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/****************************************************************************
**
** Definition of the QWorkspace class
**
** Created : 990210
**
** Copyright (C) 1999-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the workspace module of the Qt 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 files LICENSE.GPL2
** and LICENSE.GPL3 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 Qt 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.QPL
** included in the packaging of this file. Licensees holding valid Qt
** Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef QWORKSPACE_H
#define QWORKSPACE_H
#ifndef QT_H
#include "qwidget.h"
#include "qwidgetlist.h"
#endif // QT_H
#ifndef QT_NO_WORKSPACE
#if !defined( QT_MODULE_WORKSPACE ) || defined( QT_INTERNAL_WORKSPACE )
#define QM_EXPORT_WORKSPACE
#else
#define QM_EXPORT_WORKSPACE Q_EXPORT
#endif
class QWorkspaceChild;
class QShowEvent;
class QWorkspacePrivate;
class QPopupMenu;
class QDockWindow;
class QM_EXPORT_WORKSPACE QWorkspace : public QWidget
{
Q_OBJECT
Q_PROPERTY( bool scrollBarsEnabled READ scrollBarsEnabled WRITE setScrollBarsEnabled )
#ifdef QT_WORKSPACE_WINDOWMODE
public:
#endif
enum WindowMode { TopLevel, MDI, AutoDetect };
WindowMode windowMode() const;
#ifdef QT_WORKSPACE_WINDOWMODE
private:
#endif
public:
#ifdef QT_WORKSPACE_WINDOWMODE
QWorkspace( WindowMode mode, QWidget* parent=0, const char* name=0 );
#endif
QWorkspace( QWidget* parent=0, const char* name=0 );
~QWorkspace();
enum WindowOrder { CreationOrder, StackingOrder };
QWidget* activeWindow() const;
QWidgetList windowList() const; // ### merge with below in 4.0
QWidgetList windowList( WindowOrder order ) const;
QSize sizeHint() const;
bool scrollBarsEnabled() const;
void setScrollBarsEnabled( bool enable );
void setPaletteBackgroundColor( const QColor & );
void setPaletteBackgroundPixmap( const QPixmap & );
signals:
void windowActivated( QWidget* w);
public slots:
void cascade();
void tile();
void closeActiveWindow();
void closeAllWindows();
void activateNextWindow();
void activatePrevWindow();
protected:
#ifndef QT_NO_STYLE
void styleChange( QStyle& );
#endif
void childEvent( QChildEvent * );
void resizeEvent( QResizeEvent * );
bool eventFilter( QObject *, QEvent * );
void showEvent( QShowEvent *e );
void hideEvent( QHideEvent *e );
#ifndef QT_NO_WHEELEVENT
void wheelEvent( QWheelEvent *e );
#endif
private slots:
void normalizeActiveWindow();
void minimizeActiveWindow();
void showOperationMenu();
void popupOperationMenu( const QPoint& );
void operationMenuActivated( int );
void operationMenuAboutToShow();
void toolMenuAboutToShow();
void activatePreviousWindow(); // ### remove in Qt 4.0
void dockWindowsShow();
void scrollBarChanged();
private:
void init();
void handleUndock( QDockWindow* w);
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);
QRect updateWorkspace();
QPopupMenu* popup;
QWorkspacePrivate* d;
friend class QWorkspacePrivate;
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
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