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3
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1 /*
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2 * Dynamic Windows:
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3 * A GTK like implementation of the Win32 GUI
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4 *
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5 * (C) 2000,2001 Brian Smith <dbsoft@technologist.com>
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6 *
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7 */
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8 #define _WIN32_IE 0x0500
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9 #define WINVER 0x400
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10 #include <windows.h>
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11 #include <windowsx.h>
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12 #include <commctrl.h>
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13 #include <stdlib.h>
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14 #include <string.h>
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15 #include <stdio.h>
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16 #include <process.h>
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17 #include "dw.h"
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18
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19 /* this is the callback handle for the window procedure */
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20 /* make sure you always match the calling convention! */
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21 int (*filterfunc)(HWND, UINT, WPARAM, LPARAM) = 0L;
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22
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23 HWND hwndBubble = (HWND)NULL, hwndBubbleLast, DW_HWND_OBJECT = (HWND)NULL;
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24
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25 HINSTANCE DWInstance = NULL;
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26
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27 DWORD dwVersion = 0;
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28
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29 /* I should probably check the actual file version, but this will do for now */
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30 #define IS_WIN98PLUS (LOBYTE(LOWORD(dwVersion)) > 4 || \
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31 (LOBYTE(LOWORD(dwVersion)) == 4 && HIBYTE(LOWORD(dwVersion)) > 0))
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32
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33 char monthlist[][4] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug",
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34 "Sep", "Oct", "Nov", "Dec" };
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35
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36 int main(int argc, char *argv[]);
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37
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38 #define ICON_INDEX_LIMIT 200
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39 HICON lookup[200];
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40 HIMAGELIST hSmall, hLarge;
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41
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42 COLORREF _foreground = RGB(127, 127, 127);
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43 COLORREF _background = 0;
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44 HPEN _hPen;
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45 HBRUSH _hBrush;
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46
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47 #ifdef DWDEBUG
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48 FILE *f;
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49
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50 void reopen(void)
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51 {
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52 fclose(f);
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53 f = fopen("dw.log", "at");
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54 }
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55 #endif
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56
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57 BYTE _red[] = { 0x00, 0xbb, 0x00, 0xaa, 0x00, 0xbb, 0x00, 0xaa, 0x77,
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58 0xff, 0x00, 0xee, 0x00, 0xff, 0x00, 0xff, 0xaa, 0x00 };
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59 BYTE _green[] = { 0x00, 0x00, 0xbb, 0xaa, 0x00, 0x00, 0xbb, 0xaa, 0x77,
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60 0x00, 0xff, 0xee, 0x00, 0x00, 0xee, 0xff, 0xaa, 0x00 };
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61 BYTE _blue[] = { 0x00, 0x00, 0x00, 0x00, 0xcc, 0xbb, 0xbb, 0xaa, 0x77,
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62 0x00, 0x00, 0x00, 0xff, 0xff, 0xee, 0xff, 0xaa, 0x00};
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63
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64 HBRUSH _colors[18];
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65
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66 static LONG lColor[SPLITBAR_WIDTH] =
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67 {
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68 DW_CLR_BLACK,
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69 DW_CLR_PALEGRAY,
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70 DW_CLR_WHITE
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71 };
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72
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73 void _resize_notebook_page(HWND handle, int pageid);
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74
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75 #ifdef NO_SIGNALS
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76 #define USE_FILTER
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77 #else
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78 typedef struct _sighandler
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79 {
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80 struct _sighandler *next;
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81 ULONG message;
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82 HWND window;
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83 void *signalfunction;
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84 void *data;
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85
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86 } SignalHandler;
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87
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88 SignalHandler *Root = NULL;
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89 int _index;
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90
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91 typedef struct
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92 {
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93 ULONG message;
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94 char name[30];
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95
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96 } SignalList;
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97
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98 /* List of signals and their equivilent Win32 message */
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99 #define SIGNALMAX 11
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100
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101 SignalList SignalTranslate[SIGNALMAX] = {
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102 { WM_SIZE, "configure_event" },
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103 { WM_CHAR, "key_press_event" },
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104 { WM_LBUTTONDOWN, "button_press_event" },
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105 { WM_LBUTTONUP, "button_release_event" },
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106 { WM_MOUSEMOVE, "motion_notify_event" },
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107 { WM_CLOSE, "delete_event" },
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108 { WM_PAINT, "expose_event" },
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109 { WM_COMMAND, "clicked" },
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110 { NM_DBLCLK, "container-select" },
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111 { NM_RCLICK, "container-context" },
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112 { LBN_SELCHANGE, "item-select" }
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113 };
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114
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115 #ifdef BUILD_DLL
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116 void Win32_Set_Instance(HINSTANCE hInstance)
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117 {
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118 DWInstance = hInstance;
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119 }
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120 #else
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121 char **_convertargs(int *count, char *start)
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122 {
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123 char *tmp, *argstart, **argv;
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124 int loc = 0, inquotes = 0;
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125
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126 (*count) = 1;
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127
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128 tmp = start;
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129
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130 /* Count the number of entries */
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131 if(*start)
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132 {
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133 (*count)++;
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134
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135 while(*tmp)
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136 {
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137 if(*tmp == '"' && inquotes)
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138 inquotes = 0;
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139 else if(*tmp == '"' && !inquotes)
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140 inquotes = 1;
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141 else if(*tmp == ' ' && !inquotes)
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142 {
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143 /* Push past any white space */
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144 while(*(tmp+1) == ' ')
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145 tmp++;
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146 /* If we aren't at the end of the command
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147 * line increment the count.
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148 */
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149 if(*(tmp+1))
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150 (*count)++;
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151 }
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152 tmp++;
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153 }
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154 }
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155
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156 argv = (char **)malloc(sizeof(char *) * ((*count)+1));
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157 argv[0] = malloc(260);
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158 GetModuleFileName(DWInstance, argv[0], 260);
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159
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160 argstart = tmp = start;
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161
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162 if(*start)
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163 {
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164 loc = 1;
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165
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166 while(*tmp)
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167 {
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168 if(*tmp == '"' && inquotes)
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169 {
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170 *tmp = 0;
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171 inquotes = 0;
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172 }
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173 else if(*tmp == '"' && !inquotes)
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174 {
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175 argstart = tmp+1;
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176 inquotes = 1;
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177 }
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178 else if(*tmp == ' ' && !inquotes)
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179 {
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180 *tmp = 0;
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181 argv[loc] = strdup(argstart);
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182
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183 /* Push past any white space */
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184 while(*(tmp+1) == ' ')
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185 tmp++;
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186
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187 /* Move the start pointer */
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188 argstart = tmp+1;
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189
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190 /* If we aren't at the end of the command
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191 * line increment the count.
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192 */
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193 if(*(tmp+1))
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194 loc++;
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195 }
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196 tmp++;
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197 }
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198 if(*argstart)
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199 argv[loc] = strdup(argstart);
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200 }
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201 argv[loc+1] = NULL;
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202 return argv;
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203 }
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204
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205 /* Ok this is a really big hack but what the hell ;) */
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206 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
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207 {
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208 char **argv;
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209 int argc;
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210
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211 DWInstance = hInstance;
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212
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213 argv = _convertargs(&argc, lpCmdLine);
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214
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215 return main(argc, argv);
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216 }
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217 #endif
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218
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219 /* This function adds a signal handler callback into the linked list.
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220 */
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221 void _new_signal(ULONG message, HWND window, void *signalfunction, void *data)
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222 {
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223 SignalHandler *new = malloc(sizeof(SignalHandler));
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224
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225 new->message = message;
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226 new->window = window;
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227 new->signalfunction = signalfunction;
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228 new->data = data;
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229 new->next = NULL;
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230
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231 if (!Root)
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232 Root = new;
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233 else
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234 {
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235 SignalHandler *prev = NULL, *tmp = Root;
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236 while(tmp)
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237 {
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238 prev = tmp;
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239 tmp = tmp->next;
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240 }
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241 if(prev)
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242 prev->next = new;
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243 else
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244 Root = new;
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245 }
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246 }
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247
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248 /* Finds the message number for a given signal name */
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249 ULONG _findsigmessage(char *signame)
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250 {
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251 int z;
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252
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253 for(z=0;z<SIGNALMAX;z++)
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254 {
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255 if(stricmp(signame, SignalTranslate[z].name) == 0)
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256 return SignalTranslate[z].message;
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257 }
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258 return 0L;
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259 }
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260 #endif
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261
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262 /* This function removes and handlers on windows and frees
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263 * the user memory allocated to it.
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264 */
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265 BOOL CALLBACK _free_window_memory(HWND handle, LPARAM lParam)
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266 {
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267 void *ptr = (void *)GetWindowLong(handle, GWL_USERDATA);
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268
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269 #ifndef NO_SIGNALS
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270 dw_signal_disconnect_by_window(handle);
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271 #endif
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272
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273 if(ptr)
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274 {
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275 SetWindowLong(handle, GWL_USERDATA, 0);
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276 free(ptr);
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277 }
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278 return TRUE;
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279 }
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280
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281 /* This function returns 1 if the window (widget) handle
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282 * passed to it is a valid window that can gain input focus.
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283 */
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284 int _validate_focus(HWND handle)
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285 {
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286 char tmpbuf[100];
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287
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288 if(!handle)
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289 return 0;
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290
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291 GetClassName(handle, tmpbuf, 99);
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292
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293 /* These are the window classes which can
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294 * obtain input focus.
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295 */
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296 if(strnicmp(tmpbuf, EDITCLASSNAME, strlen(EDITCLASSNAME))==0 || /* Entryfield */
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297 strnicmp(tmpbuf, BUTTONCLASSNAME, strlen(BUTTONCLASSNAME))==0 || /* Button */
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298 strnicmp(tmpbuf, COMBOBOXCLASSNAME, strlen(COMBOBOXCLASSNAME))==0 || /* Combobox */
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299 strnicmp(tmpbuf, LISTBOXCLASSNAME, strlen(LISTBOXCLASSNAME))==0 || /* List box */
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300 strnicmp(tmpbuf, UPDOWN_CLASS, strlen(UPDOWN_CLASS))==0 || /* Spinbutton */
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301 strnicmp(tmpbuf, WC_LISTVIEW, strlen(WC_LISTVIEW))== 0) /* Container */
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302 return 1;
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303 return 0;
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304 }
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305
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306 HWND _normalize_handle(HWND handle)
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307 {
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308 char tmpbuf[100] = "";
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309
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310 GetClassName(handle, tmpbuf, 99);
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311 if(strnicmp(tmpbuf, UPDOWN_CLASS, strlen(UPDOWN_CLASS))==0) /* Spinner */
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312 {
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313 ColorInfo *cinfo = (ColorInfo *)GetWindowLong(handle, GWL_USERDATA);
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314
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315 if(cinfo && cinfo->buddy)
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316 return cinfo->buddy;
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317 }
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318 return handle;
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319 }
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320
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321 int _focus_check_box(Box *box, HWND handle, int start)
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322 {
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323 int z;
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324 static HWND lasthwnd, firsthwnd;
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325 static int finish_searching;
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326
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327 /* Start is 2 when we have cycled completely and
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328 * need to set the focus to the last widget we found
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329 * that was valid.
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330 */
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331 if(start == 2)
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332 {
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333 if(lasthwnd)
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334 SetFocus(lasthwnd);
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335 return 0;
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336 }
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337
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338 /* Start is 1 when we are entering the function
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339 * for the first time, it is zero when entering
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340 * the function recursively.
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341 */
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342 if(start == 1)
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343 {
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344 lasthwnd = handle;
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345 finish_searching = 0;
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346 firsthwnd = 0;
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347 }
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348
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349 for(z=box->count-1;z>-1;z--)
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350 {
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351 if(box->items[z].type == TYPEBOX)
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352 {
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353 Box *thisbox = (Box *)GetWindowLong(box->items[z].hwnd, GWL_USERDATA);
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354
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355 if(thisbox && _focus_check_box(thisbox, handle, start == 3 ? 3 : 0))
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356 return 1;
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357 }
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358 else
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359 {
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360 if(box->items[z].hwnd == handle)
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361 {
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362 if(lasthwnd == handle && firsthwnd)
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363 SetFocus(firsthwnd);
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364 else if(lasthwnd == handle && !firsthwnd)
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365 finish_searching = 1;
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366 else
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367 SetFocus(lasthwnd);
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368
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369 /* If we aren't looking for the last handle,
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370 * return immediately.
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371 */
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372 if(!finish_searching)
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373 return 1;
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374 }
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375 if(_validate_focus(box->items[z].hwnd))
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376 {
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377 /* Start is 3 when we are looking for the
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378 * first valid item in the layout.
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379 */
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380 if(start == 3)
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381 {
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382 SetFocus(_normalize_handle(box->items[z].hwnd));
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383 return 1;
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384 }
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385
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386 if(!firsthwnd)
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387 firsthwnd = _normalize_handle(box->items[z].hwnd);
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388
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389 lasthwnd = _normalize_handle(box->items[z].hwnd);
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390 }
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391 else
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392 {
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393 char tmpbuf[100] = "";
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394
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395 GetClassName(box->items[z].hwnd, tmpbuf, 99);
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396
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397 if(strnicmp(tmpbuf, WC_TABCONTROL, strlen(WC_TABCONTROL))==0) /* Notebook */
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398 {
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399 NotebookPage **array = (NotebookPage **)GetWindowLong(box->items[z].hwnd, GWL_USERDATA);
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400 int pageid = TabCtrl_GetCurSel(box->items[z].hwnd);
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401
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402 if(pageid > -1 && array && array[pageid])
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403 {
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404 Box *notebox;
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405
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406 if(array[pageid]->hwnd)
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407 {
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408 notebox = (Box *)GetWindowLong(array[pageid]->hwnd, GWL_USERDATA);
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409
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410 if(notebox && _focus_check_box(notebox, handle, start == 3 ? 3 : 0))
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411 return 1;
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412 }
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413 }
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414 }
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415 }
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416 }
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417 }
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418 return 0;
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419 }
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420
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421 /* This function finds the first widget in the
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422 * layout and moves the current focus to it.
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423 */
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424 void _initial_focus(HWND handle)
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425 {
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426 Box *thisbox;
