diff org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet7.d @ 28:69b1fa94a4a8

Added SWT snippets
author Frank Benoit <benoit@tionex.de>
date Sun, 22 Mar 2009 15:17:04 +0100
parents
children 4e5843b771cc
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet7.d	Sun Mar 22 15:17:04 2009 +0100
@@ -0,0 +1,73 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * D Port:
+ *     Thomas Demmer <t_demmer AT web DOT de>
+ *******************************************************************************/
+module org.eclipse.swt.snippets.Snippet7;
+
+/*
+ * example snippet: create a table (lazy)
+ *
+ * For a list of all SWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ */
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Item;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.TableItem;
+
+import java.lang.all;
+
+import tango.core.Thread;
+import tango.util.Convert;
+
+void main (String [] args) {
+    Display display = new Display ();
+    Image image = new Image (display, 16, 16);
+    GC gc = new GC (image);
+    gc.setBackground (display.getSystemColor (SWT.COLOR_RED));
+    gc.fillRectangle (image.getBounds ());
+    gc.dispose ();
+  
+    Shell shell = new Shell (display);
+    shell.setText ("Lazy Table");
+    shell.setLayout (new FillLayout ());
+    Table table = new Table (shell, SWT.BORDER | DWT.MULTI);
+    table.setSize (200, 200);
+    Thread thread = new Thread({
+        for(int i=0; i< 20000; i++){
+            if (table.isDisposed ()) return;
+
+            int [] index =  [i];
+            display.syncExec (new class() Runnable{
+                public void run () {
+                    if (table.isDisposed ()) return;
+                    TableItem item = new TableItem (table, SWT.NONE);
+                    item.setText ("Table Item " ~ to!(String)(index [0]));
+                    item.setImage (image);
+                }
+        });
+        }
+    });
+
+    thread.start ();
+    shell.setSize (200, 200);
+    shell.open ();
+    while (!shell.isDisposed ()) {
+        if (!display.readAndDispatch ()) display.sleep ();
+    }
+    image.dispose ();
+    display.dispose ();
+}