/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2007 Ricardo Villalba <rvm@escomposlinux.org>

    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
*/

/* This is based on qq14-actioneditor-code.zip from Qt */

#ifndef _ACTIONSEDITOR_H_
#define _ACTIONSEDITOR_H_

#include "qt3_4_compat.h"
#include <qwidget.h>
#include <qvaluelist.h>
#include <qstringlist.h>

class MyTable;
class QTableItem;
class QACTION;
class QSettings;
class QPushButton;

class ActionsEditor : public QWidget
{
    Q_OBJECT

public:
    ActionsEditor( QWidget * parent = 0, const char * name = 0, WFlags f = 0 );
	~ActionsEditor();

	// Clear the actionlist
	void clear();

	// There are no actions yet?
	bool isEmpty();

	void addActions(QWidget * widget);

	// Static functions
	static QACTION * findAction(QObject *o, const QString & name);
	static QStringList actionsNames(QObject *o);

	static void saveToConfig(QObject *o, QSettings *set);
	static void loadFromConfig(QObject *o, QSettings *set);

public slots:
	void applyChanges();
	void saveActionsTable();
	bool saveActionsTable(const QString & filename);
	void loadActionsTable();
	bool loadActionsTable(const QString & filename);

	void updateView();

protected:
	// Find in table, not in actionslist
	int findActionName(const QString & name);
	int findActionAccel(const QString & accel, int ignoreRow = -1);
	bool hasConflicts();

protected slots:
    void recordAction(int row, int column);
    void validateAction(int row, int column);
	virtual void languageChange();

private:
    QString oldAccelText;
    MyTable *actionsTable;
    QValueList<QACTION*> actionsList;
	QPushButton *saveButton;
	QPushButton *loadButton;
	QString latest_dir;
};

#endif