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253 lines
8.6 KiB
253 lines
8.6 KiB
15 years ago
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QTABWIDGET_H
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#define QTABWIDGET_H
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#include <QtGui/qwidget.h>
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#include <QtGui/qicon.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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#ifndef QT_NO_TABWIDGET
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class QTabBar;
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class QTabWidgetPrivate;
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class QStyleOptionTabWidgetFrame;
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class Q_GUI_EXPORT QTabWidget : public QWidget
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{
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Q_OBJECT
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Q_ENUMS(TabPosition TabShape)
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Q_PROPERTY(TabPosition tabPosition READ tabPosition WRITE setTabPosition)
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Q_PROPERTY(TabShape tabShape READ tabShape WRITE setTabShape)
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Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged)
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Q_PROPERTY(int count READ count)
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Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize)
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Q_PROPERTY(Qt::TextElideMode elideMode READ elideMode WRITE setElideMode)
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Q_PROPERTY(bool usesScrollButtons READ usesScrollButtons WRITE setUsesScrollButtons)
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Q_PROPERTY(bool documentMode READ documentMode WRITE setDocumentMode)
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Q_PROPERTY(bool tabsClosable READ tabsClosable WRITE setTabsClosable)
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Q_PROPERTY(bool movable READ isMovable WRITE setMovable)
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public:
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explicit QTabWidget(QWidget *parent = 0);
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~QTabWidget();
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int addTab(QWidget *widget, const QString &);
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int addTab(QWidget *widget, const QIcon& icon, const QString &label);
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int insertTab(int index, QWidget *widget, const QString &);
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int insertTab(int index, QWidget *widget, const QIcon& icon, const QString &label);
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void removeTab(int index);
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bool isTabEnabled(int index) const;
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void setTabEnabled(int index, bool);
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QString tabText(int index) const;
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void setTabText(int index, const QString &);
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QIcon tabIcon(int index) const;
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void setTabIcon(int index, const QIcon & icon);
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#ifndef QT_NO_TOOLTIP
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void setTabToolTip(int index, const QString & tip);
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QString tabToolTip(int index) const;
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#endif
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#ifndef QT_NO_WHATSTHIS
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void setTabWhatsThis(int index, const QString &text);
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QString tabWhatsThis(int index) const;
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#endif
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int currentIndex() const;
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QWidget *currentWidget() const;
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QWidget *widget(int index) const;
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int indexOf(QWidget *widget) const;
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int count() const;
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enum TabPosition { North, South, West, East
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#if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN)
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, Top = North, Bottom = South
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#endif
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};
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TabPosition tabPosition() const;
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void setTabPosition(TabPosition);
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bool tabsClosable() const;
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void setTabsClosable(bool closeable);
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bool isMovable() const;
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void setMovable(bool movable);
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enum TabShape { Rounded, Triangular };
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TabShape tabShape() const;
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void setTabShape(TabShape s);
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QSize sizeHint() const;
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QSize minimumSizeHint() const;
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void setCornerWidget(QWidget * w, Qt::Corner corner = Qt::TopRightCorner);
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QWidget * cornerWidget(Qt::Corner corner = Qt::TopRightCorner) const;
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Qt::TextElideMode elideMode() const;
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void setElideMode(Qt::TextElideMode);
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QSize iconSize() const;
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void setIconSize(const QSize &size);
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bool usesScrollButtons() const;
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void setUsesScrollButtons(bool useButtons);
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bool documentMode() const;
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void setDocumentMode(bool set);
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void clear();
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public Q_SLOTS:
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void setCurrentIndex(int index);
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void setCurrentWidget(QWidget *widget);
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Q_SIGNALS:
