
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changeset
|
628 { |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
629 public: |
585d0053b766
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changeset
|
630 // Constructors |
585d0053b766
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
631 Bitmap(const char *data, int len) { SetHWND(dw_bitmap_new(0)); dw_window_set_bitmap_from_data(hwnd, 0, data, len); } |
585d0053b766
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|
632 Bitmap(const char *file) { SetHWND(dw_bitmap_new(0)); dw_window_set_bitmap(hwnd, 0, file); } |
2959
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C++: Step 1 of the std::string transition.
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|
633 Bitmap(std::string file) { SetHWND(dw_bitmap_new(0)); dw_window_set_bitmap(hwnd, 0, file.c_str()); } |
2874
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|
634 Bitmap(unsigned long id) { SetHWND(dw_bitmap_new(id)); } |
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changeset
|
635 Bitmap() { SetHWND(dw_bitmap_new(0)); } |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
636 }; |
585d0053b766
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changeset
|
637 |
2879
ec7f6e28166d
C++: Add Calendar widget and fix an issue in that last commit.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2878
diff
changeset
|
638 // Class for handing calendar widget |
ec7f6e28166d
C++: Add Calendar widget and fix an issue in that last commit.
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changeset
|
639 class Calendar : public Widget |
ec7f6e28166d
C++: Add Calendar widget and fix an issue in that last commit.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
640 { |
ec7f6e28166d
C++: Add Calendar widget and fix an issue in that last commit.
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changeset
|
641 public: |
ec7f6e28166d
C++: Add Calendar widget and fix an issue in that last commit.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
642 // Constructors |
ec7f6e28166d
C++: Add Calendar widget and fix an issue in that last commit.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
643 Calendar(unsigned long id) { SetHWND(dw_calendar_new(id)); } |
ec7f6e28166d
C++: Add Calendar widget and fix an issue in that last commit.
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changeset
|
644 Calendar() { SetHWND(dw_calendar_new(0)); } |
ec7f6e28166d
C++: Add Calendar widget and fix an issue in that last commit.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2878
diff
changeset
|
645 |
ec7f6e28166d
C++: Add Calendar widget and fix an issue in that last commit.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
changeset
|
646 // User functions |
2930
d8117d36ed27
C++: Add Page 4 - Container to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2929
diff
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647 void GetDate(unsigned int *year, unsigned int *month, unsigned int *day) { dw_calendar_get_date(hwnd, year, month, day); } |
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648 void SetDate(unsigned int year, unsigned int month, unsigned int day) { dw_calendar_set_date(hwnd, year, month, day); } |
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649 }; |
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650 |
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651 |
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652 // Abstract class that defines drawing, either to screen or picture (pixmap) |
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653 class Drawable |
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654 { |
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655 public: |
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656 virtual ~Drawable() { } |
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657 virtual void DrawPoint(int x, int y) = 0; |
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658 virtual void DrawLine(int x1, int y1, int x2, int y2) = 0; |
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659 virtual void DrawPolygon(int flags, int npoints, int x[], int y[]) = 0; |
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660 virtual void DrawRect(int fill, int x, int y, int width, int height) = 0; |
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661 virtual void DrawArc(int flags, int xorigin, int yorigin, int x1, int y1, int x2, int y2) = 0; |
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662 virtual void DrawText(int x, int y, const char *text) = 0; |
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663 virtual void DrawText(int x, int y, std::string text) = 0; |
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664 virtual int BitBltStretch(int xdest, int ydest, int width, int height, Render *src, int xsrc, int ysrc, int srcwidth, int srcheight) = 0; |
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665 virtual int BitBltStretch(int xdest, int ydest, int width, int height, Pixmap *src, int xsrc, int ysrc, int srcwidth, int srcheight) = 0; |
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666 virtual void BitBlt(int xdest, int ydest, int width, int height, Render *src, int xsrc, int ysrc) = 0; |
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667 virtual void BitBlt(int xdest, int ydest, int width, int height, Pixmap *srcp, int xsrc, int ysrc) = 0; |
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668 void SetColor(unsigned long fore, unsigned long back) { dw_color_foreground_set(fore); dw_color_background_set(back); } |
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669 void SetBackgroundColor(unsigned long back) { dw_color_background_set(back); } |
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670 void SetForegroundColor(unsigned long fore) { dw_color_foreground_set(fore); } |
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671 }; |
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672 |
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673 class Render : public Drawable, public Widget |
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674 { |
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675 private: |
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676 bool ExposeConnected, ConfigureConnected, KeyPressConnected, ButtonPressConnected, ButtonReleaseConnected, MotionNotifyConnected; |
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677 #ifdef DW_LAMBDA |
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678 std::function<int(DWExpose *)> _ConnectExpose; |
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679 std::function<int(int, int)> _ConnectConfigure; |
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680 std::function<int(char c, int, int, char *)> _ConnectKeyPress; |
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681 std::function<int(int, int, int)> _ConnectButtonPress; |
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682 std::function<int(int, int, int)> _ConnectButtonRelease; |
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683 std::function<int(int, int, int)> _ConnectMotionNotify; |
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684 #endif |
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685 int (*_ConnectExposeOld)(Render *, DWExpose *); |
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686 int (*_ConnectConfigureOld)(Render *, int width, int height); |
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687 int (*_ConnectKeyPressOld)(Render *, char c, int vk, int state, char *utf8); |
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688 int (*_ConnectButtonPressOld)(Render *, int x, int y, int buttonmask); |
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689 int (*_ConnectButtonReleaseOld)(Render *, int x, int y, int buttonmask); |
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690 int (*_ConnectMotionNotifyOld)(Render *, int x, int y, int buttonmask); |
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691 void Setup() { |
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692 #ifdef DW_LAMBDA |
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693 _ConnectExpose = 0; |
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694 _ConnectConfigure = 0; |
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695 _ConnectKeyPress = 0; |
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696 _ConnectButtonPress = 0; |
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697 _ConnectButtonRelease = 0; |
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698 _ConnectMotionNotify = 0; |
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699 #endif |
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700 _ConnectExposeOld = 0; |
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701 _ConnectConfigureOld = 0; |
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702 _ConnectKeyPressOld = 0; |
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703 _ConnectButtonPressOld = 0; |
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704 _ConnectButtonReleaseOld = 0; |
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705 _ConnectMotionNotifyOld = 0; |
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706 if(IsOverridden(Render::OnExpose, this)) { |
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707 dw_signal_connect(hwnd, DW_SIGNAL_EXPOSE, DW_SIGNAL_FUNC(_OnExpose), this); |
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708 ExposeConnected = true; |
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709 } else { |
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710 ExposeConnected = false; |
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711 } |
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712 if(IsOverridden(Render::OnConfigure, this)) { |
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713 dw_signal_connect(hwnd, DW_SIGNAL_CONFIGURE, DW_SIGNAL_FUNC(_OnConfigure), this); |
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714 ConfigureConnected = true; |
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715 } else { |
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716 ConfigureConnected = false; |
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717 } |
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718 if(IsOverridden(Render::OnKeyPress, this)) { |
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719 dw_signal_connect(hwnd, DW_SIGNAL_KEY_PRESS, DW_SIGNAL_FUNC(_OnKeyPress), this); |
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720 KeyPressConnected = true; |
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721 } else { |
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722 KeyPressConnected = false; |
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723 } |
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724 if(IsOverridden(Render::OnButtonPress, this)) { |
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725 dw_signal_connect(hwnd, DW_SIGNAL_BUTTON_PRESS, DW_SIGNAL_FUNC(_OnButtonPress), this); |
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726 ButtonPressConnected = true; |
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727 } else { |
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728 ButtonPressConnected = false; |
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729 } |
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730 if(IsOverridden(Render::OnButtonRelease, this)) { |
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731 dw_signal_connect(hwnd, DW_SIGNAL_BUTTON_RELEASE, DW_SIGNAL_FUNC(_OnButtonRelease), this); |
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732 ButtonReleaseConnected = true; |
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733 } else { |
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734 ButtonReleaseConnected = false; |
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735 } |
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736 if(IsOverridden(Render::OnMotionNotify, this)) { |
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737 dw_signal_connect(hwnd, DW_SIGNAL_MOTION_NOTIFY, DW_SIGNAL_FUNC(_OnMotionNotify), this); |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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diff
changeset
|
738 MotionNotifyConnected = true; |
2903
9fd16f694a77
C++: MSVC does not seem to initialize the class fields...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2901
diff
changeset
|
739 } else { |
9fd16f694a77
C++: MSVC does not seem to initialize the class fields...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2901
diff
changeset
|
740 MotionNotifyConnected = false; |
2898
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
741 } |
2874
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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diff
changeset
|
742 } |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2880
diff
changeset
|
743 static int _OnExpose(HWND window, DWExpose *exp, void *data) { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
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|
744 Render *classptr = reinterpret_cast<Render *>(data); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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changeset
|
745 #ifdef DW_LAMBDA |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
746 if(classptr->_ConnectExpose) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
747 return classptr->_ConnectExpose(exp); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
748 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
749 if(classptr->_ConnectExposeOld) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
750 return classptr->_ConnectExposeOld(classptr, exp); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
2922
diff
changeset
|
751 return classptr->OnExpose(exp); } |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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diff
changeset
|
752 static int _OnConfigure(HWND window, int width, int height, void *data) { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
753 Render *classptr = reinterpret_cast<Render *>(data); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
754 #ifdef DW_LAMBDA |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
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diff
changeset
|
755 if(classptr->_ConnectConfigure) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
756 return classptr->_ConnectConfigure(width, height); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
757 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
758 if(classptr->_ConnectConfigureOld) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
759 return classptr->_ConnectConfigureOld(classptr, width, height); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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changeset
|
760 return classptr->OnConfigure(width, height); } |
2898
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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changeset
|
761 static int _OnKeyPress(HWND window, char c, int vk, int state, void *data, char *utf8) { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
762 Render *classptr = reinterpret_cast<Render *>(data); |
969cc3b8bec2
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
763 #ifdef DW_LAMBDA |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
764 if(classptr->_ConnectKeyPress) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
765 return classptr->_ConnectKeyPress(c, vk, state, utf8); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
766 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
767 if(classptr->_ConnectKeyPressOld) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
768 return classptr->_ConnectKeyPressOld(classptr, c, vk, state, utf8); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
769 return classptr->OnKeyPress(c, vk, state, utf8); } |
2898
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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changeset
|
770 static int _OnButtonPress(HWND window, int x, int y, int buttonmask, void *data) { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
771 Render *classptr = reinterpret_cast<Render *>(data); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
2922
diff
changeset
|
772 #ifdef DW_LAMBDA |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
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diff
changeset
|
773 if(classptr->_ConnectButtonPress) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
774 return classptr->_ConnectButtonPress(x, y, buttonmask); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
2922
diff
changeset
|
775 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
2922
diff
changeset
|
776 if(classptr->_ConnectButtonPressOld) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
777 return classptr->_ConnectButtonPressOld(classptr, x, y, buttonmask); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
778 return classptr->OnButtonPress(x, y, buttonmask); } |
2898
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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changeset
|
779 static int _OnButtonRelease(HWND window, int x, int y, int buttonmask, void *data) { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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changeset
|
780 Render *classptr = reinterpret_cast<Render *>(data); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
781 #ifdef DW_LAMBDA |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
782 if(classptr->_ConnectButtonRelease) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
783 return classptr->_ConnectButtonRelease(x, y, buttonmask); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
784 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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changeset
|
785 if(classptr->_ConnectButtonReleaseOld) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
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diff
changeset
|
786 return classptr->_ConnectButtonReleaseOld(classptr, x, y, buttonmask); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
2922
diff
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787 return classptr->OnButtonRelease(x, y, buttonmask); } |
2898
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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changeset
|
788 static int _OnMotionNotify(HWND window, int x, int y, int buttonmask, void *data) { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
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changeset
|
789 Render *classptr = reinterpret_cast<Render *>(data); |
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C++: Include the old style function support even when lambdas are available.
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|
790 #ifdef DW_LAMBDA |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
791 if(classptr->_ConnectMotionNotify) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
792 return classptr->_ConnectMotionNotify(x, y, buttonmask); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
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diff
changeset
|
793 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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changeset
|
794 if(classptr->_ConnectMotionNotifyOld) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
795 return classptr->_ConnectMotionNotifyOld(classptr, x, y, buttonmask); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
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diff
changeset
|
796 return classptr->OnMotionNotify(x, y, buttonmask); } |
2874
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
797 public: |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
798 // Constructors |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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diff
changeset
|
799 Render(unsigned long id) { SetHWND(dw_render_new(id)); Setup(); } |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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2873
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changeset
|
800 Render() { SetHWND(dw_render_new(0)); Setup(); } |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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2873
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changeset
|
801 |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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parents:
2873
diff
changeset
|
802 // User functions |
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C++: Implement buttons, images, render, pixmap and boxes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
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|
803 void DrawPoint(int x, int y) { dw_draw_point(hwnd, DW_NULL, x, y); } |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
804 void DrawLine(int x1, int y1, int x2, int y2) { dw_draw_line(hwnd, DW_NULL, x1, y1, x2, y2); } |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
805 void DrawPolygon(int flags, int npoints, int x[], int y[]) { dw_draw_polygon(hwnd, DW_NULL, flags, npoints, x, y); } |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
806 void DrawRect(int fill, int x, int y, int width, int height) { dw_draw_rect(hwnd, DW_NULL, fill, x, y, width, height); } |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
807 void DrawArc(int flags, int xorigin, int yorigin, int x1, int y1, int x2, int y2) { dw_draw_arc(hwnd, DW_NULL, flags, xorigin, yorigin, x1, y1, x2, y2); } |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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diff
changeset
|
808 void DrawText(int x, int y, const char *text) { dw_draw_text(hwnd, DW_NULL, x, y, text); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
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2950
diff
changeset
|
809 void DrawText(int x, int y, std::string text) { dw_draw_text(hwnd, DW_NULL, x, y, text.c_str()); } |
2874
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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diff
changeset
|
810 int BitBltStretch(int xdest, int ydest, int width, int height, Render *src, int xsrc, int ysrc, int srcwidth, int srcheight) { |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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diff
changeset
|
811 return dw_pixmap_stretch_bitblt(hwnd, DW_NULL, xdest, ydest, width, height, src ? src->GetHWND() : DW_NOHWND, DW_NULL, xsrc, ysrc, srcwidth, srcheight); |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
812 } |
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C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
813 int BitBltStretch(int xdest, int ydest, int width, int height, Pixmap *src, int xsrc, int ysrc, int srcwidth, int srcheight); |
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C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
814 void BitBlt(int xdest, int ydest, int width, int height, Render *src, int xsrc, int ysrc) { |
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changeset
|
815 return dw_pixmap_bitblt(hwnd, DW_NULL, xdest, ydest, width, height, src ? src->GetHWND() : DW_NOHWND, DW_NULL, xsrc, ysrc); |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
816 } |
585d0053b766
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changeset
|
817 void BitBlt(int xdest, int ydest, int width, int height, Pixmap *src, int xsrc, int ysrc); |
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
818 int SetFont(const char *fontname) { return dw_window_set_font(hwnd, fontname); } |
2959
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C++: Step 1 of the std::string transition.
