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336 lines
12 KiB
336 lines
12 KiB
# -*- coding: utf-8 -*-
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# Copyright 2008-2016 Mir Calculate. http://www.calculate-linux.org
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import sys
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import re
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from os import path
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from calculate.lib.datavars import Variable, VariableError, ReadonlyVariable
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from calculate.lib.utils.portage import isPkgInstalled
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from calculate.lib.utils.files import readFile
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from calculate.lib.utils.common import (getVideoFromXorgLog,
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getVideoFromXorgConf,
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getVideoFromCmdLine,
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getAvailableVideo, getValueFromCmdLine,
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getCompositeFromXorgconf,
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getVideoFromModules,
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getVideoFromVendor, getInstalledVideo,
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CmdlineParams)
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from calculate.install.distr import DistributiveError
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import fcntl
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import struct
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from collections import OrderedDict
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from calculate.lib.cl_lang import setLocalTranslate, _
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setLocalTranslate('cl_install3', sys.modules[__name__])
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class VideoVariable(Variable):
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"""
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Video variables not using for flash installation
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"""
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xorg_need = True
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default_video = "default"
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driver_names = OrderedDict([
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('default', _("X.Org Server auto detection")),
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('radeon', _("AMD Radeon (radeon)")),
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('amdgpu', _("AMD AMDGPU (amdgpu)")),
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('fglrx', _("AMD Catalyst (fglrx)")),
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('intel', _("Intel (intel)")),
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('nouveau', _("Nvidia Nouveau (nouveau)")),
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('nvidia', _("Nvidia Graphics Driver (nvidia)")),
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('vesa', _("Generic VESA (vesa)")),
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])
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def uncompatible(self):
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"""
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Video setting up unavailable for flash installation
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"""
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if self.Get('os_install_root_type') == 'flash':
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return \
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_("Video configuration unavailable for Flash install")
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if (self.Get('install.os_install_x11_server_set') == 'off' and
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self.xorg_need):
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return \
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_("This distribution does not provide a Xorg server")
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return ""
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class ResolutionVariable(VideoVariable):
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"""
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Abstract resolution variable
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"""
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fbres = False
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def choice(self):
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resolutions = ["640x480", "800x480", "800x600", "1024x576", "1024x600",
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"1024x768", "1200x800", "1280x800", "1280x720",
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"1280x768", "1280x1024", "1360x768", "1366x768",
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"1368x768", "1400x1050", "1440x900", "1680x945",
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"1680x1050", "1920x1080", "1920x1200", "1600x768",
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"1600x900", "1600x1200", "2048x1152", "2560x1440",
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"2560x1600"]
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if self.fbres:
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return map(lambda x: "%s-32" % x,
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resolutions)
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else:
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return resolutions
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def check(self, value):
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"""
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Check resolution format 1234x567
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"""
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if not re.match('^\d+x\d+(-\d+(@\d+)?)?$', value):
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raise VariableError(
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_("Wrong resolution {resolution} {example}").format(
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resolution=value,
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example="(%s:%s)" % (_("Example"), "1024x768")))
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class VariableOsInstallX11Resolution(ResolutionVariable):
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"""
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X.org resolution
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"""
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type = 'choiceedit'
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opt = ['-X']
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metavalue = "<width>x<height>"
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# разрешение по умолчанию пустое - это нужно для livecd
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# для автоопределения разрешения xorg сервером
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fallback_resolution = ""
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def init(self):
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self.help = _("set the Xorg resolution")
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self.label = _("Screen resolution")
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def get(self):
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# get resolution from xorg.log
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res = self.Get('os_x11_resolution')
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if res or self.Get('install.os_install_root_type') in (
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'livecd', 'usb-hdd'):
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return res or self.fallback_resolution
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else:
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return self.fallback_resolution
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class VariableOsInstallX11VideoAvailable(VideoVariable):
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"""
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Get available (already installed or installable drivers
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"""
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type = "list"
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# supported = ["nvidia", "fglrx", "amdgpu", "nouveau", "intel", "radeon"]
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supported = ["nvidia", "fglrx", "amdgpu", "nouveau", "intel", "radeon"]
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def get(self):
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image = self.Get('cl_image')
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if image:
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with image:
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try:
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distrPath = image.getDirectory()
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if isPkgInstalled('xorg-server', prefix=distrPath):
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return (sorted(filter(self.supported.__contains__,
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getAvailableVideo(
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prefix=distrPath))) +
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[self.default_video])
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except DistributiveError:
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pass
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return []
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def humanReadable(self):
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return map(lambda x: self.driver_names.get(x, x), self.Get())
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class VariableOsX11KmsVideoDrv(ReadonlyVariable):
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"""
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Список KMS драйверов
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"""
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type = "list"
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value = ["radeon", "intel", "nouveau", "amdgpu"]
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class VariableOsInstallX11VideoDrv(VideoVariable):
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"""
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Video driver used by xorg
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"""
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type = 'choiceedit'
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opt = ['--video']
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metavalue = "VIDEODRV"
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def init(self):
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self.help = _("set the video driver")
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self.label = _("Video driver")
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def choice(self):
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"""Get available (already installed or installable drivers"""
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if self.Get('os_install_x11_server_set') == 'on':
