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comparison dwt/widgets/Tracker.d @ 90:c7f7f4d7091a

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All widgets are ported
author Jacob Carlborg <doob@me.com>
date Tue, 30 Dec 2008 18:54:31 +0100
parents 102ff2adce19
children 63a09873578e
comparison
equal deleted inserted replaced
89:8e3c85e1733d 90:c7f7f4d7091a
35 import dwt.internal.cocoa.NSRect; 35 import dwt.internal.cocoa.NSRect;
36 import dwt.internal.cocoa.NSScreen; 36 import dwt.internal.cocoa.NSScreen;
37 import dwt.internal.cocoa.NSWindow; 37 import dwt.internal.cocoa.NSWindow;
38 import dwt.internal.cocoa.OS; 38 import dwt.internal.cocoa.OS;
39 39
40 import dwt.internal.c.Carbon; 40 import Carbon = dwt.internal.c.Carbon;
41 import dwt.internal.objc.cocoa.Cocoa; 41 import dwt.internal.objc.cocoa.Cocoa;
42 import dwt.widgets.Composite; 42 import dwt.widgets.Composite;
43 import dwt.widgets.Control; 43 import dwt.widgets.Control;
44 import dwt.widgets.Display; 44 import dwt.widgets.Display;
45 import dwt.widgets.Event; 45 import dwt.widgets.Event;
84 * The following values mirror step sizes on Windows 84 * The following values mirror step sizes on Windows
85 */ 85 */
86 const static int STEPSIZE_SMALL = 1; 86 const static int STEPSIZE_SMALL = 1;
87 const static int STEPSIZE_LARGE = 9; 87 const static int STEPSIZE_LARGE = 9;
88 88
89 static this ()
90 {
91 rectangles = new Rectangle [0];
92 proportions = rectangles;
93 }
94
95 /** 89 /**
96 * Constructs a new instance of this class given its parent 90 * Constructs a new instance of this class given its parent
97 * and a style value describing its behavior and appearance. 91 * and a style value describing its behavior and appearance.
98 * <p> 92 * <p>
99 * The style value is either one of the style constants defined in 93 * The style value is either one of the style constants defined in
123 * @see DWT#RESIZE 117 * @see DWT#RESIZE
124 * @see Widget#checkSubclass 118 * @see Widget#checkSubclass
125 * @see Widget#getStyle 119 * @see Widget#getStyle
126 */ 120 */
127 public this (Composite parent, int style) { 121 public this (Composite parent, int style) {
122 rectangles = new Rectangle [0];
123 proportions = rectangles;
124
128 super (parent, checkStyle (style)); 125 super (parent, checkStyle (style));
129 this.parent = parent; 126 this.parent = parent;
130 } 127 }
131 128
132 /** 129 /**
162 * @see DWT#RIGHT 159 * @see DWT#RIGHT
163 * @see DWT#UP 160 * @see DWT#UP
164 * @see DWT#DOWN 161 * @see DWT#DOWN
165 */ 162 */
166 public this (Display display, int style) { 163 public this (Display display, int style) {
164 rectangles = new Rectangle [0];
165 proportions = rectangles;
166
167 if (display is null) display = Display.getCurrent (); 167 if (display is null) display = Display.getCurrent ();
168 if (display is null) display = Display.getDefault (); 168 if (display is null) display = Display.getDefault ();
169 if (!display.isValidThread ()) { 169 if (!display.isValidThread ()) {
170 error (DWT.ERROR_THREAD_INVALID_ACCESS); 170 error (DWT.ERROR_THREAD_INVALID_ACCESS);
171 } 171 }
740 checkWidget (); 740 checkWidget ();
741 cancelled = false; 741 cancelled = false;
742 tracking = true; 742 tracking = true;
743 window = cast(NSWindow)(new NSWindow()).alloc(); 743 window = cast(NSWindow)(new NSWindow()).alloc();
744 NSArray screens = NSScreen.screens(); 744 NSArray screens = NSScreen.screens();
745 CGFloat minX = Float.MAX_VALUE, maxX = Float.MIN_VALUE; 745 Carbon.CGFloat minX = Float.MAX_VALUE, maxX = Float.MIN_VALUE;
746 CGFloat minY = Float.MAX_VALUE, maxY = Float.MIN_VALUE; 746 Carbon.CGFloat minY = Float.MAX_VALUE, maxY = Float.MIN_VALUE;
747 int count = cast(int)/*64*/screens.count(); 747 int count = cast(int)/*64*/screens.count();
748 for (int i = 0; i < count; i++) { 748 for (int i = 0; i < count; i++) {
749 NSScreen screen = new NSScreen(screens.objectAtIndex(i)); 749 NSScreen screen = new NSScreen(screens.objectAtIndex(i));
750 NSRect frame = screen.frame(); 750 NSRect frame = screen.frame();
751 CGFloat x1 = frame.x, x2 = frame.x + frame.width; 751 Carbon.CGFloat x1 = frame.x, x2 = frame.x + frame.width;
752 CGFloat y1 = frame.y, y2 = frame.y + frame.height; 752 Carbon.CGFloat y1 = frame.y, y2 = frame.y + frame.height;
753 if (x1 < minX) minX = x1; 753 if (x1 < minX) minX = x1;
754 if (x2 < minX) minX = x2; 754 if (x2 < minX) minX = x2;
755 if (x1 > maxX) maxX = x1; 755 if (x1 > maxX) maxX = x1;
756 if (x2 > maxX) maxX = x2; 756 if (x2 > maxX) maxX = x2;
757 if (y1 < minY) minY = y1; 757 if (y1 < minY) minY = y1;