Mercurial > dwindows

annotate android/DWindows.kt @ 2481:94f0d61d6953

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Android: Initial commit of signal handlers, connecting buttons to the new system.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Mon, 26 Apr 2021 11:01:58 +0000
parents 878d36588aaa
children 4888503c3e3e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 package org.dbsoft.dwindows.dwtest
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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.view.Gravity
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8 import android.view.View
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9 import android.widget.*
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10 import androidx.appcompat.app.AppCompatActivity
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11
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12
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13 class DWindows : AppCompatActivity()
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14 {
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15 override fun onCreate(savedInstanceState: Bundle?)
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16 {
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17 super.onCreate(savedInstanceState)
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18
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19 // Turn on rotation
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20 setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR)
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21
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22 // Get the Android app path
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23 val m = packageManager
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24 var s = packageName
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25 val p = m.getPackageInfo(s!!, 0)
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26 s = p.applicationInfo.dataDir
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27
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28 // Initialize the Dynamic Windows code...
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29 // This will start a new thread that calls the app's dwmain()
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30 dwindowsInit(s)
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31 }
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32 /*
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33 * These are the Android calls to actually create the UI...
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34 * forwarded from the C Dynamic Windows API
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35 */
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36 fun windowNew(title: String, style: Int): LinearLayout
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37 {
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38 var windowLayout: LinearLayout = LinearLayout(this)
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39 setContentView(windowLayout)
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40 this.title = title
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41 // For now we just return our DWindows' main activity layout...
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42 // in the future, later calls should create new activities
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43 return windowLayout
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44 }
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45
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46 fun boxNew(type: Int, pad: Int): LinearLayout
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47 {
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48 val box = LinearLayout(this)
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49 box.layoutParams =
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50 LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT)
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51 if (type > 0) {
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52 box.orientation = LinearLayout.VERTICAL
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53 } else {
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54 box.orientation = LinearLayout.HORIZONTAL
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55 }
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56 return box
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57 }
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58
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59 fun boxPack(box: LinearLayout, item: View, index: Int, width: Int, height: Int, hsize: Int, vsize: Int, pad: Int)
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60 {
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61 var w: Int = LinearLayout.LayoutParams.WRAP_CONTENT
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62 var h: Int = LinearLayout.LayoutParams.WRAP_CONTENT
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63
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64 if(item is LinearLayout) {
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65 if(box.orientation == LinearLayout.VERTICAL) {
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66 if (hsize > 0) {
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67 w = LinearLayout.LayoutParams.MATCH_PARENT
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68 }
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69 } else {
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70 if (vsize > 0) {
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71 h = LinearLayout.LayoutParams.MATCH_PARENT
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72 }
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73 }
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74 }
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75 var params: LinearLayout.LayoutParams = LinearLayout.LayoutParams(w, h)
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76
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77 if(item !is LinearLayout && (width != -1 || height != -1)) {
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78 item.measure(0,0)
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79 if (width > 0) {
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80 w = width
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81 } else if(width == -1) {
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82 w = item.getMeasuredWidth()
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83 }
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84 if (height > 0) {
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85 h = height
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86 } else if(height == -1) {
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87 h = item.getMeasuredHeight()
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88 }
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89 }
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90 if(box.orientation == LinearLayout.VERTICAL) {
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91 if (vsize > 0) {
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92 if (w > 0) {
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93 params.weight = w.toFloat()
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94 } else {
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95 params.weight = 1F
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96 }
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97 }
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98 } else {
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99 if (hsize > 0) {
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100 if (h > 0) {
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101 params.weight = h.toFloat()
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102 } else {
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103 params.weight = 1F
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104 }
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105 }
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106 }
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107 if(pad > 0) {
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108 params.setMargins(pad, pad, pad, pad)
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109 }
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110 var grav: Int = Gravity.CLIP_HORIZONTAL or Gravity.CLIP_VERTICAL
b0230e378667 Android: Improvements to boxPack to handle more parameters...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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111 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
112 params.gravity = Gravity.FILL or grav
b0230e378667 Android: Improvements to boxPack to handle more parameters...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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113 } else if(hsize > 0) {
b0230e378667 Android: Improvements to boxPack to handle more parameters...