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diff
changeset
|
819 int SetFont(std::string fontname) { return dw_window_set_font(hwnd, fontname.c_str()); } |
2876
e201a984d855
C++: Implement Entryfield, EntryfieldPassword, Listbox and HTML widgets.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
820 void GetTextExtents(const char *text, int *width, int *height) { dw_font_text_extents_get(hwnd, DW_NULL, text, width, height); } |
2959
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C++: Step 1 of the std::string transition.
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changeset
|
821 void GetTextExtents(std::string text, int *width, int *height) { dw_font_text_extents_get(hwnd, DW_NULL, text.c_str(), width, height); } |
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C++: Implement buttons, images, render, pixmap and boxes.
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changeset
|
822 char *GetFont() { return dw_window_get_font(hwnd); } |
2878
a290573a8b7c
C++: Implement StatusText class, reorganize Text widgets to eliminate
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2877
diff
changeset
|
823 void Redraw() { dw_render_redraw(hwnd); } |
2919
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824 void Flush() { dw_flush(); } |
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825 #ifdef DW_LAMBDA |
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826 void ConnectExpose(std::function<int(DWExpose *)> userfunc) |
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827 { |
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828 _ConnectExpose = userfunc; |
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829 if(!ExposeConnected) { |
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830 dw_signal_connect(hwnd, DW_SIGNAL_EXPOSE, DW_SIGNAL_FUNC(_OnExpose), this); |
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831 ExposeConnected = true; |
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832 } |
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833 } |
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834 #endif |
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835 void ConnectExpose(int (*userfunc)(Render *, DWExpose *)) |
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836 { |
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837 _ConnectExposeOld = userfunc; |
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838 if(!ExposeConnected) { |
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839 dw_signal_connect(hwnd, DW_SIGNAL_EXPOSE, DW_SIGNAL_FUNC(_OnExpose), this); |
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840 ExposeConnected = true; |
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841 } |
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842 } |
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843 #ifdef DW_LAMBDA |
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844 void ConnectConfigure(std::function<int(int, int)> userfunc) |
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845 { |
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846 _ConnectConfigure = userfunc; |
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847 if(!ConfigureConnected) { |
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848 dw_signal_connect(hwnd, DW_SIGNAL_CONFIGURE, DW_SIGNAL_FUNC(_OnConfigure), this); |
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849 ConfigureConnected = true; |
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850 } |
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851 } |
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852 #endif |
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853 void ConnectConfigure(int (*userfunc)(Render *, int, int)) |
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854 { |
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855 _ConnectConfigureOld = userfunc; |
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856 if(!ConfigureConnected) { |
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857 dw_signal_connect(hwnd, DW_SIGNAL_CONFIGURE, DW_SIGNAL_FUNC(_OnConfigure), this); |
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858 ConfigureConnected = true; |
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859 } |
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860 } |
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861 #ifdef DW_LAMBDA |
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862 void ConnectKeyPress(std::function<int(char, int, int, char *)> userfunc) |
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863 { |
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864 _ConnectKeyPress = userfunc; |
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865 if(!KeyPressConnected) { |
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866 dw_signal_connect(hwnd, DW_SIGNAL_KEY_PRESS, DW_SIGNAL_FUNC(_OnKeyPress), this); |
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867 KeyPressConnected = true; |
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868 } |
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869 } |
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870 #endif |
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871 void ConnectKeyPress(int (*userfunc)(Render *, char, int, int, char *)) |
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872 { |
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873 _ConnectKeyPressOld = userfunc; |
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874 if(!KeyPressConnected) { |
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875 dw_signal_connect(hwnd, DW_SIGNAL_KEY_PRESS, DW_SIGNAL_FUNC(_OnKeyPress), this); |
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876 KeyPressConnected = true; |
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877 } |
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878 } |
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879 #ifdef DW_LAMBDA |
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880 void ConnectButtonPress(std::function<int(int, int, int)> userfunc) |
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881 { |
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882 _ConnectButtonPress = userfunc; |
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883 if(!KeyPressConnected) { |
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884 dw_signal_connect(hwnd, DW_SIGNAL_BUTTON_PRESS, DW_SIGNAL_FUNC(_OnButtonPress), this); |
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885 ButtonPressConnected = true; |
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886 } |
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887 } |
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888 #endif |
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889 void ConnectButtonPress(int (*userfunc)(Render *, int, int, int)) |
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890 { |
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891 _ConnectButtonPressOld = userfunc; |
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892 if(!KeyPressConnected) { |
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893 dw_signal_connect(hwnd, DW_SIGNAL_BUTTON_PRESS, DW_SIGNAL_FUNC(_OnButtonPress), this); |
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894 ButtonPressConnected = true; |
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895 } |
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896 } |
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897 #ifdef DW_LAMBDA |
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898 void ConnectButtonRelease(std::function<int(int, int, int)> userfunc) |
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899 { |
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900 _ConnectButtonRelease = userfunc; |
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901 if(!KeyPressConnected) { |
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902 dw_signal_connect(hwnd, DW_SIGNAL_BUTTON_RELEASE, DW_SIGNAL_FUNC(_OnButtonRelease), this); |
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903 ButtonReleaseConnected = true; |
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904 } |
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905 } |
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906 #endif |
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907 void ConnectButtonRelease(int (*userfunc)(Render *, int, int, int)) |
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908 { |
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909 _ConnectButtonReleaseOld = userfunc; |
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910 if(!KeyPressConnected) { |
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911 dw_signal_connect(hwnd, DW_SIGNAL_BUTTON_RELEASE, DW_SIGNAL_FUNC(_OnButtonRelease), this); |
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912 ButtonReleaseConnected = true; |
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913 } |
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914 } |
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915 #ifdef DW_LAMBDA |
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916 void ConnectMotionNotify(std::function<int(int, int, int)> userfunc) |
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917 { |
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918 _ConnectMotionNotify = userfunc; |
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C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
919 if(!MotionNotifyConnected) { |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
920 dw_signal_connect(hwnd, DW_SIGNAL_MOTION_NOTIFY, DW_SIGNAL_FUNC(_OnMotionNotify), this); |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
921 MotionNotifyConnected = true; |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
922 } |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
923 } |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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|
924 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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|
925 void ConnectMotionNotify(int (*userfunc)(Render *, int, int, int)) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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|
926 { |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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|
927 _ConnectMotionNotifyOld = userfunc; |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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changeset
|
928 if(!MotionNotifyConnected) { |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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|
929 dw_signal_connect(hwnd, DW_SIGNAL_MOTION_NOTIFY, DW_SIGNAL_FUNC(_OnMotionNotify), this); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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|
930 MotionNotifyConnected = true; |
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|
931 } |
969cc3b8bec2
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|
932 } |
2874
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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|
933 protected: |
585d0053b766
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|
934 // Our signal handler functions to be overriden... |
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935 // If they are not overridden and an event is generated, remove the unused handler |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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|
936 virtual int OnExpose(DWExpose *exp) { |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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937 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_EXPOSE); |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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938 ExposeConnected = false; |
99311a9091af
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939 return FALSE; |
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|
940 } |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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941 virtual int OnConfigure(int width, int height) { |
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942 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_CONFIGURE); |
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943 ConfigureConnected = false; |
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944 return FALSE; |
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945 }; |
2898
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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946 virtual int OnKeyPress(char c, int vk, int state, char *utf8) { |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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947 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_KEY_PRESS); |
d53fee198085
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|
948 KeyPressConnected = false; |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
949 return FALSE; |
d53fee198085
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|
950 }; |
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C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
951 virtual int OnButtonPress(char x, int y, int buttonmask) { |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
952 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_BUTTON_PRESS); |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
953 ButtonPressConnected = false; |
d53fee198085
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|
954 return FALSE; |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
955 }; |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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956 virtual int OnButtonRelease(char x, int y, int buttonmask) { |
d53fee198085
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957 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_BUTTON_RELEASE); |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
958 ButtonReleaseConnected = false; |
d53fee198085
C++: Add KeyPress, ButtonPress, ButtonRelease and MotionNotify signals to Render.
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|
959 return FALSE; |
d53fee198085
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|
960 }; |
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|
961 virtual int OnMotionNotify(char x, int y, int buttonmask) { |
d53fee198085
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|
962 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_MOTION_NOTIFY); |
d53fee198085
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|
963 MotionNotifyConnected = false; |
d53fee198085
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|
964 return FALSE; |
d53fee198085
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|
965 }; |
2874
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|
966 }; |
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|
967 |
2919
e609aa6a5b93
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|
968 class Pixmap final : public Drawable, public Handle |
2874
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|
969 { |
2877
6f31b7991fa0
C++: Fix Combobox class by making the parent classes virtual.
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|
970 private: |
2874
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|
971 void SetHPIXMAP(HPIXMAP newpixmap) { |
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972 hpixmap = newpixmap; |
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|
973 SetHandle(reinterpret_cast<void *>(newpixmap)); |
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|
974 } |
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|
975 HPIXMAP hpixmap; |
2917
77e5d6743013
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2916
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|
976 unsigned long pwidth, pheight; |
2921
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|
977 bool hpmprot; |
2874
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|
978 public: |
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|
979 // Constructors |
2917
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|
980 Pixmap(Render *window, unsigned long width, unsigned long height, int depth) { |
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|
981 SetHPIXMAP(dw_pixmap_new(window ? window->GetHWND() : DW_NOHWND, width, height, depth)); |
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|
982 pwidth = width; pheight = height; |
2921
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|
983 hpmprot = false; |
2917
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|
984 } |
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|
985 Pixmap(Render *window, unsigned long width, unsigned long height) { |
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C++: Implement most of Page 2 (Render) except the actual rendering.
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|
986 SetHPIXMAP(dw_pixmap_new(window ? window->GetHWND() : DW_NOHWND, width, height, 32)); |
77e5d6743013
C++: Implement most of Page 2 (Render) except the actual rendering.
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|
987 pwidth = width; pheight = height; |
2921
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2920
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|
988 hpmprot = false; |
2917
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2916
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|
989 } |
77e5d6743013
C++: Implement most of Page 2 (Render) except the actual rendering.
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changeset
|
990 Pixmap(Render *window, const char *filename) { |
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parents:
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|
991 SetHPIXMAP(dw_pixmap_new_from_file(window ? window->GetHWND() : DW_NOHWND, filename)); |
2950
0577a97fe36d
Added dw_pixmap_get_width() and dw_pixmap_get_height() by request for language bindings.
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2947
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|
992 pwidth = dw_pixmap_get_width(hpixmap); |
0577a97fe36d
Added dw_pixmap_get_width() and dw_pixmap_get_height() by request for language bindings.
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|
993 pheight = dw_pixmap_get_height(hpixmap); |
2921
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|
994 hpmprot = false; |
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|
995 } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
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|
996 Pixmap(Render *window, std::string filename) { |
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C++: Step 1 of the std::string transition.
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997 SetHPIXMAP(dw_pixmap_new_from_file(window ? window->GetHWND() : DW_NOHWND, filename.c_str())); |
cde59690d3dd
C++: Step 1 of the std::string transition.
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|
998 pwidth = dw_pixmap_get_width(hpixmap); |
cde59690d3dd
C++: Step 1 of the std::string transition.
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|
999 pheight = dw_pixmap_get_height(hpixmap); |
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|
1000 hpmprot = false; |
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|
1001 } |
2921
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|
1002 Pixmap(HPIXMAP hpm) { |
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|
1003 SetHPIXMAP(hpm); |
2950
0577a97fe36d
Added dw_pixmap_get_width() and dw_pixmap_get_height() by request for language bindings.
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2947
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|
1004 pwidth = dw_pixmap_get_width(hpixmap); |
0577a97fe36d
Added dw_pixmap_get_width() and dw_pixmap_get_height() by request for language bindings.
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|
1005 pheight = dw_pixmap_get_height(hpixmap); |
2921
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C++: Implement Print class and enable the print code in dwtestoo.
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|
1006 hpmprot = true; |
2917
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|
1007 } |
2921
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changeset
|
1008 // Destructor |
235fef840df2
C++: Implement Print class and enable the print code in dwtestoo.
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2920
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|
1009 ~Pixmap() { if(hpmprot == false) dw_pixmap_destroy(hpixmap); hpixmap = 0; } |
2874
585d0053b766
C++: Implement buttons, images, render, pixmap and boxes.
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changeset
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1010 |
585d0053b766
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|
1011 // User functions |
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1012 HPIXMAP GetHPIXMAP() { return hpixmap; } |
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1013 void DrawPoint(int x, int y) { dw_draw_point(DW_NOHWND, hpixmap, x, y); } |
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1014 void DrawLine(int x1, int y1, int x2, int y2) { dw_draw_line(DW_NOHWND, hpixmap, x1, y1, x2, y2); } |
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1015 void DrawPolygon(int flags, int npoints, int x[], int y[]) { dw_draw_polygon(DW_NOHWND, hpixmap, flags, npoints, x, y); } |
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1016 void DrawRect(int fill, int x, int y, int width, int height) { dw_draw_rect(DW_NOHWND, hpixmap, fill, x, y, width, height); } |
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1017 void DrawArc(int flags, int xorigin, int yorigin, int x1, int y1, int x2, int y2) { dw_draw_arc(DW_NOHWND, hpixmap, flags, xorigin, yorigin, x1, y1, x2, y2); } |
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1018 void DrawText(int x, int y, const char *text) { dw_draw_text(DW_NOHWND, hpixmap, x, y, text); } |
2959
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1019 void DrawText(int x, int y, std::string text) { dw_draw_text(DW_NOHWND, hpixmap, x, y, text.c_str()); } |
2874
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1020 int BitBltStretch(int xdest, int ydest, int width, int height, Render *src, int xsrc, int ysrc, int srcwidth, int srcheight) { |
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1021 return dw_pixmap_stretch_bitblt(DW_NOHWND, hpixmap, xdest, ydest, width, height, src ? src->GetHWND() : DW_NOHWND, DW_NULL, xsrc, ysrc, srcwidth, srcheight); |
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|
1022 } |
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1023 int BitBltStretch(int xdest, int ydest, int width, int height, Pixmap *src, int xsrc, int ysrc, int srcwidth, int srcheight) { |
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1024 return dw_pixmap_stretch_bitblt(DW_NOHWND, hpixmap, xdest, ydest, width, height, DW_NOHWND, src ? src->GetHPIXMAP() : DW_NULL, xsrc, ysrc, srcwidth, srcheight); |
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1025 } |
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1026 void BitBlt(int xdest, int ydest, int width, int height, Render *src, int xsrc, int ysrc) { |
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1027 dw_pixmap_bitblt(DW_NOHWND, hpixmap, xdest, ydest, width, height, src ? src->GetHWND() : DW_NOHWND, DW_NULL, xsrc, ysrc); |
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1028 } |
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1029 void BitBlt(int xdest, int ydest, int width, int height, Pixmap *src, int xsrc, int ysrc) { |
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1030 dw_pixmap_bitblt(DW_NOHWND, hpixmap, xdest, ydest, width, height, DW_NOHWND, src ? src->GetHPIXMAP() : DW_NULL, xsrc, ysrc); |
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1031 } |
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|
1032 int SetFont(const char *fontname) { return dw_pixmap_set_font(hpixmap, fontname); } |
2876
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1033 void GetTextExtents(const char *text, int *width, int *height) { dw_font_text_extents_get(DW_NOHWND, hpixmap, text, width, height); } |
2959
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1034 void GetTextExtents(std::string text, int *width, int *height) { dw_font_text_extents_get(DW_NOHWND, hpixmap, text.c_str(), width, height); } |
2917
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C++: Implement most of Page 2 (Render) except the actual rendering.
