1 /*******************************************************************************

     2  * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved. This program and the accompanying materials 

     4  * are made available under the terms of the Eclipse Public License v1.0

     5  * which accompanies this distribution, and is available at

     6  * http://www.eclipse.org/legal/epl-v10.html

     7  * 

     8  * Contributors:

     9  *     Nokia Corporation - initial implementation 

    10  *******************************************************************************/

    11 

    12 package org.eclipse.swt.internal.extension;

    13 

    14 import org.eclipse.swt.internal.qt.OS;

    15 import org.eclipse.swt.widgets.Composite;

    16 import org.eclipse.swt.widgets.Internal_PackageSupport;

    17 import org.eclipse.swt.widgets.Label;

    18 

    19 public final class LabelExtension extends Label {

    20 

    21     public static final int STANDARDICON_ALARM = 0;

    22     public static final int STANDARDICON_CONFIRMATION = 1;

    23     public static final int STANDARDICON_ERROR = 2;

    24     public static final int STANDARDICON_INFO = 3;

    25     public static final int STANDARDICON_WARNING = 4;

    26 

    27     public LabelExtension(Composite parent, int style) {

    28         super(parent, style, true);

    29     }

    30 

    31     /**

    32      * Set a standard icon to the Label. Will set QPixmap directly to the native

    33      * Label. Note that this won't set the Image like setImage. getImage won't

    34      * return the standard icon.

    35      * 

    36      * @param iconType

    37      *            One of the standard icon constants LabelExtension.STANDARDICON_*.

    38      * @param iconWidth Desired width

    39      * @param iconHeight Desired height

    40      */

    41     public void setStandardIcon(int iconType, int iconWidth, int iconHeight) {

    42         int standardIcon = 0;

    43 

    44         switch (iconType) {

    45         case STANDARDICON_ALARM:

    46             standardIcon = OS.QSTYLE_SP_MESSAGEBOXWARNING;

    47             break;

    48         case STANDARDICON_CONFIRMATION:

    49             standardIcon = OS.QSTYLE_SP_MESSAGEBOXQUESTION;

    50             break;

    51         case STANDARDICON_ERROR:

    52             standardIcon = OS.QSTYLE_SP_MESSAGEBOXCRITICAL;

    53             break;

    54         case STANDARDICON_INFO:

    55             standardIcon = OS.QSTYLE_SP_MESSAGEBOXINFORMATION;

    56             break;

    57         case STANDARDICON_WARNING:

    58             standardIcon = OS.QSTYLE_SP_MESSAGEBOXWARNING;

    59             break;

    60         default:

    61             return;

    62         }

    63         

    64         Internal_PackageSupport.setStandardIcon(this, standardIcon, iconWidth, iconHeight);

    65     }

    66 }