1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
#
# Copyright (C) 2016-2019 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_name, doc_idname, doc_brief, doc_description
class POWER_SEQUENCER_OT_playback_speed_increase(bpy.types.Operator):
"""
*brief* Increase playback speed up to triple
Playback speed may be set to any of the following speeds:
* Normal (1x)
* Fast (1.33x)
* Faster (1.66x)
* Double (2x)
* Triple (3x)
Activating this operator will increase playback speed through each
of these steps until maximum speed is reached.
"""
doc = {
"name": doc_name(__qualname__),
"demo": "",
"description": doc_description(__doc__),
"shortcuts": [({"type": "PERIOD", "value": "PRESS"}, {}, "Increase playback speed")],
"keymap": "Sequencer",
}
bl_idname = doc_idname(__qualname__)
bl_label = doc["name"]
bl_description = doc_brief(doc["description"])
@classmethod
def poll(cls, context):
return context.sequences
def execute(self, context):
scene = context.scene
speeds = ["NORMAL", "FAST", "FASTER", "DOUBLE", "TRIPLE"]
playback_speed = scene.power_sequencer.playback_speed
index = min(speeds.index(playback_speed) + 1, len(speeds) - 1)
scene.power_sequencer.playback_speed = speeds[index]
return {"FINISHED"}
|