Mercurial > dwindows

comparison android/DWindows.kt @ 2492:e2ca6c1a4661

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Android: Implement: slider, percent, scrollbar, checkbox_set/get box_unpack_at_index(), and entryfield_set_limit().
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sat, 01 May 2021 00:41:53 +0000
parents bf4fe6bb512b
children bca7e0ab0ccc
comparison
equal deleted inserted replaced
2491:bf4fe6bb512b 2492:e2ca6c1a4661
8 import android.media.AudioManager 8 import android.media.AudioManager
9 import android.media.ToneGenerator 9 import android.media.ToneGenerator
10 import android.os.Bundle 10 import android.os.Bundle
11 import android.os.Handler 11 import android.os.Handler
12 import android.os.Looper 12 import android.os.Looper
13 import android.text.InputFilter
14 import android.text.InputFilter.LengthFilter
13 import android.text.method.PasswordTransformationMethod 15 import android.text.method.PasswordTransformationMethod
14 import android.util.Log 16 import android.util.Log
15 import android.view.Gravity 17 import android.view.Gravity
16 import android.view.LayoutInflater 18 import android.view.LayoutInflater
17 import android.view.View 19 import android.view.View
18 import android.view.ViewGroup 20 import android.view.ViewGroup
19 import android.widget.* 21 import android.widget.*
22 import android.widget.SeekBar.OnSeekBarChangeListener
20 import androidx.appcompat.app.AlertDialog 23 import androidx.appcompat.app.AlertDialog
21 import androidx.appcompat.app.AppCompatActivity 24 import androidx.appcompat.app.AppCompatActivity
22 import androidx.collection.SimpleArrayMap 25 import androidx.collection.SimpleArrayMap
23 import androidx.recyclerview.widget.RecyclerView 26 import androidx.recyclerview.widget.RecyclerView
24 import androidx.viewpager2.widget.ViewPager2 27 import androidx.viewpager2.widget.ViewPager2
66 69
67 /* 70 /*
68 * These are the Android calls to actually create the UI... 71 * These are the Android calls to actually create the UI...
69 * forwarded from the C Dynamic Windows API 72 * forwarded from the C Dynamic Windows API
70 */ 73 */
71 fun windowNew(title: String, style: Int): LinearLayout? 74 fun windowNew(title: String, style: Int): LinearLayout? {
72 { 75 if (firstWindow) {
73 if(firstWindow)
74 {
75 var windowLayout: LinearLayout = LinearLayout(this) 76 var windowLayout: LinearLayout = LinearLayout(this)
76 var dataArrayMap = SimpleArrayMap<String, Long>() 77 var dataArrayMap = SimpleArrayMap<String, Long>()
77 78
78 windowLayout.tag = dataArrayMap 79 windowLayout.tag = dataArrayMap
79 setContentView(windowLayout) 80 setContentView(windowLayout)
84 return windowLayout 85 return windowLayout
85 } 86 }
86 return null 87 return null
87 } 88 }
88 89
89 fun windowFromId(window: View, cid: Int): View 90 fun windowFromId(window: View, cid: Int): View {
90 {
91 return window.findViewById(cid) 91 return window.findViewById(cid)
92 } 92 }
93 93
94 fun windowSetData(window: View, name: String, data: Long) 94 fun windowSetData(window: View, name: String, data: Long) {
95 { 95 if (window.tag != null) {
96 if(window.tag != null)
97 {
98 var dataArrayMap: SimpleArrayMap<String, Long> = window.tag as SimpleArrayMap<String, Long> 96 var dataArrayMap: SimpleArrayMap<String, Long> = window.tag as SimpleArrayMap<String, Long>
99 97
100 if(data != 0L) { 98 if (data != 0L) {
101 dataArrayMap.put(name, data) 99 dataArrayMap.put(name, data)
102 } 100 } else {
103 else
104 {
105 dataArrayMap.remove(name) 101 dataArrayMap.remove(name)
106 } 102 }
107 } 103 }
108 } 104 }
109 105
110 fun windowGetData(window: View, name: String): Long 106 fun windowGetData(window: View, name: String): Long {
111 {
112 var retval: Long = 0L 107 var retval: Long = 0L
113 108
114 if (window.tag != null) 109 if (window.tag != null) {
115 {
116 var dataArrayMap: SimpleArrayMap<String, Long> = window.tag as SimpleArrayMap<String, Long> 110 var dataArrayMap: SimpleArrayMap<String, Long> = window.tag as SimpleArrayMap<String, Long>
117 111
118 retval = dataArrayMap.get(name)!! 112 retval = dataArrayMap.get(name)!!
