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

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Add 'cast' to casts
author Frank Benoit <benoit@tionex.de>
date Wed, 27 Aug 2008 14:30:35 +0200
parents 1a8b3cb347e0
children dfcc6c4c4317
comparison
equal deleted inserted replaced
6:b903c16b6f48 7:e831403a80a9
164 } else if ((style & DWT.LEFT) !is 0) { 164 } else if ((style & DWT.LEFT) !is 0) {
165 alignment = OS.NSLeftTextAlignment; 165 alignment = OS.NSLeftTextAlignment;
166 } else { 166 } else {
167 alignment = OS.NSRightTextAlignment; 167 alignment = OS.NSRightTextAlignment;
168 } 168 }
169 NSMutableParagraphStyle pStyle = (NSMutableParagraphStyle)new NSMutableParagraphStyle().alloc().init(); 169 NSMutableParagraphStyle pStyle = cast(NSMutableParagraphStyle)new NSMutableParagraphStyle().alloc().init();
170 pStyle.autorelease(); 170 pStyle.autorelease();
171 pStyle.setAlignment(alignment); 171 pStyle.setAlignment(alignment);
172 dict.setObject(pStyle, OS.NSParagraphStyleAttributeName()); 172 dict.setObject(pStyle, OS.NSParagraphStyleAttributeName());
173 char [] chars = new char [text.length ()]; 173 char [] chars = new char [text.length ()];
174 text.getChars (0, chars.length, chars, 0); 174 text.getChars (0, chars.length, chars, 0);
175 int length = fixMnemonic (chars); 175 int length = fixMnemonic (chars);
176 NSString str = NSString.stringWithCharacters(chars, length); 176 NSString str = NSString.stringWithCharacters(chars, length);
177 NSAttributedString attribStr = ((NSAttributedString)new NSAttributedString().alloc()).initWithString_attributes_(str, dict); 177 NSAttributedString attribStr = (cast(NSAttributedString)new NSAttributedString().alloc()).initWithString_attributes_(str, dict);
178 attribStr.autorelease(); 178 attribStr.autorelease();
179 return attribStr; 179 return attribStr;
180 } 180 }
181 181
182 void createHandle () { 182 void createHandle () {
183 NSButton widget = (NSButton)new SWTButton().alloc(); 183 NSButton widget = cast(NSButton)new SWTButton().alloc();
184 widget.initWithFrame(new NSRect()); 184 widget.initWithFrame(new NSRect());
185 int type = OS.NSMomentaryPushButton; 185 int type = OS.NSMomentaryPushButton;
186 if ((style & DWT.PUSH) !is 0) { 186 if ((style & DWT.PUSH) !is 0) {
187 widget.setBezelStyle(OS.NSRoundedBezelStyle); 187 widget.setBezelStyle(OS.NSRoundedBezelStyle);
188 } else if ((style & DWT.CHECK) !is 0) { 188 } else if ((style & DWT.CHECK) !is 0) {
281 * </ul> 281 * </ul>
282 */ 282 */
283 public bool getSelection () { 283 public bool getSelection () {
284 checkWidget (); 284 checkWidget ();
285 if ((style & (DWT.CHECK | DWT.RADIO | DWT.TOGGLE)) is 0) return false; 285 if ((style & (DWT.CHECK | DWT.RADIO | DWT.TOGGLE)) is 0) return false;
286 if ((style & DWT.CHECK) !is 0 && grayed) return ((NSButton)view).state() is OS.NSMixedState; 286 if ((style & DWT.CHECK) !is 0 && grayed) return (cast(NSButton)view).state() is OS.NSMixedState;
287 return ((NSButton)view).state() is OS.NSOnState; 287 return (cast(NSButton)view).state() is OS.NSOnState;
288 } 288 }
289 289
290 /** 290 /**
291 * Returns the receiver's text, which will be an empty 291 * Returns the receiver's text, which will be an empty
292 * string if it has never been set or if the receiver is 292 * string if it has never been set or if the receiver is
365 if ((parent.getStyle () & DWT.NO_RADIO_GROUP) is 0) { 365 if ((parent.getStyle () & DWT.NO_RADIO_GROUP) is 0) {
366 selectRadio (); 366 selectRadio ();
367 } 367 }
368 } 368 }
369 if ((style & DWT.CHECK) !is 0) { 369 if ((style & DWT.CHECK) !is 0) {
370 if (grayed && ((NSButton)view).state() is OS.NSOnState) { 370 if (grayed && (cast(NSButton)view).state() is OS.NSOnState) {
