# HG changeset patch
# User Bill Baxter <bill@billbaxter.com>
# Date 1207524861 -32400
# Node ID 102dac98ef4f0db34bf5aa8dbe164eb220412443
# Parent  7bb67937cbb47bc46ea95dd6868cece869083e83
Port of Snippet 152 (menu with status bar)

diff -r 7bb67937cbb4 -r 102dac98ef4f dsss.conf
--- a/dsss.conf	Sun Apr 06 21:15:26 2008 +0200
+++ b/dsss.conf	Mon Apr 07 08:34:21 2008 +0900
@@ -45,6 +45,7 @@
 [dwtsnippets/gc/Snippet215.d]
 [dwtsnippets/menu/Snippet29.d]
 [dwtsnippets/menu/Snippet97.d]
+[dwtsnippets/menu/Snippet152.d]
 [dwtsnippets/sash/Snippet107.d]
 [dwtsnippets/sashform/Snippet109.d]
 [dwtsnippets/shell/Snippet134.d]
diff -r 7bb67937cbb4 -r 102dac98ef4f dwtsnippets/menu/Snippet152.d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtsnippets/menu/Snippet152.d	Mon Apr 07 08:34:21 2008 +0900
@@ -0,0 +1,103 @@
+/*******************************************************************************
+ * 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
+ * Port to the D programming language:
+ *     Bill Baxter <bill@billbaxter.com>
+ *******************************************************************************/
+module dwtsnippets.menu.Snippet152;
+
+/*
+ * Control example snippet: update a status line when an item is armed
+ *
+ * For a list of all SWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ * 
+ * @since 3.0
+ */
+
+import dwt.DWT;
+import dwt.widgets.Display;
+import dwt.widgets.Shell;
+import dwt.widgets.Event;
+import dwt.widgets.Listener;
+import dwt.widgets.Label;
+import dwt.widgets.Menu;
+import dwt.widgets.MenuItem;
+import dwt.layout.FormLayout;
+import dwt.layout.FormData;
+import dwt.layout.FormAttachment;
+
+void main() {
+    Display display = new Display();
+    Shell shell = new Shell(display);
+    FormLayout layout = new FormLayout();
+    shell.setLayout(layout);
+    Label label = new Label(shell, DWT.BORDER);
+    Listener armListener = new class Listener {
+        public void handleEvent(Event event) {
+            MenuItem item = cast(MenuItem) event.widget;
+            label.setText(item.getText());
+            label.update();
+        }
+    };
+    Listener showListener = new class Listener {
+        public void handleEvent(Event event) {
+            Menu menu = cast(Menu) event.widget;
+            MenuItem item = menu.getParentItem();
+            if (item !is null) {
+                label.setText(item.getText());
+                label.update();
+            }
+        }
+    };
+    Listener hideListener = new class Listener {
+        public void handleEvent(Event event) {
+            label.setText("");
+            label.update();
+        }
+    };
+    FormData labelData = new FormData();
+    labelData.left = new FormAttachment(0);
+    labelData.right = new FormAttachment(100);
+    labelData.bottom = new FormAttachment(100);
+    label.setLayoutData(labelData);
+    Menu menuBar = new Menu(shell, DWT.BAR);
+    shell.setMenuBar(menuBar);
+    MenuItem fileItem = new MenuItem(menuBar, DWT.CASCADE);
+    fileItem.setText("File");
+    fileItem.addListener(DWT.Arm, armListener);
+    MenuItem editItem = new MenuItem(menuBar, DWT.CASCADE);
+    editItem.setText("Edit");
+    editItem.addListener(DWT.Arm, armListener);
+    Menu fileMenu = new Menu(shell, DWT.DROP_DOWN);
+    fileMenu.addListener(DWT.Hide, hideListener);
+    fileMenu.addListener(DWT.Show, showListener);
+    fileItem.setMenu(fileMenu);
+    char[][] fileStrings = [ "New", "Close", "Exit" ];
+    for (int i = 0; i < fileStrings.length; i++) {
+        MenuItem item = new MenuItem(fileMenu, DWT.PUSH);
+        item.setText(fileStrings[i]);
+        item.addListener(DWT.Arm, armListener);
+    }
+    Menu editMenu = new Menu(shell, DWT.DROP_DOWN);
+    editMenu.addListener(DWT.Hide, hideListener);
+    editMenu.addListener(DWT.Show, showListener);
+    char[][] editStrings = [ "Cut", "Copy", "Paste" ];
+    editItem.setMenu(editMenu);
+    for (int i = 0; i < editStrings.length; i++) {
+        MenuItem item = new MenuItem(editMenu, DWT.PUSH);
+        item.setText(editStrings[i]);
+        item.addListener(DWT.Arm, armListener);
+    }
+    shell.open();
+    while (!shell.isDisposed()) {
+        if (!display.readAndDispatch()) display.sleep();
+    }
+    display.dispose();
+}