system_blend_info.py

   1 # scene_blend_info.py Copyright (C) 2010, Mariano Hidalgo
   2 #
   3 # Show Information About the Blend.
   4 # ***** BEGIN GPL LICENSE BLOCK *****
   5 #
   6 #
   7 # This program is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU General Public License
   9 # as published by the Free Software Foundation; either version 2
  10 # of the License, or (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software Foundation,
  19 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  20 #
  21 # ***** END GPL LICENCE BLOCK *****
  22
  23 bl_info = {
  24     "name": "Scene Information",
  25     "author": "uselessdreamer",
  26     "version": (0, 3, 1),
  27     "blender": (2, 80, 0),
  28     "location": "Properties > Scene > Blend Info Panel",
  29     "description": "Show information about the .blend",
  30     "warning": "",
  31     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/"
  32                 "Scripts/System/Blend Info",
  33     "category": "System",
  34 }
  35
  36 import bpy
  37
  38
  39 def quantity_string(quantity, text_single, text_plural, text_none=None):
  40     sep = " "
  41
  42     if not text_none:
  43         text_none = text_plural
  44
  45     if quantity == 0:
  46         string = str(quantity) + sep + text_none
  47
  48     if quantity == 1:
  49         string = str(quantity) + sep + text_single
  50
  51     if quantity >= 2:
  52         string = str(quantity) + sep + text_plural
  53
  54     if quantity < 0:
  55         return None
  56
  57     return string
  58
  59
  60 class OBJECT_PT_blendinfo(bpy.types.Panel):
  61     bl_label = "Blend Info"
  62     bl_space_type = "PROPERTIES"
  63     bl_region_type = "WINDOW"
  64     bl_context = "scene"
  65     bl_options = {'DEFAULT_CLOSED'}
  66
  67     def draw(self, context):
  68         ob_cols = []
  69         db_cols = []
  70
  71         objects = bpy.data.objects
  72
  73         layout = self.layout
  74
  75         # OBJECTS
  76
  77         l_row = layout.row()
  78         num = len(bpy.data.objects)
  79         l_row.label(text=quantity_string(num, "Object", "Objects")
  80             + " in the scene:",
  81             icon='OBJECT_DATA')
  82
  83         l_row = layout.row()
  84         ob_cols.append(l_row.column())
  85         ob_cols.append(l_row.column())
  86
  87         row = ob_cols[0].row()
  88         meshes = [o for o in objects.values() if o.type == 'MESH']
  89         num = len(meshes)
  90         row.label(text=quantity_string(num, "Mesh", "Meshes"),
  91             icon='MESH_DATA')
  92
  93         row = ob_cols[1].row()
  94         curves = [o for o in objects.values() if o.type == 'CURVE']
  95         num = len(curves)
  96         row.label(text=quantity_string(num, "Curve", "Curves"),
  97             icon='CURVE_DATA')
  98
  99         row = ob_cols[0].row()
 100         cameras = [o for o in objects.values() if o.type == 'CAMERA']
 101         num = len(cameras)
 102         row.label(text=quantity_string(num, "Camera", "Cameras"),
 103             icon='CAMERA_DATA')
 104
 105         row = ob_cols[1].row()
 106         lamps = [o for o in objects.values() if o.type == 'LIGHT']
 107         num = len(lamps)
 108         row.label(text=quantity_string(num, "Lamp", "Lamps"),
 109             icon='LIGHT_DATA')
 110
 111         row = ob_cols[0].row()
 112         armatures = [o for o in objects.values() if o.type == 'ARMATURE']
 113         num = len(armatures)
 114         row.label(text=quantity_string(num, "Armature", "Armatures"),
 115             icon='ARMATURE_DATA')
 116
 117         row = ob_cols[1].row()
 118         lattices = [o for o in objects.values() if o.type == 'LATTICE']
 119         num = len(lattices)
 120         row.label(text=quantity_string(num, "Lattice", "Lattices"),
 121             icon='LATTICE_DATA')
 122
 123         row = ob_cols[0].row()
 124         empties = [o for o in objects.values() if o.type == 'EMPTY']
 125         num = len(empties)
 126         row.label(text=quantity_string(num, "Empty", "Empties"),
 127             icon='EMPTY_DATA')
 128
 129         row = ob_cols[1].row()
 130         empties = [o for o in objects.values() if o.type == 'SPEAKER']
 131         num = len(empties)
 132         row.label(text=quantity_string(num, "Speaker", "Speakers"),
 133             icon='OUTLINER_OB_SPEAKER')
 134
 135         layout.separator()
 136
 137         # DATABLOCKS
 138
 139         l_row = layout.row()
 140         num = len(bpy.data.objects)
 141         l_row.label(text="Datablocks in the scene:")
 142
 143         l_row = layout.row()
 144         db_cols.append(l_row.column())
 145         db_cols.append(l_row.column())
 146
 147         row = db_cols[0].row()
 148         num = len(bpy.data.meshes)
 149         row.label(text=quantity_string(num, "Mesh", "Meshes"),
 150             icon='MESH_DATA')
 151
 152         row = db_cols[1].row()
 153         num = len(bpy.data.curves)
 154         row.label(text=quantity_string(num, "Curve", "Curves"),
 155             icon='CURVE_DATA')
 156
 157         row = db_cols[0].row()
 158         num = len(bpy.data.cameras)
 159         row.label(text=quantity_string(num, "Camera", "Cameras"),
 160             icon='CAMERA_DATA')
 161
 162         row = db_cols[1].row()
 163         num = len(bpy.data.lights)
 164         row.label(text=quantity_string(num, "Lamp", "Lamps"),
 165             icon='LIGHT_DATA')
 166
 167         row = db_cols[0].row()
 168         num = len(bpy.data.armatures)
 169         row.label(text=quantity_string(num, "Armature", "Armatures"),
 170             icon='ARMATURE_DATA')
 171
 172         row = db_cols[1].row()
 173         num = len(bpy.data.lattices)
 174         row.label(text=quantity_string(num, "Lattice", "Lattices"),
 175             icon='LATTICE_DATA')
 176
 177         row = db_cols[0].row()
 178         num = len(bpy.data.materials)
 179         row.label(text=quantity_string(num, "Material", "Materials"),
 180             icon='MATERIAL_DATA')
 181
 182         row = db_cols[1].row()
 183         num = len(bpy.data.worlds)
 184         row.label(text=quantity_string(num, "World", "Worlds"),
 185             icon='WORLD_DATA')
 186
 187         row = db_cols[0].row()
 188         num = len(bpy.data.textures)
 189         row.label(text=quantity_string(num, "Texture", "Textures"),
 190             icon='TEXTURE_DATA')
 191
 192         row = db_cols[1].row()
 193         num = len(bpy.data.images)
 194         row.label(text=quantity_string(num, "Image", "Images"),
 195             icon='IMAGE_DATA')
 196
 197         row = db_cols[0].row()
 198         num = len(bpy.data.texts)
 199         row.label(text=quantity_string(num, "Text", "Texts"),
 200             icon='TEXT')
 201
 202 # Register
 203 classes = [
 204     OBJECT_PT_blendinfo
 205 ]
 206
 207 def register():
 208     from bpy.utils import register_class
 209     for cls in classes:
 210         register_class(cls)
 211
 212 def unregister():
 213     from bpy.utils import unregister_class
 214     for cls in reversed(classes):
 215         unregister_class(cls)
 216
 217
 218 if __name__ == "__main__":
 219     register()