def run(self):
print("RUNNING")
# Marks segments with changed contents dirty.
_timeline_renderer.update_segments()
self.dirty_segments = _timeline_renderer.get_dirty_segments()
if len(self.dirty_segments) == 0:
print("no dirty segments")
return
try:
# Blocks untils renders are stopped and cleaned
tlinerenderserver.abort_current_renders()
except:
# Dbus default timeout of 25s was exceeded, something is very wrong, no use to attempt further work.
print(
"INFO: tlinerendersrver.abort_current_renders() exceeded DBus timeout of 25s."
)
return
# Write out MLT XML for render
self.save_path = _get_session_dir() + "/" + self.update_id + ".xml"
_xml_render_player = renderconsumer.XMLRenderPlayer(
self.save_path, self.xml_render_done, None,
PROJECT().c_seq, PROJECT(), PLAYER())
_xml_render_player.start()
def mouse_double_clicked(self, frame):
hit_seg = self.get_hit_segment(frame)
if hit_seg == None:
return
self.clear_selection()
hit_seg.selected = True
# On TLINE_RENDERING_AUTO this only selects, segment as render launching is auto
if get_tline_rendering_mode() == appconsts.TLINE_RENDERING_AUTO:
return
global _update_thread
# if not rendering, launch render.
if _update_thread == None:
hit_seg.segment_state = SEGMENT_DIRTY
self.launch_update_thread()
else:
# if rendering, cancel render
tlinerenderserver.abort_current_renders() # blocks
if _status_polling_thread != None:
_status_polling_thread.abort = True
# Delete file fragment
clip_path = hit_seg.get_clip_path()
if os.path.isfile(clip_path) == True:
os.remove(clip_path)
# Reset to be renderable on request.
hit_seg.segment_state = SEGMENT_UNRENDERED
hit_seg.content_hash = "-1"
# Update gui
self.set_all_partially_rendered_segments_not_rendered()
gui.tline_render_strip.widget.queue_draw()
def delete_segment(self, segment):
global _update_thread, _status_polling_thread
if _update_thread != None:
tlinerenderserver.abort_current_renders() # blocks
if _status_polling_thread != None:
_status_polling_thread.abort = True
else:
_update_thread = None
self.segments.remove(segment)
self.delete_segment_files([segment])
self.delete_all_partially_rendered_segment_files()
self.set_all_partially_rendered_segments_not_rendered()
if timeline_visible() == True:
current_sequence().update_hidden_track_for_timeline_rendering()
gui.tline_render_strip.widget.queue_draw()
# On TLINE_RENDERING_AUTO see if user added new segment while rendering.
if get_tline_rendering_mode() == appconsts.TLINE_RENDERING_AUTO:
self.update_segments()
if len(self.get_dirty_segments()) > 0:
self.launch_update_thread()
def _strip_menu_item_callback(widget, data):
global _update_thread, _status_polling_thread
msg, segment = data
if msg == "render_segment":
segment.segment_state = SEGMENT_DIRTY
get_renderer().clear_selection()
get_renderer().launch_update_thread()
elif msg == "delete_all":
if _update_thread != None:
tlinerenderserver.abort_current_renders() # blocks
if _status_polling_thread != None:
_status_polling_thread.abort = True
else:
_update_thread = None
old_segs = get_renderer().segments
get_renderer().segments = []
get_renderer().delete_segment_files(old_segs)
if timeline_visible() == True:
current_sequence().update_hidden_track_for_timeline_rendering()
gui.tline_render_strip.widget.queue_draw()
elif msg == "settings":
settings_dialog_launch(None, None)
else: # single segment delete
get_renderer().delete_segment(segment)
