It's because your call to item() is wrong.
print"Root: ", self.table.item(selected.row(),selected.row()).text()
print "Parent: ", self.table.item(1,selected.row()).text()
You are passing two row values on that first call, and then presumably
passing column/row on the second, when it should be row/column
http://qt-project.org/doc/qt-4.8/qtablewidget.html#item
Change those to:
row = selected.row()
print"Root: ", self.table.item(row, 0).text()
print "Parent: ", self.table.item(row, 1).text()
Justin
On Sun, 15 Feb 2015 8:39 AM benjam901 <[email protected]> wrote:
> Hello all,
>
> I am writing a UI for a tool I put together a while back and am gathering
> a table view with a list of objects in one column and their parents in the
> other.
>
> My QtableWidget view is giving me some very strange behaviour when
> selecting my items. The further down the list you get when you select the
> objects in column 0 the worse the return results get for example:
>
> My table view looks essentially like this currently:
>
> Root Master parent
> anim_door parent_car_02
> car_test World
> Car_test_01 World
> anim_door_left parent_car_test_02
> anim_door_02 parent_car_02
> car_test_02 World
> Car_test_03 World
> anim_door_right parent_car_test_02
>
>
> I have a selection changed signal and am trying to get the Root and the
> parent using the following code:
>
> def selectionChanged(self):
> selectedItems = self.table.selectedItems()
>
> for selected in selectedItems:
> print selected.text()
> #qIndex = self.table.indexFromItem(selected)
> print"Root: ", self.table.item(selected.row()
> ,selected.row()).text()
> print "Parent: ", self.table.item(1,selected.row()).text()
>
>
> Everything is working as far as on selection changed goes but the results
> I am getting are very odd. For example if I select row 7 values I will get:
> Root: World
> Parent: World
>
> If I select row 0 I will get:
> Root: anim_door
> Parent: car_test
>
> Selection of row 4:
> Root: Car_test_01
> Parent: Anim_door_left
>
> I am not sure why I am getting these values. Could it have something do do
> with my initialisation or perhaps my selection model?
>
> Selection model:
> self.tableModel = self.table.selectionModel()
> self.tableModel.selectionChanged.connect(self.selectionChanged)
>
>
> def initTable(self):
> itemsInScene = pm.ls(dag=True)
> for item in itemsInScene:
> # If the item is question has no attribute it errors hence
> the try except 1
> try:
> # If isRoot exists then add it to the list
> if pm.getAttr(item.isRoot):
> self.dictOfRoots.update({str(
> item.nodeName()):str(self.splitName(item, 0))})
> except:
> pass
> rowNum = 0
> self.table.setRowCount(len(self.dictOfRoots))
> for key in sorted(self.dictOfRoots):
> columnNum = 0
> rootName = QtGui.QTableWidgetItem(str(key))
> rootParent = QtGui.QTableWidgetItem(str(
> self.dictOfRoots.get(key)))
> rootParent.setFlags(QtCore.Qt.ItemIsEnabled)
>
> if rootParent.text() == rootName.text():
> rootParent = QtGui.QTableWidgetItem(str("World"))
>
> self.table.setItem(rowNum, columnNum, rootName)
> self.table.setItem(rowNum, columnNum+1, rootParent)
> rowNum += 1
>
> Any help would be appreciated. Apologies for the lack of code trags, I am
> not sure where to find them or if this group supports them
>
> Cheers!
>
> Ben
>
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