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138 lines
4.3 KiB
138 lines
4.3 KiB
14 years ago
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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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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#include <QtGui/qwidget.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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#ifndef QT_NO_WORKSPACE
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class QAction;
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class QWorkspaceChild;
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class QShowEvent;
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class QWorkspacePrivate;
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class Q_GUI_EXPORT 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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Q_PROPERTY(QBrush background READ background WRITE setBackground)
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public:
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explicit QWorkspace(QWidget* parent=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(WindowOrder order = CreationOrder) const;
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QWidget * addWindow(QWidget *w, Qt::WindowFlags flags = 0);
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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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#ifdef QT3_SUPPORT
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QT3_SUPPORT_CONSTRUCTOR QWorkspace(QWidget* parent, const char* name);
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QT3_SUPPORT void setPaletteBackgroundColor(const QColor &);
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QT3_SUPPORT void setPaletteBackgroundPixmap(const QPixmap &);
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#endif
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void setBackground(const QBrush &background);
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QBrush background() const;
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Q_SIGNALS:
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void windowActivated(QWidget* w);
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public Q_SLOTS:
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void setActiveWindow(QWidget *w);
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void cascade();
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void tile();
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void arrangeIcons();
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void closeActiveWindow();
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void closeAllWindows();
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void activateNextWindow();
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void activatePreviousWindow();
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protected:
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bool event(QEvent *e);
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void paintEvent(QPaintEvent *e);
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void changeEvent(QEvent *);
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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:
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Q_DECLARE_PRIVATE(QWorkspace)
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Q_DISABLE_COPY(QWorkspace)
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Q_PRIVATE_SLOT(d_func(), void _q_normalizeActiveWindow())
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Q_PRIVATE_SLOT(d_func(), void _q_minimizeActiveWindow())
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Q_PRIVATE_SLOT(d_func(), void _q_showOperationMenu())
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Q_PRIVATE_SLOT(d_func(), void _q_popupOperationMenu(const QPoint&))
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Q_PRIVATE_SLOT(d_func(), void _q_operationMenuActivated(QAction *))
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Q_PRIVATE_SLOT(d_func(), void _q_updateActions())
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Q_PRIVATE_SLOT(d_func(), void _q_scrollBarChanged())
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friend class QWorkspaceChild;
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};
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#endif // QT_NO_WORKSPACE
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QWORKSPACE_H
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