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|
1035 void SetTransparentColor(unsigned long color) { dw_pixmap_set_transparent_color(hpixmap, color); } |
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1036 unsigned long GetWidth() { return pwidth; } |
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|
1037 unsigned long GetHeight() { return pheight; } |
2874
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|
1038 }; |
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|
1039 |
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|
1040 // Need to declare these here after Pixmap is defined |
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1041 int Render::BitBltStretch(int xdest, int ydest, int width, int height, Pixmap *src, int xsrc, int ysrc, int srcwidth, int srcheight) |
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|
1042 { |
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1043 return dw_pixmap_stretch_bitblt(hwnd, DW_NULL, xdest, ydest, width, height, DW_NOHWND, src ? src->GetHPIXMAP() : DW_NULL, xsrc, ysrc, srcwidth, srcheight); |
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1044 } |
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1045 |
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|
1046 void Render::BitBlt(int xdest, int ydest, int width, int height, Pixmap *src, int xsrc, int ysrc) |
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1047 { |
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1048 dw_pixmap_bitblt(hwnd, DW_NULL, xdest, ydest, width, height, DW_NOHWND, src ? src->GetHPIXMAP() : DW_NULL, xsrc, ysrc); |
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|
1049 } |
2868
5ee1aaa48fc7
C++: The last signal handler change only worked with Clang/LLVM.
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2867
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|
1050 |
2876
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|
1051 // Class for the HTML rendering widget |
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|
1052 class HTML : public Widget |
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1053 { |
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|
1054 private: |
2882
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C++: Add lambda support via Connect functions on C++11, on older compilers
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|
1055 bool ChangedConnected, ResultConnected; |
2895
5a6bf6bd3001
C++: Divide up C++11 and Lambda support since some compilers can
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|
1056 #ifdef DW_LAMBDA |
2882
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1057 std::function<int(int, char *)> _ConnectChanged; |
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1058 std::function<int(int, char *, void *)> _ConnectResult; |
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1059 #endif |
2923
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|
1060 int (*_ConnectChangedOld)(HTML *, int status, char *url); |
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1061 int (*_ConnectResultOld)(HTML *, int status, char *result, void *scriptdata); |
2903
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C++: MSVC does not seem to initialize the class fields...
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|
1062 void Setup() { |
2923
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|
1063 #ifdef DW_LAMBDA |
2903
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|
1064 _ConnectChanged = 0; |
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|
1065 _ConnectResult = 0; |
2923
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1066 #endif |
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1067 _ConnectChangedOld = 0; |
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1068 _ConnectResultOld = 0; |
2882
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1069 if(IsOverridden(HTML::OnChanged, this)) { |
2876
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1070 dw_signal_connect(hwnd, DW_SIGNAL_HTML_CHANGED, DW_SIGNAL_FUNC(_OnChanged), this); |
2882
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1071 ChangedConnected = true; |
2903
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1072 } else { |
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|
1073 ChangedConnected = false; |
2882
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1074 } |
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1075 if(IsOverridden(HTML::OnResult, this)) { |
2936
75f6e21f5a02
C++: Connected the wrong signal for the HTML result, causing crashes.
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2933
diff
changeset
|
1076 dw_signal_connect(hwnd, DW_SIGNAL_HTML_RESULT, DW_SIGNAL_FUNC(_OnResult), this); |
2882
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1077 ResultConnected = true; |
2903
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|
1078 } else { |
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|
1079 ResultConnected = false; |
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1080 } |
2876
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1081 } |
2882
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|
1082 static int _OnChanged(HWND window, int status, char *url, void *data) { |
2923
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1083 HTML *classptr = reinterpret_cast<HTML *>(data); |
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1084 #ifdef DW_LAMBDA |
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|
1085 if(classptr->_ConnectChanged) |
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|
1086 return classptr->_ConnectChanged(status, url); |
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|
1087 #endif |
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1088 if(classptr->_ConnectChangedOld) |
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1089 return classptr->_ConnectChangedOld(classptr, status, url); |
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1090 return classptr->OnChanged(status, url); } |
2882
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|
1091 static int _OnResult(HWND window, int status, char *result, void *scriptdata, void *data) { |
2923
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1092 HTML *classptr = reinterpret_cast<HTML *>(data); |
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|
1093 #ifdef DW_LAMBDA |
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1094 if(classptr->_ConnectResult) |
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|
1095 return classptr->_ConnectResult(status, result, scriptdata); |
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|
1096 #endif |
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1097 if(classptr->_ConnectResultOld) |
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1098 return classptr->_ConnectResultOld(classptr, status, result, scriptdata); |
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1099 return classptr->OnResult(status, result, scriptdata); } |
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1100 public: |
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1101 // Constructors |
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1102 HTML(unsigned long id) { SetHWND(dw_html_new(id)); Setup(); } |
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1103 HTML() { SetHWND(dw_html_new(0)); Setup(); } |
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1104 |
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1105 // User functions |
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1106 void Action(int action) { dw_html_action(hwnd, action); } |
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1107 int JavascriptRun(const char *script, void *scriptdata) { return dw_html_javascript_run(hwnd, script, scriptdata); } |
2932
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1108 int JavascriptRun(const char *script) { return dw_html_javascript_run(hwnd, script, NULL); } |
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1109 int Raw(const char *buffer) { return dw_html_raw(hwnd, buffer); } |
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1110 int URL(const char *url) { return dw_html_url(hwnd, url); } |
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1111 int JavascriptRun(std::string script, void *scriptdata) { return dw_html_javascript_run(hwnd, script.c_str(), scriptdata); } |
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1112 int JavascriptRun(std::string script) { return dw_html_javascript_run(hwnd, script.c_str(), NULL); } |
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1113 int Raw(std::string buffer) { return dw_html_raw(hwnd, buffer.c_str()); } |
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1114 int URL(std::string url) { return dw_html_url(hwnd, url.c_str()); } |
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1115 #ifdef DW_LAMBDA |
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1116 void ConnectChanged(std::function<int(int, char *)> userfunc) |
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1117 { |
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1118 _ConnectChanged = userfunc; |
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1119 if(!ChangedConnected) { |
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1120 dw_signal_connect(hwnd, DW_SIGNAL_HTML_CHANGED, DW_SIGNAL_FUNC(_OnChanged), this); |
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1121 ChangedConnected = true; |
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1122 } |
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1123 } |
2923
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1124 #endif |
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1125 void ConnectChanged(int (*userfunc)(HTML *, int, char *)) |
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1126 { |
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1127 _ConnectChangedOld = userfunc; |
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1128 if(!ChangedConnected) { |
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1129 dw_signal_connect(hwnd, DW_SIGNAL_HTML_CHANGED, DW_SIGNAL_FUNC(_OnChanged), this); |
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1130 ChangedConnected = true; |
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1131 } |
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1132 } |
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1133 #ifdef DW_LAMBDA |
2882
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1134 void ConnectResult(std::function<int(int, char *, void *)> userfunc) |
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1135 { |
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1136 _ConnectResult = userfunc; |
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1137 if(!ResultConnected) { |
2936
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1138 dw_signal_connect(hwnd, DW_SIGNAL_HTML_RESULT, DW_SIGNAL_FUNC(_OnResult), this); |
2882
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1139 ResultConnected = true; |
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1140 } |
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1141 } |
2923
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1142 #endif |
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1143 void ConnectResult(int (*userfunc)(HTML *, int, char *, void *)) |
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1144 { |
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1145 _ConnectResultOld = userfunc; |
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1146 if(!ResultConnected) { |
2936
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|
1147 dw_signal_connect(hwnd, DW_SIGNAL_HTML_RESULT, DW_SIGNAL_FUNC(_OnResult), this); |
2923
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1148 ResultConnected = true; |
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1149 } |
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1150 } |
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|
1151 protected: |
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|
1152 // Our signal handler functions to be overriden... |
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1153 // If they are not overridden and an event is generated, remove the unused handler |
2882
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|
1154 virtual int OnChanged(int status, char *url) { |
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1155 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_HTML_CHANGED); |
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1156 ChangedConnected = false; |
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|
1157 return FALSE; |
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|
1158 } |
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|
1159 virtual int OnResult(int status, char *result, void *scriptdata) { |
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1160 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_HTML_RESULT); |
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1161 ResultConnected = false; |
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1162 return FALSE; |
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1163 }; |
2876
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1164 }; |
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|
1165 |
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changeset
|
1166 // Base class for several widgets that allow text entry |
2878
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C++: Implement StatusText class, reorganize Text widgets to eliminate
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2877
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1167 class TextEntry : virtual public Focusable, virtual public TextWidget |
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1168 { |
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|
1169 public: |
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|
1170 // User functions |
2879
ec7f6e28166d
C++: Add Calendar widget and fix an issue in that last commit.
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1171 void ClickDefault(Focusable *next) { if(next) dw_window_click_default(hwnd, next->GetHWND()); } |
2914
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
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2913
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|
1172 void SetLimit(int limit) { dw_entryfield_set_limit(hwnd, limit);} |
2876
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1173 }; |
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1174 |
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1175 class Entryfield : public TextEntry |
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1176 { |
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1177 public: |
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|
1178 // Constructors |
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1179 Entryfield(const char *text, unsigned long id) { SetHWND(dw_entryfield_new(text, id)); } |
2959
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1180 Entryfield(std::string text, unsigned long id) { SetHWND(dw_entryfield_new(text.c_str(), id)); } |
2876
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1181 Entryfield(unsigned long id) { SetHWND(dw_entryfield_new("", id)); } |
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|
1182 Entryfield(const char *text) { SetHWND(dw_entryfield_new(text, 0)); } |
2959
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1183 Entryfield(std::string text) { SetHWND(dw_entryfield_new(text.c_str(), 0)); } |
2876
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|
1184 Entryfield() { SetHWND(dw_entryfield_new("", 0)); } |
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|
1185 }; |
e201a984d855
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|
1186 |
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1187 class EntryfieldPassword : public TextEntry |
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1188 { |
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1189 public: |
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1190 // Constructors |
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1191 EntryfieldPassword(const char *text, unsigned long id) { SetHWND(dw_entryfield_password_new(text, id)); } |
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1192 EntryfieldPassword(std::string text, unsigned long id) { SetHWND(dw_entryfield_password_new(text.c_str(), id)); } |
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1193 EntryfieldPassword(unsigned long id) { SetHWND(dw_entryfield_password_new("", id)); } |
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1194 EntryfieldPassword(const char *text) { SetHWND(dw_entryfield_password_new(text, 0)); } |
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1195 EntryfieldPassword(std::string text) { SetHWND(dw_entryfield_password_new(text.c_str(), 0)); } |
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1196 EntryfieldPassword() { SetHWND(dw_entryfield_password_new("", 0)); } |
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1197 }; |
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1198 |
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1199 // Base class for several widgets that have a list of elements |
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1200 class ListBoxes : virtual public Focusable |
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1201 { |
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1202 private: |
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1203 bool ListSelectConnected; |
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1204 #ifdef DW_LAMBDA |
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1205 std::function<int(unsigned int)> _ConnectListSelect; |
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1206 #endif |
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1207 int (*_ConnectListSelectOld)(ListBoxes *, unsigned int index); |
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1208 static int _OnListSelect(HWND window, int index, void *data) { |
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1209 ListBoxes *classptr = reinterpret_cast<ListBoxes *>(data); |
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1210 #ifdef DW_LAMBDA |
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1211 if(classptr->_ConnectListSelect) |
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1212 return classptr->_ConnectListSelect((unsigned int)index); |
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1213 #endif |
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1214 if(classptr->_ConnectListSelectOld) |
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1215 return classptr->_ConnectListSelectOld(classptr, (unsigned int)index); |
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1216 return classptr->OnListSelect((unsigned int)index); |
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1217 } |
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1218 public: |
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1219 // User functions |
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1220 void Append(const char *text) { dw_listbox_append(hwnd, text); } |
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1221 void Append(std::string text) { dw_listbox_append(hwnd, text.c_str()); } |
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1222 void Clear() { dw_listbox_clear(hwnd); } |
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1223 int Count() { return dw_listbox_count(hwnd); } |
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1224 void Delete(int index) { dw_listbox_delete(hwnd, index); } |
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1225 void GetListText(unsigned int index, char *buffer, unsigned int length) { dw_listbox_get_text(hwnd, index, buffer, length); } |
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1226 void SetListText(unsigned int index, char *buffer) { dw_listbox_set_text(hwnd, index, buffer); } |
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1227 void SetListText(unsigned int index, std::string buffer) { dw_listbox_set_text(hwnd, index, buffer.c_str()); } |
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1228 void Insert(const char *text, int pos) { dw_listbox_insert(hwnd, text, pos); } |
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1229 void ListAppend(char **text, int count) { dw_listbox_list_append(hwnd, text, count); } |
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1230 void Select(int index, int state) { dw_listbox_select(hwnd, index, state); } |
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1231 int Selected() { return dw_listbox_selected(hwnd); } |
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1232 int Selected(int where) { return dw_listbox_selected_multi(hwnd, where); } |
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1233 void SetTop(int top) { dw_listbox_set_top(hwnd, top); } |
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1234 #ifdef DW_LAMBDA |
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1235 void ConnectListSelect(std::function<int(unsigned int)> userfunc) |
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1236 { |
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1237 _ConnectListSelect = userfunc; |
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1238 if(!ListSelectConnected) { |
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1239 dw_signal_connect(hwnd, DW_SIGNAL_LIST_SELECT, DW_SIGNAL_FUNC(_OnListSelect), this); |
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1240 ListSelectConnected = true; |
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1241 } |
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1242 } |
2923
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1243 #endif |
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1244 void ConnectListSelect(int (*userfunc)(ListBoxes *, unsigned int)) |
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1245 { |
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1246 _ConnectListSelectOld = userfunc; |
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1247 if(!ListSelectConnected) { |
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1248 dw_signal_connect(hwnd, DW_SIGNAL_LIST_SELECT, DW_SIGNAL_FUNC(_OnListSelect), this); |
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1249 ListSelectConnected = true; |
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1250 } |
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1251 } |
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|
1252 protected: |
2940
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|
1253 void Setup() { |
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1254 #ifdef DW_LAMBDA |
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|
1255 _ConnectListSelect = 0; |
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1256 #endif |
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1257 _ConnectListSelectOld = 0; |
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1258 if(IsOverridden(ListBoxes::OnListSelect, this)) { |
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1259 dw_signal_connect(hwnd, DW_SIGNAL_LIST_SELECT, DW_SIGNAL_FUNC(_OnListSelect), this); |
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1260 ListSelectConnected = true; |
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1261 } |
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1262 } |
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1263 // Our signal handler functions to be overriden... |
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1264 // If they are not overridden and an event is generated, remove the unused handler |
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1265 virtual int OnListSelect(unsigned int index) { |
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1266 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_LIST_SELECT); |
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1267 ListSelectConnected = false; |
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1268 return FALSE; |
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1269 } |
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1270 }; |
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1271 |
2917
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1272 class ComboBox : public TextEntry, public ListBoxes |
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1273 { |
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1274 public: |
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changeset
|
1275 // Constructors |
2940
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changeset
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1276 ComboBox(const char *text, unsigned long id) { SetHWND(dw_combobox_new(text, id)); Setup(); } |
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cde59690d3dd
C++: Step 1 of the std::string transition.