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427
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428 if(handle)
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429 thisbox = (Box *)GetWindowLong(handle, GWL_USERDATA);
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430
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431 if(thisbox)
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432 {
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433 _focus_check_box(thisbox, handle, 3);
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434 }
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435 }
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436
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437 /* This function finds the current widget in the
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438 * layout and moves the current focus to the next item.
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|
|
439 */
|
|
|
440 void _shift_focus(HWND handle)
|
|
|
441 {
|
|
|
442 Box *thisbox;
|
|
|
443
|
|
|
444 HWND box, lastbox = GetParent(handle);
|
|
|
445
|
|
|
446 /* Find the toplevel window */
|
|
|
447 while((box = GetParent(lastbox)))
|
|
|
448 {
|
|
|
449 lastbox = box;
|
|
|
450 }
|
|
|
451
|
|
|
452 thisbox = (Box *)GetWindowLong(lastbox, GWL_USERDATA);
|
|
|
453 if(thisbox)
|
|
|
454 {
|
|
|
455 if(_focus_check_box(thisbox, handle, 1) == 0)
|
|
|
456 _focus_check_box(thisbox, handle, 2);
|
|
|
457 }
|
|
|
458 }
|
|
|
459
|
|
|
460 /* ResetWindow:
|
|
|
461 * Resizes window to the exact same size to trigger
|
|
|
462 * recalculation of frame.
|
|
|
463 */
|
|
|
464 void _ResetWindow(HWND hwndFrame)
|
|
|
465 {
|
|
|
466 RECT rcl;
|
|
|
467
|
|
|
468 GetWindowRect(hwndFrame, &rcl);
|
|
|
469 SetWindowPos(hwndFrame, HWND_TOP, 0, 0, rcl.right - rcl.left,
|
|
|
470 rcl.bottom - rcl.top - 1, SWP_NOMOVE | SWP_NOZORDER);
|
|
|
471 SetWindowPos(hwndFrame, HWND_TOP, 0, 0, rcl.right - rcl.left,
|
|
|
472 rcl.bottom - rcl.top, SWP_NOMOVE | SWP_NOZORDER);
|
|
|
473 }
|
|
|
474
|
|
|
475 /* Function: TrackRectangle
|
|
|
476 * Abstract: Tracks given rectangle.
|
|
|
477 *
|
|
|
478 * If rclBounds is NULL, then track rectangle on entire desktop.
|
|
|
479 * rclTrack is in window coorditates and will be mapped to
|
|
|
480 * desktop.
|
|
|
481 */
|
|
|
482
|
|
|
483 BOOL _TrackRectangle(HWND hwndBase, RECTL* rclTrack, RECTL* rclBounds)
|
|
|
484 {
|
|
|
485 ULONG rc = 0;
|
|
|
486 #if 0
|
|
|
487 TRACKINFO track;
|
|
|
488
|
|
|
489 track.cxBorder = 1;
|
|
|
490 track.cyBorder = 1;
|
|
|
491 track.cxGrid = 1;
|
|
|
492 track.cyGrid = 1;
|
|
|
493 track.cxKeyboard = 8;
|
|
|
494 track.cyKeyboard = 8;
|
|
|
495
|
|
|
496 if(!rclTrack)
|
|
|
497 return FALSE;
|
|
|
498
|
|
|
499 if(rclBounds)
|
|
|
500 {
|
|
|
501 track.rclBoundary = *rclBounds;
|
|
|
502 }
|
|
|
503 else
|
|
|
504 {
|
|
|
505 track.rclBoundary.yTop =
|
|
|
506 track.rclBoundary.xRight = 3000;
|
|
|
507 track.rclBoundary.yBottom =
|
|
|
508 track.rclBoundary.xLeft = -3000;
|
|
|
509 }
|
|
|
510
|
|
|
511 track.rclTrack = *rclTrack;
|
|
|
512
|
|
|
513 MapWindowPoints(hwndBase,
|
|
|
514 HWND_DESKTOP,
|
|
|
515 (PPOINT)&track.rclTrack,
|
|
|
516 2);
|
|
|
517
|
|
|
518 track.ptlMinTrackSize.x = track.rclTrack.xRight
|
|
|
519 - track.rclTrack.xLeft;
|
|
|
520 track.ptlMinTrackSize.y = track.rclTrack.yTop
|
|
|
521 - track.rclTrack.yBottom;
|
|
|
522 track.ptlMaxTrackSize.x = track.rclTrack.xRight
|
|
|
523 - track.rclTrack.xLeft;
|
|
|
524 track.ptlMaxTrackSize.y = track.rclTrack.yTop
|
|
|
525 - track.rclTrack.yBottom;
|
|
|
526
|
|
|
527 track.fs = TF_MOVE | TF_ALLINBOUNDARY;
|
|
|
528
|
|
|
529 rc = WinTrackRect(HWND_DESKTOP, 0, &track);
|
|
|
530
|
|
|
531 if(rc)
|
|
|
532 *rclTrack = track.rclTrack;
|
|
|
533
|
|
|
534 #endif
|
|
|
535 return rc;
|
|
|
536 }
|
|
|
537
|
|
|
538 /* This function calculates how much space the widgets and boxes require
|
|
|
539 * and does expansion as necessary.
|
|
|
540 */
|
|
|
541 int _resize_box(Box *thisbox, int *depth, int x, int y, int *usedx, int *usedy,
|
|
|
542 int pass, int *usedpadx, int *usedpady)
|
|
|
543 {
|
|
|
544 int z, currentx = 0, currenty = 0;
|
|
|
545 int uymax = 0, uxmax = 0;
|
|
|
546 int upymax = 0, upxmax = 0;
|
|
|
547 /* Used for the SIZEEXPAND */
|
|
|
548 int nux = *usedx, nuy = *usedy;
|
|
|
549 int nupx = *usedpadx, nupy = *usedpady;
|
|
|
550
|
|
|
551 (*usedx) += (thisbox->pad * 2);
|
|
|
552 (*usedy) += (thisbox->pad * 2);
|
|
|
553
|
|
|
554 for(z=0;z<thisbox->count;z++)
|
|
|
555 {
|
|
|
556 if(thisbox->items[z].type == TYPEBOX)
|
|
|
557 {
|
|
|
558 int initialx, initialy;
|
|
|
559 Box *tmp = (Box *)GetWindowLong(thisbox->items[z].hwnd, GWL_USERDATA);
|
|
|
560
|
|
|
561 initialx = x - (*usedx);
|
|
|
562 initialy = y - (*usedy);
|
|
|
563
|
|
|
564 if(tmp)
|
|
|
565 {
|
|
|
566 int newx, newy;
|
|
|
567 int nux = *usedx, nuy = *usedy;
|
|
|
568 int upx = *usedpadx + (tmp->pad*2), upy = *usedpady + (tmp->pad*2);
|
|
|
569
|
|
|
570 /* On the second pass we know how big the box needs to be and how
|
|
|
571 * much space we have, so we can calculate a ratio for the new box.
|
|
|
572 */
|
|
|
573 if(pass == 2)
|
|
|
574 {
|
|
|
575 int deep = *depth + 1;
|
|
|
576
|
|
|
577 _resize_box(tmp, &deep, x, y, &nux, &nuy, 1, &upx, &upy);
|
|
|
578
|
|
|
579 tmp->upx = upx - *usedpadx;
|
|
|
580 tmp->upy = upy - *usedpady;
|
|
|
581
|
|
|
582 newx = x - nux;
|
|
|
583 newy = y - nuy;
|
|
|
584
|
|
|
585 tmp->width = thisbox->items[z].width = initialx - newx;
|
|
|
586 tmp->height = thisbox->items[z].height = initialy - newy;
|
|
|
587
|
|
|
588 tmp->parentxratio = thisbox->xratio;
|
|
|
589 tmp->parentyratio = thisbox->yratio;
|
|
|
590
|
|
|
591 tmp->parentpad = tmp->pad;
|
|
|
592
|
|
|
593 /* Just in case */
|
|
|
594 tmp->xratio = thisbox->xratio;
|
|
|
595 tmp->yratio = thisbox->yratio;
|
|
|
596
|
|
|
597 #ifdef DWDEBUG
|
|
|
598 if(pass > 1)
|
|
|
599 {
|
|
|
600 fprintf(f, "FARK! depth %d\r\nwidth = %d, height = %d, nux = %d, nuy = %d, upx = %d, upy = %d xratio = %f, yratio = %f\r\n\r\n",
|
|
|
601 *depth, thisbox->items[z].width, thisbox->items[z].height, nux, nuy, tmp->upx, tmp->upy, tmp->xratio, tmp->yratio);
|
|
|
602 reopen();
|
|
|
603 }
|
|
|
604 #endif
|
|
|
605 if(thisbox->type == BOXVERT)
|
|
|
606 {
|
|
|
607 if((thisbox->items[z].width-((thisbox->items[z].pad*2)+(tmp->pad*2)))!=0)
|
|
|
608 tmp->xratio = ((float)((thisbox->items[z].width * thisbox->xratio)-((thisbox->items[z].pad*2)+(tmp->pad*2))))/((float)(thisbox->items[z].width-((thisbox->items[z].pad*2)+(tmp->pad*2))));
|
|
|
609 }
|
|
|
610 else
|
|
|
611 {
|
|
|
612 if((thisbox->items[z].width-tmp->upx)!=0)
|
|
|
613 tmp->xratio = ((float)((thisbox->items[z].width * thisbox->xratio)-tmp->upx))/((float)(thisbox->items[z].width-tmp->upx));
|
|
|
614 }
|
|
|
615 if(thisbox->type == BOXHORZ)
|
|
|
616 {
|
|
|
617 if((thisbox->items[z].height-((thisbox->items[z].pad*2)+(tmp->pad*2)))!=0)
|
|
|
618 tmp->yratio = ((float)((thisbox->items[z].height * thisbox->yratio)-((thisbox->items[z].pad*2)+(tmp->pad*2))))/((float)(thisbox->items[z].height-((thisbox->items[z].pad*2)+(tmp->pad*2))));
|
|
|
619 }
|
|
|
620 else
|
|
|
621 {
|
|
|
622 if((thisbox->items[z].height-tmp->upy)!=0)
|
|
|
623 tmp->yratio = ((float)((thisbox->items[z].height * thisbox->yratio)-tmp->upy))/((float)(thisbox->items[z].height-tmp->upy));
|
|
|
624 }
|
|
|
625
|
|
|
626 nux = *usedx; nuy = *usedy;
|
|
|
627 upx = *usedpadx + (tmp->pad*2); upy = *usedpady + (tmp->pad*2);
|
|
|
628 }
|
|
|
629
|
|
|
630 (*depth)++;
|
|
|
631
|
|
|
632 #ifdef DWDEBUG
|
|
|
633 if(pass > 1)
|
|
|
634 {
|
|
|
635 fprintf(f, "Before Resize Box depth %d\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d xratio = %f, yratio = %f\r\n\r\n",
|
|
|
636 *depth, x, y, *usedx, *usedy, *usedpadx, *usedpady, tmp->xratio, tmp->yratio);
|
|
|
637 reopen();
|
|
|
638 }
|
|
|
639 #endif
|
|
|
640
|
|
|
641 _resize_box(tmp, depth, x, y, &nux, &nuy, pass, &upx, &upy);
|
|
|
642
|
|
|
643 (*depth)--;
|
|
|
644
|
|
|
645 newx = x - nux;
|
|
|
646 newy = y - nuy;
|
|
|
647
|
|
|
648 tmp->minwidth = thisbox->items[z].width = initialx - newx;
|
|
|
649 tmp->minheight = thisbox->items[z].height = initialy - newy;
|
|
|
650
|
|
|
651 #ifdef DWDEBUG
|
|
|
652 if(pass > 1)
|
|
|
653 {
|
|
|
654 fprintf(f, "After Resize Box depth %d\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d width = %d, height = %d\r\n\r\n",
|
|
|
655 *depth, x, y, *usedx, *usedy, *usedpadx, *usedpady, thisbox->items[z].width, thisbox->items[z].height);
|
|
|
656 reopen();
|
|
|
657 }
|
|
|
658 #endif
|
|
|
659 }
|
|
|
660 }
|
|
|
661
|
|
|
662 if(pass > 1 && *depth > 0)
|
|
|
663 {
|
|
|
664 if(thisbox->type == BOXVERT)
|
|
|
665 thisbox->items[z].xratio = ((float)((thisbox->width * thisbox->parentxratio)-((thisbox->items[z].pad*2)+(thisbox->parentpad*2))))/((float)(thisbox->minwidth-((thisbox->items[z].pad*2)+(thisbox->parentpad*2))));
|
|
|
666 else
|
|
|
667 thisbox->items[z].xratio = ((float)((thisbox->width * thisbox->parentxratio)-thisbox->upx))/((float)(thisbox->minwidth-thisbox->upx));
|
|
|
668
|
|
|
669 if(thisbox->type == BOXHORZ)
|
|
|
670 thisbox->items[z].yratio = ((float)((thisbox->height * thisbox->parentyratio)-((thisbox->items[z].pad*2)+(thisbox->parentpad*2))))/((float)(thisbox->minheight-((thisbox->items[z].pad*2)+(thisbox->parentpad*2))));
|
|
|
671 else
|
|
|
672 thisbox->items[z].yratio = ((float)((thisbox->height * thisbox->parentyratio)-thisbox->upy))/((float)(thisbox->minheight-thisbox->upy));
|
|
|
673 #ifdef DWDEBUG
|
|
|
674 fprintf(f, "RATIO- xratio = %f, yratio = %f, width = %d, height = %d, pad = %d, box xratio = %f, box yratio = %f, parent xratio = %f, parent yratio = %f, minwidth = %d, minheight = %d, width = %d, height = %d, upx = %d, upy = %d\r\n\r\n",
|
|
|
675 thisbox->items[z].xratio, thisbox->items[z].yratio, thisbox->items[z].width, thisbox->items[z].height, thisbox->items[z].pad, thisbox->xratio, thisbox->yratio, thisbox->parentxratio, thisbox->parentyratio, thisbox->minwidth, thisbox->minheight, thisbox->width, thisbox->height, thisbox->upx, thisbox->upy);
|
|
|
676 reopen();
|
|
|
677 #endif
|
|
|
678 }
|
|
|
679 else
|
|
|
680 {
|
|
|
681 thisbox->items[z].xratio = thisbox->xratio;
|
|
|
682 thisbox->items[z].yratio = thisbox->yratio;
|
|
|
683 }
|
|
|
684
|
|
|
685 if(thisbox->type == BOXVERT)
|
|
|
686 {
|
|
|
687 if((thisbox->items[z].width + (thisbox->items[z].pad*2)) > uxmax)
|
|
|
688 uxmax = (thisbox->items[z].width + (thisbox->items[z].pad*2));
|
|
|
689 if(thisbox->items[z].hsize != SIZEEXPAND)
|
|
|
690 {
|
|
|
691 if(((thisbox->items[z].pad*2) + thisbox->items[z].width) > upxmax)
|
|
|
692 upxmax = (thisbox->items[z].pad*2) + thisbox->items[z].width;
|
|
|
693 }
|
|
|
694 else
|
|
|
695 {
|
|
|
696 if(thisbox->items[z].pad*2 > upxmax)
|
|
|
697 upxmax = thisbox->items[z].pad*2;
|
|
|
698 }
|
|
|
699 }
|
|
|
700 else
|
|
|
701 {
|
|
|
702 if(thisbox->items[z].width == -1)
|
|
|
703 {
|
|
|
704 /* figure out how much space this item requires */
|
|
|
705 /* thisbox->items[z].width = */
|
|
|
706 }
|
|
|
707 else
|
|
|
708 {
|
|
|
709 (*usedx) += thisbox->items[z].width + (thisbox->items[z].pad*2);
|
|
|
710 if(thisbox->items[z].hsize != SIZEEXPAND)
|
|
|
711 (*usedpadx) += (thisbox->items[z].pad*2) + thisbox->items[z].width;
|
|
|
712 else
|
|
|
713 (*usedpadx) += thisbox->items[z].pad*2;
|
|
|
714 }
|
|
|
715 }
|
|
|
716 if(thisbox->type == BOXHORZ)
|
|
|
717 {
|
|
|
718 if((thisbox->items[z].height + (thisbox->items[z].pad*2)) > uymax)
|
|
|
719 uymax = (thisbox->items[z].height + (thisbox->items[z].pad*2));
|
|
|
720 if(thisbox->items[z].vsize != SIZEEXPAND)
|
|
|
721 {
|
|
|
722 if(((thisbox->items[z].pad*2) + thisbox->items[z].height) > upymax)
|
|
|
723 upymax = (thisbox->items[z].pad*2) + thisbox->items[z].height;
|
|
|
724 }
|
|
|
725 else
|
|
|
726 {
|
|
|
727 if(thisbox->items[z].pad*2 > upymax)
|
|
|
728 upymax = thisbox->items[z].pad*2;
|
|
|
729 }
|
|
|
730 }
|
|
|
731 else
|
|
|
732 {
|
|
|
733 if(thisbox->items[z].height == -1)
|
|
|
734 {
|
|
|
735 /* figure out how much space this item requires */
|
|
|
736 /* thisbox->items[z].height = */
|
|
|
737 }
|
|
|
738 else
|
|
|
739 {
|
|
|
740 (*usedy) += thisbox->items[z].height + (thisbox->items[z].pad*2);
|
|
|
741 if(thisbox->items[z].vsize != SIZEEXPAND)
|
|
|
742 (*usedpady) += (thisbox->items[z].pad*2) + thisbox->items[z].height;
|
|
|
743 else
|
|
|
744 (*usedpady) += thisbox->items[z].pad*2;
|
|
|
745 }
|
|
|
746 }
|
|
|
747 }
|
|
|
748
|
|
|
749 (*usedx) += uxmax;
|
|
|
750 (*usedy) += uymax;
|
|
|
751 (*usedpadx) += upxmax;
|
|
|
752 (*usedpady) += upymax;
|
|
|
753
|
|
|
754 currentx += thisbox->pad;
|
|
|
755 currenty += thisbox->pad;
|
|
|
756
|
|
|
757 #ifdef DWDEBUG
|
|
|
758 fprintf(f, "Done Calc depth %d\r\nusedx = %d, usedy = %d, usedpadx = %d, usedpady = %d, currentx = %d, currenty = %d, uxmax = %d, uymax = %d\r\n\r\n",
|
|
|
759 *depth, *usedx, *usedy, *usedpadx, *usedpady, currentx, currenty, uxmax, uymax);
|
|
|
760 reopen();
|
|
|
761 #endif
|
|
|
762
|
|
|
763 /* The second pass is for expansion and actual placement. */
|
|
|
764 if(pass > 1)
|
|
|
765 {
|
|
|
766 /* Any SIZEEXPAND items should be set to uxmax/uymax */
|
|
|
767 for(z=0;z<thisbox->count;z++)
|
|
|
768 {
|
|
|
769 if(thisbox->items[z].hsize == SIZEEXPAND && thisbox->type == BOXVERT)
|
|
|
770 thisbox->items[z].width = uxmax-(thisbox->items[z].pad*2);
|
|
|
771 if(thisbox->items[z].vsize == SIZEEXPAND && thisbox->type == BOXHORZ)
|
|
|
772 thisbox->items[z].height = uymax-(thisbox->items[z].pad*2);
|
|
|
773 /* Run this code segment again to finalize the sized after setting uxmax/uymax values. */
|
|
|
774 if(thisbox->items[z].type == TYPEBOX)
|
|
|
775 {
|
|
|
776 Box *tmp = (Box *)GetWindowLong(thisbox->items[z].hwnd, GWL_USERDATA);
|
|
|
777
|
|
|
778 if(tmp)
|
|
|
779 {
|
|
|
780 if(*depth > 0)
|
|
|
781 {
|
|
|
782 if(thisbox->type == BOXVERT)
|
|
|
783 {
|
|
|
784 tmp->xratio = ((float)((thisbox->items[z].width * thisbox->xratio)-((thisbox->items[z].pad*2)+(thisbox->pad*2))))/((float)(tmp->minwidth-((thisbox->items[z].pad*2)+(thisbox->pad*2))));
|
|
|
785 tmp->width = thisbox->items[z].width;
|
|
|
786 }
|
|
|
787 if(thisbox->type == BOXHORZ)
|
|
|
788 {
|
|
|
789 tmp->yratio = ((float)((thisbox->items[z].height * thisbox->yratio)-((thisbox->items[z].pad*2)+(thisbox->pad*2))))/((float)(tmp->minheight-((thisbox->items[z].pad*2)+(thisbox->pad*2))));
|
|
|
790 tmp->height = thisbox->items[z].height;
|
|
|
791 }
|
|
|
792 }
|
|
|
793
|
|
|
794 (*depth)++;
|
|
|
795
|
|
|
796 /*tmp->xratio = ((float)((thisbox->items[z].width * thisbox->xratio)-tmp->upx) )/((float)(tmp->minwidth-tmp->upx));
|
|
|
797 tmp->yratio = ((float)((thisbox->items[z].height * thisbox->yratio)-tmp->upy))/((float)(tmp->minheight-tmp->upy));*/
|
|
|
798
|
|
|
799 #ifdef DWDEBUG
|
|
|
800 fprintf(f, "2- Resize Box depth %d\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d xratio = %f, yratio = %f,\r\nupx = %d, upy = %d, width = %d, height = %d, minwidth = %d, minheight = %d, box xratio = %f, box yratio = %f\r\n\r\n",
|
|
|
801 *depth, x, y, *usedx, *usedy, *usedpadx, *usedpady, tmp->xratio, tmp->yratio, tmp->upx, tmp->upy, thisbox->items[z].width, thisbox->items[z].height, tmp->minwidth, tmp->minheight, thisbox->xratio, thisbox->yratio);
|
|
|
802 reopen();
|
|
|
803 #endif
|
|
|
804
|
|
|
805 _resize_box(tmp, depth, x, y, &nux, &nuy, 3, &nupx, &nupy);
|
|
|
806
|
|
|
807 (*depth)--;
|
|
|
808
|
|
|
809 }
|
|
|
810 }
|
|
|
811 }
|
|
|
812
|
|
|
813 for(z=0;z<(thisbox->count);z++)
|
|
|
814 {
|
|
|
815 int height = thisbox->items[z].height;
|
|
|
816 int width = thisbox->items[z].width;
|
|
|
817 int pad = thisbox->items[z].pad;
|
|
|
818 HWND handle = thisbox->items[z].hwnd;
|
|
|
819 int vectorx, vectory;
|
|
|
820
|
|
|
821 /* When upxmax != pad*2 then ratios are incorrect. */
|
|
|
822 vectorx = (int)((width*thisbox->items[z].xratio)-width);
|
|
|
823 vectory = (int)((height*thisbox->items[z].yratio)-height);
|
|
|
824
|
|
|
825 if(width > 0 && height > 0)
|
|
|
826 {
|
|
|
827 char tmpbuf[100];
|
|
|
828 /* This is a hack to fix rounding of the sizing */
|
|
|
829 if(*depth == 0)
|
|
|
830 {
|
|
|
831 vectorx++;
|
|
|
832 vectory++;
|
|
|
833 }
|
|
|
834
|
|
|
835 /* If this item isn't going to expand... reset the vectors to 0 */
|
|
|
836 if(thisbox->items[z].vsize != SIZEEXPAND)
|
|
|
837 vectory = 0;
|
|
|
838 if(thisbox->items[z].hsize != SIZEEXPAND)
|
|
|
839 vectorx = 0;
|
|
|
840
|
|
|
841 GetClassName(handle, tmpbuf, 99);
|
|
|
842
|
|
|
843 if(strnicmp(tmpbuf, COMBOBOXCLASSNAME, strlen(COMBOBOXCLASSNAME))==0)
|
|
|
844 {
|
|
|
845 /* Handle special case Combobox */
|
|
|
846 SetWindowPos(handle, HWND_TOP, currentx + pad, currenty + pad,
|
|
|
847 width + vectorx, (height + vectory) + 400, 0);
|
|
|
848 }
|
|
|
849 else if(strnicmp(tmpbuf, UPDOWN_CLASS, strlen(UPDOWN_CLASS))==0)
|
|
|
850 {
|
|
|
851 /* Handle special case Spinbutton */
|
|
|
852 ColorInfo *cinfo = (ColorInfo *)GetWindowLong(handle, GWL_USERDATA);
|
|
|
853
|
|
|
854 SetWindowPos(handle, HWND_TOP, currentx + pad + ((width + vectorx) - 20), currenty + pad,
|
|
|
855 20, height + vectory, 0);
|
|
|
856
|
|
|
857 if(cinfo)
|
|
|
858 {
|
|
|
859 SetWindowPos(cinfo->buddy, HWND_TOP, currentx + pad, currenty + pad,
|
|
|
860 (width + vectorx) - 20, height + vectory, 0);
|
|
|
861 }
|
|
|
862 }
|
|
|
863 else
|
|
|
864 {
|
|
|
865 /* Everything else */
|
|
|
866 SetWindowPos(handle, HWND_TOP, currentx + pad, currenty + pad,
|
|
|
867 width + vectorx, height + vectory, 0);
|
|
|
868 if(thisbox->items[z].type == TYPEBOX)
|
|
|
869 {
|
|
|
870 Box *boxinfo = (Box *)GetWindowLong(handle, GWL_USERDATA);
|
|
|
871
|
|
|
872 if(boxinfo && boxinfo->grouphwnd)
|
|
|
873 SetWindowPos(boxinfo->grouphwnd, HWND_TOP, 0, 0,
|
|
|
874 width + vectorx, height + vectory, 0);
|
|
|
875
|
|
|
876 }
|
|
|
877 }
|
|
|
878
|
|
|
879 /* Notebook dialog requires additional processing */
|
|
|
880 if(strncmp(tmpbuf, WC_TABCONTROL, strlen(WC_TABCONTROL))==0)
|
|
|
881 {
|
|
|
882 RECT rect;
|
|
|
883 NotebookPage **array = (NotebookPage **)GetWindowLong(handle, GWL_USERDATA);
|
|
|
884 int pageid = TabCtrl_GetCurSel(handle);
|
|
|
885
|
|
|
886 if(pageid > -1 && array && array[pageid])
|
|
|
887 {
|
|
|
888 GetClientRect(handle,&rect);
|
|
|
889 TabCtrl_AdjustRect(handle,FALSE,&rect);
|
|
|
890 MoveWindow(array[pageid]->hwnd,rect.left,rect.top,
|
|
|
891 rect.right - rect.left,rect.bottom-rect.top,
|
|
|
892 TRUE);
|
|
|
893 ShowWindow(array[pageid]->hwnd,SW_SHOWNORMAL);
|
|
|
894 }
|
|
|
895 }
|
|
|
896
|
|
|
897 #ifdef DWDEBUG
|
|
|
898 fprintf(f, "Window Pos depth %d\r\ncurrentx = %d, currenty = %d, pad = %d, width = %d, height = %d, vectorx = %d, vectory = %d, Box type = %s\r\n\r\n",
|
|
|
899 *depth, currentx, currenty, pad, width, height, vectorx, vectory,thisbox->type == BOXHORZ ? "Horizontal" : "Vertical");
|
|
|
900 reopen();
|
|
|
901 #endif
|
|
|
902
|
|
|
903 if(thisbox->type == BOXHORZ)
|
|
|
904 currentx += width + vectorx + (pad * 2);
|
|
|
905 if(thisbox->type == BOXVERT)
|
|
|
906 currenty += height + vectory + (pad * 2);
|
|
|
907 }
|
|
|
908 }
|
|
|
909 }
|
|
|
910 return 0;
|
|
|
911 }
|
|
|
912
|
|
|
913 void _do_resize(Box *thisbox, int x, int y)
|
|
|
914 {
|
|
|
915 if(x != 0 && y != 0) {
|
|
|
916 if(thisbox)
|
|
|
917 {
|
|
|
918 int usedx = 0, usedy = 0, depth = 0, usedpadx = 0, usedpady = 0;
|
|
|
919
|
|
|
920 _resize_box(thisbox, &depth, x, y, &usedx, &usedy, 1, &usedpadx, &usedpady);
|
|
|
921
|
|
|
922 thisbox->xratio = ((float)(x-usedpadx))/((float)(usedx-usedpadx));
|
|
|
923 thisbox->yratio = ((float)(y-usedpady))/((float)(usedy-usedpady));
|
|
|
924
|
|
|
925 #ifdef DWDEBUG
|
|
|
926 fprintf(f, "WM_SIZE Resize Box Pass 1\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d xratio = %f, yratio = %f\r\n\r\n",
|
|
|
927 x, y, usedx, usedy, usedpadx, usedpady, thisbox->xratio, thisbox->yratio);
|
|
|
928 reopen();
|
|
|
929 #endif
|
|
|
930
|
|
|
931 usedpadx = usedpady = usedx = usedy = depth = 0;
|
|
|
932
|
|
|
933 _resize_box(thisbox, &depth, x, y, &usedx, &usedy, 2, &usedpadx, &usedpady);
|
|
|
934 #ifdef DWDEBUG
|
|
|
935 fprintf(f, "WM_SIZE Resize Box Pass 2\r\nx = %d, y = %d, usedx = %d, usedy = %d, usedpadx = %d, usedpady = %d\r\n",
|
|
|
936 x, y, usedx, usedy, usedpadx, usedpady);
|
|
|
937 reopen();
|
|
|
938 #endif
|
|
|
939 }
|
|
|
940 }
|
|
|
941 }
|
|
|
942
|
|
|
943 /* The main window procedure for Dynamic Windows, all the resizing code is done here. */
|
|
|
944 BOOL CALLBACK _wndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2)
|
|
|
945 {
|
|
|
946 int result = -1;
|
|
|
947 static int command_active = 0;
|
|
|
948 #ifndef NO_SIGNALS
|
|
|
949 SignalHandler *tmp = Root;
|
|
|
950 #endif
|
|
|
951 void (* windowfunc)(PVOID);
|
|
|
952 ULONG origmsg = msg;
|
|
|
953
|
|
|
954 if(msg == WM_RBUTTONDOWN || msg == WM_MBUTTONDOWN)
|
|
|
955 msg = WM_LBUTTONDOWN;
|
|
|
956 if(msg == WM_RBUTTONUP || msg == WM_MBUTTONUP)
|
|
|
957 msg = WM_LBUTTONUP;
|
|
|
958
|
|
|
959 if(filterfunc)
|
|
|
960 result = filterfunc(hWnd, msg, mp1, mp2);
|
|
|
961
|
|
|
962 #ifndef NO_SIGNALS
|
|
|
963 if(result == -1)
|
|
|
964 {
|
|
|
965 /* Avoid infinite recursion */
|
|
|
966 command_active = 1;
|
|
|
967
|
|
|
968 /* Find any callbacks for this function */
|
|
|
969 while(tmp)
|
|
|
970 {
|
|
|
971 if(tmp->message == msg || msg == WM_COMMAND)
|
|
|
972 {
|
|
|
973 switch(msg)
|
|
|
974 {
|
|
|
975 case WM_SIZE:
|
|
|
976 {
|
|
|
977 int (*sizefunc)(HWND, int, int, void *) = tmp->signalfunction;
|
|
|
978
|
|
|
979 if(hWnd == tmp->window)
|
|
|
980 {
|
|
|
981 result = sizefunc(tmp->window, LOWORD(mp2), HIWORD(mp2), tmp->data);
|
|
|
982 tmp = NULL;
|
|
|
983 }
|
|
|
984 }
|
|
|
985 break;
|
|
|
986 case WM_LBUTTONDOWN:
|
|
|
987 {
|
|
|
988 POINTS pts = MAKEPOINTS(mp2);
|
|
|
989 int (*buttonfunc)(HWND, int, int, int, void *) = (int (*)(HWND, int, int, int, void *))tmp->signalfunction;
|
|
|
990
|
|
|
991 if(hWnd == tmp->window)
|
|
|
992 {
|
|
|
993 int button;
|
|
|
994
|
|
|
995 switch(origmsg)
|
|
|
996 {
|
|
|
997 case WM_LBUTTONDOWN:
|
|
|
998 button = 1;
|
|
|
999 break;
|
|
|
1000 case WM_RBUTTONDOWN:
|
|
|
1001 button = 2;
|
|
|
1002 break;
|
|
|
1003 case WM_MBUTTONDOWN:
|
|
|
1004 button = 3;
|
|
|
1005 break;
|
|
|
1006 }
|
|
|
1007 result = buttonfunc(tmp->window, pts.x, pts.y, button, tmp->data);
|
|
|
1008 tmp = NULL;
|
|
|
1009 }
|
|
|
1010 }
|
|
|
1011 break;
|
|
|
1012 case WM_LBUTTONUP:
|
|
|
1013 {
|
|
|
1014 POINTS pts = MAKEPOINTS(mp2);
|
|
|
1015 int (*buttonfunc)(HWND, int, int, int, void *) = (int (*)(HWND, int, int, int, void *))tmp->signalfunction;
|
|
|
1016
|
|
|
1017 if(hWnd == tmp->window)
|
|
|
1018 {
|
|
|
1019 int button;
|
|
|
1020
|
|
|
1021 switch(origmsg)
|
|
|
1022 {
|
|
|
1023 case WM_LBUTTONUP:
|
|
|
1024 button = 1;
|
|
|
1025 break;
|
|
|
1026 case WM_RBUTTONUP:
|
|
|
1027 button = 2;
|
|
|
1028 break;
|
|
|
1029 case WM_MBUTTONUP:
|
|
|
1030 button = 3;
|
|
|
1031 break;
|
|
|
1032 }
|
|
|
1033 result = buttonfunc(tmp->window, pts.x, pts.y, button, tmp->data);
|
|
|
1034 tmp = NULL;
|
|
|
1035 }
|
|
|
1036 }
|
|
|
1037 break;
|
|
|
1038 case WM_MOUSEMOVE:
|
|
|
1039 {
|
|
|
1040 POINTS pts = MAKEPOINTS(mp2);
|
|
|
1041 int (*motionfunc)(HWND, int, int, int, void *) = (int (*)(HWND, int, int, int, void *))tmp->signalfunction;
|
|
|
1042
|
|
|
1043 if(hWnd == tmp->window)
|
|
|
1044 {
|
|
|
1045 int keys = 0;
|
|
|
1046
|
|
|
1047 if (mp1 & MK_LBUTTON)
|
|
|
1048 keys = DW_BUTTON1_MASK;
|
|
|
1049 if (mp1 & MK_RBUTTON)
|
|
|
1050 keys |= DW_BUTTON2_MASK;
|
|
|
1051 if (mp1 & MK_MBUTTON)
|
|
|
1052 keys |= DW_BUTTON3_MASK;
|
|
|
1053
|
|
|
1054 result = motionfunc(tmp->window, pts.x, pts.y, keys, tmp->data);
|
|
|
1055 tmp = NULL;
|
|
|
1056 }
|
|
|
1057 }
|
|
|
1058 break;
|
|
|
1059 case WM_CHAR:
|
|
|
1060 {
|
|
|
1061 int (*keypressfunc)(HWND, int, void *) = tmp->signalfunction;
|
|
|
1062
|
|
|
1063 if(hWnd == tmp->window)
|
|
|
1064 {
|
|
|
1065 result = keypressfunc(tmp->window, LOWORD(mp2), tmp->data);
|
|
|
1066 tmp = NULL;
|
|
|
1067 }
|
|
|
1068 }
|
|
|
1069 break;
|
|
|
1070 case WM_CLOSE:
|
|
|
1071 {
|
|
|
1072 int (*closefunc)(HWND, void *) = tmp->signalfunction;
|
|
|
1073
|
|
|
1074 if(hWnd == tmp->window)
|
|
|
1075 {
|
|
|
1076 result = closefunc(tmp->window, tmp->data);
|
|
|
1077 tmp = NULL;
|
|
|
1078 }
|
|
|
1079 }
|
|
|
1080 break;
|
|
|
1081 case WM_PAINT:
|
|
|
1082 {
|
|
|
1083 PAINTSTRUCT ps;
|
|
|
1084 DWExpose exp;
|
|
|
1085 int (*exposefunc)(HWND, DWExpose *, void *) = tmp->signalfunction;
|
|
|
1086
|
|
|
1087 if(hWnd == tmp->window)
|
|
|
1088 {
|
|
|
1089 BeginPaint(hWnd, &ps);
|
|
|
1090 exp.x = ps.rcPaint.left;
|
|
|
1091 exp.y = ps.rcPaint.top;
|
|
|
1092 exp.width = ps.rcPaint.right - ps.rcPaint.left;
|
|
|
1093 exp.height = ps.rcPaint.bottom - ps.rcPaint.top;
|
|
|
1094 result = exposefunc(hWnd, &exp, tmp->data);
|
|
|
1095 EndPaint(hWnd, &ps);
|
|
|
1096 }
|
|
|
1097 }
|
|
|
1098 break;
|
|
|
1099 case WM_COMMAND:
|
|
|
1100 {
|
|
|
1101 int (*clickfunc)(HWND, void *) = tmp->signalfunction;
|
|
|
1102 HWND command;
|
|
|
1103 ULONG passthru = (ULONG)LOWORD(mp1);
|
|
|
1104 ULONG message = HIWORD(mp1);
|
|
|
1105
|
|
|
1106 command = (HWND)passthru;
|
|
|
1107
|
|
|
1108 if(message == LBN_SELCHANGE || message == CBN_SELCHANGE)
|
|
|
1109 {
|
|
|
1110 int (*listboxselectfunc)(HWND, int, void *) = tmp->signalfunction;
|
|
|
1111
|
|
|
1112 if(tmp->message == LBN_SELCHANGE && tmp->window == (HWND)mp2)
|
|
|
1113 {
|
|
|
1114 result = listboxselectfunc(tmp->window, dw_listbox_selected(tmp->window), tmp->data);
|
|
|
1115 tmp = NULL;
|
|
|
1116 }
|
|
|
1117 } /* Make sure it's the right window, and the right ID */
|
|
|
1118 else if(tmp->window < (HWND)65536 && command == tmp->window)
|
|
|
1119 {
|
|
|
1120 result = clickfunc(tmp->window, tmp->data);
|
|
|
1121 tmp = NULL;
|
|
|
1122 }
|
|
|
1123 }
|
|
|
1124 break;
|
|
|
1125 }
|
|
|
1126 }
|
|
|
1127 if(tmp)
|
|
|
1128 tmp = tmp->next;
|
|
|
1129 }
|
|
|
1130 command_active = 0;
|
|
|
1131 }
|
|
|
1132 #endif
|
|
|
1133
|
|
|
1134 /* Now that any handlers are done... do normal processing */
|
|
|
1135 switch( msg )
|
|
|
1136 {
|
|
|
1137 case WM_PAINT:
|
|
|
1138 {
|
|
|
1139 PAINTSTRUCT ps;
|
|
|
1140
|
|
|
1141 BeginPaint(hWnd, &ps);
|
|
|
1142 EndPaint(hWnd, &ps);
|
|
|
1143 }
|
|
|
1144 break;
|
|
|
1145 case WM_SIZE:
|
|
|
1146 {
|
|
|
1147 static int lastx = -1, lasty = -1;
|
|
|
1148 static HWND lasthwnd = 0;
|
|
|
1149
|
|
|
1150 if(lastx != LOWORD(mp2) || lasty != HIWORD(mp2) || lasthwnd != hWnd)
|
|
|
1151 {
|
|
|
1152 Box *mybox = (Box *)GetWindowLong(hWnd, GWL_USERDATA);
|
|
|
1153
|
|
|
1154 lastx = LOWORD(mp2);
|
|
|
1155 lasty = HIWORD(mp2);
|
|
|
1156 lasthwnd = hWnd;
|
|
|
1157
|
|
|
1158 _do_resize(mybox,LOWORD(mp2),HIWORD(mp2));
|
|
|
1159 }
|
|
|
1160 }
|
|
|
1161 break;
|
|
|
1162 case WM_CHAR:
|
|
|
1163 if(LOWORD(mp1) == '\t')
|
|
|
1164 {
|
|
|
1165 _shift_focus(hWnd);
|
|
|
1166 return TRUE;
|
|
|
1167 }
|
|
|
1168 break;
|
|
|
1169 case WM_USER:
|
|
|
1170 windowfunc = (void *)mp1;
|
|
|
1171
|
|
|
1172 if(windowfunc)
|
|
|
1173 windowfunc((void *)mp2);
|
|
|
1174 break;
|
|
|
1175 case WM_NOTIFY:
|
|
|
1176 {
|
|
|
1177 NMHDR FAR *tem=(NMHDR FAR *)mp2;
|
|
|
1178
|
|
|
1179 if(tem->code == TCN_SELCHANGING)
|
|
|
1180 {
|
|
|
1181 int num=TabCtrl_GetCurSel(tem->hwndFrom);
|
|
|
1182 NotebookPage **array = (NotebookPage **)GetWindowLong(tem->hwndFrom, GWL_USERDATA);
|
|
|
1183
|
|
|
1184 if(num > -1 && array && array[num])
|
|
|
1185 SetParent(array[num]->hwnd, DW_HWND_OBJECT);
|
|
|
1186
|
|
|
1187 }
|
|
|
1188 else if(tem->code == TCN_SELCHANGE)
|
|
|
1189 {
|
|
|
1190 int num=TabCtrl_GetCurSel(tem->hwndFrom);
|
|
|
1191 NotebookPage **array = (NotebookPage **)GetWindowLong(tem->hwndFrom, GWL_USERDATA);
|
|
|
1192
|
|
|
1193 if(num > -1 && array && array[num])
|
|
|
1194 SetParent(array[num]->hwnd, tem->hwndFrom);
|
|
|
1195
|
|
|
1196 _resize_notebook_page(tem->hwndFrom, num);
|
|
|
1197 }
|
|
|
1198 }
|
|
|
1199 break;
|
|
|
1200 case WM_GETMINMAXINFO:
|
|
|
1201 {
|
|
|
1202 MINMAXINFO *info = (MINMAXINFO *)mp2;
|
|
|
1203 info->ptMinTrackSize.x = 8;
|
|
|
1204 info->ptMinTrackSize.y = 8;
|
|
|
1205 return 0;
|
|
|
1206 }
|
|
|
1207 break;
|
|
|
1208 case WM_DESTROY:
|
|
|
1209 /* Free memory before destroying */
|
|
|
1210 #if 0
|
|
|
1211 /* Is this the right message? I seem to be
|
|
|
1212 * getting WM_DESTROY on windows that aren't
|
|
|
1213 * being destroyed.
|
|
|
1214 */
|
|
|
1215 _free_window_memory(hWnd, 0);
|
|
|
1216 EnumChildWindows(hWnd, _free_window_memory, 0);
|
|
|
1217 #endif
|
|
|
1218 break;
|
|
|
1219 }
|
|
|
1220 if(filterfunc && result != -1)
|
|
|
1221 return result;
|
|
|
1222 else
|
|
|
1223 return DefWindowProc(hWnd, msg, mp1, mp2);
|
|
|
1224 }
|
|
|
1225
|
|
|
1226 BOOL CALLBACK _framewndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2)
|
|
|
1227 {
|
|
|
1228 switch( msg )
|
|
|
1229 {
|
|
|
1230 case WM_LBUTTONDOWN:
|
|
|
1231 case WM_MBUTTONDOWN:
|
|
|
1232 case WM_RBUTTONDOWN:
|
|
|
1233 SetActiveWindow(hWnd);
|
|
|
1234 break;
|
|
|
1235 case WM_COMMAND:
|
|
|
1236 case WM_NOTIFY:
|
|
|
1237 _wndproc(hWnd, msg, mp1, mp2);
|
|
|
1238 break;
|
|
|
1239 }
|
|
|
1240 return DefWindowProc(hWnd, msg, mp1, mp2);
|
|
|
1241 }
|
|
|
1242
|
|
|
1243 BOOL CALLBACK _rendwndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2)
|
|
|
1244 {
|
|
|
1245 switch( msg )
|
|
|
1246 {
|
|
|
1247 case WM_LBUTTONDOWN:
|
|
|
1248 case WM_MBUTTONDOWN:
|
|
|
1249 case WM_RBUTTONDOWN:
|
|
|
1250 SetActiveWindow(hWnd);
|
|
|
1251 _wndproc(hWnd, msg, mp1, mp2);
|
|
|
1252 break;
|
|
|
1253 case WM_LBUTTONUP:
|
|
|
1254 case WM_MBUTTONUP:
|
|
|
1255 case WM_RBUTTONUP:
|
|
|
1256 case WM_MOUSEMOVE:
|
|
|
1257 case WM_PAINT:
|
|
|
1258 case WM_SIZE:
|
|
|
1259 case WM_COMMAND:
|
|
|
1260 _wndproc(hWnd, msg, mp1, mp2);
|
|
|
1261 break;
|
|
|
1262 }
|
|
|
1263 return DefWindowProc(hWnd, msg, mp1, mp2);
|
|
|
1264 }
|
|
|
1265
|
|
|
1266 BOOL CALLBACK _spinnerwndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2)
|
|
|
1267 {
|
|
|
1268 ColorInfo *cinfo;
|
|
|
1269
|
|
|
1270 cinfo = (ColorInfo *)GetWindowLong(hWnd, GWL_USERDATA);
|
|
|
1271
|
|
|
1272 if(cinfo)
|
|
|
1273 {
|
|
|
1274 switch( msg )
|
|
|
1275 {
|
|
|
1276 case WM_LBUTTONDOWN:
|
|
|
1277 case WM_MBUTTONDOWN:
|
|
|
1278 case WM_RBUTTONDOWN:
|
|
|
1279 case WM_CHAR:
|
|
|
1280 {
|
|
|
1281 BOOL ret;
|
|
|
1282
|
|
|
1283 if(!cinfo || !cinfo->pOldProc)
|
|
|
1284 ret = DefWindowProc(hWnd, msg, mp1, mp2);
|
|
|
1285 ret = CallWindowProc(cinfo->pOldProc, hWnd, msg, mp1, mp2);
|
|
|
1286
|
|
|
1287 /* Tell the edit control that a buttonpress has
|
|
|
1288 * occured and to update it's window title.
|
|
|
1289 */
|
|
|
1290 if(cinfo->buddy)
|
|
|
1291 SendMessage(cinfo->buddy, WM_USER+10, 0, 0);
|
|
|
1292
|
|
|
1293 return ret;
|
|
|
1294 }
|
|
|
1295 break;
|
|
|
1296 case WM_USER+10:
|
|
|
1297 {
|
|
|
1298 if(cinfo->buddy)
|
|
|
1299 {
|
|
|
1300 char tempbuf[100] = "";
|
|
|
1301 long position;
|
|
|
1302
|
|
|
1303 GetWindowText(cinfo->buddy, tempbuf, 99);
|
|
|
1304
|
|
|
1305 position = atol(tempbuf);
|
|
|
1306
|
|
|
1307 if(IS_WIN98PLUS)
|
|
|
1308 SendMessage(hWnd, UDM_SETPOS32, 0, (LPARAM)position);
|
|
|
1309 else
|
|
|
1310 SendMessage(hWnd, UDM_SETPOS, 0, (LPARAM)MAKELONG((short)position, 0));
|
|
|
1311 }
|
|
|
1312 }
|
|
|
1313 break;
|
|
|
1314 }
|
|
|
1315 }
|
|
|
1316
|
|
|
1317 if(!cinfo || !cinfo->pOldProc)
|
|
|
1318 return DefWindowProc(hWnd, msg, mp1, mp2);
|
|
|
1319 return CallWindowProc(cinfo->pOldProc, hWnd, msg, mp1, mp2);
|
|
|
1320 }
|
|
|
1321
|
|
|
1322 BOOL CALLBACK _colorwndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2)
|
|
|
1323 {
|
|
|
1324 ColorInfo *cinfo;
|
|
|
1325 char tmpbuf[100];
|
|
|
1326
|
|
|
1327 cinfo = (ColorInfo *)GetWindowLong(hWnd, GWL_USERDATA);
|
|
|
1328
|
|
|
1329 GetClassName(hWnd, tmpbuf, 99);
|
|
|
1330 if(strcmp(tmpbuf, FRAMECLASSNAME) == 0)
|
|
|
1331 cinfo = &(((Box *)cinfo)->cinfo);
|
|
|
1332
|
|
|
1333 if(cinfo)
|
|
|
1334 {
|
|
|
1335 switch( msg )
|
|
|
1336 {
|
|
|
1337 case WM_CHAR:
|
|
|
1338 if(LOWORD(mp1) == '\t')
|
|
|
1339 {
|
|
|
1340 if(cinfo->buddy)
|
|
|
1341 _shift_focus(cinfo->buddy);
|
|
|
1342 else
|
|
|
1343 _shift_focus(hWnd);
|
|
|
1344 return FALSE;
|
|
|
1345 }
|
|
|
1346 /* Tell the spinner control that a keypress has
|
|
|
1347 * occured and to update it's internal value.
