Mercurial > projects > dwt-mac

comparison dwt/widgets/Spinner.d @ 7:e831403a80a9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add 'cast' to casts
author Frank Benoit <benoit@tionex.de>
date Wed, 27 Aug 2008 14:30:35 +0200
parents 1a8b3cb347e0
children d8635bb48c7c
comparison
equal deleted inserted replaced
6:b903c16b6f48 7:e831403a80a9
201 dict.setObject(textView.font (), OS.NSFontAttributeName ()); 201 dict.setObject(textView.font (), OS.NSFontAttributeName ());
202 int length = string.length (); 202 int length = string.length ();
203 char [] chars = new char [length]; 203 char [] chars = new char [length];
204 string.getChars (0, length, chars, 0); 204 string.getChars (0, length, chars, 0);
205 NSString nsString = NSString.stringWithCharacters (chars, length); 205 NSString nsString = NSString.stringWithCharacters (chars, length);
206 NSAttributedString str = ((NSAttributedString) new NSAttributedString ().alloc ()).initWithString_attributes_ (nsString, dict); 206 NSAttributedString str = (cast(NSAttributedString) new NSAttributedString ().alloc ()).initWithString_attributes_ (nsString, dict);
207 NSSize size = str.size (); 207 NSSize size = str.size ();
208 str.release (); 208 str.release ();
209 width = size.width; 209 width = size.width;
210 height = size.height; 210 height = size.height;
211 NSRect frameRect = textView.frame(); 211 NSRect frameRect = textView.frame();
220 buttonView.setFrame (oldRect); 220 buttonView.setFrame (oldRect);
221 width += newRect.width; 221 width += newRect.width;
222 height = Math.max (height, newRect.height); 222 height = Math.max (height, newRect.height);
223 if (wHint !is DWT.DEFAULT) width = wHint; 223 if (wHint !is DWT.DEFAULT) width = wHint;
224 if (hHint !is DWT.DEFAULT) height = hHint; 224 if (hHint !is DWT.DEFAULT) height = hHint;
225 Rectangle trim = computeTrim (0, 0, (int) width, (int) height); 225 Rectangle trim = computeTrim (0, 0, cast(int) width, cast(int) height);
226 return new Point (trim.width, trim.height); 226 return new Point (trim.width, trim.height);
227 } 227 }
228 228
229 /** 229 /**
230 * Copies the selected text. 230 * Copies the selected text.
238 * </ul> 238 * </ul>
239 */ 239 */
240 public void copy () { 240 public void copy () {
241 checkWidget (); 241 checkWidget ();
242 // short [] selection = new short [2]; 242 // short [] selection = new short [2];
243 // if (OS.GetControlData (textHandle, (short)OS.kControlEntireControl, OS.kControlEditTextSelectionTag, 4, selection, null) !is OS.noErr) return; 243 // if (OS.GetControlData (textHandle, cast(short)OS.kControlEntireControl, OS.kControlEditTextSelectionTag, 4, selection, null) !is OS.noErr) return;
244 // if (selection [0] is selection [1]) return; 244 // if (selection [0] is selection [1]) return;
245 // int [] actualSize = new int [1]; 245 // int [] actualSize = new int [1];
246 // int [] ptr = new int [1]; 246 // int [] ptr = new int [1];
247 // if (OS.GetControlData (textHandle, (short)OS.kControlEntireControl, OS.kControlEditTextCFStringTag, 4, ptr, actualSize) !is OS.noErr) return; 247 // if (OS.GetControlData (textHandle, cast(short)OS.kControlEntireControl, OS.kControlEditTextCFStringTag, 4, ptr, actualSize) !is OS.noErr) return;
248 // CFRange range = new CFRange (); 248 // CFRange range = new CFRange ();
249 // range.location = selection [0]; 249 // range.location = selection [0];
250 // range.length = selection [1] - selection [0]; 250 // range.length = selection [1] - selection [0];
251 // char [] buffer= new char [range.length]; 251 // char [] buffer= new char [range.length];
252 // OS.CFStringGetCharacters (ptr [0], range, buffer); 252 // OS.CFStringGetCharacters (ptr [0], range, buffer);
