Mac-4.7.4/src/gui/widgets/qtabwidget.h - platform/external/qt - Git at Google

 /****************************************************************************
 **
 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** GNU Lesser General Public License Usage
 ** 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 1.1, 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.
 **
 ** Other Usage
 ** Alternatively, this file may be used in accordance with the terms and
 ** conditions contained in a signed written agreement between you and Nokia.
 **
 **
 **
 **
 **
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/

 #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
	/****************************************************************************
	**
	** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
	** All rights reserved.
	** Contact: Nokia Corporation (qt-info@nokia.com)
	**
	** This file is part of the QtGui module of the Qt Toolkit.
	**
	** $QT_BEGIN_LICENSE:LGPL$
	** GNU Lesser General Public License Usage
	** 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 1.1, 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.
	**
	** Other Usage
	** Alternatively, this file may be used in accordance with the terms and
	** conditions contained in a signed written agreement between you and Nokia.
	**
	**
	**
	**
	**
	** $QT_END_LICENSE$
	**
	****************************************************************************/

	#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