|
|
|
1348 */
|
|
|
1349 if(cinfo->buddy)
|
|
|
1350 SendMessage(cinfo->buddy, WM_USER+10, 0, 0);
|
|
|
1351 break;
|
|
|
1352 case WM_USER+10:
|
|
|
1353 {
|
|
|
1354 if(cinfo->buddy)
|
|
|
1355 {
|
|
|
1356 long val, position;
|
|
|
1357 char tmpbuf[100] = "";
|
|
|
1358
|
|
|
1359 GetWindowText(cinfo->buddy, tmpbuf, 99);
|
|
|
1360
|
|
|
1361 position = atol(tmpbuf);
|
|
|
1362
|
|
|
1363 if(IS_WIN98PLUS)
|
|
|
1364 val = (long)SendMessage(cinfo->buddy, UDM_GETPOS32, 0, 0);
|
|
|
1365 else
|
|
|
1366 val = (long)SendMessage(cinfo->buddy, UDM_GETPOS, 0, 0);
|
|
|
1367
|
|
|
1368 if(val != position)
|
|
|
1369 {
|
|
|
1370 sprintf(tmpbuf, "%d", val);
|
|
|
1371 SetWindowText(hWnd, tmpbuf);
|
|
|
1372 }
|
|
|
1373 }
|
|
|
1374 }
|
|
|
1375 break;
|
|
|
1376 case WM_KEYUP:
|
|
|
1377 {
|
|
|
1378 if(mp1 == VK_UP || mp1 == VK_DOWN)
|
|
|
1379 {
|
|
|
1380 if(cinfo->buddy)
|
|
|
1381 PostMessage(hWnd, WM_USER+10, 0, 0);
|
|
|
1382 }
|
|
|
1383 }
|
|
|
1384 break;
|
|
|
1385 case WM_CTLCOLORSTATIC:
|
|
|
1386 case WM_CTLCOLORLISTBOX:
|
|
|
1387 case WM_CTLCOLORBTN:
|
|
|
1388 case WM_CTLCOLOREDIT:
|
|
|
1389 case WM_CTLCOLORMSGBOX:
|
|
|
1390 case WM_CTLCOLORSCROLLBAR:
|
|
|
1391 {
|
|
|
1392 ColorInfo *thiscinfo = (ColorInfo *)GetWindowLong((HWND)mp2, GWL_USERDATA);
|
|
|
1393 if(thiscinfo && thiscinfo->fore != -1 && thiscinfo->back != -1)
|
|
|
1394 {
|
|
|
1395 if(thiscinfo->fore > -1 && thiscinfo->back > -1 &&
|
|
|
1396 thiscinfo->fore < 18 && thiscinfo->back < 18)
|
|
|
1397 {
|
|
|
1398 SetTextColor((HDC)mp1, RGB(_red[thiscinfo->fore],
|
|
|
1399 _green[thiscinfo->fore],
|
|
|
1400 _blue[thiscinfo->fore]));
|
|
|
1401 SetBkColor((HDC)mp1, RGB(_red[thiscinfo->back],
|
|
|
1402 _green[thiscinfo->back],
|
|
|
1403 _blue[thiscinfo->back]));
|
|
|
1404 SelectObject((HDC)mp1, _colors[thiscinfo->back]);
|
|
|
1405 return (LRESULT)_colors[thiscinfo->back];
|
|
|
1406 }
|
|
|
1407 if((thiscinfo->fore & DW_RGB_COLOR) == DW_RGB_COLOR && (thiscinfo->back & DW_RGB_COLOR) == DW_RGB_COLOR)
|
|
|
1408 {
|
|
|
1409 SetTextColor((HDC)mp1, RGB(DW_RED_VALUE(thiscinfo->fore),
|
|
|
1410 DW_GREEN_VALUE(thiscinfo->fore),
|
|
|
1411 DW_BLUE_VALUE(thiscinfo->fore)));
|
|
|
1412 SetBkColor((HDC)mp1, RGB(DW_RED_VALUE(thiscinfo->back),
|
|
|
1413 DW_GREEN_VALUE(thiscinfo->back),
|
|
|
1414 DW_BLUE_VALUE(thiscinfo->back)));
|
|
|
1415 DeleteObject(thiscinfo->hbrush);
|
|
|
1416 thiscinfo->hbrush = CreateSolidBrush(RGB(DW_RED_VALUE(thiscinfo->back),
|
|
|
1417 DW_GREEN_VALUE(thiscinfo->back),
|
|
|
1418 DW_BLUE_VALUE(thiscinfo->back)));
|
|
|
1419 return (LRESULT)thiscinfo->hbrush;
|
|
|
1420 }
|
|
|
1421 }
|
|
|
1422
|
|
|
1423 }
|
|
|
1424 break;
|
|
|
1425 }
|
|
|
1426 }
|
|
|
1427
|
|
|
1428 if(!cinfo || !cinfo->pOldProc)
|
|
|
1429 return DefWindowProc(hWnd, msg, mp1, mp2);
|
|
|
1430 return CallWindowProc(cinfo->pOldProc, hWnd, msg, mp1, mp2);
|
|
|
1431 }
|
|
|
1432
|
|
|
1433 BOOL CALLBACK _containerwndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2)
|
|
|
1434 {
|
|
|
1435 ContainerInfo *cinfo;
|
|
|
1436
|
|
|
1437 cinfo = (ContainerInfo *)GetWindowLong(hWnd, GWL_USERDATA);
|
|
|
1438
|
|
|
1439 switch( msg )
|
|
|
1440 {
|
|
|
1441 case WM_COMMAND:
|
|
|
1442 case WM_NOTIFY:
|
|
|
1443 _wndproc(hWnd, msg, mp1, mp2);
|
|
|
1444 break;
|
|
|
1445 #ifndef NO_SIGNALS
|
|
|
1446 case WM_LBUTTONDBLCLK:
|
|
|
1447 case WM_CHAR:
|
|
|
1448 {
|
|
|
1449 LV_ITEM lvi;
|
|
|
1450 int iItem;
|
|
|
1451
|
|
|
1452 if(LOWORD(mp1) == '\t')
|
|
|
1453 {
|
|
|
1454 _shift_focus(hWnd);
|
|
|
1455 return FALSE;
|
|
|
1456 }
|
|
|
1457
|
|
|
1458 if(msg == WM_CHAR && (char)mp1 != '\r')
|
|
|
1459 break;
|
|
|
1460
|
|
|
1461 iItem = ListView_GetNextItem(hWnd, -1, LVNI_FOCUSED);
|
|
|
1462
|
|
|
1463 if(iItem > -1)
|
|
|
1464 {
|
|
|
1465 lvi.iItem = iItem;
|
|
|
1466 lvi.mask = LVIF_PARAM;
|
|
|
1467
|
|
|
1468 ListView_GetItem(hWnd, &lvi);
|
|
|
1469 }
|
|
|
1470 else
|
|
|
1471 lvi.lParam = (LPARAM)NULL;
|
|
|
1472
|
|
|
1473 {
|
|
|
1474 SignalHandler *tmp = Root;
|
|
|
1475
|
|
|
1476 while(tmp)
|
|
|
1477 {
|
|
|
1478 if(tmp->message == NM_DBLCLK && tmp->window == hWnd)
|
|
|
1479 {
|
|
|
1480 int (*containerselectfunc)(HWND, char *, void *) = tmp->signalfunction;
|
|
|
1481
|
|
|
1482 /* Seems to be having lParam as 1 which really sucks */
|
|
|
1483 if(lvi.lParam < 100)
|
|
|
1484 lvi.lParam = 0;
|
|
|
1485
|
|
|
1486 containerselectfunc(tmp->window, (char *)lvi.lParam, tmp->data);
|
|
|
1487 tmp = NULL;
|
|
|
1488 }
|
|
|
1489 if(tmp)
|
|
|
1490 tmp = tmp->next;
|
|
|
1491 }
|
|
|
1492 }
|
|
|
1493 }
|
|
|
1494 break;
|
|
|
1495 case WM_CONTEXTMENU:
|
|
|
1496 {
|
|
|
1497 LONG x,y;
|
|
|
1498 LV_ITEM lvi;
|
|
|
1499 int iItem;
|
|
|
1500
|
|
|
1501 iItem = ListView_GetNextItem(hWnd, -1, LVNI_FOCUSED);
|
|
|
1502
|
|
|
1503 if(iItem > -1)
|
|
|
1504 {
|
|
|
1505 lvi.iItem = iItem;
|
|
|
1506 lvi.mask = LVIF_PARAM;
|
|
|
1507
|
|
|
1508 ListView_GetItem(hWnd, &lvi);
|
|
|
1509 }
|
|
|
1510 else
|
|
|
1511 lvi.lParam = (LPARAM)NULL;
|
|
|
1512
|
|
|
1513 dw_pointer_query_pos(&x, &y);
|
|
|
1514
|
|
|
1515 {
|
|
|
1516 SignalHandler *tmp = Root;
|
|
|
1517
|
|
|
1518 while(tmp)
|
|
|
1519 {
|
|
|
1520 if(tmp->message == NM_RCLICK && tmp->window == hWnd)
|
|
|
1521 {
|
|
|
1522 int (*containercontextfunc)(HWND, char *, int, int, void *) = tmp->signalfunction;
|
|
|
1523
|
|
|
1524 /* Seems to be having lParam as 1 which really sucks */
|
|
|
1525 if(lvi.lParam < 100)
|
|
|
1526 lvi.lParam = 0;
|
|
|
1527
|
|
|
1528 containercontextfunc(tmp->window, (char *)lvi.lParam, x, y, tmp->data);
|
|
|
1529 tmp = NULL;
|
|
|
1530 }
|
|
|
1531 if(tmp)
|
|
|
1532 tmp = tmp->next;
|
|
|
1533 }
|
|
|
1534 }
|
|
|
1535 }
|
|
|
1536 break;
|
|
|
1537 #else
|
|
|
1538 case WM_CHAR:
|
|
|
1539 if(LOWORD(mp1) == '\t')
|
|
|
1540 {
|
|
|
1541 _shift_focus(hWnd);
|
|
|
1542 return FALSE;
|
|
|
1543 }
|
|
|
1544 break;
|
|
|
1545 #endif
|
|
|
1546 }
|
|
|
1547
|
|
|
1548 if(!cinfo || !cinfo->pOldProc)
|
|
|
1549 return DefWindowProc(hWnd, msg, mp1, mp2);
|
|
|
1550 return CallWindowProc(cinfo->pOldProc, hWnd, msg, mp1, mp2);
|
|
|
1551 }
|
|
|
1552
|
|
|
1553 void _changebox(Box *thisbox, int percent, int type)
|
|
|
1554 {
|
|
|
1555 int z;
|
|
|
1556
|
|
|
1557 for(z=0;z<thisbox->count;z++)
|
|
|
1558 {
|
|
|
1559 if(thisbox->items[z].type == TYPEBOX)
|
|
|
1560 {
|
|
|
1561 Box *tmp = (Box*)GetWindowLong(thisbox->items[z].hwnd, GWL_USERDATA);
|
|
|
1562 _changebox(tmp, percent, type);
|
|
|
1563 }
|
|
|
1564 else
|
|
|
1565 {
|
|
|
1566 if(type == BOXHORZ)
|
|
|
1567 {
|
|
|
1568 if(thisbox->items[z].hsize == SIZEEXPAND)
|
|
|
1569 thisbox->items[z].width = (int)(((float)thisbox->items[z].origwidth) * (((float)percent)/((float)100.0)));
|
|
|
1570 }
|
|
|
1571 else
|
|
|
1572 {
|
|
|
1573 if(thisbox->items[z].vsize == SIZEEXPAND)
|
|
|
1574 thisbox->items[z].height = (int)(((float)thisbox->items[z].origheight) * (((float)percent)/((float)100.0)));
|
|
|
1575 }
|
|
|
1576 }
|
|
|
1577 }
|
|
|
1578 }
|
|
|
1579
|
|
|
1580 /* This handles any activity on the splitbars (sizers) */
|
|
|
1581 BOOL CALLBACK _splitwndproc(HWND hwnd, UINT msg, WPARAM mp1, LPARAM mp2)
|
|
|
1582 {
|
|
|
1583 HWND hwndFrame = 0;
|
|
|
1584 Box *thisbox = 0;
|
|
|
1585
|
|
|
1586 hwndFrame = GetParent(hwnd);
|
|
|
1587 if(hwndFrame)
|
|
|
1588 thisbox = (Box *)GetWindowLong(hwndFrame, GWL_USERDATA);
|
|
|
1589
|
|
|
1590 switch (msg)
|
|
|
1591 {
|
|
|
1592 case WM_ACTIVATE:
|
|
|
1593 case WM_SETFOCUS:
|
|
|
1594 return FALSE;
|
|
|
1595
|
|
|
1596 case WM_PAINT:
|
|
|
1597 {
|
|
|
1598 HDC hdcPaint;
|
|
|
1599 PAINTSTRUCT ps;
|
|
|
1600 POINT ptlStart[SPLITBAR_WIDTH];
|
|
|
1601 POINT ptlEnd[SPLITBAR_WIDTH];
|
|
|
1602 RECT rcPaint;
|
|
|
1603 USHORT i;
|
|
|
1604
|
|
|
1605 hdcPaint = BeginPaint(hwnd, &ps);
|
|
|
1606 GetWindowRect(hwnd, &rcPaint);
|
|
|
1607
|
|
|
1608 if(thisbox->type == BOXHORZ)
|
|
|
1609 {
|
|
|
1610 for(i = 0; i < SPLITBAR_WIDTH; i++)
|
|
|
1611 {
|
|
|
1612 ptlStart[i].x = i;
|
|
|
1613 ptlStart[i].y = 0;
|
|
|
1614
|
|
|
1615 ptlEnd[i].x = i;
|
|
|
1616 ptlEnd[i].y = rcPaint.bottom - rcPaint.top;
|
|
|
1617 }
|
|
|
1618 }
|
|
|
1619 else
|
|
|
1620 {
|
|
|
1621 for(i = 0; i < SPLITBAR_WIDTH; i++)
|
|
|
1622 {
|
|
|
1623 ptlStart[i].x = 0;
|
|
|
1624 ptlStart[i].y = i;
|
|
|
1625
|
|
|
1626 ptlEnd[i].x = rcPaint.right - rcPaint.left;
|
|
|
1627 ptlEnd[i].y = i;
|
|
|
1628 }
|
|
|
1629 }
|
|
|
1630
|
|
|
1631 for(i = 0; i < SPLITBAR_WIDTH; i++)
|
|
|
1632 {
|
|
|
1633 HPEN hPen;
|
|
|
1634 HPEN hOldPen;
|
|
|
1635
|
|
|
1636 hPen = CreatePen(PS_SOLID, 1, RGB (_red[lColor[i]], _green[lColor[i]], _blue[lColor[i]]));
|
|
|
1637 hOldPen = (HPEN)SelectObject(hdcPaint, hPen);
|
|
|
1638 MoveToEx(hdcPaint, ptlStart[i].x, ptlStart[i].y, NULL);
|
|
|
1639 LineTo(hdcPaint, ptlEnd[i].x, ptlEnd[i].y);
|
|
|
1640 SelectObject(hdcPaint, hOldPen);
|
|
|
1641 DeleteObject(hPen);
|
|
|
1642 }
|
|
|
1643 EndPaint(hwnd, &ps);
|
|
|
1644 }
|
|
|
1645 return FALSE;
|
|
|
1646 case WM_MOUSEMOVE:
|
|
|
1647 {
|
|
|
1648 if(thisbox->type == BOXHORZ)
|
|
|
1649 SetCursor(LoadCursor(NULL, IDC_SIZEWE));
|
|
|
1650 else
|
|
|
1651 SetCursor(LoadCursor(NULL, IDC_SIZENS));
|
|
|
1652 }
|
|
|
1653 return FALSE;
|
|
|
1654 #if 0
|
|
|
1655 case WM_BUTTON1DOWN:
|
|
|
1656 {
|
|
|
1657 ULONG rc;
|
|
|
1658 RECTL rclFrame;
|
|
|
1659 RECTL rclBounds;
|
|
|
1660 RECTL rclStart;
|
|
|
1661 USHORT startSize, orig, actual;
|
|
|
1662
|
|
|
1663 GetWindowRect(hwnd, &rclFrame);
|
|
|
1664 GetWindowRect(hwnd, &rclStart);
|
|
|
1665
|
|
|
1666 GetWindowRect(hwndFrame, &rclBounds);
|
|
|
1667
|
|
|
1668 WinMapWindowPoints(hwndFrame, HWND_DESKTOP,
|
|
|
1669 (PPOINTL)&rclBounds, 2);
|
|
|
1670 WinMapWindowPoints(hwnd, HWND_DESKTOP,
|
|
|
1671 (PPOINTL)&rclStart, 2);
|
|
|
1672
|
|
|
1673 if(thisbox->type == BOXHORZ)
|
|
|
1674 {
|
|
|
1675 orig = thisbox->items[0].origwidth;
|
|
|
1676 actual = thisbox->items[0].width;
|
|
|
1677
|
|
|
1678 startSize = (rclStart.xLeft - rclBounds.xLeft)
|
|
|
1679 * (((float)orig)/((float)actual));
|
|
|
1680 }
|
|
|
1681 else
|
|
|
1682 {
|
|
|
1683 orig = thisbox->items[0].origheight;
|
|
|
1684 actual = thisbox->items[0].height;
|
|
|
1685
|
|
|
1686 startSize = (rclStart.yBottom - rclBounds.yBottom)
|
|
|
1687 * (((float)actual)/((float)orig));
|
|
|
1688 }
|
|
|
1689
|
|
|
1690 rc = _TrackRectangle(hwnd, &rclFrame, &rclBounds);
|
|
|
1691
|
|
|
1692 if(rc == TRUE)
|
|
|
1693 {
|
|
|
1694 USHORT usNewRB;
|
|
|
1695 USHORT usSize;
|
|
|
1696 USHORT percent;
|
|
|
1697 int z;
|
|
|
1698
|
|
|
1699 if(thisbox->type == BOXHORZ)
|
|
|
1700 {
|
|
|
1701 usNewRB = rclFrame.xLeft
|
|
|
1702 - rclBounds.xLeft;
|
|
|
1703 usSize = rclBounds.xRight
|
|
|
1704 - rclBounds.xLeft;
|
|
|
1705 }
|
|
|
1706 else
|
|
|
1707 {
|
|
|
1708 usNewRB = rclFrame.yBottom
|
|
|
1709 - rclBounds.yBottom;
|
|
|
1710 usSize = rclBounds.yTop
|
|
|
1711 - rclBounds.yBottom;
|
|
|
1712 }
|
|
|
1713
|
|
|
1714 percent = (usNewRB*100)/startSize;
|
|
|
1715
|
|
|
1716 for(z=0;z<thisbox->count;z++)
|
|
|
1717 {
|
|
|
1718 if(thisbox->items[z].type == TYPEBOX)
|
|
|
1719 {
|
|
|
1720 Box *tmp = (Box *)GetWindowLong(thisbox->items[z].hwnd, GWL_USERDATA);
|
|
|
1721 _changebox(tmp, percent, thisbox->type);
|
|
|
1722 }
|
|
|
1723 else
|
|
|
1724 {
|
|
|
1725 if(thisbox->items[z].hwnd == hwnd)
|
|
|
1726 percent = (startSize*100)/usNewRB;
|
|
|
1727
|
|
|
1728 if(thisbox->type == BOXHORZ)
|
|
|
1729 {
|
|
|
1730 if(thisbox->items[z].hsize == SIZEEXPAND)
|
|
|
1731 thisbox->items[z].width = (int)(((float)thisbox->items[z].origwidth) * (((float)percent)/((float)100.0)));
|
|
|
1732 }
|
|
|
1733 else
|
|
|
1734 {
|
|
|
1735 if(thisbox->items[z].vsize == SIZEEXPAND)
|
|
|
1736 thisbox->items[z].height = (int)(((float)thisbox->items[z].origheight) * (((float)percent)/((float)100.0)));
|
|
|
1737 }
|
|
|
1738 }
|
|
|
1739 }
|
|
|
1740
|
|
|
1741 _ResetWindow(GetWindow(hwnd, GW_OWNER));
|
|
|
1742 }
|
|
|
1743 }
|
|
|
1744 return MRFROMSHORT(FALSE);
|
|
|
1745 #endif
|
|
|
1746 }
|
|
|
1747 return DefWindowProc(hwnd, msg, mp1, mp2);
|
|
|
1748 }
|
|
|
1749
|
|
|
1750 /* Function: _BtProc
|
|
|
1751 * Abstract: Subclass procedure for buttons
|
|
|
1752 */
|
|
|
1753
|
|
|
1754 BOOL CALLBACK _BtProc(HWND hwnd, ULONG msg, WPARAM mp1, LPARAM mp2)
|
|
|
1755 {
|
|
|
1756 BubbleButton *bubble;
|
|
|
1757 static int bMouseOver = 0;
|
|
|
1758 POINT point;
|
|
|
1759 RECT rect;
|
|
|
1760
|
|
|
1761 bubble = (BubbleButton *)GetWindowLong(hwnd, GWL_USERDATA);
|
|
|
1762
|
|
|
1763 if(!bubble)
|
|
|
1764 return DefWindowProc(hwnd, msg, mp1, mp2);
|
|
|
1765
|
|
|
1766 switch(msg)
|
|
|
1767 {
|
|
|
1768 #ifndef NO_SIGNALS
|
|
|
1769 case WM_LBUTTONUP:
|
|
|
1770 {
|
|
|
1771 SignalHandler *tmp = Root;
|
|
|
1772
|
|
|
1773 /* Find any callbacks for this function */
|
|
|
1774 while(tmp)
|
|
|
1775 {
|
|
|
1776 if(tmp->message == WM_COMMAND)
|
|
|
1777 {
|
|
|
1778 int (*clickfunc)(HWND, void *) = tmp->signalfunction;
|
|
|
1779
|
|
|
1780 /* Make sure it's the right window, and the right ID */
|
|
|
1781 if(tmp->window == hwnd)
|
|
|
1782 {
|
|
|
1783 clickfunc(tmp->window, tmp->data);
|
|
|
1784 tmp = NULL;
|
|
|
1785 }
|
|
|
1786 }
|
|
|
1787 if(tmp)
|
|
|
1788 tmp= tmp->next;
|
|
|
1789 }
|
|
|
1790 }
|
|
|
1791 break;
|
|
|
1792 #endif
|
|
|
1793 case WM_CHAR:
|
|
|
1794 {
|
|
|
1795 #ifndef NO_SIGNALS
|
|
|
1796 /* A button press should also occur for an ENTER or SPACE press
|
|
|
1797 * while the button has the active input focus.
|
|
|
1798 */
|
|
|
1799 if(LOWORD(mp1) == '\r' || LOWORD(mp1) == ' ')
|
|
|
1800 {
|
|
|
1801 SignalHandler *tmp = Root;
|
|
|
1802
|
|
|
1803 /* Find any callbacks for this function */
|
|
|
1804 while(tmp)
|
|
|
1805 {
|
|
|
1806 if(tmp->message == WM_COMMAND)
|
|
|
1807 {
|
|
|
1808 int (*clickfunc)(HWND, void *) = tmp->signalfunction;
|
|
|
1809
|
|
|
1810 /* Make sure it's the right window, and the right ID */
|
|
|
1811 if(tmp->window == hwnd)
|
|
|
1812 {
|
|
|
1813 clickfunc(tmp->window, tmp->data);
|
|
|
1814 tmp = NULL;
|
|
|
1815 }
|
|
|
1816 }
|
|
|
1817 if(tmp)
|
|
|
1818 tmp= tmp->next;
|
|
|
1819 }
|
|
|
1820 }
|
|
|
1821 #endif
|
|
|
1822 if(LOWORD(mp1) == '\t')
|
|
|
1823 {
|
|
|
1824 _shift_focus(hwnd);
|
|
|
1825 return FALSE;
|
|
|
1826 }
|
|
|
1827 }
|
|
|
1828 break;
|
|
|
1829 case WM_TIMER:
|
|
|
1830 if (hwndBubble)
|
|
|
1831 {
|
|
|
1832 DestroyWindow(hwndBubble);
|
|
|
1833 hwndBubble = 0;
|
|
|
1834 KillTimer(hwnd, 1);
|
|
|
1835 }
|
|
|
1836 break;
|
|
|
1837
|
|
|
1838 case WM_MOUSEMOVE:
|
|
|
1839 GetCursorPos(&point);
|
|
|
1840 GetWindowRect(hwnd, &rect);
|
|
|
1841
|
|
|
1842 if(PtInRect(&rect, point)){
|
|
|
1843 if(hwnd != GetCapture()){
|
|
|
1844 SetCapture(hwnd);
|
|
|
1845 }
|
|
|
1846 if(!bMouseOver){
|
|
|
1847 bMouseOver = 1;
|
|
|
1848 if(!*bubble->bubbletext)
|
|
|
1849 break;
|
|
|
1850
|
|
|
1851 if(hwndBubble)
|
|
|
1852 {
|
|
|
1853 DestroyWindow(hwndBubble);
|
|
|
1854 hwndBubble = 0;
|
|
|
1855 KillTimer(hwndBubbleLast, 1);
|
|
|
1856 }
|
|
|
1857
|
|
|
1858 if(!hwndBubble)
|
|
|
1859 {
|
|
|
1860 POINTL ptlWork = {0,0};
|
|
|
1861 ULONG ulColor = DW_CLR_YELLOW;
|
|
|
1862 SIZE size;
|
|
|
1863 HDC hdc;
|
|
|
1864 RECT rect;
|
|
|
1865 void *oldproc;
|
|
|
1866
|
|
|
1867 /* Use the WS_EX_TOOLWINDOW extended style
|
|
|
1868 * so the window doesn't get listed in the
|
|
|
1869 * taskbar.
|
|
|
1870 */
|
|
|
1871 hwndBubble = CreateWindowEx(WS_EX_TOOLWINDOW,
|
|
|
1872 STATICCLASSNAME,
|
|
|
1873 bubble->bubbletext,
|
|
|
1874 BS_TEXT | WS_POPUP |
|
|
|
1875 WS_BORDER |
|
|
|
1876 SS_CENTER,
|
|
|
1877 0,0,50,20,
|
|
|
1878 HWND_DESKTOP,
|
|
|
1879 NULL,
|
|
|
1880 NULL,
|
|
|
1881 NULL);
|
|
|
1882
|
|
|
1883 dw_window_set_font(hwndBubble, DefaultFont);
|
|
|
1884 dw_window_set_color(hwndBubble, DW_CLR_BLACK, DW_CLR_YELLOW);
|
|
|
1885
|
|
|
1886 hwndBubbleLast = hwnd;
|
|
|
1887
|
|
|
1888 SetTimer(hwnd, 1, 3000, NULL);
|
|
|
1889
|
|
|
1890 hdc = GetDC(hwndBubble);
|
|
|
1891
|
|
|
1892 GetTextExtentPoint(hdc, bubble->bubbletext, strlen(bubble->bubbletext), &size);
|
|
|
1893
|
|
|
1894 MapWindowPoints(hwnd, HWND_DESKTOP, (LPPOINT)&ptlWork, 1);
|
|
|
1895
|
|
|
1896 GetWindowRect(hwnd, &rect);
|
|
|
1897
|
|
|
1898 SetWindowPos(hwndBubble,
|
|
|
1899 HWND_TOP,
|
|
|
1900 ptlWork.x,
|
|
|
1901 ptlWork.y + (rect.bottom-rect.top) + 1,
|
|
|
1902 size.cx + 2,
|
|
|
1903 size.cy + 2,
|
|
|
1904 SWP_NOACTIVATE | SWP_SHOWWINDOW);
|
|
|
1905
|
|
|
1906 }
|
|
|
1907 }
|
|
|
1908 }
|
|
|
1909 else{
|
|
|
1910 /* Calling ReleaseCapture in Win95 also causes WM_CAPTURECHANGED
|
|
|
1911 * to be sent. Be sure to account for that.
|
|
|
1912 */
|
|
|
1913 ReleaseCapture();
|
|
|
1914
|
|
|
1915 if(bMouseOver){
|
|
|
1916 bMouseOver = 0;
|
|
|
1917 DestroyWindow(hwndBubble);
|
|
|
1918 hwndBubble = 0;
|
|
|
1919 KillTimer(hwndBubbleLast, 1);
|
|
|
1920 }
|
|
|
1921 }
|
|
|
1922 break;
|
|
|
1923 case WM_CAPTURECHANGED:
|
|
|
1924 /* This message means we are losing the capture for some reason
|
|
|
1925 * Either because we intentionally lost it or another window
|
|
|
1926 * stole it
|
|
|
1927 */
|
|
|
1928 if(bMouseOver){
|
|
|
1929 bMouseOver = 0;
|
|
|
1930 DestroyWindow(hwndBubble);
|
|
|
1931 hwndBubble = 0;
|
|
|
1932 KillTimer(hwndBubbleLast, 1);
|
|
|
1933 }
|
|
|
1934 break;
|
|
|
1935 }
|
|
|
1936
|
|
|
1937 if(!bubble->pOldProc)
|
|
|
1938 return DefWindowProc(hwnd, msg, mp1, mp2);
|
|
|
1939 return CallWindowProc(bubble->pOldProc, hwnd, msg, mp1, mp2);
|
|
|
1940 }
|
|
|
1941
|
|
|
1942 void _resize_notebook_page(HWND handle, int pageid)
|
|
|
1943 {
|
|
|
1944 RECT rect;
|
|
|
1945 NotebookPage **array = (NotebookPage **)GetWindowLong(handle, GWL_USERDATA);
|
|
|
1946
|
|
|
1947 if(array && array[pageid])
|
|
|
1948 {
|
|
|
1949 Box *box = (Box *)GetWindowLong(array[pageid]->hwnd, GWL_USERDATA);
|
|
|
1950
|
|
|
1951 GetClientRect(handle,&rect);
|
|
|
1952 TabCtrl_AdjustRect(handle,FALSE,&rect);
|
|
|
1953 MoveWindow(array[pageid]->hwnd,rect.left,rect.top,
|
|
|
1954 rect.right - rect.left,rect.bottom-rect.top,
|
|
|
1955 TRUE);
|
|
|
1956 if(box)
|
|
|
1957 _do_resize(box, rect.right - rect.left, rect.bottom - rect.top);
|
|
|
1958
|
|
|
1959 ShowWindow(array[pageid]->hwnd,SW_SHOWNORMAL);
|
|
|
1960 }
|
|
|
1961 }
|
|
|
1962
|
|
|
1963 /*
|
|
|
1964 * Initializes the Dynamic Windows engine.
|
|
|
1965 * Parameters:
|
|
|
1966 * newthread: True if this is the only thread.
|
|
|
1967 * False if there is already a message loop running.
|
|
|
1968 */
|
|
|
1969 int dw_init(int newthread)
|
|
|
1970 {
|
|
|
1971 WNDCLASS wc;
|
|
|
1972 int z;
|
|
|
1973 INITCOMMONCONTROLSEX icc;
|
|
|
1974
|
|
|
1975 icc.dwSize = sizeof(INITCOMMONCONTROLSEX);
|
|
|
1976 icc.dwICC = ICC_WIN95_CLASSES;
|
|
|
1977
|
|
|
1978 InitCommonControlsEx(&icc);
|
|
|
1979
|
|
|
1980 memset(lookup, 0, sizeof(HICON) * ICON_INDEX_LIMIT);
|
|
|
1981
|
|
|
1982 memset(&wc, 0, sizeof(WNDCLASS));
|
|
|
1983 wc.style = CS_DBLCLKS /*| CS_HREDRAW | CS_VREDRAW*/;
|
|
|
1984 wc.lpfnWndProc = (WNDPROC)_wndproc;
|
|
|
1985 wc.cbClsExtra = 0;
|
|
|
1986 wc.cbWndExtra = 32;
|
|
|
1987 wc.hbrBackground = NULL;
|
|
|
1988 wc.lpszMenuName = NULL;
|
|
|
1989 wc.lpszClassName = ClassName;
|
|
|
1990
|
|
|
1991 RegisterClass(&wc);
|
|
|
1992
|
|
|
1993 memset(&wc, 0, sizeof(WNDCLASS));
|
|
|
1994 wc.style = CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW;
|
|
|
1995 wc.lpfnWndProc = (WNDPROC)_splitwndproc;
|
|
|
1996 wc.cbClsExtra = 0;
|
|
|
1997 wc.cbWndExtra = 0;
|
|
|
1998 wc.hbrBackground = NULL;
|
|
|
1999 wc.lpszMenuName = NULL;
|
|
|
2000 wc.lpszClassName = SplitbarClassName;
|
|
|
2001
|
|
|
2002 RegisterClass(&wc);
|
|
|
2003
|
|
|
2004 memset(&wc, 0, sizeof(WNDCLASS));
|
|
|
2005 wc.style = CS_DBLCLKS /*| CS_HREDRAW | CS_VREDRAW*/;
|
|
|
2006 wc.lpfnWndProc = (WNDPROC)_framewndproc;
|
|
|
2007 wc.cbClsExtra = 0;
|
|
|
2008 wc.cbWndExtra = 32;
|
|
|
2009 wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
|
|
|
2010 wc.hCursor = LoadCursor(NULL, IDC_ARROW);
|
|
|
2011 wc.lpszMenuName = NULL;
|
|
|
2012 wc.lpszClassName = FRAMECLASSNAME;
|
|
|
2013
|
|
|
2014 for(z=0;z<18;z++)
|
|
|
2015 _colors[z] = CreateSolidBrush(RGB(_red[z],_green[z],_blue[z]));
|
|
|
2016
|
|
|
2017 RegisterClass(&wc);
|
|
|
2018
|
|
|
2019 memset(&wc, 0, sizeof(WNDCLASS));
|
|
|
2020 wc.style = 0;
|
|
|
2021 wc.lpfnWndProc = (WNDPROC)_wndproc;
|
|
|
2022 wc.cbClsExtra = 0;
|
|
|
2023 wc.cbWndExtra = 0;
|
|
|
2024 wc.hbrBackground = NULL;
|
|
|
2025 wc.hCursor = LoadCursor(NULL, IDC_ARROW);
|
|
|
2026 wc.lpszMenuName = NULL;
|
|
|
2027 wc.lpszClassName = ObjectClassName;
|
|
|
2028
|
|
|
2029 RegisterClass(&wc);
|
|
|
2030
|
|
|
2031 /* Since Windows 95/98/NT don't have a HWND_OBJECT class
|
|
|
2032 * also known as a input only window, I will create a
|
|
|
2033 * temporary window that isn't visible and really does nothing
|
|
|
2034 * except temporarily hold the child windows before they are
|
|
|
2035 * packed into their correct parent.
|
|
|
2036 */
|
|
|
2037
|
|
|
2038 DW_HWND_OBJECT = CreateWindow(ObjectClassName, "", 0, 0, 0,
|
|
|
2039 0, 0, HWND_DESKTOP, NULL, NULL, NULL);
|
|
|
2040
|
|
|
2041 if(!DW_HWND_OBJECT)
|
|
|
2042 {
|
|
|
2043 dw_messagebox("Dynamic Windows", "Could not initialize the object window. error code %d", GetLastError());
|
|
|
2044 exit(1);
|
|
|
2045 }
|
|
|
2046
|
|
|
2047 #ifdef DWDEBUG
|
|
|
2048 f = fopen("dw.log", "wt");
|
|
|
2049 #endif
|
|
|
2050 /* We need the version to check capability like up-down controls */
|
|
|
2051 dwVersion = GetVersion();
|
|
|
2052
|
|
|
2053 _hPen = CreatePen(PS_SOLID, 1, _foreground);
|
|
|
2054 _hBrush = CreateSolidBrush(_foreground);
|
|
|
2055
|
|
|
2056 return 0;
|
|
|
2057 }
|
|
|
2058
|
|
|
2059 /*
|
|
|
2060 * Runs a message loop for Dynamic Windows.
|
|
|
2061 * Parameters:
|
|
|
2062 * currenthab: The handle to the current anchor block
|
|
|
2063 * or NULL if this DW is handling the message loop.
|
|
|
2064 * func: Function pointer to the message filter function.
|
|
|
2065 */
|
|
|
2066 void dw_main(HAB currenthab, void *func)
|
|
|
2067 {
|
|
|
2068 MSG msg;
|
|
|
2069
|
|
|
2070 /* Setup the filter function */
|
|
|
2071 filterfunc = func;
|
|
|
2072
|
|
|
2073 while (GetMessage(&msg,NULL,0,0)) {
|
|
|
2074 TranslateMessage(&msg);
|
|
|
2075 DispatchMessage(&msg);
|
|
|
2076 }
|
|
|
2077
|
|
|
2078 #ifdef DWDEBUG
|
|
|
2079 fclose(f);
|
|
|
2080 #endif
|
|
|
2081 }
|
|
|
2082
|
|
|
2083 /*
|
|
|
2084 * Free's memory allocated by dynamic windows.
|
|
|
2085 * Parameters:
|
|
|
2086 * ptr: Pointer to dynamic windows allocated
|
|
|
2087 * memory to be free()'d.
|
|
|
2088 */
|
|
|
2089 void dw_free(void *ptr)
|
|
|
2090 {
|
|
|
2091 free(ptr);
|
|
|
2092 }
|
|
|
2093
|
|
|
2094 /*
|
|
|
2095 * Allocates and initializes a dialog struct.
|
|
|
2096 * Parameters:
|
|
|
2097 * data: User defined data to be passed to functions.
