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Attacher: display modes that can be reached

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Attachment mode list used to display only the modes that fit current
references. Now, modes that can be reached by adding more references are
listed too, but grayed out.
This commit is contained in:
DeepSOIC
2016-05-03 02:07:05 +03:00
committed by wmayer
parent 176cc9f241
commit a0e99c425e
3 changed files with 29 additions and 6 deletions
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17
src/Mod/PartDesign/Gui/TaskDatumParameters.cpp
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@@ -675,9 +675,16 @@ void TaskDatumParameters::updateListOfModes(eMapMode curMode)
//obtain list of available modes:
Part::Datum* pcDatum = static_cast<Part::Datum*>(DatumView->getObject());
eMapMode suggMode = mmDeactivated;
std::set<eMapMode> reachableModes;
int lastValidModeItemIndex = mmDummy_NumberOfModes;
if (pcDatum->Support.getSize() > 0){
eSuggestResult msg;
suggMode = pcDatum->attacher().listMapModes(msg, &modesInList);
suggMode = pcDatum->attacher().listMapModes(msg, &modesInList, 0, &reachableModes);
//add reachable modes to the list, too, but gray them out (using lastValidModeItemIndex, later)
lastValidModeItemIndex = modesInList.size()-1;
for(eMapMode m: reachableModes){
modesInList.push_back(m);
}
} else {
//no references - display all modes
modesInList.clear();
@@ -702,13 +709,17 @@ void TaskDatumParameters::updateListOfModes(eMapMode curMode)
AttacherGui::getRefListForMode(pcDatum->attacher(),mmode).join(QString::fromLatin1("\n")));
if (mmode == curMode)
iSelect = ui->listOfModes->item(i);
if (mmode == suggMode){
//make it bold
if (i > lastValidModeItemIndex){
//potential mode - can be reached by selecting more stuff
item->setFlags(item->flags() & ~(Qt::ItemFlag::ItemIsEnabled | Qt::ItemFlag::ItemIsSelectable));
} else if (mmode == suggMode){
//suggested mode - make bold
assert (item);
QFont fnt = item->font();
fnt.setBold(true);
item->setFont(fnt);
}
}
}
//restore selection