119 } 113 }
120 return retval 114 return retval
121 } 115 }
122 116
123 fun windowSetEnabled(window: View, state: Boolean) 117 fun windowSetEnabled(window: View, state: Boolean) {
124 {
125 window.setEnabled(state) 118 window.setEnabled(state)
126 } 119 }
127 120
128 fun windowSetText(window: View, text: String) 121 fun windowSetText(window: View, text: String) {
129 { 122 if (window is TextView) {
130 if(window is TextView)
131 {
132 var textview: TextView = window 123 var textview: TextView = window
133 textview.text = text 124 textview.text = text
134 } 125 } else if (window is Button) {
135 else if(window is Button)
136 {
137 var button: Button = window 126 var button: Button = window
138 button.text = text 127 button.text = text
139 } 128 } else if (window is LinearLayout) {
140 else if(window is LinearLayout)
141 {
142 // TODO: Make sure this is actually the top-level layout, not just a box 129 // TODO: Make sure this is actually the top-level layout, not just a box
143 this.title = text 130 this.title = text
144 } 131 }
145 } 132 }
146 133
147 fun windowGetText(window: View): String? 134 fun windowGetText(window: View): String? {
148 { 135 if (window is TextView) {
149 if(window is TextView)
150 {
151 var textview: TextView = window 136 var textview: TextView = window
152 return textview.text.toString() 137 return textview.text.toString()
153 } 138 } else if (window is Button) {
154 else if(window is Button)
155 {
156 var button: Button = window 139 var button: Button = window
157 return button.text.toString() 140 return button.text.toString()
158 } 141 } else if (window is LinearLayout) {
159 else if(window is LinearLayout)
160 {
161 // TODO: Make sure this is actually the top-level layout, not just a box 142 // TODO: Make sure this is actually the top-level layout, not just a box
162 return this.title.toString() 143 return this.title.toString()
163 } 144 }
164 return null 145 return null
165 } 146 }
166 147
167 fun clipboardGetText(): String 148 fun clipboardGetText(): String {
168 {
169 var cm: ClipboardManager = getSystemService(CLIPBOARD_SERVICE) as ClipboardManager 149 var cm: ClipboardManager = getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
170 var clipdata = cm.primaryClip 150 var clipdata = cm.primaryClip
171 151
172 if(clipdata != null && clipdata.itemCount > 0) 152 if (clipdata != null && clipdata.itemCount > 0) {
173 {
174 return clipdata.getItemAt(0).coerceToText(this).toString() 153 return clipdata.getItemAt(0).coerceToText(this).toString()
175 } 154 }
176 return "" 155 return ""
177 } 156 }
178 157
179 fun clipboardSetText(text: String) 158 fun clipboardSetText(text: String) {
180 {
181 var cm: ClipboardManager = getSystemService(CLIPBOARD_SERVICE) as ClipboardManager 159 var cm: ClipboardManager = getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
182 var clipdata = ClipData.newPlainText("text", text) 160 var clipdata = ClipData.newPlainText("text", text)
183 161
184 cm.setPrimaryClip(clipdata) 162 cm.setPrimaryClip(clipdata)
185 } 163 }
186 164
187 fun boxNew(type: Int, pad: Int): LinearLayout 165 fun boxNew(type: Int, pad: Int): LinearLayout {
188 {
189 val box = LinearLayout(this) 166 val box = LinearLayout(this)
190 var dataArrayMap = SimpleArrayMap<String, Long>() 167 var dataArrayMap = SimpleArrayMap<String, Long>()
191 168
192 box.tag = dataArrayMap 169 box.tag = dataArrayMap
193 box.layoutParams = 170 box.layoutParams =
194 LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT) 171 LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT)
195 if (type > 0) { 172 if (type > 0) {
196 box.orientation = LinearLayout.VERTICAL 173 box.orientation = LinearLayout.VERTICAL
197 } else { 174 } else {
198 box.orientation = LinearLayout.HORIZONTAL 175 box.orientation = LinearLayout.HORIZONTAL