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parents:
2950
diff
changeset
|
1277 ComboBox(std::string text, unsigned long id) { SetHWND(dw_combobox_new(text.c_str(), id)); Setup(); } |
2940
60e90b783cb1
C++: ListBox and ComboBoxes need to call Setup() to configure the handlers.
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parents:
2939
diff
changeset
|
1278 ComboBox(unsigned long id) { SetHWND(dw_combobox_new("", id)); Setup(); } |
60e90b783cb1
C++: ListBox and ComboBoxes need to call Setup() to configure the handlers.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2939
diff
changeset
|
1279 ComboBox(const char *text) { SetHWND(dw_combobox_new(text, 0)); Setup(); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
1280 ComboBox(std::string text) { SetHWND(dw_combobox_new(text.c_str(), 0)); Setup(); } |
2940
60e90b783cb1
C++: ListBox and ComboBoxes need to call Setup() to configure the handlers.
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parents:
2939
diff
changeset
|
1281 ComboBox() { SetHWND(dw_combobox_new("", 0)); Setup(); } |
2876
e201a984d855
C++: Implement Entryfield, EntryfieldPassword, Listbox and HTML widgets.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2874
diff
changeset
|
1282 }; |
e201a984d855
C++: Implement Entryfield, EntryfieldPassword, Listbox and HTML widgets.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2874
diff
changeset
|
1283 |
2917
77e5d6743013
C++: Implement most of Page 2 (Render) except the actual rendering.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2916
diff
changeset
|
1284 class ListBox : public ListBoxes |
2876
e201a984d855
C++: Implement Entryfield, EntryfieldPassword, Listbox and HTML widgets.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2874
diff
changeset
|
1285 { |
e201a984d855
C++: Implement Entryfield, EntryfieldPassword, Listbox and HTML widgets.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2874
diff
changeset
|
1286 public: |
e201a984d855
C++: Implement Entryfield, EntryfieldPassword, Listbox and HTML widgets.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2874
diff
changeset
|
1287 // Constructors |
2940
60e90b783cb1
C++: ListBox and ComboBoxes need to call Setup() to configure the handlers.
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parents:
2939
diff
changeset
|
1288 ListBox(unsigned long id, int multi) { SetHWND(dw_listbox_new(id, multi)); Setup(); } |
60e90b783cb1
C++: ListBox and ComboBoxes need to call Setup() to configure the handlers.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2939
diff
changeset
|
1289 ListBox(unsigned long id) { SetHWND(dw_listbox_new(id, FALSE)); Setup(); } |
60e90b783cb1
C++: ListBox and ComboBoxes need to call Setup() to configure the handlers.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2939
diff
changeset
|
1290 ListBox(int multi) { SetHWND(dw_listbox_new(0, multi)); Setup(); } |
60e90b783cb1
C++: ListBox and ComboBoxes need to call Setup() to configure the handlers.
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parents:
2939
diff
changeset
|
1291 ListBox() { SetHWND(dw_listbox_new(0, FALSE)); Setup(); } |
2876
e201a984d855
C++: Implement Entryfield, EntryfieldPassword, Listbox and HTML widgets.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2874
diff
changeset
|
1292 }; |
e201a984d855
C++: Implement Entryfield, EntryfieldPassword, Listbox and HTML widgets.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2874
diff
changeset
|
1293 |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2879
diff
changeset
|
1294 // Base class for several ranged type widgets |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1295 class Ranged : virtual public Widget |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2879
diff
changeset
|
1296 { |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1297 private: |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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2880
diff
changeset
|
1298 bool ValueChangedConnected; |
2895
5a6bf6bd3001
C++: Divide up C++11 and Lambda support since some compilers can
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parents:
2893
diff
changeset
|
1299 #ifdef DW_LAMBDA |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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changeset
|
1300 std::function<int(int)> _ConnectValueChanged; |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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diff
changeset
|
1301 #endif |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
1302 int (*_ConnectValueChangedOld)(Ranged *, int value); |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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changeset
|
1303 static int _OnValueChanged(HWND window, int value, void *data) { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1304 Ranged *classptr = reinterpret_cast<Ranged *>(data); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1305 #ifdef DW_LAMBDA |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
2922
diff
changeset
|
1306 if(classptr->_ConnectValueChanged) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1307 return classptr->_ConnectValueChanged(value); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
1308 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
2922
diff
changeset
|
1309 if(classptr->_ConnectValueChangedOld) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1310 return classptr->_ConnectValueChangedOld(classptr, value); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
2922
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changeset
|
1311 return classptr->OnValueChanged(value); |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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diff
changeset
|
1312 } |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
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parents:
2879
diff
changeset
|
1313 protected: |
2903
9fd16f694a77
C++: MSVC does not seem to initialize the class fields...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2901
diff
changeset
|
1314 void Setup() { |
2924
248e32f744f0
C++: Attempt to get dwtestoo working with old pre-lambda compilers.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2923
diff
changeset
|
1315 #ifdef DW_LAMBDA |
2903
9fd16f694a77
C++: MSVC does not seem to initialize the class fields...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2901
diff
changeset
|
1316 _ConnectValueChanged = 0; |
2924
248e32f744f0
C++: Attempt to get dwtestoo working with old pre-lambda compilers.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2923
diff
changeset
|
1317 #endif |
248e32f744f0
C++: Attempt to get dwtestoo working with old pre-lambda compilers.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2923
diff
changeset
|
1318 _ConnectValueChangedOld = 0; |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2880
diff
changeset
|
1319 if(IsOverridden(Ranged::OnValueChanged, this)) { |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1320 dw_signal_connect(hwnd, DW_SIGNAL_VALUE_CHANGED, DW_SIGNAL_FUNC(_OnValueChanged), this); |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
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parents:
2880
diff
changeset
|
1321 ValueChangedConnected = true; |
2903
9fd16f694a77
C++: MSVC does not seem to initialize the class fields...
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parents:
2901
diff
changeset
|
1322 } else { |
9fd16f694a77
C++: MSVC does not seem to initialize the class fields...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2901
diff
changeset
|
1323 ValueChangedConnected = false; |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1324 } |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1325 } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1326 // Our signal handler functions to be overriden... |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1327 // If they are not overridden and an event is generated, remove the unused handler |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1328 virtual int OnValueChanged(int value) { |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1329 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_VALUE_CHANGED); |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1330 ValueChangedConnected = false; |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1331 return FALSE; |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1332 } |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1333 public: |
2895
5a6bf6bd3001
C++: Divide up C++11 and Lambda support since some compilers can
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2893
diff
changeset
|
1334 #ifdef DW_LAMBDA |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1335 void ConnectValueChanged(std::function<int(int)> userfunc) |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1336 { |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1337 _ConnectValueChanged = userfunc; |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1338 if(!ValueChangedConnected) { |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1339 dw_signal_connect(hwnd, DW_SIGNAL_VALUE_CHANGED, DW_SIGNAL_FUNC(_OnValueChanged), this); |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1340 ValueChangedConnected = true; |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1341 } |
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
1342 } |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1343 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1344 void ConnectValueChanged(int (*userfunc)(Ranged *, int)) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1345 { |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1346 _ConnectValueChangedOld = userfunc; |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1347 if(!ValueChangedConnected) { |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1348 dw_signal_connect(hwnd, DW_SIGNAL_VALUE_CHANGED, DW_SIGNAL_FUNC(_OnValueChanged), this); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1349 ValueChangedConnected = true; |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1350 } |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1351 } |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1352 }; |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1353 |
2931
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2930
diff
changeset
|
1354 class Percent : public Widget |
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1355 { |
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2930
diff
changeset
|
1356 public: |
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1357 // Constructors |
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
1358 Percent(unsigned long id) { SetHWND(dw_percent_new(id)); } |
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
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changeset
|
1359 Percent() { SetHWND(dw_percent_new(0)); } |
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
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parents:
2930
diff
changeset
|
1360 |
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1361 // User functions |
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1362 void SetPos(unsigned int position) { dw_percent_set_pos(hwnd, position); } |
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2930
diff
changeset
|
1363 }; |
30c1f37713b6
C++: Add page 5 - Buttons to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2930
diff
changeset
|
1364 |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1365 class Slider : public Ranged |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1366 { |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1367 public: |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1368 // Constructors |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1369 Slider(int orient, int increments, unsigned long id) { SetHWND(dw_slider_new(orient, increments, id)); Setup(); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1370 Slider(int orient, int increments) { SetHWND(dw_slider_new(orient, increments, 0)); Setup(); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1371 |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1372 // User functions |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1373 unsigned int GetPos() { return dw_slider_get_pos(hwnd); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1374 void SetPos(unsigned int position) { dw_slider_set_pos(hwnd, position); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1375 }; |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1376 |
2917
77e5d6743013
C++: Implement most of Page 2 (Render) except the actual rendering.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2916
diff
changeset
|
1377 class ScrollBar : public Ranged |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1378 { |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1379 public: |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1380 // Constructors |
2917
77e5d6743013
C++: Implement most of Page 2 (Render) except the actual rendering.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2916
diff
changeset
|
1381 ScrollBar(int orient, unsigned long id) { SetHWND(dw_scrollbar_new(orient, id)); Setup(); } |
77e5d6743013
C++: Implement most of Page 2 (Render) except the actual rendering.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2916
diff
changeset
|
1382 ScrollBar(int orient) { SetHWND(dw_scrollbar_new(orient, 0)); Setup(); } |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1383 |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1384 // User functions |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1385 unsigned int GetPos() { return dw_scrollbar_get_pos(hwnd); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1386 void SetPos(unsigned int position) { dw_scrollbar_set_pos(hwnd, position); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1387 void SetRange(unsigned int range, unsigned int visible) { dw_scrollbar_set_range(hwnd, range, visible); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1388 }; |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1389 |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1390 class SpinButton : public Ranged, public TextEntry |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1391 { |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1392 public: |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1393 // Constructors |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1394 SpinButton(const char *text, unsigned long id) { SetHWND(dw_spinbutton_new(text, id)); Setup(); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
1395 SpinButton(std::string text, unsigned long id) { SetHWND(dw_spinbutton_new(text.c_str(), id)); Setup(); } |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1396 SpinButton(unsigned long id) { SetHWND(dw_spinbutton_new("", id)); Setup(); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1397 SpinButton(const char *text) { SetHWND(dw_spinbutton_new(text, 0)); Setup(); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
1398 SpinButton(std::string text) { SetHWND(dw_spinbutton_new(text.c_str(), 0)); Setup(); } |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1399 SpinButton() { SetHWND(dw_spinbutton_new("", 0)); Setup(); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1400 |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1401 // User functions |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1402 long GetPos() { return dw_spinbutton_get_pos(hwnd); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1403 void SetPos(long position) { dw_spinbutton_set_pos(hwnd, position); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1404 void SetLimits(long upper, long lower) { dw_spinbutton_set_limits(hwnd, upper, lower); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1405 }; |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1406 |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1407 // Multi-line Edit widget |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1408 class MLE : public Focusable |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1409 { |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1410 public: |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1411 // Constructors |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1412 MLE(unsigned long id) { SetHWND(dw_mle_new(id)); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1413 MLE() { SetHWND(dw_mle_new(0)); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1414 |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1415 // User functions |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1416 void Freeze() { dw_mle_freeze(hwnd); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1417 void Thaw() { dw_mle_thaw(hwnd); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1418 void Clear() { dw_mle_clear(hwnd); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1419 void Delete(int startpoint, int length) { dw_mle_delete(hwnd, startpoint, length); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1420 void Export(char *buffer, int startpoint, int length) { dw_mle_export(hwnd, buffer, startpoint, length); } |
2930
d8117d36ed27
C++: Add Page 4 - Container to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2929
diff
changeset
|
1421 int Import(const char *buffer, int startpoint) { return dw_mle_import(hwnd, buffer, startpoint); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
1422 int Import(std::string buffer, int startpoint) { return dw_mle_import(hwnd, buffer.c_str(), startpoint); } |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1423 void GetSize(unsigned long *bytes, unsigned long *lines) { dw_mle_get_size(hwnd, bytes, lines); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1424 void Search(const char *text, int point, unsigned long flags) { dw_mle_search(hwnd, text, point, flags); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
1425 void Search(std::string text, int point, unsigned long flags) { dw_mle_search(hwnd, text.c_str(), point, flags); } |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1426 void SetAutoComplete(int state) { dw_mle_set_auto_complete(hwnd, state); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1427 void SetCursor(int point) { dw_mle_set_cursor(hwnd, point); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1428 void SetEditable(int state) { dw_mle_set_editable(hwnd, state); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1429 void SetVisible(int line) { dw_mle_set_visible(hwnd, line); } |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1430 void SetWordWrap(int state) { dw_mle_set_word_wrap(hwnd, state); } |
2930
d8117d36ed27
C++: Add Page 4 - Container to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2929
diff
changeset
|
1431 int SetFont(const char *font) { return dw_window_set_font(hwnd, font); } |
d8117d36ed27
C++: Add Page 4 - Container to dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2929
diff
changeset
|
1432 char *GetFont() { return dw_window_get_font(hwnd); } |
2880
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1433 }; |
2ba0959eb3cf
C++: Implement Slider, Scrollbar, SpinButton, and MLE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2879
diff
changeset
|
1434 |
2908
1567f787b965
C++: Add Notebook class and add named event support to the Event class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2907
diff
changeset
|
1435 class Notebook : public Widget |
1567f787b965
C++: Add Notebook class and add named event support to the Event class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2907
diff
changeset
|
1436 { |
2914
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
1437 private: |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
1438 bool SwitchPageConnected; |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
1439 #ifdef DW_LAMBDA |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
1440 std::function<int(unsigned long)> _ConnectSwitchPage; |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
1441 #endif |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1442 int (*_ConnectSwitchPageOld)(Notebook *, unsigned long); |
2914
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
1443 static int _OnSwitchPage(HWND window, unsigned long pageid, void *data) { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1444 Notebook *classptr = reinterpret_cast<Notebook *>(data); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1445 #ifdef DW_LAMBDA |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1446 if(classptr->_ConnectSwitchPage) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1447 return classptr->_ConnectSwitchPage(pageid); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1448 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1449 if(classptr->_ConnectSwitchPageOld) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1450 return classptr->_ConnectSwitchPageOld(classptr, pageid); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1451 return classptr->OnSwitchPage(pageid); |
2914
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
1452 } |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
1453 protected: |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
1454 void Setup() { |
2924
248e32f744f0
C++: Attempt to get dwtestoo working with old pre-lambda compilers.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2923
diff
changeset
|
1455 #ifdef DW_LAMBDA |
2914
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
1456 _ConnectSwitchPage = 0; |
2924
248e32f744f0
C++: Attempt to get dwtestoo working with old pre-lambda compilers.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2923
diff
changeset
|
1457 #endif |
248e32f744f0
C++: Attempt to get dwtestoo working with old pre-lambda compilers.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2923
diff
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|
1458 _ConnectSwitchPageOld = 0; |
2914
8af64b6d75a9
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|
1459 if(IsOverridden(Notebook::OnSwitchPage, this)) { |
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|
1460 dw_signal_connect(hwnd, DW_SIGNAL_SWITCH_PAGE, DW_SIGNAL_FUNC(_OnSwitchPage), this); |
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|
1461 SwitchPageConnected = true; |
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1462 } else { |
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|
1463 SwitchPageConnected = false; |
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|
1464 } |
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|
1465 } |
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C++: Start rewriting dwtest in C++ as dwtestoo.