|
|
|
2098 */
|
|
|
2099 DWDialog *dw_dialog_new(void *data)
|
|
|
2100 {
|
|
|
2101 DWDialog *tmp = malloc(sizeof(DWDialog));
|
|
|
2102
|
|
|
2103 tmp->eve = dw_event_new();
|
|
|
2104 dw_event_reset(tmp->eve);
|
|
|
2105 tmp->data = data;
|
|
|
2106 tmp->done = FALSE;
|
|
|
2107 tmp->result = NULL;
|
|
|
2108
|
|
|
2109 return tmp;
|
|
|
2110 }
|
|
|
2111
|
|
|
2112 /*
|
|
|
2113 * Accepts a dialog struct and returns the given data to the
|
|
|
2114 * initial called of dw_dialog_wait().
|
|
|
2115 * Parameters:
|
|
|
2116 * dialog: Pointer to a dialog struct aquired by dw_dialog_new).
|
|
|
2117 * result: Data to be returned by dw_dialog_wait().
|
|
|
2118 */
|
|
|
2119 int dw_dialog_dismiss(DWDialog *dialog, void *result)
|
|
|
2120 {
|
|
|
2121 dialog->result = result;
|
|
|
2122 dw_event_post(dialog->eve);
|
|
|
2123 dialog->done = TRUE;
|
|
|
2124 return 0;
|
|
|
2125 }
|
|
|
2126
|
|
|
2127 /*
|
|
|
2128 * Accepts a dialog struct waits for dw_dialog_dismiss() to be
|
|
|
2129 * called by a signal handler with the given dialog struct.
|
|
|
2130 * Parameters:
|
|
|
2131 * dialog: Pointer to a dialog struct aquired by dw_dialog_new).
|
|
|
2132 */
|
|
|
2133 void *dw_dialog_wait(DWDialog *dialog)
|
|
|
2134 {
|
|
|
2135 MSG msg;
|
|
|
2136 void *tmp;
|
|
|
2137
|
|
|
2138 while (GetMessage(&msg,NULL,0,0))
|
|
|
2139 {
|
|
|
2140 TranslateMessage(&msg);
|
|
|
2141 DispatchMessage(&msg);
|
|
|
2142 if(dialog->done)
|
|
|
2143 break;
|
|
|
2144 }
|
|
|
2145 dw_event_close(&dialog->eve);
|
|
|
2146 tmp = dialog->result;
|
|
|
2147 free(dialog);
|
|
|
2148 return tmp;
|
|
|
2149 }
|
|
|
2150
|
|
|
2151 /*
|
|
|
2152 * Displays a Message Box with given text and title..
|
|
|
2153 * Parameters:
|
|
|
2154 * title: The title of the message box.
|
|
|
2155 * format: printf style format string.
|
|
|
2156 * ...: Additional variables for use in the format.
|
|
|
2157 */
|
|
|
2158 int dw_messagebox(char *title, char *format, ...)
|
|
|
2159 {
|
|
|
2160 va_list args;
|
|
|
2161 char outbuf[256];
|
|
|
2162
|
|
|
2163 va_start(args, format);
|
|
|
2164 vsprintf(outbuf, format, args);
|
|
|
2165 va_end(args);
|
|
|
2166
|
|
|
2167 MessageBox(HWND_DESKTOP, outbuf, title, MB_OK);
|
|
|
2168
|
|
|
2169 return strlen(outbuf);
|
|
|
2170 }
|
|
|
2171
|
|
|
2172 /*
|
|
|
2173 * Displays a Message Box with given text and title..
|
|
|
2174 * Parameters:
|
|
|
2175 * title: The title of the message box.
|
|
|
2176 * text: The text to display in the box.
|
|
|
2177 * Returns:
|
|
|
2178 * True if YES False of NO.
|
|
|
2179 */
|
|
|
2180 int dw_yesno(char *title, char *text)
|
|
|
2181 {
|
|
|
2182 if(MessageBox(HWND_DESKTOP, text, title, MB_YESNO)==IDYES)
|
|
|
2183 return TRUE;
|
|
|
2184 return FALSE;
|
|
|
2185 }
|
|
|
2186
|
|
|
2187 /*
|
|
|
2188 * Makes the window visible.
|
|
|
2189 * Parameters:
|
|
|
2190 * handle: The window handle to make visible.
|
|
|
2191 */
|
|
|
2192 int dw_window_show(HWND handle)
|
|
|
2193 {
|
|
|
2194 int rc = ShowWindow(handle, TRUE);
|
|
|
2195 SetFocus(handle);
|
|
|
2196 _initial_focus(handle);
|
|
|
2197 return rc;
|
|
|
2198 }
|
|
|
2199
|
|
|
2200 /*
|
|
|
2201 * Makes the window invisible.
|
|
|
2202 * Parameters:
|
|
|
2203 * handle: The window handle to make visible.
|
|
|
2204 */
|
|
|
2205 int dw_window_hide(HWND handle)
|
|
|
2206 {
|
|
|
2207 return ShowWindow(handle, FALSE);
|
|
|
2208 }
|
|
|
2209
|
|
|
2210 /*
|
|
|
2211 * Destroys a window and all of it's children.
|
|
|
2212 * Parameters:
|
|
|
2213 * handle: The window handle to destroy.
|
|
|
2214 */
|
|
|
2215 int dw_window_destroy(HWND handle)
|
|
|
2216 {
|
|
|
2217 return DestroyWindow(handle);
|
|
|
2218 }
|
|
|
2219
|
|
|
2220 /*
|
|
|
2221 * Changes a window's parent to newparent.
|
|
|
2222 * Parameters:
|
|
|
2223 * handle: The window handle to destroy.
|
|
|
2224 * newparent: The window's new parent window.
|
|
|
2225 */
|
|
|
2226 void dw_window_reparent(HWND handle, HWND newparent)
|
|
|
2227 {
|
|
|
2228 SetParent(handle, newparent);
|
|
|
2229 }
|
|
|
2230
|
|
|
2231 HFONT _aquire_font(char *fontname)
|
|
|
2232 {
|
|
|
2233 HFONT hfont;
|
|
|
2234 int z, size = 9;
|
|
|
2235 LOGFONT lf;
|
|
|
2236
|
|
|
2237 if(fontname == DefaultFont)
|
|
|
2238 hfont = GetStockObject(DEFAULT_GUI_FONT);
|
|
|
2239 else
|
|
|
2240 {
|
|
|
2241 for(z=0;z<strlen(fontname);z++)
|
|
|
2242 {
|
|
|
2243 if(fontname[z]=='.')
|
|
|
2244 break;
|
|
|
2245 }
|
|
|
2246 size = atoi(fontname) + 5;
|
|
|
2247
|
|
|
2248 lf.lfHeight = size;
|
|
|
2249 lf.lfWidth = 0;
|
|
|
2250 lf.lfEscapement = 0;
|
|
|
2251 lf.lfOrientation = 0;
|
|
|
2252 lf.lfItalic = 0;
|
|
|
2253 lf.lfUnderline = 0;
|
|
|
2254 lf.lfStrikeOut = 0;
|
|
|
2255 lf.lfWeight = FW_NORMAL;
|
|
|
2256 lf.lfCharSet = DEFAULT_CHARSET;
|
|
|
2257 lf.lfOutPrecision = 0;
|
|
|
2258 lf.lfClipPrecision = 0;
|
|
|
2259 lf.lfQuality = DEFAULT_QUALITY;
|
|
|
2260 lf.lfPitchAndFamily = DEFAULT_PITCH | FW_DONTCARE;
|
|
|
2261 strcpy(lf.lfFaceName, &fontname[z+1]);
|
|
|
2262
|
|
|
2263 hfont = CreateFontIndirect(&lf);
|
|
|
2264 }
|
|
|
2265 return hfont;
|
|
|
2266 }
|
|
|
2267
|
|
|
2268 /*
|
|
|
2269 * Sets the font used by a specified window (widget) handle.
|
|
|
2270 * Parameters:
|
|
|
2271 * handle: The window (widget) handle.
|
|
|
2272 * fontname: Name and size of the font in the form "size.fontname"
|
|
|
2273 */
|
|
|
2274 int dw_window_set_font(HWND handle, char *fontname)
|
|
|
2275 {
|
|
|
2276 HFONT hfont = _aquire_font(fontname);
|
|
|
2277 ColorInfo *cinfo;
|
|
|
2278
|
|
|
2279 cinfo = (ColorInfo *)GetWindowLong(handle, GWL_USERDATA);
|
|
|
2280
|
|
|
2281 if(fontname)
|
|
|
2282 {
|
|
|
2283 if(cinfo)
|
|
|
2284 {
|
|
|
2285 strcpy(cinfo->fontname, fontname);
|
|
|
2286 }
|
|
|
2287 else
|
|
|
2288 {
|
|
|
2289 cinfo = calloc(1, sizeof(ColorInfo));
|
|
|
2290 cinfo->fore = cinfo->back = -1;
|
|
|
2291 cinfo->buddy = 0;
|
|
|
2292
|
|
|
2293 strcpy(cinfo->fontname, fontname);
|
|
|
2294
|
|
|
2295 cinfo->pOldProc = SubclassWindow(handle, _colorwndproc);
|
|
|
2296 SetWindowLong(handle, GWL_USERDATA, (ULONG)cinfo);
|
|
|
2297 }
|
|
|
2298 }
|
|
|
2299 SendMessage(handle, WM_SETFONT, (WPARAM)hfont, FALSE);
|
|
|
2300 return 0;
|
|
|
2301 }
|
|
|
2302
|
|
|
2303 /*
|
|
|
2304 * Sets the colors used by a specified window (widget) handle.
|
|
|
2305 * Parameters:
|
|
|
2306 * handle: The window (widget) handle.
|
|
|
2307 * fore: Foreground color in RGB format.
|
|
|
2308 * back: Background color in RGB format.
|
|
|
2309 */
|
|
|
2310 int dw_window_set_color(HWND handle, ULONG fore, ULONG back)
|
|
|
2311 {
|
|
|
2312 ColorInfo *cinfo;
|
|
|
2313 char tmpbuf[100];
|
|
|
2314
|
|
|
2315 cinfo = (ColorInfo *)GetWindowLong(handle, GWL_USERDATA);
|
|
|
2316
|
|
|
2317 GetClassName(handle, tmpbuf, 99);
|
|
|
2318
|
|
|
2319 if(strnicmp(tmpbuf, FRAMECLASSNAME, strlen(FRAMECLASSNAME))==0)
|
|
|
2320 return FALSE;
|
|
|
2321
|
|
|
2322 if(cinfo)
|
|
|
2323 {
|
|
|
2324 cinfo->fore = fore;
|
|
|
2325 cinfo->back = back;
|
|
|
2326 }
|
|
|
2327 else
|
|
|
2328 {
|
|
|
2329 cinfo = calloc(1, sizeof(ColorInfo));
|
|
|
2330
|
|
|
2331 cinfo->fore = fore;
|
|
|
2332 cinfo->back = back;
|
|
|
2333 cinfo->buddy = 0;
|
|
|
2334
|
|
|
2335 cinfo->pOldProc = SubclassWindow(handle, _colorwndproc);
|
|
|
2336 SetWindowLong(handle, GWL_USERDATA, (ULONG)cinfo);
|
|
|
2337 }
|
|
|
2338 return TRUE;
|
|
|
2339 }
|
|
|
2340
|
|
|
2341 /*
|
|
|
2342 * Sets the font used by a specified window (widget) handle.
|
|
|
2343 * Parameters:
|
|
|
2344 * handle: The window (widget) handle.
|
|
|
2345 * border: Size of the window border in pixels.
|
|
|
2346 */
|
|
|
2347 int dw_window_set_border(HWND handle, int border)
|
|
|
2348 {
|
|
|
2349 return 0;
|
|
|
2350 }
|
|
|
2351
|
|
|
2352 /*
|
|
|
2353 * Captures the mouse input to this window.
|
|
|
2354 * Parameters:
|
|
|
2355 * handle: Handle to receive mouse input.
|
|
|
2356 */
|
|
|
2357 void dw_window_capture(HWND handle)
|
|
|
2358 {
|
|
|
2359 SetCapture(handle);
|
|
|
2360 }
|
|
|
2361
|
|
|
2362 /*
|
|
|
2363 * Releases previous mouse capture.
|
|
|
2364 */
|
|
|
2365 void dw_window_release(void)
|
|
|
2366 {
|
|
|
2367 ReleaseCapture();
|
|
|
2368 }
|
|
|
2369
|
|
|
2370 /*
|
|
|
2371 * Create a new Window Frame.
|
|
|
2372 * Parameters:
|
|
|
2373 * owner: The Owner's window handle or HWND_DESKTOP.
|
|
|
2374 * title: The Window title.
|
|
|
2375 * flStyle: Style flags, see the DW reference.
|
|
|
2376 */
|
|
|
2377 HWND dw_window_new(HWND hwndOwner, char *title, ULONG flStyle)
|
|
|
2378 {
|
|
|
2379 HWND hwndframe;
|
|
|
2380 Box *newbox = malloc(sizeof(Box));
|
|
|
2381
|
|
|
2382 newbox->pad = 0;
|
|
|
2383 newbox->type = BOXVERT;
|
|
|
2384 newbox->count = 0;
|
|
|
2385
|
|
|
2386 if(!(flStyle & WS_CAPTION))
|
|
|
2387 flStyle |= WS_POPUPWINDOW;
|
|
|
2388 if(flStyle & DW_FCF_TASKLIST)
|
|
|
2389 {
|
|
|
2390 ULONG newflags = (flStyle | WS_CLIPCHILDREN) & ~DW_FCF_TASKLIST;
|
|
|
2391 hwndframe = CreateWindow(ClassName, title, newflags, CW_USEDEFAULT, CW_USEDEFAULT,
|
|
|
2392 CW_USEDEFAULT, CW_USEDEFAULT, hwndOwner, NULL, NULL, NULL);
|
|
|
2393 }
|
|
|
2394 else
|
|
|
2395 hwndframe = CreateWindowEx(WS_EX_TOOLWINDOW, ClassName, title, flStyle | WS_CLIPCHILDREN, CW_USEDEFAULT, CW_USEDEFAULT,
|
|
|
2396 CW_USEDEFAULT, CW_USEDEFAULT, hwndOwner, NULL, NULL, NULL);
|
|
|
2397 SetWindowLong(hwndframe, GWL_USERDATA, (ULONG)newbox);
|
|
|
2398
|
|
|
2399 return hwndframe;
|
|
|
2400 }
|
|
|
2401
|
|
|
2402 /*
|
|
|
2403 * Create a new Box to be packed.
|
|
|
2404 * Parameters:
|
|
|
2405 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal).
|
|
|
2406 * pad: Number of pixels to pad around the box.
|
|
|
2407 */
|
|
|
2408 HWND dw_box_new(int type, int pad)
|
|
|
2409 {
|
|
|
2410 Box *newbox = malloc(sizeof(Box));
|
|
|
2411 HWND hwndframe;
|
|
|
2412
|
|
|
2413 newbox->pad = pad;
|
|
|
2414 newbox->type = type;
|
|
|
2415 newbox->count = 0;
|
|
|
2416 newbox->grouphwnd = (HWND)NULL;
|
|
|
2417
|
|
|
2418 hwndframe = CreateWindow(FRAMECLASSNAME,
|
|
|
2419 "",
|
|
|
2420 WS_CHILD | WS_CLIPCHILDREN,
|
|
|
2421 0,0,2000,1000,
|
|
|
2422 DW_HWND_OBJECT,
|
|
|
2423 NULL,
|
|
|
2424 NULL,
|
|
|
2425 NULL);
|
|
|
2426
|
|
|
2427 newbox->cinfo.pOldProc = SubclassWindow(hwndframe, _colorwndproc);
|
|
|
2428 newbox->cinfo.fore = newbox->cinfo.back = -1;
|
|
|
2429
|
|
|
2430 SetWindowLong(hwndframe, GWL_USERDATA, (ULONG)newbox);
|
|
|
2431 return hwndframe;
|
|
|
2432 }
|
|
|
2433
|
|
|
2434 /*
|
|
|
2435 * Create a new Group Box to be packed.
|
|
|
2436 * Parameters:
|
|
|
2437 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal).
|
|
|
2438 * pad: Number of pixels to pad around the box.
|
|
|
2439 * title: Text to be displayined in the group outline.
|
|
|
2440 */
|
|
|
2441 HWND dw_groupbox_new(int type, int pad, char *title)
|
|
|
2442 {
|
|
|
2443 Box *newbox = malloc(sizeof(Box));
|
|
|
2444 HWND hwndframe;
|
|
|
2445
|
|
|
2446 newbox->pad = pad;
|
|
|
2447 newbox->type = type;
|
|
|
2448 newbox->count = 0;
|
|
|
2449
|
|
|
2450 hwndframe = CreateWindow(FRAMECLASSNAME,
|
|
|
2451 "",
|
|
|
2452 WS_CHILD,
|
|
|
2453 0,0,2000,1000,
|
|
|
2454 DW_HWND_OBJECT,
|
|
|
2455 NULL,
|
|
|
2456 NULL,
|
|
|
2457 NULL);
|
|
|
2458
|
|
|
2459 newbox->grouphwnd = CreateWindow(BUTTONCLASSNAME,
|
|
|
2460 title,
|
|
|
2461 WS_CHILD | BS_GROUPBOX |
|
|
|
2462 WS_VISIBLE | WS_CLIPCHILDREN,
|
|
|
2463 0,0,2000,1000,
|
|
|
2464 hwndframe,
|
|
|
2465 NULL,
|
|
|
2466 NULL,
|
|
|
2467 NULL);
|
|
|
2468
|
|
|
2469 SetWindowLong(hwndframe, GWL_USERDATA, (ULONG)newbox);
|
|
|
2470 dw_window_set_font(newbox->grouphwnd, DefaultFont);
|
|
|
2471 return hwndframe;
|
|
|
2472 }
|
|
|
2473
|
|
|
2474 /*
|
|
|
2475 * Create a bitmap object to be packed.
|
|
|
2476 * Parameters:
|
|
|
2477 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
2478 */
|
|
|
2479 HWND dw_bitmap_new(ULONG id)
|
|
|
2480 {
|
|
|
2481 return CreateWindow(STATICCLASSNAME,
|
|
|
2482 "",
|
|
|
2483 SS_BITMAP | WS_CHILD | WS_CLIPCHILDREN,
|
|
|
2484 0,0,2000,1000,
|
|
|
2485 DW_HWND_OBJECT,
|
|
|
2486 NULL,
|
|
|
2487 NULL,
|
|
|
2488 NULL);
|
|
|
2489 }
|
|
|
2490
|
|
|
2491 /*
|
|
|
2492 * Create a notebook object to be packed.
|
|
|
2493 * Parameters:
|
|
|
2494 * id: An ID to be used for getting the resource from the
|
|
|
2495 * resource file.
|
|
|
2496 */
|
|
|
2497 HWND dw_notebook_new(ULONG id, int top)
|
|
|
2498 {
|
|
|
2499 ULONG flags = 0;
|
|
|
2500 HWND tmp;
|
|
|
2501 NotebookPage **array = calloc(256, sizeof(NotebookPage *));
|
|
|
2502
|
|
|
2503 if(!top)
|
|
|
2504 flags = TCS_BOTTOM;
|
|
|
2505
|
|
|
2506 tmp = CreateWindow(WC_TABCONTROL,
|
|
|
2507 "",
|
|
|
2508 WS_CHILD | WS_CLIPCHILDREN,
|
|
|
2509 0,0,2000,1000,
|
|
|
2510 DW_HWND_OBJECT,
|
|
|
2511 NULL,
|
|
|
2512 NULL,
|
|
|
2513 NULL);
|
|
|
2514 SetWindowLong(tmp, GWL_USERDATA, (ULONG)array);
|
|
|
2515 dw_window_set_font(tmp, DefaultFont);
|
|
|
2516 return tmp;
|
|
|
2517 }
|
|
|
2518
|
|
|
2519 /*
|
|
|
2520 * Create a menu object to be popped up.
|
|
|
2521 * Parameters:
|
|
|
2522 * id: An ID to be used for getting the resource from the
|
|
|
2523 * resource file.
|
|
|
2524 */
|
|
|
2525 HMENUI dw_menu_new(ULONG id)
|
|
|
2526 {
|
|
|
2527 HMENUI tmp = malloc(sizeof(struct _hmenui));
|
|
|
2528
|
|
|
2529 if(!tmp)
|
|
|
2530 return NULL;
|
|
|
2531
|
|
|
2532 tmp->menu = CreatePopupMenu();
|
|
|
2533 tmp->hwnd = NULL;
|
|
|
2534 return tmp;
|
|
|
2535 }
|
|
|
2536
|
|
|
2537 /*
|
|
|
2538 * Create a menubar on a window.
|
|
|
2539 * Parameters:
|
|
|
2540 * location: Handle of a window frame to be attached to.
|
|
|
2541 */
|
|
|
2542 HMENUI dw_menubar_new(HWND location)
|
|
|
2543 {
|
|
|
2544 HMENUI tmp = malloc(sizeof(struct _hmenui));
|
|
|
2545
|
|
|
2546 if(!tmp)
|
|
|
2547 return NULL;
|
|
|
2548
|
|
|
2549 tmp->menu = CreateMenu();
|
|
|
2550 tmp->hwnd = location;
|
|
|
2551
|
|
|
2552 SetMenu(location, tmp->menu);
|
|
|
2553 return tmp;
|
|
|
2554 }
|
|
|
2555
|
|
|
2556 /*
|
|
|
2557 * Destroys a menu created with dw_menubar_new or dw_menu_new.
|
|
|
2558 * Parameters:
|
|
|
2559 * menu: Handle of a menu.
|
|
|
2560 */
|
|
|
2561 void dw_menu_destroy(HMENUI *menu)
|
|
|
2562 {
|
|
|
2563 if(menu && *menu)
|
|
|
2564 {
|
|
|
2565 DestroyMenu((*menu)->menu);
|
|
|
2566 free(*menu);
|
|
|
2567 *menu = NULL;
|
|
|
2568 }
|
|
|
2569 }
|
|
|
2570
|
|
|
2571 /*
|
|
|
2572 * Adds a menuitem or submenu to an existing menu.
|
|
|
2573 * Parameters:
|
|
|
2574 * menu: The handle the the existing menu.
|
|
|
2575 * title: The title text on the menu item to be added.
|
|
|
2576 * id: An ID to be used for message passing.
|
|
|
2577 * end: If TRUE memu is positioned at the end of the menu.
|
|
|
2578 * check: If TRUE menu is "check"able.
|
|
|
2579 * flags: Extended attributes to set on the menu.
|
|
|
2580 * submenu: Handle to an existing menu to be a submenu or NULL.
|
|
|
2581 */
|
|
|
2582 HWND dw_menu_append_item(HMENUI menux, char *title, ULONG id, ULONG flags, int end, int check, HMENUI submenu)
|
|
|
2583 {
|
|
|
2584 MENUITEMINFO mii;
|
|
|
2585 HMENU menu;
|
|
|
2586
|
|
|
2587 if(!menux)
|
|
|
2588 return NULL;
|
|
|
2589
|
|
|
2590 menu = menux->menu;
|
|
|
2591
|
|
|
2592 mii.cbSize = sizeof(MENUITEMINFO);
|
|
|
2593 mii.fMask = MIIM_ID | MIIM_SUBMENU | MIIM_TYPE;
|
|
|
2594
|
|
|
2595 /* Convert from OS/2 style accellerators to Win32 style */
|
|
|
2596 if(title)
|
|
|
2597 {
|
|
|
2598 char *tmp = title;
|
|
|
2599
|
|
|
2600 while(*tmp)
|
|
|
2601 {
|
|
|
2602 if(*tmp == '~')
|
|
|
2603 *tmp = '&';
|
|
|
2604 tmp++;
|
|
|
2605 }
|
|
|
2606 }
|
|
|
2607
|
|
|
2608 if(title && *title)
|
|
|
2609 mii.fType = MFT_STRING;
|
|
|
2610 else
|
|
|
2611 mii.fType = MFT_SEPARATOR;
|
|
|
2612
|
|
|
2613 mii.wID = id;
|
|
|
2614 mii.hSubMenu = submenu ? submenu->menu : 0;
|
|
|
2615 mii.dwTypeData = title;
|
|
|
2616 mii.cch = strlen(title);
|
|
|
2617
|
|
|
2618 InsertMenuItem(menu, 65535, TRUE, &mii);
|
|
|
2619 if(menux->hwnd)
|
|
|
2620 DrawMenuBar(menux->hwnd);
|
|
|
2621 return (HWND)id;
|
|
|
2622 }
|
|
|
2623
|
|
|
2624 /*
|
|
|
2625 * Sets the state of a menu item check.
|
|
|
2626 * Parameters:
|
|
|
2627 * menu: The handle the the existing menu.
|
|
|
2628 * id: Menuitem id.
|
|
|
2629 * check: TRUE for checked FALSE for not checked.
|
|
|
2630 */
|
|
|
2631 void dw_menu_item_set_check(HMENUI menux, int id, int check)
|
|
|
2632 {
|
|
|
2633 MENUITEMINFO mii;
|
|
|
2634 HMENU menu;
|
|
|
2635
|
|
|
2636 if(!menux)
|
|
|
2637 return;
|
|
|
2638
|
|
|
2639 menu = menux->menu;
|
|
|
2640
|
|
|
2641 mii.cbSize = sizeof(MENUITEMINFO);
|
|
|
2642 mii.fMask = MIIM_STATE;
|
|
|
2643 if(check)
|
|
|
2644 mii.fState = MFS_CHECKED;
|
|
|
2645 else
|
|
|
2646 mii.fState = MFS_UNCHECKED;
|
|
|
2647 SetMenuItemInfo(menu, id, FALSE, &mii);
|
|
|
2648 }
|
|
|
2649
|
|
|
2650 /*
|
|
|
2651 * Pops up a context menu at given x and y coordinates.
|
|
|
2652 * Parameters:
|
|
|
2653 * menu: The handle the the existing menu.
|
|
|
2654 * parent: Handle to the window initiating the popup.
|
|
|
2655 * x: X coordinate.
|
|
|
2656 * y: Y coordinate.
|
|
|
2657 */
|
|
|
2658 void dw_menu_popup(HMENUI *menu, HWND parent, int x, int y)
|
|
|
2659 {
|
|
|
2660 if(menu && *menu)
|
|
|
2661 {
|
|
|
2662 TrackPopupMenu((*menu)->menu, 0, x, y, 0, parent, NULL);
|
|
|
2663 free(*menu);
|
|
|
2664 *menu = NULL;
|
|
|
2665 }
|
|
|
2666 }
|
|
|
2667
|
|
|
2668
|
|
|
2669 /*
|
|
|
2670 * Create a container object to be packed.
|
|
|
2671 * Parameters:
|
|
|
2672 * id: An ID to be used for getting the resource from the
|
|
|
2673 * resource file.
|
|
|
2674 */
|
|
|
2675 HWND dw_container_new(ULONG id)
|
|
|
2676 {
|
|
|
2677 HWND tmp = CreateWindow(WC_LISTVIEW,
|
|
|
2678 "",
|
|
|
2679 WS_CHILD | LVS_REPORT |
|
|
|
2680 LVS_SHAREIMAGELISTS | WS_BORDER |
|
|
|
2681 WS_CLIPCHILDREN,
|
|
|
2682 0,0,2000,1000,
|
|
|
2683 DW_HWND_OBJECT,
|
|
|
2684 (HMENU)id,
|
|
|
2685 NULL,
|
|
|
2686 NULL);
|
|
|
2687 ContainerInfo *cinfo = (ContainerInfo *)calloc(1, sizeof(ContainerInfo));
|
|
|
2688
|
|
|
2689 if(!cinfo)
|
|
|
2690 {
|
|
|
2691 DestroyWindow(tmp);
|
|
|
2692 return NULL;
|
|
|
2693 }
|
|
|
2694
|
|
|
2695 cinfo->pOldProc = (WNDPROC)SubclassWindow(tmp, _containerwndproc);
|
|
|
2696
|
|
|
2697 SetWindowLong(tmp, GWL_USERDATA, (ULONG)cinfo);
|
|
|
2698 dw_window_set_font(tmp, DefaultFont);
|
|
|
2699 return tmp;
|
|
|
2700 }
|
|
|
2701
|
|
|
2702 /*
|
|
|
2703 * Returns the current X and Y coordinates of the mouse pointer.
|
|
|
2704 * Parameters:
|
|
|
2705 * x: Pointer to variable to store X coordinate.
|
|
|
2706 * y: Pointer to variable to store Y coordinate.
|
|
|
2707 */
|
|
|
2708 void dw_pointer_query_pos(long *x, long *y)
|
|
|
2709 {
|
|
|
2710 POINT ptl;
|
|
|
2711
|
|
|
2712 GetCursorPos(&ptl);
|
|
|
2713 if(x && y)
|
|
|
2714 {
|
|
|
2715 *x = ptl.x;
|
|
|
2716 *y = ptl.y;
|
|
|
2717 }
|
|
|
2718 }
|
|
|
2719
|
|
|
2720 /*
|
|
|
2721 * Sets the X and Y coordinates of the mouse pointer.
|
|
|
2722 * Parameters:
|
|
|
2723 * x: X coordinate.
|
|
|
2724 * y: Y coordinate.
|
|
|
2725 */
|
|
|
2726 void dw_pointer_set_pos(long x, long y)
|
|
|
2727 {
|
|
|
2728 SetCursorPos(x, y);
|
|
|
2729 }
|
|
|
2730
|
|
|
2731 /*
|
|
|
2732 * Create a new static text window (widget) to be packed.
|
|
|
2733 * Parameters:
|
|
|
2734 * text: The text to be display by the static text widget.
|
|
|
2735 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
2736 */
|
|
|
2737 HWND dw_text_new(char *text, ULONG id)
|
|
|
2738 {
|
|
|
2739 HWND tmp = CreateWindow(STATICCLASSNAME,
|
|
|
2740 text,
|
|
|
2741 BS_TEXT | WS_CHILD | WS_CLIPCHILDREN,
|
|
|
2742 0,0,2000,1000,
|
|
|
2743 DW_HWND_OBJECT,
|
|
|
2744 (HMENU)id,
|
|
|
2745 NULL,
|
|
|
2746 NULL);
|
|
|
2747 dw_window_set_font(tmp, DefaultFont);
|
|
|
2748 return tmp;
|
|
|
2749 }
|
|
|
2750
|
|
|
2751 /*
|
|
|
2752 * Create a new Multiline Editbox window (widget) to be packed.
|
|
|
2753 * Parameters:
|
|
|
2754 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
2755 */
|
|
|
2756 HWND dw_mle_new(ULONG id)
|
|
|
2757 {
|
|
|
2758
|
|
|
2759 HWND tmp = CreateWindow(EDITCLASSNAME,
|
|
|
2760 "",
|
|
|
2761 WS_BORDER | ES_AUTOHSCROLL |
|
|
|
2762 WS_VSCROLL | ES_MULTILINE |
|
|
|
2763 ES_WANTRETURN | WS_CHILD |
|
|
|
2764 WS_CLIPCHILDREN,
|
|
|
2765 0,0,2000,1000,
|
|
|
2766 DW_HWND_OBJECT,
|
|
|
2767 (HMENU)id,
|
|
|
2768 NULL,
|
|
|
2769 NULL);
|
|
|
2770 dw_window_set_font(tmp, DefaultFont);
|
|
|
2771 return tmp;
|
|
|
2772 }
|
|
|
2773
|
|
|
2774 /*
|
|
|
2775 * Create a new Entryfield window (widget) to be packed.
|
|
|
2776 * Parameters:
|
|
|
2777 * text: The default text to be in the entryfield widget.
|
|
|
2778 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
2779 */
|
|
|
2780 HWND dw_entryfield_new(char *text, ULONG id)
|
|
|
2781 {
|
|
|
2782 HWND tmp = CreateWindow(EDITCLASSNAME,
|
|
|
2783 text,
|
|
|
2784 ES_WANTRETURN | WS_CHILD |
|
|
|
2785 WS_BORDER | ES_AUTOHSCROLL |
|
|
|
2786 WS_CLIPCHILDREN,
|
|
|
2787 0,0,2000,1000,
|
|
|
2788 DW_HWND_OBJECT,
|
|
|
2789 (HMENU)id,
|
|
|
2790 NULL,
|
|
|
2791 NULL);
|
|
|
2792 ColorInfo *cinfo = calloc(1, sizeof(ColorInfo));
|
|
|
2793
|
|
|
2794 cinfo->back = cinfo->fore = -1;
|
|
|
2795 cinfo->buddy = 0;
|
|
|
2796
|
|
|
2797 cinfo->pOldProc = SubclassWindow(tmp, _colorwndproc);
|
|
|
2798 SetWindowLong(tmp, GWL_USERDATA, (ULONG)cinfo);
|
|
|
2799 dw_window_set_font(tmp, DefaultFont);
|
|
|
2800 return tmp;
|
|
|
2801 }
|
|
|
2802
|
|
|
2803 /*
|
|
|
2804 * Create a new Entryfield passwird window (widget) to be packed.
|
|
|
2805 * Parameters:
|
|
|
2806 * text: The default text to be in the entryfield widget.
