Mercurial > projects > dwt2
annotate org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet190.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 * Port to the D programming language: | |
| 11 * Bill Baxter <bill@billbaxter.com> | |
| 12 *******************************************************************************/ | |
| 13 module org.eclipse.swt.snippets.Snippet190; | |
| 14 | |
| 15 import org.eclipse.swt.SWT; | |
| 16 import org.eclipse.swt.widgets.Display; | |
| 17 import org.eclipse.swt.widgets.Shell; | |
| 18 import org.eclipse.swt.widgets.Spinner; | |
| 19 import org.eclipse.swt.events.SelectionAdapter; | |
| 20 import org.eclipse.swt.events.SelectionEvent; | |
| 21 import org.eclipse.swt.layout.GridLayout; | |
| 22 | |
| 112 | 23 version(Tango){ |
| 24 import Math = tango.math.Math; | |
| 25 import tango.io.Stdout; | |
| 26 } else { // Phobos | |
| 27 import Math = std.math; | |
| 28 import std.stdio; | |
| 29 } | |
| 28 | 30 |
| 31 /* | |
| 32 * Floating point values in Spinner | |
| 33 * | |
| 34 * For a list of all SWT example snippets see | |
| 35 * http://www.eclipse.org/swt/snippets/ | |
| 36 * | |
| 37 * @since 3.1 | |
| 38 */ | |
| 39 | |
| 40 void main () { | |
| 41 Display display = new Display (); | |
| 42 Shell shell = new Shell (display); | |
| 43 shell.setText("Spinner with float values"); | |
| 44 shell.setLayout(new GridLayout()); | |
| 112 | 45 Spinner spinner = new Spinner(shell, SWT.NONE); |
| 28 | 46 // allow 3 decimal places |
| 47 spinner.setDigits(3); | |
| 48 // set the minimum value to 0.001 | |
| 49 spinner.setMinimum(1); | |
| 50 // set the maximum value to 20 | |
| 51 spinner.setMaximum(20000); | |
| 52 // set the increment value to 0.010 | |
| 53 spinner.setIncrement(10); | |
| 54 // set the seletion to 3.456 | |
| 55 spinner.setSelection(3456); | |
|
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
|
56 spinner.addSelectionListener(new class SelectionAdapter { |
| 28 | 57 public void widgetSelected(SelectionEvent e) { |
| 58 int selection = spinner.getSelection(); | |
| 59 float digits = spinner.getDigits(); | |
| 112 | 60 version(Tango){ |
| 61 Stdout.formatln("Selection is {}", selection / Math.pow(10.f, digits)); | |
| 62 } else { // Phobos | |
| 63 writefln("Selection is %s", selection / Math.pow(10.f, digits)); | |
| 64 } | |
| 28 | 65 } |
| 66 }); | |
| 67 shell.setSize(200, 200); | |
| 68 shell.open(); | |
| 69 while (!shell.isDisposed ()) { | |
| 70 if (!display.readAndDispatch ()) display.sleep (); | |
| 71 } | |
| 72 display.dispose (); | |
| 73 } |