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diff
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|
1466 // Our signal handler functions to be overriden... |
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|
1467 // If they are not overridden and an event is generated, remove the unused handler |
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|
1468 virtual int OnSwitchPage(unsigned long pageid) { |
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|
1469 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_SWITCH_PAGE); |
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|
1470 SwitchPageConnected = false; |
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|
1471 return FALSE; |
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|
1472 } |
2908
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C++: Add Notebook class and add named event support to the Event class.
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diff
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|
1473 public: |
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C++: Add Notebook class and add named event support to the Event class.
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|
1474 // Constructors |
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C++: Add Notebook class and add named event support to the Event class.
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|
1475 Notebook(unsigned long id, int top) { SetHWND(dw_notebook_new(id, top)); } |
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|
1476 Notebook(unsigned long id) { SetHWND(dw_notebook_new(id, TRUE)); } |
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|
1477 Notebook() { SetHWND(dw_notebook_new(0, TRUE)); } |
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diff
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|
1478 |
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changeset
|
1479 // User functions |
2914
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changeset
|
1480 void Pack(unsigned long pageid, Widget *page) { dw_notebook_pack(hwnd, pageid, page ? page->GetHWND() : DW_NOHWND); } |
2908
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changeset
|
1481 void PageDestroy(unsigned long pageid) { dw_notebook_page_destroy(hwnd, pageid); } |
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C++: Add Notebook class and add named event support to the Event class.
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|
1482 unsigned long PageGet() { return dw_notebook_page_get(hwnd); } |
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diff
changeset
|
1483 unsigned long PageNew(unsigned long flags, int front) { return dw_notebook_page_new(hwnd, flags, front); } |
2920
c6b699a441fe
C++: Fix a couple minor errors while attempting to fix Mac crash.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2919
diff
changeset
|
1484 unsigned long PageNew(unsigned long flags) { return dw_notebook_page_new(hwnd, flags, FALSE); } |
c6b699a441fe
C++: Fix a couple minor errors while attempting to fix Mac crash.
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parents:
2919
diff
changeset
|
1485 unsigned long PageNew() { return dw_notebook_page_new(hwnd, 0, FALSE); } |
2908
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C++: Add Notebook class and add named event support to the Event class.
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|
1486 void PageSet(unsigned long pageid) { dw_notebook_page_set(hwnd, pageid); } |
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|
1487 void PageSetStatusText(unsigned long pageid, const char *text) { dw_notebook_page_set_status_text(hwnd, pageid, text); } |
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2907
diff
changeset
|
1488 void PageSetText(unsigned long pageid, const char *text) { dw_notebook_page_set_text(hwnd, pageid, text); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
1489 void PageSetStatusText(unsigned long pageid, std::string text) { dw_notebook_page_set_status_text(hwnd, pageid, text.c_str()); } |
cde59690d3dd
C++: Step 1 of the std::string transition.
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changeset
|
1490 void PageSetText(unsigned long pageid, std::string text) { dw_notebook_page_set_text(hwnd, pageid, text.c_str()); } |
2914
8af64b6d75a9
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parents:
2913
diff
changeset
|
1491 #ifdef DW_LAMBDA |
8af64b6d75a9
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parents:
2913
diff
changeset
|
1492 void ConnectSwitchPage(std::function<int(unsigned long)> userfunc) |
8af64b6d75a9
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2913
diff
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|
1493 { |
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diff
changeset
|
1494 _ConnectSwitchPage = userfunc; |
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2913
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changeset
|
1495 if(!SwitchPageConnected) { |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
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2913
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changeset
|
1496 dw_signal_connect(hwnd, DW_SIGNAL_SWITCH_PAGE, DW_SIGNAL_FUNC(_OnSwitchPage), this); |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
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2913
diff
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|
1497 SwitchPageConnected = true; |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
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|
1498 } |
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changeset
|
1499 } |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
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|
1500 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1501 void ConnectSwitchPage(int (*userfunc)(Notebook *, unsigned long)) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
1502 { |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
1503 _ConnectSwitchPageOld = userfunc; |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1504 if(!SwitchPageConnected) { |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1505 dw_signal_connect(hwnd, DW_SIGNAL_SWITCH_PAGE, DW_SIGNAL_FUNC(_OnSwitchPage), this); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1506 SwitchPageConnected = true; |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
1507 } |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1508 } |
2908
1567f787b965
C++: Add Notebook class and add named event support to the Event class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2907
diff
changeset
|
1509 }; |
1567f787b965
C++: Add Notebook class and add named event support to the Event class.
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parents:
2907
diff
changeset
|
1510 |
2892
387a6242fa77
C++: Add the Container and Filesystem classes, plus the base for Tree.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2891
diff
changeset
|
1511 class ObjectView : virtual public Widget |
387a6242fa77
C++: Add the Container and Filesystem classes, plus the base for Tree.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2891
diff
changeset
|
1512 { |
387a6242fa77
C++: Add the Container and Filesystem classes, plus the base for Tree.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2891
diff
changeset
|
1513 private: |
387a6242fa77
C++: Add the Container and Filesystem classes, plus the base for Tree.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2891
diff
changeset
|
1514 bool ItemSelectConnected, ItemContextConnected; |
2895
5a6bf6bd3001
C++: Divide up C++11 and Lambda support since some compilers can
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2893
diff
changeset
|
1515 #ifdef DW_LAMBDA |
2892
387a6242fa77
C++: Add the Container and Filesystem classes, plus the base for Tree.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2891
diff
changeset
|
1516 std::function<int(HTREEITEM, char *, void *)> _ConnectItemSelect; |
387a6242fa77
C++: Add the Container and Filesystem classes, plus the base for Tree.
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parents:
2891
diff
changeset
|
1517 std::function<int(char *, int, int, void *)> _ConnectItemContext; |
387a6242fa77
C++: Add the Container and Filesystem classes, plus the base for Tree.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2891
diff
changeset
|
1518 #endif |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1519 int (*_ConnectItemSelectOld)(ObjectView *, HTREEITEM, char *, void *); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1520 int (*_ConnectItemContextOld)(ObjectView *, char *, int, int, void *); |
2937
cacb6610abfc
C++: Fix incorrect parameter order in Container/Tree select causing crashes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2936
diff
changeset
|
1521 static int _OnItemSelect(HWND window, HTREEITEM item, char *text, void *data, void *itemdata) { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1522 ObjectView *classptr = reinterpret_cast<ObjectView *>(data); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1523 #ifdef DW_LAMBDA |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1524 if(classptr->_ConnectItemSelect) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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diff
changeset
|
1525 return classptr->_ConnectItemSelect(item, text, itemdata); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
1526 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
1527 if(classptr->_ConnectItemSelectOld) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1528 return classptr->_ConnectItemSelectOld(classptr, item, text, itemdata); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1529 return classptr->OnItemSelect(item, text, itemdata); |
2892
387a6242fa77
C++: Add the Container and Filesystem classes, plus the base for Tree.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2891
diff
changeset
|
1530 } |
2939
ebbc5b16899e
C++: Another couple fixes, context menus and PackAtIndex that got lost during porting.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2938
diff
changeset
|
1531 static int _OnItemContext(HWND window, char *text, int x, int y, void *data, void *itemdata) { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1532 ObjectView *classptr = reinterpret_cast<ObjectView *>(data); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1533 #ifdef DW_LAMBDA |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1534 if(classptr->_ConnectItemContext) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1535 return classptr->_ConnectItemContext(text, x, y, itemdata); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1536 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1537 if(classptr->_ConnectItemContextOld) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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2922
diff
changeset
|
1538 return classptr->_ConnectItemContextOld(classptr, text, x, y, itemdata); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1539 return classptr->OnItemContext(text, x, y, itemdata); |
2892
387a6242fa77
C++: Add the Container and Filesystem classes, plus the base for Tree.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2891
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changeset
|
1540 } |
387a6242fa77
C++: Add the Container and Filesystem classes, plus the base for Tree.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2891
diff
changeset
|
1541 protected: |
2903
9fd16f694a77
C++: MSVC does not seem to initialize the class fields...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2901
diff
changeset
|
1542 void SetupObjectView() { |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2922
diff
changeset
|
1543 #ifdef DW_LAMBDA |
2903
9fd16f694a77
C++: MSVC does not seem to initialize the class fields...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2901
diff
changeset
|
1544 _ConnectItemSelect = 0; |
9fd16f694a77
C++: MSVC does not seem to initialize the class fields...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2901
diff
changeset
|
1545 _ConnectItemContext = 0; |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1546 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2922
diff
changeset
|
1547 _ConnectItemSelectOld = 0; |
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1548 _ConnectItemContextOld = 0; |
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1549 if(IsOverridden(ObjectView::OnItemSelect, this)) { |
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1550 dw_signal_connect(hwnd, DW_SIGNAL_ITEM_SELECT, DW_SIGNAL_FUNC(_OnItemSelect), this); |
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1551 ItemSelectConnected = true; |
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1552 } else { |
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1553 ItemSelectConnected = false; |
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1554 } |
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1555 if(IsOverridden(ObjectView::OnItemContext, this)) { |
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1556 dw_signal_connect(hwnd, DW_SIGNAL_ITEM_CONTEXT, DW_SIGNAL_FUNC(_OnItemContext), this); |
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1557 ItemContextConnected = true; |
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1558 } else { |
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1559 ItemContextConnected = false; |
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1560 } |
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1561 } |
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1562 // Our signal handler functions to be overriden... |
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1563 // If they are not overridden and an event is generated, remove the unused handler |
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1564 virtual int OnItemSelect(HTREEITEM item, char *text, void *itemdata) { |
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1565 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_ITEM_SELECT); |
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1566 ItemSelectConnected = false; |
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1567 return FALSE; |
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1568 } |
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1569 virtual int OnItemContext(char *text, int x, int y, void *itemdata) { |
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1570 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_ITEM_CONTEXT); |
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1571 ItemContextConnected = false; |
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1572 return FALSE; |
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1573 } |
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1574 public: |
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1575 #ifdef DW_LAMBDA |
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1576 void ConnectItemSelect(std::function<int(HTREEITEM, char *, void *)> userfunc) |
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1577 { |
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1578 _ConnectItemSelect = userfunc; |
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1579 if(!ItemSelectConnected) { |
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1580 dw_signal_connect(hwnd, DW_SIGNAL_ITEM_SELECT, DW_SIGNAL_FUNC(_OnItemSelect), this); |
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1581 ItemSelectConnected = true; |
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1582 } |
2914
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1583 } |
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1584 #endif |
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1585 void ConnectItemSelect(int (*userfunc)(ObjectView *, HTREEITEM, char *, void *)) |
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1586 { |
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1587 _ConnectItemSelectOld = userfunc; |
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1588 if(!ItemSelectConnected) { |
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1589 dw_signal_connect(hwnd, DW_SIGNAL_ITEM_SELECT, DW_SIGNAL_FUNC(_OnItemSelect), this); |
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1590 ItemSelectConnected = true; |
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1591 } |
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1592 } |
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1593 #ifdef DW_LAMBDA |
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1594 void ConnectItemContext(std::function<int(char *, int, int, void *)> userfunc) |
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1595 { |
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1596 _ConnectItemContext = userfunc; |
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1597 if(!ItemContextConnected) { |
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1598 dw_signal_connect(hwnd, DW_SIGNAL_ITEM_CONTEXT, DW_SIGNAL_FUNC(_OnItemContext), this); |
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1599 ItemContextConnected = true; |
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1600 } |
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1601 } |
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1602 #endif |
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1603 void ConnectItemContext(int (*userfunc)(ObjectView *, char *, int, int, void *)) |
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1604 { |
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1605 _ConnectItemContextOld = userfunc; |
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1606 if(!ItemContextConnected) { |
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1607 dw_signal_connect(hwnd, DW_SIGNAL_ITEM_CONTEXT, DW_SIGNAL_FUNC(_OnItemContext), this); |
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1608 ItemContextConnected = true; |
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1609 } |
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1610 } |
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1611 }; |
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1612 |
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1613 class Containers : virtual public Focusable, virtual public ObjectView |
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1614 { |
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1615 private: |
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1616 bool ItemEnterConnected, ColumnClickConnected; |
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1617 #ifdef DW_LAMBDA |
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1618 std::function<int(char *, void *)> _ConnectItemEnter; |
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1619 std::function<int(int)> _ConnectColumnClick; |
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1620 #endif |
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1621 int (*_ConnectItemEnterOld)(Containers *, char *, void *); |
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1622 int (*_ConnectColumnClickOld)(Containers *, int); |
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1623 static int _OnItemEnter(HWND window, char *text, void *data, void *itemdata) { |
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1624 Containers *classptr = reinterpret_cast<Containers *>(data); |
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1625 #ifdef DW_LAMBDA |
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1626 if(classptr->_ConnectItemEnter) |
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1627 return classptr->_ConnectItemEnter(text, itemdata); |
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1628 #endif |
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1629 if(classptr->_ConnectItemEnterOld) |
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1630 return classptr->_ConnectItemEnterOld(classptr, text, itemdata); |
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1631 return classptr->OnItemEnter(text, itemdata); |
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1632 } |
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1633 static int _OnColumnClick(HWND window, int column, void *data) { |
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1634 Containers *classptr = reinterpret_cast<Containers *>(data); |
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1635 #ifdef DW_LAMBDA |
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1636 if(classptr->_ConnectColumnClick) |
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1637 return classptr->_ConnectColumnClick(column); |
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1638 #endif |
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1639 if(classptr->_ConnectColumnClickOld) |
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1640 return classptr->_ConnectColumnClickOld(classptr, column); |
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1641 return classptr->OnColumnClick(column); |
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1642 } |
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1643 protected: |
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1644 void *allocpointer; |
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1645 int allocrowcount; |
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1646 void SetupContainer() { |
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1647 #ifdef DW_LAMBDA |
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1648 _ConnectItemEnter = 0; |
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1649 _ConnectColumnClick = 0; |
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1650 #endif |
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1651 _ConnectItemEnterOld = 0; |