|
|
|
2807 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
2808 */
|
|
|
2809 HWND dw_entryfield_password_new(char *text, ULONG id)
|
|
|
2810 {
|
|
|
2811 HWND tmp = CreateWindow(EDITCLASSNAME,
|
|
|
2812 text,
|
|
|
2813 ES_WANTRETURN | WS_CHILD |
|
|
|
2814 ES_PASSWORD | WS_BORDER |
|
|
|
2815 ES_AUTOHSCROLL | WS_CLIPCHILDREN,
|
|
|
2816 0,0,2000,1000,
|
|
|
2817 DW_HWND_OBJECT,
|
|
|
2818 (HMENU)id,
|
|
|
2819 NULL,
|
|
|
2820 NULL);
|
|
|
2821 ColorInfo *cinfo = calloc(1, sizeof(ColorInfo));
|
|
|
2822
|
|
|
2823 cinfo->back = cinfo->fore = -1;
|
|
|
2824 cinfo->buddy = 0;
|
|
|
2825
|
|
|
2826 cinfo->pOldProc = SubclassWindow(tmp, _colorwndproc);
|
|
|
2827 SetWindowLong(tmp, GWL_USERDATA, (ULONG)cinfo);
|
|
|
2828 dw_window_set_font(tmp, DefaultFont);
|
|
|
2829 return tmp;
|
|
|
2830 }
|
|
|
2831
|
|
|
2832 /*
|
|
|
2833 * Create a new Combobox window (widget) to be packed.
|
|
|
2834 * Parameters:
|
|
|
2835 * text: The default text to be in the combpbox widget.
|
|
|
2836 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
2837 */
|
|
|
2838 HWND dw_combobox_new(char *text, ULONG id)
|
|
|
2839 {
|
|
|
2840 HWND tmp = CreateWindow(COMBOBOXCLASSNAME,
|
|
|
2841 "",
|
|
|
2842 WS_CHILD | CBS_DROPDOWN | WS_CLIPCHILDREN,
|
|
|
2843 0,0,2000,1000,
|
|
|
2844 DW_HWND_OBJECT,
|
|
|
2845 (HMENU)id,
|
|
|
2846 NULL,
|
|
|
2847 NULL);
|
|
|
2848 ContainerInfo *cinfo = (ContainerInfo *)calloc(1, sizeof(ContainerInfo));
|
|
|
2849
|
|
|
2850 if(!cinfo)
|
|
|
2851 {
|
|
|
2852 DestroyWindow(tmp);
|
|
|
2853 return NULL;
|
|
|
2854 }
|
|
|
2855
|
|
|
2856 cinfo->cinfo.fore = -1;
|
|
|
2857 cinfo->cinfo.back = -1;
|
|
|
2858 cinfo->pOldProc = (WNDPROC)SubclassWindow(tmp, _containerwndproc);
|
|
|
2859
|
|
|
2860 SetWindowLong(tmp, GWL_USERDATA, (ULONG)cinfo);
|
|
|
2861 dw_window_set_font(tmp, DefaultFont);
|
|
|
2862 return tmp;
|
|
|
2863 }
|
|
|
2864
|
|
|
2865 /*
|
|
|
2866 * Create a new button window (widget) to be packed.
|
|
|
2867 * Parameters:
|
|
|
2868 * text: The text to be display by the static text widget.
|
|
|
2869 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
2870 */
|
|
|
2871 HWND dw_button_new(char *text, ULONG id)
|
|
|
2872 {
|
|
|
2873 BubbleButton *bubble = malloc(sizeof(BubbleButton));
|
|
|
2874
|
|
|
2875 HWND tmp = CreateWindow(BUTTONCLASSNAME,
|
|
|
2876 text,
|
|
|
2877 WS_CHILD | BS_PUSHBUTTON | WS_CLIPCHILDREN,
|
|
|
2878 0,0,2000,1000,
|
|
|
2879 DW_HWND_OBJECT,
|
|
|
2880 (HMENU)id,
|
|
|
2881 NULL,
|
|
|
2882 NULL);
|
|
|
2883
|
|
|
2884 bubble->id = id;
|
|
|
2885 bubble->bubbletext[0] = '\0';
|
|
|
2886 bubble->pOldProc = (WNDPROC)SubclassWindow(tmp, _BtProc);
|
|
|
2887
|
|
|
2888 SetWindowLong(tmp, GWL_USERDATA, (ULONG)bubble);
|
|
|
2889 dw_window_set_font(tmp, DefaultFont);
|
|
|
2890 return tmp;
|
|
|
2891 }
|
|
|
2892
|
|
|
2893 /*
|
|
|
2894 * Create a new bitmap button window (widget) to be packed.
|
|
|
2895 * Parameters:
|
|
|
2896 * text: Bubble help text to be displayed.
|
|
|
2897 * id: An ID of a bitmap in the resource file.
|
|
|
2898 */
|
|
|
2899 HWND dw_bitmapbutton_new(char *text, ULONG id)
|
|
|
2900 {
|
|
|
2901 HWND tmp;
|
|
|
2902 BubbleButton *bubble = malloc(sizeof(BubbleButton));
|
|
|
2903 HBITMAP hbitmap = LoadBitmap(DWInstance, MAKEINTRESOURCE(id));
|
|
|
2904
|
|
|
2905 tmp = CreateWindow(BUTTONCLASSNAME,
|
|
|
2906 "",
|
|
|
2907 WS_CHILD | BS_PUSHBUTTON |
|
|
|
2908 BS_BITMAP | WS_CLIPCHILDREN,
|
|
|
2909 0,0,2000,1000,
|
|
|
2910 DW_HWND_OBJECT,
|
|
|
2911 (HMENU)id,
|
|
|
2912 NULL,
|
|
|
2913 NULL);
|
|
|
2914
|
|
|
2915 bubble->id = id;
|
|
|
2916 strncpy(bubble->bubbletext, text, BUBBLE_HELP_MAX - 1);
|
|
|
2917 bubble->bubbletext[BUBBLE_HELP_MAX - 1] = '\0';
|
|
|
2918 bubble->pOldProc = (WNDPROC)SubclassWindow(tmp, _BtProc);
|
|
|
2919
|
|
|
2920 SetWindowLong(tmp, GWL_USERDATA, (ULONG)bubble);
|
|
|
2921
|
|
|
2922 SendMessage(tmp, BM_SETIMAGE,
|
|
|
2923 (WPARAM) IMAGE_BITMAP,
|
|
|
2924 (LPARAM) hbitmap);
|
|
|
2925 return tmp;
|
|
|
2926 }
|
|
|
2927
|
|
|
2928 /*
|
|
|
2929 * Create a new spinbutton window (widget) to be packed.
|
|
|
2930 * Parameters:
|
|
|
2931 * text: The text to be display by the static text widget.
|
|
|
2932 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
2933 */
|
|
|
2934 HWND dw_spinbutton_new(char *text, ULONG id)
|
|
|
2935 {
|
|
|
2936 ULONG *data = malloc(sizeof(ULONG));
|
|
|
2937 HWND buddy = CreateWindow(EDITCLASSNAME,
|
|
|
2938 text,
|
|
|
2939 WS_CHILD | WS_BORDER |
|
|
|
2940 ES_NUMBER | WS_CLIPCHILDREN,
|
|
|
2941 0,0,2000,1000,
|
|
|
2942 DW_HWND_OBJECT,
|
|
|
2943 NULL,
|
|
|
2944 NULL,
|
|
|
2945 NULL);
|
|
|
2946 HWND tmp = CreateUpDownControl(
|
|
|
2947 WS_CHILD | UDS_ALIGNRIGHT |
|
|
|
2948 UDS_ARROWKEYS | UDS_SETBUDDYINT |
|
|
|
2949 UDS_WRAP | UDS_NOTHOUSANDS,
|
|
|
2950 0,
|
|
|
2951 0,
|
|
|
2952 2000,
|
|
|
2953 1000,
|
|
|
2954 DW_HWND_OBJECT,
|
|
|
2955 id,
|
|
|
2956 DWInstance,
|
|
|
2957 buddy,
|
|
|
2958 0,
|
|
|
2959 100,
|
|
|
2960 0);
|
|
|
2961 ColorInfo *cinfo = calloc(1, sizeof(ColorInfo));
|
|
|
2962
|
|
|
2963 cinfo->back = cinfo->fore = -1;
|
|
|
2964 cinfo->buddy = tmp;
|
|
|
2965
|
|
|
2966 cinfo->pOldProc = SubclassWindow(buddy, _colorwndproc);
|
|
|
2967 SetWindowLong(buddy, GWL_USERDATA, (ULONG)cinfo);
|
|
|
2968
|
|
|
2969 cinfo = calloc(1, sizeof(ColorInfo));
|
|
|
2970 cinfo->buddy = buddy;
|
|
|
2971 cinfo->pOldProc = SubclassWindow(tmp, _spinnerwndproc);
|
|
|
2972
|
|
|
2973 SetWindowLong(tmp, GWL_USERDATA, (ULONG)cinfo);
|
|
|
2974 dw_window_set_font(buddy, DefaultFont);
|
|
|
2975 return tmp;
|
|
|
2976 }
|
|
|
2977
|
|
|
2978 /*
|
|
|
2979 * Create a new radiobutton window (widget) to be packed.
|
|
|
2980 * Parameters:
|
|
|
2981 * text: The text to be display by the static text widget.
|
|
|
2982 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
2983 */
|
|
|
2984 HWND dw_radiobutton_new(char *text, ULONG id)
|
|
|
2985 {
|
|
|
2986 HWND tmp = CreateWindow(BUTTONCLASSNAME,
|
|
|
2987 text,
|
|
|
2988 WS_CHILD | BS_AUTORADIOBUTTON |
|
|
|
2989 WS_CLIPCHILDREN,
|
|
|
2990 0,0,2000,1000,
|
|
|
2991 DW_HWND_OBJECT,
|
|
|
2992 (HMENU)id,
|
|
|
2993 NULL,
|
|
|
2994 NULL);
|
|
|
2995
|
|
|
2996 ColorInfo *cinfo = calloc(1, sizeof(ColorInfo));
|
|
|
2997
|
|
|
2998 cinfo->back = cinfo->fore = -1;
|
|
|
2999 cinfo->buddy = 0;
|
|
|
3000 cinfo->user = 0;
|
|
|
3001
|
|
|
3002 cinfo->pOldProc = SubclassWindow(tmp, _colorwndproc);
|
|
|
3003 SetWindowLong(tmp, GWL_USERDATA, (ULONG)cinfo);
|
|
|
3004 dw_window_set_font(tmp, DefaultFont);
|
|
|
3005 return tmp;
|
|
|
3006 }
|
|
|
3007
|
|
|
3008
|
|
|
3009 /*
|
|
|
3010 * Create a new slider window (widget) to be packed.
|
|
|
3011 * Parameters:
|
|
|
3012 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
3013 */
|
|
|
3014 HWND dw_slider_new(ULONG id)
|
|
|
3015 {
|
|
|
3016 return CreateWindow(PROGRESS_CLASS,
|
|
|
3017 "",
|
|
|
3018 WS_CHILD | WS_CLIPCHILDREN,
|
|
|
3019 0,0,2000,1000,
|
|
|
3020 DW_HWND_OBJECT,
|
|
|
3021 NULL,
|
|
|
3022 NULL,
|
|
|
3023 NULL);
|
|
|
3024 }
|
|
|
3025
|
|
|
3026 /*
|
|
|
3027 * Create a new checkbox window (widget) to be packed.
|
|
|
3028 * Parameters:
|
|
|
3029 * text: The text to be display by the static text widget.
|
|
|
3030 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
3031 */
|
|
|
3032 HWND dw_checkbox_new(char *text, ULONG id)
|
|
|
3033 {
|
|
|
3034 HWND tmp = CreateWindow(BUTTONCLASSNAME,
|
|
|
3035 text,
|
|
|
3036 WS_CHILD | BS_AUTOCHECKBOX |
|
|
|
3037 BS_TEXT | WS_CLIPCHILDREN,
|
|
|
3038 0,0,2000,1000,
|
|
|
3039 DW_HWND_OBJECT,
|
|
|
3040 NULL,
|
|
|
3041 NULL,
|
|
|
3042 NULL);
|
|
|
3043 ColorInfo *cinfo = calloc(1, sizeof(ColorInfo));
|
|
|
3044
|
|
|
3045 cinfo->back = cinfo->fore = -1;
|
|
|
3046 cinfo->buddy = 0;
|
|
|
3047 cinfo->user = 1;
|
|
|
3048
|
|
|
3049 cinfo->pOldProc = SubclassWindow(tmp, _colorwndproc);
|
|
|
3050 SetWindowLong(tmp, GWL_USERDATA, (ULONG)cinfo);
|
|
|
3051 dw_window_set_font(tmp, DefaultFont);
|
|
|
3052 return tmp;
|
|
|
3053 }
|
|
|
3054
|
|
|
3055 /*
|
|
|
3056 * Create a new listbox window (widget) to be packed.
|
|
|
3057 * Parameters:
|
|
|
3058 * id: An ID to be used with WinWindowFromID() or 0L.
|
|
|
3059 * multi: Multiple select TRUE or FALSE.
|
|
|
3060 */
|
|
|
3061 HWND dw_listbox_new(ULONG id, int multi)
|
|
|
3062 {
|
|
|
3063 HWND tmp = CreateWindow(LISTBOXCLASSNAME,
|
|
|
3064 "",
|
|
|
3065 LBS_NOINTEGRALHEIGHT | WS_CHILD | LBS_HASSTRINGS |
|
|
|
3066 LBS_NOTIFY | WS_BORDER | WS_CLIPCHILDREN |
|
|
|
3067 WS_VSCROLL | (multi ? LBS_EXTENDEDSEL : 0) ,
|
|
|
3068 0,0,2000,1000,
|
|
|
3069 DW_HWND_OBJECT,
|
|
|
3070 NULL,
|
|
|
3071 NULL,
|
|
|
3072 NULL);
|
|
|
3073 ContainerInfo *cinfo = (ContainerInfo *)calloc(1, sizeof(ContainerInfo));
|
|
|
3074
|
|
|
3075 if(!cinfo)
|
|
|
3076 {
|
|
|
3077 DestroyWindow(tmp);
|
|
|
3078 return NULL;
|
|
|
3079 }
|
|
|
3080
|
|
|
3081 cinfo->cinfo.fore = -1;
|
|
|
3082 cinfo->cinfo.back = -1;
|
|
|
3083 cinfo->pOldProc = (WNDPROC)SubclassWindow(tmp, _containerwndproc);
|
|
|
3084
|
|
|
3085 SetWindowLong(tmp, GWL_USERDATA, (ULONG)cinfo);
|
|
|
3086 dw_window_set_font(tmp, DefaultFont);
|
|
|
3087 return tmp;
|
|
|
3088 }
|
|
|
3089
|
|
|
3090 /*
|
|
|
3091 * Sets the icon used for a given window.
|
|
|
3092 * Parameters:
|
|
|
3093 * handle: Handle to the window.
|
|
|
3094 * id: An ID to be used to specify the icon.
|
|
|
3095 */
|
|
|
3096 void dw_window_set_icon(HWND handle, ULONG id)
|
|
|
3097 {
|
|
|
3098 HICON hicon = LoadIcon(DWInstance, MAKEINTRESOURCE(id));
|
|
|
3099
|
|
|
3100 SendMessage(handle, WM_SETICON,
|
|
|
3101 (WPARAM) IMAGE_ICON,
|
|
|
3102 (LPARAM) hicon);
|
|
|
3103 }
|
|
|
3104
|
|
|
3105 /*
|
|
|
3106 * Sets the bitmap used for a given static window.
|
|
|
3107 * Parameters:
|
|
|
3108 * handle: Handle to the window.
|
|
|
3109 * id: An ID to be used to specify the icon.
|
|
|
3110 */
|
|
|
3111 void dw_window_set_bitmap(HWND handle, ULONG id)
|
|
|
3112 {
|
|
|
3113 HBITMAP hbitmap = LoadBitmap(DWInstance, MAKEINTRESOURCE(id));
|
|
|
3114
|
|
|
3115 SendMessage(handle, STM_SETIMAGE,
|
|
|
3116 (WPARAM) IMAGE_BITMAP,
|
|
|
3117 (LPARAM) hbitmap);
|
|
|
3118 }
|
|
|
3119
|
|
|
3120 /*
|
|
|
3121 * Sets the text used for a given window.
|
|
|
3122 * Parameters:
|
|
|
3123 * handle: Handle to the window.
|
|
|
3124 * text: The text associsated with a given window.
|
|
|
3125 */
|
|
|
3126 void dw_window_set_text(HWND handle, char *text)
|
|
|
3127 {
|
|
|
3128 SetWindowText(handle, text);
|
|
|
3129 }
|
|
|
3130
|
|
|
3131 /*
|
|
|
3132 * Gets the text used for a given window.
|
|
|
3133 * Parameters:
|
|
|
3134 * handle: Handle to the window.
|
|
|
3135 * Returns:
|
|
|
3136 * text: The text associsated with a given window.
|
|
|
3137 */
|
|
|
3138 char *dw_window_get_text(HWND handle)
|
|
|
3139 {
|
|
|
3140 char tempbuf[4096] = "";
|
|
|
3141
|
|
|
3142 GetWindowText(handle, tempbuf, 4095);
|
|
|
3143 tempbuf[4095] = 0;
|
|
|
3144
|
|
|
3145 return strdup(tempbuf);
|
|
|
3146 }
|
|
|
3147
|
|
|
3148 /*
|
|
|
3149 * Disables given window (widget).
|
|
|
3150 * Parameters:
|
|
|
3151 * handle: Handle to the window.
|
|
|
3152 */
|
|
|
3153 void dw_window_disable(HWND handle)
|
|
|
3154 {
|
|
|
3155 EnableWindow(handle, FALSE);
|
|
|
3156 }
|
|
|
3157
|
|
|
3158 /*
|
|
|
3159 * Enables given window (widget).
|
|
|
3160 * Parameters:
|
|
|
3161 * handle: Handle to the window.
|
|
|
3162 */
|
|
|
3163 void dw_window_enable(HWND handle)
|
|
|
3164 {
|
|
|
3165 EnableWindow(handle, TRUE);
|
|
|
3166 }
|
|
|
3167
|
|
|
3168 /*
|
|
|
3169 * Gets the child window handle with specified ID.
|
|
|
3170 * Parameters:
|
|
|
3171 * handle: Handle to the parent window.
|
|
|
3172 * id: Integer ID of the child.
|
|
|
3173 */
|
|
|
3174 HWND dw_window_from_id(HWND handle, int id)
|
|
|
3175 {
|
|
|
3176 return 0L;
|
|
|
3177 }
|
|
|
3178 /*
|
|
|
3179 * Pack windows (widgets) into a box from the start (or top).
|
|
|
3180 * Parameters:
|
|
|
3181 * box: Window handle of the box to be packed into.
|
|
|
3182 * item: Window handle of the item to be back.
|
|
|
3183 * width: Width in pixels of the item or -1 to be self determined.
|
|
|
3184 * height: Height in pixels of the item or -1 to be self determined.
|
|
|
3185 * hsize: TRUE if the window (widget) should expand horizontally to fill space given.
|
|
|
3186 * vsize: TRUE if the window (widget) should expand vertically to fill space given.
|
|
|
3187 * pad: Number of pixels of padding around the item.
|
|
|
3188 */
|
|
|
3189 void dw_box_pack_start(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad)
|
|
|
3190 {
|
|
|
3191 Box *thisbox;
|
|
|
3192
|
|
|
3193 thisbox = (Box *)GetWindowLong(box, GWL_USERDATA);
|
|
|
3194 if(thisbox)
|
|
|
3195 {
|
|
|
3196 int z;
|
|
|
3197 Item *tmpitem, *thisitem = thisbox->items;
|
|
|
3198 char tmpbuf[100];
|
|
|
3199
|
|
|
3200 tmpitem = malloc(sizeof(Item)*(thisbox->count+1));
|
|
|
3201
|
|
|
3202 for(z=0;z<thisbox->count;z++)
|
|
|
3203 {
|
|
|
3204 tmpitem[z] = thisitem[z];
|
|
|
3205 }
|
|
|
3206
|
|
|
3207 GetClassName(item, tmpbuf, 99);
|
|
|
3208
|
|
|
3209 if(strnicmp(tmpbuf, FRAMECLASSNAME, 2)==0)
|
|
|
3210 tmpitem[thisbox->count].type = TYPEBOX;
|
|
|
3211 else
|
|
|
3212 tmpitem[thisbox->count].type = TYPEITEM;
|
|
|
3213
|
|
|
3214 tmpitem[thisbox->count].hwnd = item;
|
|
|
3215 tmpitem[thisbox->count].origwidth = tmpitem[thisbox->count].width = width;
|
|
|
3216 tmpitem[thisbox->count].origheight = tmpitem[thisbox->count].height = height;
|
|
|
3217 tmpitem[thisbox->count].pad = pad;
|
|
|
3218 if(hsize)
|
|
|
3219 tmpitem[thisbox->count].hsize = SIZEEXPAND;
|
|
|
3220 else
|
|
|
3221 tmpitem[thisbox->count].hsize = SIZESTATIC;
|
|
|
3222
|
|
|
3223 if(vsize)
|
|
|
3224 tmpitem[thisbox->count].vsize = SIZEEXPAND;
|
|
|
3225 else
|
|
|
3226 tmpitem[thisbox->count].vsize = SIZESTATIC;
|
|
|
3227
|
|
|
3228 thisbox->items = tmpitem;
|
|
|
3229
|
|
|
3230 if(thisbox->count)
|
|
|
3231 free(thisitem);
|
|
|
3232
|
|
|
3233 thisbox->count++;
|
|
|
3234
|
|
|
3235 SetParent(item, box);
|
|
|
3236 ShowWindow(item, SW_SHOW);
|
|
|
3237 if(strncmp(tmpbuf, UPDOWN_CLASS, strlen(UPDOWN_CLASS))==0)
|
|
|
3238 {
|
|
|
3239 ColorInfo *cinfo = (ColorInfo *)GetWindowLong(item, GWL_USERDATA);
|
|
|
3240
|
|
|
3241 if(cinfo)
|
|
|
3242 {
|
|
|
3243 SetParent(cinfo->buddy, box);
|
|
|
3244 ShowWindow(cinfo->buddy, SW_SHOW);
|
|
|
3245 SendMessage(item, UDM_SETBUDDY, (WPARAM)cinfo->buddy, 0);
|
|
|
3246 }
|
|
|
3247 }
|
|
|
3248 }
|
|
|
3249 }
|
|
|
3250
|
|
|
3251 /*
|
|
|
3252 * Sets the size of a given window (widget).
|
|
|
3253 * Parameters:
|
|
|
3254 * handle: Window (widget) handle.
|
|
|
3255 * width: New width in pixels.
|
|
|
3256 * height: New height in pixels.
|
|
|
3257 */
|
|
|
3258 void dw_window_set_usize(HWND handle, ULONG width, ULONG height)
|
|
|
3259 {
|
|
|
3260 SetWindowPos(handle, (HWND)NULL, 0, 0, width, height, SWP_SHOWWINDOW | SWP_NOZORDER | SWP_NOMOVE);
|
|
|
3261 }
|
|
|
3262
|
|
|
3263 /*
|
|
|
3264 * Returns the width of the screen.
|
|
|
3265 */
|
|
|
3266 int dw_screen_width(void)
|
|
|
3267 {
|
|
|
3268 return GetSystemMetrics(SM_CXSCREEN);
|
|
|
3269 }
|
|
|
3270
|
|
|
3271 /*
|
|
|
3272 * Returns the height of the screen.
|
|
|
3273 */
|
|
|
3274 int dw_screen_height(void)
|
|
|
3275 {
|
|
|
3276 return GetSystemMetrics(SM_CYSCREEN);
|
|
|
3277 }
|
|
|
3278
|
|
|
3279 /* This should return the current color depth */
|
|
|
3280 unsigned long dw_color_depth(void)
|
|
|
3281 {
|
|
|
3282 int bpp;
|
|
|
3283 HDC hdc = GetDC(HWND_DESKTOP);
|
|
|
3284
|
|
|
3285 bpp = GetDeviceCaps(hdc, BITSPIXEL);
|
|
|
3286
|
|
|
3287 ReleaseDC(HWND_DESKTOP, hdc);
|
|
|
3288
|
|
|
3289 return bpp;
|
|
|
3290 }
|
|
|
3291
|
|
|
3292
|
|
|
3293 /*
|
|
|
3294 * Sets the position of a given window (widget).
|
|
|
3295 * Parameters:
|
|
|
3296 * handle: Window (widget) handle.
|
|
|
3297 * x: X location from the bottom left.
|
|
|
3298 * y: Y location from the bottom left.
|
|
|
3299 */
|
|
|
3300 void dw_window_set_pos(HWND handle, ULONG x, ULONG y)
|
|
|
3301 {
|
|
|
3302 SetWindowPos(handle, (HWND)NULL, x, y, 0, 0, SWP_NOSIZE | SWP_NOZORDER);
|
|
|
3303 }
|
|
|
3304
|
|
|
3305 /*
|
|
|
3306 * Sets the position and size of a given window (widget).
|
|
|
3307 * Parameters:
|
|
|
3308 * handle: Window (widget) handle.
|
|
|
3309 * x: X location from the bottom left.
|
|
|
3310 * y: Y location from the bottom left.
|
|
|
3311 * width: Width of the widget.
|
|
|
3312 * height: Height of the widget.
|
|
|
3313 */
|
|
|
3314 void dw_window_set_pos_size(HWND handle, ULONG x, ULONG y, ULONG width, ULONG height)
|
|
|
3315 {
|
|
|
3316 SetWindowPos(handle, (HWND)NULL, x, y, width, height, SWP_NOZORDER | SWP_SHOWWINDOW);
|
|
|
3317 }
|
|
|
3318
|
|
|
3319 /*
|
|
|
3320 * Gets the position and size of a given window (widget).
|
|
|
3321 * Parameters:
|
|
|
3322 * handle: Window (widget) handle.
|
|
|
3323 * x: X location from the bottom left.
|
|
|
3324 * y: Y location from the bottom left.
|
|
|
3325 * width: Width of the widget.
|
|
|
3326 * height: Height of the widget.
|
|
|
3327 */
|
|
|
3328 void dw_window_get_pos_size(HWND handle, ULONG *x, ULONG *y, ULONG *width, ULONG *height)
|
|
|
3329 {
|
|
|
3330 WINDOWPLACEMENT wp;
|
|
|
3331
|
|
|
3332 wp.length = sizeof(WINDOWPLACEMENT);
|
|
|
3333
|
|
|
3334 GetWindowPlacement(handle, &wp);
|
|
|
3335 if(x)
|
|
|
3336 *x = wp.rcNormalPosition.left;
|
|
|
3337 if(y)
|
|
|
3338 *y = wp.rcNormalPosition.top;
|
|
|
3339 if(width)
|
|
|
3340 *width = wp.rcNormalPosition.right - wp.rcNormalPosition.left;
|
|
|
3341 if(height)
|
|
|
3342 *height = wp.rcNormalPosition.bottom - wp.rcNormalPosition.top;
|
|
|
3343
|
|
|
3344 }
|
|
|
3345
|
|
|
3346 /*
|
|
|
3347 * Sets the style of a given window (widget).
|
|
|
3348 * Parameters:
|
|
|
3349 * handle: Window (widget) handle.
|
|
|
3350 * width: New width in pixels.
|
|
|
3351 * height: New height in pixels.
|
|
|
3352 */
|
|
|
3353 void dw_window_set_style(HWND handle, ULONG style, ULONG mask)
|
|
|
3354 {
|
|
|
3355 ULONG tmp, currentstyle = GetWindowLong(handle, GWL_STYLE);
|
|
|
3356
|
|
|
3357 tmp = currentstyle | mask;
|
|
|
3358 tmp ^= mask;
|
|
|
3359 tmp |= style;
|
|
|
3360
|
|
|
3361 SetWindowLong(handle, GWL_STYLE, tmp);
|
|
|
3362 }
|
|
|
3363
|
|
|
3364 /* Finds the physical ID from the reference ID */
|
|
|
3365 int _findnotebookid(NotebookPage **array, int pageid)
|
|
|
3366 {
|
|
|
3367 int z;
|
|
|
3368
|
|
|
3369 for(z=0;z<256;z++)
|
|
|
3370 {
|
|
|
3371 if(array[z] && array[z]->realid == pageid)
|
|
|
3372 return z;
|
|
|
3373 }
|
|
|
3374 return -1;
|
|
|
3375 }
|
|
|
3376
|
|
|
3377 /*
|
|
|
3378 * Adds a new page to specified notebook.
|
|
|
3379 * Parameters:
|
|
|
3380 * handle: Window (widget) handle.
|
|
|
3381 * flags: Any additional page creation flags.
|
|
|
3382 * front: If TRUE page is added at the beginning.
|
|
|
3383 */
|
|
|
3384 ULONG dw_notebook_page_new(HWND handle, ULONG flags, int front)
|
|
|
3385 {
|
|
|
3386 NotebookPage **array = (NotebookPage **)GetWindowLong(handle, GWL_USERDATA);
|
|
|
3387
|
|
|
3388 if(array)
|
|
|
3389 {
|
|
|
3390 int z, refid = -1;
|
|
|
3391
|
|
|
3392 for(z=0;z<256;z++)
|
|
|
3393 {
|
|
|
3394 if(_findnotebookid(array, z) == -1)
|
|
|
3395 {
|
|
|
3396 refid = z;
|
|
|
3397 break;
|
|
|
3398 }
|
|
|
3399 }
|
|
|
3400
|
|
|
3401 if(refid == -1)
|
|
|
3402 return -1;
|
|
|
3403
|
|
|
3404 for(z=0;z<256;z++)
|
|
|
3405 {
|
|
|
3406 if(!array[z])
|
|
|
3407 {
|
|
|
3408 int oldpage = TabCtrl_GetCurSel(handle);
|
|
|
3409
|
|
|
3410 array[z] = calloc(1, sizeof(NotebookPage));
|
|
|
3411 array[z]->realid = refid;
|
|
|
3412 array[z]->item.mask = TCIF_TEXT;
|
|
|
3413 array[z]->item.iImage = -1;
|
|
|
3414 array[z]->item.pszText = "";
|
|
|
3415 TabCtrl_InsertItem(handle, z, &(array[z]->item));
|
|
|
3416
|
|
|
3417 if(oldpage > -1 && array[oldpage])
|
|
|
3418 SetParent(array[oldpage]->hwnd, DW_HWND_OBJECT);
|
|
|
3419
|
|
|
3420 TabCtrl_SetCurSel(handle, z);
|
|
|
3421 return refid;
|
|
|
3422 }
|
|
|
3423 }
|
|
|
3424 }
|
|
|
3425 return -1;
|
|
|
3426 }
|
|
|
3427
|
|
|
3428 /*
|
|
|
3429 * Sets the text on the specified notebook tab.
|
|
|
3430 * Parameters:
|
|
|
3431 * handle: Notebook handle.
|
|
|
3432 * pageid: Page ID of the tab to set.
|
|
|
3433 * text: Pointer to the text to set.
|
|
|
3434 */
|
|
|
3435 void dw_notebook_page_set_text(HWND handle, ULONG pageidx, char *text)
|
|
|
3436 {
|
|
|
3437
|
|
|
3438 NotebookPage **array = (NotebookPage **)GetWindowLong(handle, GWL_USERDATA);
|
|
|
3439 int pageid;
|
|
|
3440
|
|
|
3441 if(!array)
|
|
|
3442 return;
|
|
|
3443
|
|
|
3444 pageid = _findnotebookid(array, pageidx);
|
|
|
3445
|
|
|
3446 if(pageid > -1 && array[pageid])
|
|
|
3447 {
|
|
|
3448 array[pageid]->item.mask = TCIF_TEXT;
|
|
|
3449 array[pageid]->item.pszText = text;
|
|
|
3450 TabCtrl_SetItem(handle, pageid, &(array[pageid]->item));
|
|
|
3451 _resize_notebook_page(handle, pageid);
|
|
|
3452 }
|
|
|
3453 }
|
|
|
3454
|
|
|
3455 /*
|
|
|
3456 * Sets the text on the specified notebook tab status area.
|
|
|
3457 * Parameters:
|
|
|
3458 * handle: Notebook handle.
|
|
|
3459 * pageid: Page ID of the tab to set.
|
|
|
3460 * text: Pointer to the text to set.
|
|
|
3461 */
|
|
|
3462 void dw_notebook_page_set_status_text(HWND handle, ULONG pageid, char *text)
|
|
|
3463 {
|
|
|
3464 }
|
|
|
3465
|
|
|
3466 /*
|
|
|
3467 * Packs the specified box into the notebook page.
|
|
|
3468 * Parameters:
|
|
|
3469 * handle: Handle to the notebook to be packed.
|
|
|
3470 * pageid: Page ID in the notebook which is being packed.
|
|
|
3471 * page: Box handle to be packed.
|
|
|
3472 */
|
|
|
3473 void dw_notebook_pack(HWND handle, ULONG pageidx, HWND page)
|
|
|
3474 {
|
|
|
3475 NotebookPage **array = (NotebookPage **)GetWindowLong(handle, GWL_USERDATA);
|
|
|
3476 int pageid;
|
|
|
3477
|
|
|
3478 if(!array)
|
|
|
3479 return;
|
|
|
3480
|
|
|
3481 pageid = _findnotebookid(array, pageidx);
|
|
|
3482
|
|
|
3483 if(pageid > -1 && array[pageid])
|
|
|
3484 {
|
|
|
3485 HWND tmpbox = dw_box_new(BOXVERT, 0);
|
|
|
3486
|
|
|
3487 dw_box_pack_start(tmpbox, page, 0, 0, TRUE, TRUE, 0);
|
|
|
3488 SubclassWindow(tmpbox, _wndproc);
|
|
|
3489 if(array[pageid]->hwnd)
|
|
|
3490 dw_window_destroy(array[pageid]->hwnd);
|
|
|
3491 array[pageid]->hwnd = tmpbox;
|
|
|
3492 if(pageidx == dw_notebook_page_query(handle))
|
|
|
3493 {
|
|
|
3494 SetParent(tmpbox, handle);
|
|
|
3495 _resize_notebook_page(handle, pageid);
|
|
|
3496 }
|
|
|
3497 }
|
|
|
3498 }
|
|
|
3499
|
|
|
3500 /*
|
|
|
3501 * Remove a page from a notebook.
