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copied!<p>Thanks it really worked for me. My Original requirement was to call this view/model on a combo box. I tried calling this but it did not work ... I'm able to see the view inside the combo box but unable to select any of the check boxes. I tried quite a few possibility but did not succeed..</p> <p>Did a slight modification on your code to call from combo box.</p> <p>the modified code is: </p> <pre><code>import sys from PyQt4.QtCore import * from PyQt4.QtGui import * class TestItem(): def __init__(self, name, checked): self.checked = checked self.name = name class StbTreeView(QAbstractListModel): def __init__(self, args, parent = None): super(StbTreeView, self).__init__(parent) self.args = [] for item_name in args: self.args.append(TestItem(item_name, False)) for item in self.args: print item.name #print 'Value of self.args is %s' % self.args def rowCount(self, parent): return len(self.args) def headerData(self, section, orientation, role): if role == Qt.DisplayRole: if orientation == Qt.Horizontal: return QString("Select STB's") def flags(self, index): return Qt.ItemIsUserCheckable | Qt.ItemIsEditable | Qt.ItemIsSelectable | Qt.ItemIsEnabled def data(self, index, role=Qt.DisplayRole): if role == Qt.DisplayRole: row = index.row() print self.args[row].name return self.args[row].name if role == Qt.CheckStateRole: row = index.row() print self.args[row].checked if self.args[row].checked == False: return QVariant(Qt.Unchecked) else: return QVariant(Qt.Checked) def setData(self, index, value, role): if role == Qt.CheckStateRole: row = index.row() self.args[row].checked = not self.args[row].checked return True class Template(QTreeView): def __init__(self, parent=None): super(Template, self).__init__(parent) self.data = ['STB1', 'STB2', 'STB3', 'STB4', 'STB5', 'STB6', 'STB7', 'STB8'] self.MainUI() def MainUI(self): self.model = StbTreeView(self.data) self.setModel(self.model) def main(): myapp = QApplication(sys.argv) temp = Template() temp.show() myapp.exec_() if __name__ == '__main__': main() </code></pre> <p>The code from combo box:</p> <pre><code>stb_listview = QComboBox() view = Template() stb_listview.setView(view) stb_listview.setModel(view.model) </code></pre>

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