diff options
| -rw-r--r-- | gr-wxgui/python/wxgui/stdgui2.py | 9 | ||||
| -rw-r--r-- | grc/python/flow_graph.tmpl | 10 |
2 files changed, 19 insertions, 0 deletions
diff --git a/gr-wxgui/python/wxgui/stdgui2.py b/gr-wxgui/python/wxgui/stdgui2.py index 71436d72c4..b38589988e 100644 --- a/gr-wxgui/python/wxgui/stdgui2.py +++ b/gr-wxgui/python/wxgui/stdgui2.py @@ -21,6 +21,8 @@ '''A simple wx gui for GNU Radio applications''' +import ctypes +import os import wx import sys from gnuradio import gr @@ -33,6 +35,13 @@ class stdapp (wx.App): self.title = title self._nstatus = nstatus self._max_noutput_items = max_noutput_items + # If we're on Linux, also enable multi-threading Xlib access + if os.name == 'posix': + try: + x11 = ctypes.cdll.LoadLibrary('libX11.so') + x11.XInitThreads() + except: + print "Warning: failed to XInitThreads()" # All our initialization must come before calling wx.App.__init__. # OnInit is called from somewhere in the guts of __init__. wx.App.__init__ (self, redirect=False) diff --git a/grc/python/flow_graph.tmpl b/grc/python/flow_graph.tmpl index 8b44f55126..3e9520a14f 100644 --- a/grc/python/flow_graph.tmpl +++ b/grc/python/flow_graph.tmpl @@ -275,6 +275,16 @@ $short_id#slurp #end def #if $generate_options != 'hb' if __name__ == '__main__': + #if $generate_options in ('wx_gui', 'qt_gui') + import ctypes + import os + if os.name == 'posix': + try: + x11 = ctypes.cdll.LoadLibrary('libX11.so') + x11.XInitThreads() + except: + print "Warning: failed to XInitThreads()" + #end if parser = OptionParser(option_class=eng_option, usage="%prog: [options]") #set $params_eq_list = list() #for $param in $parameters |