|
|
|
3502 * Parameters:
|
|
|
3503 * handle: Handle to the notebook widget.
|
|
|
3504 * pageid: ID of the page to be destroyed.
|
|
|
3505 */
|
|
|
3506 void dw_notebook_page_destroy(HWND handle, unsigned int pageidx)
|
|
|
3507 {
|
|
|
3508 NotebookPage **array = (NotebookPage **)GetWindowLong(handle, GWL_USERDATA);
|
|
|
3509 int newid = -1, z, pageid;
|
|
|
3510
|
|
|
3511 if(!array)
|
|
|
3512 return;
|
|
|
3513
|
|
|
3514 pageid = _findnotebookid(array, pageidx);
|
|
|
3515
|
|
|
3516 if(pageid < 0)
|
|
|
3517 return;
|
|
|
3518
|
|
|
3519 if(array[pageid])
|
|
|
3520 {
|
|
|
3521 SetParent(array[pageid]->hwnd, DW_HWND_OBJECT);
|
|
|
3522 free(array[pageid]);
|
|
|
3523 array[pageid] = NULL;
|
|
|
3524 }
|
|
|
3525
|
|
|
3526 TabCtrl_DeleteItem(handle, pageid);
|
|
|
3527
|
|
|
3528 /* Shift the pages over 1 */
|
|
|
3529 for(z=pageid;z<255;z++)
|
|
|
3530 array[z] = array[z+1];
|
|
|
3531 array[255] = NULL;
|
|
|
3532
|
|
|
3533 for(z=0;z<256;z++)
|
|
|
3534 {
|
|
|
3535 if(array[z])
|
|
|
3536 {
|
|
|
3537 newid = z;
|
|
|
3538 break;
|
|
|
3539 }
|
|
|
3540 }
|
|
|
3541 if(newid > -1)
|
|
|
3542 {
|
|
|
3543 SetParent(array[newid]->hwnd, handle);
|
|
|
3544 _resize_notebook_page(handle, newid);
|
|
|
3545 dw_notebook_page_set(handle, array[newid]->realid);
|
|
|
3546 }
|
|
|
3547 }
|
|
|
3548
|
|
|
3549 /*
|
|
|
3550 * Queries the currently visible page ID.
|
|
|
3551 * Parameters:
|
|
|
3552 * handle: Handle to the notebook widget.
|
|
|
3553 */
|
|
|
3554 unsigned int dw_notebook_page_query(HWND handle)
|
|
|
3555 {
|
|
|
3556 NotebookPage **array = (NotebookPage **)GetWindowLong(handle, GWL_USERDATA);
|
|
|
3557 int physid = TabCtrl_GetCurSel(handle);
|
|
|
3558
|
|
|
3559 if(physid > -1 && physid < 256 && array && array[physid])
|
|
|
3560 return array[physid]->realid;
|
|
|
3561 return -1;
|
|
|
3562 }
|
|
|
3563
|
|
|
3564 /*
|
|
|
3565 * Sets the currently visible page ID.
|
|
|
3566 * Parameters:
|
|
|
3567 * handle: Handle to the notebook widget.
|
|
|
3568 * pageid: ID of the page to be made visible.
|
|
|
3569 */
|
|
|
3570 void dw_notebook_page_set(HWND handle, unsigned int pageidx)
|
|
|
3571 {
|
|
|
3572 NotebookPage **array = (NotebookPage **)GetWindowLong(handle, GWL_USERDATA);
|
|
|
3573 int pageid;
|
|
|
3574
|
|
|
3575 if(!array)
|
|
|
3576 return;
|
|
|
3577
|
|
|
3578 pageid= _findnotebookid(array, pageidx);
|
|
|
3579
|
|
|
3580 if(pageid > -1 && pageid < 256)
|
|
|
3581 TabCtrl_SetCurSel(handle, pageid);
|
|
|
3582 }
|
|
|
3583
|
|
|
3584 /*
|
|
|
3585 * Appends the specified text to the listbox's (or combobox) entry list.
|
|
|
3586 * Parameters:
|
|
|
3587 * handle: Handle to the listbox to be appended to.
|
|
|
3588 * text: Text to append into listbox.
|
|
|
3589 */
|
|
|
3590 void dw_listbox_append(HWND handle, char *text)
|
|
|
3591 {
|
|
|
3592 char tmpbuf[100];
|
|
|
3593
|
|
|
3594 GetClassName(handle, tmpbuf, 99);
|
|
|
3595
|
|
|
3596 if(strnicmp(tmpbuf, COMBOBOXCLASSNAME, strlen(COMBOBOXCLASSNAME))==0)
|
|
|
3597 SendMessage(handle,
|
|
|
3598 CB_ADDSTRING,
|
|
|
3599 0, (LPARAM)text);
|
|
|
3600 else
|
|
|
3601 SendMessage(handle,
|
|
|
3602 LB_ADDSTRING,
|
|
|
3603 0, (LPARAM)text);
|
|
|
3604 }
|
|
|
3605
|
|
|
3606 /*
|
|
|
3607 * Clears the listbox's (or combobox) list of all entries.
|
|
|
3608 * Parameters:
|
|
|
3609 * handle: Handle to the listbox to be cleared.
|
|
|
3610 */
|
|
|
3611 void dw_listbox_clear(HWND handle)
|
|
|
3612 {
|
|
|
3613 char tmpbuf[100];
|
|
|
3614
|
|
|
3615 GetClassName(handle, tmpbuf, 99);
|
|
|
3616
|
|
|
3617 if(strnicmp(tmpbuf, COMBOBOXCLASSNAME, strlen(COMBOBOXCLASSNAME))==0)
|
|
|
3618 {
|
|
|
3619 char *buf = dw_window_get_text(handle);
|
|
|
3620
|
|
|
3621 SendMessage(handle,
|
|
|
3622 CB_RESETCONTENT, 0L, 0L);
|
|
|
3623
|
|
|
3624 if(buf)
|
|
|
3625 {
|
|
|
3626 dw_window_set_text(handle, buf);
|
|
|
3627 free(buf);
|
|
|
3628 }
|
|
|
3629 }
|
|
|
3630 else
|
|
|
3631 SendMessage(handle,
|
|
|
3632 LB_RESETCONTENT, 0L, 0L);
|
|
|
3633 }
|
|
|
3634
|
|
|
3635 /*
|
|
|
3636 * Sets the text of a given listbox entry.
|
|
|
3637 * Parameters:
|
|
|
3638 * handle: Handle to the listbox to be queried.
|
|
|
3639 * index: Index into the list to be queried.
|
|
|
3640 * buffer: Buffer where text will be copied.
|
|
|
3641 */
|
|
|
3642 void dw_listbox_set_text(HWND handle, unsigned int index, char *buffer)
|
|
|
3643 {
|
|
|
3644 unsigned int sel = (unsigned int)SendMessage(handle, LB_GETCURSEL, 0, 0);
|
|
|
3645 SendMessage(handle, LB_DELETESTRING, (WPARAM)index, 0);
|
|
|
3646 SendMessage(handle, LB_INSERTSTRING, (WPARAM)index, (LPARAM)buffer);
|
|
|
3647 SendMessage(handle, LB_SETCURSEL, (WPARAM)sel, 0);
|
|
|
3648 SendMessage(handle, LB_SETSEL, (WPARAM)TRUE, (LPARAM)sel);
|
|
|
3649 }
|
|
|
3650
|
|
|
3651 /*
|
|
|
3652 * Copies the given index item's text into buffer.
|
|
|
3653 * Parameters:
|
|
|
3654 * handle: Handle to the listbox to be queried.
|
|
|
3655 * index: Index into the list to be queried.
|
|
|
3656 * buffer: Buffer where text will be copied.
|
|
|
3657 * length: Length of the buffer (including NULL).
|
|
|
3658 */
|
|
|
3659 void dw_listbox_query_text(HWND handle, unsigned int index, char *buffer, unsigned int length)
|
|
|
3660 {
|
|
|
3661 SendMessage(handle,
|
|
|
3662 LB_GETTEXT, (WPARAM)index, (LPARAM)buffer);
|
|
|
3663 }
|
|
|
3664
|
|
|
3665 /*
|
|
|
3666 * Returns the index to the item in the list currently selected.
|
|
|
3667 * Parameters:
|
|
|
3668 * handle: Handle to the listbox to be queried.
|
|
|
3669 */
|
|
|
3670 unsigned int dw_listbox_selected(HWND handle)
|
|
|
3671 {
|
|
|
3672 char tmpbuf[100];
|
|
|
3673
|
|
|
3674 GetClassName(handle, tmpbuf, 99);
|
|
|
3675
|
|
|
3676 if(strnicmp(tmpbuf, COMBOBOXCLASSNAME, strlen(COMBOBOXCLASSNAME))==0)
|
|
|
3677 return (unsigned int)SendMessage(handle,
|
|
|
3678 CB_GETCURSEL,
|
|
|
3679 0, 0);
|
|
|
3680
|
|
|
3681 return (unsigned int)SendMessage(handle,
|
|
|
3682 LB_GETCURSEL,
|
|
|
3683 0, 0);
|
|
|
3684 }
|
|
|
3685
|
|
|
3686 /*
|
|
|
3687 * Returns the index to the current selected item or -1 when done.
|
|
|
3688 * Parameters:
|
|
|
3689 * handle: Handle to the listbox to be queried.
|
|
|
3690 * where: Either the previous return or -1 to restart.
|
|
|
3691 */
|
|
|
3692 int dw_listbox_selected_multi(HWND handle, int where)
|
|
|
3693 {
|
|
|
3694 int *array, count, z;
|
|
|
3695
|
|
|
3696 count = (int)SendMessage(handle, LB_GETSELCOUNT, 0, 0);
|
|
|
3697 if(count > 0)
|
|
|
3698 {
|
|
|
3699 array = malloc(sizeof(int)*count);
|
|
|
3700 SendMessage(handle, LB_GETSELITEMS, (WPARAM)count, (LPARAM)array);
|
|
|
3701
|
|
|
3702 if(where == -1)
|
|
|
3703 {
|
|
|
3704 int ret = array[0];
|
|
|
3705 free(array);
|
|
|
3706 return ret;
|
|
|
3707 }
|
|
|
3708 for(z=0;z<count;z++)
|
|
|
3709 {
|
|
|
3710 if(array[z] == where && (z+1) < count)
|
|
|
3711 {
|
|
|
3712 int ret = array[z+1];
|
|
|
3713 free(array);
|
|
|
3714 return ret;
|
|
|
3715 }
|
|
|
3716 }
|
|
|
3717 free(array);
|
|
|
3718 }
|
|
|
3719 return -1;
|
|
|
3720 }
|
|
|
3721
|
|
|
3722 /*
|
|
|
3723 * Sets the selection state of a given index.
|
|
|
3724 * Parameters:
|
|
|
3725 * handle: Handle to the listbox to be set.
|
|
|
3726 * index: Item index.
|
|
|
3727 * state: TRUE if selected FALSE if unselected.
|
|
|
3728 */
|
|
|
3729 void dw_listbox_select(HWND handle, int index, int state)
|
|
|
3730 {
|
|
|
3731 char tmpbuf[100];
|
|
|
3732
|
|
|
3733 GetClassName(handle, tmpbuf, 99);
|
|
|
3734
|
|
|
3735 if(strnicmp(tmpbuf, COMBOBOXCLASSNAME, strlen(COMBOBOXCLASSNAME))==0)
|
|
|
3736 SendMessage(handle, CB_SETCURSEL, (WPARAM)index, 0);
|
|
|
3737 else
|
|
|
3738 {
|
|
|
3739 SendMessage(handle, LB_SETCURSEL, (WPARAM)index, 0);
|
|
|
3740 SendMessage(handle, LB_SETSEL, (WPARAM)state, (LPARAM)index);
|
|
|
3741 }
|
|
|
3742 _wndproc(handle, WM_COMMAND, (WPARAM)(LBN_SELCHANGE << 16), (LPARAM)handle);
|
|
|
3743 }
|
|
|
3744
|
|
|
3745 /*
|
|
|
3746 * Deletes the item with given index from the list.
|
|
|
3747 * Parameters:
|
|
|
3748 * handle: Handle to the listbox to be set.
|
|
|
3749 * index: Item index.
|
|
|
3750 */
|
|
|
3751 void dw_listbox_delete(HWND handle, int index)
|
|
|
3752 {
|
|
|
3753 SendMessage(handle, LB_DELETESTRING, (WPARAM)index, 0);
|
|
|
3754 }
|
|
|
3755
|
|
|
3756 /*
|
|
|
3757 * Returns the listbox's item count.
|
|
|
3758 * Parameters:
|
|
|
3759 * handle: Handle to the listbox to be cleared.
|
|
|
3760 */
|
|
|
3761 int dw_listbox_count(HWND handle)
|
|
|
3762 {
|
|
|
3763 char tmpbuf[100];
|
|
|
3764
|
|
|
3765 GetClassName(handle, tmpbuf, 99);
|
|
|
3766
|
|
|
3767 if(strnicmp(tmpbuf, COMBOBOXCLASSNAME, strlen(COMBOBOXCLASSNAME))==0)
|
|
|
3768 return (int)SendMessage(handle,
|
|
|
3769 CB_GETCOUNT,0L, 0L);
|
|
|
3770
|
|
|
3771 return (int)SendMessage(handle,
|
|
|
3772 LB_GETCOUNT,0L, 0L);
|
|
|
3773 }
|
|
|
3774
|
|
|
3775 /*
|
|
|
3776 * Sets the topmost item in the viewport.
|
|
|
3777 * Parameters:
|
|
|
3778 * handle: Handle to the listbox to be cleared.
|
|
|
3779 * top: Index to the top item.
|
|
|
3780 */
|
|
|
3781 void dw_listbox_set_top(HWND handle, int top)
|
|
|
3782 {
|
|
|
3783 SendMessage(handle, LB_SETTOPINDEX, (WPARAM)top, 0);
|
|
|
3784 }
|
|
|
3785
|
|
|
3786 #define MLE_MAX 200000
|
|
|
3787 /*
|
|
|
3788 * Adds text to an MLE box and returns the current point.
|
|
|
3789 * Parameters:
|
|
|
3790 * handle: Handle to the MLE to be queried.
|
|
|
3791 * buffer: Text buffer to be imported.
|
|
|
3792 * startpoint: Point to start entering text.
|
|
|
3793 */
|
|
|
3794 unsigned int dw_mle_import(HWND handle, char *buffer, int startpoint)
|
|
|
3795 {
|
|
|
3796 char *tmpbuf = malloc(MLE_MAX+1);
|
|
|
3797 int len;
|
|
|
3798
|
|
|
3799 if(startpoint < 0)
|
|
|
3800 startpoint = 0;
|
|
|
3801
|
|
|
3802 GetWindowText(handle, tmpbuf, MLE_MAX);
|
|
|
3803 tmpbuf[MLE_MAX] = 0;
|
|
|
3804
|
|
|
3805 len = strlen(tmpbuf);
|
|
|
3806 if(len)
|
|
|
3807 memcpy(&tmpbuf[startpoint+strlen(buffer)], &tmpbuf[startpoint], (len-startpoint));
|
|
|
3808 memcpy(&tmpbuf[startpoint], buffer, strlen(buffer));
|
|
|
3809
|
|
|
3810 tmpbuf[len+strlen(buffer)] = 0;
|
|
|
3811
|
|
|
3812 SetWindowText(handle, tmpbuf);
|
|
|
3813
|
|
|
3814 free(tmpbuf);
|
|
|
3815 return startpoint+strlen(buffer);
|
|
|
3816 }
|
|
|
3817
|
|
|
3818 /*
|
|
|
3819 * Grabs text from an MLE box.
|
|
|
3820 * Parameters:
|
|
|
3821 * handle: Handle to the MLE to be queried.
|
|
|
3822 * buffer: Text buffer to be exported.
|
|
|
3823 * startpoint: Point to start grabbing text.
|
|
|
3824 * length: Amount of text to be grabbed.
|
|
|
3825 */
|
|
|
3826 void dw_mle_export(HWND handle, char *buffer, int startpoint, int length)
|
|
|
3827 {
|
|
|
3828 char *tmpbuf = malloc(MLE_MAX+1);
|
|
|
3829
|
|
|
3830 GetWindowText(handle, tmpbuf, MLE_MAX);
|
|
|
3831 tmpbuf[MLE_MAX] = 0;
|
|
|
3832
|
|
|
3833 memcpy(buffer, &tmpbuf[startpoint], length);
|
|
|
3834
|
|
|
3835 free(tmpbuf);
|
|
|
3836 }
|
|
|
3837
|
|
|
3838 /*
|
|
|
3839 * Obtains information about an MLE box.
|
|
|
3840 * Parameters:
|
|
|
3841 * handle: Handle to the MLE to be queried.
|
|
|
3842 * bytes: A pointer to a variable to return the total bytes.
|
|
|
3843 * lines: A pointer to a variable to return the number of lines.
|
|
|
3844 */
|
|
|
3845 void dw_mle_query(HWND handle, unsigned long *bytes, unsigned long *lines)
|
|
|
3846 {
|
|
|
3847 char *tmpbuf = malloc(MLE_MAX+1);
|
|
|
3848
|
|
|
3849 GetWindowText(handle, tmpbuf, MLE_MAX);
|
|
|
3850 tmpbuf[MLE_MAX] = 0;
|
|
|
3851
|
|
|
3852 if(bytes)
|
|
|
3853 *bytes = strlen(tmpbuf);
|
|
|
3854 if(lines)
|
|
|
3855 *lines = (unsigned long)SendMessage(handle, EM_GETLINECOUNT, 0, 0);
|
|
|
3856
|
|
|
3857 free(tmpbuf);
|
|
|
3858 }
|
|
|
3859
|
|
|
3860 /*
|
|
|
3861 * Deletes text from an MLE box.
|
|
|
3862 * Parameters:
|
|
|
3863 * handle: Handle to the MLE to be deleted from.
|
|
|
3864 * startpoint: Point to start deleting text.
|
|
|
3865 * length: Amount of text to be deleted.
|
|
|
3866 */
|
|
|
3867 void dw_mle_delete(HWND handle, int startpoint, int length)
|
|
|
3868 {
|
|
|
3869 char *tmpbuf = malloc(MLE_MAX+1);
|
|
|
3870 int len;
|
|
|
3871
|
|
|
3872 GetWindowText(handle, tmpbuf, MLE_MAX);
|
|
|
3873 tmpbuf[MLE_MAX] = 0;
|
|
|
3874
|
|
|
3875 len = strlen(tmpbuf);
|
|
|
3876
|
|
|
3877 strcpy(&tmpbuf[startpoint], &tmpbuf[startpoint+length]);
|
|
|
3878
|
|
|
3879 SetWindowText(handle, tmpbuf);
|
|
|
3880
|
|
|
3881 free(tmpbuf);
|
|
|
3882 }
|
|
|
3883
|
|
|
3884 /*
|
|
|
3885 * Clears all text from an MLE box.
|
|
|
3886 * Parameters:
|
|
|
3887 * handle: Handle to the MLE to be cleared.
|
|
|
3888 */
|
|
|
3889 void dw_mle_clear(HWND handle)
|
|
|
3890 {
|
|
|
3891 SetWindowText(handle, "");
|
|
|
3892 }
|
|
|
3893
|
|
|
3894 /*
|
|
|
3895 * Sets the visible line of an MLE box.
|
|
|
3896 * Parameters:
|
|
|
3897 * handle: Handle to the MLE.
|
|
|
3898 * line: Line to be visible.
|
|
|
3899 */
|
|
|
3900 void dw_mle_set_visible(HWND handle, int line)
|
|
|
3901 {
|
|
|
3902 int point = (int)SendMessage(handle, EM_LINEINDEX, (WPARAM)line, 0);
|
|
|
3903 dw_mle_set(handle, point);
|
|
|
3904 }
|
|
|
3905
|
|
|
3906 /*
|
|
|
3907 * Sets the current cursor position of an MLE box.
|
|
|
3908 * Parameters:
|
|
|
3909 * handle: Handle to the MLE to be positioned.
|
|
|
3910 * point: Point to position cursor.
|
|
|
3911 */
|
|
|
3912 void dw_mle_set(HWND handle, int point)
|
|
|
3913 {
|
|
|
3914 SendMessage(handle, EM_SETSEL, (WPARAM)point, (LPARAM)point);
|
|
|
3915 SendMessage(handle, EM_SCROLLCARET, 0, 0);
|
|
|
3916 }
|
|
|
3917
|
|
|
3918 /*
|
|
|
3919 * Finds text in an MLE box.
|
|
|
3920 * Parameters:
|
|
|
3921 * handle: Handle to the MLE to be cleared.
|
|
|
3922 * text: Text to search for.
|
|
|
3923 * point: Start point of search.
|
|
|
3924 * flags: Search specific flags.
|
|
|
3925 */
|
|
|
3926 int dw_mle_search(HWND handle, char *text, int point, unsigned long flags)
|
|
|
3927 {
|
|
|
3928 char *tmpbuf = malloc(MLE_MAX+1);
|
|
|
3929 int z, len, textlen, retval = 0;
|
|
|
3930
|
|
|
3931 GetWindowText(handle, tmpbuf, MLE_MAX);
|
|
|
3932 tmpbuf[MLE_MAX] = 0;
|
|
|
3933
|
|
|
3934 len = strlen(tmpbuf);
|
|
|
3935 textlen = strlen(text);
|
|
|
3936
|
|
|
3937 if(flags & DW_MLE_CASESENSITIVE)
|
|
|
3938 {
|
|
|
3939 for(z=point;z<(len-textlen) && !retval;z++)
|
|
|
3940 {
|
|
|
3941 if(strncmp(&tmpbuf[z], text, textlen) == 0)
|
|
|
3942 retval = z + textlen;
|
|
|
3943 }
|
|
|
3944 }
|
|
|
3945 else
|
|
|
3946 {
|
|
|
3947 for(z=point;z<(len-textlen) && !retval;z++)
|
|
|
3948 {
|
|
|
3949 if(strnicmp(&tmpbuf[z], text, textlen) == 0)
|
|
|
3950 retval = z + textlen;
|
|
|
3951 }
|
|
|
3952 }
|
|
|
3953
|
|
|
3954 if(retval)
|
|
|
3955 {
|
|
|
3956 SendMessage(handle, EM_SETSEL, (WPARAM)retval - textlen, (LPARAM)retval);
|
|
|
3957 SendMessage(handle, EM_SCROLLCARET, 0, 0);
|
|
|
3958 }
|
|
|
3959
|
|
|
3960 free(tmpbuf);
|
|
|
3961
|
|
|
3962 return retval;
|
|
|
3963 }
|
|
|
3964
|
|
|
3965 /*
|
|
|
3966 * Stops redrawing of an MLE box.
|
|
|
3967 * Parameters:
|
|
|
3968 * handle: Handle to the MLE to freeze.
|
|
|
3969 */
|
|
|
3970 void dw_mle_freeze(HWND handle)
|
|
|
3971 {
|
|
|
3972 }
|
|
|
3973
|
|
|
3974 /*
|
|
|
3975 * Resumes redrawing of an MLE box.
|
|
|
3976 * Parameters:
|
|
|
3977 * handle: Handle to the MLE to thaw.
|
|
|
3978 */
|
|
|
3979 void dw_mle_thaw(HWND handle)
|
|
|
3980 {
|
|
|
3981 }
|
|
|
3982
|
|
|
3983 /*
|
|
|
3984 * Returns the range of the slider.
|
|
|
3985 * Parameters:
|
|
|
3986 * handle: Handle to the slider to be queried.
|
|
|
3987 */
|
|
|
3988 unsigned int dw_slider_query_range(HWND handle)
|
|
|
3989 {
|
|
|
3990 return (unsigned int)SendMessage(handle, PBM_GETRANGE, (WPARAM)FALSE, 0);
|
|
|
3991 }
|
|
|
3992
|
|
|
3993 /*
|
|
|
3994 * Sets the slider position.
|
|
|
3995 * Parameters:
|
|
|
3996 * handle: Handle to the slider to be set.
|
|
|
3997 * position: Position of the slider withing the range.
|
|
|
3998 */
|
|
|
3999 void dw_slider_set_pos(HWND handle, unsigned int position)
|
|
|
4000 {
|
|
|
4001 SendMessage(handle, PBM_SETPOS, (WPARAM)position, 0);
|
|
|
4002 }
|
|
|
4003
|
|
|
4004 /*
|
|
|
4005 * Sets the spinbutton value.
|
|
|
4006 * Parameters:
|
|
|
4007 * handle: Handle to the spinbutton to be set.
|
|
|
4008 * position: Current value of the spinbutton.
|
|
|
4009 */
|
|
|
4010 void dw_spinbutton_set_pos(HWND handle, long position)
|
|
|
4011 {
|
|
|
4012 char tmpbuf[100];
|
|
|
4013 ColorInfo *cinfo = (ColorInfo *)GetWindowLong(handle, GWL_USERDATA);
|
|
|
4014
|
|
|
4015 sprintf(tmpbuf, "%d", position);
|
|
|
4016
|
|
|
4017 if(cinfo && cinfo->buddy)
|
|
|
4018 SetWindowText(cinfo->buddy, tmpbuf);
|
|
|
4019
|
|
|
4020 if(IS_WIN98PLUS)
|
|
|
4021 SendMessage(handle, UDM_SETPOS32, 0, (LPARAM)position);
|
|
|
4022 else
|
|
|
4023 SendMessage(handle, UDM_SETPOS, 0, (LPARAM)MAKELONG((short)position, 0));
|
|
|
4024 }
|
|
|
4025
|
|
|
4026 /*
|
|
|
4027 * Sets the spinbutton limits.
|
|
|
4028 * Parameters:
|
|
|
4029 * handle: Handle to the spinbutton to be set.
|
|
|
4030 * position: Current value of the spinbutton.
|
|
|
4031 * position: Current value of the spinbutton.
|
|
|
4032 */
|
|
|
4033 void dw_spinbutton_set_limits(HWND handle, long upper, long lower)
|
|
|
4034 {
|
|
|
4035 if(IS_WIN98PLUS)
|
|
|
4036 SendMessage(handle, UDM_SETRANGE32, (WPARAM)lower,(LPARAM)upper);
|
|
|
4037 else
|
|
|
4038 SendMessage(handle, UDM_SETRANGE32, (WPARAM)((short)lower),
|
|
|
4039 (LPARAM)((short)upper));
|
|
|
4040 }
|
|
|
4041
|
|
|
4042 /*
|
|
|
4043 * Sets the entryfield character limit.
|
|
|
4044 * Parameters:
|
|
|
4045 * handle: Handle to the spinbutton to be set.
|
|
|
4046 * limit: Number of characters the entryfield will take.
|
|
|
4047 */
|
|
|
4048 void dw_entryfield_set_limit(HWND handle, ULONG limit)
|
|
|
4049 {
|
|
|
4050 SendMessage(handle, EM_SETLIMITTEXT, (WPARAM)limit, 0);
|
|
|
4051 }
|
|
|
4052
|
|
|
4053 /*
|
|
|
4054 * Returns the current value of the spinbutton.
|
|
|
4055 * Parameters:
|
|
|
4056 * handle: Handle to the spinbutton to be queried.
|
|
|
4057 */
|
|
|
4058 long dw_spinbutton_query(HWND handle)
|
|
|
4059 {
|
|
|
4060 if(IS_WIN98PLUS)
|
|
|
4061 return (long)SendMessage(handle, UDM_GETPOS32, 0, 0);
|
|
|
4062 else
|
|
|
4063 return (long)SendMessage(handle, UDM_GETPOS, 0, 0);
|
|
|
4064 }
|
|
|
4065
|
|
|
4066 /*
|
|
|
4067 * Returns the state of the checkbox.
|
|
|
4068 * Parameters:
|
|
|
4069 * handle: Handle to the checkbox to be queried.
|
|
|
4070 */
|
|
|
4071 int dw_checkbox_query(HWND handle)
|
|
|
4072 {
|
|
|
4073 if(SendMessage(handle, BM_GETCHECK, 0, 0) == BST_CHECKED)
|
|
|
4074 return TRUE;
|
|
|
4075 return FALSE;
|
|
|
4076 }
|
|
|
4077
|
|
|
4078 /*
|
|
|
4079 * Sets the state of the checkbox.
|
|
|
4080 * Parameters:
|
|
|
4081 * handle: Handle to the checkbox to be queried.
|
|
|
4082 * value: TRUE for checked, FALSE for unchecked.
|
|
|
4083 */
|
|
|
4084 void dw_checkbox_set(HWND handle, int value)
|
|
|
4085 {
|
|
|
4086 ColorInfo *cinfo = (ColorInfo *)GetWindowLong(handle, GWL_USERDATA);
|
|
|
4087
|
|
|
4088 if(cinfo && !cinfo->user)
|
|
|
4089 SendMessage(handle, BM_CLICK, 0, 0);
|
|
|
4090 SendMessage(handle, BM_SETCHECK, (WPARAM)value, 0);
|
|
|
4091 }
|
|
|
4092
|
|
|
4093 /*
|
|
|
4094 * Sets up the container columns.
|
|
|
4095 * Parameters:
|
|
|
4096 * handle: Handle to the container to be configured.
|
|
|
4097 * flags: An array of unsigned longs with column flags.
|
|
|
4098 * titles: An array of strings with column text titles.
|
|
|
4099 * count: The number of columns (this should match the arrays).
|
|
|
4100 * separator: The column number that contains the main separator.
|
|
|
4101 * (only used on OS/2 but must be >= 0 on all)
|
|
|
4102 */
|
|
|
4103 int dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator)
|
|
|
4104 {
|
|
|
4105 ContainerInfo *cinfo = (ContainerInfo *)GetWindowLong(handle, GWL_USERDATA);
|
|
|
4106 int z, l = 0;
|
|
|
4107 unsigned long *tempflags = malloc(sizeof(unsigned long) * (count + 2));
|
|
|
4108 LV_COLUMN lvc;
|
|
|
4109
|
|
|
4110 if(separator == -1)
|
|
|
4111 l = 1;
|
|
|
4112
|
|
|
4113 memcpy(&tempflags[l], flags, sizeof(unsigned long) * count);
|
|
|
4114 tempflags[count + l] = 0;
|
|
|
4115 cinfo->flags = tempflags;
|
|
|
4116
|
|
|
4117
|
|
|
4118 for(z=0;z<count;z++)
|
|
|
4119 {
|
|
|
4120 lvc.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM /*| LVCF_FORMAT*/;
|
|
|
4121 lvc.pszText = titles[z];
|
|
|
4122 lvc.cchTextMax = strlen(titles[z]);
|
|
|
4123 lvc.fmt = flags[z];
|
|
|
4124 lvc.cx = 75;
|
|
|
4125 lvc.iSubItem = count;
|
|
|
4126 SendMessage(handle, LVM_INSERTCOLUMN, (WPARAM)z + l, (LPARAM)&lvc);
|
|
|
4127 }
|
|
|
4128 ListView_SetExtendedListViewStyle(handle, LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
|
|
|
4129 return TRUE;
|
|
|
4130 }
|
|
|
4131
|
|
|
4132 /*
|
|
|
4133 * Sets up the filesystem columns, note: filesystem always has an icon/filename field.
|
|
|
4134 * Parameters:
|
|
|
4135 * handle: Handle to the container to be configured.
|
|
|
4136 * flags: An array of unsigned longs with column flags.
|
|
|
4137 * titles: An array of strings with column text titles.
|
|
|
4138 * count: The number of columns (this should match the arrays).
|
|
|
4139 */
|
|
|
4140 int dw_filesystem_setup(HWND handle, unsigned long *flags, char **titles, int count)
|
|
|
4141 {
|
|
|
4142 LV_COLUMN lvc;
|
|
|
4143
|
|
|
4144 lvc.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
|
|
|
4145 lvc.pszText = "Filename";
|
|
|
4146 lvc.cchTextMax = 8;
|
|
|
4147 lvc.fmt = 0;
|
|
|
4148 if(!count)
|
|
|
4149 lvc.cx = 300;
|
|
|
4150 else
|
|
|
4151 lvc.cx = 150;
|
|
|
4152 lvc.iSubItem = count;
|
|
|
4153 SendMessage(handle, LVM_INSERTCOLUMN, (WPARAM)0, (LPARAM)&lvc);
|
|
|
4154 dw_container_setup(handle, flags, titles, count, -1);
|
|
|
4155 return TRUE;
|
|
|
4156 }
|
|
|
4157
|
|
|
4158 /*
|
|
|
4159 * Obtains an icon from a module (or header in GTK).
|
|
|
4160 * Parameters:
|
|
|
4161 * module: Handle to module (DLL) in OS/2 and Windows.
|
|
|
4162 * id: A unsigned long id int the resources on OS/2 and
|
|
|
4163 * Windows, on GTK this is converted to a pointer
|
|
|
4164 * to an embedded XPM.
|
|
|
4165 */
|
|
|
4166 unsigned long dw_icon_load(unsigned long module, unsigned long id)
|
|
|
4167 {
|
|
|
4168 return (unsigned long)LoadIcon(DWInstance, MAKEINTRESOURCE(id));
|
|
|
4169 }
|
|
|
4170
|
|
|
4171 /*
|
|
|
4172 * Frees a loaded resource in OS/2 and Windows.
