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# SPDX-License-Identifier: GPL-3.0-or-later
# Copyright (C) 2016-2020 by Nathan Lovato, Daniel Oakey, Razvan Radulescu, and contributors
import bpy
from .utils.functions import convert_duration_to_frames
from .utils.global_settings import SequenceTypes
from .utils.doc import doc_name, doc_idname, doc_brief, doc_description
class POWER_SEQUENCER_OT_space_sequences(bpy.types.Operator):
"""
*brief* Offsets all strips to the right of the time cursor by a given duration, ignoring locked sequences
"""
doc = {
"name": doc_name(__qualname__),
"demo": "",
"description": doc_description(__doc__),
"shortcuts": [({"type": "EQUAL", "value": "PRESS"}, {}, "")],
"keymap": "Sequencer",
}
bl_idname = doc_idname(__qualname__)
bl_label = doc["name"]
bl_description = doc_brief(doc["description"])
bl_options = {"REGISTER", "UNDO"}
gap_to_insert: bpy.props.FloatProperty(
name="Duration", description="The time offset to apply to the strips", default=1.0
)
@classmethod
def poll(cls, context):
return context.sequences
def invoke(self, context, event):
sequences = [
s
for s in context.sequences
if s.type in SequenceTypes.CUTABLE
and s.frame_final_start >= context.scene.frame_current
and not s.lock
]
gap_frames = convert_duration_to_frames(context, self.gap_to_insert)
sorted_sequences = sorted(sequences, key=lambda s: s.frame_final_start, reverse=True)
for s in sorted_sequences:
s.frame_start += gap_frames
markers = context.scene.timeline_markers
for m in [m for m in markers if m.frame >= context.scene.frame_current]:
m.frame += gap_frames
return {"FINISHED"}
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