[Commit-gnuradio] [gnuradio] 04/16: grc: For "No GUI" option, you can now choose which terminal type you like

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trondeau pushed a commit to branch master
in repository gnuradio.

commit d9040c9f64de17a86b9288d0f470e194490384d0
Author: Martin Braun <address@hidden>
Date:   Sat Feb 1 17:01:15 2014 +0100

    grc: For "No GUI" option, you can now choose which terminal type you like
---
 grc/grc.conf.in         | 1 +
 grc/python/Generator.py | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/grc/grc.conf.in b/grc/grc.conf.in
index ace604a..e539d6c 100644
--- a/grc/grc.conf.in
+++ b/grc/grc.conf.in
@@ -5,3 +5,4 @@
 [grc]
 global_blocks_path = @blocksdir@
 local_blocks_path =
+xterm_executable = xterm
diff --git a/grc/python/Generator.py b/grc/python/Generator.py
index 005ed4c..62e7bca 100644
--- a/grc/python/Generator.py
+++ b/grc/python/Generator.py
@@ -28,6 +28,7 @@ from Constants import \
     HIER_BLOCKS_LIB_DIR, FLOW_GRAPH_TEMPLATE
 import convert_hier
 from .. gui import Messages
+from gnuradio import gr
 
 class Generator(object):
 
@@ -90,8 +91,9 @@ Add a Misc->Throttle block to your flow graph to avoid CPU 
congestion.''')
         cmds = [python_exe, '-u', self.get_file_path()] #-u is unbuffered stdio
 
         #when in no gui mode on linux, use an xterm (looks nice)
+        xterm_executable = gr.prefs().get_string('grc', 'xterm_executable', 
'xterm')
         if self._generate_options == 'no_gui' and 'linux' in 
sys.platform.lower():
-            cmds = ['xterm', '-e'] + cmds
+            cmds = [xterm_executable, '-e'] + cmds
 
         p = subprocess.Popen(args=cmds, stdout=subprocess.PIPE, 
stderr=subprocess.STDOUT, shell=False, universal_newlines=True)
         return p