Mercurial > projects > dwt-addons
diff dwtx/ui/internal/forms/widgets/FormsResources.d @ 75:5d489b9f966c
Fix continue porting
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 24 May 2008 05:11:16 +0200 |
parents | |
children | 26c6c9dfd13c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dwtx/ui/internal/forms/widgets/FormsResources.d Sat May 24 05:11:16 2008 +0200 @@ -0,0 +1,69 @@ +/******************************************************************************* + * Copyright (c) 2003, 2005 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + * Port to the D programming language: + * Frank Benoit <benoit@tionex.de> + *******************************************************************************/ +module dwtx.ui.internal.forms.widgets.FormsResources; + +import dwt.DWT; +import dwt.graphics.Cursor; +import dwt.widgets.Display; + +/** + * Utility methods to access shared form-specific resources. + * <p> + * All methods declared on this class are static. This + * class cannot be instantiated. + * </p> + * <p> + * </p> + */ +public class FormsResources { + private static Cursor busyCursor; + private static Cursor handCursor; + private static Cursor textCursor; + + public static Cursor getBusyCursor() { + if (busyCursorisnull) + busyCursor = new Cursor(Display.getCurrent(), DWT.CURSOR_WAIT); + return busyCursor; + } + public static Cursor getHandCursor() { + if (handCursorisnull) + handCursor = new Cursor(Display.getCurrent(), DWT.CURSOR_HAND); + return handCursor; + } + public static Cursor getTextCursor() { + if (textCursorisnull) + textCursor = new Cursor(Display.getCurrent(), DWT.CURSOR_IBEAM); + return textCursor; + } + + public static int getProgressDelay(int index) { + /* + if (progressDelaysisnull) + return 0; + return progressDelays[index]; + */ + return 100; + } + + public static void shutdown() { + if (busyCursor !is null) + busyCursor.dispose(); + if (handCursor !is null) + handCursor.dispose(); + if (textCursor !is null) + textCursor.dispose(); + busyCursor=null; + handCursor=null; + textCursor=null; + } +}