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void currentChanged(int index);
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void tabCloseRequested(int index);
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protected:
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virtual void tabInserted(int index);
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virtual void tabRemoved(int index);
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void showEvent(QShowEvent *);
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void resizeEvent(QResizeEvent *);
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void keyPressEvent(QKeyEvent *);
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void paintEvent(QPaintEvent *);
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void setTabBar(QTabBar *);
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QTabBar* tabBar() const;
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void changeEvent(QEvent *);
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bool event(QEvent *);
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void initStyleOption(QStyleOptionTabWidgetFrame *option) const;
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#ifdef QT3_SUPPORT
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public:
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QT3_SUPPORT_CONSTRUCTOR QTabWidget(QWidget *parent, const char *name, Qt::WindowFlags f = 0);
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inline QT3_SUPPORT void insertTab(QWidget * w, const QString &s, int index = -1) { insertTab(index, w, s); }
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inline QT3_SUPPORT void insertTab(QWidget *child, const QIcon& icon,
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const QString &label, int index = -1) { insertTab(index, child, icon, label); }
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inline QT3_SUPPORT void changeTab(QWidget *w, const QString &s) {setTabText(indexOf(w), s); }
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inline QT3_SUPPORT void changeTab(QWidget *w, const QIcon& icon,
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const QString &label) { int idx = indexOf(w); setTabText(idx, label); setTabIcon(idx, icon); }
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inline QT3_SUPPORT bool isTabEnabled( QWidget *w) const {return isTabEnabled(indexOf(w)); }
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inline QT3_SUPPORT void setTabEnabled(QWidget *w, bool b) { setTabEnabled(indexOf(w), b); }
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inline QT3_SUPPORT QString tabLabel(QWidget *w) const {return tabText(indexOf(w)); }
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inline QT3_SUPPORT void setTabLabel(QWidget *w, const QString &l) { setTabText(indexOf(w), l); }
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inline QT3_SUPPORT QIcon tabIconSet(QWidget * w) const {return tabIcon(indexOf(w)); }
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inline QT3_SUPPORT void setTabIconSet(QWidget * w, const QIcon & icon) { setTabIcon(indexOf(w), icon); }
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inline QT3_SUPPORT void removeTabToolTip(QWidget * w) {
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#ifndef QT_NO_TOOLTIP
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setTabToolTip(indexOf(w), QString());
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#else
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Q_UNUSED(w);
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#endif
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}
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inline QT3_SUPPORT void setTabToolTip(QWidget * w, const QString & tip) {
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#ifndef QT_NO_TOOLTIP
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setTabToolTip(indexOf(w), tip);
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#else
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Q_UNUSED(w);
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Q_UNUSED(tip);
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#endif
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}
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inline QT3_SUPPORT QString tabToolTip(QWidget * w) const {
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#ifndef QT_NO_TOOLTIP
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return tabToolTip(indexOf(w));
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#else
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Q_UNUSED(w);
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return QString();
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#endif
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}
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inline QT3_SUPPORT QWidget * currentPage() const { return currentWidget(); }
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inline QT3_SUPPORT QWidget *page(int index) const { return widget(index); }
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inline QT3_SUPPORT QString label(int index) const { return tabText(index); }
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inline QT3_SUPPORT int currentPageIndex() const { return currentIndex(); }
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inline QT3_SUPPORT int margin() const { return 0; }
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inline QT3_SUPPORT void setMargin(int) {}
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public Q_SLOTS:
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inline QT_MOC_COMPAT void setCurrentPage(int index) { setCurrentIndex(index); }
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inline QT_MOC_COMPAT void showPage(QWidget *w) { setCurrentIndex(indexOf(w)); }
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inline QT_MOC_COMPAT void removePage(QWidget *w) { removeTab(indexOf(w)); }
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Q_SIGNALS:
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QT_MOC_COMPAT void currentChanged(QWidget *);
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QT_MOC_COMPAT void selected(const QString&);
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#endif // QT3_SUPPORT
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private:
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Q_DECLARE_PRIVATE(QTabWidget)
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Q_DISABLE_COPY(QTabWidget)
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Q_PRIVATE_SLOT(d_func(), void _q_showTab(int))
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Q_PRIVATE_SLOT(d_func(), void _q_removeTab(int))
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Q_PRIVATE_SLOT(d_func(), void _q_tabMoved(int, int))
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void setUpLayout(bool = false);
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friend class Q3TabDialog;
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};
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#endif // QT_NO_TABWIDGET
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QTABWIDGET_H
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