| 1 | /* This file is part of the KDE libraries
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| 2 | Copyright (C) 2003 Stephan Binner <binner@kde.org>
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| 3 | Copyright (C) 2003 Zack Rusin <zack@kde.org>
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| 4 |
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| 5 | This library is free software; you can redistribute it and/or
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| 6 | modify it under the terms of the GNU Library General Public
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| 7 | License as published by the Free Software Foundation; either
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| 8 | version 2 of the License, or (at your option) any later version.
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| 9 |
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| 10 | This library is distributed in the hope that it will be useful,
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 13 | Library General Public License for more details.
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| 14 |
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| 15 | You should have received a copy of the GNU Library General Public License
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| 16 | along with this library; see the file COPYING.LIB. If not, write to
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| 17 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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| 18 | Boston, MA 02111-1307, USA.
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| 19 | */
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| 20 |
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| 21 | #ifndef KTABBAR_H
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| 22 | #define KTABBAR_H
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| 23 |
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| 24 | #include <qtabbar.h>
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| 25 | #include <qiconset.h>
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| 26 |
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| 27 | class QTimer;
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| 28 | class QPushButton;
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| 29 | class KTabBarPrivate;
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| 30 |
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| 31 | class KTabBar: public QTabBar
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| 32 | {
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| 33 | Q_OBJECT
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| 34 |
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| 35 | public:
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| 36 | KTabBar( QWidget* parent=0, const char* name=0 );
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| 37 | virtual ~KTabBar();
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| 38 |
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| 39 | void setCloseIcon(const QIconSet&);
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| 40 |
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| 41 | virtual void setTabEnabled( int, bool );
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| 42 |
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| 43 | const QColor &tabColor( int ) const;
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| 44 | void setTabColor( int, const QColor& );
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| 45 |
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| 46 | virtual int insertTab( QTab *, int index = -1 );
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| 47 | virtual void removeTab( QTab * );
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| 48 |
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| 49 | void setTabReorderingEnabled( bool enable );
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| 50 | bool isTabReorderingEnabled() const;
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| 51 |
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| 52 | void setHoverCloseButton( bool );
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| 53 | bool hoverCloseButton() const;
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| 54 |
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| 55 | void setHoverCloseButtonDelayed( bool );
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| 56 | bool hoverCloseButtonDelayed() const;
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| 57 |
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| 58 | void setTabCloseActivatePrevious( bool );
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| 59 | bool tabCloseActivatePrevious() const;
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| 60 |
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| 61 | signals:
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| 62 | void contextMenu( int, const QPoint & );
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| 63 | void mouseDoubleClick( int );
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| 64 | void mouseMiddleClick( int );
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| 65 | void initiateDrag( int );
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| 66 | void testCanDecode(const QDragMoveEvent *e, bool &accept /* result */);
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| 67 | void receivedDropEvent( int, QDropEvent * );
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| 68 | void moveTab( int, int );
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| 69 | void closeRequest( int );
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| 70 | #ifndef QT_NO_WHEELEVENT
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| 71 | void wheelDelta( int );
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| 72 | #endif
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| 73 |
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| 74 | protected:
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| 75 | virtual void mouseDoubleClickEvent( QMouseEvent *e );
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| 76 | virtual void mousePressEvent( QMouseEvent *e );
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| 77 | virtual void mouseMoveEvent( QMouseEvent *e );
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| 78 | virtual void mouseReleaseEvent( QMouseEvent *e );
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| 79 | #ifndef QT_NO_WHEELEVENT
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| 80 | virtual void wheelEvent( QWheelEvent *e );
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| 81 | #endif
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| 82 |
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| 83 | virtual void dragMoveEvent( QDragMoveEvent *e );
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| 84 | virtual void dropEvent( QDropEvent *e );
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| 85 |
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| 86 | virtual void paintLabel( QPainter*, const QRect&, QTab*, bool ) const;
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| 87 |
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| 88 | protected slots:
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| 89 | virtual void closeButtonClicked();
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| 90 | virtual void onLayoutChange();
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| 91 | virtual void enableCloseButton();
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| 92 | virtual void activateDragSwitchTab();
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| 93 |
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| 94 | private:
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| 95 | QPoint mDragStart;
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| 96 | int mReorderStartTab;
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| 97 | int mReorderPreviousTab;
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| 98 | QMap<int, QColor> mTabColors;
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| 99 | QTab *mHoverCloseButtonTab, *mDragSwitchTab;
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| 100 | QPushButton *mHoverCloseButton;
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| 101 | QTimer *mEnableCloseButtonTimer, *mActivateDragSwitchTabTimer;
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| 102 |
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| 103 | bool mHoverCloseButtonEnabled;
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| 104 | bool mHoverCloseButtonDelayed;
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| 105 | bool mTabReorderingEnabled;
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| 106 | bool mTabCloseActivatePrevious;
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| 107 |
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| 108 | int dndEventDelay;
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| 109 | QIconSet closeIcon;
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| 110 | KTabBarPrivate * d;
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| 111 | };
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| 112 |
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| 113 | #endif
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