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1652 _ConnectColumnClickOld = 0; |
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1653 if(IsOverridden(Container::OnItemEnter, this)) { |
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1654 dw_signal_connect(hwnd, DW_SIGNAL_ITEM_ENTER, DW_SIGNAL_FUNC(_OnItemEnter), this); |
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1655 ItemEnterConnected = true; |
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1656 } else { |
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1657 ItemEnterConnected = false; |
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1658 } |
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1659 if(IsOverridden(Container::OnColumnClick, this)) { |
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1660 dw_signal_connect(hwnd, DW_SIGNAL_COLUMN_CLICK, DW_SIGNAL_FUNC(_OnColumnClick), this); |
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1661 ColumnClickConnected = true; |
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1662 } else { |
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1663 ColumnClickConnected = false; |
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1664 } |
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1665 } |
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1666 // Our signal handler functions to be overriden... |
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1667 // If they are not overridden and an event is generated, remove the unused handler |
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1668 virtual int OnItemEnter(char *text, void *itemdata) { |
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1669 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_ITEM_ENTER); |
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1670 ItemEnterConnected = false; |
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1671 return FALSE; |
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1672 } |
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1673 virtual int OnColumnClick(int column) { |
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1674 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_COLUMN_CLICK); |
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1675 ColumnClickConnected = false; |
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1676 return FALSE; |
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1677 } |
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1678 public: |
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1679 // User functions |
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1680 void Alloc(int rowcount) { allocpointer = dw_container_alloc(hwnd, rowcount); allocrowcount = rowcount; } |
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1681 void ChangeRowTitle(int row, char *title) { dw_container_change_row_title(hwnd, row, title); } |
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1682 void ChangeRowTitle(int row, std::string title) { dw_container_change_row_title(hwnd, row, title.c_str()); } |
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1683 void Clear(int redraw) { dw_container_clear(hwnd, redraw); } |
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1684 void Clear() { dw_container_clear(hwnd, TRUE); } |
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1685 void Cursor(const char *text) { dw_container_cursor(hwnd, text); } |
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1686 void Cursor(std::string text) { dw_container_cursor(hwnd, text.c_str()); } |
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1687 void Cursor(void *data) { dw_container_cursor_by_data(hwnd, data); } |
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1688 void Delete(int rowcount) { dw_container_delete(hwnd, rowcount); } |
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1689 void DeleteRow(char *title) { dw_container_delete_row(hwnd, title); } |
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1690 void DeleteRow(std::string title) { dw_container_delete_row(hwnd, title.c_str()); } |
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1691 void DeleteRow(void *data) { dw_container_delete_row_by_data(hwnd, data); } |
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1692 void Insert() { dw_container_insert(hwnd, allocpointer, allocrowcount); } |
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1693 void Optimize() { dw_container_optimize(hwnd); } |
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1694 char *QueryNext(unsigned long flags) { return dw_container_query_next(hwnd, flags); } |
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1695 char *QueryStart(unsigned long flags) { return dw_container_query_start(hwnd, flags); } |
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1696 void Scroll(int direction, long rows) { dw_container_scroll(hwnd, direction, rows); } |
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1697 void SetColumnWidth(int column, int width) { dw_container_set_column_width(hwnd, column, width); } |
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1698 void SetRowData(int row, void *data) { dw_container_set_row_data(allocpointer, row, data); } |
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1699 void SetRowTitle(int row, const char *title) { dw_container_set_row_title(allocpointer, row, title); } |
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1700 void SetRowTitle(int row, const std::string title) { dw_container_set_row_title(allocpointer, row, title.c_str()); } |
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1701 void SetStripe(unsigned long oddcolor, unsigned long evencolor) { dw_container_set_stripe(hwnd, oddcolor, evencolor); } |
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1702 #ifdef DW_LAMBDA |
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1703 void ConnectItemEnter(std::function<int(char *, void *)> userfunc) |
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1704 { |
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1705 _ConnectItemEnter = userfunc; |
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1706 if(!ItemEnterConnected) { |
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1707 dw_signal_connect(hwnd, DW_SIGNAL_ITEM_ENTER, DW_SIGNAL_FUNC(_OnItemEnter), this); |
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1708 ItemEnterConnected = true; |
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1709 } |
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1710 } |
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1711 #endif |
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1712 void ConnectItemEnter(int (*userfunc)(Containers *, char *, void *)) |
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1713 { |
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1714 _ConnectItemEnterOld = userfunc; |
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1715 if(!ItemEnterConnected) { |
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1716 dw_signal_connect(hwnd, DW_SIGNAL_ITEM_ENTER, DW_SIGNAL_FUNC(_OnItemEnter), this); |
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1717 ItemEnterConnected = true; |
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1718 } |
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1719 } |
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1720 #ifdef DW_LAMBDA |
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1721 void ConnectColumnClick(std::function<int(int)> userfunc) |
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1722 { |
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1723 _ConnectColumnClick = userfunc; |
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1724 if(!ColumnClickConnected) { |
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1725 dw_signal_connect(hwnd, DW_SIGNAL_COLUMN_CLICK, DW_SIGNAL_FUNC(_OnColumnClick), this); |
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1726 ColumnClickConnected = true; |
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1727 } |
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1728 } |
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1729 #endif |
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1730 void ConnectColumnClick(int (*userfunc)(Containers *, int)) |
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1731 { |
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|
1732 _ConnectColumnClickOld = userfunc; |
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1733 if(!ColumnClickConnected) { |
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1734 dw_signal_connect(hwnd, DW_SIGNAL_COLUMN_CLICK, DW_SIGNAL_FUNC(_OnColumnClick), this); |
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1735 ColumnClickConnected = true; |
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1736 } |
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1737 } |
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1738 }; |
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1739 |
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1740 class Container : public Containers |
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1741 { |
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1742 public: |
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1743 // Constructors |
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1744 Container(unsigned long id, int multi) { SetHWND(dw_container_new(id, multi)); } |
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1745 Container(int multi) { SetHWND(dw_container_new(0, multi)); } |
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1746 Container() { SetHWND(dw_container_new(0, FALSE)); } |
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1747 |
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1748 // User functions |
2941
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1749 int Setup(unsigned long *flags, const char *titles[], int count, int separator) { |
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1750 int retval = dw_container_setup(hwnd, flags, (char **)titles, count, separator); |
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1751 SetupObjectView(); SetupContainer(); |
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1752 return retval; |
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1753 } |
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1754 void ChangeItem(int column, int row, void *data) { dw_container_change_item(hwnd, column, row, data); } |
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1755 int GetColumnType(int column) { return dw_container_get_column_type(hwnd, column); } |
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1756 void SetItem(int column, int row, void *data) { dw_container_set_item(hwnd, allocpointer, column, row, data); } |
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1757 }; |
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1758 |
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1759 class Filesystem : public Containers |
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1760 { |
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1761 public: |
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1762 // Constructors |
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1763 Filesystem(unsigned long id, int multi) { SetHWND(dw_container_new(id, multi)); SetupObjectView(); SetupContainer(); } |
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1764 Filesystem(int multi) { SetHWND(dw_container_new(0, multi)); SetupObjectView(); SetupContainer(); } |
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1765 Filesystem() { SetHWND(dw_container_new(0, FALSE)); SetupObjectView(); SetupContainer(); } |
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1766 |
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1767 // User functions |
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1768 int Setup(unsigned long *flags, const char *titles[], int count) { |
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1769 int retval = dw_filesystem_setup(hwnd, flags, (char **)titles, count); |
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1770 SetupObjectView(); SetupContainer(); |
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1771 return retval; |
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1772 } |
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1773 void ChangeFile(int row, const char *filename, HICN icon) { dw_filesystem_change_file(hwnd, row, filename, icon); } |
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1774 void ChangeItem(int column, int row, void *data) { dw_filesystem_change_item(hwnd, column, row, data); } |
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1775 int GetColumnType(int column) { return dw_filesystem_get_column_type(hwnd, column); } |
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1776 void SetColumnTitle(const char *title) { dw_filesystem_set_column_title(hwnd, title); } |
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1777 void SetColumnTitle(std::string title) { dw_filesystem_set_column_title(hwnd, title.c_str()); } |
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1778 void SetFile(int row, const char *filename, HICN icon) { dw_filesystem_set_file(hwnd, allocpointer, row, filename, icon); } |
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1779 void SetItem(int column, int row, void *data) { dw_filesystem_set_item(hwnd, allocpointer, column, row, data); } |
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1780 }; |
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1781 |
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1782 class Tree : virtual public Focusable, virtual public ObjectView |
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1783 { |
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1784 private: |
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1785 bool TreeExpandConnected; |
2895
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1786 #ifdef DW_LAMBDA |
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1787 std::function<int(HTREEITEM)> _ConnectTreeExpand; |
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1788 #endif |
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1789 int (*_ConnectTreeExpandOld)(Tree *, HTREEITEM); |
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1790 static int _OnTreeExpand(HWND window, HTREEITEM item, void *data) { |
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1791 Tree *classptr = reinterpret_cast<Tree *>(data); |
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1792 #ifdef DW_LAMBDA |
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1793 if(classptr->_ConnectTreeExpand) |
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1794 return classptr->_ConnectTreeExpand(item); |
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1795 #endif |
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1796 if(classptr->_ConnectTreeExpandOld) |
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1797 return classptr->_ConnectTreeExpandOld(classptr, item); |
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1798 return classptr->OnTreeExpand(item); |
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1799 } |
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1800 void SetupTree() { |
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1801 #ifdef DW_LAMBDA |
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1802 _ConnectTreeExpand = 0; |
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1803 #endif |
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1804 _ConnectTreeExpandOld = 0; |
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1805 if(IsOverridden(Tree::OnTreeExpand, this)) { |
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1806 dw_signal_connect(hwnd, DW_SIGNAL_TREE_EXPAND, DW_SIGNAL_FUNC(_OnTreeExpand), this); |
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1807 TreeExpandConnected = true; |
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1808 } else { |
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1809 TreeExpandConnected = false; |
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1810 } |
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1811 } |
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1812 protected: |
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1813 // Our signal handler functions to be overriden... |
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1814 // If they are not overridden and an event is generated, remove the unused handler |
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1815 virtual int OnTreeExpand(HTREEITEM item) { |
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1816 dw_signal_disconnect_by_name(hwnd, DW_SIGNAL_TREE_EXPAND); |
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1817 TreeExpandConnected = false; |
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1818 return FALSE; |
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1819 } |
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1820 public: |
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1821 // Constructors |
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1822 Tree(unsigned long id) { SetHWND(dw_tree_new(id)); SetupObjectView(); SetupTree(); } |
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1823 Tree() { SetHWND(dw_tree_new(0)); SetupObjectView(); SetupTree(); } |
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1824 |
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1825 // User functions |
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1826 void Clear() { dw_tree_clear(hwnd); } |
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1827 HTREEITEM GetParent(HTREEITEM item) { return dw_tree_get_parent(hwnd, item); } |
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C++: Implement the Tree widget.
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1828 char *GetTitle(HTREEITEM item) { return dw_tree_get_title(hwnd, item); } |
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C++: Implement the Tree widget.
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1829 HTREEITEM Insert(const char *title, HICN icon, HTREEITEM parent, void *itemdata) { return dw_tree_insert(hwnd, title, icon, parent, itemdata); } |
2929
2ab97b349958
C++: Add Page 3 - Tree to dwtestoo.
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1830 HTREEITEM Insert(const char *title, HICN icon, HTREEITEM parent) { return dw_tree_insert(hwnd, title, icon, parent, NULL); } |
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C++: Add Page 3 - Tree to dwtestoo.
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1831 HTREEITEM Insert(const char *title, HICN icon) { return dw_tree_insert(hwnd, title, icon, 0, NULL); } |
2ab97b349958
C++: Add Page 3 - Tree to dwtestoo.
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1832 HTREEITEM InsertAfter(const char *title, HTREEITEM item, HICN icon, HTREEITEM parent, void *itemdata) { return dw_tree_insert_after(hwnd, item, title, icon, parent, itemdata); } |
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C++: Add Page 3 - Tree to dwtestoo.
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1833 HTREEITEM InsertAfter(const char *title, HTREEITEM item, HICN icon, HTREEITEM parent) { return dw_tree_insert_after(hwnd, item, title, icon, parent, NULL); } |
2ab97b349958
C++: Add Page 3 - Tree to dwtestoo.
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changeset
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1834 HTREEITEM InsertAfter(const char *title, HTREEITEM item, HICN icon) { return dw_tree_insert_after(hwnd, item, title, icon, 0, NULL); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
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diff
changeset
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1835 HTREEITEM Insert(std::string title, HICN icon, HTREEITEM parent, void *itemdata) { return dw_tree_insert(hwnd, title.c_str(), icon, parent, itemdata); } |
cde59690d3dd
C++: Step 1 of the std::string transition.
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1836 HTREEITEM Insert(std::string title, HICN icon, HTREEITEM parent) { return dw_tree_insert(hwnd, title.c_str(), icon, parent, NULL); } |
cde59690d3dd
C++: Step 1 of the std::string transition.
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1837 HTREEITEM Insert(std::string title, HICN icon) { return dw_tree_insert(hwnd, title.c_str(), icon, 0, NULL); } |
cde59690d3dd
C++: Step 1 of the std::string transition.
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1838 HTREEITEM InsertAfter(std::string title, HTREEITEM item, HICN icon, HTREEITEM parent, void *itemdata) { return dw_tree_insert_after(hwnd, item, title.c_str(), icon, parent, itemdata); } |
cde59690d3dd
C++: Step 1 of the std::string transition.
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1839 HTREEITEM InsertAfter(std::string title, HTREEITEM item, HICN icon, HTREEITEM parent) { return dw_tree_insert_after(hwnd, item, title.c_str(), icon, parent, NULL); } |
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C++: Step 1 of the std::string transition.
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1840 HTREEITEM InsertAfter(std::string title, HTREEITEM item, HICN icon) { return dw_tree_insert_after(hwnd, item, title.c_str(), icon, 0, NULL); } |
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C++: Implement the Tree widget.
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1841 void Change(HTREEITEM item, const char *title, HICN icon) { dw_tree_item_change(hwnd, item, title, icon); } |
2959
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1842 void Change(HTREEITEM item, std::string title, HICN icon) { dw_tree_item_change(hwnd, item, title.c_str(), icon); } |
2893
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C++: Implement the Tree widget.
