/**************************************************************************** ** $Id: qt/src/widgets/qtabbar.h 2.1.0 edited 2000-03-24 $ ** ** Definition of QTabBar class ** ** Copyright (C) 1992-2000 Troll Tech AS. All rights reserved. ** ** This file is part of the Qt GUI Toolkit. ** ** This file may be distributed under the terms of the Q Public License ** as defined by Troll Tech AS of Norway and appearing in the file ** LICENSE.QPL included in the packaging of this file. ** ** Licensees holding valid Qt Professional Edition licenses may use this ** file in accordance with the Qt Professional Edition License Agreement ** provided with the Qt Professional Edition. ** ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for ** information about the Professional Edition licensing, or see ** http://www.trolltech.com/qpl/ for QPL licensing information. ** *****************************************************************************/ #ifndef QTABBAR_H #define QTABBAR_H #ifndef QT_H #include "qwidget.h" #include "qpainter.h" #include "qlist.h" #include "qiconset.h" #endif // QT_H struct QTabPrivate; class Q_EXPORT QTab { public: QTab(): enabled( TRUE ), id( 0 ), iconset(0) {} virtual ~QTab(); #if 1 QTab( const QString& s): label(s), enabled( TRUE ), id( 0 ), iconset(0) {} QTab( const QIconSet& icon, const QString& s = QString::null ) :label(s), enabled( TRUE ), id( 0 ), iconset(new QIconSet(icon)) {} void setText( const QString& s) { label = s;} QString text() const { return label; } void setIconSet( const QIconSet& icon ) { iconset = new QIconSet( icon ); } QIconSet* iconSet() const { return iconset; } void setRect( const QRect& rect ) { r = rect; } QRect rect() const { return r; } void setEnabled( bool enable ) { enabled = enable; } bool isEnabled() const { return enabled; } void setIdentifier( int i ) { id = i; } int identitifer() const { return id; } #endif // private: ( public for compatibility) QString label; QRect r; // the bounding rectangle of this - may overlap with others bool enabled; int id; QIconSet* iconset; // an optional iconset }; class Q_EXPORT QTabBar: public QWidget { Q_OBJECT Q_ENUMS( Shape ) Q_PROPERTY( Shape shape READ shape WRITE setShape ) Q_PROPERTY( int currentTab READ currentTab ) Q_PROPERTY( int keyboardFocusTab READ keyboardFocusTab ) public: QTabBar( QWidget * parent = 0, const char *name = 0 ); ~QTabBar(); enum Shape { RoundedAbove, RoundedBelow, TriangularAbove, TriangularBelow }; Shape shape() const; virtual void setShape( Shape ); void show(); virtual int addTab( QTab * ); virtual int insertTab( QTab *, int index = -1 ); virtual void removeTab( QTab * ); virtual void setTabEnabled( int, bool ); bool isTabEnabled( int ) const; QSize sizeHint() const; QSizePolicy sizePolicy() const; int currentTab() const; int keyboardFocusTab() const; QTab * tab( int ); virtual void layoutTabs(); public slots: virtual void setCurrentTab( int ); virtual void setCurrentTab( QTab * ); signals: void selected( int ); protected: virtual void paint( QPainter *, QTab *, bool ) const; // ### not const virtual void paintLabel( QPainter*, const QRect&, QTab*, bool ) const; void focusInEvent( QFocusEvent *e ); void focusOutEvent( QFocusEvent *e ); virtual QTab * selectTab( const QPoint & p ) const; void updateMask(); void resizeEvent( QResizeEvent * ); void paintEvent( QPaintEvent * ); void mousePressEvent ( QMouseEvent * ); void mouseReleaseEvent ( QMouseEvent * ); void keyPressEvent( QKeyEvent * ); QList<QTab> * tabList(); private slots: void scrollTabs(); private: QList<QTab> * l; QList<QTab> * lstatic; void makeVisible( QTab* t ); void updateArrowButtons(); QTabPrivate * d; private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QTabBar( const QTabBar & ); QTabBar& operator=( const QTabBar & ); #endif }; #endif // QTABBAR_H
Copyright © 2000 Troll Tech | Trademarks | Qt version 2.1.0
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