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# qtabdialog.h

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

    /****************************************************************************
    ** $Id:  qt/qtabdialog.h   3.0.0   edited Sep 21 17:17 $
    **
    ** Definition of QTabDialog class
    **
    ** Created : 960825
    **
    ** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the dialogs module of the Qt GUI Toolkit.
    **
    ** This file may be distributed under the terms of the Q Public License
    ** as defined by Trolltech AS of Norway and appearing in the file
    ** LICENSE.QPL included in the packaging of this file.
    **
    ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
    **
    ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
    ** licenses may use this file in accordance with the Qt Commercial License
    ** Agreement provided with the Software.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
    **   information about Qt Commercial License Agreements.
    ** See http://www.trolltech.com/qpl/ for QPL licensing information.
    ** See http://www.trolltech.com/gpl/ for GPL licensing information.
    **
    ** Contact info@trolltech.com if any conditions of this licensing are
    ** not clear to you.
    **
    **********************************************************************/

    #ifndef QTABDIALOG_H
    #define QTABDIALOG_H

    #ifndef QT_H
    #include "qdialog.h"
    #include "qiconset.h"
    #endif // QT_H

    #ifndef QT_NO_TABDIALOG

    class  QTabBar;
    class  QTab;
    class  QTabDialogPrivate;

    class Q_EXPORT QTabDialog : public QDialog
    {
        Q_OBJECT
    public:
        QTabDialog( QWidget* parent=0, const char* name=0, bool modal=FALSE,
    		WFlags f=0 );
        ~QTabDialog();

        void show();
        void setFont( const QFont & font );

        void addTab( QWidget *, const QString &);
        void addTab( QWidget *child, const QIconSet& iconset, const QString &label);
        void addTab( QWidget *, QTab* );

        void insertTab( QWidget *, const QString &, int index = -1);
        void insertTab( QWidget *child, const QIconSet& iconset, const QString &label, int index = -1);
        void insertTab( QWidget *, QTab*, int index = -1 );

        void changeTab( QWidget *, const QString &);
        void changeTab( QWidget *child, const QIconSet& iconset, const QString &label);

        bool isTabEnabled(  QWidget * ) const;
        void setTabEnabled( QWidget *, bool );
        bool isTabEnabled( const char* ) const; // compatibility
        void setTabEnabled( const char*, bool ); // compatibility

        void showPage( QWidget * );
        void removePage( QWidget * );
        QString tabLabel( QWidget * );

        QWidget * currentPage() const;

        void setDefaultButton( const QString &text );
        void setDefaultButton();
        bool hasDefaultButton() const;

        void setHelpButton( const QString &text );
        void setHelpButton();
        bool hasHelpButton() const;

        void setCancelButton( const QString &text );
        void setCancelButton();
        bool hasCancelButton() const;

        void setApplyButton( const QString &text );
        void setApplyButton();
        bool hasApplyButton() const;

    #ifndef Q_QDOC
        void setOKButton( const QString &text = QString::null );
    #endif
        void setOkButton( const QString &text );
        void setOkButton();
        bool hasOkButton() const;

    protected:
        void paintEvent( QPaintEvent * );
        void resizeEvent( QResizeEvent * );
        void styleChange( QStyle& );
        void setTabBar( QTabBar* );
        QTabBar* tabBar() const;

    signals:
        void aboutToShow();

        void applyButtonPressed();
        void cancelButtonPressed();
        void defaultButtonPressed();
        void helpButtonPressed();

        void currentChanged( QWidget * );
        void selected( const QString& ); // obsolete

    private slots:
        void showTab( int i );

    private:
        void setSizes();
        void setUpLayout();

        QTabDialogPrivate *d;
    private:	// Disabled copy constructor and operator=
    #if defined(Q_DISABLE_COPY)
        QTabDialog( const QTabDialog & );
        QTabDialog& operator=( const QTabDialog & );
    #endif
    };

    #endif // QT_NO_TABDIALOG

    #endif // QTABDIALOG_H