/***************************************************************************
 *   Copyright (C) 2008 by Peter Dahlberg   *
 *   pdahlberg@gmail.com   *
 *                                                                         *
 *   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.             *
 ***************************************************************************/
#include "homobfieldwidget.h"
#include "homobfielditem.h"
#include "expdoublespinbox.h"
#include <QVBoxLayout>
#include <QtDebug>
#include <QDial>
#include <QGroupBox>
#include <QLabel>

HomoBFieldWidget::HomoBFieldWidget(QWidget* parent, Qt::WindowFlags f, HomoBFieldItem* bField):QWidget(parent, f) {

	homoBField = bField;
	createWidget();

}
void HomoBFieldWidget::createWidget() {
	QDial *rotationDial = new QDial;
	rotationDial->setRange(0,359);
	rotationDial->setNotchesVisible(true);
	rotationDial->setWrapping(true);


	QDoubleSpinBox *heightBox = new QDoubleSpinBox;
	heightBox->setRange(HomoBFieldItem::MinimumHeight, 5000);
	connect(homoBField ,SIGNAL(heightChanged(double)), heightBox, SLOT(setValue(double)) );
	connect(heightBox, SIGNAL(valueChanged(double)),homoBField ,SLOT(setRectFHeight(double)) );

	QDoubleSpinBox *widthBox = new QDoubleSpinBox;
	widthBox->setRange(HomoBFieldItem::MinimumWidth, 5000);
	connect(homoBField ,SIGNAL(widthChanged(double)),widthBox, SLOT(setValue(double)) );
	connect(widthBox, SIGNAL(valueChanged(double)),homoBField ,SLOT(setRectFWidth(double)) );

	QLabel* xLabel = new QLabel(tr("x:"));
	QLabel* yLabel = new QLabel(tr("y:"));
	QLabel* widthLabel = new QLabel(tr("Breite(l):"));
	QLabel* heightLabel = new QLabel(tr("H\366he(d):"));
	QLabel* rotationLabel = new QLabel(tr("Rotation:"));

	QDoubleSpinBox *posXBox = new QDoubleSpinBox;
	posXBox->setRange(-5000, 5000);
	connect(homoBField ,SIGNAL(ScenePosXChanged(double)),posXBox, SLOT(setValue(double)) );
	connect(posXBox, SIGNAL(valueChanged(double)),homoBField ,SLOT(setScenePosX(double)) );

	QDoubleSpinBox *posYBox = new QDoubleSpinBox;
	posYBox->setRange(-5000, 5000);
	connect(homoBField ,SIGNAL(ScenePosYChanged(double)),posYBox, SLOT(setValue(double)) );
	connect(posYBox, SIGNAL(valueChanged(double)),homoBField ,SLOT(setScenePosY(double)) );

	QSpinBox* rotationBox = new QSpinBox;
	rotationBox->setRange(0,359);
	rotationBox->setSuffix("\260");
	rotationBox->setWrapping(true);
	//connect(rotationDial, SIGNAL(valueChanged(int)),rotationBox ,SIGNAL(valueChanged(int)) );	
	//connect(rotationDial, SIGNAL(valueChanged(int)),rotationBox,SLOT(setValue(int)) );
	//connect(rotationBox, SIGNAL(valueChanged(int)),homoEField ,SLOT(setRotation(int)) );
	//connect(rotationBox, SIGNAL(valueChanged(int)),rotationDial ,SLOT(setValue(int)) );


	QGridLayout* geomGridLayout = new QGridLayout;
	//geomGridLayout->setSizeConstraint(QLayout::SetFixedSize);

	geomGridLayout->addWidget(heightBox,4,1);
	geomGridLayout->addWidget(rotationBox,0,1);
	geomGridLayout->addWidget(posYBox,2,1);
	geomGridLayout->addWidget(posXBox,1,1);
	geomGridLayout->addWidget(xLabel,1,0,Qt::AlignRight);
	geomGridLayout->addWidget(yLabel,2,0,Qt::AlignRight);
	geomGridLayout->addWidget(heightLabel,4,0,Qt::AlignRight);
	geomGridLayout->addWidget(widthLabel,3,0,Qt::AlignRight);
	geomGridLayout->addWidget(rotationLabel,0,0,Qt::AlignRight);
	geomGridLayout->addWidget(widthBox,3,1);
	//geomGridLayout->addWidget(rotationDial, 1,0,2,2);

	QGroupBox* geometryBox = new QGroupBox(tr("Geometrie"));
	geometryBox->setLayout(geomGridLayout);


	QLabel* fieldPowerLabel = new QLabel(tr("Feldst\344rke:"));
	QLabel* voltageLabel = new QLabel(tr("Spannung:"));

	ExpDoubleSpinBox* fieldPowerBox = new ExpDoubleSpinBox;
	fieldPowerBox->setRange(-1e+200,1e+200);
	connect(homoBField ,SIGNAL(fieldPowerChanged(double)),fieldPowerBox, SLOT(setValue(double)) );
	connect(fieldPowerBox, SIGNAL(valueChanged(double)),homoBField ,SLOT(setFieldPower(double)) );



	QGridLayout* constGridLayout = new QGridLayout;
	//constGridLayout->setSizeConstraint(QLayout::SetFixedSize);
	constGridLayout->addWidget(fieldPowerBox,0,1);
	constGridLayout->addWidget(fieldPowerLabel,0,0,Qt::AlignRight);

	QGroupBox* fieldConstantsBox = new QGroupBox(tr("Feldkonstanten"));
	fieldConstantsBox->setLayout(constGridLayout);


	QVBoxLayout * mainLayout = new QVBoxLayout(this);
	mainLayout -> addWidget(geometryBox);
	mainLayout -> addWidget(fieldConstantsBox);
	mainLayout -> addStretch();

	QWidget::setTabOrder (rotationBox, posXBox);
	QWidget::setTabOrder (posXBox, posYBox);
	QWidget::setTabOrder (posYBox, widthBox);
	QWidget::setTabOrder (widthBox, heightBox);

	this -> setLayout(mainLayout);
}

HomoBFieldWidget::~HomoBFieldWidget() {
}