void UnitsClassWidget::mousePressEvent(QMouseEvent* Event)
{
if (!m_Selected)
emit selectionRequested(m_ClassName);
QWidget::mousePressEvent(Event);
}
void SpatialDomainWidget::refresh()
{
// -------- prepare classes list --------
QStringList OriginalClassesList = openfluid::tools::toQStringList(m_Domain.getClassNames());
QStringList ClassesList;
// get display order for classes from project config file
QVariant TmpList =
openfluid::base::ProjectManager::instance()->getConfigValue("builder.spatial.unitsclasses","order");
if (!TmpList.isValid())
{
openfluid::base::ProjectManager::instance()->setConfigValue("builder.spatial.unitsclasses","order",
OriginalClassesList);
ClassesList = OriginalClassesList;
}
else
{
ClassesList = TmpList.toStringList();
// find classes in project config file that are not in original dataset
QStringList ClassesToRemove;
for (int i=0; i< ClassesList.size();i++)
{
if (!OriginalClassesList.contains(ClassesList[i]))
ClassesToRemove.append(ClassesList[i]);
}
// remove them from classes to display
for (int i=0; i< ClassesToRemove.size();i++)
ClassesList.removeAll(ClassesToRemove[i]);
// remove classes from original list if they exists in classes to display
for (int i=0; i< ClassesList.size();i++)
{
if (OriginalClassesList.contains(ClassesList[i]))
OriginalClassesList.removeAll(ClassesList[i]);
}
// add original dataset classes that are not already in the classes to display
for (int i=0; i< OriginalClassesList.size();i++)
{
if (!ClassesList.contains(OriginalClassesList[i]))
ClassesList.append(OriginalClassesList[i]);
}
openfluid::base::ProjectManager::instance()->setConfigValue("builder.spatial.unitsclasses","order",ClassesList);
}
// -------- display classes widgets ---------
// remove classes from display that does not exist anymore
QVBoxLayout* Layout = dynamic_cast<QVBoxLayout*>(ui->UnitsClassAreaContents->layout());
// search for classes to remove from layout
QList<int> ItemsToRemove;
for (int j=0;j<Layout->count();j++)
{
if (Layout->itemAt(j)->widget() != NULL)
{
UnitsClassWidget* ClassW = dynamic_cast<UnitsClassWidget*>(Layout->itemAt(j)->widget());
if (!ClassesList.contains(ClassW->getClassName()))
{
if (ClassW->getClassName() == m_ActiveClass)
m_ActiveClass = "";
ItemsToRemove.append(j);
}
}
}
// effectively remove classes from layout
QListIterator<int> itTR(ItemsToRemove);
itTR.toBack();
while (itTR.hasPrevious())
Layout->takeAt(itTR.previous())->widget()->deleteLater();
// Add of new classes to layout
for (int i = 0; i<ClassesList.size(); i++)
{
bool AlreadyExist = false;
// searching for already existing unit class in class list
for (int j=0;j<Layout->count();j++)
{
if (j!=Layout->count()-1)
{
UnitsClassWidget* ClassW = dynamic_cast<UnitsClassWidget*>(Layout->itemAt(j)->widget());
if (ClassW->getClassName() == ClassesList[i])
AlreadyExist = true;
}
}
// Add if it does not already exist
if (!AlreadyExist)
{
UnitsClassWidget* ClassW =
new UnitsClassWidget(ClassesList[i],
m_Datastore.getItems(ClassesList[i].toStdString(),
openfluid::core::UnstructuredValue::GeoVectorValue),
ui->UnitsClassAreaContents);
dynamic_cast<QVBoxLayout*>(ui->UnitsClassAreaContents->layout())->insertWidget(Layout->count()-1,ClassW);
connect(ClassW,SIGNAL(selectionRequested(QString)),this,SLOT(setSelectedClass(QString)));
connect(ClassW,SIGNAL(styleChanged(QString)),this,SLOT(refreshMap()));
connect(ClassW,SIGNAL(upClicked(QString)),this,SLOT(moveUnitsClassUp(QString)));
connect(ClassW,SIGNAL(downClicked(QString)),this,SLOT(moveUnitsClassDown(QString)));
connect(ClassW,SIGNAL(removeClicked(QString)),this,SLOT(removeUnitsClass(QString)));
}
}
if (m_ActiveClass.isEmpty())
{
// active class is not defined, pick the first units class if any
if (Layout->count()>1)
setSelectedClass(dynamic_cast<UnitsClassWidget*>(Layout->itemAt(0)->widget())->getClassName());
else
setActiveClass("");
}
else
{
setSelectedClass(m_ActiveClass);
}
refreshMap();
}
