src/hbwidgets/widgets/hbpushbutton.h
changeset 0 16d8024aca5e
child 1 f7ac710697a9
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbwidgets/widgets/hbpushbutton.h	Mon Apr 19 14:02:13 2010 +0300
@@ -0,0 +1,123 @@
+/****************************************************************************
+**
+** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (developer.feedback@nokia.com)
+**
+** This file is part of the HbWidgets module of the UI Extensions for Mobile.
+**
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at developer.feedback@nokia.com.
+**
+****************************************************************************/
+
+#ifndef HBPUSHBUTTON_H
+#define HBPUSHBUTTON_H
+
+#include <hbabstractbutton.h>
+
+#define HB_PUSHBUTTON_TYPE "HB_PUSHBUTTON"
+
+class HbPushButtonPrivate;
+class HbStyleOptionPushButton;
+class HbFrameDrawer;
+
+class HB_WIDGETS_EXPORT HbPushButton : public HbAbstractButton
+{
+    Q_OBJECT
+    Q_PROPERTY( HbIcon background READ background WRITE setBackground )
+    Q_PROPERTY( QString text READ text WRITE setText )
+    Q_PROPERTY( QString additionalText READ additionalText WRITE setAdditionalText )
+    Q_PROPERTY( HbIcon icon READ icon WRITE setIcon )
+    Q_PROPERTY( Qt::Orientation orientation READ orientation WRITE setOrientation )
+    Q_PROPERTY( Qt::Alignment textAlignment READ textAlignment WRITE setTextAlignment )
+	Q_PROPERTY( Qt::Alignment additionalTextAlignment READ additionalTextAlignment WRITE setAdditionalTextAlignment )
+    Q_PROPERTY( bool stretched READ isStretched WRITE setStretched )
+
+public:
+    explicit HbPushButton( QGraphicsItem *parent = 0 );
+    explicit HbPushButton( const QString &text, QGraphicsItem *parent = 0 );
+    HbPushButton( const HbIcon &icon, const QString &text, QGraphicsItem *parent = 0 );
+    HbPushButton( const HbIcon &icon, const QString &text, Qt::Orientation orientation,
+        QGraphicsItem *parent = 0 );
+    virtual ~HbPushButton( );
+
+    void setBackground( const HbIcon &background );
+    HbIcon background( ) const;
+
+    void setFrameBackground( HbFrameDrawer *backgroundFrameDrawer );
+    HbFrameDrawer* frameBackground( ) const;
+
+    QString text( ) const;
+    QString additionalText( ) const;
+
+    void setIcon( const HbIcon &icon );
+    HbIcon icon( ) const;
+
+    void setOrientation( Qt::Orientation orientation );
+    Qt::Orientation orientation( ) const;
+
+    void setTextAlignment( Qt::Alignment alignment );
+    Qt::Alignment textAlignment ( ) const;
+
+    void setAdditionalTextAlignment( Qt::Alignment alignment );
+    Qt::Alignment additionalTextAlignment ( ) const;
+	
+
+    void setStretched( bool stretched = true );
+    bool isStretched( ) const;
+
+    QGraphicsItem* primitive( HbStyle::Primitive primitive ) const;
+
+    enum { Type = Hb::ItemType_PushButton };
+    int type() const { return Type; }
+
+public slots:
+    void setText( const QString &text );
+    void setAdditionalText( const QString &additionalText );
+    void recreatePrimitives();
+    void updatePrimitives();
+
+signals:
+    void longPress( QPointF );
+
+protected:
+    HbPushButton( HbPushButtonPrivate &dd, QGraphicsItem *parent );
+    void initStyleOption( HbStyleOptionPushButton *option ) const;
+
+    void keyPressEvent( QKeyEvent *event );
+    void keyReleaseEvent( QKeyEvent *event );
+
+    void mousePressEvent( QGraphicsSceneMouseEvent *event );
+    void mouseReleaseEvent( QGraphicsSceneMouseEvent *event );
+    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
+    void resizeEvent( QGraphicsSceneResizeEvent *event );
+    virtual void polish( HbStyleParameters& params );
+
+    void focusInEvent( QFocusEvent *event );
+    void focusOutEvent( QFocusEvent *event );
+    QVariant itemChange( GraphicsItemChange change, const QVariant &value );
+
+    bool hitButton( const QPointF &pos ) const;
+
+private:
+    Q_DECLARE_PRIVATE_D( d_ptr, HbPushButton )
+    Q_DISABLE_COPY( HbPushButton )
+    Q_PRIVATE_SLOT( d_func(),void _q_handleLongPress(QPointF) )
+    Q_PRIVATE_SLOT( d_func(),void _q_handleLongKeyPress( ) )
+
+};
+
+#endif // HBPUSHBUTTON_H