qtabwidget.h
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上传日期:2022-06-22
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- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 3.0 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://www.fsf.org/licensing/licenses/info/GPLv2.html and
- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
- **
- ** Qt for Windows(R) Licensees
- ** As a special exception, Nokia, 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.
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- ****************************************************************************/
- #ifndef QTABWIDGET_H
- #define QTABWIDGET_H
- #include <QtGui/qwidget.h>
- #include <QtGui/qicon.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Gui)
- #ifndef QT_NO_TABWIDGET
- class 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_SUPPORT
- public:
- 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_SUPPORT
- private:
- 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_TABWIDGET
- QT_END_NAMESPACE
- QT_END_HEADER
- #endif // QTABWIDGET_H