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diff org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet130.d @ 120:536e43f63c81

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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 ed96ea2a2764
children
line wrap: on
line diff
--- a/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet130.d	Sun Apr 17 17:58:36 2011 +0200
+++ b/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet130.d	Sat Jul 09 15:50:20 2011 +0300
@@ -34,89 +34,84 @@
 import java.lang.all;
 import java.lang.Thread;
 
-void main(String[] args){
-    Snippet130.main(args);
+void main() {
+    Display display = new Display();
+    Shell shell = new Shell(display);
+    shell.setLayout(new GridLayout());
+    Text text = new Text(shell, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL);
+    text.setLayoutData(new GridData(GridData.FILL_BOTH));
+    int[] nextId = new int[1];
+    Button b = new Button(shell, SWT.PUSH);
+    b.setText("invoke long running job");
+
+    b.addSelectionListener(new class SelectionAdapter {
+        public void widgetSelected(SelectionEvent e) {
+            Runnable longJob = new class Runnable {
+                bool done = false;
+                int id;
+                public void run() {
+                    Thread thread = new Thread({
+                        id = nextId[0]++;
+                        display.syncExec(new class Runnable {
+                            public void run() {
+                            if (text.isDisposed()) return;
+                            text.append(Format("\nStart long running task {}", id));
+                            }
+                            }); // display.syncExec
+                        /*
+                         * This crashes when more than 1 thread gets created. THD
+                         for (int i = 0; i < 100000; i++) {
+                         if (display.isDisposed()) return;
+                         getDwtLogger().info(__FILE__, __LINE__, "do task that takes a long time in a separate thread {}", id);
+                         }
+                         */
+                        // This runs fine
+                        for (int i = 0; i < 6; i++) {
+                            if (display.isDisposed()) return;
+                            getDwtLogger().info( __FILE__, __LINE__, "do task that takes a long time in a separate thread {} {}/6", id, i);
+                            Thread.sleep(500);
+                        }
+
+                        if (display.isDisposed()) return;
+                        display.syncExec(new class Runnable {
+                            public void run() {
+                                if (text.isDisposed()) return;
+                                text.append(Format("\nCompleted long running task {}", id));
+                            }
+                        }); // display.syncExec
+                        done = true;
+                        display.wake();
+                    }); // thread = ...
+                    thread.start();
+
+                    while (!done && !shell.isDisposed()) {
+                        if (!display.readAndDispatch())
+                            display.sleep();
+                    }
+                }
+            };  // Runnable longJob = ...
+            BusyIndicator.showWhile(display, longJob);
+        } // widgetSelected();
+    }); // addSelectionListener
+
+
+    shell.setSize(250, 150);
+    shell.open();
+    while (!shell.isDisposed()) {
+        if (!display.readAndDispatch())
+            display.sleep();
+    }
+    display.dispose();
 }
 
-public class Snippet130 {
-
-    public static void main(String[] args) {
-        Display display = new Display();
-        Shell shell = new Shell(display);
-        shell.setLayout(new GridLayout());
-        Text text = new Text(shell, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL);
-        text.setLayoutData(new GridData(GridData.FILL_BOTH));
-        int[] nextId = new int[1];
-        Button b = new Button(shell, SWT.PUSH);
-        b.setText("invoke long running job");
-
-        b.addSelectionListener(new class() SelectionAdapter {
-            public void widgetSelected(SelectionEvent e) {
-                Runnable longJob = new class() Runnable {
-                    bool done = false;
-                    int id;
-                    public void run() {
-                        Thread thread = new Thread({
-                            id = nextId[0]++;
-                            display.syncExec(new class() Runnable {
-                                public void run() {
-                                if (text.isDisposed()) return;
-                                text.append(Format("\nStart long running task {}", id));
-                                }
-                                }); // display.syncExec
-                            /*
-                             * This crashes when more than 1 thread gets created. THD
-                             for (int i = 0; i < 100000; i++) {
-                             if (display.isDisposed()) return;
-                             getDwtLogger().info(__FILE__, __LINE__, "do task that takes a long time in a separate thread {}", id);
-                             }
-                             */
-                            // This runs fine
-                            for (int i = 0; i < 6; i++) {
-                                if (display.isDisposed()) return;
-                                getDwtLogger().info( __FILE__, __LINE__, "do task that takes a long time in a separate thread {} {}/6", id, i);
-                                Thread.sleep(500);
-                            }
+void printStart(Text text, int id ) {
+    if (text.isDisposed()) return;
+    getDwtLogger().info( __FILE__, __LINE__, "Start long running task {}", id );
+    text.append(Format("\nStart long running task {}", id));
+}
 
-                            if (display.isDisposed()) return;
-                            display.syncExec(new class() Runnable {
-                                public void run() {
-                                    if (text.isDisposed()) return;
-                                    text.append(Format("\nCompleted long running task {}", id));
-                                }
-                            }); // display.syncExec
-                            done = true;
-                            display.wake();
-                        }); // thread = ...
-                        thread.start();
-
-                        while (!done && !shell.isDisposed()) {
-                            if (!display.readAndDispatch())
-                                display.sleep();
-                        }
-                    }
-                };  // Runnable longJob = ...
-                BusyIndicator.showWhile(display, longJob);
-            } // widgetSelected();
-        }); // addSelectionListener
-
-
-        shell.setSize(250, 150);
-        shell.open();
-        while (!shell.isDisposed()) {
-            if (!display.readAndDispatch())
-                display.sleep();
-        }
-        display.dispose();
-    }
-    private void printStart(Text text, int id ) {
-        if (text.isDisposed()) return;
-        getDwtLogger().info( __FILE__, __LINE__, "Start long running task {}", id );
-        text.append(Format("\nStart long running task {}", id));
-    }
-    private void printEnd(Text text, int id ) {
-        if (text.isDisposed()) return;
-        getDwtLogger().info( __FILE__, __LINE__, "Completed long running task {}", id );
-        text.append(Format("\nCompleted long running task {}", id));
-    }
+void printEnd(Text text, int id ) {
+    if (text.isDisposed()) return;
+    getDwtLogger().info( __FILE__, __LINE__, "Completed long running task {}", id );
+    text.append(Format("\nCompleted long running task {}", id));
 }