/***************************************************************************
                          modifyconstraintstudentsmaxhoursdailyform.cpp  -  description
                             -------------------
    begin                : July 19, 2007
    copyright            : (C) 2007 by Lalescu Liviu
    email                : Please see http://lalescu.ro/liviu/ for details about contacting Liviu Lalescu (in particular, you can find here the e-mail address)
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#include <QMessageBox>

#include "modifyconstraintstudentsmaxhoursdailyform.h"
#include "timeconstraint.h"

ModifyConstraintStudentsMaxHoursDailyForm::ModifyConstraintStudentsMaxHoursDailyForm(QWidget* parent, ConstraintStudentsMaxHoursDaily* ctr): QDialog(parent)
{
	setupUi(this);

	okPushButton->setDefault(true);

	connect(okPushButton, SIGNAL(clicked()), this, SLOT(ok()));
	connect(cancelPushButton, SIGNAL(clicked()), this, SLOT(cancel()));

	centerWidgetOnScreen(this);
	restoreFETDialogGeometry(this);
	
	this->_ctr=ctr;
	
	weightLineEdit->setText(CustomFETString::number(ctr->weightPercentage));
	
	maxHoursSpinBox->setMinimum(1);
	maxHoursSpinBox->setMaximum(gt.rules.nHoursPerDay);
	maxHoursSpinBox->setValue(ctr->maxHoursDaily);
}

ModifyConstraintStudentsMaxHoursDailyForm::~ModifyConstraintStudentsMaxHoursDailyForm()
{
	saveFETDialogGeometry(this);
}

void ModifyConstraintStudentsMaxHoursDailyForm::constraintChanged()
{
}

void ModifyConstraintStudentsMaxHoursDailyForm::ok()
{
	double weight;
	QString tmp=weightLineEdit->text();
	weight_sscanf(tmp, "%lf", &weight);
	if(weight<0.0 || weight>100.0){
		QMessageBox::warning(this, tr("FET information"),
			tr("Invalid weight (percentage)"));
		return;
	}

	this->_ctr->weightPercentage=weight;
	this->_ctr->maxHoursDaily=maxHoursSpinBox->value();

	gt.rules.internalStructureComputed=false;
	setRulesModifiedAndOtherThings(&gt.rules);
	
	this->close();
}

void ModifyConstraintStudentsMaxHoursDailyForm::cancel()
{
	this->close();
}
