1 # ##### BEGIN GPL LICENSE BLOCK #####
3 # This program is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU General Public License
5 # as published by the Free Software Foundation; either version 2
6 # of the License, or (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program; if not, write to the Free Software Foundation,
15 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 # ##### END GPL LICENSE BLOCK #####
22 "name": "Property Chart",
23 "author": "Campbell Barton (ideasman42)",
25 "blender": (2, 57, 0),
26 "location": "Tool Shelf",
27 "description": ("Edit arbitrary selected properties for "
28 "objects/sequence strips of the same type"),
30 "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/"
31 "Scripts/System/Object Property Chart",
35 """List properties of selected objects"""
38 from bl_operators
.presets
import AddPresetBase
41 class AddPresetProperties(AddPresetBase
, bpy
.types
.Operator
):
42 """Add an properties preset"""
43 bl_idname
= "scene.properties_preset_add"
44 bl_label
= "Add Properties Preset"
45 preset_menu
= "SCENE_MT_properties_presets"
48 "scene = bpy.context.scene",
51 def pre_cb(self
, context
):
52 space_type
= context
.space_data
.type
53 if space_type
== 'VIEW_3D':
54 self
.preset_subdir
= "system_property_chart_view3d"
55 self
.preset_values
= ["scene.view3d_edit_props"]
57 self
.preset_subdir
= "system_property_chart_sequencer"
58 self
.preset_values
= ["scene.sequencer_edit_props"]
61 class SCENE_MT_properties_presets(bpy
.types
.Menu
):
62 bl_label
= "Properties Presets"
63 preset_operator
= "script.execute_preset"
65 def draw(self
, context
):
66 space_type
= context
.space_data
.type
68 if space_type
== 'VIEW_3D':
69 self
.preset_subdir
= "system_property_chart_view3d"
71 self
.preset_subdir
= "system_property_chart_sequencer"
73 bpy
.types
.Menu
.draw_preset(self
, context
)
76 def _property_chart_data_get(self
, context
):
77 # eg. context.active_object
78 obj
= eval("context.%s" % self
.context_data_path_active
)
83 # eg. context.selected_objects[:]
84 selected_objects
= eval("context.%s" % self
.context_data_path_selected
)[:]
86 if not selected_objects
:
89 return obj
, selected_objects
92 def _property_chart_draw(self
, context
):
94 This function can run for different types.
96 obj
, selected_objects
= _property_chart_data_get(self
, context
)
103 active_index
= selected_objects
.index(obj
)
107 if active_index
> 0: # not the first already
108 selected_objects
[0], selected_objects
[active_index
] = selected_objects
[active_index
], selected_objects
[0]
110 id_storage
= context
.scene
112 strings
= getattr(id_storage
, self
._PROP
_STORAGE
_ID
)
114 # Collected all props, now display them all
119 def obj_prop_get(obj
, attr_string
):
120 """return a pair (rna_base, "rna_property") to give to the rna UI property function"""
121 attrs
= attr_string
.split(".")
