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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
@author: Alessandro Facciorusso
"""
bumblebeeConfFile = "/etc/bumblebee/bumblebee.conf"
bumblebeeConfSchema = """
# Configuration file for Bumblebee. Values should **not** be put between quotes
## Server options. Any change made in this section will need a server restart
# to take effect.
[bumblebeed]
# The secondary Xorg server DISPLAY number
VirtualDisplay={0[bumblebeed][VirtualDisplay]}
# Should the unused Xorg server be kept running? Set this to true if waiting
# for X to be ready is too long and don't need power management at all.
KeepUnusedXServer={0[bumblebeed][KeepUnusedXServer]}
# The name of the Bumbleblee server group name (GID name)
ServerGroup={0[bumblebeed][ServerGroup]}
# Card power state at exit. Set to false if the card shoud be ON when Bumblebee
# server exits.
TurnCardOffAtExit={0[bumblebeed][TurnCardOffAtExit]}
# The default behavior of '-f' option on optirun. If set to "true", '-f' will
# be ignored.
NoEcoModeOverride={0[bumblebeed][NoEcoModeOverride]}
# The Driver used by Bumblebee server. If this value is not set (or empty),
# auto-detection is performed. The available drivers are nvidia and nouveau
# (See also the driver-specific sections below)
Driver={0[bumblebeed][Driver]}
# Directory with a dummy config file to pass as a -configdir to secondary X
XorgConfDir={0[bumblebeed][XorgConfDir]}
## Client options. Will take effect on the next optirun executed.
[optirun]
# Acceleration/ rendering bridge, possible values are auto, virtualgl and
# primus.
Bridge={0[optirun][Bridge]}
# The method used for VirtualGL to transport frames between X servers.
# Possible values are proxy, jpeg, rgb, xv and yuv.
VGLTransport={0[optirun][VGLTransport]}
# List of paths which are searched for the primus libGL.so.1 when using
# the primus bridge
PrimusLibraryPath={0[optirun][PrimusLibraryPath]}
# Should the program run under optirun even if Bumblebee server or nvidia card
# is not available?
AllowFallbackToIGC={0[optirun][AllowFallbackToIGC]}
# Driver-specific settings are grouped under [driver-NAME]. The sections are
# parsed if the Driver setting in [bumblebeed] is set to NAME (or if auto-
# detection resolves to NAME).
# PMMethod: method to use for saving power by disabling the nvidia card, valid
# values are: auto - automatically detect which PM method to use
# bbswitch - new in BB 3, recommended if available
# switcheroo - vga_switcheroo method, use at your own risk
# none - disable PM completely
# https://github.com/Bumblebee-Project/Bumblebee/wiki/Comparison-of-PM-methods
## Section with nvidia driver specific options, only parsed if Driver=nvidia
[driver-nvidia]
# Module name to load, defaults to Driver if empty or unset
KernelDriver={0[driver-nvidia][KernelDriver]}
PMMethod={0[driver-nvidia][PMMethod]}
# colon-separated path to the nvidia libraries
LibraryPath={0[driver-nvidia][LibraryPath]}
# comma-separated path of the directory containing nvidia_drv.so and the
# default Xorg modules path
XorgModulePath={0[driver-nvidia][XorgModulePath]}
XorgConfFile={0[driver-nvidia][XorgConfFile]}
## Section with nouveau driver specific options, only parsed if Driver=nouveau
[driver-nouveau]
KernelDriver={0[driver-nouveau][KernelDriver]}
PMMethod={0[driver-nouveau][PMMethod]}
XorgConfFile={0[driver-nouveau][XorgConfFile]}
"""
import ConfigParser
from gettext import gettext as _
class Settings(dict):
"""docstring for Settings"""
def __init__(self):
super(Settings, self).__init__()
self["bumblebeed"] = {"VirtualDisplay": ":8", "KeepUnusedXServer": "false",
"ServerGroup": "bumblebee", "TurnCardOffAtExit": "false", "NoEcoModeOverride": "false", "Driver": "", "XorgConfDir": "/etc/bumblebee/xorg.conf.d"}
self["optirun"] = {"Bridge": "auto", "VGLTransport": "proxy", "PrimusLibraryPath": "/usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus", "AllowFallbackToIGC": "false"}
self[
"driver-nvidia"] = {"KernelDriver": "nvidia-current", "PMMethod": "auto", "LibraryPath": "/usr/lib/nvidia-current:/usr/lib32/nvidia-current",
"XorgModulePath": "/usr/lib/nvidia-current/xorg,/usr/lib/xorg/modules", "XorgConfFile": "/etc/bumblebee/xorg.conf.nvidia"}
self["driver-nouveau"] = {
"KernelDriver": "nouveau", "PMMethod": "auto", "XorgConfFile": "/etc/bumblebee/xorg.conf.nouveau"}
self.loadSettings()
def saveSettings(self):
with open(bumblebeeConfFile, "w") as confFile:
confFile.write(self.getCompiledConfFile())
def loadSettings(self):
configParser = ConfigParser.ConfigParser()
configParser.optionxform = str
configParser.read(bumblebeeConfFile)
bumblebeedConfKeys = []
optirunConfKeys = []
nvidiaConfKeys = []
nouveauConfKeys = []
for section in self.keys():
for key in self[section].keys():
try:
self[section][key] = configParser.get(section, key)
except:
pass
def getCompiledConfFile(self):
return bumblebeeConfSchema.format(self)
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