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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXQt - a lightweight, Qt based, desktop toolset
* https://lxqt.org
*
* Copyright: 2012 Razor team
* Authors:
* Alexander Sokoloff <sokoloff.a@gmail.com>
*
* 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 PLUGIN_H
#define PLUGIN_H
#include <QFrame>
#include <QString>
#include <QPointer>
#include <LXQt/PluginInfo>
#include <LXQt/Settings>
#include "ilxqtpanel.h"
#include "lxqtpanelglobals.h"
#include "pluginsettings.h"
class QPluginLoader;
class QSettings;
class ILXQtPanelPlugin;
class ILXQtPanelPluginLibrary;
class LXQtPanel;
class QMenu;
class LXQT_PANEL_API Plugin : public QFrame
{
Q_OBJECT
Q_PROPERTY(QColor moveMarkerColor READ moveMarkerColor WRITE setMoveMarkerColor)
public:
enum Alignment {
AlignLeft,
AlignRight
};
explicit Plugin(const LXQt::PluginInfo &desktopFile, LXQt::Settings *settings, const QString &settingsGroup, LXQtPanel *panel);
~Plugin();
bool isLoaded() const { return mPlugin != 0; }
Alignment alignment() const { return mAlignment; }
void setAlignment(Alignment alignment);
QString settingsGroup() const { return mSettings->group(); }
void saveSettings();
QMenu* popupMenu() const;
const ILXQtPanelPlugin * iPlugin() const { return mPlugin; }
const LXQt::PluginInfo desktopFile() const { return mDesktopFile; }
bool isSeparate() const;
bool isExpandable() const;
QWidget *widget() { return mPluginWidget; }
QString name() const { return mName; }
virtual bool eventFilter(QObject * watched, QEvent * event);
// For QSS properties ..................
static QColor moveMarkerColor() { return mMoveMarkerColor; }
static void setMoveMarkerColor(QColor color) { mMoveMarkerColor = color; }
public slots:
void realign();
void showConfigureDialog();
void requestRemove();
signals:
void startMove();
void remove();
/*!
* \brief Signal emitted when this widget or some of its children
* get the DragLeave event delivered.
*/
void dragLeft();
protected:
void contextMenuEvent(QContextMenuEvent *event);
void mousePressEvent(QMouseEvent *event);
void mouseDoubleClickEvent(QMouseEvent *event);
void showEvent(QShowEvent *event);
private:
bool loadLib(ILXQtPanelPluginLibrary const * pluginLib);
bool loadModule(const QString &libraryName);
ILXQtPanelPluginLibrary const * findStaticPlugin(const QString &libraryName);
void watchWidgets(QObject * const widget);
void unwatchWidgets(QObject * const widget);
const LXQt::PluginInfo mDesktopFile;
QPluginLoader *mPluginLoader;
ILXQtPanelPlugin *mPlugin;
QWidget *mPluginWidget;
Alignment mAlignment;
PluginSettings *mSettings;
LXQtPanel *mPanel;
static QColor mMoveMarkerColor;
QString mName;
QPointer<QDialog> mConfigDialog; //!< plugin's config dialog (if any)
private slots:
void settingsChanged();
};
Q_DECLARE_METATYPE(Plugin const *)
#endif // PLUGIN_H
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