|
|
|
4173 * Parameters:
|
|
|
4174 * handle: Handle to icon returned by dw_icon_load().
|
|
|
4175 */
|
|
|
4176 void dw_icon_free(unsigned long handle)
|
|
|
4177 {
|
|
|
4178 DestroyIcon((HICON)handle);
|
|
|
4179 }
|
|
|
4180
|
|
|
4181 /*
|
|
|
4182 * Allocates memory used to populate a container.
|
|
|
4183 * Parameters:
|
|
|
4184 * handle: Handle to the container window (widget).
|
|
|
4185 * rowcount: The number of items to be populated.
|
|
|
4186 */
|
|
|
4187 void *dw_container_alloc(HWND handle, int rowcount)
|
|
|
4188 {
|
|
|
4189 return (void *)handle;
|
|
|
4190 }
|
|
|
4191
|
|
|
4192 /* Finds a icon in the table, otherwise it adds it to the table
|
|
|
4193 * and returns the index in the table.
|
|
|
4194 */
|
|
|
4195 int _lookup_icon(HWND handle, HICON hicon)
|
|
|
4196 {
|
|
|
4197 int z;
|
|
|
4198 static HWND lasthwnd = NULL;
|
|
|
4199
|
|
|
4200 if(!lookup[0])
|
|
|
4201 {
|
|
|
4202 hSmall = ImageList_Create(16, 16, FALSE, ICON_INDEX_LIMIT, 0);
|
|
|
4203 hLarge = ImageList_Create(32, 32, FALSE, ICON_INDEX_LIMIT, 0);
|
|
|
4204 }
|
|
|
4205 for(z=0;z<ICON_INDEX_LIMIT;z++)
|
|
|
4206 {
|
|
|
4207 if(!lookup[z])
|
|
|
4208 {
|
|
|
4209 lookup[z] = hicon;
|
|
|
4210 ImageList_AddIcon(hSmall, hicon);
|
|
|
4211 ImageList_AddIcon(hLarge, hicon);
|
|
|
4212 ListView_SetImageList(handle, hSmall, LVSIL_SMALL);
|
|
|
4213 ListView_SetImageList(handle, hLarge, LVSIL_NORMAL);
|
|
|
4214 lasthwnd = handle;
|
|
|
4215 return z;
|
|
|
4216 }
|
|
|
4217
|
|
|
4218 if(hicon == lookup[z])
|
|
|
4219 {
|
|
|
4220 if(lasthwnd != handle)
|
|
|
4221 {
|
|
|
4222 ListView_SetImageList(handle, hSmall, LVSIL_SMALL);
|
|
|
4223 ListView_SetImageList(handle, hLarge, LVSIL_NORMAL);
|
|
|
4224 lasthwnd = handle;
|
|
|
4225 }
|
|
|
4226 return z;
|
|
|
4227 }
|
|
|
4228 }
|
|
|
4229 return -1;
|
|
|
4230 }
|
|
|
4231
|
|
|
4232 /*
|
|
|
4233 * Sets an item in specified row and column to the given data.
|
|
|
4234 * Parameters:
|
|
|
4235 * handle: Handle to the container window (widget).
|
|
|
4236 * pointer: Pointer to the allocated memory in dw_container_alloc().
|
|
|
4237 * column: Zero based column of data being set.
|
|
|
4238 * row: Zero based row of data being set.
|
|
|
4239 * data: Pointer to the data to be added.
|
|
|
4240 */
|
|
|
4241 void dw_filesystem_set_file(HWND handle, void *pointer, int row, char *filename, unsigned long icon)
|
|
|
4242 {
|
|
|
4243 LV_ITEM lvi;
|
|
|
4244
|
|
|
4245 lvi.iItem = row;
|
|
|
4246 lvi.iSubItem = 0;
|
|
|
4247 lvi.mask = LVIF_DI_SETITEM | LVIF_IMAGE | LVIF_TEXT;
|
|
|
4248 lvi.pszText = filename;
|
|
|
4249 lvi.cchTextMax = strlen(filename);
|
|
|
4250 lvi.iImage = _lookup_icon(handle, (HICON)icon);
|
|
|
4251
|
|
|
4252 ListView_InsertItem(handle, &lvi);
|
|
|
4253 }
|
|
|
4254
|
|
|
4255 /*
|
|
|
4256 * Sets an item in specified row and column to the given data.
|
|
|
4257 * Parameters:
|
|
|
4258 * handle: Handle to the container window (widget).
|
|
|
4259 * pointer: Pointer to the allocated memory in dw_container_alloc().
|
|
|
4260 * column: Zero based column of data being set.
|
|
|
4261 * row: Zero based row of data being set.
|
|
|
4262 * data: Pointer to the data to be added.
|
|
|
4263 */
|
|
|
4264 void dw_filesystem_set_item(HWND handle, void *pointer, int column, int row, void *data)
|
|
|
4265 {
|
|
|
4266 dw_container_set_item(handle, pointer, column + 1, row, data);
|
|
|
4267 }
|
|
|
4268
|
|
|
4269 /*
|
|
|
4270 * Sets an item in specified row and column to the given data.
|
|
|
4271 * Parameters:
|
|
|
4272 * handle: Handle to the container window (widget).
|
|
|
4273 * pointer: Pointer to the allocated memory in dw_container_alloc().
|
|
|
4274 * column: Zero based column of data being set.
|
|
|
4275 * row: Zero based row of data being set.
|
|
|
4276 * data: Pointer to the data to be added.
|
|
|
4277 */
|
|
|
4278 void dw_container_set_item(HWND handle, void *pointer, int column, int row, void *data)
|
|
|
4279 {
|
|
|
4280 ContainerInfo *cinfo = (ContainerInfo *)GetWindowLong(handle, GWL_USERDATA);
|
|
|
4281 ULONG *flags;
|
|
|
4282 LV_ITEM lvi;
|
|
|
4283 char textbuffer[100], *destptr = textbuffer;
|
|
|
4284
|
|
|
4285 if(!cinfo || !cinfo->flags || !data)
|
|
|
4286 return;
|
|
|
4287
|
|
|
4288 flags = cinfo->flags;
|
|
|
4289
|
|
|
4290 lvi.mask = LVIF_DI_SETITEM | LVIF_TEXT;
|
|
|
4291 lvi.iItem = row;
|
|
|
4292 lvi.iSubItem = column;
|
|
|
4293
|
|
|
4294 if(flags[column] & DW_CFA_BITMAPORICON)
|
|
|
4295 {
|
|
|
4296 HICON hicon = *((HICON *)data);
|
|
|
4297
|
|
|
4298 lvi.mask = LVIF_DI_SETITEM | LVIF_IMAGE;
|
|
|
4299 lvi.pszText = NULL;
|
|
|
4300 lvi.cchTextMax = 0;
|
|
|
4301 lvi.iImage = _lookup_icon(handle, hicon);
|
|
|
4302 }
|
|
|
4303 else if(flags[column] & DW_CFA_STRING)
|
|
|
4304 {
|
|
|
4305 char *tmp = *((char **)data);
|
|
|
4306
|
|
|
4307 lvi.pszText = tmp;
|
|
|
4308 lvi.cchTextMax = strlen(tmp);
|
|
|
4309 destptr = tmp;
|
|
|
4310 }
|
|
|
4311 else if(flags[column] & DW_CFA_ULONG)
|
|
|
4312 {
|
|
|
4313 ULONG tmp = *((ULONG *)data);
|
|
|
4314
|
|
|
4315 sprintf(textbuffer, "%lu", tmp);
|
|
|
4316
|
|
|
4317 lvi.pszText = textbuffer;
|
|
|
4318 lvi.cchTextMax = strlen(textbuffer);
|
|
|
4319 }
|
|
|
4320 else if(flags[column] & DW_CFA_DATE)
|
|
|
4321 {
|
|
|
4322 CDATE fdate = *((CDATE *)data);
|
|
|
4323
|
|
|
4324 sprintf(textbuffer, "%s %d, %d", monthlist[fdate.month], fdate.day, fdate.year);
|
|
|
4325 lvi.pszText = textbuffer;
|
|
|
4326 lvi.cchTextMax = strlen(textbuffer);
|
|
|
4327 }
|
|
|
4328 else if(flags[column] & DW_CFA_TIME)
|
|
|
4329 {
|
|
|
4330 CTIME ftime = *((CTIME *)data);
|
|
|
4331
|
|
|
4332 if(ftime.hours > 12)
|
|
|
4333 sprintf(textbuffer, "%d:%s%dpm", ftime.hours - 12, (ftime.minutes < 10) ? "0" : "", ftime.minutes);
|
|
|
4334 else
|
|
|
4335 sprintf(textbuffer, "%d:%s%dam", ftime.hours ? ftime.hours : 12, (ftime.minutes < 10) ? "0" : "", ftime.minutes);
|
|
|
4336 lvi.pszText = textbuffer;
|
|
|
4337 lvi.cchTextMax = strlen(textbuffer);
|
|
|
4338 }
|
|
|
4339
|
|
|
4340 if(column == 0)
|
|
|
4341 ListView_InsertItem(handle, &lvi);
|
|
|
4342 else
|
|
|
4343 ListView_SetItemText(handle, row, column, destptr);
|
|
|
4344 }
|
|
|
4345
|
|
|
4346 /*
|
|
|
4347 * Sets the title of a row in the container.
|
|
|
4348 * Parameters:
|
|
|
4349 * pointer: Pointer to the allocated memory in dw_container_alloc().
|
|
|
4350 * row: Zero based row of data being set.
|
|
|
4351 * title: String title of the item.
|
|
|
4352 */
|
|
|
4353 void dw_container_set_row_title(void *pointer, int row, char *title)
|
|
|
4354 {
|
|
|
4355 LV_ITEM lvi;
|
|
|
4356 HWND container = (HWND)pointer;
|
|
|
4357
|
|
|
4358 lvi.iItem = row;
|
|
|
4359 lvi.iSubItem = 0;
|
|
|
4360 lvi.mask = LVIF_PARAM;
|
|
|
4361 lvi.lParam = (LPARAM)title;
|
|
|
4362
|
|
|
4363 if(!ListView_SetItem(container, &lvi) && lvi.lParam)
|
|
|
4364 {
|
|
|
4365 free((void *)lvi.lParam);
|
|
|
4366 lvi.lParam = 0;
|
|
|
4367 }
|
|
|
4368
|
|
|
4369 }
|
|
|
4370
|
|
|
4371 /*
|
|
|
4372 * Sets the title of a row in the container.
|
|
|
4373 * Parameters:
|
|
|
4374 * handle: Handle to the container window (widget).
|
|
|
4375 * pointer: Pointer to the allocated memory in dw_container_alloc().
|
|
|
4376 * rowcount: The number of rows to be inserted.
|
|
|
4377 */
|
|
|
4378 void dw_container_insert(HWND handle, void *pointer, int rowcount)
|
|
|
4379 {
|
|
|
4380 /* This isn't a separate step in windows. */
|
|
|
4381 }
|
|
|
4382
|
|
|
4383 /*
|
|
|
4384 * Removes all rows from a container.
|
|
|
4385 * Parameters:
|
|
|
4386 * handle: Handle to the window (widget) to be cleared.
|
|
|
4387 */
|
|
|
4388 void dw_container_clear(HWND handle)
|
|
|
4389 {
|
|
|
4390 /* May need to delete manually so I can
|
|
|
4391 * remove the memory allocated for the
|
|
|
4392 * lParam field.
|
|
|
4393 */
|
|
|
4394 ListView_DeleteAllItems(handle);
|
|
|
4395 }
|
|
|
4396
|
|
|
4397 /*
|
|
|
4398 * Removes all rows from a container.
|
|
|
4399 * Parameters:
|
|
|
4400 * handle: Handle to the window (widget) to be cleared.
|
|
|
4401 */
|
|
|
4402 void dw_container_set_view(HWND handle, unsigned long flags, int iconwidth, int iconheight)
|
|
|
4403 {
|
|
|
4404 }
|
|
|
4405
|
|
|
4406 /*
|
|
|
4407 * Starts a new query of a container.
|
|
|
4408 * Parameters:
|
|
|
4409 * handle: Handle to the window (widget) to be queried.
|
|
|
4410 * flags: If this parameter is DW_CRA_SELECTED it will only
|
|
|
4411 * return items that are currently selected. Otherwise
|
|
|
4412 * it will return all records in the container.
|
|
|
4413 */
|
|
|
4414 char *dw_container_query_start(HWND handle, unsigned long flags)
|
|
|
4415 {
|
|
|
4416 LV_ITEM lvi;
|
|
|
4417
|
|
|
4418 if(flags)
|
|
|
4419 _index = ListView_GetNextItem(handle, -1, LVNI_SELECTED);
|
|
|
4420 else
|
|
|
4421 _index = ListView_GetNextItem(handle, -1, LVNI_ALL);
|
|
|
4422
|
|
|
4423
|
|
|
4424 lvi.iItem = _index;
|
|
|
4425 lvi.mask = LVIF_PARAM;
|
|
|
4426
|
|
|
4427 ListView_GetItem(handle, &lvi);
|
|
|
4428
|
|
|
4429 return (char *)lvi.lParam;
|
|
|
4430 }
|
|
|
4431
|
|
|
4432 /*
|
|
|
4433 * Continues an existing query of a container.
|
|
|
4434 * Parameters:
|
|
|
4435 * handle: Handle to the window (widget) to be queried.
|
|
|
4436 * flags: If this parameter is DW_CRA_SELECTED it will only
|
|
|
4437 * return items that are currently selected. Otherwise
|
|
|
4438 * it will return all records in the container.
|
|
|
4439 */
|
|
|
4440 char *dw_container_query_next(HWND handle, unsigned long flags)
|
|
|
4441 {
|
|
|
4442 LV_ITEM lvi;
|
|
|
4443
|
|
|
4444 if(flags)
|
|
|
4445 _index = ListView_GetNextItem(handle, _index, LVNI_SELECTED);
|
|
|
4446 else
|
|
|
4447 _index = ListView_GetNextItem(handle, _index, LVNI_ALL);
|
|
|
4448
|
|
|
4449 if(_index == -1)
|
|
|
4450 return NULL;
|
|
|
4451
|
|
|
4452 lvi.iItem = _index;
|
|
|
4453 lvi.mask = LVIF_PARAM;
|
|
|
4454
|
|
|
4455 ListView_GetItem(handle, &lvi);
|
|
|
4456
|
|
|
4457 return (char *)lvi.lParam;
|
|
|
4458 }
|
|
|
4459
|
|
|
4460 /*
|
|
|
4461 * Creates a rendering context widget (window) to be packed.
|
|
|
4462 * Parameters:
|
|
|
4463 * id: An id to be used with dw_window_from_id.
|
|
|
4464 * Returns:
|
|
|
4465 * A handle to the widget or NULL on failure.
|
|
|
4466 */
|
|
|
4467 HWND dw_render_new(unsigned long id)
|
|
|
4468 {
|
|
|
4469 HWND tmp = CreateWindow(ObjectClassName,
|
|
|
4470 "",
|
|
|
4471 WS_CHILD | WS_CLIPCHILDREN,
|
|
|
4472 0,0,2000,1000,
|
|
|
4473 DW_HWND_OBJECT,
|
|
|
4474 NULL,
|
|
|
4475 NULL,
|
|
|
4476 NULL);
|
|
|
4477 SubclassWindow(tmp, _rendwndproc);
|
|
|
4478 return tmp;
|
|
|
4479 }
|
|
|
4480
|
|
|
4481 /* Sets the current foreground drawing color.
|
|
|
4482 * Parameters:
|
|
|
4483 * red: red value.
|
|
|
4484 * green: green value.
|
|
|
4485 * blue: blue value.
|
|
|
4486 */
|
|
|
4487 void dw_color_foreground_set(unsigned long value)
|
|
|
4488 {
|
|
|
4489 DeleteObject(_hPen);
|
|
|
4490 DeleteObject(_hBrush);
|
|
|
4491 _foreground = RGB(DW_RED_VALUE(value), DW_GREEN_VALUE(value), DW_BLUE_VALUE(value));
|
|
|
4492 _hPen = CreatePen(PS_SOLID, 1, _foreground);
|
|
|
4493 _hBrush = CreateSolidBrush(_foreground);
|
|
|
4494 }
|
|
|
4495
|
|
|
4496 /* Sets the current background drawing color.
|
|
|
4497 * Parameters:
|
|
|
4498 * red: red value.
|
|
|
4499 * green: green value.
|
|
|
4500 * blue: blue value.
|
|
|
4501 */
|
|
|
4502 void dw_color_background_set(unsigned long value)
|
|
|
4503 {
|
|
|
4504
|
|
|
4505 _background = RGB(DW_RED_VALUE(value), DW_GREEN_VALUE(value), DW_BLUE_VALUE(value));
|
|
|
4506 }
|
|
|
4507
|
|
|
4508 /* Draw a point on a window (preferably a render window).
|
|
|
4509 * Parameters:
|
|
|
4510 * handle: Handle to the window.
|
|
|
4511 * pixmap: Handle to the pixmap. (choose only one of these)
|
|
|
4512 * x: X coordinate.
|
|
|
4513 * y: Y coordinate.
|
|
|
4514 */
|
|
|
4515 void dw_draw_point(HWND handle, HPIXMAP pixmap, int x, int y)
|
|
|
4516 {
|
|
|
4517 HDC hdcPaint;
|
|
|
4518
|
|
|
4519 if(handle)
|
|
|
4520 hdcPaint = GetDC(handle);
|
|
|
4521 else if(pixmap)
|
|
|
4522 hdcPaint = pixmap->hdc;
|
|
|
4523 else
|
|
|
4524 return;
|
|
|
4525
|
|
|
4526 SetPixel(hdcPaint, x, y, _foreground);
|
|
|
4527 if(!pixmap)
|
|
|
4528 ReleaseDC(handle, hdcPaint);
|
|
|
4529 }
|
|
|
4530
|
|
|
4531 /* Draw a line on a window (preferably a render window).
|
|
|
4532 * Parameters:
|
|
|
4533 * handle: Handle to the window.
|
|
|
4534 * pixmap: Handle to the pixmap. (choose only one of these)
|
|
|
4535 * x1: First X coordinate.
|
|
|
4536 * y1: First Y coordinate.
|
|
|
4537 * x2: Second X coordinate.
|
|
|
4538 * y2: Second Y coordinate.
|
|
|
4539 */
|
|
|
4540 void dw_draw_line(HWND handle, HPIXMAP pixmap, int x1, int y1, int x2, int y2)
|
|
|
4541 {
|
|
|
4542 HDC hdcPaint;
|
|
|
4543 HPEN oldPen;
|
|
|
4544
|
|
|
4545 if(handle)
|
|
|
4546 hdcPaint = GetDC(handle);
|
|
|
4547 else if(pixmap)
|
|
|
4548 hdcPaint = pixmap->hdc;
|
|
|
4549 else
|
|
|
4550 return;
|
|
|
4551
|
|
|
4552 oldPen = SelectObject(hdcPaint, _hPen);
|
|
|
4553 MoveToEx(hdcPaint, x1, y1, NULL);
|
|
|
4554 LineTo(hdcPaint, x2, y2);
|
|
|
4555 SelectObject(hdcPaint, oldPen);
|
|
|
4556 /* For some reason Win98 (at least) fails
|
|
|
4557 * to draw the last pixel. So I do it myself.
|
|
|
4558 */
|
|
|
4559 SetPixel(hdcPaint, x2, y2, _foreground);
|
|
|
4560 if(!pixmap)
|
|
|
4561 ReleaseDC(handle, hdcPaint);
|
|
|
4562 }
|
|
|
4563
|
|
|
4564 /* Draw a rectangle on a window (preferably a render window).
|
|
|
4565 * Parameters:
|
|
|
4566 * handle: Handle to the window.
|
|
|
4567 * pixmap: Handle to the pixmap. (choose only one of these)
|
|
|
4568 * x: X coordinate.
|
|
|
4569 * y: Y coordinate.
|
|
|
4570 * width: Width of rectangle.
|
|
|
4571 * height: Height of rectangle.
|
|
|
4572 */
|
|
|
4573 void dw_draw_rect(HWND handle, HPIXMAP pixmap, int fill, int x, int y, int width, int height)
|
|
|
4574 {
|
|
|
4575 HDC hdcPaint;
|
|
|
4576 HPEN oldPen;
|
|
|
4577 HBRUSH oldBrush;
|
|
|
4578
|
|
|
4579 if(handle)
|
|
|
4580 hdcPaint = GetDC(handle);
|
|
|
4581 else if(pixmap)
|
|
|
4582 hdcPaint = pixmap->hdc;
|
|
|
4583 else
|
|
|
4584 return;
|
|
|
4585
|
|
|
4586 oldPen = SelectObject(hdcPaint, _hPen);
|
|
|
4587 oldBrush = SelectObject(hdcPaint, _hBrush);
|
|
|
4588 Rectangle(hdcPaint, x, y, x + width, y + height);
|
|
|
4589 SelectObject(hdcPaint, oldPen);
|
|
|
4590 SelectObject(hdcPaint, oldBrush);
|
|
|
4591 if(!pixmap)
|
|
|
4592 ReleaseDC(handle, hdcPaint);
|
|
|
4593 }
|
|
|
4594
|
|
|
4595 /* Draw text on a window (preferably a render window).
|
|
|
4596 * Parameters:
|
|
|
4597 * handle: Handle to the window.
|
|
|
4598 * pixmap: Handle to the pixmap. (choose only one of these)
|
|
|
4599 * x: X coordinate.
|
|
|
4600 * y: Y coordinate.
|
|
|
4601 * text: Text to be displayed.
|
|
|
4602 */
|
|
|
4603 void dw_draw_text(HWND handle, HPIXMAP pixmap, int x, int y, char *text)
|
|
|
4604 {
|
|
|
4605 HDC hdc;
|
|
|
4606 int size = 9, z, mustdelete = 0;
|
|
|
4607 HFONT hFont, oldFont;
|
|
|
4608
|
|
|
4609 if(handle)
|
|
|
4610 {
|
|
|
4611 hdc = GetDC(handle);
|
|
|
4612 hFont = (HFONT)SendMessage(handle, WM_GETFONT, 0, 0);
|
|
|
4613 }
|
|
|
4614 else if(pixmap)
|
|
|
4615 {
|
|
|
4616 hdc = pixmap->hdc;
|
|
|
4617 hFont = (HFONT)SendMessage(pixmap->handle, WM_GETFONT, 0, 0);
|
|
|
4618 }
|
|
|
4619 else
|
|
|
4620 return;
|
|
|
4621
|
|
|
4622 if(!hFont)
|
|
|
4623 {
|
|
|
4624 ColorInfo *cinfo;
|
|
|
4625
|
|
|
4626 if(handle)
|
|
|
4627 cinfo = (ColorInfo *)GetWindowLong(handle, GWL_USERDATA);
|
|
|
4628 else
|
|
|
4629 cinfo = (ColorInfo *)GetWindowLong(pixmap->handle, GWL_USERDATA);
|
|
|
4630
|
|
|
4631 if(cinfo)
|
|
|
4632 {
|
|
|
4633 hFont = _aquire_font(cinfo->fontname);
|
|
|
4634 mustdelete = 1;
|
|
|
4635 }
|
|
|
4636 }
|
|
|
4637 oldFont = SelectObject(hdc, hFont);
|
|
|
4638 SetTextColor(hdc, _foreground);
|
|
|
4639 SetBkMode(hdc, TRANSPARENT);
|
|
|
4640 TextOut(hdc, x, y, text, strlen(text));
|
|
|
4641 SelectObject(hdc, oldFont);
|
|
|
4642 if(mustdelete)
|
|
|
4643 DeleteObject(hFont);
|
|
|
4644 if(!pixmap)
|
|
|
4645 ReleaseDC(handle, hdc);
|
|
|
4646 }
|
|
|
4647
|
|
|
4648 /* Call this after drawing to the screen to make sure
|
|
|
4649 * anything you have drawn is visible.
|
|
|
4650 */
|
|
|
4651 void dw_flush(void)
|
|
|
4652 {
|
|
|
4653 }
|
|
|
4654
|
|
|
4655 /*
|
|
|
4656 * Creates a pixmap with given parameters.
|
|
|
4657 * Parameters:
|
|
|
4658 * handle: Window handle the pixmap is associated with.
|
|
|
4659 * width: Width of the pixmap in pixels.
|
|
|
4660 * height: Height of the pixmap in pixels.
|
|
|
4661 * depth: Color depth of the pixmap.
|
|
|
4662 * Returns:
|
|
|
4663 * A handle to a pixmap or NULL on failure.
|
|
|
4664 */
|
|
|
4665 HPIXMAP dw_pixmap_new(HWND handle, unsigned long width, unsigned long height, int depth)
|
|
|
4666 {
|
|
|
4667 HPIXMAP pixmap;
|
|
|
4668 BITMAP bm;
|
|
|
4669 HDC hdc;
|
|
|
4670
|
|
|
4671 if (!(pixmap = calloc(1,sizeof(struct _hpixmap))))
|
|
|
4672 return NULL;
|
|
|
4673
|
|
|
4674 hdc = GetDC(handle);
|
|
|
4675
|
|
|
4676 pixmap->width = width; pixmap->height = height;
|
|
|
4677
|
|
|
4678 pixmap->handle = handle;
|
|
|
4679 pixmap->hbm = CreateCompatibleBitmap(hdc, width, height);
|
|
|
4680 pixmap->hdc = CreateCompatibleDC(hdc);
|
|
|
4681
|
|
|
4682 SelectObject(pixmap->hdc, pixmap->hbm);
|
|
|
4683
|
|
|
4684 ReleaseDC(handle, hdc);
|
|
|
4685
|
|
|
4686 return pixmap;
|
|
|
4687 }
|
|
|
4688
|
|
|
4689 /*
|
|
|
4690 * Creates a pixmap from internal resource graphic specified by id.
|
|
|
4691 * Parameters:
|
|
|
4692 * handle: Window handle the pixmap is associated with.
|
|
|
4693 * id: Resource ID associated with requested pixmap.
|
|
|
4694 * Returns:
|
|
|
4695 * A handle to a pixmap or NULL on failure.
|
|
|
4696 */
|
|
|
4697 HPIXMAP dw_pixmap_grab(HWND handle, ULONG id)
|
|
|
4698 {
|
|
|
4699 HPIXMAP pixmap;
|
|
|
4700 BITMAP bm;
|
|
|
4701 HDC hdc;
|
|
|
4702
|
|
|
4703 if (!(pixmap = calloc(1,sizeof(struct _hpixmap))))
|
|
|
4704 return NULL;
|
|
|
4705
|
|
|
4706 hdc = GetDC(handle);
|
|
|
4707
|
|
|
4708
|
|
|
4709 pixmap->hbm = LoadBitmap(DWInstance, MAKEINTRESOURCE(id));
|
|
|
4710 pixmap->hdc = CreateCompatibleDC(hdc);
|
|
|
4711
|
|
|
4712 GetObject(pixmap->hbm, sizeof(BITMAP), (void *)&bm);
|
|
|
4713
|
|
|
4714 pixmap->width = bm.bmWidth; pixmap->height = bm.bmHeight;
|
|
|
4715
|
|
|
4716 SelectObject(pixmap->hdc, pixmap->hbm);
|
|
|
4717
|
|
|
4718 ReleaseDC(handle, hdc);
|
|
|
4719
|
|
|
4720 return pixmap;
|
|
|
4721 }
|
|
|
4722
|
|
|
4723 /*
|
|
|
4724 * Destroys an allocated pixmap.
|
|
|
4725 * Parameters:
|
|
|
4726 * pixmap: Handle to a pixmap returned by
|
|
|
4727 * dw_pixmap_new..
|
|
|
4728 */
|
|
|
4729 void dw_pixmap_destroy(HPIXMAP pixmap)
|
|
|
4730 {
|
|
|
4731 if(pixmap)
|
|
|
4732 {
|
|
|
4733 DeleteDC(pixmap->hdc);
|
|
|
4734 DeleteObject(pixmap->hbm);
|
|
|
4735 free(pixmap);
|
|
|
4736 }
|
|
|
4737 }
|
|
|
4738
|
|
|
4739 /*
|
|
|
4740 * Copies from one item to another.
|
|
|
4741 * Parameters:
|
|
|
4742 * dest: Destination window handle.
|
|
|
4743 * destp: Destination pixmap. (choose only one).
|
|
|
4744 * xdest: X coordinate of destination.
|
|
|
4745 * ydest: Y coordinate of destination.
|
|
|
4746 * width: Width of area to copy.
|
|
|
4747 * height: Height of area to copy.
|
|
|
4748 * src: Source window handle.
|
|
|
4749 * srcp: Source pixmap. (choose only one).
|
|
|
4750 * xsrc: X coordinate of source.
|
|
|
4751 * ysrc: Y coordinate of source.
|
|
|
4752 */
|
|
|
4753 void dw_pixmap_bitblt(HWND dest, HPIXMAP destp, int xdest, int ydest, int width, int height, HWND src, HPIXMAP srcp, int xsrc, int ysrc)
|
|
|
4754 {
|
|
|
4755 HDC hdcdest;
|
|
|
4756 HDC hdcsrc;
|
|
|
4757
|
|
|
4758 if(dest)
|
|
|
4759 hdcdest = GetDC(dest);
|
|
|
4760 else if(destp)
|
|
|
4761 hdcdest = destp->hdc;
|
|
|
4762 else
|
|
|
4763 return;
|
|
|
4764
|
|
|
4765 if(src)
|
|
|
4766 hdcsrc = GetDC(src);
|
|
|
4767 else if(srcp)
|
|
|
4768 hdcsrc = srcp->hdc;
|
|
|
4769 else
|
|
|
4770 return;
|
|
|
4771
|
|
|
4772 BitBlt(hdcdest, xdest, ydest, width, height, hdcsrc, xsrc, ysrc, SRCCOPY);
|
|
|
4773
|
|
|
4774 if(!destp)
|
|
|
4775 ReleaseDC(dest, hdcdest);
|
|
|
4776 if(!srcp)
|
|
|
4777 ReleaseDC(src, hdcsrc);
|
|
|
4778 }
|
|
|
4779
|
|
|
4780 /*
|
|
|
4781 * Emits a beep.
|
|
|
4782 * Parameters:
|
|
|
4783 * freq: Frequency.
|
|
|
4784 * dur: Duration.
|
|
|
4785 */
|
|
|
4786 void dw_beep(int freq, int dur)
|
|
|
4787 {
|
|
|
4788 Beep(freq, dur);
|
|
|
4789 }
|
|
|
4790
|
|
|
4791 /*
|
|
|
4792 * Returns the handle to an unnamed mutex semaphore.
|
|
|
4793 */
|
|
|
4794 HMTX dw_mutex_new(void)
|
|
|
4795 {
|
|
|
4796 return (HMTX)CreateMutex(NULL, FALSE, NULL);
|
|
|
4797 }
|
|
|
4798
|
|
|
4799 /*
|
|
|
4800 * Closes a semaphore created by dw_mutex_new().
|
|
|
4801 * Parameters:
|
|
|
4802 * mutex: The handle to the mutex returned by dw_mutex_new().
|
|
|
4803 */
|
|
|
4804 void dw_mutex_close(HMTX mutex)
|
|
|
4805 {
|
|
|
4806 CloseHandle((HANDLE)mutex);
|
|
|
4807 }
|
|
|
4808
|
|
|
4809 /*
|
|
|
4810 * Tries to gain access to the semaphore, if it can't it blocks.
|
|
|
4811 * Parameters:
|
|
|
4812 * mutex: The handle to the mutex returned by dw_mutex_new().
|
|
|
4813 */
|
|
|
4814 void dw_mutex_lock(HMTX mutex)
|
|
|
4815 {
|
|
|
4816 WaitForSingleObject((HANDLE)mutex, INFINITE);
|
|
|
4817 }
|
|
|
4818
|
|
|
4819 /*
|
|
|
4820 * Reliquishes the access to the semaphore.
|
|
|
4821 * Parameters:
|
|
|
4822 * mutex: The handle to the mutex returned by dw_mutex_new().
|
|
|
4823 */
|
|
|
4824 void dw_mutex_unlock(HMTX mutex)
|
|
|
4825 {
|
|
|
4826 ReleaseMutex((HANDLE)mutex);
|
|
|
4827 }
|
|
|
4828
|
|
|
4829 /*
|
|
|
4830 * Returns the handle to an unnamed event semaphore.
|
|
|
4831 */
|
|
|
4832 HEV dw_event_new(void)
|
|
|
4833 {
|
|
|
4834 return CreateEvent(NULL, TRUE, FALSE, NULL);
|
|
|
4835 }
|
|
|
4836
|
|
|
4837 /*
|
|
|
4838 * Resets a semaphore created by dw_event_new().
|
|
|
4839 * Parameters:
|
|
|
4840 * eve: The handle to the event returned by dw_event_new().
|
|
|
4841 */
|
|
|
4842 int dw_event_reset(HEV eve)
|
|
|
4843 {
|
|
|
4844 return ResetEvent(eve);
|
|
|
4845 }
|
|
|
4846
|
|
|
4847 /*
|
|
|
4848 * Posts a semaphore created by dw_event_new(). Causing all threads
|
|
|
4849 * waiting on this event in dw_event_wait to continue.
|
|
|
4850 * Parameters:
|
|
|
4851 * eve: The handle to the event returned by dw_event_new().
