FrameHold #Blender

blender-frame-hold.py

# ##### BEGIN GPL LICENSE BLOCK #####
#
#  This program 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 2
#  of the License, or (at your option) any later version.
#
#  This program 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 this program; if not, write to the Free Software Foundation,
#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####

bl_info = {
    "name": "Frame Hold",
    "description": "Stop playback at last frame",
    "author": "p2or",
    "version": (0, 0, 1),
    "blender": (2, 70, 0),
    "location": "Timeline",
    "warning": "", # used for warning icon and text in addons panel
    "wiki_url": "",
    "tracker_url": "",
    "category": "Animation"
}

import bpy

def stop_playback(scene):
    if scene.frame_current == scene.frame_end:
        bpy.ops.screen.animation_cancel(restore_frame=False)

def register():
    bpy.app.handlers.frame_change_pre.append(stop_playback)    

def unregister():
    bpy.app.handlers.frame_change_pre.remove(stop_playback)
    

if __name__ == "__main__":
    register()