199 } 176 }
200 box.setPadding(pad, pad, pad, pad) 177 box.setPadding(pad, pad, pad, pad)
201 return box 178 return box
202 } 179 }
203 180
204 fun boxPack(box: LinearLayout, item: View, index: Int, width: Int, height: Int, hsize: Int, vsize: Int, pad: Int) 181 fun boxPack(box: LinearLayout, item: View, index: Int, width: Int, height: Int, hsize: Int, vsize: Int, pad: Int) {
205 {
206 var w: Int = LinearLayout.LayoutParams.WRAP_CONTENT 182 var w: Int = LinearLayout.LayoutParams.WRAP_CONTENT
207 var h: Int = LinearLayout.LayoutParams.WRAP_CONTENT 183 var h: Int = LinearLayout.LayoutParams.WRAP_CONTENT
208 184
209 if(item is LinearLayout) { 185 if (item is LinearLayout) {
210 if(box.orientation == LinearLayout.VERTICAL) { 186 if (box.orientation == LinearLayout.VERTICAL) {
211 if (hsize > 0) { 187 if (hsize > 0) {
212 w = LinearLayout.LayoutParams.MATCH_PARENT 188 w = LinearLayout.LayoutParams.MATCH_PARENT
213 } 189 }
214 } else { 190 } else {
215 if (vsize > 0) { 191 if (vsize > 0) {
217 } 193 }
218 } 194 }
219 } 195 }
220 var params: LinearLayout.LayoutParams = LinearLayout.LayoutParams(w, h) 196 var params: LinearLayout.LayoutParams = LinearLayout.LayoutParams(w, h)
221 197
222 if(item !is LinearLayout && (width != -1 || height != -1)) { 198 if (item !is LinearLayout && (width != -1 || height != -1)) {
223 item.measure(0, 0) 199 item.measure(0, 0)
224 if (width > 0) { 200 if (width > 0) {
225 w = width 201 w = width
226 } else if(width == -1) { 202 } else if (width == -1) {
227 w = item.getMeasuredWidth() 203 w = item.getMeasuredWidth()
228 } 204 }
229 if (height > 0) { 205 if (height > 0) {
230 h = height 206 h = height
231 } else if(height == -1) { 207 } else if (height == -1) {
232 h = item.getMeasuredHeight() 208 h = item.getMeasuredHeight()
233 } 209 }
234 } 210 }
235 if(box.orientation == LinearLayout.VERTICAL) { 211 if (box.orientation == LinearLayout.VERTICAL) {
236 if (vsize > 0) { 212 if (vsize > 0) {
237 if (w > 0) { 213 if (w > 0) {
238 params.weight = w.toFloat() 214 params.weight = w.toFloat()
239 } else { 215 } else {
240 params.weight = 1F 216 params.weight = 1F
247 } else { 223 } else {
248 params.weight = 1F 224 params.weight = 1F
249 } 225 }
250 } 226 }
251 } 227 }
252 if(pad > 0) { 228 if (pad > 0) {
253 params.setMargins(pad, pad, pad, pad) 229 params.setMargins(pad, pad, pad, pad)
254 } 230 }
255 var grav: Int = Gravity.CLIP_HORIZONTAL or Gravity.CLIP_VERTICAL 231 var grav: Int = Gravity.CLIP_HORIZONTAL or Gravity.CLIP_VERTICAL
256 if(hsize > 0 && vsize > 0) { 232 if (hsize > 0 && vsize > 0) {
257 params.gravity = Gravity.FILL or grav 233 params.gravity = Gravity.FILL or grav
258 } else if(hsize > 0) { 234 } else if (hsize > 0) {
259 params.gravity = Gravity.FILL_HORIZONTAL or grav 235 params.gravity = Gravity.FILL_HORIZONTAL or grav
260 } else if(vsize > 0) { 236 } else if (vsize > 0) {
261 params.gravity = Gravity.FILL_VERTICAL or grav 237 params.gravity = Gravity.FILL_VERTICAL or grav
262 } 238 }
263 item.layoutParams = params 239 item.layoutParams = params
264 box.addView(item, index) 240 box.addView(item, index)
265 } 241 }
266 242
267 fun boxUnpack(item: View) 243 fun boxUnpack(item: View) {
268 {
269 var box: LinearLayout = item.parent as LinearLayout 244 var box: LinearLayout = item.parent as LinearLayout
270 box.removeView(item) 245 box.removeView(item)
271 } 246 }
272 247
273 fun buttonNew(text: String, cid: Int): Button 248 fun boxUnpackAtIndex(box: LinearLayout, index: Int): View? {
274 { 249 var item: View = box.getChildAt(index)
250
251 if (item != null) {
252 box.removeView(item)
253 }
254 return item
255 }
256
257 fun buttonNew(text: String, cid: Int): Button {
275 val button = Button(this) 258 val button = Button(this)
