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/***************************************************************************
* Copyright (C) 2008 by Ilya Kotov *
* forkotov02@hotmail.ru *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, 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 General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef GENERALHANDLER_H
#define GENERALHANDLER_H
#include <QObject>
#include <QMap>
#include <QList>
#include <QPointer>
class QAction;
class QMenu;
class QWidget;
class General;
class Control;
class GeneralFactory;
class CommandLineManager;
/**
@author Ilya Kotov <forkotov02@hotmail.ru>
*/
//TODO add documentation
class GeneralHandler : public QObject
{
Q_OBJECT
public:
GeneralHandler(QObject *parent = 0);
~GeneralHandler();
enum MenuType
{
TOOLS_MENU = 0,
PLAYLIST_MENU
};
void setEnabled(GeneralFactory* factory, bool enable);
void showSettings(GeneralFactory* factory, QWidget* parentWidget);
bool visibilityControl();
void executeCommand(const QString &opt_str);
//actions
void addAction(QAction *action, MenuType type = TOOLS_MENU);
void removeAction(QAction *action);
QList<QAction *> actions(MenuType type = TOOLS_MENU);
QMenu *createMenu(MenuType type, const QString &title = QString(), QWidget *parent = 0);
static GeneralHandler* instance();
signals:
void exitCalled();
void toggleVisibilityCalled();
private slots:
void removeAction(QObject *action);
private:
QMap <GeneralFactory*, General*> m_generals;
CommandLineManager *m_commandLineManager;
QList <QAction*> m_toolsActions;
QList <QAction*> m_playlistActions;
QPointer<QMenu> m_toolsMenu;
QPointer<QMenu> m_playlistMenu;
static GeneralHandler* m_instance;
};
#endif
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