本文整理匯總了Python中gi.repository.GstValidate.action_get_clocktime方法的典型用法代碼示例。如果您正苦於以下問題：Python GstValidate.action_get_clocktime方法的具體用法？Python GstValidate.action_get_clocktime怎麽用？Python GstValidate.action_get_clocktime使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類gi.repository.GstValidate的用法示例。
在下文中一共展示了GstValidate.action_get_clocktime方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: editContainer
# 需要導入模塊: from gi.repository import GstValidate [as 別名]
# 或者: from gi.repository.GstValidate import action_get_clocktime [as 別名]
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