ModifyConstraintActivitiesNotOverlappingForm::ModifyConstraintActivitiesNotOverlappingForm(QWidget* parent, ConstraintActivitiesNotOverlapping* ctr): QDialog(parent)
{
setupUi(this);
okPushButton->setDefault(true);
activitiesListWidget->setSelectionMode(QAbstractItemView::SingleSelection);
notOverlappingActivitiesListWidget->setSelectionMode(QAbstractItemView::SingleSelection);
connect(cancelPushButton, SIGNAL(clicked()), this, SLOT(cancel()));
connect(okPushButton, SIGNAL(clicked()), this, SLOT(ok()));
connect(activitiesListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(addActivity()));
connect(addAllActivitiesPushButton, SIGNAL(clicked()), this, SLOT(addAllActivities()));
connect(notOverlappingActivitiesListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(removeActivity()));
connect(teachersComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(studentsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(subjectsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(activityTagsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(clearPushButton, SIGNAL(clicked()), this, SLOT(clear()));
centerWidgetOnScreen(this);
restoreFETDialogGeometry(this);
QSize tmp1=teachersComboBox->minimumSizeHint();
Q_UNUSED(tmp1);
QSize tmp2=studentsComboBox->minimumSizeHint();
Q_UNUSED(tmp2);
QSize tmp3=subjectsComboBox->minimumSizeHint();
Q_UNUSED(tmp3);
QSize tmp4=activityTagsComboBox->minimumSizeHint();
Q_UNUSED(tmp4);
this->_ctr=ctr;
notOverlappingActivitiesList.clear();
notOverlappingActivitiesListWidget->clear();
for(int i=0; i<ctr->n_activities; i++){
int actId=ctr->activitiesId[i];
this->notOverlappingActivitiesList.append(actId);
Activity* act=NULL;
for(int k=0; k<gt.rules.activitiesList.size(); k++){
act=gt.rules.activitiesList[k];
if(act->id==actId)
break;
}
assert(act);
this->notOverlappingActivitiesListWidget->addItem(act->getDescription(gt.rules));
}
weightLineEdit->setText(CustomFETString::number(ctr->weightPercentage));
////////////////
teachersComboBox->addItem("");
for(int i=0; i<gt.rules.teachersList.size(); i++){
Teacher* tch=gt.rules.teachersList[i];
teachersComboBox->addItem(tch->name);
}
teachersComboBox->setCurrentIndex(0);
subjectsComboBox->addItem("");
for(int i=0; i<gt.rules.subjectsList.size(); i++){
Subject* sb=gt.rules.subjectsList[i];
subjectsComboBox->addItem(sb->name);
}
subjectsComboBox->setCurrentIndex(0);
activityTagsComboBox->addItem("");
for(int i=0; i<gt.rules.activityTagsList.size(); i++){
ActivityTag* st=gt.rules.activityTagsList[i];
activityTagsComboBox->addItem(st->name);
}
activityTagsComboBox->setCurrentIndex(0);
studentsComboBox->addItem("");
for(int i=0; i<gt.rules.yearsList.size(); i++){
StudentsYear* sty=gt.rules.yearsList[i];
studentsComboBox->addItem(sty->name);
for(int j=0; j<sty->groupsList.size(); j++){
StudentsGroup* stg=sty->groupsList[j];
studentsComboBox->addItem(stg->name);
for(int k=0; k<stg->subgroupsList.size(); k++){
StudentsSubgroup* sts=stg->subgroupsList[k];
studentsComboBox->addItem(sts->name);
}
}
}
studentsComboBox->setCurrentIndex(0);
filterChanged();
}
