Hi All,
I'm a new bie to Python and I'm developing an application where in I created
a tree view with checkboxes and associated the view/model to a combo box.
Treeview code:
class StdItemModel(QStandardItemModel):
def __init__(self, parent = None):
super(StdItemModel, self).__init__(parent)
class CheckBoxTreeView(QTreeView):
def __init__(self, parent = None):
super(CheckBoxTreeView, self).__init__(parent)
self.mylist =
['STB1','STB2','STB3','STB4','STB5','STB6','STB7','STB8']
self.MainUI()
def MainUI(self):
self.stdmodel = StdItemModel()
for val in self.mylist:
item = QStandardItem(val)
item.setCheckable(True)
self.stdmodel.appendRow([item])
self.setModel(self.stdmodel) # Add Elements
This created a tree view of checkboxes. but at the top I see "1" not sure
how do I replace that with STB and I want the tree view to be collapsable.
How do I acheive that ?
when I associate this with the combobox, this tree view is visible inside
the combo box but only one of the checkbox is selectable. where are when I
run the treeview seperately, I can check multiple check boxes. Am I missing
something here?
This is how I associated the tree view to a combo box:
stb_combobox = QComboBox()
cbtv = CheckBoxTreeView()
stb_combobox.setView(cbtv)
stb_combobox.setModel(cbtv.stdmodel)
--
Vijay Swaminathan
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