371 ((NSButton)view).setState(OS.NSOffState); 371 (cast(NSButton)view).setState(OS.NSOffState);
372 } 372 }
373 if (!grayed && ((NSButton)view).state() is OS.NSMixedState) { 373 if (!grayed && (cast(NSButton)view).state() is OS.NSMixedState) {
374 ((NSButton)view).setState(OS.NSOnState); 374 (cast(NSButton)view).setState(OS.NSOnState);
375 } 375 }
376 } 376 }
377 postEvent (DWT.Selection); 377 postEvent (DWT.Selection);
378 } 378 }
379 379
415 if ((alignment & (DWT.LEFT | DWT.RIGHT | DWT.CENTER)) is 0) return; 415 if ((alignment & (DWT.LEFT | DWT.RIGHT | DWT.CENTER)) is 0) return;
416 style &= ~(DWT.LEFT | DWT.RIGHT | DWT.CENTER); 416 style &= ~(DWT.LEFT | DWT.RIGHT | DWT.CENTER);
417 style |= alignment & (DWT.LEFT | DWT.RIGHT | DWT.CENTER); 417 style |= alignment & (DWT.LEFT | DWT.RIGHT | DWT.CENTER);
418 /* text is still null when this is called from createHandle() */ 418 /* text is still null when this is called from createHandle() */
419 if (text !is null) { 419 if (text !is null) {
420 ((NSButton)view).setAttributedTitle(createString()); 420 (cast(NSButton)view).setAttributedTitle(createString());
421 } 421 }
422 // /* Alignment not honoured when image and text is visible */ 422 // /* Alignment not honoured when image and text is visible */
423 // bool bothVisible = text !is null && text.length () > 0 && image !is null; 423 // bool bothVisible = text !is null && text.length () > 0 && image !is null;
424 // if (bothVisible) { 424 // if (bothVisible) {
425 // if ((style & (DWT.RADIO | DWT.CHECK)) !is 0) alignment = DWT.LEFT; 425 // if ((style & (DWT.RADIO | DWT.CHECK)) !is 0) alignment = DWT.LEFT;
437 // } 437 // }
438 // if ((alignment & DWT.RIGHT) !is 0) { 438 // if ((alignment & DWT.RIGHT) !is 0) {
439 // textAlignment = OS.kControlBevelButtonAlignTextFlushRight; 439 // textAlignment = OS.kControlBevelButtonAlignTextFlushRight;
440 // graphicAlignment = OS.kControlBevelButtonAlignRight; 440 // graphicAlignment = OS.kControlBevelButtonAlignRight;
441 // } 441 // }
442 // OS.SetControlData (handle, OS.kControlEntireControl, OS.kControlBevelButtonTextAlignTag, 2, new short [] {(short)textAlignment}); 442 // OS.SetControlData (handle, OS.kControlEntireControl, OS.kControlBevelButtonTextAlignTag, 2, new short [] {cast(short)textAlignment});
443 // OS.SetControlData (handle, OS.kControlEntireControl, OS.kControlBevelButtonGraphicAlignTag, 2, new short [] {(short)graphicAlignment}); 443 // OS.SetControlData (handle, OS.kControlEntireControl, OS.kControlBevelButtonGraphicAlignTag, 2, new short [] {cast(short)graphicAlignment});
444 // if (bothVisible) { 444 // if (bothVisible) {
445 // OS.SetControlData (handle, OS.kControlEntireControl, OS.kControlBevelButtonTextPlaceTag, 2, new short [] {(short)OS.kControlBevelButtonPlaceToRightOfGraphic}); 445 // OS.SetControlData (handle, OS.kControlEntireControl, OS.kControlBevelButtonTextPlaceTag, 2, new short [] {cast(short)OS.kControlBevelButtonPlaceToRightOfGraphic});
446 // } 446 // }
447 } 447 }
448 448
449 void setBackground (float [] color) { 449 void setBackground (float [] color) {
450 NSColor nsColor; 450 NSColor nsColor;
451 if (color is null) { 451 if (color is null) {
452 return; // TODO set to OS default 452 return; // TODO set to OS default
453 } else { 453 } else {
454 nsColor = NSColor.colorWithDeviceRed(color[0], color[1], color[2], 1); 454 nsColor = NSColor.colorWithDeviceRed(color[0], color[1], color[2], 1);
455 } 455 }
456 NSButtonCell cell = new NSButtonCell(((NSButton)view).cell()); 456 NSButtonCell cell = new NSButtonCell((cast(NSButton)view).cell());
457 cell.setBackgroundColor(nsColor); 457 cell.setBackgroundColor(nsColor);
