/b-gtk/fix-viz

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  • Committer: Daniel Schierbeck
  • Date: 2007-11-12 18:11:12 UTC
  • mto: This revision was merged to the branch mainline in revision 396.
  • Revision ID: daniel.schierbeck@gmail.com-20071112181112-ypbx32tw0bu1v6d5
Added revision-number property to the TreeView.

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Lines of Context:
viz/treeview.py
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                     'The currently selected revision',
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                     gobject.PARAM_READWRITE),
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        'revision-number': (gobject.TYPE_STRING,
 
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                            'Revision number',
 
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                            'The number of the selected revision',
 
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                            '',
 
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                            gobject.PARAM_READABLE),
 
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        'children': (gobject.TYPE_PYOBJECT,
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                     'Child revisions',
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                     'Children of the currently selected revision',
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            return self.branch
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        elif property.name == 'revision':
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            return self.model.get_value(self.iter, treemodel.REVISION)
 
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        elif property.name == 'revision-number':
 
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            return self.model.get_value(self.iter, treemodel.REVNO)
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        elif property.name == 'children':
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            return self.model.get_value(self.iter, treemodel.CHILDREN)
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        elif property.name == 'parents':
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            parent_index = self.index[parent_id]
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            parent = self.model[parent_index][treemodel.REVISION]
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            if same_branch(self.get_revision(), parent):
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                self.treeview.set_cursor(parent_index)
 
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                self.set_revision(parent)
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                break
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        else:
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            self.treeview.set_cursor(self.index[parents[0]])
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        self.treeview.grab_focus()
 
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            self.set_revision_id(parents[0])
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    def forward(self):
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        """Signal handler for the Forward button."""
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            child_index = self.index[child_id]
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            child = self.model[child_index][treemodel.REVISION]
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            if same_branch(child, self.get_revision()):
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                self.treeview.set_cursor(child_index)
 
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                self.set_revision(child)
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                break
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        else:
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            self.treeview.set_cursor(self.index[children[0]])
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        self.treeview.grab_focus()
 
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            self.set_revision_id(children[0])
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    def populate(self, start, maxnum, broken_line_length=None):
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        """Fill the treeview with contents.