Mercurial > dwindows

annotate android/DWindows.kt @ 2484:cb5b67154399

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Android: The DWindows class should be org.dbsoft.dwindows, remove dwtest. Not entirely sure how to modify the package for applications yet.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Mon, 26 Apr 2021 21:48:54 +0000
parents 9f7af6d8c6a4
children cec43818bd3e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2484
cb5b67154399 Android: The DWindows class should be org.dbsoft.dwindows, remove dwtest.
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diff changeset
1 package org.dbsoft.dwindows
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2
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3 import android.content.pm.ActivityInfo
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4 import android.os.Bundle
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5 import android.text.method.PasswordTransformationMethod
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6 import android.util.Half.toFloat
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7 import android.util.Log
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8 import android.view.Gravity
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9 import android.view.View
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10 import android.widget.*
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11 import androidx.appcompat.app.AppCompatActivity
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12
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13
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14 class DWindows : AppCompatActivity()
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15 {
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16 override fun onCreate(savedInstanceState: Bundle?)
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17 {
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18 super.onCreate(savedInstanceState)
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19
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20 // Turn on rotation
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21 setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR)
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22
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23 // Get the Android app path
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24 val m = packageManager
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25 var s = packageName
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26 val p = m.getPackageInfo(s!!, 0)
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27 s = p.applicationInfo.dataDir
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28
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29 // Initialize the Dynamic Windows code...
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30 // This will start a new thread that calls the app's dwmain()
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31 dwindowsInit(s)
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32 }
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33 /*
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34 * These are the Android calls to actually create the UI...
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35 * forwarded from the C Dynamic Windows API
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36 */
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37 fun windowNew(title: String, style: Int): LinearLayout
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38 {
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39 var windowLayout: LinearLayout = LinearLayout(this)
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40 setContentView(windowLayout)
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41 this.title = title
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42 // For now we just return our DWindows' main activity layout...
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43 // in the future, later calls should create new activities
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44 return windowLayout
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45 }
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46
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47 fun boxNew(type: Int, pad: Int): LinearLayout
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48 {
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49 val box = LinearLayout(this)
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50 box.layoutParams =
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51 LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT)
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52 if (type > 0) {
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53 box.orientation = LinearLayout.VERTICAL
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54 } else {
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55 box.orientation = LinearLayout.HORIZONTAL
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56 }
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57 return box
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58 }
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59
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60 fun boxPack(box: LinearLayout, item: View, index: Int, width: Int, height: Int, hsize: Int, vsize: Int, pad: Int)
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61 {
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62 var w: Int = LinearLayout.LayoutParams.WRAP_CONTENT
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63 var h: Int = LinearLayout.LayoutParams.WRAP_CONTENT
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64
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65 if(item is LinearLayout) {
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66 if(box.orientation == LinearLayout.VERTICAL) {
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67 if (hsize > 0) {
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68 w = LinearLayout.LayoutParams.MATCH_PARENT
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69 }
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70 } else {
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71 if (vsize > 0) {
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72 h = LinearLayout.LayoutParams.MATCH_PARENT
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73 }
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74 }
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75 }
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76 var params: LinearLayout.LayoutParams = LinearLayout.LayoutParams(w, h)
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77
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78 if(item !is LinearLayout && (width != -1 || height != -1)) {
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79 item.measure(0,0)
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80 if (width > 0) {
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81 w = width
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82 } else if(width == -1) {
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83 w = item.getMeasuredWidth()
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84 }
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85 if (height > 0) {
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86 h = height
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87 } else if(height == -1) {
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88 h = item.getMeasuredHeight()
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89 }
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90 }
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91 if(box.orientation == LinearLayout.VERTICAL) {
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92 if (vsize > 0) {
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93 if (w > 0) {
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94 params.weight = w.toFloat()
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95 } else {
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96 params.weight = 1F
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97 }
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98 }
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99 } else {
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100 if (hsize > 0) {
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101 if (h > 0) {
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102 params.weight = h.toFloat()
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103 } else {
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104 params.weight = 1F
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105 }
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106 }
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107 }
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108 if(pad > 0) {
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109 params.setMargins(pad, pad, pad, pad)
b0230e378667 Android: Improvements to boxPack to handle more parameters...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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110 }
b0230e378667 Android: Improvements to boxPack to handle more parameters...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
111 var grav: Int = Gravity.CLIP_HORIZONTAL or Gravity.CLIP_VERTICAL
b0230e378667 Android: Improvements to boxPack to handle more parameters...
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diff changeset
112 if(hsize > 0 && vsize > 0) {
b0230e378667 Android: Improvements to boxPack to handle more parameters...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
113 params.gravity = Gravity.FILL or grav
b0230e378667 Android: Improvements to boxPack to handle more parameters...
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114 } else if(hsize > 0) {
b0230e378667 Android: Improvements to boxPack to handle more parameters...
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parents: 2477
diff changeset
115 params.gravity = Gravity.FILL_HORIZONTAL or grav
b0230e378667 Android: Improvements to boxPack to handle more parameters...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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116 } else if(vsize > 0) {
b0230e378667 Android: Improvements to boxPack to handle more parameters...
