def item_focus_change(self, scene, item):
"""
Set doc string in Help widget when focus on node changed
"""
assert isinstance(item, dataflowview.vertex.GraphicalVertex)
txt = item.vertex().get_tip()
# todo: use services
display_help(txt)
def _display_help(self):
"""
Method to display help
"""
doc = self.applet.model.get_documentation()
if not doc:
doc = """
<H1>Visualea</H1>
More informations: http://openalea.gforge.inria.fr/doc/openalea/visualea/doc/_build/html/contents.html
"""
display_help(doc)
def _diplay_help(widget):
if self.model:
display_help(self.model.get_documentation())
else:
display_help(self._obj.get_documentation())
def _diplay_help(widget):
if self.model:
display_help(self.model.get_documentation())
else:
display_help(self._obj.get_documentation())
def focus_change(self):
"""
Set doc string in Help widget when focus changed
"""
doc = self.model.get_documentation()
display_help(doc)
def focus_change(self):
"""
Set doc string in Help widget when focus changed
"""
doc = self.model.get_documentation()
display_help(doc)
