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-rw-r--r--grc/python/Block.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/grc/python/Block.py b/grc/python/Block.py
index d0cbfbfa86..191b03b452 100644
--- a/grc/python/Block.py
+++ b/grc/python/Block.py
@@ -77,6 +77,7 @@ class Block(_Block, _GUIBlock):
return clean_bus_structure
except: return ''
+
def throttle(self): return bool(self._throttle)
def validate(self):
@@ -101,6 +102,11 @@ class Block(_Block, _GUIBlock):
self.get_parent().evaluate(value)
except Exception as err:
self.add_error_message('Value "%s" cannot be evaluated:\n%s' % (value, err))
+ # check if this is a GUI block and matches the selected generate option
+ current_generate_option = self.get_parent().get_option('generate_options')
+ for label, option in (('WX GUI', 'wx_gui'), ('QT GUI', 'qt_gui')):
+ if self.get_name().startswith(label) and current_generate_option != option:
+ self.add_error_message("Can't generate this block in mode " + repr(option))
def rewrite(self):
"""