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/* This file is part of the KDE libraries
Copyright (C) 2003 Stephan Binner <binner@kde.org>
Copyright (C) 2003 Zack Rusin <zack@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KTABBAR_H
#define KTABBAR_H
#include <tqtabbar.h>
#include <kdelibs_export.h>
class QTimer;
class QPushButton;
class KTabBarPrivate;
/**
* @since 3.2
*/
class KDEUI_EXPORT KTabBar: public QTabBar
{
Q_OBJECT
public:
KTabBar( TQWidget* parent=0, const char* name=0 );
virtual ~KTabBar();
virtual void setTabEnabled( int, bool );
const TQColor &tabColor( int ) const;
void setTabColor( int, const TQColor& );
virtual int insertTab( TQTab *, int index = -1 );
virtual void removeTab( TQTab * );
void setTabReorderingEnabled( bool enable );
bool isTabReorderingEnabled() const;
void setHoverCloseButton( bool );
bool hoverCloseButton() const;
void setHoverCloseButtonDelayed( bool );
bool hoverCloseButtonDelayed() const;
void setTabCloseActivatePrevious( bool );
bool tabCloseActivatePrevious() const;
signals:
void contextMenu( int, const TQPoint & );
void mouseDoubleClick( int );
void mouseMiddleClick( int );
void initiateDrag( int );
void testCanDecode(const TQDragMoveEvent *e, bool &accept /* result */);
void receivedDropEvent( int, TQDropEvent * );
void moveTab( int, int );
void closeRequest( int );
#ifndef QT_NO_WHEELEVENT
void wheelDelta( int );
#endif
protected:
virtual void mouseDoubleClickEvent( TQMouseEvent *e );
virtual void mousePressEvent( TQMouseEvent *e );
virtual void mouseMoveEvent( TQMouseEvent *e );
virtual void mouseReleaseEvent( TQMouseEvent *e );
#ifndef QT_NO_WHEELEVENT
virtual void wheelEvent( TQWheelEvent *e );
#endif
virtual void dragMoveEvent( TQDragMoveEvent *e );
virtual void dropEvent( TQDropEvent *e );
virtual void paintLabel( TQPainter*, const TQRect&, TQTab*, bool ) const;
protected slots:
virtual void closeButtonClicked();
virtual void onLayoutChange();
virtual void enableCloseButton();
virtual void activateDragSwitchTab();
private:
TQPoint mDragStart;
int mReorderStartTab;
int mReorderPreviousTab;
TQMap<int, TQColor> mTabColors;
TQTab *mHoverCloseButtonTab, *mDragSwitchTab;
TQPushButton *mHoverCloseButton;
TQTimer *mEnableCloseButtonTimer, *mActivateDragSwitchTabTimer;
bool mHoverCloseButtonEnabled;
bool mHoverCloseButtonDelayed;
bool mTabReorderingEnabled;
bool mTabCloseActivatePrevious;
KTabBarPrivate * d;
};
#endif
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