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1843 void Collapse(HTREEITEM item) { dw_tree_item_collapse(hwnd, item); } |
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C++: Implement the Tree widget.
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1844 void Delete(HTREEITEM item) { dw_tree_item_delete(hwnd, item); } |
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C++: Implement the Tree widget.
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1845 void Expand(HTREEITEM item) { dw_tree_item_expand(hwnd, item); } |
2896
d91aaffca1fc
C++: Fix missing return in DW::Tree::GetData().
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changeset
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1846 void *GetData(HTREEITEM item) { return dw_tree_item_get_data(hwnd, item); } |
2893
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1847 void Select(HTREEITEM item) { dw_tree_item_select(hwnd, item); } |
5ae86b395927
C++: Implement the Tree widget.
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1848 void SetData(HTREEITEM item, void *itemdata) { dw_tree_item_set_data(hwnd, item, itemdata); } |
2895
5a6bf6bd3001
C++: Divide up C++11 and Lambda support since some compilers can
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changeset
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1849 #ifdef DW_LAMBDA |
2893
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C++: Implement the Tree widget.
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1850 void ConnectTreeExpand(std::function<int(HTREEITEM)> userfunc) |
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C++: Implement the Tree widget.
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1851 { |
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C++: Implement the Tree widget.
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1852 _ConnectTreeExpand = userfunc; |
5ae86b395927
C++: Implement the Tree widget.
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1853 if(!TreeExpandConnected) { |
5ae86b395927
C++: Implement the Tree widget.
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1854 dw_signal_connect(hwnd, DW_SIGNAL_TREE_EXPAND, DW_SIGNAL_FUNC(_OnTreeExpand), this); |
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C++: Implement the Tree widget.
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1855 TreeExpandConnected = true; |
5ae86b395927
C++: Implement the Tree widget.
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1856 } |
5ae86b395927
C++: Implement the Tree widget.
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1857 } |
2923
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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parents:
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1858 #endif |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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1859 void ConnectTreeExpandOld(int (*userfunc)(Tree *, HTREEITEM)) |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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1860 { |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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changeset
|
1861 _ConnectTreeExpandOld = userfunc; |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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changeset
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1862 if(!TreeExpandConnected) { |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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changeset
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1863 dw_signal_connect(hwnd, DW_SIGNAL_TREE_EXPAND, DW_SIGNAL_FUNC(_OnTreeExpand), this); |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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1864 TreeExpandConnected = true; |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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|
1865 } |
969cc3b8bec2
C++: Include the old style function support even when lambdas are available.
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1866 } |
2893
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C++: Implement the Tree widget.
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1867 }; |
5ae86b395927
C++: Implement the Tree widget.
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|
1868 |
2899
425dc0126818
C++: Implement SplitBar and Dialog classes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
1869 class SplitBar : public Widget |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
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1870 { |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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1871 public: |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
|
1872 // Constructors |
425dc0126818
C++: Implement SplitBar and Dialog classes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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1873 SplitBar(int orient, Widget *topleft, Widget *bottomright, unsigned long id) { |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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1874 SetHWND(dw_splitbar_new(orient, topleft ? topleft->GetHWND() : DW_NOHWND, bottomright ? bottomright->GetHWND() : DW_NOHWND, id)); } |
425dc0126818
C++: Implement SplitBar and Dialog classes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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1875 SplitBar(int orient, Widget *topleft, Widget *bottomright) { |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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parents:
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changeset
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1876 SetHWND(dw_splitbar_new(orient, topleft ? topleft->GetHWND() : DW_NOHWND, bottomright ? bottomright->GetHWND() : DW_NOHWND, 0)); } |
425dc0126818
C++: Implement SplitBar and Dialog classes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
1877 |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
|
1878 // User functions |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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diff
changeset
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1879 float Get() { return dw_splitbar_get(hwnd); } |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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parents:
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changeset
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1880 void Set(float percent) { dw_splitbar_set(hwnd, percent); } |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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parents:
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1881 }; |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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parents:
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diff
changeset
|
1882 |
425dc0126818
C++: Implement SplitBar and Dialog classes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
1883 class Dialog : public Handle |
425dc0126818
C++: Implement SplitBar and Dialog classes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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1884 { |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
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1885 private: |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
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1886 DWDialog *dialog; |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
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1887 public: |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
|
1888 // Constructors |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
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1889 Dialog(void *data) { dialog = dw_dialog_new(data); SetHandle(reinterpret_cast<void *>(dialog)); } |
425dc0126818
C++: Implement SplitBar and Dialog classes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
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1890 Dialog() { dialog = dw_dialog_new(DW_NULL); SetHandle(reinterpret_cast<void *>(dialog)); } |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
|
1891 |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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diff
changeset
|
1892 // User functions |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
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1893 void *Wait() { void *retval = dw_dialog_wait(dialog); delete this; return retval; } |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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parents:
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changeset
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1894 int Dismiss(void *data) { return dw_dialog_dismiss(dialog, data); } |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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parents:
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changeset
|
1895 int Dismiss() { return dw_dialog_dismiss(dialog, NULL); } |
425dc0126818
C++: Implement SplitBar and Dialog classes.
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changeset
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1896 }; |
2893
5ae86b395927
C++: Implement the Tree widget.
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changeset
|
1897 |
2900
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
|
1898 class Mutex : public Handle |
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
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1899 { |
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
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1900 private: |
fe31d4535270
C++: Implement Event and Mutex classes.
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parents:
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changeset
|
1901 HMTX mutex; |
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
|
1902 public: |
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
|
1903 // Constructors |
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
|
1904 Mutex() { mutex = dw_mutex_new(); SetHandle(reinterpret_cast<void *>(mutex)); } |
2905
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
1905 // Destructor |
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
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changeset
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1906 ~Mutex() { dw_mutex_close(mutex); mutex = 0; } |
2900
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
|
1907 |
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
|
1908 // User functions |
2905
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
1909 void Close() { dw_mutex_close(mutex); mutex = 0; delete this; } |
2900
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
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1910 void Lock() { dw_mutex_lock(mutex); } |
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
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1911 int TryLock() { return dw_mutex_trylock(mutex); } |
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
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1912 void Unlock() { dw_mutex_unlock(mutex); } |
fe31d4535270
C++: Implement Event and Mutex classes.
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1913 }; |
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C++: Implement Event and Mutex classes.
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changeset
|
1914 |
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
|
1915 class Event : public Handle |
fe31d4535270
C++: Implement Event and Mutex classes.
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changeset
|
1916 { |
fe31d4535270
C++: Implement Event and Mutex classes.
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parents:
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diff
changeset
|
1917 private: |
2908
1567f787b965
C++: Add Notebook class and add named event support to the Event class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2907
diff
changeset
|
1918 HEV event, named; |
2900
fe31d4535270
C++: Implement Event and Mutex classes.
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1919 public: |
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1920 // Constructors |
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1921 Event() { event = dw_event_new(); named = 0; SetHandle(reinterpret_cast<void *>(event)); } |
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1922 Event(const char *name) { |
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1923 // Try to attach to an existing event |
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1924 named = dw_named_event_get(name); |
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1925 if(!named) { |
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1926 // Otherwise try to create a new one |
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1927 named = dw_named_event_new(name); |
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1928 } |
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1929 event = 0; |
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1930 SetHandle(reinterpret_cast<void *>(named)); |
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1931 } |
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1932 // Destructor |
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1933 virtual ~Event() { if(event) { dw_event_close(&event); } if(named) { dw_named_event_close(named); } } |
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1934 |
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1935 // User functions |
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1936 int Close() { |
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1937 int retval = DW_ERROR_UNKNOWN; |
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1938 |
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1939 if(event) { |
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1940 retval = dw_event_close(&event); |
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1941 } else if(named) { |
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1942 retval = dw_named_event_close(named); |
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1943 named = 0; |
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1944 } |
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1945 delete this; |
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1946 return retval; |
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1947 } |
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1948 int Post() { return (named ? dw_named_event_post(named) : dw_event_post(event)); } |
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1949 int Reset() { return (named ? dw_named_event_reset(named) : dw_event_reset(event)); } |
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1950 int Wait(unsigned long timeout) { return (named ? dw_named_event_wait(named, timeout) : dw_event_wait(event, timeout)); } |
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1951 }; |
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1952 |
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1953 class Timer : public Handle |
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1954 { |
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1955 private: |
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1956 HTIMER timer; |
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1957 #ifdef DW_LAMBDA |
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1958 std::function<int()> _ConnectTimer; |
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1959 #endif |
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1960 int (*_ConnectTimerOld)(Timer *); |
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1961 static int _OnTimer(void *data) { |
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1962 Timer *classptr = reinterpret_cast<Timer *>(data); |
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1963 #ifdef DW_LAMBDA |
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1964 if(classptr->_ConnectTimer) |
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1965 return classptr->_ConnectTimer(); |
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1966 #endif |
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1967 if(classptr->_ConnectTimerOld) |
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1968 return classptr->_ConnectTimerOld(classptr); |
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1969 return classptr->OnTimer(); |
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1970 } |
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1971 public: |
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1972 // Constructors |
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1973 Timer(int interval) { |
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1974 #ifdef DW_LAMBDA |
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1975 _ConnectTimer = 0; |
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1976 #endif |
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1977 _ConnectTimerOld = 0; |
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1978 timer = dw_timer_connect(interval, DW_SIGNAL_FUNC(_OnTimer), this); |
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1979 SetHandle(reinterpret_cast<void *>(timer)); |
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1980 } |
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1981 #ifdef DW_LAMBDA |
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1982 Timer(int interval, std::function<int()> userfunc) { |
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1983 _ConnectTimer = userfunc; |
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1984 _ConnectTimerOld = 0; |
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1985 timer = dw_timer_connect(interval, DW_SIGNAL_FUNC(_OnTimer), this); |
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1986 SetHandle(reinterpret_cast<void *>(timer)); |
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1987 } |
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1988 #endif |
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1989 Timer(int interval, int (*userfunc)(Timer *)) { |
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1990 _ConnectTimerOld = userfunc; |
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1991 #ifdef DW_LAMBDA |
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1992 _ConnectTimer = 0; |
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1993 #endif |
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1994 timer = dw_timer_connect(interval, DW_SIGNAL_FUNC(_OnTimer), this); |
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1995 SetHandle(reinterpret_cast<void *>(timer)); |
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1996 } |
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1997 // Destructor |
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1998 virtual ~Timer() { if(timer) { dw_timer_disconnect(timer); timer = 0; } } |
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1999 |
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2000 // User functions |
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2001 HTIMER GetHTIMER() { return timer; } |
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2002 void Disconnect() { if(timer) { dw_timer_disconnect(timer); timer = 0; } delete this; } |
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2003 protected: |
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2004 // Our signal handler functions to be overriden... |
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2005 // If they are not overridden and an event is generated, remove the unused handler |
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2006 virtual int OnTimer() { |
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2007 if(timer) |
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2008 dw_timer_disconnect(timer); |
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2009 delete this; |
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2010 return FALSE; |
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2011 } |
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2012 }; |
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2013 |
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2014 class Notification final : public Clickable |
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2015 { |
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2016 public: |
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2017 // Constructors |
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2018 Notification(const char *title, const char *imagepath, const char *description) { SetHWND(dw_notification_new(title, imagepath, description)); } |
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2019 Notification(const char *title, const char *imagepath) { SetHWND(dw_notification_new(title, imagepath, NULL)); } |
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2020 Notification(const char *title) { SetHWND(dw_notification_new(title, NULL, NULL)); } |
2959
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2021 Notification(std::string title, std::string imagepath, std::string description) { SetHWND(dw_notification_new(title.c_str(), imagepath.c_str(), description.c_str())); } |
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2022 Notification(std::string title, std::string imagepath) { SetHWND(dw_notification_new(title.c_str(), imagepath.c_str(), NULL)); } |
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2023 Notification(std::string title) { SetHWND(dw_notification_new(title.c_str(), NULL, NULL)); } |
2916
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2024 |
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2025 // User functions |
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2026 int Send() { int retval = dw_notification_send(hwnd); delete this; return retval; } |
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2027 }; |
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2028 |
2921
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2029 class Print : public Handle |
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2030 { |
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2031 private: |
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2032 HPRINT print; |
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2033 #ifdef DW_LAMBDA |
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2034 std::function<int(Pixmap *, int)> _ConnectDrawPage; |
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2035 #endif |
2923
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2036 int (*_ConnectDrawPageOld)(Print *, Pixmap *, int); |
2921
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2037 static int _OnDrawPage(HPRINT print, HPIXMAP hpm, int page_num, void *data) { |
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2038 int retval; |
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2039 Pixmap *pixmap = new Pixmap(hpm); |
2923
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2040 Print *classptr = reinterpret_cast<Print *>(data); |
2921
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2041 |
2923
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2042 #ifdef DW_LAMBDA |
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2043 if(classptr->_ConnectDrawPage) |
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2044 retval = classptr->_ConnectDrawPage(pixmap, page_num); |
2921
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2045 else |
2923
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2046 #endif |
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2047 if(classptr->_ConnectDrawPageOld) |
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2048 retval = classptr->_ConnectDrawPageOld(classptr, pixmap, page_num); |
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2049 else |
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2050 retval = classptr->OnDrawPage(pixmap, page_num); |
2921
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2051 |
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2052 delete pixmap; |
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2053 return retval; |
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2054 } |
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2055 public: |
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2056 // Constructors |
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2057 #ifdef DW_LAMBDA |
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2058 Print(const char *jobname, unsigned long flags, unsigned int pages, std::function<int(Pixmap *, int)> userfunc) { |
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2059 print = dw_print_new(jobname, flags, pages, DW_SIGNAL_FUNC(_OnDrawPage), this); |
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2060 SetHandle(reinterpret_cast<void *>(print)); |
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2061 _ConnectDrawPage = userfunc; |
2923
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2062 _ConnectDrawPageOld = 0; |
2921
