def init_sequence_gui():
"""
Called after project load or changing current sequence
to initialize interface.
"""
# Set correct compositing mode menu item selected
gui.editor_window.init_compositing_mode_menu()
gui.editor_window.init_timeline_rendering_menu()
gui.editor_window.tline_render_mode_launcher.set_pixbuf(editorstate.tline_render_mode)
gui.comp_mode_launcher.set_pixbuf(editorstate.get_compositing_mode())
# Set initial timeline scale draw params
editorstate.current_sequence().update_length()
# Handle timeline rendering GUI and data
tlinerender.init_for_sequence()
gui.editor_window.hide_tline_render_strip()
if editorstate.get_tline_rendering_mode() != appconsts.TLINE_RENDERING_OFF:
gui.editor_window.show_tline_render_strip()
updater.update_pix_per_frame_full_view()
updater.init_tline_scale()
updater.repaint_tline()
def tline_canvas_mouse_pressed(event, frame):
"""
Mouse event callback from timeline canvas widget
"""
editorstate.timeline_mouse_disabled = False # This is used to disable "move and "release" events when they would get bad data.
if PLAYER().looping():
return
elif PLAYER().is_playing():
PLAYER().stop_playback()
# Double click handled separately
if event.type == Gdk.EventType._2BUTTON_PRESS:
return
# Handle and exit parent clip selecting
if EDIT_MODE() == editorstate.SELECT_PARENT_CLIP:
syncsplitevent.select_sync_parent_mouse_pressed(event, frame)
editorstate.timeline_mouse_disabled = True
# Set INSERT_MODE
modesetting.set_default_edit_mode()
return
# Handle and exit tline sync clip selecting
if EDIT_MODE() == editorstate.SELECT_TLINE_SYNC_CLIP:
audiosync.select_sync_clip_mouse_pressed(event, frame)
editorstate.timeline_mouse_disabled = True
# Set INSERT_MODE
modesetting.set_default_edit_mode()
return
# Hitting timeline in clip display mode displays timeline in
# default mode.
if not timeline_visible():
updater.display_sequence_in_monitor()
if (event.button == 1):
# Now that we have correct edit mode we'll reenter
# this method to get e.g. a select action
tline_canvas_mouse_pressed(event, frame)
return
if (event.button == 3):
# Right mouse + CTRL displays clip menu if we hit clip
if (event.get_state() & Gdk.ModifierType.CONTROL_MASK):
PLAYER().seek_frame(frame)
# Right mouse on timeline seeks frame
else:
success = display_clip_menu_pop_up(event.y, event, frame)
if not success:
PLAYER().seek_frame(frame)
return
# If clip end drag mode is for some reason still active, exit to default edit mode
if EDIT_MODE() == editorstate.CLIP_END_DRAG:
modesetting.set_default_edit_mode()
# This shouldn't happen unless for some reason mouse release didn't hit clipenddragmode listener.
print("EDIT_MODE() == editorstate.CLIP_END_DRAG at mouse press!")
