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/****************************************************************************
**
** Copyright (C) 2009 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 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 the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#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)
Q_PROPERTY(bool documentMode READ documentMode WRITE setDocumentMode)
Q_PROPERTY(bool tabsClosable READ tabsClosable WRITE setTabsClosable)
Q_PROPERTY(bool movable READ isMovable WRITE setMovable)
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);
bool tabsClosable() const;
void setTabsClosable(bool closeable);
bool isMovable() const;
void setMovable(bool movable);
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);
bool documentMode() const;
void setDocumentMode(bool set);
void clear();
public Q_SLOTS:
void setCurrentIndex(int index);
void setCurrentWidget(QWidget *widget);
Q_SIGNALS:
void currentChanged(int index);
void tabCloseRequested(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))
Q_PRIVATE_SLOT(d_func(), void _q_tabMoved(int, int))
void setUpLayout(bool = false);
friend class Q3TabDialog;
};
#endif // QT_NO_TABWIDGET
QT_END_NAMESPACE
QT_END_HEADER
#endif // QTABWIDGET_H
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