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224 lines
7.6 KiB
224 lines
7.6 KiB
/****************************************************************************
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**
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** Definition of QMessageBox class
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**
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** Created : 950503
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the dialogs module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QMESSAGEBOX_H
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#define QMESSAGEBOX_H
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#ifndef QT_H
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#include "qdialog.h"
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#endif // QT_H
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#ifndef QT_NO_MESSAGEBOX
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class QLabel;
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class QPushButton;
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struct QMessageBoxData;
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class Q_EXPORT QMessageBox : public QDialog
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{
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Q_OBJECT
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Q_ENUMS( Icon )
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Q_PROPERTY( QString text READ text WRITE setText )
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Q_PROPERTY( Icon icon READ icon WRITE setIcon )
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Q_PROPERTY( QPixmap iconPixmap READ iconPixmap WRITE setIconPixmap )
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Q_PROPERTY( TextFormat textFormat READ textFormat WRITE setTextFormat )
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public:
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enum Icon { NoIcon = 0, Information = 1, Warning = 2, Critical = 3,
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Question = 4 };
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QMessageBox( QWidget* parent=0, const char* name=0 );
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QMessageBox( const QString& caption, const QString &text, Icon icon,
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int button0, int button1, int button2,
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QWidget* parent=0, const char* name=0, bool modal=TRUE,
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WFlags f=WStyle_DialogBorder );
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~QMessageBox();
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enum { NoButton = 0, Ok = 1, Cancel = 2, Yes = 3, No = 4, Abort = 5,
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Retry = 6, Ignore = 7, YesAll = 8, NoAll = 9, ButtonMask = 0xff,
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Default = 0x100, Escape = 0x200, FlagMask = 0x300 };
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static int information( QWidget *parent, const QString &caption,
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const QString& text,
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int button0, int button1=0, int button2=0 );
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static int information( QWidget *parent, const QString &caption,
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const QString& text,
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const QString& button0Text = QString::null,
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const QString& button1Text = QString::null,
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const QString& button2Text = QString::null,
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int defaultButtonNumber = 0,
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int escapeButtonNumber = -1 );
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static int question( QWidget *parent, const QString &caption,
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const QString& text,
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int button0, int button1=0, int button2=0 );
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static int question( QWidget *parent, const QString &caption,
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const QString& text,
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const QString& button0Text = QString::null,
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const QString& button1Text = QString::null,
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const QString& button2Text = QString::null,
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int defaultButtonNumber = 0,
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int escapeButtonNumber = -1 );
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static int warning( QWidget *parent, const QString &caption,
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const QString& text,
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int button0, int button1, int button2=0 );
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static int warning( QWidget *parent, const QString &caption,
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const QString& text,
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const QString& button0Text = QString::null,
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const QString& button1Text = QString::null,
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const QString& button2Text = QString::null,
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int defaultButtonNumber = 0,
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int escapeButtonNumber = -1 );
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static int critical( QWidget *parent, const QString &caption,
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const QString& text,
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int button0, int button1, int button2=0 );
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static int critical( QWidget *parent, const QString &caption,
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const QString& text,
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const QString& button0Text = QString::null,
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const QString& button1Text = QString::null,
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const QString& button2Text = QString::null,
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int defaultButtonNumber = 0,
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int escapeButtonNumber = -1 );
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static void about( QWidget *parent, const QString &caption,
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const QString& text );
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static void aboutQt( QWidget *parent,
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const QString& caption=QString::null );
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/* OBSOLETE */
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static int message( const QString &caption,
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const QString& text,
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const QString& buttonText=QString::null,
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QWidget *parent=0, const char * =0 ) {
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return QMessageBox::information( parent, caption, text,
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buttonText.isEmpty()
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? tr("OK") : buttonText ) == 0;
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}
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/* OBSOLETE */
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static bool query( const QString &caption,
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const QString& text,
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const QString& yesButtonText=QString::null,
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const QString& noButtonText=QString::null,
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QWidget *parent=0, const char * = 0 ) {
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return QMessageBox::information( parent, caption, text,
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yesButtonText.isEmpty()
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? tr("OK") : yesButtonText,
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noButtonText ) == 0;
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}
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QString text() const;
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void setText( const QString &);
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Icon icon() const;
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void setIcon( Icon );
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void setIcon( const QPixmap & );
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const QPixmap *iconPixmap() const;
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void setIconPixmap( const QPixmap & );
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QString buttonText( int button ) const;
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void setButtonText( int button, const QString &);
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void adjustSize();
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/* OBSOLETE */
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static QPixmap standardIcon( Icon icon, GUIStyle );
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static QPixmap standardIcon( Icon icon );
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TextFormat textFormat() const;
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void setTextFormat( TextFormat );
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protected:
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void resizeEvent( QResizeEvent * );
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void showEvent( QShowEvent * );
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void closeEvent( QCloseEvent * );
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void keyPressEvent( QKeyEvent * );
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void styleChanged( QStyle& );
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private slots:
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void buttonClicked();
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private:
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void init( int, int, int );
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int indexOf( int ) const;
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void resizeButtons();
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QLabel *label;
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QMessageBoxData *mbd;
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void *reserved1;
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void *reserved2;
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private: // Disabled copy constructor and operator=
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#if defined(Q_DISABLE_COPY)
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QMessageBox( const QMessageBox & );
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QMessageBox &operator=( const QMessageBox & );
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#endif
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};
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/*
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* Macro to be used at the beginning of main(), e.g.
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*
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* #include <qapplication.h>
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* #include <qmessagebox.h>
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* int main( int argc, char**argv )
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* {
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* QT_REQUIRE_VERSION( argc, argv, "3.0.5" )
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* ...
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* }
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*/
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#define QT_REQUIRE_VERSION( argc, argv, str ) { QString s=QString::fromLatin1(str);\
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QString sq=QString::fromLatin1(qVersion()); if ( (sq.section('.',0,0).toInt()<<16)+\
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(sq.section('.',1,1).toInt()<<8)+sq.section('.',2,2).toInt()<(s.section('.',0,0).toInt()<<16)+\
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(s.section('.',1,1).toInt()<<8)+s.section('.',2,2).toInt() ){if ( !qApp){ int c=0; new \
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QApplication(argc,argv);} QString s = QApplication::tr("Executable '%1' requires Qt "\
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"%2, found Qt %3.").arg(QString::fromLatin1(qAppName())).arg(QString::fromLatin1(\
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str)).arg(QString::fromLatin1(qVersion()) ); QMessageBox::critical( 0, QApplication::tr(\
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"Incompatible Qt Library Error" ), s, QMessageBox::Abort,0 ); qFatal(s.ascii()); }}
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#endif // QT_NO_MESSAGEBOX
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#endif // QMESSAGEBOX_H
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