/******************************************************************************** Copyright (C) 2009 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.**** $QT_BEGIN_LICENSE:LGPL$** 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 Technology Preview License Agreement accompanying** this package.**** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.**** If you have questions regarding the use of this file, please contact** Nokia at qt-info@nokia.com.****************** $QT_END_LICENSE$******************************************************************************/#ifndef QDIALOG_H#define QDIALOG_H#include <QtGui/qwidget.h>QT_BEGIN_HEADERQT_BEGIN_NAMESPACEQT_MODULE(Gui)class QPushButton;class QDialogPrivate;class Q_GUI_EXPORT QDialog : public QWidget{ Q_OBJECT friend class QPushButton; Q_PROPERTY(bool sizeGripEnabled READ isSizeGripEnabled WRITE setSizeGripEnabled) Q_PROPERTY(bool modal READ isModal WRITE setModal)public: explicit QDialog(QWidget *parent = 0, Qt::WindowFlags f = 0);#ifdef QT3_SUPPORT QT3_SUPPORT_CONSTRUCTOR QDialog(QWidget *parent, const char *name, bool modal = false, Qt::WindowFlags f = 0);#endif ~QDialog(); enum DialogCode { Rejected, Accepted }; int result() const; void setVisible(bool visible); void setOrientation(Qt::Orientation orientation); Qt::Orientation orientation() const; void setExtension(QWidget* extension); QWidget* extension() const; QSize sizeHint() const; QSize minimumSizeHint() const; void setSizeGripEnabled(bool); bool isSizeGripEnabled() const; void setModal(bool modal); void setResult(int r);Q_SIGNALS: void finished(int result); void accepted(); void rejected();public Q_SLOTS: void open(); int exec(); virtual void done(int); virtual void accept(); virtual void reject(); void showExtension(bool);protected: QDialog(QDialogPrivate &, QWidget *parent, Qt::WindowFlags f = 0);#if defined(Q_WS_WINCE) || defined(Q_WS_S60) bool event(QEvent *e);#endif void keyPressEvent(QKeyEvent *); void closeEvent(QCloseEvent *); void showEvent(QShowEvent *); void resizeEvent(QResizeEvent *);#ifndef QT_NO_CONTEXTMENU void contextMenuEvent(QContextMenuEvent *);#endif bool eventFilter(QObject *, QEvent *); void adjustPosition(QWidget*);private: Q_DECLARE_PRIVATE(QDialog) Q_DISABLE_COPY(QDialog)#if defined(Q_WS_S60) bool s60AdjustedPosition();#endif#ifdef Q_WS_WINCE_WM Q_PRIVATE_SLOT(d_func(), void _q_doneAction())#endif};QT_END_NAMESPACEQT_END_HEADER#endif // QDIALOG_H