paike.rar_paike

/* File rules.cpp */ /* Copyright 2002, 2003 Lalescu Liviu. This file is part of FET. FET 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. FET 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 FET; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "genetictimetable_defs.h" #include "rules.h" #include <string.h> #include <iostream> using namespace std; #include <qdom.h> #include <qstring.h> #include <qtranslator.h> #include <qmessagebox.h> void Rules::init() //initializes the rules (empty, but with default hours and days) { this->subjectsList.setAutoDelete(true); this->subjectTagsList.setAutoDelete(true); this->yearsList.setAutoDelete(true); this->teachersList.setAutoDelete(true); this->activitiesList.setAutoDelete(true); this->timeConstraintsList.setAutoDelete(true); this->spaceConstraintsList.setAutoDelete(true); this->equipmentsList.setAutoDelete(true); this->buildingsList.setAutoDelete(true); this->roomsList.setAutoDelete(true); //defaults this->nHoursPerDay=12; this->hoursOfTheDay[0]="0"; this->hoursOfTheDay[1]="1"; this->hoursOfTheDay[2]="2"; this->hoursOfTheDay[3]="3"; this->hoursOfTheDay[4]="4"; this->hoursOfTheDay[5]="5"; this->hoursOfTheDay[6]="6"; this->hoursOfTheDay[7]="7"; this->hoursOfTheDay[8]="8"; this->hoursOfTheDay[9]="9"; this->hoursOfTheDay[10]="10"; this->hoursOfTheDay[11]="11"; this->hoursOfTheDay[12]="12"; this->nDaysPerWeek=5; this->daysOfTheWeek[0] = QObject::tr("Monday"); this->daysOfTheWeek[1] = QObject::tr("Tuesday"); this->daysOfTheWeek[2] = QObject::tr("Wednesday"); this->daysOfTheWeek[3] = QObject::tr("Thursday"); this->daysOfTheWeek[4] = QObject::tr("Friday"); this->institutionName=QObject::tr("Default institution"); this->comments=QObject::tr("Default comments"); this->initialized=true; } bool Rules::computeInternalStructure() { //The order is important - firstly the teachers, subjects and students. //After that, the equipments. //After that, the rooms. //After that, the activities. //After that, the time constraints. //After that, initialization of the matrix "roomHasEquipment". //After that, the space constraints. int i; if(this->teachersList.count()>(uint)(MAX_TEACHERS)){ QMessageBox::warning(NULL, QObject::tr("FET information"), QObject::tr("You have too many teachers.\nPlease talk to the author or increase variable MAX_TEACHERS")); return false; } if(this->subjectsList.count()>(uint)(MAX_SUBJECTS)){ QMessageBox::warning(NULL, QObject::tr("FET information"), QObject::tr("You have too many subjects.\nPlease talk to the author or increase variable MAX_SUBJECTS")); return false; } int tmpNSubgroups=0; if(this->yearsList.count()>(uint)(MAX_YEARS)){ QMessageBox::warning(NULL, QObject::tr("FET information"), QObject::tr("You have too many years.\nPlease talk to the author or increase variable MAX_YEARS")); return false; } for(StudentsYear* sty=this->yearsList.first(); sty; sty=this->yearsList.next()){ if(sty->groupsList.count()>(uint)(MAX_GROUPS_PER_YEAR)){ QMessageBox::warning(NULL, QObject::tr("FET information"), QObject::tr("You have too many groups per year.\nPlease talk to the author or increase variable MAX_GROUPS_PER_YEAR")); return false; } for(StudentsGroup* stg=sty->groupsList.first(); stg; stg=sty->groupsList.next()){ if(stg->subgroupsList.count()>(uint)(MAX_SUBGROUPS_PER_GROUP)){ QMessageBox::warning(NULL, QObject::tr("FET information"), QObject::tr("You have too many subgroups per group.\nPlease talk to the author or increase variable MAX_SUBGROUPS_PER_GROUP")); return false; } tmpNSubgroups+=stg->subgroupsList.count(); assert(this->nInternalSubgroups<MAX_TOTAL_SUBGROUPS); } } if(tmpNSubgroups>MAX_TOTAL_SUBGROUPS){ QMessageBox::warning(NULL, QObject::tr("FET information"), QObject::tr("You have too many total subgroups.