276 var dataArrayMap = SimpleArrayMap<String, Long>() 259 var dataArrayMap = SimpleArrayMap<String, Long>()
277 260
278 button.tag = dataArrayMap 261 button.tag = dataArrayMap
279 button.text = text 262 button.text = text
282 eventHandlerSimple(button, 8) 265 eventHandlerSimple(button, 8)
283 } 266 }
284 return button 267 return button
285 } 268 }
286 269
287 fun entryfieldNew(text: String, cid: Int, password: Int): EditText 270 fun entryfieldNew(text: String, cid: Int, password: Int): EditText {
288 {
289 val entryfield = EditText(this) 271 val entryfield = EditText(this)
290 var dataArrayMap = SimpleArrayMap<String, Long>() 272 var dataArrayMap = SimpleArrayMap<String, Long>()
291 273
292 entryfield.tag = dataArrayMap 274 entryfield.tag = dataArrayMap
293 entryfield.id = cid 275 entryfield.id = cid
294 if(password > 0) 276 if (password > 0) {
295 {
296 entryfield.transformationMethod = PasswordTransformationMethod.getInstance() 277 entryfield.transformationMethod = PasswordTransformationMethod.getInstance()
297 } 278 }
298 entryfield.setText(text) 279 entryfield.setText(text)
299 return entryfield 280 return entryfield
300 } 281 }
301 282
302 fun radioButtonNew(text: String, cid: Int): RadioButton 283 fun entryfieldSetLimit(entryfield: EditText, limit: Long) {
303 { 284 entryfield.filters = arrayOf<InputFilter>(LengthFilter(limit.toInt()))
285 }
286
287 fun radioButtonNew(text: String, cid: Int): RadioButton {
304 val radiobutton = RadioButton(this) 288 val radiobutton = RadioButton(this)
305 var dataArrayMap = SimpleArrayMap<String, Long>() 289 var dataArrayMap = SimpleArrayMap<String, Long>()
306 290
307 radiobutton.tag = dataArrayMap 291 radiobutton.tag = dataArrayMap
308 radiobutton.id = cid 292 radiobutton.id = cid
311 eventHandlerSimple(radiobutton, 8) 295 eventHandlerSimple(radiobutton, 8)
312 } 296 }
313 return radiobutton 297 return radiobutton
314 } 298 }
315 299
316 fun checkboxNew(text: String, cid: Int): CheckBox 300 fun checkboxNew(text: String, cid: Int): CheckBox {
317 {
318 val checkbox = CheckBox(this) 301 val checkbox = CheckBox(this)
319 var dataArrayMap = SimpleArrayMap<String, Long>() 302 var dataArrayMap = SimpleArrayMap<String, Long>()
320 303
321 checkbox.tag = dataArrayMap 304 checkbox.tag = dataArrayMap
322 checkbox.id = cid 305 checkbox.id = cid
325 eventHandlerSimple(checkbox, 8) 308 eventHandlerSimple(checkbox, 8)
326 } 309 }
327 return checkbox 310 return checkbox
328 } 311 }
329 312
330 fun textNew(text: String, cid: Int, status: Int): TextView 313 fun checkOrRadioSetChecked(control: View, state: Int)
331 { 314 {
315 if(control is CheckBox) {
316 var checkbox: CheckBox = control
317 checkbox.isChecked = state != 0
318 } else if(control is RadioButton) {
319 var radiobutton: RadioButton = control
320 radiobutton.isChecked = state != 0
321 }
322 }
323
324 fun checkOrRadioGetChecked(control: View): Boolean
325 {
326 if(control is CheckBox) {
327 var checkbox: CheckBox = control
328 return checkbox.isChecked
329 } else if(control is RadioButton) {
330 var radiobutton: RadioButton = control
331 return radiobutton.isChecked
332 }
333 return false
334 }
335
336 fun textNew(text: String, cid: Int, status: Int): TextView {
332 val textview = TextView(this) 337 val textview = TextView(this)
333 var dataArrayMap = SimpleArrayMap<String, Long>() 338 var dataArrayMap = SimpleArrayMap<String, Long>()
334 339
335 textview.tag = dataArrayMap 340 textview.tag = dataArrayMap
336 textview.id = cid 341 textview.id = cid
337 textview.text = text 342 textview.text = text
338 if(status != 0) 343 if (status != 0) {
339 {
340 val border = GradientDrawable() 344 val border = GradientDrawable()
341 345
342 // Set a black border on white background... 346 // Set a black border on white background...
