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Draw vertical timeline connectors as triangles

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This commit is contained in:
René Stadler 2007-11-26 18:01:30 +02:00 committed by Stefan Sauer
parent 61a28cff12
commit 13d22d4254
1 changed files with 10 additions and 5 deletions
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15
debug-viewer/GstDebugViewer/Plugins/Timeline.py
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@ -284,8 +284,10 @@ class VerticalTimelineWidget (gtk.DrawingArea):
ctx.set_line_width (1.)
ctx.set_source_rgb (0., 0., 0.)
first_y += cell_height // 2 - .5
half_height = cell_height // 2 - .5
quarter_height = cell_height // 4 - .5
first_y += half_height
for i, i_data in enumerate (data):
ts, thread = i_data
if thread in self.thread_colors:
@ -301,10 +303,13 @@ class VerticalTimelineWidget (gtk.DrawingArea):
ts_offset = ts_fraction * h
row_offset = first_y + i * cell_height
ctx.move_to (-.5, ts_offset)
ctx.line_to (4.5, ts_offset)
ctx.line_to (w - 4.5, row_offset)
ctx.line_to (w + .5, row_offset)
ctx.line_to (half_height, ts_offset)
ctx.line_to (w - quarter_height, row_offset)
ctx.stroke ()
ctx.line_to (w - quarter_height, row_offset)
ctx.line_to (w + .5, row_offset - half_height)
ctx.line_to (w + .5, row_offset + half_height)
ctx.fill ()
def __handle_size_request (self, self_, req):