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comparison dwt/widgets/Button.d @ 27:dfcc6c4c4317

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Ported dwt.widgets.Button
author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Mon, 08 Sep 2008 18:15:39 +0200
parents e831403a80a9
children 7d135fe0caf2
comparison
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26:74a3be48bba8 27:dfcc6c4c4317
5 * which accompanies this distribution, and is available at 5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html 6 * http://www.eclipse.org/legal/epl-v10.html
7 * 7 *
8 * Contributors: 8 * Contributors:
9 * IBM Corporation - initial API and implementation 9 * IBM Corporation - initial API and implementation
10 *
11 * Port to the D programming language:
12 * Jacob Carlborg <jacob.carlborg@gmail.com>
10 *******************************************************************************/ 13 *******************************************************************************/
11 module dwt.widgets.Button; 14 module dwt.widgets.Button;
12
13 import dwt.dwthelper.utils;
14 15
15 16
16 import dwt.DWT; 17 import dwt.DWT;
17 import dwt.DWTException; 18 import dwt.DWTException;
18 import dwt.events.SelectionEvent; 19 import dwt.events.SelectionEvent;
28 import dwt.internal.cocoa.NSRect; 29 import dwt.internal.cocoa.NSRect;
29 import dwt.internal.cocoa.NSString; 30 import dwt.internal.cocoa.NSString;
30 import dwt.internal.cocoa.OS; 31 import dwt.internal.cocoa.OS;
31 import dwt.internal.cocoa.SWTButton; 32 import dwt.internal.cocoa.SWTButton;
32 33
34 import dwt.dwthelper.utils;
35 import dwt.internal.cocoa.CGFloat;
36 import dwt.internal.cocoa.NSInteger;
37 import dwt.widgets.Composite;
38 import dwt.widgets.Decorations;
39 import dwt.widgets.ImageList;
40 import dwt.widgets.TypedListener;
41
33 /** 42 /**
34 * Instances of this class represent a selectable user interface object that 43 * Instances of this class represent a selectable user interface object that
35 * issues notification when pressed and released. 44 * issues notification when pressed and released.
36 * <dl> 45 * <dl>
37 * <dt><b>Styles:</b></dt> 46 * <dt><b>Styles:</b></dt>
150 } 159 }
151 160
152 NSAttributedString createString() { 161 NSAttributedString createString() {
153 NSMutableDictionary dict = NSMutableDictionary.dictionaryWithCapacity(4); 162 NSMutableDictionary dict = NSMutableDictionary.dictionaryWithCapacity(4);
154 if (foreground !is null) { 163 if (foreground !is null) {
155 NSColor color = NSColor.colorWithDeviceRed(foreground.handle[0], foreground.handle[1], foreground.handle[2], 1); 164 NSColor color = NSColor.colorWithDeviceRed(cast(CGFloat) foreground.handle[0], cast(CGFloat) foreground.handle[1], cast(CGFloat) foreground.handle[2], 1);
156 dict.setObject(color, OS.NSForegroundColorAttributeName()); 165 dict.setObject(color, OS.NSForegroundColorAttributeName());
157 } 166 }
158 if (font !is null) { 167 if (font !is null) {
159 dict.setObject(font.handle, OS.NSFontAttributeName()); 168 dict.setObject(font.handle, OS.NSFontAttributeName());
160 } 169 }
164 } else if ((style & DWT.LEFT) !is 0) { 173 } else if ((style & DWT.LEFT) !is 0) {
165 alignment = OS.NSLeftTextAlignment; 174 alignment = OS.NSLeftTextAlignment;
166 } else { 175 } else {
167 alignment = OS.NSRightTextAlignment; 176 alignment = OS.NSRightTextAlignment;
168 } 177 }
169 NSMutableParagraphStyle pStyle = cast(NSMutableParagraphStyle)new NSMutableParagraphStyle().alloc().init(); 178 NSMutableParagraphStyle pStyle = cast(NSMutableParagraphStyle)(new NSMutableParagraphStyle()).alloc().init();
170 pStyle.autorelease(); 179 pStyle.autorelease();
171 pStyle.setAlignment(alignment); 180 pStyle.setAlignment(alignment);
172 dict.setObject(pStyle, OS.NSParagraphStyleAttributeName()); 181 dict.setObject(pStyle, OS.NSParagraphStyleAttributeName());
173 char [] chars = new char [text.length ()]; 182 char [] chars = new char [text.length ()];
174 text.getChars (0, chars.length, chars, 0); 183 text.getChars (0, chars.length, chars, 0);
175 int length = fixMnemonic (chars); 184 NSUInteger length = fixMnemonic (chars);
176 NSString str = NSString.stringWithCharacters(chars, length); 185 NSString str = NSString.stringWithCharacters(chars.toString16().ptr, length);
177 NSAttributedString attribStr = (cast(NSAttributedString)new NSAttributedString().alloc()).initWithString_attributes_(str, dict); 186 NSAttributedString attribStr = (cast(NSAttributedString)(new NSAttributedString()).alloc()).initWithString_attributes_(str, dict);
178 attribStr.autorelease(); 187 attribStr.autorelease();
179 return attribStr; 188 return attribStr;
180 } 189 }
181 190
182 void createHandle () { 191 void createHandle () {
183 NSButton widget = cast(NSButton)new SWTButton().alloc(); 192 NSButton widget = cast(NSButton)(new SWTButton()).alloc();
184 widget.initWithFrame(new NSRect()); 193 widget.initWithFrame(NSRect());
185 int type = OS.NSMomentaryPushButton; 194 int type = OS.NSMomentaryPushButton;
186 if ((style & DWT.PUSH) !is 0) { 195 if ((style & DWT.PUSH) !is 0) {
187 widget.setBezelStyle(OS.NSRoundedBezelStyle); 196 widget.setBezelStyle(OS.NSRoundedBezelStyle);
188 } else if ((style & DWT.CHECK) !is 0) { 197 } else if ((style & DWT.CHECK) !is 0) {
189 type = OS.NSSwitchButton; 198 type = OS.NSSwitchButton;
449 void setBackground (float [] color) { 458 void setBackground (float [] color) {
450 NSColor nsColor; 459 NSColor nsColor;
451 if (color is null) { 460 if (color is null) {
452 return; // TODO set to OS default 461 return; // TODO set to OS default
453 } else { 462 } else {
454 nsColor = NSColor.colorWithDeviceRed(color[0], color[1], color[2], 1); 463 nsColor = NSColor.colorWithDeviceRed(cast(CGFloat) color[0], cast(CGFloat) color[1], cast(CGFloat) color[2], 1);
455 } 464 }
456 NSButtonCell cell = new NSButtonCell((cast(NSButton)view).cell()); 465 NSButtonCell cell = new NSButtonCell((cast(NSButton)view).cell());
457 cell.setBackgroundColor(nsColor); 466 cell.setBackgroundColor(nsColor);
458 } 467 }
459 468