458 } 458 }
459 459
460 void setDefault (bool value) { 460 void setDefault (bool value) {
461 if ((style & DWT.PUSH) is 0) return; 461 if ((style & DWT.PUSH) is 0) return;
462 // int window = OS.GetControlOwner (handle); 462 // int window = OS.GetControlOwner (handle);
463 // OS.SetWindowDefaultButton (window, value ? handle : 0); 463 // OS.SetWindowDefaultButton (window, value ? handle : 0);
464 } 464 }
465 465
466 void setForeground (float [] color) { 466 void setForeground (float [] color) {
467 ((NSButton)view).setAttributedTitle(createString()); 467 (cast(NSButton)view).setAttributedTitle(createString());
468 } 468 }
469 469
470 public void setGrayed(bool grayed) { 470 public void setGrayed(bool grayed) {
471 checkWidget (); 471 checkWidget ();
472 if ((style & DWT.CHECK) is 0) return; 472 if ((style & DWT.CHECK) is 0) return;
473 bool checked = getSelection (); 473 bool checked = getSelection ();
474 this.grayed = grayed; 474 this.grayed = grayed;
475 if (checked) { 475 if (checked) {
476 if (grayed) { 476 if (grayed) {
477 ((NSButton) view).setState (OS.NSMixedState); 477 (cast(NSButton) view).setState (OS.NSMixedState);
478 } else { 478 } else {
479 ((NSButton) view).setState (OS.NSOnState); 479 (cast(NSButton) view).setState (OS.NSOnState);
480 } 480 }
481 } 481 }
482 } 482 }
483 483
484 /** 484 /**
505 if ((style & DWT.ARROW) !is 0) return; 505 if ((style & DWT.ARROW) !is 0) return;
506 if (image !is null && image.isDisposed ()) { 506 if (image !is null && image.isDisposed ()) {
507 error (DWT.ERROR_INVALID_ARGUMENT); 507 error (DWT.ERROR_INVALID_ARGUMENT);
508 } 508 }
509 this.image = image; 509 this.image = image;
510 ((NSButton)view).setImage(image.handle); 510 (cast(NSButton)view).setImage(image.handle);
511 } 511 }
512 512
513 bool setRadioSelection (bool value){ 513 bool setRadioSelection (bool value){
514 if ((style & DWT.RADIO) is 0) return false; 514 if ((style & DWT.RADIO) is 0) return false;
515 if (getSelection () !is value) { 515 if (getSelection () !is value) {
537 */ 537 */
538 public void setSelection (bool selected) { 538 public void setSelection (bool selected) {
539 checkWidget(); 539 checkWidget();
540 if ((style & (DWT.CHECK | DWT.RADIO | DWT.TOGGLE)) is 0) return; 540 if ((style & (DWT.CHECK | DWT.RADIO | DWT.TOGGLE)) is 0) return;
541 if (grayed) { 541 if (grayed) {
542 ((NSButton)view).setState (selected ? OS.NSMixedState : OS.NSOffState); 542 (cast(NSButton)view).setState (selected ? OS.NSMixedState : OS.NSOffState);
543 } else { 543 } else {
544 ((NSButton)view).setState (selected ? OS.NSOnState : OS.NSOffState); 544 (cast(NSButton)view).setState (selected ? OS.NSOnState : OS.NSOffState);
545 } 545 }
546 } 546 }
547 547
548 /** 548 /**
549 * Sets the receiver's text. 549 * Sets the receiver's text.
579 public void setText (String string) { 579 public void setText (String string) {
580 checkWidget(); 580 checkWidget();
581 if (string is null) error (DWT.ERROR_NULL_ARGUMENT); 581 if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
582 if ((style & DWT.ARROW) !is 0) return; 582 if ((style & DWT.ARROW) !is 0) return;
583 text = string; 583 text = string;
584 ((NSButton)view).setAttributedTitle(createString()); 584 (cast(NSButton)view).setAttributedTitle(createString());
585 } 585 }
586 586
587 int traversalCode (int key, NSEvent theEvent) { 587 int traversalCode (int key, NSEvent theEvent) {
588 int code = super.traversalCode (key, theEvent); 588 int code = super.traversalCode (key, theEvent);
589 if ((style & DWT.RADIO) !is 0) code |= DWT.TRAVERSE_ARROW_NEXT | DWT.TRAVERSE_ARROW_PREVIOUS; 589 if ((style & DWT.RADIO) !is 0) code |= DWT.TRAVERSE_ARROW_NEXT | DWT.TRAVERSE_ARROW_PREVIOUS;