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# ntqmessagebox.h

This is the verbatim text of the ntqmessagebox.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/ntqmessagebox.h   3.3.8   edited Jan 11 14:37 $
    **
    ** Definition of TQMessageBox class
    **
    ** Created : 950503
    **
    ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the dialogs module of the TQt GUI Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
    ** License versions 2.0 or 3.0 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file. Alternatively you may (at your option) use any
    ** later version of the GNU General Public License if such license has
    ** been publicly approved by Trolltech ASA (or its successors, if any)
    ** and the KDE Free TQt Foundation.
    **
    ** Please review the following information to ensure GNU General
    ** Public Licensing requirements will be met:
    ** http://trolltech.com/products/qt/licenses/licensing/opensource/.
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
    ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
    ** or contact the sales department at sales@trolltech.com.
    **
    ** This file may be used under the terms of the Q Public License as
    ** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
    ** included in the packaging of this file.  Licensees holding valid TQt
    ** Commercial licenses may use this file in accordance with the TQt
    ** Commercial License Agreement provided with the Software.
    **
    ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
    ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
    ** herein.
    **
    **********************************************************************/

    #ifndef TQMESSAGEBOX_H
    #define TQMESSAGEBOX_H

    #ifndef QT_H
    #include "ntqdialog.h"
    #endif // QT_H

    #ifndef TQT_NO_MESSAGEBOX

    class  TQLabel;
    class  TQPushButton;
    struct TQMessageBoxData;

    class TQ_EXPORT TQMessageBox : public TQDialog
    {
        TQ_OBJECT
        TQ_ENUMS( Icon )
        TQ_PROPERTY( TQString text READ text WRITE setText )
        TQ_PROPERTY( Icon icon READ icon WRITE setIcon )
        TQ_PROPERTY( TQPixmap iconPixmap READ iconPixmap WRITE setIconPixmap )
        TQ_PROPERTY( TextFormat textFormat READ textFormat WRITE setTextFormat )

    public:
        enum Icon { NoIcon = 0, Information = 1, Warning = 2, Critical = 3,
    		Question = 4 };

        TQMessageBox( TQWidget* parent=0, const char* name=0 );
        TQMessageBox( const TQString& caption, const TQString &text, Icon icon,
    		 int button0, int button1, int button2,
    		 TQWidget* parent=0, const char* name=0, bool modal=TRUE,
    		 WFlags f=WStyle_DialogBorder  );
        ~TQMessageBox();

        enum { NoButton = 0, Ok = 1, Cancel = 2, Yes = 3, No = 4, Abort = 5,
    	   Retry = 6, Ignore = 7, YesAll = 8, NoAll = 9, ButtonMask = 0xff,
    	   Default = 0x100, Escape = 0x200, FlagMask = 0x300 };

        static int information( TQWidget *parent, const TQString &caption,
    			    const TQString& text,
    			    int button0, int button1=0, int button2=0 );
        static int information( TQWidget *parent, const TQString &caption,
    			    const TQString& text,
    			    const TQString& button0Text = TQString::null,
    			    const TQString& button1Text = TQString::null,
    			    const TQString& button2Text = TQString::null,
    			    int defaultButtonNumber = 0,
    			    int escapeButtonNumber = -1 );

        static int question( TQWidget *parent, const TQString &caption,
    			 const TQString& text,
    			 int button0, int button1=0, int button2=0 );
        static int question( TQWidget *parent, const TQString &caption,
    			 const TQString& text,
    			 const TQString& button0Text = TQString::null,
    			 const TQString& button1Text = TQString::null,
    			 const TQString& button2Text = TQString::null,
    			 int defaultButtonNumber = 0,
    			 int escapeButtonNumber = -1 );

        static int warning( TQWidget *parent, const TQString &caption,
    			const TQString& text,
    			int button0, int button1, int button2=0 );
        static int warning( TQWidget *parent, const TQString &caption,
    			const TQString& text,
    			const TQString& button0Text = TQString::null,
    			const TQString& button1Text = TQString::null,
    			const TQString& button2Text = TQString::null,
    			int defaultButtonNumber = 0,
    			int escapeButtonNumber = -1 );

        static int critical( TQWidget *parent, const TQString &caption,
    			 const TQString& text,
    			 int button0, int button1, int button2=0 );
        static int critical( TQWidget *parent, const TQString &caption,
    			 const TQString& text,
    			 const TQString& button0Text = TQString::null,
    			 const TQString& button1Text = TQString::null,
    			 const TQString& button2Text = TQString::null,
    			 int defaultButtonNumber = 0,
    			 int escapeButtonNumber = -1 );

        static void about( TQWidget *parent, const TQString &caption,
    		       const TQString& text );

        static void aboutTQt( TQWidget *parent,
    			 const TQString& caption=TQString::null );

