📄 qtabwidget.h
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/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the QtGui module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file. Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://trolltech.com/products/qt/licenses/licensing/opensource/**** If you are unsure which license is appropriate for your use, please** review the following information:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef QTABWIDGET_H#define QTABWIDGET_H#include <QtGui/qwidget.h>#include <QtGui/qicon.h>QT_BEGIN_HEADERQT_MODULE(Gui)#ifndef QT_NO_TABWIDGETclass QTabBar;class QTabWidgetPrivate;class QStyleOptionTabWidgetFrame;class Q_GUI_EXPORT QTabWidget : public QWidget{ Q_OBJECT Q_ENUMS(TabPosition TabShape) Q_PROPERTY(TabPosition tabPosition READ tabPosition WRITE setTabPosition) Q_PROPERTY(TabShape tabShape READ tabShape WRITE setTabShape) Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged) Q_PROPERTY(int count READ count) Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize) Q_PROPERTY(Qt::TextElideMode elideMode READ elideMode WRITE setElideMode) Q_PROPERTY(bool usesScrollButtons READ usesScrollButtons WRITE setUsesScrollButtons)public: explicit QTabWidget(QWidget *parent = 0); ~QTabWidget(); int addTab(QWidget *widget, const QString &); int addTab(QWidget *widget, const QIcon& icon, const QString &label); int insertTab(int index, QWidget *widget, const QString &); int insertTab(int index, QWidget *widget, const QIcon& icon, const QString &label); void removeTab(int index); bool isTabEnabled(int index) const; void setTabEnabled(int index, bool); QString tabText(int index) const; void setTabText(int index, const QString &); QIcon tabIcon(int index) const; void setTabIcon(int index, const QIcon & icon);#ifndef QT_NO_TOOLTIP void setTabToolTip(int index, const QString & tip); QString tabToolTip(int index) const;#endif#ifndef QT_NO_WHATSTHIS void setTabWhatsThis(int index, const QString &text); QString tabWhatsThis(int index) const;#endif int currentIndex() const; QWidget *currentWidget() const; QWidget *widget(int index) const; int indexOf(QWidget *widget) const; int count() const; enum TabPosition { North, South, West, East#if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN) , Top = North, Bottom = South#endif }; TabPosition tabPosition() const; void setTabPosition(TabPosition); enum TabShape { Rounded, Triangular }; TabShape tabShape() const; void setTabShape(TabShape s); QSize sizeHint() const; QSize minimumSizeHint() const; void setCornerWidget(QWidget * w, Qt::Corner corner = Qt::TopRightCorner); QWidget * cornerWidget(Qt::Corner corner = Qt::TopRightCorner) const; Qt::TextElideMode elideMode() const; void setElideMode(Qt::TextElideMode); QSize iconSize() const; void setIconSize(const QSize &size); bool usesScrollButtons() const; void setUsesScrollButtons(bool useButtons); void clear();public Q_SLOTS: void setCurrentIndex(int index); void setCurrentWidget(QWidget *widget);Q_SIGNALS: void currentChanged(int index);protected: virtual void tabInserted(int index); virtual void tabRemoved(int index); void showEvent(QShowEvent *); void resizeEvent(QResizeEvent *); void keyPressEvent(QKeyEvent *); void paintEvent(QPaintEvent *); void setTabBar(QTabBar *); QTabBar* tabBar() const; void changeEvent(QEvent *); bool event(QEvent *); void initStyleOption(QStyleOptionTabWidgetFrame *option) const;#ifdef QT3_SUPPORTpublic: QT3_SUPPORT_CONSTRUCTOR QTabWidget(QWidget *parent, const char *name, Qt::WindowFlags f = 0); inline QT3_SUPPORT void insertTab(QWidget * w, const QString &s, int index = -1) { insertTab(index, w, s); } inline QT3_SUPPORT void insertTab(QWidget *child, const QIcon& icon, const QString &label, int index = -1) { insertTab(index, child, icon, label); } inline QT3_SUPPORT void changeTab(QWidget *w, const QString &s) {setTabText(indexOf(w), s); } inline QT3_SUPPORT void changeTab(QWidget *w, const QIcon& icon, const QString &label) { int idx = indexOf(w); setTabText(idx, label); setTabIcon(idx, icon); } inline QT3_SUPPORT bool isTabEnabled( QWidget *w) const {return isTabEnabled(indexOf(w)); } inline QT3_SUPPORT void setTabEnabled(QWidget *w, bool b) { setTabEnabled(indexOf(w), b); } inline QT3_SUPPORT QString tabLabel(QWidget *w) const {return tabText(indexOf(w)); } inline QT3_SUPPORT void setTabLabel(QWidget *w, const QString &l) { setTabText(indexOf(w), l); } inline QT3_SUPPORT QIcon tabIconSet(QWidget * w) const {return tabIcon(indexOf(w)); } inline QT3_SUPPORT void setTabIconSet(QWidget * w, const QIcon & icon) { setTabIcon(indexOf(w), icon); } inline QT3_SUPPORT void removeTabToolTip(QWidget * w) {#ifndef QT_NO_TOOLTIP setTabToolTip(indexOf(w), QString());#else Q_UNUSED(w);#endif } inline QT3_SUPPORT void setTabToolTip(QWidget * w, const QString & tip) {#ifndef QT_NO_TOOLTIP setTabToolTip(indexOf(w), tip);#else Q_UNUSED(w); Q_UNUSED(tip);#endif } inline QT3_SUPPORT QString tabToolTip(QWidget * w) const {#ifndef QT_NO_TOOLTIP return tabToolTip(indexOf(w));#else Q_UNUSED(w); return QString();#endif } inline QT3_SUPPORT QWidget * currentPage() const { return currentWidget(); } inline QT3_SUPPORT QWidget *page(int index) const { return widget(index); } inline QT3_SUPPORT QString label(int index) const { return tabText(index); } inline QT3_SUPPORT int currentPageIndex() const { return currentIndex(); } inline QT3_SUPPORT int margin() const { return 0; } inline QT3_SUPPORT void setMargin(int) {}public Q_SLOTS: inline QT_MOC_COMPAT void setCurrentPage(int index) { setCurrentIndex(index); } inline QT_MOC_COMPAT void showPage(QWidget *w) { setCurrentIndex(indexOf(w)); } inline QT_MOC_COMPAT void removePage(QWidget *w) { removeTab(indexOf(w)); }Q_SIGNALS: QT_MOC_COMPAT void currentChanged(QWidget *); QT_MOC_COMPAT void selected(const QString&);#endif // QT3_SUPPORTprivate: Q_DECLARE_PRIVATE(QTabWidget) Q_DISABLE_COPY(QTabWidget) Q_PRIVATE_SLOT(d_func(), void _q_showTab(int)) Q_PRIVATE_SLOT(d_func(), void _q_removeTab(int)) void setUpLayout(bool = false); friend class Q3TabDialog;};#endif // QT_NO_TABWIDGETQT_END_HEADER#endif // QTABWIDGET_H
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