Fixed the usrp and usrp2 probe scripts to work with the new gui param api.

[debian/gnuradio] / grc / gui / Param.py

diff --git a/grc/gui/Param.py b/grc/gui/Param.py
index b84598e61c7ea87d2fff8102d2afd480450f1a1b..7fabb667131c3fe70504b51214e348207778da49 100644 (file)
--- a/grc/gui/Param.py
+++ b/grc/gui/Param.py
@@ -30,7 +30,7 @@ class InputParam(gtk.HBox):
                gtk.HBox.__init__(self)
                self.param = param
                self._callback = callback
-               self.label = gtk.Label('') #no label, markup is added by set_markup
+               self.label = gtk.Label() #no label, markup is added by set_markup
                self.label.set_size_request(150, -1)
                self.pack_start(self.label, False)
                self.set_markup = lambda m: self.label.set_markup(m)
@@ -66,7 +66,11 @@ class InputParam(gtk.HBox):
                self.param.set_value(self.get_text())
                #call the callback
                if self._callback: self._callback()
-               #self.update() #dont update here, parent will update
+               else:
+                       #no callback mode (used in supporting gui scripts)
+                       #internally re-validate the param and update the gui
+                       self.param.validate()
+                       self.update()
 
 class EntryParam(InputParam):
        """Provide an entry box for strings and numbers."""
@@ -155,9 +159,9 @@ class Param(Element):
                All others get a standard entry parameter.
                @return gtk input class
                """
-               if self.is_enum(): return EnumParam(*args, **kwargs)
-               if self.get_options(): return EnumEntryParam(*args, **kwargs)
-               return EntryParam(*args, **kwargs)
+               if self.is_enum(): return EnumParam(self, *args, **kwargs)
+               if self.get_options(): return EnumEntryParam(self, *args, **kwargs)
+               return EntryParam(self, *args, **kwargs)
 
        def get_layout(self):
                """