/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the Qt3Support 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 Q3WIDGETSTACK_H #define Q3WIDGETSTACK_H #include #include #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Qt3SupportLight) class Q3WidgetStackPrivate; class Q_COMPAT_EXPORT Q3WidgetStack: public Q3Frame { Q_OBJECT public: Q3WidgetStack(QWidget* parent, const char* name=0, Qt::WindowFlags f=0); ~Q3WidgetStack(); int addWidget(QWidget *, int = -1); void removeWidget(QWidget *); QSize sizeHint() const; QSize minimumSizeHint() const; void setVisible(bool visible); QWidget * widget(int) const; int id(QWidget *) const; QWidget * visibleWidget() const; void setFrameRect(const QRect &); Q_SIGNALS: void aboutToShow(int); void aboutToShow(QWidget *); public Q_SLOTS: void raiseWidget(int); void raiseWidget(QWidget *); protected: void frameChanged(); void resizeEvent(QResizeEvent *); bool event(QEvent* e); virtual void setChildGeometries(); void childEvent(QChildEvent *); private: void init(); Q3WidgetStackPrivate * d; Q3IntDict * dict; Q3PtrDict * focusWidgets; QWidget * topWidget; QWidget * invisible; Q_DISABLE_COPY(Q3WidgetStack) }; QT_END_NAMESPACE QT_END_HEADER #endif // Q3WIDGETSTACK_H