def get_desktop():
if is_linux():
crondbus = CronDBus(
vars=['GDMSESSION', 'DISPLAY', 'XDG_CURRENT_DESKTOP'])
crondbus.setup()
gdmsession = os.environ.get('GDMSESSION', None)
xdg_current_desktop = os.environ.get('XDG_CURRENT_DESKTOP', None)
if gdmsession is None and xdg_current_desktop is None:
log.error(
'could not read environment variables: GDMSESSION or XDG_CURRENT_DESKTOP'
)
raise DesktopError()
for desktop_class in Desktop.__subclasses__():
if desktop_class.supports(gdmsession, xdg_current_desktop):
return desktop_class()
log.error('unsupported window manager: %s, %s' %
(gdmsession, xdg_current_desktop))
elif is_windows():
return WindowsDesktop()
else:
log.error('unsupported OS')
return None
def __init__(self, path, home=True):
if home:
if is_windows():
self._path = joinpath(env['APPDATA'], path)
else:
self._path = joinpath(expanduser('~'), path)
else:
self._path = path
self.check()
def get_shell_script_installer():
if is_linux():
shell = os.environ.get('SHELL', None)
if shell is None or shell.find('bash') == -1:
raise ShellScriptInstallError('shell not supported (currently supported: BASH)')
return BASHScriptInstaller()
elif is_windows():
raise ShellScriptInstallError('platform not supported')
else:
raise ShellScriptInstallError('platform not supported')
def get_shell_script_installer():
if is_linux():
shell = os.environ.get('SHELL', None)
if shell is None or shell.find('bash') == -1:
raise ShellScriptInstallError(
'shell not supported (currently supported: BASH)')
return BASHScriptInstaller()
elif is_windows():
raise ShellScriptInstallError('platform not supported')
else:
raise ShellScriptInstallError('platform not supported')
import os
from redlib.api.system import sys_command, CronDBus, CronDBusError, is_linux, is_windows
from ..util.logger import log
from . import Desktop, DesktopError
from . import gnome_desktop
from . import feh_desktop
if is_windows():
from .windows_desktop import WindowsDesktop
def load_optional_module(module, package=None, err_msg=None):
import importlib
try:
importlib.import_module(module, package=package)
except ImportError as e:
print(e)
if err_msg is not None:
print(err_msg)
load_optional_module('.kde_plasma_desktop',
package='wallp.desktop',
err_msg='KDE Plasma will not be supported.')
def get_desktop():
if is_linux():
crondbus = CronDBus(
vars=['GDMSESSION', 'DISPLAY', 'XDG_CURRENT_DESKTOP'])
from redlib.api.system import is_windows home_dir_name = 'greencache' if is_windows() else '.greencache' file_cache_index_store_filename = 'file_cache_indices' file_cache_rollover_map = 'file_cache_rollover_maps' test = False