-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
/*
* ModuleBase_WidgetMultiSelector.cpp
#include <ModuleBase_Tools.h>
#include <ModuleBase_Definitions.h>
+#include <GeomValidators_ShapeType.h>
+
#include <ModelAPI_Data.h>
#include <ModelAPI_Object.h>
#include <memory>
#include <string>
+//#define DEBUG_SHAPE_VALIDATION_PREVIOUS
+
+class CustomListWidget : public QListWidget
+{
+public:
+ CustomListWidget( QWidget* theParent )
+ : QListWidget( theParent )
+ {
+ }
+
+ virtual QSize sizeHint() const
+ {
+ int aHeight = 2*QFontMetrics( font() ).height();
+ QSize aSize = QListWidget::sizeHint();
+ return QSize( aSize.width(), aHeight );
+ }
+
+ virtual QSize minimumSizeHint() const
+ {
+ int aHeight = 2*QFontMetrics( font() ).height();
+ QSize aSize = QListWidget::minimumSizeHint();
+ return QSize( aSize.width(), aHeight );
+ }
+};
+
ModuleBase_WidgetMultiSelector::ModuleBase_WidgetMultiSelector(QWidget* theParent,
ModuleBase_IWorkshop* theWorkshop,
const Config_WidgetAPI* theData,
const std::string& theParentId)
- : ModuleBase_WidgetValidated(theParent, theData, theParentId),
- myWorkshop(theWorkshop), myIsActive(false)
+ : ModuleBase_WidgetSelector(theParent, theWorkshop, theData, theParentId),
+ mySelectionType(""), mySelectionCount(0)
{
QGridLayout* aMainLay = new QGridLayout(this);
ModuleBase_Tools::adjustMargins(aMainLay);
aMainLay->addWidget(aTypeLabel, 0, 0);
myTypeCombo = new QComboBox(this);
- // There is no sence to paramerize list of types while we can not parametrize selection mode
+ // There is no sense to parameterize list of types while we can not parameterize selection mode
std::string aPropertyTypes = theData->getProperty("type_choice");
QString aTypesStr = aPropertyTypes.c_str();
QStringList aShapeTypes = aTypesStr.split(' ');
+ myIsUseChoice = theData->getBooleanAttribute("use_choice", true);
+
myTypeCombo->addItems(aShapeTypes);
aMainLay->addWidget(myTypeCombo, 0, 1);
// if the xml definition contains one type, the controls to select a type should not be shown
- if (aShapeTypes.size() == 1) {
+ if (aShapeTypes.size() == 1 || !myIsUseChoice) {
aTypeLabel->setVisible(false);
myTypeCombo->setVisible(false);
}
- QLabel* aListLabel = new QLabel(tr("Selected objects:"), this);
+ std::string aLabelText = theData->getProperty("label");
+ QLabel* aListLabel = new QLabel(!aLabelText.empty() ? aLabelText.c_str()
+ : tr("Selected objects:"), this);
aMainLay->addWidget(aListLabel, 1, 0);
// if the xml definition contains one type, an information label should be shown near to the latest
if (aShapeTypes.size() == 1) {
- QString aLabelText = QString::fromStdString(theData->widgetLabel());
QString aLabelIcon = QString::fromStdString(theData->widgetIcon());
- QLabel* aSelectedLabel = new QLabel(aLabelText, this);
- if (!aLabelIcon.isEmpty())
+ if (!aLabelIcon.isEmpty()) {
+ QLabel* aSelectedLabel = new QLabel("", this);
aSelectedLabel->setPixmap(QPixmap(aLabelIcon));
- aMainLay->addWidget(aSelectedLabel, 1, 1);
+ aMainLay->addWidget(aSelectedLabel, 1, 1);
+ }
aMainLay->setColumnStretch(2, 1);
}
- myListControl = new QListWidget(this);
- aMainLay->addWidget(myListControl, 2, 0, 2, -1);
+ myListControl = new CustomListWidget(this);
+ aMainLay->addWidget(myListControl, 2, 0, 1, -1);
aMainLay->setRowStretch(2, 1);
- aMainLay->addWidget(new QLabel(this)); //FIXME(sbh)???
- aMainLay->setRowMinimumHeight(3, 20);
- this->setLayout(aMainLay);
+ //aMainLay->addWidget(new QLabel(this)); //FIXME(sbh)???
