modifystudentsyearform.cpp

基于遗传算法的排课软件源码 根据需要安排合理的课程时间等

/***************************************************************************
                          modifystudentsyearform.cpp  -  description
                             -------------------
    begin                : Feb 8, 2005
    copyright            : (C) 2005 by Lalescu Liviu
    email                : [e-mail]
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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 "modifystudentsyearform.h"

#include <qlineedit.h>

ModifyStudentsYearForm::ModifyStudentsYearForm(const QString& initialYearName, int initialNumberOfStudents)
{
	this->_initialYearName=initialYearName;
	this->_initialNumberOfStudents=initialNumberOfStudents;
	numberSpinBox->setValue(initialNumberOfStudents);
	nameLineEdit->setText(initialYearName);
	nameLineEdit->selectAll();
	nameLineEdit->setFocus();
}

ModifyStudentsYearForm::~ModifyStudentsYearForm()
{
}

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

void ModifyStudentsYearForm::ok()
{
	if(nameLineEdit->text().isEmpty()){
		QMessageBox::information(this, QObject::tr("FET information"), QObject::tr("Incorrect name"));
		return;
	}
	if(this->_initialYearName!=nameLineEdit->text() && gt.rules.searchStudentsSet(nameLineEdit->text())!=NULL){
		QMessageBox::information(this, QObject::tr("FET information"), QObject::tr("Name existing - please choose another"));
		return;
	}
	bool t=gt.rules.modifyYear(this->_initialYearName, nameLineEdit->text(), numberSpinBox->value());
	assert(t);

	this->close();
}