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iconscene.h
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/
iconscene.h
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Razor - a lightweight, Qt based, desktop toolset
* http://razor-qt.org
*
* Copyright: 2010-2011 Razor team
* Authors:
* Petr Vanek <petr@scribus.info>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#ifndef ICONSCENE_H
#define ICONSCENE_H
#include <QtGui/QGraphicsScene>
#include <QtGui/QGraphicsSceneDragDropEvent>
#include "desktopplugin.h"
class QFileSystemWatcher;
class IconViewLabel;
class IconScene : public QGraphicsScene
{
Q_OBJECT
public:
IconScene(const QString & directory, QObject * parent = 0);
void setParentSize(const QSizeF & size);
bool blockGlobalMenu();
QString dir() { return m_directory; }
void setDir(const QString & directory);
private:
QString m_directory;
QFileSystemWatcher * m_fsw;
QSizeF m_parentSize;
DesktopPlugin::IconLaunchMode m_launchMode;
void setDirImpl(const QString & directory, bool repaint=false);
void dragEnterEvent(QGraphicsSceneDragDropEvent *e);
//! It's required to have dragMoveEvent as QGraphicsScene needs it to handle drops.
void dragMoveEvent(QGraphicsSceneDragDropEvent *e);
void dropEvent(QGraphicsSceneDragDropEvent *e);
private slots:
void updateIconList();
};
#endif