+ //aMainLay->setRowMinimumHeight(3, 20);
+ //this->setLayout(aMainLay);
connect(myTypeCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(onSelectionTypeChanged()));
myCopyAction = new QAction(QIcon(":pictures/copy.png"), tr("Copy"), this);
ModuleBase_WidgetMultiSelector::~ModuleBase_WidgetMultiSelector()
{
- myIsActive = false;
- activateShapeSelection();
-}
-
-//********************************************************************
-void ModuleBase_WidgetMultiSelector::activateCustom()
-{
- ModuleBase_IViewer* aViewer = myWorkshop->viewer();
- connect(myWorkshop, SIGNAL(selectionChanged()),
- this, SLOT(onSelectionChanged()),
- Qt::UniqueConnection);
-
- myIsActive = true;
- activateShapeSelection();
-
- QObjectPtrList anObjects;
- // Restore selection in the viewer by the attribute selection list
- if(myFeature) {
- DataPtr aData = myFeature->data();
- AttributeSelectionListPtr aListAttr =
- std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(aData->attribute(attributeID()));
- if (aListAttr) {
- for (int i = 0; i < aListAttr->size(); i++) {
- AttributeSelectionPtr anAttr = aListAttr->value(i);
- ResultPtr anObject = anAttr->context();
- if (anObject.get())
- anObjects.append(anObject);
- }
- }
- }
- myWorkshop->setSelected(anObjects);
-}
-
-//********************************************************************
-void ModuleBase_WidgetMultiSelector::deactivate()
-{
- disconnect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
- myIsActive = false;
- activateShapeSelection();
}
//********************************************************************
}
//********************************************************************
-bool ModuleBase_WidgetMultiSelector::restoreValue()
+bool ModuleBase_WidgetMultiSelector::restoreValueCustom()
{
// A rare case when plugin was not loaded.
if(!myFeature)
return;
mySelectionType = aSelectionListAttr->selectionType();
- mySelection.clear();
+ mySelectionCount = aSelectionListAttr->size();
+
+ /*mySelection.clear();
int aSize = aSelectionListAttr->size();
for (int i = 0; i < aSelectionListAttr->size(); i++) {
AttributeSelectionPtr aSelectAttr = aSelectionListAttr->value(i);
mySelection.append(GeomSelection(aSelectAttr->context(), aSelectAttr->value()));
- }
+ }*/
}
//********************************************************************
-void ModuleBase_WidgetMultiSelector::restoreAttributeValue(bool/* theValid*/)
+void ModuleBase_WidgetMultiSelector::clearAttribute()
{
DataPtr aData = myFeature->data();
- AttributeSelectionListPtr aSelectionListAttr =
+ AttributeSelectionListPtr aSelectionListAttr =
std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(aData->attribute(attributeID()));
- if (aSelectionListAttr.get() == NULL)
- return;
aSelectionListAttr->clear();
+}
+
+//********************************************************************
+void ModuleBase_WidgetMultiSelector::setObject(ObjectPtr theSelectedObject,
+ GeomShapePtr theShape)
+{
+ DataPtr aData = myFeature->data();
+ AttributeSelectionListPtr aSelectionListAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(aData->attribute(attributeID()));
+
+ ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theSelectedObject);
+ aSelectionListAttr->append(aResult, theShape);
+}
- // Store shapes type
+//********************************************************************
+void ModuleBase_WidgetMultiSelector::restoreAttributeValue(bool/* theValid*/)
+{
+ //clearAttribute();
+
+ // Store shape type
+ DataPtr aData = myFeature->data();
+ AttributeSelectionListPtr aSelectionListAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(aData->attribute(attributeID()));
aSelectionListAttr->setSelectionType(mySelectionType);
// Store selection in the attribute
- int aSize = mySelection.size();
- foreach (GeomSelection aSelec, mySelection) {
- aSelectionListAttr->append(aSelec.first, aSelec.second);
- }
+ //int aSize = mySelection.size();
+ //foreach (GeomSelection aSelec, mySelection) {
+ // setObject(aSelec.first, aSelec.second);
+ //}
+
+ //int aCountAppened = aSelectionListAttr->size() - mySelectionCount;
+ //for ( int i = 0; i < aCountAppened; i++)
+ // aSelectionListAttr->removeLast();
}
//********************************************************************
