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Cleanup timeline warning/error triangle drawing, add TODOs

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This commit is contained in:
René Stadler 2007-12-07 14:10:03 +02:00 committed by Stefan Sauer
parent abc54e5360
commit a073b11f63
1 changed files with 29 additions and 10 deletions
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39
debug-viewer/GstDebugViewer/Plugins/Timeline.py
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@ -524,16 +524,19 @@ class TimelineWidget (gtk.DrawingArea):
# Draw error and warning triangle indicators:
def triangle (ctx, size = 8):
ctx.move_to (-size // 2, 0)
ctx.line_to ((size + 1) // 2, 0)
ctx.line_to (0, size / 1.41)
ctx.close_path ()
for level in (Data.debug_level_warning, Data.debug_level_error,):
ctx.set_source_rgb (*(theme.colors_float (level)[1]))
for i, counts in enumerate (dist_data):
if counts[level] == 0:
continue
SIZE = 8
ctx.move_to (i - SIZE // 2, 0)
ctx.line_to (i + SIZE // 2, 0)
ctx.line_to (i, SIZE / 1.41)
ctx.close_path ()
ctx.translate (i, 0)
triangle (ctx)
ctx.fill ()
def __draw_graph (self, ctx, w, h, maximum, data):
@ -809,18 +812,34 @@ class TimelineFeature (FeatureBase):
if event.button != 1:
return True
# TODO: Check if clicked inside a warning/error indicator triangle and
# navigate there.
pos = int (event.x)
self.goto_time_position (pos)
return False
def handle_timeline_motion_notify_event (self, widget, event):
if not event.state & gtk.gdk.BUTTON1_MASK:
return True
x = event.x
y = event.y
pos = int (event.x)
self.goto_time_position (pos)
return False
if event.state & gtk.gdk.BUTTON1_MASK:
self.handle_timeline_motion_button1 (x, y)
return True
else:
self.handle_timeline_motion (x, y)
return False
def handle_timeline_motion (self, x, y):
# TODO: Prelight warning and error indicator triangles.
pass
def handle_timeline_motion_button1 (self, x, y):
self.goto_time_position (int (x))
def goto_time_position (self, pos):