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170 lines
4.9 KiB
170 lines
4.9 KiB
/****************************************************************************
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**
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** Definition of the QWorkspace class
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**
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** Created : 990210
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**
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** Copyright (C) 1999-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the workspace module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QWORKSPACE_H
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#define QWORKSPACE_H
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#ifndef QT_H
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#include "qwidget.h"
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#include "qwidgetlist.h"
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#endif // QT_H
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#ifndef QT_NO_WORKSPACE
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#if !defined( QT_MODULE_WORKSPACE ) || defined( QT_INTERNAL_WORKSPACE )
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#define QM_EXPORT_WORKSPACE
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#else
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#define QM_EXPORT_WORKSPACE Q_EXPORT
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#endif
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class QWorkspaceChild;
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class QShowEvent;
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class QWorkspacePrivate;
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class QPopupMenu;
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class QDockWindow;
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class QM_EXPORT_WORKSPACE QWorkspace : public QWidget
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{
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Q_OBJECT
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Q_PROPERTY( bool scrollBarsEnabled READ scrollBarsEnabled WRITE setScrollBarsEnabled )
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#ifdef QT_WORKSPACE_WINDOWMODE
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public:
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#endif
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enum WindowMode { TopLevel, MDI, AutoDetect };
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WindowMode windowMode() const;
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#ifdef QT_WORKSPACE_WINDOWMODE
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private:
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#endif
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public:
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#ifdef QT_WORKSPACE_WINDOWMODE
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QWorkspace( WindowMode mode, QWidget* parent=0, const char* name=0 );
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#endif
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QWorkspace( QWidget* parent=0, const char* name=0 );
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~QWorkspace();
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enum WindowOrder { CreationOrder, StackingOrder };
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QWidget* activeWindow() const;
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QWidgetList windowList() const; // ### merge with below in 4.0
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QWidgetList windowList( WindowOrder order ) const;
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QSize sizeHint() const;
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bool scrollBarsEnabled() const;
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void setScrollBarsEnabled( bool enable );
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void setPaletteBackgroundColor( const QColor & );
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void setPaletteBackgroundPixmap( const QPixmap & );
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signals:
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void windowActivated( QWidget* w);
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public slots:
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void cascade();
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void tile();
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void closeActiveWindow();
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void closeAllWindows();
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void activateNextWindow();
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void activatePrevWindow();
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protected:
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#ifndef QT_NO_STYLE
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void styleChange( QStyle& );
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#endif
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void childEvent( QChildEvent * );
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void resizeEvent( QResizeEvent * );
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bool eventFilter( QObject *, QEvent * );
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void showEvent( QShowEvent *e );
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void hideEvent( QHideEvent *e );
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#ifndef QT_NO_WHEELEVENT
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void wheelEvent( QWheelEvent *e );
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#endif
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private slots:
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void normalizeActiveWindow();
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void minimizeActiveWindow();
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void showOperationMenu();
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void popupOperationMenu( const QPoint& );
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void operationMenuActivated( int );
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void operationMenuAboutToShow();
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void toolMenuAboutToShow();
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void activatePreviousWindow(); // ### remove in Qt 4.0
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void dockWindowsShow();
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void scrollBarChanged();
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private:
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void init();
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void handleUndock( QDockWindow* w);
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void insertIcon( QWidget* w);
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void removeIcon( QWidget* w);
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void place( QWidget* );
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QWorkspaceChild* findChild( QWidget* w);
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void showMaximizeControls();
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void hideMaximizeControls();
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void activateWindow( QWidget* w, bool change_focus = TRUE );
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void showWindow( QWidget* w);
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void maximizeWindow( QWidget* w);
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void minimizeWindow( QWidget* w);
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void normalizeWindow( QWidget* w);
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QRect updateWorkspace();
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QPopupMenu* popup;
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QWorkspacePrivate* d;
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friend class QWorkspacePrivate;
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friend class QWorkspaceChild;
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private: // Disabled copy constructor and operator=
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#if defined(Q_DISABLE_COPY)
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QWorkspace( const QWorkspace & );
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QWorkspace& operator=( const QWorkspace & );
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#endif
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};
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#endif // QT_NO_WORKSPACE
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#endif // QWORKSPACE_H
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