def reload_model(self):
'''Re-initialize the treeview model. This is called when
reloading the index to get rid of out-of-sync model errors
without need to close the app first.
'''
assert self.uistate['treeview'] in ('tagged', 'tags')
self.treeview.disconnect_index()
tags = [t.name for t in self.tagcloud.get_tag_filter()]
if tags:
model = TaggedPageTreeStore(self.index, tags,
self.uistate['show_full_page_name'])
elif self.uistate['treeview'] == 'tags':
model = TagsPageTreeStore(self.index, (),
self.uistate['show_full_page_name'])
else:
model = PageTreeStore(self.index)
self.treeview.set_model(model)
def handler(o, *a):
signal = a[-1]
path = a[0].to_string()
for signal in ('row-inserted', 'row-changed', 'row-deleted',
'row-has-child-toggled'):
model.connect(signal, handler, signal)
def on_properties_changed(self, properties):
old_model = self.calendar_widget.treeview.get_model()
self.disconnect_from(old_model)
index = self.notebook.index
namespace = properties['namespace']
new_model = PageTreeStore(index, root=namespace, reverse=True)
self.calendar_widget.treeview.set_model(new_model)
self.connectto_all(new_model, ('row-inserted', 'row-deleted'), handler=self.on_pane_changed)
self.on_pane_changed()
def reload_model(self):
'''Re-initialize the treeview model. This is called when
reloading the index to get rid of out-of-sync model errors
without need to close the app first.
'''
assert self.uistate['treeview'] in ('tagged', 'tags')
tags = [t.name for t in self.tagcloud.get_tag_filter()]
if tags:
model = TaggedPageTreeStore(self.index, tags, self.uistate['show_full_page_name'])
elif self.uistate['treeview'] == 'tags':
model = TagsPageTreeStore(self.index, (), self.uistate['show_full_page_name'])
else:
model = PageTreeStore(self.index)
self.treeview.set_model(model)