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Viewing changes to softwarecenter/ui/gtk3/widgets/apptreeview.py

  • Committer: Kiwinote
  • Date: 2012-03-30 13:26:42 UTC
  • mfrom: (2935.2.1 trunk)
  • Revision ID: kiwinote@gmail.com-20120330132642-w11m5k0z6d35dkd0
https://launchpad.net/bugs/969050
* lp:~mvo/software-center/lp969050:
 - disconnect the view when the model is cleared to avoid a furry of
   cursor_changed signals as the rows get removed (LP: #969050)

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Lines of Context:
softwarecenter/ui/gtk3/widgets/apptreeview.py
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        self.expanded_path = None
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        self._needs_collapse = []
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        if self.appmodel:
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            self.appmodel.clear()
 
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            # before clearing the model, disconnect it from the view. this
 
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            # avoids that the model gets a "cursor_changed" signal for each
 
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            # removed row and consequently that _update_selected_row is called
 
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            # for rows that are not really selected (LP: #969050)
 
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            model = self.get_model()
 
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            self.set_model(None)
 
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            model.clear()
 
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            self.set_model(model)
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    def expand_path(self, path):
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        if path is not None and not isinstance(path, Gtk.TreePath):