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# ktabwidget.h

    00001 /* This file is part of the KDE libraries
    00002     Copyright (C) 2003 Stephan Binner <binner@kde.org>
    00003     Copyright (C) 2003 Zack Rusin <zack@kde.org>
    00004
    00005     This library is free software; you can redistribute it and/or
    00006     modify it under the terms of the GNU Library General Public
    00007     License as published by the Free Software Foundation; either
    00008     version 2 of the License, or (at your option) any later version.
    00009
    00010     This library is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013     Library General Public License for more details.
    00014
    00015     You should have received a copy of the GNU Library General Public License
    00016     along with this library; see the file COPYING.LIB.  If not, write to
    00017     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00018     Boston, MA 02111-1307, USA.
    00019 */
    00020
    00021 #ifndef KTABWIDGET_H
    00022 #define KTABWIDGET_H
    00023
    00024 #include <qtabwidget.h>
    00025 #include <qstringlist.h>
    00026
    00027 #include <kdelibs_export.h>
    00028
    00029 class KTabWidgetPrivate;
    00030
    00036 class KDEUI_EXPORT KTabWidget : public QTabWidget
    00037 {
    00038     Q_OBJECT
    00039     Q_PROPERTY( bool tabReorderingEnabled READ isTabReorderingEnabled WRITE setTabReorderingEnabled )
    00040     Q_PROPERTY( bool hoverCloseButton READ hoverCloseButton WRITE setHoverCloseButton )
    00041     Q_PROPERTY( bool hoverCloseButtonDelayed READ hoverCloseButtonDelayed WRITE setHoverCloseButtonDelayed )
    00042     Q_PROPERTY( bool tabCloseActivatePrevious READ tabCloseActivatePrevious WRITE setTabCloseActivatePrevious )
    00043     Q_PROPERTY( bool automaticResizeTabs READ automaticResizeTabs WRITE setAutomaticResizeTabs )
    00044
    00045 public:
    00046     KTabWidget( QWidget *parent = 0, const char *name = 0, WFlags f = 0 );
    00050     virtual ~KTabWidget();
    00054     void setTabColor( QWidget *, const QColor& color );
    00055     QColor tabColor( QWidget * ) const;
    00056
    00061     bool isTabReorderingEnabled() const;
    00062
    00067     bool hoverCloseButton() const;
    00068
    00073     bool hoverCloseButtonDelayed() const;
    00074
    00080     bool tabCloseActivatePrevious() const;
    00081
    00087     bool automaticResizeTabs() const;
    00088
    00094     void setTabBarHidden( bool hide );
    00095
    00100     bool isTabBarHidden() const;
    00101
    00105     virtual void insertTab( QWidget *, const QString &, int index = -1 );
    00106
    00110     virtual void insertTab( QWidget *child, const QIconSet& iconset,
    00111                             const QString &label, int index = -1 );
    00115     virtual void insertTab( QWidget *, QTab *, int index = -1 );
    00116
    00120     void changeTab( QWidget *, const QString & );
    00121
    00125     void changeTab( QWidget *child, const QIconSet& iconset, const QString &label );
    00126
    00130     QString label( int ) const;
    00131
    00135     QString tabLabel( QWidget * ) const;
    00136
    00140     void setTabLabel( QWidget *, const QString & );
    00141
    00142 public slots:
    00147     virtual void moveTab( int, int );
    00148
    00153     virtual void removePage ( QWidget * w );
    00154
    00164     void setTabReorderingEnabled( bool enable );
    00165
    00171     void setHoverCloseButton( bool enable );
    00172
    00177     void setHoverCloseButtonDelayed( bool delayed );
    00178
    00184     void setTabCloseActivatePrevious( bool previous );
    00185
    00193     void setAutomaticResizeTabs( bool enable );
    00194
    00195 signals:
    00199     void testCanDecode(const QDragMoveEvent *e, bool &accept /* result */);
    00200
    00205     void receivedDropEvent( QDropEvent * );
    00206
    00211     void receivedDropEvent( QWidget *, QDropEvent * );
    00212
    00216     void initiateDrag( QWidget * );
    00217
    00221     void contextMenu( const QPoint & );
    00222
    00226     void contextMenu( QWidget *, const QPoint & );
    00227
    00232     void movedTab( int, int );
    00233
    00238     void mouseDoubleClick();
    00239
    00243     void mouseDoubleClick( QWidget * );
    00244
    00248     void mouseMiddleClick();
    00249
    00253     void mouseMiddleClick( QWidget * );
    00254
    00259     void closeRequest( QWidget * );
    00260
    00261 protected:
    00262     virtual void mouseDoubleClickEvent( QMouseEvent *e );
    00263     virtual void mousePressEvent( QMouseEvent * );
    00264     virtual void dragMoveEvent( QDragMoveEvent * );
    00265     virtual void dropEvent( QDropEvent * );
    00266     unsigned int tabBarWidthForMaxChars( uint maxLength );
    00267 #ifndef QT_NO_WHEELEVENT
    00268     virtual void wheelEvent( QWheelEvent *e );
    00269 #endif
    00270     virtual void resizeEvent( QResizeEvent * );
    00271
    00272 protected slots:
    00273     virtual void receivedDropEvent( int, QDropEvent * );
    00274     virtual void initiateDrag( int );
    00275     virtual void contextMenu( int, const QPoint & );
    00276     virtual void mouseDoubleClick( int );
    00277     virtual void mouseMiddleClick( int );
    00278     virtual void closeRequest( int );
    00279 #ifndef QT_NO_WHEELEVENT
    00280     virtual void wheelDelta( int );
    00281 #endif
    00282
    00283 private:
    00284     bool isEmptyTabbarSpace( const QPoint & )  const;
    00285     void resizeTabs( int changedTabIndex = -1 );
    00286     void updateTab( int index );
    00287
    00288     KTabWidgetPrivate *d;
    00289 };
    00290
    00291 #endif

This file is part of the documentation for kdeui Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:20:24 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003