Mercurial > projects > dwt2
annotate org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet214.d @ 120:536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
===D2===
* added [Try]Immutable/Const/Shared templates to work with differenses in D1/D2 instead of version statements
used these templates to work with strict type storage rules of dmd-2.053
* com.ibm.icu now also compilable with D2, but not tested yet
* small fixes
Snippet288 - shared data is in TLS
===Phobos===
* fixed critical bugs in Phobos implemention
completely incorrect segfault prone fromStringz (Linux's port ruthless killer)
terrible, incorrect StringBuffer realization (StyledText killer)
* fixed small bugs as well
Snippet72 - misprint in the snippet
* implemented missed functionality for Phobos
ByteArrayOutputStream implemented (image loading available)
formatting correctly works for all DWT's cases
As a result, folowing snippets now works with Phobos (Snippet### - what is fixed):
Snippet24, 42, 111, 115, 130, 235, 276 - bad string formatting
Snippet48, 282 - crash on image loading
Snippet163, 189, 211, 213, 217, 218, 222 - crash on copy/cut in StyledText
Snippet244 - hang-up
===Tango===
* few changes for the latest Tango trunc-r5661
* few small performance improvments
===General===
* implMissing-s for only one version changed to implMissingInTango/InPhobos
* incorrect calls to Format in toString-s fixed
* fixed loading \uXXXX characters in ResourceBundle
* added good UTF-8 support for StyledText, TextLayout (Win32) and friends
UTF functions revised and tested. It is now in java.nonstandard.*Utf modules
StyledText and TextLayout (Win32) modules revised for UTF-8 support
* removed small diferences in most identical files in *.swt.* folders
*.swt.internal.image, *.swt.events and *.swt.custom are identical in Win32/Linux32
now 179 of 576 (~31%) files in *.swt.* folders are fully identical
* Win32: snippets now have right subsystem, pretty icons and native system style controls
* small fixes in snippets
Snippet44 - it's not Snippet44
Snippet212 - functions work with different images and offsets arrays
Win32: Snippet282 - crash on close if the button has an image
Snippet293 - setGrayed is commented
and others
Win32: As a result, folowing snippets now works
Snippet68 - color doesn't change
Snippet163, 189, 211, 213, 217, 218, 222 - UTF-8 issues (see above)
Snippet193 - no tabel headers
| author | Denis Shelomovskij <verylonglogin.reg@gmail.com> |
|---|---|
| date | Sat, 09 Jul 2011 15:50:20 +0300 |
| parents | 9f4c18c268b2 |
| children |
| rev | line source |
|---|---|
| 28 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 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 * D Port: | |
| 11 * Thomas Demmer <t_demmer AT web DOT de> | |
| 12 *******************************************************************************/ | |
| 13 module org.eclipse.swt.snippets.Snippet214; | |
| 14 | |
| 15 /* | |
| 16 * Control example snippet: set a background image (a dynamic gradient) | |
| 17 * | |
| 18 * For a list of all SWT example snippets see | |
| 19 * http://www.eclipse.org/swt/snippets/ | |
| 20 * | |
| 21 * @since 3.2 | |
| 22 */ | |
| 23 import org.eclipse.swt.SWT; | |
| 24 | |
| 25 import org.eclipse.swt.graphics.GC; | |
| 26 import org.eclipse.swt.graphics.Image; | |
| 27 import org.eclipse.swt.graphics.Rectangle; | |
| 28 import org.eclipse.swt.layout.FillLayout; | |
| 29 import org.eclipse.swt.layout.RowLayout; | |
| 30 import org.eclipse.swt.widgets.Button; | |
| 31 import org.eclipse.swt.widgets.Display; | |
| 32 import org.eclipse.swt.widgets.Event; | |
| 33 import org.eclipse.swt.widgets.Group; | |
| 34 import org.eclipse.swt.widgets.Listener; | |
| 35 import org.eclipse.swt.widgets.Shell; | |
| 36 import org.eclipse.swt.layout.RowLayout; | |
| 37 | |
| 38 import java.lang.all; | |
| 39 | |
| 112 | 40 version(Tango){ |
| 41 import tango.util.Convert; | |
| 42 } else { // Phobos | |
| 43 import std.conv; | |
| 44 } | |
| 28 | 45 |
| 46 void main(String [] args) { | |
|
120
536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
112
diff
changeset
|
47 Image oldImage; |
|
536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
112
diff
changeset
|
48 |
| 28 | 49 Display display = new Display (); |
| 50 Shell shell = new Shell (display); | |
| 51 shell.setBackgroundMode (SWT.INHERIT_DEFAULT); | |
| 52 FillLayout layout1 = new FillLayout (SWT.VERTICAL); | |
| 53 layout1.marginWidth = layout1.marginHeight = 10; | |
| 54 shell.setLayout (layout1); | |
| 55 Group group = new Group (shell, SWT.NONE); | |
| 56 group.setText ("Group "); | |
| 57 RowLayout layout2 = new RowLayout (SWT.VERTICAL); | |
| 58 layout2.marginWidth = layout2.marginHeight = layout2.spacing = 10; | |
| 59 group.setLayout (layout2); | |
| 60 for (int i=0; i<8; i++) { | |
| 61 Button button = new Button (group, SWT.RADIO); | |
| 112 | 62 button.setText ("Button " ~ to!(String)(i)); |
| 28 | 63 } |
|
120
536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
112
diff
changeset
|
64 shell.addListener (SWT.Resize, new class Listener { |
| 28 | 65 public void handleEvent (Event event) { |
| 66 Rectangle rect = shell.getClientArea (); | |
| 67 Image newImage = new Image (display, Math.max (1, rect.width), 1); | |
| 68 GC gc = new GC (newImage); | |
| 69 gc.setForeground (display.getSystemColor (SWT.COLOR_WHITE)); | |
| 70 gc.setBackground (display.getSystemColor (SWT.COLOR_BLUE)); | |
| 71 gc.fillGradientRectangle (rect.x, rect.y, rect.width, 1, false); | |
| 72 gc.dispose (); | |
| 73 shell.setBackgroundImage (newImage); | |
| 74 if (oldImage !is null) oldImage.dispose (); | |
| 75 oldImage = newImage; | |
| 76 } | |
| 77 }); | |
| 78 shell.pack (); | |
| 79 shell.open (); | |
| 80 while (!shell.isDisposed ()) { | |
| 81 if (!display.readAndDispatch ()) display.sleep (); | |
| 82 } | |
| 83 if (oldImage !is null) oldImage.dispose (); | |
| 84 display.dispose (); | |
| 85 } | |
| 86 |