253 // OS.CFRelease (ptr [0]); 253 // OS.CFRelease (ptr [0]);
254 // copyToClipboard (buffer); 254 // copyToClipboard (buffer);
255 } 255 }
256 256
257 void createHandle () { 257 void createHandle () {
258 SWTView widget = (SWTView)new SWTView().alloc(); 258 SWTView widget = cast(SWTView)new SWTView().alloc();
259 widget.initWithFrame(new NSRect()); 259 widget.initWithFrame(new NSRect());
260 // widget.setDrawsBackground(false); 260 // widget.setDrawsBackground(false);
261 widget.setTag(jniRef); 261 widget.setTag(jniRef);
262 NSStepper buttonWidget = (NSStepper)new SWTStepper().alloc(); 262 NSStepper buttonWidget = cast(NSStepper)new SWTStepper().alloc();
263 buttonWidget.initWithFrame(new NSRect()); 263 buttonWidget.initWithFrame(new NSRect());
264 buttonWidget.setValueWraps((style & DWT.WRAP) !is 0); 264 buttonWidget.setValueWraps((style & DWT.WRAP) !is 0);
265 buttonWidget.setTarget(buttonWidget); 265 buttonWidget.setTarget(buttonWidget);
266 buttonWidget.setAction(OS.sel_sendSelection); 266 buttonWidget.setAction(OS.sel_sendSelection);
267 buttonWidget.setTag(jniRef); 267 buttonWidget.setTag(jniRef);
268 NSTextField textWidget = (NSTextField)new SWTTextField().alloc(); 268 NSTextField textWidget = cast(NSTextField)new SWTTextField().alloc();
269 textWidget.initWithFrame(new NSRect()); 269 textWidget.initWithFrame(new NSRect());
270 // textWidget.setTarget(widget); 270 // textWidget.setTarget(widget);
271 textWidget.setTag(jniRef); 271 textWidget.setTag(jniRef);
272 textWidget.setEditable((style & DWT.READ_ONLY) is 0); 272 textWidget.setEditable((style & DWT.READ_ONLY) is 0);
273 widget.addSubview_(textWidget); 273 widget.addSubview_(textWidget);
293 */ 293 */
294 public void cut () { 294 public void cut () {
295 checkWidget (); 295 checkWidget ();
296 if ((style & DWT.READ_ONLY) !is 0) return; 296 if ((style & DWT.READ_ONLY) !is 0) return;
297 // short [] selection = new short [2]; 297 // short [] selection = new short [2];
298 // if (OS.GetControlData (textHandle, (short)OS.kControlEntireControl, OS.kControlEditTextSelectionTag, 4, selection, null) !is OS.noErr) return; 298 // if (OS.GetControlData (textHandle, cast(short)OS.kControlEntireControl, OS.kControlEditTextSelectionTag, 4, selection, null) !is OS.noErr) return;
299 // if (selection [0] is selection [1]) return; 299 // if (selection [0] is selection [1]) return;
300 // char [] buffer = setText ("", selection [0], selection [1], true); 300 // char [] buffer = setText ("", selection [0], selection [1], true);
301 // if (buffer !is null) { 301 // if (buffer !is null) {
302 // copyToClipboard (buffer); 302 // copyToClipboard (buffer);
303 // } 303 // }
334 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 334 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
335 * </ul> 335 * </ul>
336 */ 336 */
337 public int getIncrement () { 337 public int getIncrement () {
338 checkWidget (); 338 checkWidget ();
339 return (int)buttonView.increment(); 339 return cast(int)buttonView.increment();
340 } 340 }
341 341
342 /** 342 /**
343 * Returns the maximum value which the receiver will allow. 343 * Returns the maximum value which the receiver will allow.
344 * 344 *
349 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 349 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
350 * </ul> 350 * </ul>
351 */ 351 */
352 public int getMaximum () { 352 public int getMaximum () {
353 checkWidget (); 353 checkWidget ();
354 return (int)buttonView.maxValue(); 354 return cast(int)buttonView.maxValue();
355 } 355 }
356 356
357 /** 357 /**
358 * Returns the minimum value which the receiver will allow. 358 * Returns the minimum value which the receiver will allow.