\nPlease talk to the author or increase variable MAX_TOTAL_SUBGROUPS")); return false; } int counter=0; for(Activity* act=this->activitiesList.first(); act; act=this->activitiesList.next()) if(act->active) counter++; if(counter>MAX_ACTIVITIES){ QMessageBox::warning(NULL, QObject::tr("FET information"), QObject::tr("You have too many active activities.\nPlease talk to the author or increase variable MAX_ACTIVITIES")); return false; } if(this->equipmentsList.count()>(uint)(MAX_EQUIPMENTS)){ QMessageBox::warning(NULL, QObject::tr("FET information"), QObject::tr("You have too many equipments.\nPlease talk to the author or increase variable MAX_EQUIPMENTS")); return false; } if(this->roomsList.count()>(uint)(MAX_ROOMS)){ QMessageBox::warning(NULL, QObject::tr("FET information"), QObject::tr("You have too many rooms.\nPlease talk to the author or increase variable MAX_ROOMS")); return false; } if(this->buildingsList.count()>(uint)(MAX_BUILDINGS)){ QMessageBox::warning(NULL, QObject::tr("FET information"), QObject::tr("You have too many buildings.\nPlease talk to the author or increase variable MAX_BUILDINGS")); return false; } assert(this->initialized); //days and hours assert(this->nHoursPerDay>0); assert(this->nDaysPerWeek>0); this->nHoursPerWeek=this->nHoursPerDay*this->nDaysPerWeek; //teachers Teacher* tch; this->nInternalTeachers=this->teachersList.count(); assert(this->nInternalTeachers<=MAX_TEACHERS); for(tch=this->teachersList.first(), i=0; tch; tch=this->teachersList.next(), i++) this->internalTeachersList[i]=tch; assert(i==this->nInternalTeachers); //subjects Subject* sbj; this->nInternalSubjects=this->subjectsList.count(); assert(this->nInternalSubjects<=MAX_SUBJECTS); for(sbj=this->subjectsList.first(), i=0; sbj; sbj=this->subjectsList.next(), i++) this->internalSubjectsList[i]=sbj; assert(i==this->nInternalSubjects); //students this->nInternalSubgroups=0; assert(this->yearsList.count()<=(uint)(MAX_YEARS)); for(StudentsYear* sty=this->yearsList.first(); sty; sty=this->yearsList.next()){ //if this year has no groups, insert something to simulate the whole year if(sty->groupsList.count()==0){ StudentsGroup* tmpGroup = new StudentsGroup(); tmpGroup->name = sty->name+" WHOLE YEAR"; tmpGroup->numberOfStudents = sty->numberOfStudents; sty->groupsList.append(tmpGroup); } assert(sty->groupsList.count()<=(uint)(MAX_GROUPS_PER_YEAR)); for(StudentsGroup* stg=sty->groupsList.first(); stg; stg=sty->groupsList.next()){ //if this group has no subgroups, insert something to simulate the whole group if(stg->subgroupsList.count()==0){ StudentsSubgroup* tmpSubgroup = new StudentsSubgroup(); tmpSubgroup->name = stg->name+" WHOLE GROUP"; tmpSubgroup->numberOfStudents=stg->numberOfStudents; stg->subgroupsList.append(tmpSubgroup); } assert(stg->subgroupsList.count()<=(uint)(MAX_SUBGROUPS_PER_GROUP)); for(StudentsSubgroup* sts=stg->subgroupsList.first(); sts; sts=stg->subgroupsList.next()){ bool existing=false; for(int i=0; i<this->nInternalSubgroups; i++) if(this->internalSubgroupsList[i]->name==sts->name){ existing=true; break; } if(!existing){ assert(this->nInternalSubgroups<MAX_TOTAL_SUBGROUPS); this->internalSubgroupsList[this->nInternalSubgroups++]=sts; } } } } //equipments internal list this->nInternalEquipments=0; assert(this->equipmentsList.count()<=(uint)(MAX_EQUIPMENTS)); for(Equipment* eq=this->equipmentsList.first(); eq; eq=this->equipmentsList.next()) this->internalEquipmentsList