ModifyConstraintActivitiesMaxSimultaneousInSelectedTimeSlotsForm::ModifyConstraintActivitiesMaxSimultaneousInSelectedTimeSlotsForm(QWidget* parent, ConstraintActivitiesMaxSimultaneousInSelectedTimeSlots* ctr): QDialog(parent)
{
setupUi(this);
okPushButton->setDefault(true);
allActivitiesListWidget->setSelectionMode(QAbstractItemView::SingleSelection);
selectedActivitiesListWidget->setSelectionMode(QAbstractItemView::SingleSelection);
connect(okPushButton, SIGNAL(clicked()), this, SLOT(ok()));
connect(cancelPushButton, SIGNAL(clicked()), this, SLOT(cancel()));
connect(selectedTimesTable, SIGNAL(itemClicked(QTableWidgetItem*)), this, SLOT(itemClicked(QTableWidgetItem*)));
connect(setAllUnselectedPushButton, SIGNAL(clicked()), this, SLOT(setAllUnselected()));
connect(setAllSelectedPushButton, SIGNAL(clicked()), this, SLOT(setAllSelected()));
connect(allActivitiesListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(addActivity()));
connect(addAllActivitiesPushButton, SIGNAL(clicked()), this, SLOT(addAllActivities()));
connect(selectedActivitiesListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(removeActivity()));
connect(clearPushButton, SIGNAL(clicked()), this, SLOT(clear()));
connect(teachersComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(studentsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(subjectsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(activityTagsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
centerWidgetOnScreen(this);
restoreFETDialogGeometry(this);
this->_ctr=ctr;
weightLineEdit->setText(CustomFETString::number(ctr->weightPercentage));
tabWidget->setCurrentIndex(0);
maxSimultaneousSpinBox->setMinimum(0);
maxSimultaneousSpinBox->setMaximum(MAX_ACTIVITIES);
maxSimultaneousSpinBox->setValue(ctr->maxSimultaneous);
selectedTimesTable->setRowCount(gt.rules.nHoursPerDay);
selectedTimesTable->setColumnCount(gt.rules.nDaysPerWeek);
for(int j=0; j<gt.rules.nDaysPerWeek; j++){
QTableWidgetItem* item=new QTableWidgetItem(gt.rules.daysOfTheWeek[j]);
selectedTimesTable->setHorizontalHeaderItem(j, item);
}
for(int i=0; i<gt.rules.nHoursPerDay; i++){
QTableWidgetItem* item=new QTableWidgetItem(gt.rules.hoursOfTheDay[i]);
selectedTimesTable->setVerticalHeaderItem(i, item);
}
//bool currentMatrix[MAX_HOURS_PER_DAY][MAX_DAYS_PER_WEEK];
Matrix2D<bool> currentMatrix;
currentMatrix.resize(gt.rules.nHoursPerDay, gt.rules.nDaysPerWeek);
for(int i=0; i<gt.rules.nHoursPerDay; i++)
for(int j=0; j<gt.rules.nDaysPerWeek; j++)
currentMatrix[i][j]=false;
assert(ctr->selectedDays.count()==ctr->selectedHours.count());
for(int k=0; k<ctr->selectedDays.count(); k++){
if(ctr->selectedHours.at(k)==-1 || ctr->selectedDays.at(k)==-1)
assert(0);
int i=ctr->selectedHours.at(k);
int j=ctr->selectedDays.at(k);
if(i>=0 && i<gt.rules.nHoursPerDay && j>=0 && j<gt.rules.nDaysPerWeek)
currentMatrix[i][j]=true;
}
for(int i=0; i<gt.rules.nHoursPerDay; i++)
for(int j=0; j<gt.rules.nDaysPerWeek; j++){
QTableWidgetItem* item = new QTableWidgetItem();
item->setTextAlignment(Qt::AlignCenter);
item->setFlags(Qt::ItemIsSelectable|Qt::ItemIsEnabled);
if(SHOW_TOOLTIPS_FOR_CONSTRAINTS_WITH_TABLES)
item->setToolTip(gt.rules.daysOfTheWeek[j]+QString("\n")+gt.rules.hoursOfTheDay[i]);
