There is a QCompleter (set to QLineEdit) populated with QStandardItemModel. That model also populates the QTableView, I need to get the QModelIndex and select it in QTableView but it fails, it passes text instead of QModelIndex:
completer.highlighted.connect(print_index)
passes only the first index:
completer.highlighted.connect(lambda : select_index(completer.currentIndex()))
def select_index(index):
table_view.setCurrentIndex(index)
I read docs, but cannot understand what do I do wrong. http://doc.qt.io/qt-5/qcompleter.html#highlighted-1
There's two versions of the highlighted
signal: the default one emits a string, the other emits a QModelIndex
To get the index, use:
completer.highlighted[QtCore.QModelIndex].connect(onHighlight)
But be careful, this is the index in the completion model, not the model you populated the completer with. You can use mapToSource
to get the original index.
def onHighLight(index):
#completer model
print(index)
#model
sourceIndex=completer.completionModel().mapToSource(index)
print(sourceIndex)