1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 #ifndef __gva_actionbutton_h__

    20 #define __gva_actionbutton_h__

    21 

    22 #include "NativeChromeItem.h"

    23 #include "ChromeSnippet.h"

    24 #include <QIcon>

    25 #include <QImage>

    26 

    27 namespace GVA {

    28 

    29 class ActionButton : public NativeChromeItem

    30     {

    31         Q_OBJECT

    32 

    33     public:

    34         ActionButton( ChromeSnippet * snippet, QGraphicsItem * parent = 0 );

    35         virtual ~ActionButton() {};

    36         void paint( QPainter * painter, const QStyleOptionGraphicsItem * opt, QWidget * widget );

    37         void addIcon( const QString & icon, QIcon::Mode mode = QIcon::Normal );

    38         void setAction ( QAction * action, QEvent::Type triggerOn = QEvent::GraphicsSceneMousePress );

    39 	void disconnectAction();

    40 	void setEnabled(bool);

    41 	void setChecked(bool);

    42 	void setInputEvent(QEvent::Type event);

    43     public slots:

    44 	void onActionChanged();

    45 	  //For testing only

    46 	void onTriggered( bool checked );

    47     signals:

    48 	void activated();

    49         void contextMenuEvent();

    50     protected:

    51 	void mousePressEvent( QGraphicsSceneMouseEvent * ev );

    52 	void mouseReleaseEvent( QGraphicsSceneMouseEvent * ev );

    53 	void contextMenuEvent( QGraphicsSceneContextMenuEvent * ev );

    54     private:

    55         QAction * defaultAction();

    56         QAction * m_internalAction;

    57         QIcon m_icon;

    58 	QEvent::Type m_triggerOn;

    59         bool m_active;

    60 	QIcon::Mode m_state;

    61     };

    62 } // end of namespace GVA

    63 

    64 #endif // ICONWIDGET_H