def editContainer(scenario, action):
timeline = get_pipeline(scenario).props.timeline
container = timeline.get_element(action.structure["container-name"])
if container is None:
for layer in timeline.get_layers():
for clip in layer.get_clips():
Gst.info("Exisiting clip: %s" % clip.get_name())
scenario.report_simple(GLib.quark_from_string("scenario::execution-error"),
"Could not find container: %s"
% action.structure["container-name"])
return 1
res, position = GstValidate.action_get_clocktime(scenario, action, "position")
layer_prio = action.structure["new-layer-priority"]
if res is False:
return 0
edge = get_edge(action.structure)
container_ui = container.ui
setEditingMode(timeline, scenario, action)
y = 21 - container_ui.translate_coordinates(timeline.ui, 0, 0)[1]
if container.get_layer().get_priority() != layer_prio and layer_prio != -1:
try:
layer = timeline.get_layers()[layer_prio]
Gst.info("Y is: %s Realized?? %s Priori: %s layer prio: %s"
% (layer.ui.get_allocation().y,
container_ui.get_realized(),
container.get_layer().get_priority(),
layer_prio))
y = layer.ui.get_allocation().y - container_ui.translate_coordinates(timeline.ui, 0, 0)[1]
if y < 0:
y += 21
elif y > 0:
y -= 21
except IndexError:
if layer_prio == -1:
y = -5
else:
layer = timeline.get_layers()[-1]
alloc = layer.ui.get_allocation()
y = alloc.y + alloc.height + 10 - container_ui.translate_coordinates(timeline.ui, 0, 0)[1]
if not hasattr(scenario, "last_edge"):
scenario.last_edge = edge
if not hasattr(scenario, "dragging") or scenario.dragging is False \
or scenario.last_edge != edge:
event_widget = container.ui
if isinstance(container, GES.SourceClip):
if edge == GES.Edge.EDGE_START:
event_widget = container.ui.leftHandle
elif edge == GES.Edge.EDGE_END:
event_widget = container.ui.rightHandle
scenario.dragging = True
event = Event(Gdk.EventType.BUTTON_PRESS, button=1, y=y)
with mock.patch.object(Gtk, "get_event_widget") as get_event_widget:
get_event_widget.return_value = event_widget
timeline.ui._button_press_event_cb(event_widget, event)
event = Event(Gdk.EventType.MOTION_NOTIFY, button=1,
x=Zoomable.nsToPixelAccurate(position) -
container_ui.translate_coordinates(timeline.ui.layout.layers_vbox, 0, 0)[0],
y=y, state=Gdk.ModifierType.BUTTON1_MASK)
with mock.patch.object(Gtk, "get_event_widget") as get_event_widget:
get_event_widget.return_value = container.ui
timeline.ui._motion_notify_event_cb(None, event)
GstValidate.print_action(action, "Editing %s to %s in %s mode, edge: %s "
"with new layer prio: %d\n" % (action.structure["container-name"],
Gst.TIME_ARGS(position),
scenario.last_mode,
edge,
layer_prio))
_releaseButtonIfNeeded(scenario, action, timeline, container, edge, layer_prio,
position, y)
scenario.last_edge = edge
return 1