[bitbake-devel] [1.44 3/4] knotty: Be consistent when creating/updating progress bars

[Armin Kuster]

From: Peter Kjellerstedt <pkj at axis.com>

When creating a new progress bar (using BBProgress), a colon was
appended to the supplied message. However, when updating the message,
no colon was appended.

Change this so that the colon is instead part of the widgets that make
up the progress bar so that it does not matter when and how the
message is updated, it always displays the same.

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt at axis.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
(cherry picked from commit 08f35c04f6e1ce4c4ca5c2bef4cd8a192e12e682)
Signed-off-by: Armin Kuster <akuster808 at gmail.com>
---
 lib/bb/ui/knotty.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/bb/ui/knotty.py b/lib/bb/ui/knotty.py
index ddcb2148..c6abb2a1 100644
--- a/lib/bb/ui/knotty.py
+++ b/lib/bb/ui/knotty.py
@@ -35,15 +35,15 @@ class BBProgress(progressbar.ProgressBar):
         self.msg = msg
         self.extrapos = extrapos
         if not widgets:
-            widgets = [progressbar.Percentage(), ' ', progressbar.Bar(), ' ',
-            progressbar.ETA()]
-            self.extrapos = 4
+            widgets = [': ', progressbar.Percentage(), ' ', progressbar.Bar(),
+                       ' ', progressbar.ETA()]
+            self.extrapos = 5
 
         if resize_handler:
             self._resize_default = resize_handler
         else:
             self._resize_default = signal.getsignal(signal.SIGWINCH)
-        progressbar.ProgressBar.__init__(self, maxval, [self.msg + ": "] + widgets, fd=sys.stdout)
+        progressbar.ProgressBar.__init__(self, maxval, [self.msg] + widgets, fd=sys.stdout)
 
     def _handle_resize(self, signum=None, frame=None):
         progressbar.ProgressBar._handle_resize(self, signum, frame)
@@ -255,10 +255,10 @@ class TerminalFilter(object):
                 start_time = activetasks[t].get("starttime", None)
                 if not pbar or pbar.bouncing != (progress < 0):
                     if progress < 0:
-                        pbar = BBProgress("0: %s (pid %s) " % (activetasks[t]["title"], activetasks[t]["pid"]), 100, widgets=[progressbar.BouncingSlider(), ''], extrapos=2, resize_handler=self.sigwinch_handle)
+                        pbar = BBProgress("0: %s (pid %s)" % (activetasks[t]["title"], activetasks[t]["pid"]), 100, widgets=[' ', progressbar.BouncingSlider(), ''], extrapos=3, resize_handler=self.sigwinch_handle)
                         pbar.bouncing = True
                     else:
-                        pbar = BBProgress("0: %s (pid %s) " % (activetasks[t]["title"], activetasks[t]["pid"]), 100, widgets=[progressbar.Percentage(), ' ', progressbar.Bar(), ''], extrapos=4, resize_handler=self.sigwinch_handle)
+                        pbar = BBProgress("0: %s (pid %s)" % (activetasks[t]["title"], activetasks[t]["pid"]), 100, widgets=[' ', progressbar.Percentage(), ' ', progressbar.Bar(), ''], extrapos=5, resize_handler=self.sigwinch_handle)
                         pbar.bouncing = False
                     activetasks[t]["progressbar"] = pbar
                 tasks.append((pbar, progress, rate, start_time))
-- 
2.17.1