[Commit-gnuradio] [gnuradio] 03/03: grc: add error to WX/QT GUI blocks not matching the selected generate option

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jcorgan pushed a commit to branch master
in repository gnuradio.

commit c990e8256dd580a72b28d138c030a112a33157f7
Author: Sebastian Koslowski <address@hidden>
Date:   Thu Feb 12 22:00:37 2015 +0100

    grc: add error to WX/QT GUI blocks not matching the selected generate option
---
 grc/python/Block.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/grc/python/Block.py b/grc/python/Block.py
index d0cbfbf..191b03b 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):
         """