plasma-framework/shell/desktopcorona.h

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/*
* Copyright 2008 Aaron Seigo <aseigo@kde.org>
* Copyright 2013 Marco Martin <mart@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
class * Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef DESKTOPCORONA_H
#define DESKTOPCORONA_H
#include "plasma/corona.h"
class QDesktopWidget;
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class View;
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namespace Plasma
{
class Applet;
} // namespace Plasma
class DesktopCorona : public Plasma::Corona
{
Q_OBJECT
public:
explicit DesktopCorona(QObject * parent = 0);
~DesktopCorona();
/**
* Loads the default (system wide) layout for this user
**/
void loadDefaultLayout();
/**
* Ensures we have the necessary containments for every screen
*/
void checkScreens(bool signalWhenExists = false);
/**
* Ensures we have the necessary containments for the given screen
*/
void checkScreen(int screen, bool signalWhenExists = false);
void checkDesktop(/*Activity *activity,*/ bool signalWhenExists, int screen, int desktop);
int numScreens() const;
QRect screenGeometry(int id) const;
QRegion availableScreenRegion(int id) const;
QRect availableScreenRect(int id) const;
protected Q_SLOTS:
void screenCountChanged(int newCount);
void screenResized(int screen);
void workAreaResized(int screen);
void checkViews();
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void updateScreenOwner(int wasScreen, int isScreen, Plasma::Containment *containment);
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private:
QDesktopWidget *m_desktopWidget;
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QList <View *> m_views;
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};
#endif