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# ##### 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 #####
# <pep8 compliant>
# classes for extracting info from blenders internal classes
import bpy
import bgl
import sys
def cutPoint(text, length):
"""Returns position of the last space found before 'length' chars"""
l = length
c = text[l]
while c != ' ':
l -= 1
if l == 0:
return length # no space found
c = text[l]
return l
def textWrap(text, length=70):
lines = []
while len(text) > 70:
cpt = cutPoint(text, length)
line, text = text[:cpt], text[cpt + 1:]
lines.append(line)
lines.append(text)
return lines
def write_sysinfo(op):
output_filename = "system-info.txt"
output = bpy.data.texts.get(output_filename)
if output:
output.clear()
else:
output = bpy.data.texts.new(name=output_filename)
header = "= Blender %s System Information =\n" % bpy.app.version_string
lilies = "%s\n\n" % (len(header) * "=")
firstlilies = "%s\n" % (len(header) * "=")
output.write(firstlilies)
output.write(header)
output.write(lilies)
# build info
output.write("\nBlender:\n")
output.write(lilies)
output.write("version %s, revision %r. %r\n" % (bpy.app.version_string, bpy.app.build_revision, bpy.app.build_type))
output.write("build date: %r, %r\n" % (bpy.app.build_date, bpy.app.build_time))
output.write("platform: %r\n" % (bpy.app.build_platform))
output.write("binary path: %r\n" % (bpy.app.binary_path))
output.write("build cflags: %r\n" % (bpy.app.build_cflags))
output.write("build cxxflags: %r\n" % (bpy.app.build_cxxflags))
output.write("build linkflags: %r\n" % (bpy.app.build_linkflags))
output.write("build system: %r\n" % (bpy.app.build_system))
# python info
output.write("\nPython:\n")
output.write(lilies)
output.write("version: %s\n" % (sys.version))
output.write("paths:\n")
for p in sys.path:
output.write("\t%r\n" % (p))
output.write("\nDirectories:\n")
output.write(lilies)
output.write("scripts: %r\n" % (bpy.utils.script_paths()))
output.write("user scripts: %r\n" % (bpy.utils.script_path_user()))
output.write("pref scripts: %r\n" % (bpy.utils.script_path_pref()))
output.write("datafiles: %r\n" % (bpy.utils.user_resource('DATAFILES')))
output.write("config: %r\n" % (bpy.utils.user_resource('CONFIG')))
output.write("scripts : %r\n" % (bpy.utils.user_resource('SCRIPTS')))
output.write("autosave: %r\n" % (bpy.utils.user_resource('AUTOSAVE')))
output.write("tempdir: %r\n" % (bpy.app.tempdir))
output.write("\nFFmpeg:\n")
output.write(lilies)
ffmpeg = bpy.app.ffmpeg
if ffmpeg.supported:
for lib in ("avcodec", "avdevice", "avformat", "avutil", "swscale"):
output.write("%r:%r%r\n" % (lib, " " * (10 - len(lib)),
getattr(ffmpeg, lib + "_version_string")))
else:
output.write("Blender was built without FFmpeg support\n")
if bpy.app.background:
output.write("\nOpenGL: missing, background mode\n")
else:
output.write("\nOpenGL\n")
output.write(lilies)
output.write("renderer:\t%r\n" % (bgl.glGetString(bgl.GL_RENDERER)))
output.write("vendor:\t\t%r\n" % (bgl.glGetString(bgl.GL_VENDOR)))
output.write("version:\t%r\n" % (bgl.glGetString(bgl.GL_VERSION)))
output.write("extensions:\n")
glext = bgl.glGetString(bgl.GL_EXTENSIONS)
glext = textWrap(glext, 70)
for l in glext:
output.write("\t\t%r\n" % (l))
op.report({'INFO'}, "System information generated in 'system-info.txt'")
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