Settings.h

/**
* @file Settings.h
* @author   Ulrich Kemloh <kemlohulrich@gmail.com>
* @version 0.1
* Copyright (C) <2009-2010>
*
* @section LICENSE
* This file is part of OpenPedSim.
*
* OpenPedSim 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 3 of the License, or
* any later version.
*
* OpenPedSim 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 OpenPedSim. If not, see <http://www.gnu.org/licenses/>.
*
* @section DESCRIPTION
*
* @brief
*
*
*  Created on: 05.05.2009
*
*/

#ifndef PEDESTRIANSHAPE_H
#define PEDESTRIANSHAPE_H

#include <QtGui/QWidget>
#include "ui_settings.h"
#include "./src/SystemSettings.h"

extern bool extern_force_system_update;

class Settings : public QWidget
{
	Q_OBJECT

public:
	enum Shape {DEFAULT=1,ELLIPSE,PINGUINS};
	Settings(QWidget *parent = 0);
	virtual ~Settings();

	public Q_SLOTS:

	/// change the resolution of the ellipse representing the pedestrian
	void slotChangePedestrianShape();


	/// change the trails settings
	void slotUpdateTrailSettings();

	/// customize pedestrian color
	void slotPickPedestrianColor();

	void slotChangePedestrianColor(const QColor& color);

	/// set the width of the lines defining the vertices
	void slotChangeVerticesWidth();

	/// change the output directory
	void slotChangeOutputDir();

	/// change the size of the pedestrian caption
	/// The maximal size is limited to 200
	void slotChangeCaptionSize();


	///change the caption orientation
	void slotChangeCaptionOrientation();

	///change the caption auto rotation policy
	void slotChangeCaptionAutoRotation();

	/// change pedestrian color profile
	void slotChangePedestrianColorProfile();

	/// choose a new caption color
	void slotPickCaptionColor();

	///change the caption color mode, auto or custom
	void slotChangeCaptionColorMode();

	/// execute a control sequence
	void slotControlSequence(QString msg);

protected:
		virtual void closeEvent(QCloseEvent* event);

private:
	void updateCaptionSetting();
	Ui::SettingsClass ui;
	static QColor tmpCaptionColor;
	void slotErrorOutput(QString err);
};

#endif // PEDESTRIANSHAPE_H