--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/controlexample/ScaleTab.d	Sat May 10 13:32:45 2008 -0700
@@ -0,0 +1,243 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2007 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:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module examples.controlexample.ScaleTab;
+
+
+
+import dwt.DWT;
+import dwt.events.SelectionAdapter;
+import dwt.events.SelectionEvent;
+import dwt.layout.GridData;
+import dwt.layout.GridLayout;
+import dwt.widgets.Group;
+import dwt.widgets.Scale;
+import dwt.widgets.Spinner;
+import dwt.widgets.Widget;
+
+import examples.controlexample.Tab;
+import examples.controlexample.ControlExample;
+import examples.controlexample.RangeTab;
+
+
+class ScaleTab : RangeTab {
+    /* Example widgets and groups that contain them */
+    Scale scale1;
+    Group scaleGroup;
+
+    /* Spinner widgets added to the "Control" group */
+    Spinner incrementSpinner, pageIncrementSpinner;
+
+    /**
+     * Creates the Tab within a given instance of ControlExample.
+     */
+    this(ControlExample instance) {
+        super(instance);
+    }
+
+    /**
+     * Creates the "Control" widget children.
+     */
+    void createControlWidgets () {
+        super.createControlWidgets ();
+        createIncrementGroup ();
+        createPageIncrementGroup ();
+    }
+
+    /**
+     * Creates the "Example" group.
+     */
+    void createExampleGroup () {
+        super.createExampleGroup ();
+
+        /* Create a group for the scale */
+        scaleGroup = new Group (exampleGroup, DWT.NONE);
+        scaleGroup.setLayout (new GridLayout ());
+        scaleGroup.setLayoutData (new GridData (DWT.FILL, DWT.FILL, true, true));
+        scaleGroup.setText ("Scale");
+
+    }
+
+    /**
+     * Creates the "Example" widgets.
+     */
+    void createExampleWidgets () {
+
+        /* Compute the widget style */
+        int style = getDefaultStyle();
+        if (horizontalButton.getSelection ()) style |= DWT.HORIZONTAL;
+        if (verticalButton.getSelection ()) style |= DWT.VERTICAL;
+        if (borderButton.getSelection ()) style |= DWT.BORDER;
+
+        /* Create the example widgets */
+        scale1 = new Scale (scaleGroup, style);
+    }
+
+    /**
+     * Create a group of widgets to control the increment
+     * attribute of the example widget.
+     */
+    void createIncrementGroup() {
+
+        /* Create the group */
+        Group incrementGroup = new Group (controlGroup, DWT.NONE);
+        incrementGroup.setLayout (new GridLayout ());
+        incrementGroup.setText (ControlExample.getResourceString("Increment"));
+        incrementGroup.setLayoutData (new GridData (GridData.FILL_HORIZONTAL));
+
+        /* Create the Spinner widget */
+        incrementSpinner = new Spinner (incrementGroup, DWT.BORDER);
+        incrementSpinner.setMaximum (100000);
+        incrementSpinner.setSelection (getDefaultIncrement());
+        incrementSpinner.setPageIncrement (100);
+        incrementSpinner.setIncrement (1);
+        incrementSpinner.setLayoutData (new GridData (DWT.FILL, DWT.CENTER, true, false));
+
+        /* Add the listeners */
+        incrementSpinner.addSelectionListener (new class() SelectionAdapter {
+            public void widgetSelected (SelectionEvent e) {
+                setWidgetIncrement ();
+            }
+        });
+    }
+
+    /**
+     * Create a group of widgets to control the page increment
+     * attribute of the example widget.
+     */
+    void createPageIncrementGroup() {
+
+        /* Create the group */
+        Group pageIncrementGroup = new Group (controlGroup, DWT.NONE);
+        pageIncrementGroup.setLayout (new GridLayout ());
+        pageIncrementGroup.setText (ControlExample.getResourceString("Page_Increment"));
+        pageIncrementGroup.setLayoutData (new GridData (GridData.FILL_HORIZONTAL));
+
+        /* Create the Spinner widget */
+        pageIncrementSpinner = new Spinner (pageIncrementGroup, DWT.BORDER);
+        pageIncrementSpinner.setMaximum (100000);
+        pageIncrementSpinner.setSelection (getDefaultPageIncrement());
+        pageIncrementSpinner.setPageIncrement (100);
+        pageIncrementSpinner.setIncrement (1);
+        pageIncrementSpinner.setLayoutData (new GridData (DWT.FILL, DWT.CENTER, true, false));
+
+        /* Add the listeners */
+        pageIncrementSpinner.addSelectionListener (new class() SelectionAdapter {
+            public void widgetSelected (SelectionEvent event) {
+                setWidgetPageIncrement ();
+            }
+        });
+    }
+
+    /**
+     * Gets the "Example" widget children.
+     */
+    Widget [] getExampleWidgets () {
+        return [ cast(Widget) scale1];
+    }
+
+    /**
+     * Returns a list of set/get API method names (without the set/get prefix)
+     * that can be used to set/get values in the example control(s).
+     */
+    char[][] getMethodNames() {
+        return ["Selection", "ToolTipText"];
+    }
+
+    /**
+     * Gets the text for the tab folder item.
+     */
+    char[] getTabText () {
+        return "Scale";
+    }
+
+    /**
+     * Sets the state of the "Example" widgets.
+     */
+    void setExampleWidgetState () {
+        super.setExampleWidgetState ();
+        if (!instance.startup) {
+            setWidgetIncrement ();
+            setWidgetPageIncrement ();
+        }
+    }
+
+    /**
+     * Gets the default maximum of the "Example" widgets.
+     */
+    int getDefaultMaximum () {
+        return scale1.getMaximum();
+    }
+
+    /**
+     * Gets the default minimim of the "Example" widgets.
+     */
+    int getDefaultMinimum () {
+        return scale1.getMinimum();
+    }
+
+    /**
+     * Gets the default selection of the "Example" widgets.
+     */
+    int getDefaultSelection () {
+        return scale1.getSelection();
+    }
+
+    /**
+     * Gets the default increment of the "Example" widgets.
+     */
+    int getDefaultIncrement () {
+        return scale1.getIncrement();
+    }
+
+    /**
+     * Gets the default page increment of the "Example" widgets.
+     */
+    int getDefaultPageIncrement () {
+        return scale1.getPageIncrement();
+    }
+
+    /**
+     * Sets the increment of the "Example" widgets.
+     */
+    void setWidgetIncrement () {
+        scale1.setIncrement (incrementSpinner.getSelection ());
+    }
+
+    /**
+     * Sets the minimim of the "Example" widgets.
+     */
+    void setWidgetMaximum () {
+        scale1.setMaximum (maximumSpinner.getSelection ());
+    }
+
+    /**
+     * Sets the minimim of the "Example" widgets.
+     */
+    void setWidgetMinimum () {
+        scale1.setMinimum (minimumSpinner.getSelection ());
+    }
+
+    /**
+     * Sets the page increment of the "Example" widgets.
+     */
+    void setWidgetPageIncrement () {
+        scale1.setPageIncrement (pageIncrementSpinner.getSelection ());
+    }
+
+    /**
+     * Sets the selection of the "Example" widgets.
+     */
+    void setWidgetSelection () {
+        scale1.setSelection (selectionSpinner.getSelection ());
+    }
+}