kdeui Library API Documentation

kpushbutton.h

00001 /* This file is part of the KDE libraries
00002     Copyright (C) 2000 Carsten Pfeiffer <pfeiffer@kde.org>
00003 
00004     library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to
00016     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00017     Boston, MA 02111-1307, USA.
00018 */
00019 
00020 #ifndef KPUSHBUTTON_H
00021 #define KPUSHBUTTON_H
00022 
00023 #include <qpoint.h>
00024 #include <qpushbutton.h>
00025 #include <kguiitem.h>
00026 
00027 class QDragObject;
00028 
00037 class KPushButton : public QPushButton
00038 {
00039     Q_OBJECT
00040 
00041 public:
00045     KPushButton( QWidget *parent, const char *name=0 );
00046 
00050     KPushButton( const QString &text, QWidget *parent, const char *name=0);
00051 
00055     KPushButton( const QIconSet &icon, const QString &text,
00056              QWidget *parent, const char *name=0 );
00057 
00062     KPushButton( const KGuiItem &item, QWidget *parent, const char *name = 0 );
00063 
00067     ~KPushButton();
00068 
00072     void setDragEnabled( bool enable );
00073 
00077     bool isDragEnabled() const { return m_dragEnabled; }
00078 
00082     void setGuiItem( const KGuiItem& item );
00083 
00084 protected:
00090     virtual QDragObject * dragObject();
00091 
00095     virtual void mousePressEvent( QMouseEvent * );
00099     virtual void mouseMoveEvent( QMouseEvent * );
00100 
00104     virtual void startDrag();
00105 
00106 private:
00107     bool m_dragEnabled;
00108     QPoint startPos;
00109 
00110 private slots:
00111     void slotSettingsChanged( int category );
00112 
00113 private:
00118     void init( const KGuiItem &item );
00119     
00120     void readSettings();
00121     bool needIcons();
00122     static bool s_useIcons;
00123 
00124 protected:
00125     virtual void virtual_hook( int id, void* data );
00126 private:
00127     class KPushButtonPrivate;
00128     KPushButtonPrivate *d;
00129 
00130 };
00131 
00132 #endif // KPUSHBUTTON_H
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This file is part of the documentation for kdelibs Version 3.1.0.
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