selectedTimesTable->setItem(i, j, item);
if(!currentMatrix[i][j])
item->setText(NO);
else
item->setText(YES);
colorItem(item);
}
selectedTimesTable->resizeRowsToContents();
connect(selectedTimesTable->horizontalHeader(), SIGNAL(sectionClicked(int)), this, SLOT(horizontalHeaderClicked(int)));
connect(selectedTimesTable->verticalHeader(), SIGNAL(sectionClicked(int)), this, SLOT(verticalHeaderClicked(int)));
selectedTimesTable->setSelectionMode(QAbstractItemView::NoSelection);
tableWidgetUpdateBug(selectedTimesTable);
setStretchAvailabilityTableNicely(selectedTimesTable);
//activities
QSize tmp1=teachersComboBox->minimumSizeHint();
Q_UNUSED(tmp1);
QSize tmp2=studentsComboBox->minimumSizeHint();
Q_UNUSED(tmp2);
QSize tmp3=subjectsComboBox->minimumSizeHint();
Q_UNUSED(tmp3);
QSize tmp4=activityTagsComboBox->minimumSizeHint();
Q_UNUSED(tmp4);
selectedActivitiesList.clear();
selectedActivitiesListWidget->clear();
for(int i=0; i<ctr->activitiesIds.count(); i++){
int actId=ctr->activitiesIds.at(i);
this->selectedActivitiesList.append(actId);
Activity* act=NULL;
for(int k=0; k<gt.rules.activitiesList.size(); k++){
act=gt.rules.activitiesList[k];
if(act->id==actId)
break;
}
assert(act);
this->selectedActivitiesListWidget->addItem(act->getDescription(gt.rules));
}
teachersComboBox->addItem("");
for(int i=0; i<gt.rules.teachersList.size(); i++){
Teacher* tch=gt.rules.teachersList[i];
teachersComboBox->addItem(tch->name);
}
teachersComboBox->setCurrentIndex(0);
subjectsComboBox->addItem("");
for(int i=0; i<gt.rules.subjectsList.size(); i++){
Subject* sb=gt.rules.subjectsList[i];
subjectsComboBox->addItem(sb->name);
}
subjectsComboBox->setCurrentIndex(0);
activityTagsComboBox->addItem("");
for(int i=0; i<gt.rules.activityTagsList.size(); i++){
ActivityTag* st=gt.rules.activityTagsList[i];
activityTagsComboBox->addItem(st->name);
}
activityTagsComboBox->setCurrentIndex(0);
studentsComboBox->addItem("");
for(int i=0; i<gt.rules.yearsList.size(); i++){
StudentsYear* sty=gt.rules.yearsList[i];
studentsComboBox->addItem(sty->name);
for(int j=0; j<sty->groupsList.size(); j++){
StudentsGroup* stg=sty->groupsList[j];
studentsComboBox->addItem(stg->name);
if(SHOW_SUBGROUPS_IN_COMBO_BOXES) for(int k=0; k<stg->subgroupsList.size(); k++){
StudentsSubgroup* sts=stg->subgroupsList[k];
studentsComboBox->addItem(sts->name);
}
}
}
studentsComboBox->setCurrentIndex(0);
filterChanged();
}
ModifyGroupActivitiesInInitialOrderItemForm::ModifyGroupActivitiesInInitialOrderItemForm(QWidget* parent, GroupActivitiesInInitialOrderItem* item): QDialog(parent)
{
setupUi(this);
okPushButton->setDefault(true);
activitiesListWidget->setSelectionMode(QAbstractItemView::SingleSelection);
selectedActivitiesListWidget->setSelectionMode(QAbstractItemView::SingleSelection);
connect(cancelPushButton, SIGNAL(clicked()), this, SLOT(cancel()));
connect(okPushButton, SIGNAL(clicked()), this, SLOT(ok()));
connect(activitiesListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(addActivity()));
connect(addAllActivitiesPushButton, SIGNAL(clicked()), this, SLOT(addAllActivities()));