# Check if match frame close is hit
if editorstate.current_is_move_mode() and timeline_visible():
if tlinewidgets.match_frame_close_hit(event.x, event.y) == True:
tlinewidgets.set_match_frame(-1, -1, True)
updater.repaint_tline()
return
# Check if compositor is hit and if so, handle compositor editing
if editorstate.current_is_move_mode() and timeline_visible():
hit_compositor = tlinewidgets.compositor_hit(frame, event.x, event.y, current_sequence().compositors)
if hit_compositor != None:
if editorstate.get_compositing_mode() == appconsts.COMPOSITING_MODE_STANDARD_AUTO_FOLLOW:
compositeeditor.set_compositor(hit_compositor)
compositormodes.set_compositor_selected(hit_compositor)
movemodes.clear_selected_clips()
editorstate.timeline_mouse_disabled = True
return
elif editorstate.auto_follow_active() == False or hit_compositor.obey_autofollow == False:
movemodes.clear_selected_clips()
if event.button == 1 or (event.button == 3 and event.get_state() & Gdk.ModifierType.CONTROL_MASK):
compositormodes.set_compositor_mode(hit_compositor)
mode_funcs = EDIT_MODE_FUNCS[editorstate.COMPOSITOR_EDIT]
press_func = mode_funcs[TL_MOUSE_PRESS]
press_func(event, frame)
return
if event.button == 3:
compositormodes.set_compositor_selected(hit_compositor)
guicomponents.display_compositor_popup_menu(event, hit_compositor,
compositor_menu_item_activated)
return
elif event.button == 2:
updater.zoom_project_length()
return
compositormodes.clear_compositor_selection()
# Check if we should enter clip end drag mode
if (event.button == 3 and editorstate.current_is_move_mode()
and timeline_visible() and (event.get_state() & Gdk.ModifierType.CONTROL_MASK)):
# with CTRL right mouse
clipenddragmode.maybe_init_for_mouse_press(event, frame)
elif (timeline_visible() and (EDIT_MODE() == editorstate.INSERT_MOVE or EDIT_MODE() == editorstate.OVERWRITE_MOVE)
and (tlinewidgets.pointer_context == appconsts.POINTER_CONTEXT_END_DRAG_LEFT or tlinewidgets.pointer_context == appconsts.POINTER_CONTEXT_END_DRAG_RIGHT)):
# with pointer context
clipenddragmode.maybe_init_for_mouse_press(event, frame)
# Handle mouse button presses depending which button was pressed and
# editor state.
# RIGHT BUTTON: seek frame or display clip menu if not dragging clip end
if (event.button == 3 and EDIT_MODE() != editorstate.CLIP_END_DRAG and EDIT_MODE() != editorstate.KF_TOOL):
if ((not editorstate.current_is_active_trim_mode()) and timeline_visible()):
if not(event.get_state() & Gdk.ModifierType.CONTROL_MASK):
success = display_clip_menu_pop_up(event.y, event, frame)
if not success:
PLAYER().seek_frame(frame)
else:
# For trim modes set <X>_NO_EDIT edit mode and seek frame. and seek frame
trimmodes.set_no_edit_trim_mode()
PLAYER().seek_frame(frame)
return
# LEFT BUTTON: Select new trimmed clip in active one roll trim mode with sensitive cursor.
elif (event.button == 1 and EDIT_MODE() == editorstate.ONE_ROLL_TRIM):
track = tlinewidgets.get_track(event.y)
if track == None:
modesetting.set_default_edit_mode(True)
return
success = trimmodes.set_oneroll_mode(track, frame)
if not success:
modesetting.set_default_edit_mode(True)
return
if trimmodes.edit_data["to_side_being_edited"] == True:
pointer_context = appconsts.POINTER_CONTEXT_TRIM_LEFT
else:
pointer_context = appconsts.POINTER_CONTEXT_TRIM_RIGHT
gui.editor_window.set_tline_cursor_to_context(pointer_context)
gui.editor_window.set_tool_selector_to_mode()
if not editorpersistance.prefs.quick_enter_trims:
editorstate.timeline_mouse_disabled = True
else:
trimmodes.oneroll_trim_move(event.x, event.y, frame, None)
elif event.button == 2:
updater.zoom_project_length()
# LEFT BUTTON: Handle left mouse button edits by passing event to current edit mode
# handler func
elif event.button == 1 or event.button == 3:
mode_funcs = EDIT_MODE_FUNCS[EDIT_MODE()]
press_func = mode_funcs[TL_MOUSE_PRESS]
press_func(event, frame)
def _display_compositor_edit_box():
# This gets called on startup before edit_frame is filled
try:
widgets.value_edit_frame.remove(widgets.value_edit_box)
except:
pass
global keyframe_editor_widgets
keyframe_editor_widgets = []
vbox = Gtk.VBox()
# Case: Empty edit frame
global compositor
if compositor == None:
filler = Gtk.EventBox()
filler.add(Gtk.Label())
vbox.pack_start(filler, True, True, 0)
if current_sequence().compositing_mode != appconsts.COMPOSITING_MODE_STANDARD_FULL_TRACK:
info = Gtk.Label(label=_("No Compositor"))
info.set_sensitive(False)
else:
info = Gtk.Label(label=_("This panel not used in\n Compositing Mode Standard Full Track."))