|
|
|
4852 */
|
|
|
4853 int dw_event_post(HEV eve)
|
|
|
4854 {
|
|
|
4855 return SetEvent(eve);
|
|
|
4856 }
|
|
|
4857
|
|
|
4858 /*
|
|
|
4859 * Waits on a semaphore created by dw_event_new(), until the
|
|
|
4860 * event gets posted or until the timeout expires.
|
|
|
4861 * Parameters:
|
|
|
4862 * eve: The handle to the event returned by dw_event_new().
|
|
|
4863 */
|
|
|
4864 int dw_event_wait(HEV eve, unsigned long timeout)
|
|
|
4865 {
|
|
|
4866 int rc;
|
|
|
4867
|
|
|
4868 rc = WaitForSingleObject(eve, timeout);
|
|
|
4869 if(rc == WAIT_OBJECT_0)
|
|
|
4870 return 1;
|
|
|
4871 if(rc == WAIT_ABANDONED)
|
|
|
4872 return -1;
|
|
|
4873 return 0;
|
|
|
4874 }
|
|
|
4875
|
|
|
4876 /*
|
|
|
4877 * Closes a semaphore created by dw_event_new().
|
|
|
4878 * Parameters:
|
|
|
4879 * eve: The handle to the event returned by dw_event_new().
|
|
|
4880 */
|
|
|
4881 int dw_event_close(HEV *eve)
|
|
|
4882 {
|
|
|
4883 if(eve)
|
|
|
4884 return CloseHandle(*eve);
|
|
|
4885 return FALSE;
|
|
|
4886 }
|
|
|
4887
|
|
|
4888 /*
|
|
|
4889 * Creates a new thread with a starting point of func.
|
|
|
4890 * Parameters:
|
|
|
4891 * func: Function which will be run in the new thread.
|
|
|
4892 * data: Parameter(s) passed to the function.
|
|
|
4893 * stack: Stack size of new thread (OS/2 and Windows only).
|
|
|
4894 */
|
|
|
4895 DWTID dw_thread_new(void *func, void *data, int stack)
|
|
|
4896 {
|
|
|
4897 #if defined(__CYGWIN__)
|
|
|
4898 return 0;
|
|
|
4899 #else
|
|
|
4900 return (DWTID)_beginthread((void(*)(void *))func, stack, data);
|
|
|
4901 #endif
|
|
|
4902 }
|
|
|
4903
|
|
|
4904 /*
|
|
|
4905 * Ends execution of current thread immediately.
|
|
|
4906 */
|
|
|
4907 void dw_thread_end(void)
|
|
|
4908 {
|
|
|
4909 #if !defined(__CYGWIN__)
|
|
|
4910 _endthread();
|
|
|
4911 #endif
|
|
|
4912 }
|
|
|
4913
|
|
|
4914 /*
|
|
|
4915 * Returns the current thread's ID.
|
|
|
4916 */
|
|
|
4917 DWTID dw_thread_id(void)
|
|
|
4918 {
|
|
|
4919 #if defined(__CYGWIN__)
|
|
|
4920 return 0;
|
|
|
4921 #else
|
|
|
4922 return (DWTID)GetCurrentThreadId();
|
|
|
4923 #endif
|
|
|
4924 }
|
|
|
4925
|
|
|
4926 /*
|
|
|
4927 * Cleanly terminates a DW session, should be signal handler safe.
|
|
|
4928 * Parameters:
|
|
|
4929 * exitcode: Exit code reported to the operating system.
|
|
|
4930 */
|
|
|
4931 void dw_exit(int exitcode)
|
|
|
4932 {
|
|
|
4933 exit(exitcode);
|
|
|
4934 }
|
|
|
4935
|
|
|
4936 /*
|
|
|
4937 * Pack a splitbar (sizer) into the specified box from the start.
|
|
|
4938 * Parameters:
|
|
|
4939 * box: Window handle of the box to be packed into.
|
|
|
4940 */
|
|
|
4941 void dw_box_pack_splitbar_start(HWND box)
|
|
|
4942 {
|
|
|
4943 Box *thisbox = (Box *)GetWindowLong(box, GWL_USERDATA);
|
|
|
4944
|
|
|
4945 if(thisbox)
|
|
|
4946 {
|
|
|
4947 HWND tmp = CreateWindow(SplitbarClassName,
|
|
|
4948 "",
|
|
|
4949 WS_CHILD | WS_CLIPCHILDREN,
|
|
|
4950 0,0,2000,1000,
|
|
|
4951 DW_HWND_OBJECT,
|
|
|
4952 NULL,
|
|
|
4953 NULL,
|
|
|
4954 NULL);
|
|
|
4955 if(thisbox->type == BOXVERT)
|
|
|
4956 dw_box_pack_start(box, tmp, 1, SPLITBAR_WIDTH, TRUE, FALSE, 0);
|
|
|
4957 else
|
|
|
4958 dw_box_pack_start(box, tmp, SPLITBAR_WIDTH, 1, FALSE, TRUE, 0);
|
|
|
4959
|
|
|
4960 }
|
|
|
4961 }
|
|
|
4962
|
|
|
4963 /*
|
|
|
4964 * Pack a splitbar (sizer) into the specified box from the end.
|
|
|
4965 * Parameters:
|
|
|
4966 * box: Window handle of the box to be packed into.
|
|
|
4967 */
|
|
|
4968 void dw_box_pack_splitbar_end(HWND box)
|
|
|
4969 {
|
|
|
4970 Box *thisbox = (Box *)GetWindowLong(box, GWL_USERDATA);
|
|
|
4971
|
|
|
4972 if(thisbox)
|
|
|
4973 {
|
|
|
4974 HWND tmp = CreateWindow(SplitbarClassName,
|
|
|
4975 "",
|
|
|
4976 WS_CHILD | WS_CLIPCHILDREN,
|
|
|
4977 0,0,2000,1000,
|
|
|
4978 DW_HWND_OBJECT,
|
|
|
4979 NULL,
|
|
|
4980 NULL,
|
|
|
4981 NULL);
|
|
|
4982 if(thisbox->type == BOXVERT)
|
|
|
4983 dw_box_pack_end(box, tmp, 1, SPLITBAR_WIDTH, TRUE, FALSE, 0);
|
|
|
4984 else
|
|
|
4985 dw_box_pack_end(box, tmp, SPLITBAR_WIDTH, 1, FALSE, TRUE, 0);
|
|
|
4986
|
|
|
4987 }
|
|
|
4988 }
|
|
|
4989
|
|
|
4990 /*
|
|
|
4991 * Pack windows (widgets) into a box from the end (or bottom).
|
|
|
4992 * Parameters:
|
|
|
4993 * box: Window handle of the box to be packed into.
|
|
|
4994 * item: Window handle of the item to be back.
|
|
|
4995 * width: Width in pixels of the item or -1 to be self determined.
|
|
|
4996 * height: Height in pixels of the item or -1 to be self determined.
|
|
|
4997 * hsize: TRUE if the window (widget) should expand horizontally to fill space given.
|
|
|
4998 * vsize: TRUE if the window (widget) should expand vertically to fill space given.
|
|
|
4999 * pad: Number of pixels of padding around the item.
|
|
|
5000 */
|
|
|
5001 void dw_box_pack_end(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad)
|
|
|
5002 {
|
|
|
5003 Box *thisbox;
|
|
|
5004
|
|
|
5005 thisbox = (Box *)GetWindowLong(box, GWL_USERDATA);
|
|
|
5006 if(thisbox)
|
|
|
5007 {
|
|
|
5008 int z;
|
|
|
5009 Item *tmpitem, *thisitem = thisbox->items;
|
|
|
5010 char tmpbuf[100];
|
|
|
5011
|
|
|
5012 tmpitem = malloc(sizeof(Item)*(thisbox->count+1));
|
|
|
5013
|
|
|
5014 for(z=0;z<thisbox->count;z++)
|
|
|
5015 {
|
|
|
5016 tmpitem[z+1] = thisitem[z];
|
|
|
5017 }
|
|
|
5018
|
|
|
5019 GetClassName(item, tmpbuf, 99);
|
|
|
5020
|
|
|
5021 if(strnicmp(tmpbuf, FRAMECLASSNAME, 2)==0)
|
|
|
5022 tmpitem[0].type = TYPEBOX;
|
|
|
5023 else
|
|
|
5024 tmpitem[0].type = TYPEITEM;
|
|
|
5025
|
|
|
5026 tmpitem[0].hwnd = item;
|
|
|
5027 tmpitem[0].origwidth = tmpitem[0].width = width;
|
|
|
5028 tmpitem[0].origheight = tmpitem[0].height = height;
|
|
|
5029 tmpitem[0].pad = pad;
|
|
|
5030 if(hsize)
|
|
|
5031 tmpitem[0].hsize = SIZEEXPAND;
|
|
|
5032 else
|
|
|
5033 tmpitem[0].hsize = SIZESTATIC;
|
|
|
5034
|
|
|
5035 if(vsize)
|
|
|
5036 tmpitem[0].vsize = SIZEEXPAND;
|
|
|
5037 else
|
|
|
5038 tmpitem[0].vsize = SIZESTATIC;
|
|
|
5039
|
|
|
5040 thisbox->items = tmpitem;
|
|
|
5041
|
|
|
5042 if(thisbox->count)
|
|
|
5043 free(thisitem);
|
|
|
5044
|
|
|
5045 thisbox->count++;
|
|
|
5046
|
|
|
5047 SetParent(item, box);
|
|
|
5048 ShowWindow(item, SW_SHOW);
|
|
|
5049 if(strncmp(tmpbuf, UPDOWN_CLASS, strlen(UPDOWN_CLASS))==0)
|
|
|
5050 {
|
|
|
5051 ColorInfo *cinfo = (ColorInfo *)GetWindowLong(item, GWL_USERDATA);
|
|
|
5052
|
|
|
5053 if(cinfo)
|
|
|
5054 {
|
|
|
5055 SetParent(cinfo->buddy, box);
|
|
|
5056 ShowWindow(cinfo->buddy, SW_SHOW);
|
|
|
5057 SendMessage(item, UDM_SETBUDDY, (WPARAM)cinfo->buddy, 0);
|
|
|
5058 }
|
|
|
5059 }
|
|
|
5060 }
|
|
|
5061 }
|
|
|
5062
|
|
|
5063 /*
|
|
|
5064 * Returns some information about the current operating environment.
|
|
|
5065 * Parameters:
|
|
|
5066 * env: Pointer to a DWEnv struct.
|
|
|
5067 */
|
|
|
5068 void dw_environment_query(DWEnv *env)
|
|
|
5069 {
|
|
|
5070 if(!env)
|
|
|
5071 return;
|
|
|
5072
|
|
|
5073 /* Get the Windows version. */
|
|
|
5074
|
|
|
5075 env->MajorVersion = (DWORD)(LOBYTE(LOWORD(dwVersion)));
|
|
|
5076 env->MinorVersion = (DWORD)(HIBYTE(LOWORD(dwVersion)));
|
|
|
5077
|
|
|
5078 /* Get the build number for Windows NT/Windows 2000. */
|
|
|
5079
|
|
|
5080 env->MinorBuild = 0;
|
|
|
5081
|
|
|
5082 if (dwVersion < 0x80000000)
|
|
|
5083 {
|
|
|
5084 if(env->MajorVersion == 5)
|
|
|
5085 strcpy(env->osName, "Windows 2000");
|
|
|
5086 else
|
|
|
5087 strcpy(env->osName, "Windows NT");
|
|
|
5088
|
|
|
5089 env->MajorBuild = (DWORD)(HIWORD(dwVersion));
|
|
|
5090 }
|
|
|
5091 else
|
|
|
5092 {
|
|
|
5093 strcpy(env->osName, "Windows 95/98/ME");
|
|
|
5094 env->MajorBuild = 0;
|
|
|
5095 }
|
|
|
5096 }
|
|
|
5097
|
|
|
5098 /*
|
|
|
5099 * Opens a file dialog and queries user selection.
|
|
|
5100 * Parameters:
|
|
|
5101 * title: Title bar text for dialog.
|
|
|
5102 * defpath: The default path of the open dialog.
|
|
|
5103 * ext: Default file extention.
|
|
|
5104 * flags: DW_FILE_OPEN or DW_FILE_SAVE.
|
|
|
5105 * Returns:
|
|
|
5106 * NULL on error. A malloced buffer containing
|
|
|
5107 * the file path on success.
|
|
|
5108 *
|
|
|
5109 */
|
|
|
5110 char *dw_file_browse(char *title, char *defpath, char *ext, int flags)
|
|
|
5111 {
|
|
|
5112 OPENFILENAME of;
|
|
|
5113 char filenamebuf[1001] = "";
|
|
|
5114 int rc;
|
|
|
5115
|
|
|
5116 if(ext)
|
|
|
5117 {
|
|
|
5118 strcpy(filenamebuf, "*.");
|
|
|
5119 strcat(filenamebuf, ext);
|
|
|
5120 }
|
|
|
5121
|
|
|
5122 memset(&of, 0, sizeof(OPENFILENAME));
|
|
|
5123
|
|
|
5124 of.lStructSize = sizeof(OPENFILENAME);
|
|
|
5125 of.hwndOwner = HWND_DESKTOP;
|
|
|
5126 of.hInstance = DWInstance;
|
|
|
5127 of.lpstrInitialDir = defpath;
|
|
|
5128 of.lpstrTitle = title;
|
|
|
5129 of.lpstrFile = filenamebuf;
|
|
|
5130 of.nMaxFile = 1000;
|
|
|
5131 of.lpstrDefExt = ext;
|
|
|
5132 of.Flags = 0;
|
|
|
5133
|
|
|
5134 if(flags & DW_FILE_SAVE)
|
|
|
5135 rc = GetSaveFileName(&of);
|
|
|
5136 else
|
|
|
5137 rc = GetOpenFileName(&of);
|
|
|
5138
|
|
|
5139 if(rc)
|
|
|
5140 return strdup(of.lpstrFile);
|
|
|
5141
|
|
|
5142 return NULL;
|
|
|
5143 }
|
|
|
5144
|
|
|
5145 /*
|
|
|
5146 * Execute and external program in a seperate session.
|
|
|
5147 * Parameters:
|
|
|
5148 * program: Program name with optional path.
|
|
|
5149 * type: Either DW_EXEC_CON or DW_EXEC_GUI.
|
|
|
5150 * params: An array of pointers to string arguements.
|
|
|
5151 * Returns:
|
|
|
5152 * -1 on error.
|
|
|
5153 */
|
|
|
5154 int dw_exec(char *program, int type, char **params)
|
|
|
5155 {
|
|
|
5156 char **newparams;
|
|
|
5157 int retcode, count = 0, z;
|
|
|
5158
|
|
|
5159 while(params[count])
|
|
|
5160 {
|
|
|
5161 count++;
|
|
|
5162 }
|
|
|
5163
|
|
|
5164 newparams = (char **)malloc(sizeof(char *) * (count+1));
|
|
|
5165
|
|
|
5166 for(z=0;z<count;z++)
|
|
|
5167 {
|
|
|
5168 newparams[z] = malloc(strlen(params[z])+3);
|
|
|
5169 strcpy(newparams[z], "\"");
|
|
|
5170 strcat(newparams[z], params[z]);
|
|
|
5171 strcat(newparams[z], "\"");
|
|
|
5172 }
|
|
|
5173 newparams[count] = NULL;
|
|
|
5174
|
|
|
5175 retcode = spawnvp(P_NOWAIT, program, newparams);
|
|
|
5176
|
|
|
5177 for(z=0;z<count;z++)
|
|
|
5178 {
|
|
|
5179 free(newparams[z]);
|
|
|
5180 }
|
|
|
5181 free(newparams);
|
|
|
5182
|
|
|
5183 return retcode;
|
|
|
5184 }
|
|
|
5185
|
|
|
5186 /*
|
|
|
5187 * Loads a web browser pointed at the given URL.
|
|
|
5188 * Parameters:
|
|
|
5189 * url: Uniform resource locator.
|
|
|
5190 */
|
|
|
5191 int dw_browse(char *url)
|
|
|
5192 {
|
|
|
5193 char *browseurl = url;
|
|
|
5194 int retcode;
|
|
|
5195
|
|
|
5196 if(strlen(url) > 7 && strncmp(url, "file://", 7) == 0)
|
|
|
5197 {
|
|
|
5198 int len, z;
|
|
|
5199
|
|
|
5200 browseurl = &url[7];
|
|
|
5201 len = strlen(browseurl);
|
|
|
5202
|
|
|
5203 for(z=0;z<len;z++)
|
|
|
5204 {
|
|
|
5205 if(browseurl[z] == '|')
|
|
|
5206 browseurl[z] = ':';
|
|
|
5207 if(browseurl[z] == '/')
|
|
|
5208 browseurl[z] = '\\';
|
|
|
5209 }
|
|
|
5210 }
|
|
|
5211
|
|
|
5212 retcode = (int)ShellExecute(NULL, "open", browseurl, NULL, NULL, SW_SHOWNORMAL);
|
|
|
5213 if(retcode<33 && retcode != 2)
|
|
|
5214 return -1;
|
|
|
5215 return 1;
|
|
|
5216 }
|
|
|
5217
|
|
|
5218 /*
|
|
|
5219 * Returns a pointer to a static buffer which containes the
|
|
|
5220 * current user directory. Or the root directory (C:\ on
|
|
|
5221 * OS/2 and Windows).
|
|
|
5222 */
|
|
|
5223 char *dw_user_dir(void)
|
|
|
5224 {
|
|
|
5225 static char _user_dir[1024] = "";
|
|
|
5226
|
|
|
5227 if(!_user_dir[0])
|
|
|
5228 {
|
|
|
5229 /* Figure out how to do this the "Windows way" */
|
|
|
5230 char *home = getenv("HOME");
|
|
|
5231
|
|
|
5232 if(home)
|
|
|
5233 strcpy(_user_dir, home);
|
|
|
5234 else
|
|
|
5235 strcpy(_user_dir, "C:\\");
|
|
|
5236 }
|
|
|
5237 return _user_dir;
|
|
|
5238 }
|
|
|
5239
|
|
|
5240 /*
|
|
|
5241 * Call a function from the window (widget)'s context.
|
|
|
5242 * Parameters:
|
|
|
5243 * handle: Window handle of the widget.
|
|
|
5244 * function: Function pointer to be called.
|
|
|
5245 * data: Pointer to the data to be passed to the function.
|
|
|
5246 */
|
|
|
5247 void dw_window_function(HWND handle, void *function, void *data)
|
|
|
5248 {
|
|
|
5249 SendMessage(handle, WM_USER, (WPARAM)function, (LPARAM)data);
|
|
|
5250 }
|
|
|
5251
|
|
|
5252 #ifndef NO_SIGNALS
|
|
|
5253 /*
|
|
|
5254 * Add a callback to a window event.
|
|
|
5255 * Parameters:
|
|
|
5256 * window: Window handle of signal to be called back.
|
|
|
5257 * signame: A string pointer identifying which signal to be hooked.
|
|
|
5258 * sigfunc: The pointer to the function to be used as the callback.
|
|
|
5259 * data: User data to be passed to the handler function.
|
|
|
5260 */
|
|
|
5261 void dw_signal_connect(HWND window, char *signame, void *sigfunc, void *data)
|
|
|
5262 {
|
|
|
5263 ULONG message = 0L;
|
|
|
5264
|
|
|
5265 if(window && signame && sigfunc)
|
|
|
5266 {
|
|
|
5267 if((message = _findsigmessage(signame)) != 0)
|
|
|
5268 _new_signal(message, window, sigfunc, data);
|
|
|
5269 }
|
|
|
5270 }
|
|
|
5271
|
|
|
5272 /*
|
|
|
5273 * Removes callbacks for a given window with given name.
|
|
|
5274 * Parameters:
|
|
|
5275 * window: Window handle of callback to be removed.
|
|
|
5276 */
|
|
|
5277 void dw_signal_disconnect_by_name(HWND window, char *signame)
|
|
|
5278 {
|
|
|
5279 SignalHandler *prev = NULL, *tmp = Root;
|
|
|
5280 ULONG message;
|
|
|
5281
|
|
|
5282 if(!window || !signame || (message = _findsigmessage(signame)) == 0)
|
|
|
5283 return;
|
|
|
5284
|
|
|
5285 while(tmp)
|
|
|
5286 {
|
|
|
5287 if(tmp->window == window && tmp->message == message)
|
|
|
5288 {
|
|
|
5289 if(prev)
|
|
|
5290 {
|
|
|
5291 prev->next = tmp->next;
|
|
|
5292 free(tmp);
|
|
|
5293 tmp = prev->next;
|
|
|
5294 }
|
|
|
5295 else
|
|
|
5296 {
|
|
|
5297 Root = tmp->next;
|
|
|
5298 free(tmp);
|
|
|
5299 tmp = Root;
|
|
|
5300 }
|
|
|
5301 }
|
|
|
5302 else
|
|
|
5303 {
|
|
|
5304 prev = tmp;
|
|
|
5305 tmp = tmp->next;
|
|
|
5306 }
|
|
|
5307 }
|
|
|
5308 }
|
|
|
5309
|
|
|
5310 /*
|
|
|
5311 * Removes all callbacks for a given window.
|
|
|
5312 * Parameters:
|
|
|
5313 * window: Window handle of callback to be removed.
|
|
|
5314 */
|
|
|
5315 void dw_signal_disconnect_by_window(HWND window)
|
|
|
5316 {
|
|
|
5317 SignalHandler *prev = NULL, *tmp = Root;
|
|
|
5318
|
|
|
5319 while(tmp)
|
|
|
5320 {
|
|
|
5321 if(tmp->window == window)
|
|
|
5322 {
|
|
|
5323 if(prev)
|
|
|
5324 {
|
|
|
5325 prev->next = tmp->next;
|
|
|
5326 free(tmp);
|
|
|
5327 tmp = prev->next;
|
|
|
5328 }
|
|
|
5329 else
|
|
|
5330 {
|
|
|
5331 Root = tmp->next;
|
|
|
5332 free(tmp);
|
|
|
5333 tmp = Root;
|
|
|
5334 }
|
|
|
5335 }
|
|
|
5336 else
|
|
|
5337 {
|
|
|
5338 prev = tmp;
|
|
|
5339 tmp = tmp->next;
|
|
|
5340 }
|
|
|
5341 }
|
|
|
5342 }
|
|
|
5343
|
|
|
5344 /*
|
|
|
5345 * Removes all callbacks for a given window with specified data.
|
|
|
5346 * Parameters:
|
|
|
5347 * window: Window handle of callback to be removed.
|
|
|
5348 * data: Pointer to the data to be compared against.
|
|
|
5349 */
|
|
|
5350 void dw_signal_disconnect_by_data(HWND window, void *data)
|
|
|
5351 {
|
|
|
5352 SignalHandler *prev = NULL, *tmp = Root;
|
|
|
5353
|
|
|
5354 while(tmp)
|
|
|
5355 {
|
|
|
5356 if(tmp->window == window && tmp->data == data)
|
|
|
5357 {
|
|
|
5358 if(prev)
|
|
|
5359 {
|
|
|
5360 prev->next = tmp->next;
|
|
|
5361 free(tmp);
|
|
|
5362 tmp = prev->next;
|
|
|
5363 }
|
|
|
5364 else
|
|
|
5365 {
|
|
|
5366 Root = tmp->next;
|
|
|
5367 free(tmp);
|
|
|
5368 tmp = Root;
|
|
|
5369 }
|
|
|
5370 }
|
|
|
5371 else
|
|
|
5372 {
|
|
|
5373 prev = tmp;
|
|
|
5374 tmp = tmp->next;
|
|
|
5375 }
|
|
|
5376 }
|
|
|
5377 }
|
|
|
5378 #endif
|
|
|
5379
|
|
|
5380 #ifdef TEST
|
|
|
5381 HWND mainwindow,
|
|
|
5382 listbox,
|
|
|
5383 okbutton,
|
|
|
5384 cancelbutton,
|
|
|
5385 lbbox,
|
|
|
5386 stext,
|
|
|
5387 buttonbox,
|
|
|
5388 testwindow,
|
|
|
5389 testbox,
|
|
|
5390 testok,
|
|
|
5391 testcancel,
|
|
|
5392 testbox2,
|
|
|
5393 testok2,
|
|
|
5394 testcancel2,
|
|
|
5395 notebook;
|
|
|
5396 int count = 2;
|
|
|
5397
|
|
|
5398 #ifdef USE_FILTER
|
|
|
5399 /* Do any handling you need in the filter function */
|
|
|
5400 LONG testfilter(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
|
|
|
5401 {
|
|
|
5402 switch(msg)
|
|
|
5403 {
|
|
|
5404 case WM_COMMAND:
|
|
|
5405 switch (COMMANDMSG(&msg)->cmd)
|
|
|
5406 {
|
|
|
5407 case 1001L:
|
|
|
5408 case 1002L:
|
|
|
5409 dw_window_destroy(mainwindow);;
|
|
|
5410 count--;
|
|
|
5411 break;
|
|
|
5412 case 1003L:
|
|
|
5413 case 1004L:
|
|
|
5414 dw_window_destroy(testwindow);;
|
|
|
5415 count--;
|
|
|
5416 break;
|
|
|
5417 }
|
|
|
5418 if(!count)
|
|
|
5419 exit(0);
|
|
|
5420 break;
|
|
|
5421 }
|
|
|
5422 /* Return -1 to allow the default handlers to return. */
|
|
|
5423 return TRUE;
|
|
|
5424 }
|
|
|
5425 #else
|
|
|
5426 int test_callback(HWND window, void *data)
|
|
|
5427 {
|
|
|
5428 dw_window_destroy((HWND)data);
|
|
|
5429 /* Return -1 to allow the default handlers to return. */
|
|
|
5430 count--;
|
|
|
5431 if(!count)
|
|
|
5432 exit(0);
|
|
|
5433 return -1;
|
|
|
5434 }
|
|
|
5435 #endif
|
|
|
5436
|
|
|
5437 /*
|
|
|
5438 * Let's demonstrate the functionality of this library. :)
|
|
|
5439 */
|
|
|
5440 int WINAPI WinMain(
|
|
|
5441 HINSTANCE hInstance,
|
|
|
5442 HINSTANCE hPrevInstance,
|
|
|
5443 LPSTR lpCmdLine,
|
|
|
5444 int nCmdShow
|
|
|
5445 )
|
|
|
5446 {
|
|
|
5447 ULONG flStyle = DW_FCF_SYSMENU | DW_FCF_TITLEBAR |
|
|
|
5448 DW_FCF_SHELLPOSITION | DW_FCF_TASKLIST | DW_FCF_DLGBORDER;
|
|
|
5449 int pageid;
|
|
|
5450
|
|
|
5451 dw_init(TRUE);
|
|
|
5452
|
|
|
5453 /* Try a little server dialog. :) */
|
|
|
5454 mainwindow = dw_window_new(HWND_DESKTOP, "Server", flStyle | DW_FCF_SIZEBORDER | DW_FCF_MINMAX);
|
|
|
5455
|
|
|
5456 lbbox = dw_box_new(BOXVERT, 10);
|
|
|
5457
|
|
|
5458 dw_box_pack_start(mainwindow, lbbox, 0, 0, TRUE, TRUE, 0);
|
|
|
5459
|
|
|
5460 stext = dw_text_new("Choose a server:", 0);
|
|
|
5461
|
|
|
5462 dw_window_set_style(stext, DW_DT_VCENTER, DW_DT_VCENTER);
|
|
|
5463
|
|
|
5464 dw_box_pack_start(lbbox, stext, 130, 15, FALSE, FALSE, 10);
|
|
|
5465
|
|
|
5466 listbox = dw_listbox_new(100L, FALSE);
|
|
|
5467
|
|
|
5468 dw_box_pack_start(lbbox, listbox, 130, 200, TRUE, TRUE, 10);
|
|
|
5469
|
|
|
5470 buttonbox = dw_box_new(BOXHORZ, 0);
|
|
|
5471
|
|
|
5472 dw_box_pack_start(lbbox, buttonbox, 0, 0, TRUE, TRUE, 0);
|
|
|
5473
|
|
|
5474 okbutton = dw_button_new("Ok", 1001L);
|
|
|
5475
|
|
|
5476 dw_box_pack_start(buttonbox, okbutton, 50, 30, TRUE, TRUE, 5);
|
|
|
5477
|
|
|
5478 cancelbutton = dw_button_new("Cancel", 1002L);
|
|
|
5479
|
|
|
5480 dw_box_pack_start(buttonbox, cancelbutton, 50, 30, TRUE, TRUE, 5);
|
|
|
5481
|
|
|
5482 /* Set some nice fonts and colors */
|
|
|
5483 dw_window_set_color(lbbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY);
|
|
|
5484 dw_window_set_color(buttonbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY);
|
|
|
5485 dw_window_set_font(stext, "9.WarpSans");
|
|
|
5486 dw_window_set_color(stext, DW_CLR_BLACK, DW_CLR_PALEGRAY);
|
|
|
5487 dw_window_set_font(listbox, "9.WarpSans");
|
|
|
5488 dw_window_set_font(okbutton, "9.WarpSans");
|
|
|
5489 dw_window_set_font(cancelbutton, "9.WarpSans");
|
|
|
5490
|
|
|
5491 dw_window_show(mainwindow);
|
|
|
5492
|
|
|
5493 dw_window_set_usize(mainwindow, 170, 340);
|
|
|
5494
|
|
|
5495 /* Another small example */
|
|
|
5496 flStyle |= DW_FCF_MINMAX | DW_FCF_SIZEBORDER;
|
|
|
5497
|
|
|
5498 testwindow = dw_window_new(HWND_DESKTOP, "Wow a test dialog! :) yay!", flStyle);
|
|
|
5499
|
|
|
5500 testbox = dw_box_new(BOXVERT, 0);
|
|
|
5501
|
|
|
5502 dw_box_pack_start(testwindow, testbox, 0, 0, TRUE, TRUE, 0);
|
|
|
5503
|
|
|
5504 notebook = dw_notebook_new(1010L, TRUE);
|
|
|
5505
|
|
|
5506 dw_box_pack_start(testbox, notebook, 100, 100, TRUE, TRUE, 0);
|
|
|
5507
|
|
|
5508 testbox = dw_box_new(BOXVERT, 10);
|
|
|
5509
|
|
|
5510 pageid = dw_notebook_page_new(notebook, 0L, FALSE);
|
|
|
5511
|
|
|
5512 dw_notebook_page_set_text(notebook, pageid, "Test page");
|
|
|
5513 dw_notebook_page_set_status_text(notebook, pageid, "Test page");
|
|
|
5514
|
|
|
5515 dw_notebook_pack(notebook, pageid, testbox);
|
|
|
5516
|
|
|
5517 testok = dw_button_new("Ok", 1003L);
|
|
|
5518
|
|
|
5519 dw_box_pack_start(testbox, testok, 60, 40, TRUE, TRUE, 10);
|
|
|
5520
|
|
|
5521 testcancel = dw_button_new("Cancel", 1004L);
|
|
|
5522
|
|
|
5523 dw_box_pack_start(testbox, testcancel, 60, 40, TRUE, TRUE, 10);
|
|
|
5524
|
|
|
5525 testbox2 = dw_box_new(BOXHORZ, 0);
|
|
|
5526
|
|
|
5527 dw_box_pack_start(testbox, testbox2, 0, 0, TRUE, TRUE, 0);
|
|
|
5528
|
|
|
5529 testok2 = dw_button_new("Ok", 1003L);
|
|
|
5530
|
|
|
5531 dw_box_pack_start(testbox2, testok2, 60, 40, TRUE, TRUE, 10);
|
|
|
5532
|
|
|
5533 dw_box_pack_splitbar_start(testbox2);
|
|
|
5534
|
|
|
5535 testcancel2 = dw_button_new("Cancel", 1004L);
|
|
|
5536
|
|
|
5537 dw_box_pack_start(testbox2, testcancel2, 60, 40, TRUE, TRUE, 10);
|
|
|
5538
|
|
|
5539 /* Set some nice fonts and colors */
|
|
|
5540 dw_window_set_color(testbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY);
|
|
|
5541 dw_window_set_color(testbox2, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY);
|
|
|
5542 dw_window_set_font(testok, "9.WarpSans");
|
|
|
5543 dw_window_set_font(testcancel, "9.WarpSans");
|
|
|
5544 dw_window_set_font(testok2, "9.WarpSans");
|
|
|
5545 dw_window_set_font(testcancel2, "9.WarpSans");
|
|
|
5546
|
|
|
5547 dw_window_show(testwindow);
|
|
|
5548
|
|
|
5549 #ifdef USE_FILTER
|
|
|
5550
|
|
|
5551 dw_main(0L, (void *)testfilter);
|
|
|
5552 #else
|
|
|
5553 /* Setup the function callbacks */
|
|
|
5554 dw_signal_connect(okbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow);
|
|
|
5555 dw_signal_connect(cancelbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow);
|
|
|
5556 dw_signal_connect(testok, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow);
|
|
|
5557 dw_signal_connect(testcancel, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow);
|
|
|
5558 dw_signal_connect(testok2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow);
|
|
|
5559 dw_signal_connect(testcancel2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow);
|
|
|
5560 dw_signal_connect(mainwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow);
|
|
|
5561 dw_signal_connect(testwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)testwindow);
|
|
|
5562
|
|
|
5563 dw_main(0L, NULL);
|
|
|
5564 #endif
|
|
|
5565
|
|
|
5566 return 0;
|
|
|
5567 }
|
|
|
5568 #endif |
