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comparison dwtx/ui/internal/forms/widgets/FormsResources.d @ 75:5d489b9f966c

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Fix continue porting
author Frank Benoit <benoit@tionex.de>
date Sat, 24 May 2008 05:11:16 +0200
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children 26c6c9dfd13c
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74:dad2e11b8ae4 75:5d489b9f966c
1 /*******************************************************************************
2 * Copyright (c) 2003, 2005 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module dwtx.ui.internal.forms.widgets.FormsResources;
14
15 import dwt.DWT;
16 import dwt.graphics.Cursor;
17 import dwt.widgets.Display;
18
19 /**
20 * Utility methods to access shared form-specific resources.
21 * <p>
22 * All methods declared on this class are static. This
23 * class cannot be instantiated.
24 * </p>
25 * <p>
26 * </p>
27 */
28 public class FormsResources {
29 private static Cursor busyCursor;
30 private static Cursor handCursor;
31 private static Cursor textCursor;
32
33 public static Cursor getBusyCursor() {
34 if (busyCursorisnull)
35 busyCursor = new Cursor(Display.getCurrent(), DWT.CURSOR_WAIT);
36 return busyCursor;
37 }
38 public static Cursor getHandCursor() {
39 if (handCursorisnull)
40 handCursor = new Cursor(Display.getCurrent(), DWT.CURSOR_HAND);
41 return handCursor;
42 }
43 public static Cursor getTextCursor() {
44 if (textCursorisnull)
45 textCursor = new Cursor(Display.getCurrent(), DWT.CURSOR_IBEAM);
46 return textCursor;
47 }
48
49 public static int getProgressDelay(int index) {
50 /*
51 if (progressDelaysisnull)
52 return 0;
53 return progressDelays[index];
54 */
55 return 100;
56 }
57
58 public static void shutdown() {
59 if (busyCursor !is null)
60 busyCursor.dispose();
61 if (handCursor !is null)
62 handCursor.dispose();
63 if (textCursor !is null)
64 textCursor.dispose();
65 busyCursor=null;
66 handCursor=null;
67 textCursor=null;
68 }
69 }