/******************************************************************************
 *   Copyright (C) 2008 by Oliver Bock                                        *
 *   oliver.bock[AT]aei.mpg.de                                                *
 *                                                                            *
 *   This file is part of PulsatingScience.                                   *
 *                                                                            *
 *   PulsatingScience 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, version 3 of the License.               *
 *                                                                            *
 *   PulsatingScience 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 PulsatingScience. If not, see <http://www.gnu.org/licenses/>. *
 *                                                                            *
 ******************************************************************************/

#include "pulsatingscience.h"

PulsatingScience::PulsatingScience(QWidget *parent) : QMainWindow(parent)
{
	ui.setupUi(this);

	QAction* animControl = ui.dockAnimControl->toggleViewAction();
	animControl->setStatusTip("Toggle the animation control visibility");
	animControl->setShortcut(QKeySequence::fromString("Alt+A"));
	ui.menuView->addAction(animControl);

	connect(ui.actionRun, SIGNAL(activated()),
			ui.pulsarGlWidget, SLOT(runAnimation()));

	connect(ui.actionPause, SIGNAL(activated()),
				ui.pulsarGlWidget, SLOT(pauseAnimation()));

	connect(ui.actionStop, SIGNAL(activated()),
				ui.pulsarGlWidget, SLOT(stopAnimation()));

	connect(ui.actionRotationAxes, SIGNAL(toggled(bool)),
				ui.pulsarGlWidget, SLOT(showRotationAxes(bool)));

	connect(ui.pulsarGlWidget, SIGNAL(pulsarSemiMajorAxisUpdated(double)),
				this, SLOT(updatePulsarSemiMajorAxisValue(double)));

	on_sliderPulsarSemiMajorAxis_valueChanged(ui.sliderPulsarSemiMajorAxis->value());

	on_radioCompanionNS_toggled(true);
	on_sliderPulsarMass_valueChanged(ui.sliderPulsarMass->value());

	on_sliderPulsarSpinFrequency_valueChanged(ui.sliderPulsarSpinFrequency->value());
	on_sliderPulsarSpinAxisInclination_valueChanged(ui.sliderPulsarSpinAxisInclination->value());
	on_sliderPulsarMagneticAxisInclination_valueChanged(ui.sliderPulsarMagneticAxisInclination->value());
}

PulsatingScience::~PulsatingScience()
{

}

void PulsatingScience::on_pushRun_clicked()
{
	if(ui.pushRun->isEnabled()) {
		ui.pushRun->setEnabled(false);
		ui.pushPause->setEnabled(true);
		ui.pushStop->setEnabled(true);
	}
	else {
		ui.pushRun->setEnabled(true);
		ui.pushPause->setEnabled(false);
		ui.pushStop->setEnabled(false);
	}
}

void PulsatingScience::on_pushPause_clicked()
{
	ui.pushRun->setEnabled(true);
	ui.pushPause->setEnabled(false);
	ui.pushStop->setEnabled(true);
}

void PulsatingScience::on_pushStop_clicked()
{
	ui.pushRun->setEnabled(true);
	ui.pushPause->setEnabled(false);
	ui.pushStop->setEnabled(false);
}

void PulsatingScience::on_radioCompanionWD_toggled(bool checked)
{
	if(checked) {
		ui.pulsarGlWidget->setCompanionMass(0.6f);
		ui.lcdCompanionMass->display(QString::number(0.6f, 'f', 1));
	}
}

void PulsatingScience::on_radioCompanionSun_toggled(bool checked)
{
	if(checked) {
		ui.pulsarGlWidget->setCompanionMass(1.0f);
		ui.lcdCompanionMass->display(QString::number(1.0f, 'f', 1));
	}
}

void PulsatingScience::on_radioCompanionNS_toggled(bool checked)
{
	if(checked) {
		ui.pulsarGlWidget->setCompanionMass(1.4f);
		ui.lcdCompanionMass->display(QString::number(1.4f, 'f', 1));
	}
}

void PulsatingScience::on_sliderPulsarMass_valueChanged(int value)
{
	ui.pulsarGlWidget->setPulsarMass(value * 0.1f);
	ui.lcdPulsarMass->display(QString::number(value * 0.1f, 'f', 1));
}

void PulsatingScience::on_sliderPulsarSpinFrequency_valueChanged(int value)
{
	ui.pulsarGlWidget->setPulsarSpinFrequency(value * 0.1f);
	ui.lcdPulsarSpinFrequency->display(QString::number(value * 0.1f, 'f', 1));
}

void PulsatingScience::on_sliderPulsarSpinAxisInclination_valueChanged(int value)
{
	ui.pulsarGlWidget->setPulsarSpinAxisInclination(value);
	ui.lcdPulsarSpinAxisInclination->display(QString::number(value));
}

void PulsatingScience::on_sliderPulsarMagneticAxisInclination_valueChanged(int value)
{
	ui.pulsarGlWidget->setPulsarMagneticAxisInclination(value);
	ui.lcdPulsarMagneticAxisInclination->display(QString::number(value));
}

void PulsatingScience::on_sliderPulsarSemiMajorAxis_valueChanged(int value)
{
	ui.pulsarGlWidget->setPulsarSemiMajorAxis(value * 0.001f);
	ui.lcdPulsarSemiMajorAxis->display(QString::number(value * 0.001f, 'f', 1));
	ui.lcdPulsarSemiMajorAxis->setStyleSheet("color: black");
}

void PulsatingScience::on_actionMenu_bar_toggled(bool checked)
{
	checked ? ui.menuBar->show() : ui.menuBar->hide();
}

void PulsatingScience::on_actionStatus_bar_toggled(bool checked)
{
	checked ? ui.statusbar->show() : ui.statusbar->hide();
}

void PulsatingScience::on_actionAbout_activated()
{
	QMessageBox::about(this, "About",
			"<b>Pulsating Science</b><br>"
			"International Year of Astronomy 2009<br><br>"
			"Authors: Oliver Bock, Benjamin Knispel<br><br>"
			"Copyright &copy; 2009 "
			"<a href=\"http://www.aei.mpg.de\">Max-Planck-Institut f&uuml;r Gravitationsphysik</a>");
}

void PulsatingScience::updatePulsarSemiMajorAxisValue(double value)
{
	ui.sliderPulsarSemiMajorAxis->setValue(value * 1000.0);

	if(value < 1.0 || value > 20.0) {
		ui.lcdPulsarSemiMajorAxis->setStyleSheet("color: red");
		ui.lcdPulsarSemiMajorAxis->display(QString::number(value, 'f', 1));
	}
}