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diff changeset
117 params.gravity = Gravity.FILL_VERTICAL or grav
b0230e378667 Android: Improvements to boxPack to handle more parameters...
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118 }
b0230e378667 Android: Improvements to boxPack to handle more parameters...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
119 item.layoutParams = params
2475
16d195d46f2a Android: Implement dw_window_new(), dw_box_new() and dw_box_pack().
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
120 box.addView(item)
16d195d46f2a Android: Implement dw_window_new(), dw_box_new() and dw_box_pack().
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121 }
16d195d46f2a Android: Implement dw_window_new(), dw_box_new() and dw_box_pack().
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122
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3fbf8783122d Android: First functional version. Notebook-less first page of dwtest works.
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123 fun boxUnpack(item: View)
3fbf8783122d Android: First functional version. Notebook-less first page of dwtest works.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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124 {
3fbf8783122d Android: First functional version. Notebook-less first page of dwtest works.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
125 var box: LinearLayout = item.parent as LinearLayout
3fbf8783122d Android: First functional version. Notebook-less first page of dwtest works.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
126 box.removeView(item)
3fbf8783122d Android: First functional version. Notebook-less first page of dwtest works.
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127 }
3fbf8783122d Android: First functional version. Notebook-less first page of dwtest works.
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128
2476
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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129 fun buttonNew(text: String, cid: Int): Button
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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130 {
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
131 val button = Button(this)
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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132 button.text = text
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4888503c3e3e Android: Implement dw_debug() using the Android Log class.
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133 button.setOnClickListener {
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134 eventHandlerSimple(button, 8)
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4888503c3e3e Android: Implement dw_debug() using the Android Log class.
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135 }
2476
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
136 return button
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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137 }
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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138
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
139 fun entryfieldNew(text: String, cid: Int, password: Int): EditText
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
140 {
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
141 val entryfield = EditText(this)
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
142 if(password > 0) {
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
143 entryfield.transformationMethod = PasswordTransformationMethod.getInstance()
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
144 }
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
145 entryfield.setText(text)
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
146 return entryfield
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
147 }
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
148
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
149 fun radioButtonNew(text: String, cid: Int): RadioButton
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
150 {
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
151 val radiobutton = RadioButton(this)
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
152 radiobutton.text = text
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4888503c3e3e Android: Implement dw_debug() using the Android Log class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
153 radiobutton.setOnClickListener {
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9f7af6d8c6a4 Android: Fix signal handlers so they actually work.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
154 eventHandlerSimple(radiobutton, 8)
2482
4888503c3e3e Android: Implement dw_debug() using the Android Log class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
155 }
2476
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
156 return radiobutton
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
157 }
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
158
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
159 fun checkboxNew(text: String, cid: Int): CheckBox
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
160 {
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
161 val checkbox = CheckBox(this)
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
162 checkbox.text = text
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4888503c3e3e Android: Implement dw_debug() using the Android Log class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
163 checkbox.setOnClickListener {
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9f7af6d8c6a4 Android: Fix signal handlers so they actually work.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2482
diff changeset
164 eventHandlerSimple(checkbox, 8)
2482
4888503c3e3e Android: Implement dw_debug() using the Android Log class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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165 }
2476
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
166 return checkbox
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
167 }
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
168
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
169 fun textNew(text: String, cid: Int, status: Int): TextView
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
170 {
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
171 val textview = TextView(this)
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
172 textview.text = text
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
173 return textview
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
174 }
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
175
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4888503c3e3e Android: Implement dw_debug() using the Android Log class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
176 fun debugMessage(text: String)
4888503c3e3e Android: Implement dw_debug() using the Android Log class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
177 {
4888503c3e3e Android: Implement dw_debug() using the Android Log class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
178 Log.d(null, text)
4888503c3e3e Android: Implement dw_debug() using the Android Log class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
179 }
4888503c3e3e Android: Implement dw_debug() using the Android Log class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2481
diff changeset
180
2475
16d195d46f2a Android: Implement dw_window_new(), dw_box_new() and dw_box_pack().
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2474
diff changeset
181 /*
2474
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
182 * Native methods that are implemented by the 'dwindows' native library,
2473
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
183 * which is packaged with this application.
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
184 */
2474
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2473
diff changeset
185 external fun dwindowsInit(dataDir: String): String
2482
4888503c3e3e Android: Implement dw_debug() using the Android Log class.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2481
diff changeset
186 external fun eventHandler(obj1: View, obj2: View?, message: Int, str1: String?, str2: String?, int1: Int, int2: Int, int3: Int, int4: Int): Int
2483
9f7af6d8c6a4 Android: Fix signal handlers so they actually work.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
187 external fun eventHandlerSimple(obj1: View, message: Int)
2473
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
188
2474
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2473
diff changeset
189 companion object
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2473
diff changeset
190 {
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aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
191 // Used to load the 'dwindows' library on application startup.
2474
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
192 init
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2473
diff changeset
193 {
2473
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
194 System.loadLibrary("dwindows")
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
195 }
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
196 }
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
197 }