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94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/*
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* Copyright 2007 by Alex Merry <alex.merry@kdemail.net>
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* Copyright 2008 by Alexis Ménard <darktears31@gmail.com>
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* Copyright 2008 by Aaron Seigo <aseigo@kde.org>
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* Copyright 2009 by Marco Martin <notmart@gmail.com>
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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 General Public License version 2,
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* or (at your option) any later version.
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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 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 PLASMA_NEWSPAPER_H
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#define PLASMA_NEWSPAPER_H
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#include <Plasma/Containment>
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#include <QTimer>
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#include <QGraphicsLinearLayout>
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class AppletOverlay;
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class AppletsContainer;
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class AppletsView;
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namespace Plasma
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{
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class FrameSvg;
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}
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class Newspaper : public Plasma::Containment
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{
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Q_OBJECT
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public:
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Newspaper(QObject *parent, const QVariantList &args);
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~Newspaper();
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void init();
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void constraintsEvent(Plasma::Constraints constraints);
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public Q_SLOTS:
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void configChanged();
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Plasma::Applet *addApplet(const QString &appletName, const int row = -1, const int column = -1);
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Plasma::Applet *addApplet(Plasma::Applet *applet, const int row, const int column);
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protected:
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void changeEvent(QEvent *event);
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void saveContents(KConfigGroup &group) const;
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void restore(KConfigGroup &group);
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void setOrientation(Qt::Orientation orientation);
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Qt::Orientation orientation() const;
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void dragEnterEvent(QGraphicsSceneDragDropEvent *event);
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void dragLeaveEvent(QGraphicsSceneDragDropEvent *event);
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void dragMoveEvent(QGraphicsSceneDragDropEvent *event);
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void dropEvent(QGraphicsSceneDragDropEvent *event);
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private Q_SLOTS:
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void toggleImmutability();
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void toggleExpandAllApplets();
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void updateSize();
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void appletSizeHintChanged();
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void updateConfigurationMode(bool config);
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void refreshLayout();
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void viewRequestedDrop(QGraphicsSceneDragDropEvent *event);
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void updateRemoveActionVisibility();
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void containmentAdded(Plasma::Containment *containment);
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void containmentRemoved(QObject *containment);
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void availableScreenRegionChanged();
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private:
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AppletsView *m_scrollWidget;
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QGraphicsLinearLayout *m_externalLayout;
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Qt::Orientation m_orientation;
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bool m_expandAll;
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AppletOverlay *m_appletOverlay;
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QTimer *m_updateSizeTimer;
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QTimer *m_relayoutTimer;
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AppletsContainer *m_container;
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};
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#endif // PLASMA_PANEL_H
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