def test_marker_moved_ui(self):
"""Checks the move marker UI."""
markers = self.timeline.get_marker_list("markers")
marker_box = self.timeline_container.markers
x1 = 300
position1 = Zoomable.pixel_to_ns(x1)
marker = marker_box.markers_container.add(position1)
self.assert_markers(markers, [(position1, None)])
x2 = 400
position2 = Zoomable.pixel_to_ns(x2)
event = mock.Mock(spec=Gdk.EventButton)
event.x = x2
event.y = 1
event.type = Gdk.EventType.BUTTON_PRESS
event.button = Gdk.BUTTON_PRIMARY
with mock.patch.object(Gtk, "get_event_widget") as get_event_widget:
get_event_widget.return_value = marker.ui
event.guiEvent = Gdk.Event.new(Gdk.EventType.BUTTON_PRESS)
marker_box.do_button_press_event(event)
with mock.patch.object(
marker.ui,
"translate_coordinates") as translate_coordinates:
translate_coordinates.return_value = (x2, 0)
marker_box.do_motion_notify_event(event)
marker_box.do_button_release_event(event)
self.assert_markers(markers, [(position2, None)])
def test_marker_added_ui(self):
"""Checks the add marker UI."""
markers = self.timeline.get_marker_list("markers")
marker_box = self.timeline_container.markers
x = 100
event = mock.Mock(spec=Gdk.EventButton)
event.x = x
event.y = 1
event.button = Gdk.BUTTON_PRIMARY
with mock.patch.object(Gtk, "get_event_widget") as get_event_widget:
get_event_widget.return_value = marker_box
event.guiEvent = Gdk.Event.new(Gdk.EventType.BUTTON_PRESS)
marker_box.do_button_press_event(event)
event.guiEvent = Gdk.Event.new(Gdk.EventType.BUTTON_RELEASE)
marker_box.do_button_release_event(event)
position = Zoomable.pixel_to_ns(event.x)
self.assert_markers(markers, [(position, None)])
def test_marker_comment_ui(self):
"""Checks the comments marker UI."""
markers = self.timeline.get_marker_list("markers")
marker_box = self.timeline_container.markers
x = 500
position = Zoomable.pixel_to_ns(x)
marker = marker_box.markers_container.add(position)
self.assert_markers(markers, [(position, None)])
event = mock.Mock(spec=Gdk.EventButton)
event.x = x
event.y = 1
event.type = Gdk.EventType.BUTTON_PRESS
event.button = Gdk.BUTTON_PRIMARY
with mock.patch.object(Gtk, "get_event_widget") as get_event_widget:
get_event_widget.return_value = marker.ui
def popup(markerpopover):
text_buffer = markerpopover.text_view.get_buffer()
text_buffer.set_text("com")
text_buffer.set_text("comment")
markerpopover.popdown()
original_popover_menu = Gtk.Popover.popup
Gtk.Popover.popup = popup
try:
event.guiEvent = Gdk.Event.new(Gdk.EventType.BUTTON_PRESS)
marker_box.do_button_press_event(event)
event.guiEvent = Gdk.Event.new(
Gdk.EventType.DOUBLE_BUTTON_PRESS)
event.type = Gdk.EventType.DOUBLE_BUTTON_PRESS
marker_box.do_button_press_event(event)
finally:
Gtk.Popover.popup = original_popover_menu
stack, = self.action_log.undo_stacks
self.assertEqual(len(stack.done_actions), 1, stack.done_actions)
self.assert_markers(markers, [(position, "comment")])
def check_keyframe_ui_toggle(self, ges_clip, timeline_container):
"""Checks keyframes toggling by click events."""
timeline = timeline_container.timeline
start = ges_clip.props.start
start_px = Zoomable.ns_to_pixel(start)
inpoint = ges_clip.props.in_point
duration = ges_clip.props.duration
duration_px = Zoomable.ns_to_pixel(duration)
offsets_px = (1, int(duration_px / 2), int(duration_px) - 1)
timeline.selection.select([ges_clip])
ges_video_source = ges_clip.find_track_element(None, GES.VideoSource)
binding = ges_video_source.get_control_binding("alpha")
control_source = binding.props.control_source
keyframe_curve = ges_video_source.ui.keyframe_curve
values = [item.timestamp for item in control_source.get_all()]
self.assertEqual(values, [inpoint, inpoint + duration])
# Add keyframes by simulating mouse clicks.
for offset_px in offsets_px:
offset = Zoomable.pixel_to_ns(start_px + offset_px) - start
xdata, ydata = inpoint + offset, 1
x, y = keyframe_curve._ax.transData.transform((xdata, ydata))
event = MouseEvent(
name="button_press_event",
canvas=keyframe_curve,
x=x,
y=y,
button=1
)
keyframe_curve.translate_coordinates = \
mock.Mock(return_value=(start_px + offset_px, None))
with mock.patch.object(Gtk, "get_event_widget") as get_event_widget:
get_event_widget.return_value = keyframe_curve
event.guiEvent = Gdk.Event.new(Gdk.EventType.BUTTON_PRESS)
keyframe_curve._mpl_button_press_event_cb(event)
event.name = "button_release_event"
event.guiEvent = Gdk.Event.new(Gdk.EventType.BUTTON_RELEASE)
keyframe_curve._mpl_button_release_event_cb(event)
values = [item.timestamp for item in control_source.get_all()]
self.assertIn(inpoint + offset, values)
# Remove keyframes by simulating mouse double-clicks.
for offset_px in offsets_px:
offset = Zoomable.pixel_to_ns(start_px + offset_px) - start
xdata, ydata = inpoint + offset, 1
x, y = keyframe_curve._ax.transData.transform((xdata, ydata))
event = MouseEvent(
name="button_press_event",
canvas=keyframe_curve,
x=x,
y=y,
button=1
)
keyframe_curve.translate_coordinates = \
mock.Mock(return_value=(start_px + offset_px, None))
with mock.patch.object(Gtk, "get_event_widget") as get_event_widget:
get_event_widget.return_value = keyframe_curve
event.guiEvent = Gdk.Event.new(Gdk.EventType.BUTTON_PRESS)
keyframe_curve._mpl_button_press_event_cb(event)
event.name = "button_release_event"
event.guiEvent = Gdk.Event.new(Gdk.EventType.BUTTON_RELEASE)
keyframe_curve._mpl_button_release_event_cb(event)
event.name = "button_press_event"
event.guiEvent = Gdk.Event.new(Gdk.EventType.BUTTON_PRESS)
keyframe_curve._mpl_button_press_event_cb(event)
event.guiEvent = Gdk.Event.new(Gdk.EventType._2BUTTON_PRESS)
keyframe_curve._mpl_button_press_event_cb(event)
event.name = "button_release_event"
event.guiEvent = Gdk.Event.new(Gdk.EventType.BUTTON_RELEASE)
keyframe_curve._mpl_button_release_event_cb(event)
values = [item.timestamp for item in control_source.get_all()]
self.assertNotIn(inpoint + offset, values)
