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# qworkspace.h

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

    /****************************************************************************
    ** $Id: qt/src/workspace/qworkspace.h   2.3.2   edited 2001-01-26 $
    **
    ** Definition of the QWorkspace class
    **
    ** Created : 990210
    **
    ** Copyright (C) 1999-2000 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the workspace 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 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 QWORKSPACE_H
    #define QWORKSPACE_H

    #ifndef QT_H
    #include <qwidget.h>
    #include <qwidgetlist.h>
    #endif // QT_H

    #ifndef QT_NO_WORKSPACE

    class QWorkspaceChild;
    class QWorkspaceData;
    class QShowEvent;

    class Q_EXPORT QWorkspace : public QWidget
    {
        Q_OBJECT
    public:
        QWorkspace( QWidget *parent=0, const char *name=0 );
        ~QWorkspace();

        QWidget* activeWindow() const;
        QWidgetList windowList() const;

        QSizePolicy sizePolicy() const;
        QSize sizeHint() const;

    signals:
        void windowActivated( QWidget* w);

    public slots:
        void cascade();
        void tile();

    protected:
        void childEvent( QChildEvent * );
        void resizeEvent( QResizeEvent * );
        bool eventFilter( QObject *, QEvent * );
        void showEvent( QShowEvent *e );

    private slots:
        void closeActiveWindow();
        void closeAllWindows();
        void normalizeActiveWindow();
        void minimizeActiveWindow();
        void showOperationMenu();
        void popupOperationMenu( const QPoint& );
        void operationMenuActivated( int );
        void operationMenuAboutToShow();
        void toolMenuAboutToShow();
        void activateNextWindow();
        void activatePreviousWindow();

    private:
        void insertIcon( QWidget* w);
        void removeIcon( QWidget* w);
        void place( QWidget* );

        QWorkspaceChild* findChild( QWidget* w);
        void showMaximizeControls();
        void hideMaximizeControls();
        void activateWindow( QWidget* w, bool change_focus = TRUE );
        void showWindow( QWidget* w);
        void maximizeWindow( QWidget* w);
        void minimizeWindow( QWidget* w);
        void normalizeWindow( QWidget* w);

        QPopupMenu* popup;
        QWorkspaceData* d;

        friend class QWorkspaceChild;

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

    #endif // QT_NO_WORKSPACE

    #endif // QWORKSPACE_H