359 * 359 *
364 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 364 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
365 * </ul> 365 * </ul>
366 */ 366 */
367 public int getMinimum () { 367 public int getMinimum () {
368 checkWidget (); 368 checkWidget ();
369 return (int)buttonView.minValue(); 369 return cast(int)buttonView.minValue();
370 } 370 }
371 371
372 /** 372 /**
373 * Returns the amount that the receiver's position will be 373 * Returns the amount that the receiver's position will be
374 * modified by when the page up/down keys are pressed. 374 * modified by when the page up/down keys are pressed.
395 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 395 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
396 * </ul> 396 * </ul>
397 */ 397 */
398 public int getSelection () { 398 public int getSelection () {
399 checkWidget (); 399 checkWidget ();
400 return (int)((NSStepper)buttonView).doubleValue(); 400 return cast(int)(cast(NSStepper)buttonView).doubleValue();
401 } 401 }
402 402
403 int getSelectionText () { 403 int getSelectionText () {
404 return -1; 404 return -1;
405 } 405 }
419 public void paste () { 419 public void paste () {
420 checkWidget (); 420 checkWidget ();
421 if ((style & DWT.READ_ONLY) !is 0) return; 421 if ((style & DWT.READ_ONLY) !is 0) return;
422 // String text = getClipboardText (); 422 // String text = getClipboardText ();
423 // short [] selection = new short [2]; 423 // short [] selection = new short [2];
424 // if (OS.GetControlData (textHandle, (short)OS.kControlEntireControl, OS.kControlEditTextSelectionTag, 4, selection, null) !is OS.noErr) return; 424 // if (OS.GetControlData (textHandle, cast(short)OS.kControlEntireControl, OS.kControlEditTextSelectionTag, 4, selection, null) !is OS.noErr) return;
425 // setText (text, selection [0], selection [1], true); 425 // setText (text, selection [0], selection [1], true);
426 } 426 }
427 427
428 void releaseHandle () { 428 void releaseHandle () {
429 super.releaseHandle(); 429 super.releaseHandle();
665 setSelection (value, true, true, false); 665 setSelection (value, true, true, false);
666 } 666 }
667 667
668 void setSelection (int value, bool setPos, bool setText, bool notify) { 668 void setSelection (int value, bool setPos, bool setText, bool notify) {
669 if (setPos) { 669 if (setPos) {
670 ((NSStepper)buttonView).setDoubleValue(value); 670 (cast(NSStepper)buttonView).setDoubleValue(value);
671 } 671 }
672 if (setText) { 672 if (setText) {
673 String string = String.valueOf (value); 673 String string = String.valueOf (value);
674 if (digits > 0) { 674 if (digits > 0) {
675 String decimalSeparator = ".";//getDecimalSeparator (); 675 String decimalSeparator = ".";//getDecimalSeparator ();
692 int length = cell.title().length(); 692 int length = cell.title().length();
693 string = verifyText (string, 0, length, null); 693 string = verifyText (string, 0, length, null);
694 if (string is null) return; 694 if (string is null) return;
695 } 695 }
696 cell.setTitle(NSString.stringWith(string)); 696 cell.setTitle(NSString.stringWith(string));
697 // short [] selection = new short [] {0, (short)string.length ()}; 697 // short [] selection = new short [] {0, cast(short)string.length ()};
698 // OS.SetControlData (textHandle, (short)OS.kControlEntireControl, OS.kControlEditTextSelectionTag, 4, selection); 698 // OS.SetControlData (textHandle, cast(short)OS.kControlEntireControl, OS.kControlEditTextSelectionTag, 4, selection);
699 sendEvent (DWT.Modify); 699 sendEvent (DWT.Modify);
700 } 700 }
701 if (notify) postEvent (DWT.Selection); 701 if (notify) postEvent (DWT.Selection);
702 } 702 }
703 703