123 for i
, attr
in enumerate(attrs
):
125 val_new
= getattr(val_old
, attr
, Ellipsis)
127 if val_new
== Ellipsis:
129 return val_old
, attrs
[-1]
131 strings
= strings
.split()
135 for obj
in selected_objects
:
138 for attr_string
in strings
:
139 prop_pairs
.append(obj_prop_get(obj
, attr_string
))
140 if prop_found
is False and prop_pairs
[-1] != (None, None):
144 prop_all
.append((obj
, prop_pairs
))
146 row
= layout
.row(align
=True)
149 col
.label(text
="name")
150 for obj
, prop_pairs
in prop_all
:
151 col
.prop(obj
, "name", text
="")
153 for i
in range(len(strings
)):
156 # name and copy button
157 rowsub
= col
.row(align
=False)
158 rowsub
.label(text
=strings
[i
].rsplit(".", 1)[-1])
159 props
= rowsub
.operator("wm.chart_copy", text
="", icon
='PASTEDOWN', emboss
=False)
160 props
.data_path_active
= self
.context_data_path_active
161 props
.data_path_selected
= self
.context_data_path_selected
162 props
.data_path
= strings
[i
]
164 for obj
, prop_pairs
in prop_all
:
165 data
, attr
= prop_pairs
[i
]
167 col
.prop(data
, attr
, text
="") # , emboss=obj==active_object
169 col
.label(text
="<missing>")
171 # Presets for properties
172 col
= layout
.column()
173 col
.label(text
="Properties")
174 row
= col
.row(align
=True)
175 row
.menu("SCENE_MT_properties_presets", text
=bpy
.types
.SCENE_MT_properties_presets
.bl_label
)
176 row
.operator("scene.properties_preset_add", text
="", icon
="ZOOMIN")
177 row
.operator("scene.properties_preset_add", text
="", icon
="ZOOMOUT").remove_active
= True
178 # edit the display props
179 col
.prop(id_storage
, self
._PROP
_STORAGE
_ID
, text
="")
182 class View3DEditProps(bpy
.types
.Panel
):
183 bl_space_type
= 'VIEW_3D'
184 bl_region_type
= 'UI'
186 bl_label
= "Property Chart"
187 bl_context
= "objectmode"
189 _PROP_STORAGE_ID
= "view3d_edit_props"
190 _PROP_STORAGE_DEFAULT
= "data data.name"
192 # _property_chart_draw needs these
193 context_data_path_active
= "active_object"
194 context_data_path_selected
= "selected_objects"
196 draw
= _property_chart_draw
199 class SequencerEditProps(bpy
.types
.Panel
):
200 bl_space_type
= 'SEQUENCE_EDITOR'
201 bl_region_type
= 'UI'
203 bl_label
= "Property Chart"
205 _PROP_STORAGE_ID
= "sequencer_edit_props"
206 _PROP_STORAGE_DEFAULT
= "blend_type blend_alpha"
208 # _property_chart_draw needs these
209 context_data_path_active
= "scene.sequence_editor.active_strip"
210 context_data_path_selected
= "selected_sequences"
212 draw
= _property_chart_draw
215 def poll(cls
, context
):
216 return context
.scene
.sequence_editor
is not None
218 # Operator to copy properties
221 def _property_chart_copy(self
, context
):
222 obj
, selected_objects
= _property_chart_data_get(self
, context
)
227 data_path
= self
.data_path
229 # quick & nasty method!
230 for obj_iter
in selected_objects
:
233 exec("obj_iter.%s = obj.%s" % (data_path
, data_path
))
235 # just in case we need to know what went wrong!
237 traceback
.print_exc()
239 from bpy
.props
import StringProperty
242 class CopyPropertyChart(bpy
.types
.Operator
):
243 "Open a path in a file browser"
244 bl_idname
= "wm.chart_copy"
245 bl_label
= "Copy properties from active to selected"
247 data_path_active
= StringProperty()
248 data_path_selected
= StringProperty()
249 data_path
= StringProperty()
251 def execute(self
, context
):
252 # so attributes are found for '_property_chart_data_get()'
253 self
.context_data_path_active
= self
.data_path_active
254 self
.context_data_path_selected
= self
.data_path_selected
256 _property_chart_copy(self
, context
)
262 bpy
.utils
.register_module(__name__
)
264 Scene
= bpy
.types
.Scene
266 for cls
in View3DEditProps
, SequencerEditProps
:
268 cls
._PROP
_STORAGE
_ID
,
271 description
="Name of POV-Ray scene to create. Empty " \
272 "name will use the name of the blend file",
273 default
=cls
._PROP
_STORAGE
_DEFAULT
, maxlen
=1024),
278 bpy
.utils
.unregister_module(__name__
)
280 Scene
= bpy
.types
.Scene
282 for cls
in View3DEditProps
, SequencerEditProps
:
284 cls
._PROP
_STORAGE
_ID
,
288 if __name__
== "__main__":