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2063 } |
2923
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2064 #endif |
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2065 Print(const char *jobname, unsigned long flags, unsigned int pages, int (*userfunc)(Print *, Pixmap *, int)) { |
2921
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2066 print = dw_print_new(jobname, flags, pages, DW_SIGNAL_FUNC(_OnDrawPage), this); |
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2067 SetHandle(reinterpret_cast<void *>(print)); |
2923
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2068 _ConnectDrawPageOld = userfunc; |
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2069 #ifdef DW_LAMBDA |
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2070 _ConnectDrawPage = 0; |
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2071 #endif |
2921
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2072 } |
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2073 // Destructor |
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2074 virtual ~Print() { if(print) dw_print_cancel(print); print = 0; } |
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2075 |
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2076 // User functions |
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2077 void Cancel() { dw_print_cancel(print); delete this; } |
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2078 int Run(unsigned long flags) { int retval = dw_print_run(print, flags); delete this; return retval; } |
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2079 HPRINT GetHPRINT() { return print; } |
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2080 protected: |
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2081 // Our signal handler functions to be overriden... |
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2082 // If they are not overridden and an event is generated, remove the unused handler |
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2083 virtual int OnDrawPage(Pixmap *pixmap, int page_num) { |
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2084 if(print) |
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2085 dw_print_cancel(print); |
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2086 delete this; |
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2087 return FALSE; |
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2088 } |
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2089 }; |
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2090 |
2933
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2091 class Thread : public Handle |
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2092 { |
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2093 private: |
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2094 DWTID tid; |
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2095 #ifdef DW_LAMBDA |
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2096 std::function<void(Thread *)> _ConnectThread; |
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2097 #endif |
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2098 void (*_ConnectThreadOld)(Thread *); |
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2099 static void _OnThread(void *data) { |
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2100 Thread *classptr = reinterpret_cast<Thread *>(data); |
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2101 |
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2102 #ifdef DW_LAMBDA |
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2103 if(classptr->_ConnectThread) |
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2104 classptr->_ConnectThread(classptr); |
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2105 else |
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2106 #endif |
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2107 if(classptr->_ConnectThreadOld) |
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2108 classptr->_ConnectThreadOld(classptr); |
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2109 else |
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2110 classptr->OnThread(classptr); |
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2111 |
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2112 delete classptr; |
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2113 } |
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2114 public: |
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2115 // Constructors |
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2116 #ifdef DW_LAMBDA |
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2117 Thread(std::function<void(Thread *)> userfunc) { |
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2118 tid = dw_thread_new(DW_SIGNAL_FUNC(_OnThread), this, THREAD_STACK); |
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2119 SetHandle(reinterpret_cast<void *>(tid)); |
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2120 _ConnectThread = userfunc; |
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2121 _ConnectThreadOld = 0; |
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2122 } |
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2123 Thread(std::function<void(Thread *)> userfunc, int stack) { |
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2124 tid = dw_thread_new(DW_SIGNAL_FUNC(_OnThread), this, stack); |
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2125 SetHandle(reinterpret_cast<void *>(tid)); |
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2126 _ConnectThread = userfunc; |
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2127 _ConnectThreadOld = 0; |
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2128 } |
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2129 #endif |
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2130 Thread(void (*userfunc)(Thread *)) { |
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2131 tid = dw_thread_new(DW_SIGNAL_FUNC(_OnThread), this, THREAD_STACK); |
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2132 SetHandle(reinterpret_cast<void *>(tid)); |
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2133 _ConnectThreadOld = userfunc; |
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2134 #ifdef DW_LAMBDA |
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2135 _ConnectThread = 0; |
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2136 #endif |
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2137 } |
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2138 Thread(void (*userfunc)(Thread *), int stack) { |
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2139 tid = dw_thread_new(DW_SIGNAL_FUNC(_OnThread), this, stack); |
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2140 SetHandle(reinterpret_cast<void *>(tid)); |
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2141 _ConnectThreadOld = userfunc; |
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2142 #ifdef DW_LAMBDA |
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2143 _ConnectThread = 0; |
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2144 #endif |
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2145 } |
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2146 Thread(int stack) { |
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2147 tid = dw_thread_new(DW_SIGNAL_FUNC(_OnThread), this, stack); |
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2148 SetHandle(reinterpret_cast<void *>(tid)); |
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2149 _ConnectThreadOld = 0; |
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2150 #ifdef DW_LAMBDA |
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2151 _ConnectThread = 0; |
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2152 #endif |
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2153 } |
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2154 Thread() { |
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2155 tid = dw_thread_new(DW_SIGNAL_FUNC(_OnThread), this, THREAD_STACK); |
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2156 SetHandle(reinterpret_cast<void *>(tid)); |
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2157 _ConnectThreadOld = 0; |
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2158 #ifdef DW_LAMBDA |
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2159 _ConnectThread = 0; |
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2160 #endif |
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2161 } |
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2162 // Destructor |
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2163 virtual ~Thread() { if(tid != 0 && dw_thread_id() == tid) dw_thread_end(); tid = 0; } |
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2164 |
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2165 // User functions |
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2166 void End() { if(tid != 0 && dw_thread_id() == tid) delete this; } |
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2167 DWTID GetTID() { return tid; } |
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2168 protected: |
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2169 // Our signal handler functions to be overriden... |
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2170 // If they are not overridden and an event is generated, remove the unused handler |
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2171 virtual void OnThread(Thread *classptr) { |
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2172 delete this; |
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2173 } |
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2174 }; |
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2175 |
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2176 class App |
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2177 { |
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2178 protected: |
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2179 App() { } |
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2180 static App *_app; |
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2181 public: |
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2182 // Allow the code to compile if handicapped on older compilers |
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2183 #ifdef DW_CPP11 |
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2184 // Singletons should not be cloneable. |
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2185 App(App &other) = delete; |
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2186 // Singletons should not be assignable. |
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2187 void operator=(const App &) = delete; |
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2188 #endif |
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2189 // Initialization functions for creating App |
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2190 static App *Init() { if(!_app) { _app = new App; dw_init(TRUE, 0, DW_NULL); } return _app; } |
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2191 static App *Init(const char *appid) { if(!_app) { _app = new App(); dw_app_id_set(appid, DW_NULL); dw_init(TRUE, 0, DW_NULL); } return _app; } |
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2192 static App *Init(const char *appid, const char *appname) { if(!_app) { _app = new App(); dw_app_id_set(appid, appname); dw_init(TRUE, 0, DW_NULL); } return _app; } |
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2193 static App *Init(int argc, char *argv[]) { if(!_app) { _app = new App(); dw_init(TRUE, argc, argv); } return _app; } |
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2194 static App *Init(int argc, char *argv[], const char *appid) { if(!_app) { _app = new App(); dw_app_id_set(appid, DW_NULL); dw_init(TRUE, argc, argv); } return _app; } |
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2195 static App *Init(int argc, char *argv[], const char *appid, const char *appname) { if(!_app) { _app = new App(); dw_app_id_set(appid, appname); dw_init(TRUE, argc, argv); } return _app; } |
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2196 static App *Init(std::string appid) { if(!_app) { _app = new App(); dw_app_id_set(appid.c_str(), DW_NULL); dw_init(TRUE, 0, DW_NULL); } return _app; } |
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2197 static App *Init(std::string appid, std::string appname) { if(!_app) { _app = new App(); dw_app_id_set(appid.c_str(), appname.c_str()); dw_init(TRUE, 0, DW_NULL); } return _app; } |
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2198 static App *Init(int argc, char *argv[], std::string appid) { if(!_app) { _app = new App(); dw_app_id_set(appid.c_str(), DW_NULL); dw_init(TRUE, argc, argv); } return _app; } |
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2199 static App *Init(int argc, char *argv[], std::string appid, std::string appname) { if(!_app) { _app = new App(); dw_app_id_set(appid.c_str(), appname.c_str()); dw_init(TRUE, argc, argv); } return _app; } |
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C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2200 // Destrouctor |
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2201 ~App() { dw_exit(0); } |
2861
ef7a414f9b71
Add initial C++ binding header and example program.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
2202 |
2882
99311a9091af
C++: Add lambda support via Connect functions on C++11, on older compilers
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2880
diff
changeset
|
2203 // User functions |
2869
c873b6f862b9
C++: Add text widget and packing to the window.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2868
diff
changeset
|
2204 void Main() { dw_main(); } |
c873b6f862b9
C++: Add text widget and packing to the window.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
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|
2205 void MainIteration() { dw_main_iteration(); } |
c873b6f862b9
C++: Add text widget and packing to the window.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
2206 void MainQuit() { dw_main_quit(); } |
2933
3cdb02171b01
C++: Implement Thread class and add the last page Thread/Event.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2932
diff
changeset
|
2207 void MainSleep(int milliseconds) { dw_main_sleep(milliseconds); } |
2869
c873b6f862b9
C++: Add text widget and packing to the window.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2868
diff
changeset
|
2208 void Exit(int exitcode) { dw_exit(exitcode); } |
2905
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2209 void Shutdown() { dw_shutdown(); } |
2901
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2210 int MessageBox(const char *title, int flags, const char *format, ...) { |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2211 int retval; |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2212 va_list args; |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2213 |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2214 va_start(args, format); |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2215 retval = dw_vmessagebox(title, flags, format, args); |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2216 va_end(args); |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2217 |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2218 return retval; |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2219 } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2220 int MessageBox(std::string title, int flags, std::string format, ...) { |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2221 int retval; |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2222 const char *cformat = format.c_str(); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2223 va_list args; |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2224 |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2225 va_start(args, format); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2226 retval = dw_vmessagebox(title.c_str(), flags, cformat, args); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2227 va_end(args); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2228 |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2229 return retval; |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2230 } |
2901
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2231 void Debug(const char *format, ...) { |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2232 va_list args; |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2233 |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2234 va_start(args, format); |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2235 dw_vdebug(format, args); |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2236 va_end(args); |
761b7a12b079
Add va_list versions of dw_debug() and dw_messagebox() for use in C++ bindings.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2900
diff
changeset
|
2237 } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2238 void Debug(std::string format, ...) { |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2239 const char *cformat = format.c_str(); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2240 va_list args; |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2241 |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2242 va_start(args, format); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2243 dw_vdebug(cformat, args); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2244 va_end(args); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2245 } |
2905
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2246 void Beep(int freq, int dur) { dw_beep(freq, dur); } |
2914
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
2247 char *GetDir() { return dw_app_dir(); } |
2905
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2248 void GetEnvironment(DWEnv *env) { dw_environment_query(env); } |
2914
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
2249 int GetScreenWidth() { return dw_screen_width(); } |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
2250 int GetScreenHeight() { return dw_screen_height(); } |
2917
77e5d6743013
C++: Implement most of Page 2 (Render) except the actual rendering.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2916
diff
changeset
|
2251 void GetPointerPos(long *x, long *y) { dw_pointer_query_pos(x, y); } |
2914
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
2252 unsigned long GetColorDepth() { return dw_color_depth_get(); } |
2905
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2253 char *GetClipboard() { return dw_clipboard_get_text(); } |
2912
08fcbd5fa069
C++: Fix a warning and implement a few features in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2911
diff
changeset
|
2254 void SetClipboard(const char *text) { if(text) dw_clipboard_set_text(text, (int)strlen(text)); } |
08fcbd5fa069
C++: Fix a warning and implement a few features in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2911
diff
changeset
|
2255 void SetClipboard(const char *text, int len) { if(text) dw_clipboard_set_text(text, len); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2256 void SetClipboard(std::string text) { dw_clipboard_set_text(text.c_str(), (int)strlen(text.c_str())); } |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2257 void SetClipboard(std::string text, int len) { dw_clipboard_set_text(text.c_str(), len); } |
2905
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2258 void SetDefaultFont(const char *fontname) { dw_font_set_default(fontname); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2259 void SetDefaultFont(std::string fontname) { dw_font_set_default(fontname.c_str()); } |
2905
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2260 unsigned long ColorChoose(unsigned long initial) { return dw_color_choose(initial); } |
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2261 char *FileBrowse(const char *title, const char *defpath, const char *ext, int flags) { return dw_file_browse(title, defpath, ext, flags); } |
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2262 char *FontChoose(const char *currfont) { return dw_font_choose(currfont); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2263 std::string FileBrowse(std::string title, std::string defpath, std::string ext, int flags) { |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2264 char *retval = dw_file_browse(title.c_str(), defpath.c_str(), ext.c_str(), flags); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2265 return retval ? std::string(retval) : std::string(); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2266 } |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2267 std::string FontChoose(std::string currfont) { |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2268 char *retval = dw_font_choose(currfont.c_str()); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2269 return retval ? std::string(retval) : std::string(); |
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2270 } |
2905
0f5008c05134
C++: Implement Timer class, a bunch of destructors and functions in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2903
diff
changeset
|
2271 void Free(void *buff) { dw_free(buff); } |
2912
08fcbd5fa069
C++: Fix a warning and implement a few features in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2911
diff
changeset
|
2272 int GetFeature(DWFEATURE feature) { return dw_feature_get(feature); } |
08fcbd5fa069
C++: Fix a warning and implement a few features in App.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2911
diff
changeset
|
2273 int SetFeature(DWFEATURE feature, int state) { return dw_feature_set(feature, state); } |
2914
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
2274 HICN LoadIcon(unsigned long id) { return dw_icon_load(0, id); } |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
2275 HICN LoadIcon(const char *filename) { return dw_icon_load_from_file(filename); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2276 HICN LoadIcon(std::string filename) { return dw_icon_load_from_file(filename.c_str()); } |
2914
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
2277 HICN LoadIcon(const char *data, int len) { return dw_icon_load_from_data(data, len); } |
8af64b6d75a9
C++: Start rewriting dwtest in C++ as dwtestoo.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2913
diff
changeset
|
2278 void FreeIcon(HICN icon) { dw_icon_free(icon); } |
2919
e609aa6a5b93
C++: Attempt to implement page 2 rendering...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2917
diff
changeset
|
2279 void TaskBarInsert(Widget *handle, HICN icon, const char *bubbletext) { dw_taskbar_insert(handle ? handle->GetHWND() : DW_NOHWND, icon, bubbletext); } |
2959
cde59690d3dd
C++: Step 1 of the std::string transition.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2950
diff
changeset
|
2280 void TaskBarInsert(Widget *handle, HICN icon, std::string bubbletext) { dw_taskbar_insert(handle ? handle->GetHWND() : DW_NOHWND, icon, bubbletext.c_str()); } |
2917
77e5d6743013
C++: Implement most of Page 2 (Render) except the actual rendering.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2916
diff
changeset
|
2281 void TaskBarDelete(Widget *handle, HICN icon) { dw_taskbar_delete(handle ? handle->GetHWND() : DW_NOHWND, icon); } |
2938
1184f58135ba
C++: Eliminate remnants of C code I missed while porting to C++.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2937
diff
changeset
|
2282 char * WideToUTF8(const wchar_t * wstring) { return dw_wchar_to_utf8(wstring); } |
1184f58135ba
C++: Eliminate remnants of C code I missed while porting to C++.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2937
diff
changeset
|
2283 wchar_t *UTF8ToWide(const char * utf8string) { return dw_utf8_to_wchar(utf8string); } |
2861
ef7a414f9b71
Add initial C++ binding header and example program.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
2284 }; |
ef7a414f9b71
Add initial C++ binding header and example program.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
2285 |
2866
6ea67d0809eb
Convert DW::App class into a singleton so subsequent DW::App::Init() calls
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2865
diff
changeset
|
2286 // Static singleton reference declared outside of the class |
2872
e62fc9b3b09c
C++: Add DW_NULL which is nullptr on C++11 and NULL on older versions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2871
diff
changeset
|
2287 App* App::_app = DW_NULL; |
2866
6ea67d0809eb
Convert DW::App class into a singleton so subsequent DW::App::Init() calls
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2865
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changeset
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2288 |
2940
60e90b783cb1
C++: ListBox and ComboBoxes need to call Setup() to configure the handlers.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2939
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2289 } // namespace DW |
2936
75f6e21f5a02
C++: Connected the wrong signal for the HTML result, causing crashes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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2933
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2290 #endif |