aboutsummaryrefslogtreecommitdiff
path: root/pugl/waflib/extras/blender.py
diff options
context:
space:
mode:
Diffstat (limited to 'pugl/waflib/extras/blender.py')
-rw-r--r--pugl/waflib/extras/blender.py108
1 files changed, 108 insertions, 0 deletions
diff --git a/pugl/waflib/extras/blender.py b/pugl/waflib/extras/blender.py
new file mode 100644
index 0000000..e5efc28
--- /dev/null
+++ b/pugl/waflib/extras/blender.py
@@ -0,0 +1,108 @@
+#!/usr/bin/env python
+# encoding: utf-8
+# Michal Proszek, 2014 (poxip)
+
+"""
+Detect the version of Blender, path
+and install the extension:
+
+ def options(opt):
+ opt.load('blender')
+ def configure(cnf):
+ cnf.load('blender')
+ def build(bld):
+ bld(name='io_mesh_raw',
+ feature='blender',
+ files=['file1.py', 'file2.py']
+ )
+If name variable is empty, files are installed in scripts/addons, otherwise scripts/addons/name
+Use ./waf configure --system to set the installation directory to system path
+"""
+import os
+import re
+from getpass import getuser
+
+from waflib import Utils
+from waflib.TaskGen import feature
+from waflib.Configure import conf
+
+def options(opt):
+ opt.add_option(
+ '-s', '--system',
+ dest='directory_system',
+ default=False,
+ action='store_true',
+ help='determines installation directory (default: user)'
+ )
+
+@conf
+def find_blender(ctx):
+ '''Return version number of blender, if not exist return None'''
+ blender = ctx.find_program('blender')
+ output = ctx.cmd_and_log(blender + ['--version'])
+ m = re.search(r'Blender\s*((\d+(\.|))*)', output)
+ if not m:
+ ctx.fatal('Could not retrieve blender version')
+
+ try:
+ blender_version = m.group(1)
+ except IndexError:
+ ctx.fatal('Could not retrieve blender version')
+
+ ctx.env['BLENDER_VERSION'] = blender_version
+ return blender
+
+@conf
+def configure_paths(ctx):
+ """Setup blender paths"""
+ # Get the username
+ user = getuser()
+ _platform = Utils.unversioned_sys_platform()
+ config_path = {'user': '', 'system': ''}
+ if _platform.startswith('linux'):
+ config_path['user'] = '/home/%s/.config/blender/' % user
+ config_path['system'] = '/usr/share/blender/'
+ elif _platform == 'darwin':
+ # MAC OS X
+ config_path['user'] = \
+ '/Users/%s/Library/Application Support/Blender/' % user
+ config_path['system'] = '/Library/Application Support/Blender/'
+ elif Utils.is_win32:
+ # Windows
+ appdata_path = ctx.getenv('APPDATA').replace('\\', '/')
+ homedrive = ctx.getenv('HOMEDRIVE').replace('\\', '/')
+
+ config_path['user'] = '%s/Blender Foundation/Blender/' % appdata_path
+ config_path['system'] = \
+ '%sAll Users/AppData/Roaming/Blender Foundation/Blender/' % homedrive
+ else:
+ ctx.fatal(
+ 'Unsupported platform. '
+ 'Available platforms: Linux, OSX, MS-Windows.'
+ )
+
+ blender_version = ctx.env['BLENDER_VERSION']
+
+ config_path['user'] += blender_version + '/'
+ config_path['system'] += blender_version + '/'
+
+ ctx.env['BLENDER_CONFIG_DIR'] = os.path.abspath(config_path['user'])
+ if ctx.options.directory_system:
+ ctx.env['BLENDER_CONFIG_DIR'] = config_path['system']
+
+ ctx.env['BLENDER_ADDONS_DIR'] = os.path.join(
+ ctx.env['BLENDER_CONFIG_DIR'], 'scripts/addons'
+ )
+ Utils.check_dir(ctx.env['BLENDER_ADDONS_DIR'])
+
+def configure(ctx):
+ ctx.find_blender()
+ ctx.configure_paths()
+
+@feature('blender_list')
+def blender(self):
+ # Two ways to install a blender extension: as a module or just .py files
+ dest_dir = os.path.join(self.env.BLENDER_ADDONS_DIR, self.get_name())
+ Utils.check_dir(dest_dir)
+ self.add_install_files(install_to=dest_dir, install_from=getattr(self, 'files', '.'))
+