connect(selectedActivitiesListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(removeActivity()));
connect(teachersComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(studentsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(subjectsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(activityTagsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(clearPushButton, SIGNAL(clicked()), this, SLOT(clear()));
centerWidgetOnScreen(this);
restoreFETDialogGeometry(this);
QSize tmp1=teachersComboBox->minimumSizeHint();
Q_UNUSED(tmp1);
QSize tmp2=studentsComboBox->minimumSizeHint();
Q_UNUSED(tmp2);
QSize tmp3=subjectsComboBox->minimumSizeHint();
Q_UNUSED(tmp3);
QSize tmp4=activityTagsComboBox->minimumSizeHint();
Q_UNUSED(tmp4);
this->_item=item;
selectedActivitiesList.clear();
selectedActivitiesListWidget->clear();
for(int i=0; i<item->ids.count(); i++){
int actId=item->ids[i];
this->selectedActivitiesList.append(actId);
Activity* act=NULL;
for(int k=0; k<gt.rules.activitiesList.size(); k++){
act=gt.rules.activitiesList[k];
if(act->id==actId)
break;
}
assert(act);
this->selectedActivitiesListWidget->addItem(act->getDescription(gt.rules));
}
////////////////
teachersComboBox->addItem("");
for(int i=0; i<gt.rules.teachersList.size(); i++){
Teacher* tch=gt.rules.teachersList[i];
teachersComboBox->addItem(tch->name);
}
teachersComboBox->setCurrentIndex(0);
subjectsComboBox->addItem("");
for(int i=0; i<gt.rules.subjectsList.size(); i++){
Subject* sb=gt.rules.subjectsList[i];
subjectsComboBox->addItem(sb->name);
}
subjectsComboBox->setCurrentIndex(0);
activityTagsComboBox->addItem("");
for(int i=0; i<gt.rules.activityTagsList.size(); i++){
ActivityTag* st=gt.rules.activityTagsList[i];
activityTagsComboBox->addItem(st->name);
}
activityTagsComboBox->setCurrentIndex(0);
studentsComboBox->addItem("");
for(int i=0; i<gt.rules.yearsList.size(); i++){
StudentsYear* sty=gt.rules.yearsList[i];
studentsComboBox->addItem(sty->name);
for(int j=0; j<sty->groupsList.size(); j++){
StudentsGroup* stg=sty->groupsList[j];
studentsComboBox->addItem(stg->name);
if(SHOW_SUBGROUPS_IN_COMBO_BOXES) for(int k=0; k<stg->subgroupsList.size(); k++){
StudentsSubgroup* sts=stg->subgroupsList[k];
studentsComboBox->addItem(sts->name);
}
}
}
studentsComboBox->setCurrentIndex(0);
filterChanged();
}
AddConstraintActivitiesSameStartingDayForm::AddConstraintActivitiesSameStartingDayForm(QWidget* parent): QDialog(parent)
{
setupUi(this);
addConstraintPushButton->setDefault(true);
activitiesListWidget->setSelectionMode(QAbstractItemView::SingleSelection);
simultaneousActivitiesListWidget->setSelectionMode(QAbstractItemView::SingleSelection);
connect(closePushButton, SIGNAL(clicked()), this, SLOT(close()));
connect(addConstraintPushButton, SIGNAL(clicked()), this, SLOT(addConstraint()));
connect(teachersComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(studentsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(subjectsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(activityTagsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(clearPushButton, SIGNAL(clicked()), this, SLOT(clear()));
connect(activitiesListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(addActivity()));