-bool ModuleBase_WidgetMultiSelector::setSelection(const QList<ModuleBase_ViewerPrs>& theValues,
- int& thePosition)
+bool ModuleBase_WidgetMultiSelector::setSelection(QList<ModuleBase_ViewerPrs>& theValues,
+ const bool theToValidate)
{
- if (thePosition < 0)
- return false;
+ QList<ModuleBase_ViewerPrs> aSkippedValues;
QList<ModuleBase_ViewerPrs>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
bool isDone = false;
- for (int i = thePosition; i < theValues.size(); i++) {
- ModuleBase_ViewerPrs aValue = theValues[i];
- thePosition++;
+ for (; anIt != aLast; anIt++) {
+ ModuleBase_ViewerPrs aValue = *anIt;
bool aProcessed = false;
- if (isValidSelection(aValue)) {
+ if (!theToValidate || isValidInFilters(aValue)) {
aProcessed = setSelectionCustom(aValue);
}
+ else
+ aSkippedValues.append(aValue);
// if there is at least one set, the result is true
isDone = isDone || aProcessed;
- // when an object, which do not satisfy the validating process, stop set selection
- if (!aProcessed)
- break;
- }
- if (isDone) {
- updateObject(myFeature);
- emit valuesChanged();
}
+ // updateObject - to update/redisplay feature
+ // it is commented in order to perfom it outside the method
+ //if (isDone) {
+ //updateObject(myFeature);
+ // this emit is necessary to call store/restore method an restore type of selection
+ //emit valuesChanged();
+ //}
+ theValues.clear();
+ if (!aSkippedValues.empty())
+ theValues.append(aSkippedValues);
+
return isDone;
}
//********************************************************************
-bool ModuleBase_WidgetMultiSelector::setSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
+bool ModuleBase_WidgetMultiSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
{
- TopoDS_Shape aShape = thePrs.shape();
- if ((myTypeCombo->count() > 1) && (!aShape.IsNull())) {
- TopAbs_ShapeEnum aType = ModuleBase_Tools::shapeType(myTypeCombo->currentText());
- if (aShape.ShapeType() != aType)
- return false;
- }
- ResultPtr aResult;
- if (!thePrs.owner().IsNull()) {
- ObjectPtr anObject = myWorkshop->selection()->getSelectableObject(thePrs.owner());
- aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
- }
- else {
- aResult = std::dynamic_pointer_cast<ModelAPI_Result>(thePrs.object());
- }
-
-
- if (myFeature) {
- // We can not select a result of our feature
- const std::list<ResultPtr>& aResList = myFeature->results();
- std::list<ResultPtr>::const_iterator aIt;
- bool isSkipSelf = false;
- for (aIt = aResList.cbegin(); aIt != aResList.cend(); ++aIt) {
- if ((*aIt) == aResult) {
- isSkipSelf = true;
- break;
+ bool aValid = ModuleBase_WidgetSelector::isValidSelectionCustom(thePrs);
+ if (aValid) {
+ ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
+ aValid = aResult.get() != NULL;
+ if (aValid) {
+ if (myFeature) {
+ // We can not select a result of our feature
+ const std::list<ResultPtr>& aResList = myFeature->results();
+ std::list<ResultPtr>::const_iterator aIt;
+ bool isSkipSelf = false;
+ for (aIt = aResList.cbegin(); aIt != aResList.cend(); ++aIt) {
+ if ((*aIt) == aResult) {
+ isSkipSelf = true;
+ break;
+ }
+ }
+ if (isSkipSelf)
+ aValid = false;
}
}
- if(isSkipSelf)
- return false;
- }
-
- // if the result has the similar shap as the parameter shape, just the context is set to the
- // selection list attribute.
- DataPtr aData = myFeature->data();
- AttributeSelectionListPtr aSelectionListAttr =
- std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(aData->attribute(attributeID()));
-
- const TopoDS_Shape& aTDSShape = thePrs.shape();
- // if only result is selected, an empty shape is set to the model
- if (aTDSShape.IsNull()) {
- aSelectionListAttr->append(aResult, GeomShapePtr());
- }
- else {
- GeomShapePtr aShape(new GeomAPI_Shape());
- aShape->setImpl(new TopoDS_Shape(aTDSShape));
- // We can not select a result of our feature
- if (aShape->isEqual(aResult->shape()))
- aSelectionListAttr->append(aResult, GeomShapePtr());
- else
- aSelectionListAttr->append(aResult, aShape);
}
- return true;
+ return aValid;
}
//********************************************************************
return result;
}
-//********************************************************************
-bool ModuleBase_WidgetMultiSelector::eventFilter(QObject* theObj, QEvent* theEvent)
-{
- //TODO: Remove maybe?
