diff options
Diffstat (limited to 'scripts/automation/trex_control_plane/console/trex_tui.py')
| -rw-r--r-- | scripts/automation/trex_control_plane/console/trex_tui.py | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/scripts/automation/trex_control_plane/console/trex_tui.py b/scripts/automation/trex_control_plane/console/trex_tui.py index c2048c9d..dbbac02b 100644 --- a/scripts/automation/trex_control_plane/console/trex_tui.py +++ b/scripts/automation/trex_control_plane/console/trex_tui.py @@ -7,6 +7,7 @@ from common import trex_stats from client_utils import text_tables from collections import OrderedDict import datetime +from cStringIO import StringIO class SimpleBar(object): def __init__ (self, desc, pattern): @@ -322,8 +323,7 @@ class TrexTUIPanelManager(): if self.show_log: self.log.show() - - sys.stdout.flush() + def handle_key (self, ch): # check for the manager registered actions @@ -459,8 +459,17 @@ class TrexTUI(): def draw_screen (self, force_draw = False): if (self.draw_policer >= 5) or (force_draw): - self.clear_screen() + + # capture stdout to a string + old_stdout = sys.stdout + sys.stdout = mystdout = StringIO() self.pm.show() + sys.stdout = old_stdout + + self.clear_screen() + print mystdout.getvalue() + sys.stdout.flush() + self.draw_policer = 0 else: self.draw_policer += 1 |