bool SelectionSingleton::setPreselect(const char* pDocName, const char* pObjectName, const char* pSubName, float x, float y, float z)
{
static char buf[513];
if (DocName != "")
rmvPreselect();
if (ActiveGate) {
App::Document* pDoc = getDocument(pDocName);
if (pDoc) {
if (pObjectName) {
App::DocumentObject* pObject = pDoc->getObject(pObjectName);
if (!ActiveGate->allow(pDoc,pObject,pSubName)) {
snprintf(buf,512,"Not allowed: %s.%s.%s ",pDocName
,pObjectName
,pSubName
);
if (getMainWindow()) {
getMainWindow()->showMessage(QString::fromAscii(buf),3000);
Gui::MDIView* mdi = Gui::Application::Instance->activeDocument()->getActiveView();
mdi->setOverrideCursor(QCursor(Qt::ForbiddenCursor));
}
return false;
}
}
else
return ActiveGate->allow(pDoc,0,0);
}
else
return false;
}
DocName = pDocName;
FeatName= pObjectName;
SubName = pSubName;
hx = x;
hy = y;
hz = z;
// set up the change object
SelectionChanges Chng;
Chng.pDocName = DocName.c_str();
Chng.pObjectName = FeatName.c_str();
Chng.pSubName = SubName.c_str();
Chng.x = x;
Chng.y = y;
Chng.z = z;
Chng.Type = SelectionChanges::SetPreselect;
// set the current preselection
CurrentPreselection = Chng;
snprintf(buf,512,"Preselected: %s.%s.%s (%f,%f,%f)",Chng.pDocName
,Chng.pObjectName
,Chng.pSubName
,x,y,z);
//FIXME: We shouldn't replace the possibly defined edit cursor
//with the arrow cursor. But it seems that we don't even have to.
//if (getMainWindow()){
// getMainWindow()->showMessage(QString::fromAscii(buf),3000);
// Gui::MDIView* mdi = Gui::Application::Instance->activeDocument()->getActiveView();
// mdi->restoreOverrideCursor();
//}
Notify(Chng);
signalSelectionChanged(Chng);
//Base::Console().Log("Sel : Add preselect %s \n",pObjectName);
// allows the preselection
return true;
}
bool SelectionSingleton::addSelection(const char* pDocName, const char* pObjectName, const char* pSubName, float x, float y, float z)
{
// already in ?
if (isSelected(pDocName, pObjectName, pSubName))
return true;
_SelObj temp;
temp.pDoc = getDocument(pDocName);
if (temp.pDoc) {
if(pObjectName)
temp.pObject = temp.pDoc->getObject(pObjectName);
else
temp.pObject = 0;
// check for a Selection Gate
if (ActiveGate) {
if (!ActiveGate->allow(temp.pDoc,temp.pObject,pSubName)) {
if (getMainWindow()) {
getMainWindow()->showMessage(QString::fromAscii("Selection not allowed by filter"),5000);
Gui::MDIView* mdi = Gui::Application::Instance->activeDocument()->getActiveView();
mdi->setOverrideCursor(Qt::ForbiddenCursor);
}
QApplication::beep();
return false;
}
}
temp.DocName = pDocName;
temp.FeatName = pObjectName ? pObjectName : "";
temp.SubName = pSubName ? pSubName : "";
temp.x = x;
temp.y = y;
temp.z = z;
if (temp.pObject)
temp.TypeName = temp.pObject->getTypeId().getName();
_SelList.push_back(temp);
SelectionChanges Chng;
Chng.pDocName = pDocName;
Chng.pObjectName = pObjectName ? pObjectName : "";
Chng.pSubName = pSubName ? pSubName : "";
Chng.x = x;
Chng.y = y;
Chng.z = z;
Chng.Type = SelectionChanges::AddSelection;
Notify(Chng);
signalSelectionChanged(Chng);
Base::Console().Log("Sel : Add Selection \"%s.%s.%s(%f,%f,%f)\"\n",pDocName,pObjectName,pSubName,x,y,z);
// allow selection
return true;
}
else { // neither an existing nor active document available
//assert(0);
// this can often happen when importing .iv files
Base::Console().Error("Cannot add to selection: no document '%s' found.\n", pDocName);
return false;
}
}
bool SelectionSingleton::setPreselect(const char* pDocName, const char* pObjectName, const char* pSubName, float x, float y, float z)
{
if (DocName != "")
rmvPreselect();
if (ActiveGate) {
// if document of object doesn't exist then return with false
App::Document* pDoc = getDocument(pDocName);
if (!pDoc || !pObjectName)
return false;
App::DocumentObject* pObject = pDoc->getObject(pObjectName);
if (!pObject)
return false;
if (!ActiveGate->allow(pDoc,pObject,pSubName)) {
QString msg;
if (ActiveGate->notAllowedReason.length() > 0){
msg = QObject::tr(ActiveGate->notAllowedReason.c_str());
} else {
msg = QCoreApplication::translate("SelectionFilter","Not allowed:");
}
msg.append(
QObject::tr(" %1.%2.%3 ")
.arg(QString::fromLatin1(pDocName))
.arg(QString::fromLatin1(pObjectName))
.arg(QString::fromLatin1(pSubName))
);
if (getMainWindow()) {
getMainWindow()->showMessage(msg);
Gui::MDIView* mdi = Gui::Application::Instance->activeDocument()->getActiveView();
mdi->setOverrideCursor(QCursor(Qt::ForbiddenCursor));
}
return false;
}
}
DocName = pDocName;
FeatName= pObjectName;
SubName = pSubName;
hx = x;
hy = y;
hz = z;
// set up the change object
SelectionChanges Chng;
Chng.pDocName = DocName.c_str();
Chng.pObjectName = FeatName.c_str();
Chng.pSubName = SubName.c_str();
Chng.pTypeName = "";
Chng.x = x;
Chng.y = y;
Chng.z = z;
Chng.Type = SelectionChanges::SetPreselect;
// set the current preselection
CurrentPreselection = Chng;
Notify(Chng);
signalSelectionChanged(Chng);
// allows the preselection
return true;
}