Mercurial > projects > dwt2
annotate org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet46.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 | 69b1fa94a4a8 |
| children |
| rev | line source |
|---|---|
| 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 * Thomas Demmer <t_demmer AT web DOT de> | |
| 12 *******************************************************************************/ | |
| 13 module org.eclipse.swt.snippets.Snippet46; | |
| 14 | |
| 15 /* | |
| 16 * Composite example snippet: intercept mouse events (drag a button with the mouse) | |
| 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.Point; | |
| 23 import org.eclipse.swt.graphics.Rectangle; | |
| 24 import org.eclipse.swt.widgets.Button; | |
| 25 import org.eclipse.swt.widgets.Composite; | |
| 26 import org.eclipse.swt.widgets.Display; | |
| 27 import org.eclipse.swt.widgets.Event; | |
| 28 import org.eclipse.swt.widgets.Listener; | |
| 29 import org.eclipse.swt.widgets.Shell; | |
| 30 import org.eclipse.swt.layout.FillLayout; | |
| 31 | |
| 32 import java.lang.all; | |
| 33 | |
|
120
536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
28
diff
changeset
|
34 void main () { |
| 28 | 35 Display display = new Display (); |
| 36 Shell shell = new Shell (display); | |
| 37 Composite composite = new Composite (shell, SWT.NONE); | |
| 38 composite.setEnabled (false); | |
| 39 composite.setLayout (new FillLayout ()); | |
| 40 Button button = new Button (composite, SWT.PUSH); | |
| 41 button.setText ("Button"); | |
| 42 composite.pack (); | |
| 43 composite.setLocation (10, 10); | |
|
120
536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
28
diff
changeset
|
44 Point[1] offset; |
|
536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
28
diff
changeset
|
45 Listener listener = new class Listener{ |
| 28 | 46 public void handleEvent (Event event) { |
| 47 switch (event.type) { | |
| 48 case SWT.MouseDown: | |
| 49 Rectangle rect = composite.getBounds (); | |
| 50 if (rect.contains (event.x, event.y)) { | |
| 51 Point pt1 = composite.toDisplay (0, 0); | |
| 52 Point pt2 = shell.toDisplay (event.x, event.y); | |
| 53 offset [0] = new Point (pt2.x - pt1.x, pt2.y - pt1.y); | |
| 54 } | |
| 55 break; | |
| 56 case SWT.MouseMove: | |
| 57 if (offset [0] !is null) { | |
| 58 Point pt = offset [0]; | |
| 59 composite.setLocation (event.x - pt.x, event.y - pt.y); | |
| 60 } | |
| 61 break; | |
| 62 case SWT.MouseUp: | |
| 63 offset [0] = null; | |
| 64 break; | |
| 65 } | |
| 66 } | |
| 67 }; | |
| 68 shell.addListener (SWT.MouseDown, listener); | |
| 69 shell.addListener (SWT.MouseUp, listener); | |
| 70 shell.addListener (SWT.MouseMove, listener); | |
| 71 shell.setSize (300, 300); | |
| 72 shell.open (); | |
| 73 while (!shell.isDisposed ()) { | |
| 74 if (!display.readAndDispatch ()) display.sleep (); | |
| 75 } | |
| 76 display.dispose (); | |
| 77 } | |
| 78 |