Qt Toolkit - qtoolbar.h include file

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# qtoolbar.h

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

    /****************************************************************************
    ** $Id: qt/src/widgets/qtoolbar.h   2.2.0   edited 2000-08-25 $
    **
    ** Definition of QToolBar class
    **
    ** Created : 980306
    **
    ** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the widgets 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 QTOOLBAR_H
    #define QTOOLBAR_H

    #ifndef QT_H
    #include "qwidget.h"
    #include "qmainwindow.h"
    #endif // QT_H

    #ifndef QT_NO_COMPLEXWIDGETS

    class QButton;
    class QBoxLayout;
    class QToolBarPrivate;

    class Q_EXPORT QToolBar: public QWidget
    {
        Q_OBJECT
        Q_PROPERTY( QString label READ label WRITE setLabel )
        Q_PROPERTY( bool hStretchable READ isHorizontalStretchable WRITE setHorizontalStretchable )
        Q_PROPERTY( bool vStretchable READ isVerticalStretchable WRITE setVerticalStretchable )
        Q_PROPERTY( Orientation orientation READ orientation WRITE setOrientation )

    public:
        QToolBar( const QString &label,
                  QMainWindow *, QMainWindow::ToolBarDock = QMainWindow::Top,
                  bool newLine = FALSE, const char * name = 0 );
        QToolBar( const QString &label, QMainWindow *, QWidget *,
                  bool newLine = FALSE, const char * name = 0, WFlags f = 0 );
        QToolBar( QMainWindow * parent = 0, const char * name = 0 );
        ~QToolBar();

        void addSeparator();

        virtual void setOrientation( Orientation );
        Orientation orientation() const { return o; }

        void show();
        void hide();

        QMainWindow * mainWindow();

        virtual void setStretchableWidget( QWidget * );
        void setHorizontalStretchable( bool b );
        void setVerticalStretchable( bool b );
        bool isHorizontalStretchable() const;
        bool isVerticalStretchable() const;

        bool event( QEvent * e );
        bool eventFilter( QObject *, QEvent * );

        virtual void setLabel( const QString & );
        QString label() const;

        void clear();

        QSize minimumSize() const;
        QSize minimumSizeHint() const;

    protected:
        void paintEvent( QPaintEvent * );
        void resizeEvent( QResizeEvent * );

    signals:
        void orientationChanged( Orientation );

    private slots:
        void startMoving( QToolBar *tb );
        void endMoving( QToolBar *tb );
        void popupSelected( int );
        void emulateButtonClicked();
        void updateArrowStuff();
        void setupArrowMenu();

    private:
        void init();
        virtual void setUpGM();
        void paintToolBar();
        QBoxLayout *boxLayout();

        QBoxLayout * bl;
        QToolBarPrivate * d;
        Orientation o;
        QMainWindow * mw;
        QWidget * sw;
        QString l;

        friend class QMainWindow;

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

    #endif // QT_NO_COMPLEXWIDGETS

    #endif // QTOOLBAR_H