connect(addAllActivitiesPushButton, SIGNAL(clicked()), this, SLOT(addAllActivities()));
connect(simultaneousActivitiesListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(removeActivity()));
centerWidgetOnScreen(this);
restoreFETDialogGeometry(this);
QSize tmp1=teachersComboBox->minimumSizeHint();
Q_UNUSED(tmp1);
QSize tmp2=studentsComboBox->minimumSizeHint();
Q_UNUSED(tmp2);
QSize tmp3=subjectsComboBox->minimumSizeHint();
Q_UNUSED(tmp3);
QSize tmp4=activityTagsComboBox->minimumSizeHint();
Q_UNUSED(tmp4);
teachersComboBox->addItem("");
for(int i=0; i<gt.rules.teachersList.size(); i++){
Teacher* tch=gt.rules.teachersList[i];
teachersComboBox->addItem(tch->name);
}
teachersComboBox->setCurrentIndex(0);
subjectsComboBox->addItem("");
for(int i=0; i<gt.rules.subjectsList.size(); i++){
Subject* sb=gt.rules.subjectsList[i];
subjectsComboBox->addItem(sb->name);
}
subjectsComboBox->setCurrentIndex(0);
activityTagsComboBox->addItem("");
for(int i=0; i<gt.rules.activityTagsList.size(); i++){
ActivityTag* st=gt.rules.activityTagsList[i];
activityTagsComboBox->addItem(st->name);
}
activityTagsComboBox->setCurrentIndex(0);
studentsComboBox->addItem("");
for(int i=0; i<gt.rules.yearsList.size(); i++){
StudentsYear* sty=gt.rules.yearsList[i];
studentsComboBox->addItem(sty->name);
for(int j=0; j<sty->groupsList.size(); j++){
StudentsGroup* stg=sty->groupsList[j];
studentsComboBox->addItem(stg->name);
if(SHOW_SUBGROUPS_IN_COMBO_BOXES) for(int k=0; k<stg->subgroupsList.size(); k++){
StudentsSubgroup* sts=stg->subgroupsList[k];
studentsComboBox->addItem(sts->name);
}
}
}
studentsComboBox->setCurrentIndex(0);
simultaneousActivitiesListWidget->clear();
this->simultaneousActivitiesList.clear();
updateActivitiesListWidget();
}
AddConstraintActivitiesMaxSimultaneousInSelectedTimeSlotsForm::AddConstraintActivitiesMaxSimultaneousInSelectedTimeSlotsForm(QWidget* parent): QDialog(parent)
{
setupUi(this);
addConstraintPushButton->setDefault(true);
allActivitiesListWidget->setSelectionMode(QAbstractItemView::SingleSelection);
selectedActivitiesListWidget->setSelectionMode(QAbstractItemView::SingleSelection);
connect(addConstraintPushButton, SIGNAL(clicked()), this, SLOT(addCurrentConstraint()));
connect(closePushButton, SIGNAL(clicked()), this, SLOT(close()));
connect(selectedTimesTable, SIGNAL(itemClicked(QTableWidgetItem*)), this, SLOT(itemClicked(QTableWidgetItem*)));
connect(setAllUnselectedPushButton, SIGNAL(clicked()), this, SLOT(setAllUnselected()));
connect(setAllSelectedPushButton, SIGNAL(clicked()), this, SLOT(setAllSelected()));
connect(allActivitiesListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(addActivity()));
connect(addAllActivitiesPushButton, SIGNAL(clicked()), this, SLOT(addAllActivities()));
connect(selectedActivitiesListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(removeActivity()));
connect(clearPushButton, SIGNAL(clicked()), this, SLOT(clear()));
connect(teachersComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(studentsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(subjectsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
