Mercurial > projects > dwt2
annotate org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet144.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, 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 * Jesse Phillips <Jesse.K.Phillips+D> gmail.com | |
| 12 *******************************************************************************/ | |
| 13 module org.eclipse.swt.snippets.Snippet144; | |
| 14 | |
| 15 /* | |
| 16 * Virtual Table example snippet: create a table with 1,000,000 items (lazy) | |
| 17 * | |
| 18 * For a list of all SWT example snippets see | |
| 19 * http://www.eclipse.org/swt/snippets/ | |
| 20 * | |
| 21 * @since 3.0 | |
| 22 */ | |
| 23 import org.eclipse.swt.SWT; | |
| 24 import org.eclipse.swt.widgets.Button; | |
| 25 import org.eclipse.swt.widgets.Display; | |
| 26 import org.eclipse.swt.widgets.Event; | |
| 27 import org.eclipse.swt.widgets.Label; | |
| 28 import org.eclipse.swt.widgets.Listener; | |
| 29 import org.eclipse.swt.widgets.Shell; | |
| 30 import org.eclipse.swt.widgets.Table; | |
| 31 import org.eclipse.swt.widgets.TableItem; | |
| 32 import org.eclipse.swt.layout.RowLayout; | |
| 33 import org.eclipse.swt.layout.RowData; | |
| 112 | 34 import java.lang.all; |
| 28 | 35 |
| 112 | 36 version(Tango){ |
| 37 import tango.io.Stdout; | |
|
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Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
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38 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:
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39 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:
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40 } |
| 112 | 41 import tango.time.StopWatch; |
| 42 import tango.util.Convert; | |
| 43 } else { | |
| 44 import std.stdio; | |
| 45 import std.datetime; | |
| 46 import std.conv; | |
| 47 } | |
| 28 | 48 |
| 49 const int COUNT = 1000000; | |
| 50 | |
| 51 void main() { | |
| 52 auto display = new Display (); | |
| 53 auto shell = new Shell (display); | |
| 54 shell.setLayout (new RowLayout (SWT.VERTICAL)); | |
|
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55 auto table = new Table (shell, SWT.VIRTUAL | SWT.BORDER); |
| 28 | 56 table.addListener (SWT.SetData, new class Listener { |
| 57 public void handleEvent (Event event) { | |
| 58 auto item = cast(TableItem) event.item; | |
| 59 auto index = table.indexOf (item); | |
| 112 | 60 item.setText ("Item " ~ to!(String)(index)); |
|
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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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61 writeln(item.getText ()); |
| 28 | 62 } |
| 63 }); | |
| 64 table.setLayoutData (new RowData (200, 200)); | |
| 65 auto button = new Button (shell, SWT.PUSH); | |
| 66 button.setText ("Add Items"); | |
| 67 auto label = new Label(shell, SWT.NONE); | |
| 68 button.addListener (SWT.Selection, new class Listener { | |
| 69 public void handleEvent (Event event) { | |
|
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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
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changeset
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70 StopWatch elapsed; //Tango or Phobos StopWatch |
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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
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71 elapsed.start(); |
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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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72 table.setItemCount (COUNT); |
| 112 | 73 version(Tango){ |
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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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74 auto t = elapsed.stop() * 1_000; |
| 112 | 75 } else { // Phobos |
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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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76 elapsed.stop(); |
| 112 | 77 auto t = elapsed.peek.msecs; |
| 78 } | |
| 79 label.setText ("Items: " ~ to!(String)(COUNT) ~ | |
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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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80 ", Time: " ~ to!(String)(t) ~ " (msec)"); |
| 28 | 81 shell.layout (); |
| 82 } | |
| 83 }); | |
| 84 shell.pack (); | |
| 85 shell.open (); | |
| 86 while (!shell.isDisposed ()) { | |
| 87 if (!display.readAndDispatch ()) display.sleep (); | |
| 88 } | |
| 89 display.dispose (); | |
| 90 } |