    /* OBSOLETE */
        static int message( const TQString &caption,
    			const TQString& text,
    			const TQString& buttonText=TQString::null,
    			TQWidget *parent=0, const char * =0 ) {
    	return TQMessageBox::information( parent, caption, text,
    				     buttonText.isEmpty()
    				     ? tr("OK") : buttonText ) == 0;
        }

    /* OBSOLETE */
        static bool query( const TQString &caption,
    		       const TQString& text,
    		       const TQString& yesButtonText=TQString::null,
    		       const TQString& noButtonText=TQString::null,
    		       TQWidget *parent=0, const char * = 0 ) {
    	return TQMessageBox::information( parent, caption, text,
    				     yesButtonText.isEmpty()
    				     ? tr("OK") : yesButtonText,
    				     noButtonText ) == 0;
        }

        TQString	text() const;
        void	setText( const TQString &);

        Icon	icon() const;

        void	setIcon( Icon );
        void	setIcon( const TQPixmap & );

        const TQPixmap *iconPixmap() const;
        void	setIconPixmap( const TQPixmap & );

        TQString	buttonText( int button ) const;
        void	setButtonText( int button, const TQString &);

        void	adjustSize();

    /* OBSOLETE */
        static TQPixmap standardIcon( Icon icon, GUIStyle );

        static TQPixmap standardIcon( Icon icon );

        TextFormat textFormat() const;
        void	 setTextFormat( TextFormat );

    protected:
        void	resizeEvent( TQResizeEvent * );
        void	showEvent( TQShowEvent * );
        void	closeEvent( TQCloseEvent * );
        void	keyPressEvent( TQKeyEvent * );
        void	styleChanged( TQStyle& );

    private slots:
        void	buttonClicked();

    private:
        void	init( int, int, int );
        int		indexOf( int ) const;
        void	resizeButtons();
        TQLabel     *label;
        TQMessageBoxData *mbd;
        void       *reserved1;
        void       *reserved2;

    private:	// Disabled copy constructor and operator=
    #if defined(TQ_DISABLE_COPY)
        TQMessageBox( const TQMessageBox & );
        TQMessageBox &operator=( const TQMessageBox & );
    #endif
    };

    /*
    *  Macro to be used at the beginning of main(), e.g.
    *
    *   #include <ntqapplication.h>
    *   #include <ntqmessagebox.h>
    *   int main( int argc, char**argv )
    *   {
    *     QT_REQUIRE_VERSION( argc, argv, "3.0.5" )
    *     ...
    *   }
    */
    #define QT_REQUIRE_VERSION( argc, argv, str ) { TQString s=TQString::fromLatin1(str);\
    TQString sq=TQString::fromLatin1(tqVersion()); if ( (sq.section('.',0,0).toInt()<<16)+\
    (sq.section('.',1,1).toInt()<<8)+sq.section('.',2,2).toInt()<(s.section('.',0,0).toInt()<<16)+\
    (s.section('.',1,1).toInt()<<8)+s.section('.',2,2).toInt() ){if ( !tqApp){ int c=0; new \
    TQApplication(argc,argv);} TQString s = TQApplication::tr("Executable '%1' requires TQt "\
     "%2, found TQt %3.").arg(TQString::fromLatin1(tqAppName())).arg(TQString::fromLatin1(\
    str)).arg(TQString::fromLatin1(tqVersion()) ); TQMessageBox::critical( 0, TQApplication::tr(\
    "Incompatible TQt Library Error" ), s, TQMessageBox::Abort,0 ); tqFatal(s.ascii()); }}

    #endif // TQT_NO_MESSAGEBOX

    #endif // TQMESSAGEBOX_H