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