def set_wallpaper(self, filepath, style=None):
bg_style = self.wp_styles.get(
int(style if style is not None else WPStyle.NONE))
cmd = 'feh %s %s' % (bg_style, filepath)
sys_command(cmd)
self.persist()
def set_wallpaper_style(self, style):
wp_style = self.wp_styles.get(int(style))
if wp_style is None:
wp_style = self.wp_styles['none']
cmd = 'gsettings set org.gnome.desktop.background picture-options %s' % wp_style
sys_command(cmd)
def supports(gdmsession, xdg_current_desktop):
if xdg_current_desktop is not None and xdg_current_desktop == 'i3':
rc, _ = sys_command('which feh')
if rc == 0:
return True
else:
raise DesktopError(
'feh is not installed; sudo apt-get install feh?')
def get_wallpaper_style(self):
cmd = 'gsettings get org.gnome.desktop.background picture-options'
_, op = sys_command(cmd)
style_name = op.strip()[1:-1]
style = dict([(v, k) for (k, v) in self.wp_styles.items()
]).get(style_name, None)
return WPStyle(style)
def get_wallpaper(self):
cmd = 'gsettings get org.gnome.desktop.background picture-uri'
_, op = sys_command(cmd)
filepath_prefix = 'file://'
if not op[1:].startswith(filepath_prefix):
raise DesktopError(
'wallpaper path probably not a local file path: %s' % op)
return op.strip()[len(filepath_prefix) + 1:-1]
def setup_cmd_by_exe(self, cmdname, _to_hyphen=False):
if cmdname == const.internal_dummy_cmdname:
cmdname = CommandCollection().prog
self.setup_cmd(cmdname, _to_hyphen=_to_hyphen)
else:
cmd = cmdname + ' ' + const.internal_subcmd + ' autocomp setup ' + const.internal_dummy_cmdname
rc, op = sys_command(cmd)
print(op)
if rc != 0:
raise InstallError(op)
def get_desktop_size():
xinfo = rc = None
width = height = None
rc, xinfo = sys_command('xdpyinfo')
if rc != 0:
log.error('xdpyinfo failed')
dim_regex = re.compile(".*dimensions:\s+(\d+)x(\d+).*", re.M | re.S)
m = dim_regex.match(xinfo)
if m:
width = int(m.group(1))
height = int(m.group(2))
return width, height
def quit(self, condition, retry, fade):
if condition is not None:
r = Retry(retries=retry[0], delay=retry[1], exp_bkf=False)
while r.left():
rc, _ = sys_command(condition)
if rc == 0:
r.cancel()
else:
r.retry()
if fade > 0:
saved_volume = self.volume
self.fade_volume(0, fade)
self.stop()
self.volume = saved_volume
self._main.Quit()
def execute_js(self, js):
plasma_app = dbus.SessionBus().get_object('org.kde.plasma-desktop',
'/App')
plasma_app_iface = dbus.Interface(plasma_app, 'local.PlasmaApp')
temp_file = NamedTemporaryFile()
temp_file.file.write(js)
temp_file.file.flush()
plasma_app_iface.loadScriptInInteractiveConsole(temp_file.name)
xdo_cmd = "xdotool search --name \"Desktop Shell Scripting Console\" " + \
"windowsize 200 200 key \"ctrl+e\" key \"ctrl+w\" windowminimize"
rc, _ = sys_command(xdo_cmd, suppress_output=True)
if rc == 127:
log.error(
'xdotool not found, it is needed to automate the desktop shell scripting console'
)
def set_wallpaper_style(self, style):
bg_style = self.wp_styles.get(
int(style if style is not None else WPStyle.NONE))
_, filepath = self.load_fehbg()
cmd = 'feh %s %s' % (bg_style, filepath)
sys_command(cmd)
def _show_image(self, filepath):
sys_command("cmd /c start %s"%filepath)
def set_wallpaper(self, filepath, style=None):
cmd = 'gsettings set org.gnome.desktop.background picture-uri file://%s' % filepath
sys_command(cmd)
if style is not None:
self.set_wallpaper_style(style)
def completion_setup(self, cmdname):
return False, 'a' # temp
rc, op = sys_command("bash -c 'complete | grep %s'" % cmdname)
func = op.split()[-2] if rc == 0 else None
return rc == 0, func
