mirror of
https://github.com/blender/blender-addons.git
synced 2025-08-20 13:22:58 +00:00
94 lines
3.2 KiB
Python
94 lines
3.2 KiB
Python
#
|
|
# Copyright (C) 2016-2020 by Nathan Lovato, Daniel Oakey, Razvan Radulescu, and contributors
|
|
#
|
|
# This file is part of Power Sequencer.
|
|
#
|
|
# Power Sequencer is free software: you can redistribute it and/or modify it under the terms of the
|
|
# GNU General Public License as published by the Free Software Foundation, either version 3 of the
|
|
# License, or (at your option) any later version.
|
|
#
|
|
# Power Sequencer is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along with Power Sequencer. If
|
|
# not, see <https://www.gnu.org/licenses/>.
|
|
#
|
|
import bpy
|
|
|
|
from .utils.doc import doc_brief, doc_description, doc_idname, doc_name
|
|
from .utils.functions import convert_duration_to_frames
|
|
|
|
|
|
class POWER_SEQUENCER_OT_value_offset(bpy.types.Operator):
|
|
"""Instantly offset selected strips, either using frames or seconds. """ \
|
|
"""Allows to nudge the selection quickly, using keyboard shortcuts"""
|
|
|
|
doc = {
|
|
"name": doc_name(__qualname__),
|
|
"demo": "",
|
|
"description": doc_description(__doc__),
|
|
"shortcuts": [
|
|
(
|
|
{"type": "LEFT_ARROW", "value": "PRESS", "shift": True, "alt": True},
|
|
{"direction": "left"},
|
|
"Offset the selection to the left.",
|
|
),
|
|
(
|
|
{"type": "RIGHT_ARROW", "value": "PRESS", "shift": True, "alt": True},
|
|
{"direction": "right"},
|
|
"Offset the selection to the right.",
|
|
),
|
|
],
|
|
"keymap": "Sequencer",
|
|
}
|
|
bl_idname = doc_idname(__qualname__)
|
|
bl_label = doc["name"]
|
|
bl_description = doc_brief(doc["description"])
|
|
bl_options = {"REGISTER", "UNDO"}
|
|
|
|
direction: bpy.props.EnumProperty(
|
|
items=[
|
|
("left", "left", "Move the selection to the left"),
|
|
("right", "right", "Move the selection to the right"),
|
|
],
|
|
name="Direction",
|
|
description="Move the selection given frames or seconds",
|
|
default="right",
|
|
options={"HIDDEN"},
|
|
)
|
|
value_type: bpy.props.EnumProperty(
|
|
items=[
|
|
("seconds", "Seconds", "Move with the value as seconds"),
|
|
("frames", "Frames", "Move with the value as frames"),
|
|
],
|
|
name="Value Type",
|
|
description="Toggle between offset in frames or seconds",
|
|
default="seconds",
|
|
)
|
|
offset: bpy.props.FloatProperty(
|
|
name="Offset",
|
|
description="Offset amount to apply",
|
|
default=1.0,
|
|
step=5,
|
|
precision=3,
|
|
)
|
|
|
|
@classmethod
|
|
def poll(cls, context):
|
|
return context.selected_sequences
|
|
|
|
def invoke(self, context, event):
|
|
self.offset = abs(self.offset)
|
|
if self.direction == "left":
|
|
self.offset *= -1.0
|
|
return self.execute(context)
|
|
|
|
def execute(self, context):
|
|
offset_frames = (
|
|
convert_duration_to_frames(context, self.offset)
|
|
if self.value_type == "seconds"
|
|
else self.offset
|
|
)
|
|
return bpy.ops.transform.seq_slide(value=(offset_frames, 0))
|