connect(activityTagsComboBox, SIGNAL(activated(QString)), this, SLOT(filterChanged()));
centerWidgetOnScreen(this);
restoreFETDialogGeometry(this);
tabWidget->setCurrentIndex(0);
maxSimultaneousSpinBox->setMinimum(0);
maxSimultaneousSpinBox->setMaximum(MAX_ACTIVITIES);
maxSimultaneousSpinBox->setValue(0);
selectedTimesTable->setRowCount(gt.rules.nHoursPerDay);
selectedTimesTable->setColumnCount(gt.rules.nDaysPerWeek);
for(int j=0; j<gt.rules.nDaysPerWeek; j++){
QTableWidgetItem* item=new QTableWidgetItem(gt.rules.daysOfTheWeek[j]);
selectedTimesTable->setHorizontalHeaderItem(j, item);
}
for(int i=0; i<gt.rules.nHoursPerDay; i++){
QTableWidgetItem* item=new QTableWidgetItem(gt.rules.hoursOfTheDay[i]);
selectedTimesTable->setVerticalHeaderItem(i, item);
}
for(int i=0; i<gt.rules.nHoursPerDay; i++)
for(int j=0; j<gt.rules.nDaysPerWeek; j++){
QTableWidgetItem* item=new QTableWidgetItem(NO);
item->setTextAlignment(Qt::AlignCenter);
item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
colorItem(item);
if(SHOW_TOOLTIPS_FOR_CONSTRAINTS_WITH_TABLES)
item->setToolTip(gt.rules.daysOfTheWeek[j]+QString("\n")+gt.rules.hoursOfTheDay[i]);
selectedTimesTable->setItem(i, j, item);
}
selectedTimesTable->resizeRowsToContents();
//selectedTimesTable->resizeColumnsToContents();
connect(selectedTimesTable->horizontalHeader(), SIGNAL(sectionClicked(int)), this, SLOT(horizontalHeaderClicked(int)));
connect(selectedTimesTable->verticalHeader(), SIGNAL(sectionClicked(int)), this, SLOT(verticalHeaderClicked(int)));
selectedTimesTable->setSelectionMode(QAbstractItemView::NoSelection);
tableWidgetUpdateBug(selectedTimesTable);
setStretchAvailabilityTableNicely(selectedTimesTable);
//activities
QSize tmp1=teachersComboBox->minimumSizeHint();
Q_UNUSED(tmp1);
QSize tmp2=studentsComboBox->minimumSizeHint();
Q_UNUSED(tmp2);
QSize tmp3=subjectsComboBox->minimumSizeHint();
Q_UNUSED(tmp3);
QSize tmp4=activityTagsComboBox->minimumSizeHint();
Q_UNUSED(tmp4);
teachersComboBox->addItem("");
for(int i=0; i<gt.rules.teachersList.size(); i++){
Teacher* tch=gt.rules.teachersList[i];
teachersComboBox->addItem(tch->name);
}
teachersComboBox->setCurrentIndex(0);
subjectsComboBox->addItem("");
for(int i=0; i<gt.rules.subjectsList.size(); i++){
Subject* sb=gt.rules.subjectsList[i];
subjectsComboBox->addItem(sb->name);
}
subjectsComboBox->setCurrentIndex(0);
activityTagsComboBox->addItem("");
for(int i=0; i<gt.rules.activityTagsList.size(); i++){
ActivityTag* st=gt.rules.activityTagsList[i];
activityTagsComboBox->addItem(st->name);
}
activityTagsComboBox->setCurrentIndex(0);
studentsComboBox->addItem("");
for(int i=0; i<gt.rules.yearsList.size(); i++){
StudentsYear* sty=gt.rules.yearsList[i];
studentsComboBox->addItem(sty->name);
for(int j=0; j<sty->groupsList.size(); j++){
StudentsGroup* stg=sty->groupsList[j];
studentsComboBox->addItem(stg->name);
if(SHOW_SUBGROUPS_IN_COMBO_BOXES) for(int k=0; k<stg->subgroupsList.size(); k++){
StudentsSubgroup* sts=stg->subgroupsList[k];
studentsComboBox->addItem(sts->name);
}
}
}
studentsComboBox->setCurrentIndex(0);
selectedActivitiesListWidget->clear();
selectedActivitiesList.clear();
filterChanged();
}