def set_value(self, val):
"""
\brief set value if exists in answers
\param val - value to set
\retval True - value found and set
\retval False - value was not found
"""
m = self.combobox.get_model()
if m != None:
itt = find_in_model(m, lambda mod, it: mod.get_value(it, 0) == val)
if itt != None:
self.combobox.set_active_iter(itt)
return True
return False
def get_value(self):
"""
\brief get selected value
\retavl None if checkbutton is not active
\retval value assigned to selected in combobox string
"""
if self.combobox.get_model() == None:
return None
if isinstance(self.combobox.get_child(), gtk.Entry): # we have entry in combobox
val = self.combobox.get_active_text()
model = self.combobox.get_model()
fit = find_in_model(model, lambda mod, itt: mod.get_value(itt, 1) == val)
if fit == None:
return self.return_value(self.none_answer)
return self.return_value(model.get_value(fit, 0))
else: # we have not entry in combobox
it = self.combobox.get_active_iter()
if it != None:
val = self.combobox.get_model().get_value(it, 0)
return self.return_value(val)
return self.return_value(self.none_answer)
