[pitivi] misc: Rename print_ns to format_ns

[Mathieu Duponchelle <mathieudu src gnome org>]

commit 43adbb2a409ac879198f2129372f33813d42b3bc
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Fri Dec 13 21:15:28 2013 +0100

    misc: Rename print_ns to format_ns

 pitivi/timeline/previewers.py |    4 ++--
 pitivi/utils/misc.py          |    2 +-
 pitivi/utils/pipeline.py      |   10 +++++-----
 pitivi/viewer.py              |    4 ++--
 4 files changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/pitivi/timeline/previewers.py b/pitivi/timeline/previewers.py
index 150c520..c882c84 100644
--- a/pitivi/timeline/previewers.py
+++ b/pitivi/timeline/previewers.py
@@ -35,7 +35,7 @@ import renderer
 from pitivi.settings import get_dir, xdg_cache_home
 from pitivi.utils.signal import Signallable
 from pitivi.utils.loggable import Loggable
-from pitivi.utils.misc import binary_search, filename_from_uri, quantize, quote_uri, hash_file, print_ns
+from pitivi.utils.misc import binary_search, filename_from_uri, quantize, quote_uri, hash_file, format_ns
 from pitivi.utils.system import CPUUsageTracker
 from pitivi.utils.timeline import Zoomable
 from pitivi.utils.ui import CONTROL_WIDTH
@@ -394,7 +394,7 @@ class VideoPreviewer(Clutter.ScrollActor, PreviewGenerator, Zoomable, Loggable):
                 # too much trouble for something which does not happen in
                 # practice. My last words..
                 self.fixme("Thumbnail is already set for time: %s, %s",
-                           print_ns(time), print_ns(original_time))
+                           format_ns(time), format_ns(original_time))
                 return
         thumb.set_from_gdkpixbuf_animated(pixbuf)
         if time in self.queue:
diff --git a/pitivi/utils/misc.py b/pitivi/utils/misc.py
index 182fb30..6c03a60 100644
--- a/pitivi/utils/misc.py
+++ b/pitivi/utils/misc.py
@@ -61,7 +61,7 @@ def between(a, b, c):
     return (a <= b) and (b <= c)
 
 
-def print_ns(time):
+def format_ns(time):
     if time == Gst.CLOCK_TIME_NONE:
         return "CLOCK_TIME_NONE"
 
diff --git a/pitivi/utils/pipeline.py b/pitivi/utils/pipeline.py
index bba2f9b..ee6f06f 100644
--- a/pitivi/utils/pipeline.py
+++ b/pitivi/utils/pipeline.py
@@ -28,7 +28,7 @@ High-level pipelines
 """
 from pitivi.utils.loggable import Loggable
 from pitivi.utils.signal import Signallable
-from pitivi.utils.misc import print_ns
+from pitivi.utils.misc import format_ns
 
 from gi.repository import GLib
 from gi.repository import GObject
@@ -123,7 +123,7 @@ class Seeker(Signallable, Loggable):
                 self.emit('seek', position, format)
             except PipelineError as e:
                 self.error("Error while seeking to position:%s format: %r, reason: %s",
-                          print_ns(position), format, e)
+                          format_ns(position), format, e)
                 # if an exception happened while seeking, properly
                 # reset ourselves
                 return False
@@ -285,7 +285,7 @@ class SimplePipeline(Signallable, Loggable):
         if not res:
             raise PipelineError("Couldn't get position")
 
-        self.log("Got position %s" % print_ns(cur))
+        self.log("Got position %s" % format_ns(cur))
         return cur
 
     def getDuration(self, format=Gst.Format.TIME):
@@ -298,7 +298,7 @@ class SimplePipeline(Signallable, Loggable):
         if dur is None:
             self.info("Invalid duration: None")
         else:
-            self.log("Got duration %s" % print_ns(dur))
+            self.log("Got duration %s" % format_ns(dur))
         if self._duration != dur:
             self.emit("duration-changed", dur)
 
@@ -379,7 +379,7 @@ class SimplePipeline(Signallable, Loggable):
             return
 
         if format == Gst.Format.TIME:
-            self.debug("position : %s" % print_ns(position))
+            self.debug("position : %s" % format_ns(position))
         else:
             self.debug("position : %d , format:%d" % (position, format))
 
diff --git a/pitivi/viewer.py b/pitivi/viewer.py
index 0514964..53eb7f5 100644
--- a/pitivi/viewer.py
+++ b/pitivi/viewer.py
@@ -40,7 +40,7 @@ from pitivi.utils.pipeline import Seeker, SimplePipeline
 from pitivi.utils.ui import SPACING, hex_to_rgb
 from pitivi.utils.widgets import TimeWidget
 from pitivi.utils.loggable import Loggable
-from pitivi.utils.misc import print_ns
+from pitivi.utils.misc import format_ns
 
 GlobalSettings.addConfigSection("viewer")
 GlobalSettings.addConfigOption("viewerDocked", section="viewer",
@@ -451,7 +451,7 @@ class PitiviViewer(Gtk.VBox, Loggable):
         cur_time = time()
         if not self._tmp_pipeline:
             self.debug("Creating temporary pipeline for clip %s, position %s",
-                clip_uri, print_ns(position))
+                clip_uri, format_ns(position))
 
             self._oldTimelinePos = self.pipeline.getPosition()
             self._tmp_pipeline = Gst.ElementFactory.make("playbin", None)