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src/qt/include/qdialog.h
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00001 /****************************************************************************
00002 ** $Id: qt/qdialog.h   3.3.8   edited Jan 11 14:37 $
00003 **
00004 ** Definition of QDialog class
00005 **
00006 ** Created : 950502
00007 **
00008 ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
00009 **
00010 ** This file is part of the dialogs module of the Qt GUI Toolkit.
00011 **
00012 ** This file may be distributed under the terms of the Q Public License
00013 ** as defined by Trolltech ASA of Norway and appearing in the file
00014 ** LICENSE.QPL included in the packaging of this file.
00015 **
00016 ** This file may be distributed and/or modified under the terms of the
00017 ** GNU General Public License version 2 as published by the Free Software
00018 ** Foundation and appearing in the file LICENSE.GPL included in the
00019 ** packaging of this file.
00020 **
00021 ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
00022 ** licenses may use this file in accordance with the Qt Commercial License
00023 ** Agreement provided with the Software.
00024 **
00025 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00026 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00027 **
00028 ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
00029 **   information about Qt Commercial License Agreements.
00030 ** See http://www.trolltech.com/qpl/ for QPL licensing information.
00031 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
00032 **
00033 ** Contact info@trolltech.com if any conditions of this licensing are
00034 ** not clear to you.
00035 **
00036 **********************************************************************/
00037 
00038 #ifndef QDIALOG_H
00039 #define QDIALOG_H
00040 
00041 #ifndef QT_H
00042 #include "qwidget.h"
00043 #endif // QT_H
00044 #ifndef QT_NO_DIALOG
00045 #if 0
00046 Q_OBJECT
00047 #endif
00048 
00049 class QPushButton;
00050 class QDialogPrivate;
00051 
00052 class Q_EXPORT QDialog : public QWidget
00053 {
00054 friend class QPushButton;
00055     Q_OBJECT
00056     Q_PROPERTY( bool sizeGripEnabled READ isSizeGripEnabled WRITE setSizeGripEnabled )
00057     Q_PROPERTY( bool modal READ isModal WRITE setModal )
00058 
00059 public:
00060     Q_EXPLICIT QDialog( QWidget* parent=0, const char* name=0, bool modal=FALSE,
00061              WFlags f=0 );
00062     ~QDialog();
00063 
00064     enum DialogCode { Rejected, Accepted };
00065 
00066     int         result() const { return rescode; }
00067 
00068     void        show();
00069     void        hide();
00070     void        move( int x, int y );
00071     void        move( const QPoint &p );
00072     void        resize( int w, int h );
00073     void        resize( const QSize & );
00074     void        setGeometry( int x, int y, int w, int h );
00075     void        setGeometry( const QRect & );
00076 
00077     void        setOrientation( Orientation orientation );
00078     Orientation orientation() const;
00079 
00080     void        setExtension( QWidget* extension );
00081     QWidget*    extension() const;
00082 
00083     QSize       sizeHint() const;
00084     QSize       minimumSizeHint() const;
00085 
00086     void setSizeGripEnabled( bool );
00087     bool isSizeGripEnabled() const;
00088 
00089     void setModal( bool modal );
00090     bool isModal() const;
00091 #ifdef Q_OS_TEMP
00092     bool        event( QEvent * );
00093 #endif
00094 
00095 public slots:
00096     int exec();
00097 
00098 protected slots:
00099     virtual void done( int );
00100     virtual void accept();
00101     virtual void reject();
00102 
00103     void        showExtension( bool );
00104 
00105 protected:
00106     void        setResult( int r )      { rescode = r; }
00107     void        keyPressEvent( QKeyEvent * );
00108     void        closeEvent( QCloseEvent * );
00109     void        resizeEvent( QResizeEvent * );
00110     void        contextMenuEvent( QContextMenuEvent * );
00111     bool        eventFilter( QObject *, QEvent * );
00112     void        adjustPosition( QWidget*);
00113 
00114 private:
00115     void        setDefault( QPushButton * );
00116     void        setMainDefault( QPushButton * );
00117     void        hideDefault();
00118 #ifdef Q_OS_TEMP
00119     void        hideSpecial();
00120 #endif
00121 
00122     int         rescode;
00123     uint        did_move   : 1;
00124     uint        has_relpos : 1;
00125     uint        did_resize : 1;
00126     uint        in_loop: 1;
00127     void adjustPositionInternal( QWidget*, bool useRelPos = FALSE );
00128     QDialogPrivate* d;
00129 
00130 private:        // Disabled copy constructor and operator=
00131 #if defined(Q_DISABLE_COPY)
00132     QDialog( const QDialog & );
00133     QDialog &operator=( const QDialog & );
00134 #endif
00135 };
00136 
00137 #endif // QT_NO_DIALOG
00138 #endif // QDIALOG_H
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