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# qdialog.h

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    00001 /****************************************************************************
    00002 **
    00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    00004 ** All rights reserved.
    00005 ** Contact: Nokia Corporation (qt-info@nokia.com)
    00006 **
    00007 ** This file is part of the QtGui module of the Qt Toolkit.
    00008 **
    00009 ** $QT_BEGIN_LICENSE:LGPL$
    00010 ** Commercial Usage
    00011 ** Licensees holding valid Qt Commercial licenses may use this file in
    00012 ** accordance with the Qt Commercial License Agreement provided with the
    00013 ** Software or, alternatively, in accordance with the terms contained in
    00014 ** a written agreement between you and Nokia.
    00015 **
    00016 ** GNU Lesser General Public License Usage
    00017 ** Alternatively, this file may be used under the terms of the GNU Lesser
    00018 ** General Public License version 2.1 as published by the Free Software
    00019 ** Foundation and appearing in the file LICENSE.LGPL included in the
    00020 ** packaging of this file.  Please review the following information to
    00021 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00023 **
    00024 ** In addition, as a special exception, Nokia gives you certain additional
    00025 ** rights.  These rights are described in the Nokia Qt LGPL Exception
    00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module.
    00027 **
    00028 ** GNU General Public License Usage
    00029 ** Alternatively, this file may be used under the terms of the GNU
    00030 ** General Public License version 3.0 as published by the Free Software
    00031 ** Foundation and appearing in the file LICENSE.GPL included in the
    00032 ** packaging of this file.  Please review the following information to
    00033 ** ensure the GNU General Public License version 3.0 requirements will be
    00034 ** met: http://www.gnu.org/copyleft/gpl.html.
    00035 **
    00036 ** If you have questions regarding the use of this file, please contact
    00037 ** Nokia at qt-info@nokia.com.
    00038 ** $QT_END_LICENSE$
    00039 **
    00040 ****************************************************************************/
    00041
    00042 #ifndef QDIALOG_H
    00043 #define QDIALOG_H
    00044
    00045 #include <QtGui/qwidget.h>
    00046
    00047 QT_BEGIN_HEADER
    00048
    00049 QT_BEGIN_NAMESPACE
    00050
    00051 QT_MODULE(Gui)
    00052
    00053 class QPushButton;
    00054 class QDialogPrivate;
    00055
    00056 class Q_GUI_EXPORT QDialog : public QWidget
    00057 {
    00058     Q_OBJECT
    00059     friend class QPushButton;
    00060
    00061     Q_PROPERTY(bool sizeGripEnabled READ isSizeGripEnabled WRITE setSizeGripEnabled)
    00062     Q_PROPERTY(bool modal READ isModal WRITE setModal)
    00063
    00064 public:
    00065     explicit QDialog(QWidget *parent = 0, Qt::WindowFlags f = 0);
    00066 #ifdef QT3_SUPPORT
    00067     QT3_SUPPORT_CONSTRUCTOR QDialog(QWidget *parent, const char *name, bool modal = false,
    00068                                   Qt::WindowFlags f = 0);
    00069 #endif
    00070     ~QDialog();
    00071
    00072     enum DialogCode { Rejected, Accepted };
    00073
    00074     int result() const;
    00075
    00076     void setVisible(bool visible);
    00077
    00078     void setOrientation(Qt::Orientation orientation);
    00079     Qt::Orientation orientation() const;
    00080
    00081     void setExtension(QWidget* extension);
    00082     QWidget* extension() const;
    00083
    00084     QSize sizeHint() const;
    00085     QSize minimumSizeHint() const;
    00086
    00087     void setSizeGripEnabled(bool);
    00088     bool isSizeGripEnabled() const;
    00089
    00090     void setModal(bool modal);
    00091     void setResult(int r);
    00092
    00093 Q_SIGNALS:
    00094     void finished(int result);
    00095     void accepted();
    00096     void rejected();
    00097
    00098 public Q_SLOTS:
    00099     void open();
    00100     int exec();
    00101     virtual void done(int);
    00102     virtual void accept();
    00103     virtual void reject();
    00104
    00105     void showExtension(bool);
    00106
    00107 protected:
    00108     QDialog(QDialogPrivate &, QWidget *parent, Qt::WindowFlags f = 0);
    00109
    00110 #if defined(Q_WS_WINCE) || defined(Q_OS_SYMBIAN)
    00111     bool event(QEvent *e);
    00112 #endif
    00113     void keyPressEvent(QKeyEvent *);
    00114     void closeEvent(QCloseEvent *);
    00115     void showEvent(QShowEvent *);
    00116     void resizeEvent(QResizeEvent *);
    00117 #ifndef QT_NO_CONTEXTMENU
    00118     void contextMenuEvent(QContextMenuEvent *);
    00119 #endif
    00120     bool eventFilter(QObject *, QEvent *);
    00121     void adjustPosition(QWidget*);
    00122 private:
    00123     Q_DECLARE_PRIVATE(QDialog)
    00124     Q_DISABLE_COPY(QDialog)
    00125
    00126 #if defined(Q_OS_SYMBIAN)
    00127     bool symbianAdjustedPosition();
    00128 #endif
    00129
    00130
    00131 #ifdef Q_WS_WINCE_WM
    00132     Q_PRIVATE_SLOT(d_func(), void _q_doneAction())
    00133 #endif
    00134 };
    00135
    00136 QT_END_NAMESPACE
    00137
    00138 QT_END_HEADER
    00139
    00140 #endif // QDIALOG_H