Back to index

fet  5.18.0
addconstraintteachersmaxgapsperweekform.cpp
Go to the documentation of this file.
00001 /***************************************************************************
00002                           addconstraintteachersmaxgapsperweekform.cpp  -  description
00003                              -------------------
00004     begin                : July 6, 2007
00005     copyright            : (C) 2007 by Lalescu Liviu
00006     email                : Please see http://lalescu.ro/liviu/ for details about contacting Liviu Lalescu (in particular, you can find here the e-mail address)
00007  ***************************************************************************/
00008 
00009 /***************************************************************************
00010  *                                                                         *
00011  *   This program is free software; you can redistribute it and/or modify  *
00012  *   it under the terms of the GNU General Public License as published by  *
00013  *   the Free Software Foundation; either version 2 of the License, or     *
00014  *   (at your option) any later version.                                   *
00015  *                                                                         *
00016  ***************************************************************************/
00017 
00018 #include <QMessageBox>
00019 
00020 #include "longtextmessagebox.h"
00021 
00022 #include "addconstraintteachersmaxgapsperweekform.h"
00023 #include "timeconstraint.h"
00024 
00025 AddConstraintTeachersMaxGapsPerWeekForm::AddConstraintTeachersMaxGapsPerWeekForm(QWidget* parent): QDialog(parent)
00026 {
00027        setupUi(this);
00028 
00029        addConstraintPushButton->setDefault(true);
00030 
00031        connect(addConstraintPushButton, SIGNAL(clicked()), this, SLOT(addCurrentConstraint()));
00032        connect(closePushButton, SIGNAL(clicked()), this, SLOT(close()));
00033 
00034        centerWidgetOnScreen(this);
00035        restoreFETDialogGeometry(this);
00036               
00037        maxGapsSpinBox->setMinimum(0);
00038        maxGapsSpinBox->setMaximum(gt.rules.nDaysPerWeek*gt.rules.nHoursPerDay);
00039        maxGapsSpinBox->setValue(3);
00040        
00041        constraintChanged();
00042 }
00043 
00044 AddConstraintTeachersMaxGapsPerWeekForm::~AddConstraintTeachersMaxGapsPerWeekForm()
00045 {
00046        saveFETDialogGeometry(this);
00047 }
00048 
00049 void AddConstraintTeachersMaxGapsPerWeekForm::constraintChanged()
00050 {
00051 }
00052 
00053 void AddConstraintTeachersMaxGapsPerWeekForm::addCurrentConstraint()
00054 {
00055        TimeConstraint *ctr=NULL;
00056 
00057        double weight;
00058        QString tmp=weightLineEdit->text();
00059        weight_sscanf(tmp, "%lf", &weight);
00060        if(weight<0.0 || weight>100.0){
00061               QMessageBox::warning(this, tr("FET information"),
00062                      tr("Invalid weight (percentage)"));
00063               return;
00064        }
00065        if(weight!=100.0){
00066               QMessageBox::warning(this, tr("FET information"),
00067                      tr("Invalid weight (percentage) - it must be 100%"));
00068               return;
00069        }
00070 
00071        ctr=new ConstraintTeachersMaxGapsPerWeek(weight, maxGapsSpinBox->value());
00072 
00073        bool tmp2=gt.rules.addTimeConstraint(ctr);
00074        if(tmp2)
00075               LongTextMessageBox::information(this, tr("FET information"),
00076                      tr("Constraint added:")+"\n\n"+ctr->getDetailedDescription(gt.rules));
00077        else{
00078               QMessageBox::warning(this, tr("FET information"),
00079                      tr("Constraint NOT added - please report error"));
00080               delete ctr;
00081        }
00082 }