Mercurial > projects > dwt2
annotate org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet21.d @ 125:c43718956f21 default tip
Updated the snippets status.
| author | Jacob Carlborg <doob@me.com> |
|---|---|
| date | Thu, 11 Aug 2011 19:55:14 +0200 |
| parents | 536e43f63c81 |
| children |
| rev | line source |
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| 28 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2004 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 * D Port: | |
| 11 * Bill Baxter <wbaxter> at gmail com | |
| 12 *******************************************************************************/ | |
| 13 module org.eclipse.swt.snippets.Snippet21; | |
| 14 | |
| 15 /* | |
| 16 * Canvas example snippet: implement tab traversal (behave like a tab group) | |
| 17 * | |
| 18 * For a list of all SWT example snippets see | |
| 19 * http://www.eclipse.org/swt/snippets/ | |
| 20 */ | |
| 21 import org.eclipse.swt.SWT; | |
| 22 import org.eclipse.swt.graphics.Color; | |
| 23 import org.eclipse.swt.widgets.Display; | |
| 24 import org.eclipse.swt.widgets.Shell; | |
| 25 import org.eclipse.swt.widgets.Listener; | |
| 26 import org.eclipse.swt.widgets.Event; | |
| 27 import org.eclipse.swt.widgets.Button; | |
| 28 import org.eclipse.swt.widgets.Text; | |
| 29 import org.eclipse.swt.widgets.Canvas; | |
| 30 | |
| 112 | 31 version(Tango){ |
| 32 import tango.io.Stdout; | |
|
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Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
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33 void writeln(in char[] line) { |
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536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
112
diff
changeset
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34 Stdout(line)("\n").flush(); |
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536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
112
diff
changeset
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35 } |
| 112 | 36 } else { // Phobos |
| 37 import std.stdio; | |
| 38 } | |
| 28 | 39 |
| 40 import java.lang.all; | |
| 41 | |
| 42 void main () { | |
| 43 Display display = new Display (); | |
| 112 | 44 Color red = display.getSystemColor (SWT.COLOR_RED); |
| 45 Color blue = display.getSystemColor (SWT.COLOR_BLUE); | |
| 28 | 46 Shell shell = new Shell (display); |
| 47 Button b = new Button (shell, SWT.PUSH); | |
| 48 b.setBounds (10, 10, 100, 32); | |
| 49 b.setText ("Button"); | |
| 50 shell.setDefaultButton (b); | |
| 112 | 51 Canvas c = new Canvas (shell, SWT.BORDER); |
| 28 | 52 c.setBounds (10, 50, 100, 32); |
| 53 | |
| 54 void onTraverse(Event e, Canvas c) { | |
| 55 switch (e.detail) { | |
| 56 /* Do tab group traversal */ | |
| 57 case SWT.TRAVERSE_ESCAPE: | |
| 58 case SWT.TRAVERSE_RETURN: | |
| 59 case SWT.TRAVERSE_TAB_NEXT: | |
| 60 case SWT.TRAVERSE_TAB_PREVIOUS: | |
| 61 case SWT.TRAVERSE_PAGE_NEXT: | |
| 62 case SWT.TRAVERSE_PAGE_PREVIOUS: | |
| 63 e.doit = true; | |
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536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
112
diff
changeset
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64 default: |
| 28 | 65 } |
| 66 } | |
| 67 | |
| 68 void onFocusIn(Event e, Canvas c) { | |
| 69 c.setBackground (red); | |
| 70 } | |
| 71 | |
| 72 void onFocusOut(Event e, Canvas c) { | |
| 73 c.setBackground (blue); | |
| 74 } | |
| 75 | |
| 76 void onKeyDown (Event e, Canvas c) { | |
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Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
112
diff
changeset
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77 writeln("KEY"); |
| 28 | 78 for (int i=0; i<64; i++) { |
| 79 Color c1 = red, c2 = blue; | |
| 80 if (c.isFocusControl ()) { | |
| 81 c1 = blue; c2 = red; | |
| 82 } | |
| 83 c.setBackground (c1); | |
| 84 c.update (); | |
| 85 c.setBackground (c2); | |
| 86 } | |
| 87 } | |
| 88 | |
| 89 c.addListener (SWT.Traverse, dgListener(&onTraverse, c)); | |
| 90 c.addListener (SWT.FocusIn, dgListener(&onFocusIn, c)); | |
| 91 c.addListener (SWT.FocusOut, dgListener(&onFocusOut, c)); | |
| 92 c.addListener (SWT.KeyDown, dgListener(&onKeyDown, c)); | |
| 93 | |
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94 Text t = new Text (shell, SWT.SINGLE | SWT.BORDER); |
| 28 | 95 t.setBounds (10, 85, 100, 32); |
| 96 | |
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4e5843b771cc
First snippets buildable on windows
Frank Benoit <benoit@tionex.de>
parents:
28
diff
changeset
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97 Text r = new Text (shell, SWT.MULTI | SWT.BORDER); |
| 28 | 98 r.setBounds (10, 120, 100, 32); |
| 99 | |
| 100 c.setFocus (); | |
| 101 shell.setSize (200, 200); | |
| 102 shell.open (); | |
| 103 while (!shell.isDisposed()) { | |
| 104 if (!display.readAndDispatch ()) display.sleep (); | |
| 105 } | |
| 106 display.dispose (); | |
| 107 } |