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114 params.gravity = Gravity.FILL_HORIZONTAL or grav
b0230e378667 Android: Improvements to boxPack to handle more parameters...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2477
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115 } else if(vsize > 0) {
b0230e378667 Android: Improvements to boxPack to handle more parameters...
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116 params.gravity = Gravity.FILL_VERTICAL or grav
b0230e378667 Android: Improvements to boxPack to handle more parameters...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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117 }
b0230e378667 Android: Improvements to boxPack to handle more parameters...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
118 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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119 box.addView(item)
16d195d46f2a Android: Implement dw_window_new(), dw_box_new() and dw_box_pack().
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120 }
16d195d46f2a Android: Implement dw_window_new(), dw_box_new() and dw_box_pack().
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121
2477
3fbf8783122d Android: First functional version. Notebook-less first page of dwtest works.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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122 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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123 {
3fbf8783122d Android: First functional version. Notebook-less first page of dwtest works.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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124 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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125 box.removeView(item)
3fbf8783122d Android: First functional version. Notebook-less first page of dwtest works.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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126 }
3fbf8783122d Android: First functional version. Notebook-less first page of dwtest works.
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127
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20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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128 fun buttonNew(text: String, cid: Int): Button
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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129 {
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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130 val button = Button(this)
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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131 button.text = text
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94f0d61d6953 Android: Initial commit of signal handlers, connecting buttons to the new
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132 button.setOnClickListener { eventHandler(button, button, 8, "", "", 0, 0, 0, 0) }
2476
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
133 return button
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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134 }
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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135
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
136 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
137 {
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
138 val entryfield = EditText(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
139 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
140 entryfield.transformationMethod = PasswordTransformationMethod.getInstance()
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 }
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
142 entryfield.setText(text)
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 return entryfield
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
144 }
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
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diff changeset
145
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
146 fun radioButtonNew(text: String, cid: Int): RadioButton
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
147 {
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
148 val radiobutton = RadioButton(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
149 radiobutton.text = text
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94f0d61d6953 Android: Initial commit of signal handlers, connecting buttons to the new
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
150 radiobutton.setOnClickListener { eventHandler(radiobutton, radiobutton, 8, "", "", 0, 0, 0, 0) }
2476
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
151 return radiobutton
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
152 }
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
153
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
154 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
parents: 2475
diff changeset
155 {
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 val checkbox = CheckBox(this)
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
157 checkbox.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
158 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
159 }
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
160
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
161 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
parents: 2475
diff changeset
162 {
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
163 val textview = TextView(this)
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
164 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
165 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
166 }
20c9e83cba2a Android: Implement dw_entryfield_new, dw_entryfield_password_new() dw_button_new(),
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2475
diff changeset
167
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
168 /*
2474
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
169 * 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
170 * which is packaged with this application.
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
171 */
2474
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
172 external fun dwindowsInit(dataDir: String): String
2481
94f0d61d6953 Android: Initial commit of signal handlers, connecting buttons to the new
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2480
diff changeset
173 external fun eventHandler(obj1: Any, obj2: Any, message: Int, str1: String, str2: String, int1: Int, int2: Int, int3: Int, int4: Int): Int
2473
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
174
2474
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
175 companion object
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents: 2473
diff changeset
176 {
2473
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
177 // 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
parents: 2473
diff changeset
178 init
a13e6db064f4 Android: Implement thread, semaphore, shared memory API functions.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff changeset
179 {
2473
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
180 System.loadLibrary("dwindows")
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
181 }
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
182 }
aa420e366b2b Android: Initial skeletal commit for Android support, almost nothing implemented...
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff changeset
183 }