info.set_justify(Gtk.Justification.CENTER)
info.set_sensitive(False)
filler = Gtk.EventBox()
filler.add(info)
vbox.pack_start(filler, False, False, 0)
filler = Gtk.EventBox()
filler.add(Gtk.Label())
vbox.pack_start(filler, True, True, 0)
vbox.show_all()
scroll_window = Gtk.ScrolledWindow()
scroll_window.add_with_viewport(vbox)
scroll_window.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
scroll_window.show_all()
widgets.value_edit_box = scroll_window
widgets.value_edit_frame.add(scroll_window)
return
# Case: Filled frame
compositor_name_label = Gtk.Label(label= "<b>" + compositor.name + "</b>")
compositor_name_label.set_use_markup(True)
vbox.pack_start(compositor_name_label, False, False, 0)
vbox.pack_start(guicomponents.EditorSeparator().widget, False, False, 0)
# Track editor
if editorstate.get_compositing_mode() != appconsts.COMPOSITING_MODE_STANDARD_AUTO_FOLLOW:
target_combo = guicomponents.get_compositor_track_select_combo(
current_sequence().tracks[compositor.transition.b_track],
current_sequence().tracks[compositor.transition.a_track],
_target_track_changed)
target_row = Gtk.HBox()
target_row.pack_start(guiutils.get_pad_label(5, 3), False, False, 0)
target_row.pack_start(Gtk.Label(label=_("Destination Track:")), False, False, 0)
target_row.pack_start(guiutils.get_pad_label(5, 3), False, False, 0)
target_row.pack_start(target_combo, False, False, 0)
target_row.pack_start(Gtk.Label(), True, True, 0)
vbox.pack_start(target_row, False, False, 0)
vbox.pack_start(guicomponents.EditorSeparator().widget, False, False, 0)
# Transition editors
t_editable_properties = propertyedit.get_transition_editable_properties(compositor)
for ep in t_editable_properties:
editor_row = propertyeditorbuilder.get_editor_row(ep)
if editor_row != None: # Some properties don't have editors
vbox.pack_start(editor_row, False, False, 0)
vbox.pack_start(guicomponents.EditorSeparator().widget, False, False, 0)
# Add keyframe editor widget to be updated for frame changes if such is created.
try:
editor_type = ep.args[propertyeditorbuilder.EDITOR]
except KeyError:
editor_type = propertyeditorbuilder.SLIDER # this is the default value
if ((editor_type == propertyeditorbuilder.KEYFRAME_EDITOR)
or (editor_type == propertyeditorbuilder.KEYFRAME_EDITOR_RELEASE)
or (editor_type == propertyeditorbuilder.KEYFRAME_EDITOR_CLIP)
or (editor_type == propertyeditorbuilder.KEYFRAME_EDITOR_CLIP_FADE)
or (editor_type == propertyeditorbuilder.FADE_LENGTH)
or (editor_type == propertyeditorbuilder.GEOMETRY_EDITOR)):
keyframe_editor_widgets.append(editor_row)
# Extra editors. Editable properties have already been created with "editor=no_editor"
# and will be looked up by editors from clip
editor_rows = propertyeditorbuilder.get_transition_extra_editor_rows(compositor, t_editable_properties)
for editor_row in editor_rows:
# These are added to keyframe editors list based on editor type, not based on EditableProperty type as above
# because one editor sets values for multiple EditableProperty objects
if editor_row.__class__ == keyframeeditor.RotatingGeometryEditor:
keyframe_editor_widgets.append(editor_row)
vbox.pack_start(editor_row, False, False, 0)
vbox.pack_start(guicomponents.EditorSeparator().widget, False, False, 0)
vbox.pack_start(Gtk.Label(), True, True, 0)
vbox.show_all()
scroll_window = Gtk.ScrolledWindow()
scroll_window.add_with_viewport(vbox)
scroll_window.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
scroll_window.show_all()
widgets.value_edit_box = scroll_window
widgets.value_edit_frame.add(scroll_window)