343 // might need to change this to invisible... 347 // might need to change this to invisible...
344 // or the color from windowSetColor 348 // or the color from windowSetColor
347 textview.background = border 351 textview.background = border
348 } 352 }
349 return textview 353 return textview
350 } 354 }
351 355
352 fun notebookNew(cid: Int, top: Int) 356 fun notebookNew(cid: Int, top: Int) {
353 {
354 val notebook = RelativeLayout(this) 357 val notebook = RelativeLayout(this)
355 val pager = ViewPager2(this) 358 val pager = ViewPager2(this)
356 val tabs = TabLayout(this) 359 val tabs = TabLayout(this)
357 var w: Int = RelativeLayout.LayoutParams.MATCH_PARENT 360 var w: Int = RelativeLayout.LayoutParams.MATCH_PARENT
358 var h: Int = RelativeLayout.LayoutParams.WRAP_CONTENT 361 var h: Int = RelativeLayout.LayoutParams.WRAP_CONTENT
366 }.attach() 369 }.attach()
367 370
368 var params: RelativeLayout.LayoutParams = RelativeLayout.LayoutParams(w, h) 371 var params: RelativeLayout.LayoutParams = RelativeLayout.LayoutParams(w, h)
369 tabs.layoutParams = params 372 tabs.layoutParams = params
370 notebook.addView(tabs) 373 notebook.addView(tabs)
371 if(top != 0) { 374 if (top != 0) {
372 notebook.addView(pager, 0) 375 notebook.addView(pager, 0)
373 } else { 376 } else {
374 notebook.addView(pager) 377 notebook.addView(pager)
375 } 378 }
379 }
380
381 fun sliderNew(vertical: Int, increments: Int, cid: Int): SeekBar
382 {
383 val slider = SeekBar(this)
384 var dataArrayMap = SimpleArrayMap<String, Long>()
385
386 slider.tag = dataArrayMap
387 slider.id = cid
388 slider.max = increments
389 if(vertical != 0) {
390 slider.rotation = 270F
391 }
392 slider.setOnSeekBarChangeListener(object : OnSeekBarChangeListener {
393 override fun onStopTrackingTouch(seekBar: SeekBar) {
394 }
395 override fun onStartTrackingTouch(seekBar: SeekBar) {
396 }
397 override fun onProgressChanged(seekBar: SeekBar, progress: Int, fromUser: Boolean) {
398 eventHandler(slider, null, 14, null, null, slider.progress, 0, 0, 0)
399 }
400 })
401 return slider
402 }
403
404 fun percentNew(cid: Int): ProgressBar
405 {
406 val percent = ProgressBar(this)
407 var dataArrayMap = SimpleArrayMap<String, Long>()
408
409 percent.tag = dataArrayMap
410 percent.id = cid
411 percent.max = 100
412 return percent
413 }
414
415 fun percentGetPos(percent: ProgressBar): Int
416 {
417 return percent.progress
418 }
419
420 fun percentSetPos(percent: ProgressBar, position: Int)
421 {
422 percent.progress = position
423 }
424
425 fun percentSetRange(percent: ProgressBar, range: Int)
426 {
427 percent.max = range
376 } 428 }
377 429
378 fun timerConnect(interval: Long, sigfunc: Long, data: Long): Timer 430 fun timerConnect(interval: Long, sigfunc: Long, data: Long): Timer
379 { 431 {
380 // creating timer task, timer 432 // creating timer task, timer