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117 lines
3.9 KiB
C++
117 lines
3.9 KiB
C++
/*
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* Copyright 2010 by Chani Armitage <chani@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library/Lesser General Public License
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* version 2, or (at your option) any later version, as published by the
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* Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library/Lesser General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef ACTIVITYMANAGER_H
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#define ACTIVITYMANAGER_H
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#include <QGraphicsWidget>
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#include <Plasma/Plasma>
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namespace Plasma
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{
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class Corona;
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class Containment;
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}
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class ActivityManagerPrivate;
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class ActivityManager : public QGraphicsWidget
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{
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Q_OBJECT
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/**
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* list of all activity creation actions (ie new desktop, new search and launch, etc)
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*/
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Q_PROPERTY(QList<QVariant> activityTypeActions READ activityTypeActions NOTIFY activityTypeActionsChanged)
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/**
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* Plasma location of the panel containment the controller is associated to
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*/
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Q_PROPERTY(Location location READ location NOTIFY locationChanged)
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Q_ENUMS(Location)
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/**
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* Orientation the controller will be disaplayed, depends from location
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*/
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Q_PROPERTY(Qt::Orientation orientation READ orientation NOTIFY orientationChanged)
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Q_PROPERTY(bool canAddActivities READ canAddActivities CONSTANT)
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Q_PROPERTY(bool canAddWidgets READ canAddWidgets CONSTANT)
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public:
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/**
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* The Location enumeration describes where on screen an element, such as an
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* Applet or its managing container, is positioned on the screen.
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**/
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enum Location {
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Floating = 0, /**< Free floating. Neither geometry or z-ordering
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is described precisely by this value. */
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Desktop, /**< On the planar desktop layer, extending across
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the full screen from edge to edge */
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FullScreen, /**< Full screen */
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TopEdge, /**< Along the top of the screen*/
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BottomEdge, /**< Along the bottom of the screen*/
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LeftEdge, /**< Along the left side of the screen */
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RightEdge /**< Along the right side of the screen */
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};
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explicit ActivityManager(Plasma::Location loc, QGraphicsItem *parent=0);
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ActivityManager(QGraphicsItem *parent=0);
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~ActivityManager();
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/**
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* Changes the current containment
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* you've got to call this at least once so that it can access the corona
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* FIXME if you can use scene() as corona, get rid of this
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*/
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void setContainment(Plasma::Containment *containment);
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void setLocation(Plasma::Location loc);
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//FIXME: it's asymmetric due to the problems of QML of exporting enums
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ActivityManager::Location location();
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Qt::Orientation orientation() const;
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QList<QVariant> activityTypeActions();
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Q_INVOKABLE QPixmap pixmapForActivity(const QString &activityId);
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Q_INVOKABLE void cloneCurrentActivity();
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Q_INVOKABLE void createActivity(const QString &pluginName);
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Q_INVOKABLE void createActivityFromScript(const QString &script, const QString &name, const QString &icon, const QStringList &startupApps);
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Q_INVOKABLE void downloadActivityScripts();
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Q_INVOKABLE QString chooseIcon() const;
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bool canAddActivities() const;
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bool canAddWidgets() const;
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Q_SIGNALS:
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void locationChanged(Plasma::Location loc);
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void orientationChanged();
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void closeClicked();
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void addWidgetsRequested();
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void activityTypeActionsChanged();
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private:
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Q_PRIVATE_SLOT(d, void containmentDestroyed())
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ActivityManagerPrivate * const d;
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friend class ActivityManagerPrivate;
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};
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#endif
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