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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2004 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * Port to the D programming language:
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11 * Bill Baxter <bill@billbaxter.com>
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12 *******************************************************************************/
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13 module org.eclipse.swt.snippets.Snippet67;
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14
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15 /*
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16 * ToolBar example snippet: place a drop down menu in a tool bar
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17 *
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18 * For a list of all SWT example snippets see
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19 * http://www.eclipse.org/swt/snippets/
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20 */
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21 import org.eclipse.swt.SWT;
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22 import org.eclipse.swt.graphics.Rectangle;
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23 import org.eclipse.swt.graphics.Point;
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24 import org.eclipse.swt.widgets.Display;
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25 import org.eclipse.swt.widgets.Shell;
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26 import org.eclipse.swt.widgets.ToolBar;
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27 import org.eclipse.swt.widgets.ToolItem;
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28 import org.eclipse.swt.widgets.Menu;
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29 import org.eclipse.swt.widgets.MenuItem;
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30 import org.eclipse.swt.widgets.Listener;
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31 import org.eclipse.swt.widgets.Event;
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32
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33 import tango.util.Convert;
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34
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35 void main () {
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36 Display display = new Display ();
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37 Shell shell = new Shell (display);
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38 ToolBar toolBar = new ToolBar (shell, SWT.NONE);
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39 Menu menu = new Menu (shell, SWT.POP_UP);
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40 for (int i=0; i<8; i++) {
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41 MenuItem item = new MenuItem (menu, SWT.PUSH);
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42 item.setText ("Item " ~ to!(char[])(i));
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43 }
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44 ToolItem item = new ToolItem (toolBar, SWT.DROP_DOWN);
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45 item.addListener (SWT.Selection, new class Listener {
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46 void handleEvent (Event event) {
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47 if (event.detail == SWT.ARROW) {
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48 Rectangle rect = item.getBounds ();
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49 Point pt = new Point (rect.x, rect.y + rect.height);
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50 pt = toolBar.toDisplay (pt);
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51 menu.setLocation (pt.x, pt.y);
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52 menu.setVisible (true);
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53 }
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54 }
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55 });
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56 toolBar.pack ();
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57 shell.pack ();
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58 shell.open ();
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59 while (!shell.isDisposed ()) {
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60 if (!display.readAndDispatch ()) display.sleep ();
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61 }
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62 menu.dispose ();
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63 display.dispose ();
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64 }
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