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values = self.Get('os_install_x11_video_available')
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else:
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values = self.Get('os_x11_kms_video_drv') + [self.default_video]
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return map(lambda x: (x, self.driver_names.get(x, x)),
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(x for x in self.driver_names.keys() if x in values))
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def get(self):
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if self.Get('os_install_x11_server_set') == 'on':
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# get available videodriver list from install or configure distributive
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list_video = self.Choice('os_install_x11_video_drv')
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if not list_video:
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return self.default_video
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# if type system is usb-hdd then get detect video driver
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if self.Get('os_install_root_type') == 'usb-hdd':
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methods = ((getVideoFromModules, ()),
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(getVideoFromCmdLine, ()),
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(getVideoFromVendor,
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(self.Get('hr_video'), list_video)))
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else:
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# test current video driver for install system
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methods = ((getVideoFromXorgLog, ('/', list_video)),
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(getVideoFromXorgConf, ('/',)),
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(getVideoFromModules, ()),
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(getVideoFromCmdLine, ()),
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(getVideoFromVendor,
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(self.Get('hr_video'), list_video)))
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for func, args in methods:
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drv = func(*args)
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if drv in list_video:
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return drv
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return self.default_video
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else:
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for drv in map(lambda x: x[0], self.choice()):
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videoSysPath = path.join("/sys/module", drv, "refcnt")
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refcnt = readFile(videoSysPath).strip()
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if refcnt.isdigit() and int(refcnt) > 0:
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return {'i915': 'intel'}.get(drv, drv)
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else:
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return self.default_video
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pkgDrvMap = {'nvidia': ('NVidia', 'x11-drivers/nvidia-drivers'),
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'fglrx': ('ATI', 'x11-drivers/ati-drivers'),
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'vboxdrv': ('VirtualBox', 'x11-drivers/xf86-video-virtualbox')}
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def check(self, value):
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if self.Get('os_install_x11_server_set') == 'on':
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if self.Get('cl_action') == 'system':
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availDrvs = self.Get('os_install_x11_video_available')
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if not value in availDrvs:
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raise VariableError(_("Only %s drivers are available") %
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",".join(availDrvs))
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else:
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if not value in getInstalledVideo(prefix="/") and \
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not value in ("auto", self.default_video):
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error = _("video driver %s is unavailable") % value
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if value in self.pkgDrvMap:
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error += ". " + (_("Install driver %s with:")
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% self.pkgDrvMap[value][0])
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error += "\n" + ("emerge %s" % self.pkgDrvMap[value][1])
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raise VariableError(error)
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else:
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availDrivers = self.Get('os_x11_kms_video_drv') + [
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self.default_video]
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if not value in availDrivers:
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raise VariableError("Only %s drivers are available" %
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",".join(availDrivers))
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def uncompatible(self):
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"""
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Video setting up unavailable for flash installation
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"""
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if self.Get('os_install_root_type') == 'flash':
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return \
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_("Video configuration unavailable for Flash install")
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return ""
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class VariableOsInstallX11VideoDrvPrev(VariableOsInstallX11VideoDrv):
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"""
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Предыдущее значение os_install_x11_videodrv
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"""
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class VariableHrVideoId(ReadonlyVariable):
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"""
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BusID of video card
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TODO: need realization
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"""
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value = ""
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class VariableOsInstallX11Composite(VideoVariable):
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"""
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on/off composite
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"""
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type = 'bool'
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opt = ['--composite']
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def init(self):
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self.help = _("toggle composite")
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self.label = _("Composite")
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def get(self):
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"""On/off composite"""
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defaultCompositeOn = ("nvidia", "intel", "fglrx", # "amdgpu",
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"nouveau", "radeon", "default")
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composite = getValueFromCmdLine(CmdlineParams.Calculate,
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CmdlineParams.Composite)
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videodrv = getValueFromCmdLine(CmdlineParams.Calculate,
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CmdlineParams.Video)
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if videodrv != "auto":
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composite = {'nocomposite': 'off',
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'off': 'off',
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'on': 'on',
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'composite': 'on'}.get(composite)
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else:
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composite = None
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if self.Get('os_install_x11_video_drv') in defaultCompositeOn:
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defaultComposite = "on"
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elif self.Get('hr_virtual') == 'vmware':
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defaultComposite = "on"
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else:
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defaultComposite = "off"
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if self.Get('os_install_x11_video_drv') == self.Get('os_x11_video_drv'):
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state = getCompositeFromXorgconf()
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else:
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state = None
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return composite or state or defaultComposite
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class VariableOsInstallFbResolution(ResolutionVariable):
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"""
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Framebuffer resolution
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"""
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type = 'choiceedit'
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opt = ['--fb']
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metavalue = "<width>x<height>"
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xorg_need = False
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fbres = True
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def init(self):
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self.help = _("set the framebuffer resolution")
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self.label = _("Framebuffer resolution")
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FBIOGET_VSCREENINFO = 0x4600
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def get(self):
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"""Get current framebuffer resolution"""
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try:
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fbdev = os.open('/dev/fb0', os.O_RDONLY)
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data = fcntl.ioctl(fbdev, self.FBIOGET_VSCREENINFO, " " * 8)
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res = struct.unpack("II", data)
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return "%sx%s" % (res[0], res[1])
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except (IOError, OSError):
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pass
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return "1024x768"
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