- return ModuleBase_ModelWidget::eventFilter(theObj, theEvent);
-}
-
//********************************************************************
void ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()
{
- activateShapeSelection();
- QObjectPtrList anEmptyList;
+ activateSelection(true);
+ activateFilters(true);
+ QList<ModuleBase_ViewerPrs> anEmptyList;
// This method will call Selection changed event which will call onSelectionChanged
// To clear mySelection, myListControl and storeValue()
// So, we don't need to call it
myWorkshop->setSelected(anEmptyList);
}
+void ModuleBase_WidgetMultiSelector::updateFocus()
+{
+ // Set focus to List control in order to make possible
+ // to use Tab key for transfer the focus to next widgets
+ myListControl->setCurrentRow(myListControl->model()->rowCount() - 1);
+ myListControl->setFocus();
+}
+
//********************************************************************
-void ModuleBase_WidgetMultiSelector::onSelectionChanged()
+void ModuleBase_WidgetMultiSelector::updateSelectionName()
{
- QList<ModuleBase_ViewerPrs> aSelected = getSelectedEntitiesOrObjects(myWorkshop->selection());
+}
- DataPtr aData = myFeature->data();
- AttributeSelectionListPtr aSelectionListAttr =
- std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(aData->attribute(attributeID()));
+//********************************************************************
+QIntList ModuleBase_WidgetMultiSelector::getShapeTypes() const
+{
+ QIntList aShapeTypes;
- aSelectionListAttr->clear();
- if (aSelected.size() > 0) {
- foreach (ModuleBase_ViewerPrs aPrs, aSelected) {
- if (isValidSelection(aPrs)) {
- setSelectionCustom(aPrs);
- }
+ if (myTypeCombo->count() > 1 && myIsUseChoice) {
+ aShapeTypes.append(ModuleBase_Tools::shapeType(myTypeCombo->currentText()));
+ }
+ else {
+ for (int i = 0, aCount = myTypeCombo->count(); i < aCount; i++) {
+ aShapeTypes.append(ModuleBase_Tools::shapeType(myTypeCombo->itemText(i)));
}
}
- emit valuesChanged();
- // the updateObject method should be called to flush the updated sigal. The workshop listens it,
- // calls validators for the feature and, as a result, updates the Apply button state.
- updateObject(myFeature);
+ return aShapeTypes;
}
//********************************************************************
aShapeTypeName = myTypeCombo->itemText(idx);
TopAbs_ShapeEnum aRefType = ModuleBase_Tools::shapeType(aShapeTypeName);
if(aRefType == theShapeType && idx != myTypeCombo->currentIndex()) {
- myIsActive = false;
- activateShapeSelection();
+ activateSelection(false);
+ activateFilters(false);
bool isBlocked = myTypeCombo->blockSignals(true);
myTypeCombo->setCurrentIndex(idx);
- myIsActive = true;
myTypeCombo->blockSignals(isBlocked);
- activateShapeSelection();
+
+ activateSelection(true);
+ activateFilters(true);
break;
}
}
}
-void ModuleBase_WidgetMultiSelector::activateShapeSelection()
+QList<ModuleBase_ViewerPrs> ModuleBase_WidgetMultiSelector::getAttributeSelection() const
{
- ModuleBase_IViewer* aViewer = myWorkshop->viewer();
-
- if (myIsActive) {
- QString aNewType = myTypeCombo->currentText();
- QIntList aList;
- aList.append(ModuleBase_Tools::shapeType(aNewType));
- myWorkshop->activateSubShapesSelection(aList);
- } else {
- myWorkshop->deactivateSubShapesSelection();
+ QList<ModuleBase_ViewerPrs> aSelected;
+ // Restore selection in the viewer by the attribute selection list
+ if(myFeature) {
+ DataPtr aData = myFeature->data();
+ AttributeSelectionListPtr aListAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(aData->attribute(attributeID()));
+ if (aListAttr) {
+ for (int i = 0; i < aListAttr->size(); i++) {
+ AttributeSelectionPtr anAttr = aListAttr->value(i);
+ ResultPtr anObject = anAttr->context();
+ if (anObject.get()) {
+ TopoDS_Shape aShape;
+ std::shared_ptr<GeomAPI_Shape> aShapePtr = anAttr->value();
+ if (aShapePtr.get()) {
+ aShape = aShapePtr->impl<TopoDS_Shape>();
+ }
+ aSelected.append(ModuleBase_ViewerPrs(anObject, aShape, NULL));
+ }
+ }
+ }
}
-
- activateFilters(myWorkshop, myIsActive);
+ return aSelected;
}
//********************************************************************
myListControl->repaint();
}
+//********************************************************************
+std::string ModuleBase_WidgetMultiSelector::validatorType(const QString& theType) const
+{
+ std::string aType;
+
+ if (theType == "Vertices")
+ aType = "vertex";
+ else if (theType == "Edges")
+ aType = "edge";
+ else if (theType == "Faces")
+ aType = "face";
+ else if (theType == "Solids")
+ aType = "solid";
+
+ return aType;
+}
+
//********************************************************************
void ModuleBase_WidgetMultiSelector::onCopyItem()
{
QList<QListWidgetItem*> aItems = myListControl->selectedItems();
myCopyAction->setEnabled(!aItems.isEmpty());
}
-