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sequencer_select_all_by_type.py
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sequencer_select_all_by_type.py
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#----------------------------------------------------------
# File sequencer_select_all_by_type.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': 'Select All by Type',
'author': 'Turi Scandurra',
'version': (0,1),
'blender': (2, 6, 2, 0),
'api': 44469,
'category': 'Sequencer',
'location': 'Sequencer > Select > All by Type',
'description': 'Select all the strips of the same type',
'warning': '',
'wiki_url': '',
'tracker_url': '',}
'''
Usage:
- Install the Extension by copying its .py file to your Blender addons
folder.
- Enable the Extension in User Preferences > Addons > Sequencer.
- The functionality can then be accessed on Sequencer Menu via Select >
All by Type.
- The script performs a selection according to a specified strip type,
or to the same type as active strip.
'''
import bpy
from bpy.props import EnumProperty
def act_strip(context):
try:
return context.scene.sequence_editor.active_strip
except AttributeError:
return None
class SEQUENCER_OT_SelectAllByType(bpy.types.Operator):
bl_label = 'All by Type'
bl_idname = 'sequencer.select_all_by_type'
bl_description = 'Select all the strips of the same type'
type = EnumProperty(
name="Strip Type",
items=(
('ACTIVE', "Same as Active Strip", ""),
('IMAGE', "Image", ""),
('META', "Meta", ""),
('SCENE', "Scene", ""),
('MOVIE', "Movie", ""),
('SOUND', "Sound", ""),
('TRANSFORM', "Transform", ""),
('COLOR', "Color", "")),
default='ACTIVE',
)
bl_options = {'REGISTER', 'UNDO'}
def invoke(self, context, event):
strip_type = self.type
scn=bpy.context.scene
seq=scn.sequence_editor
meta_level=len(seq.meta_stack)
if meta_level > 0:
seq=seq.meta_stack[meta_level - 1]
active_strip = act_strip(context)
if strip_type == 'ACTIVE':
if active_strip == None:
self.report({'ERROR_INVALID_INPUT'},'No active strip')
return {'CANCELLED'}
strip_type = active_strip.type
striplist=[]
for i in seq.sequences:
try:
if i.type == strip_type:
striplist.append(i)
except AttributeError:
pass
# TWO PASSES REQUIRED FOR ACCURACY
for i in range(len(striplist)):
strip = striplist[i]
try:
strip.select = True
except AttributeError:
pass
bpy.ops.sequencer.reload()
return {'FINISHED'}
# REGISTRATION
def menu_func(self, context):
self.layout.operator_menu_enum("sequencer.select_all_by_type", "type", text="All by Type", icon = 'PLUGIN')
self.layout.separator()
def register():
bpy.utils.register_class(SEQUENCER_OT_SelectAllByType)
bpy.types.SEQUENCER_MT_select.prepend(menu_func)
def unregister():
bpy.utils.unregister_class(SEQUENCER_OT_SelectAllByType)
bpy.types.SEQUENCER_MT_select.remove(menu_func)
if __name__ == '__main__':
register()

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