mirror of
https://github.com/keymanapp/keyman.git
synced 2026-08-12 03:45:34 +00:00
100 lines
3.3 KiB
Python
100 lines
3.3 KiB
Python
#!/usr/bin/python3
|
|
|
|
import gi
|
|
import logging
|
|
import subprocess
|
|
|
|
gi.require_version('IBus', '1.0')
|
|
from gi.repository import IBus, Gio
|
|
|
|
def get_ibus_bus():
|
|
try:
|
|
for i in range(10000):
|
|
bus = IBus.Bus()
|
|
if bus.is_connected() and bus.is_global_engine_enabled():
|
|
return bus
|
|
bus.destroy()
|
|
except Exception as e:
|
|
logging.warning("Failed get bus")
|
|
logging.warning(e)
|
|
logging.warning("could not find connected IBus.Bus")
|
|
return None
|
|
|
|
def install_to_ibus(bus, keyboard_id):
|
|
try:
|
|
# keyboard_id = "%s:%s" % (lang, kmx_file)
|
|
# logging.debug("getting bus")
|
|
# bus = IBus.Bus()
|
|
logging.debug("installing to ibus")
|
|
ibus_settings = Gio.Settings.new("org.freedesktop.ibus.general")
|
|
preload_engines = ibus_settings.get_strv("preload-engines")
|
|
logging.debug(preload_engines)
|
|
if keyboard_id not in preload_engines:
|
|
# TODO: in the event preload_engines contains upper-case keyboards, we'll need to uninstall_from_ibus #1601
|
|
preload_engines.append(keyboard_id)
|
|
logging.debug(preload_engines)
|
|
ibus_settings.set_strv("preload-engines", preload_engines)
|
|
bus.preload_engines(preload_engines)
|
|
except Exception as e:
|
|
logging.warning("Failed to set up install %s to IBus", keyboard_id)
|
|
logging.warning(e)
|
|
|
|
def uninstall_from_ibus(bus, keyboard_id):
|
|
# need to uninstall for all installed langs
|
|
try:
|
|
# logging.debug("getting bus")
|
|
# bus = IBus.Bus()
|
|
ibus_settings = Gio.Settings.new("org.freedesktop.ibus.general")
|
|
preload_engines = ibus_settings.get_strv("preload-engines")
|
|
logging.debug(preload_engines)
|
|
if keyboard_id in preload_engines:
|
|
preload_engines.remove(keyboard_id)
|
|
logging.debug(preload_engines)
|
|
ibus_settings.set_strv("preload-engines", preload_engines)
|
|
bus.preload_engines(preload_engines)
|
|
except Exception as e:
|
|
logging.warning("Failed to uninstall keyboard %s", keyboard_id)
|
|
logging.warning(e)
|
|
|
|
def restart_ibus_subp():
|
|
logging.info("restarting IBus by subprocess")
|
|
subprocess.run(["ibus", "restart"])
|
|
|
|
def restart_ibus(bus=None):
|
|
try:
|
|
if not bus:
|
|
bus = get_ibus_bus()
|
|
logging.info("restarting IBus")
|
|
bus.exit(True)
|
|
bus.destroy()
|
|
except Exception as e:
|
|
logging.warning("Failed to restart IBus")
|
|
logging.warning(e)
|
|
|
|
def bus_has_engine(bus, name):
|
|
engines = bus.get_engines_by_names([name])
|
|
return len(engines)
|
|
|
|
def get_current_engine(bus):
|
|
try:
|
|
contextname = bus.current_input_context()
|
|
ic = IBus.InputContext.get_input_context(contextname, bus.get_connection())
|
|
engine = ic.get_engine()
|
|
if engine:
|
|
return engine.get_name()
|
|
except Exception as e:
|
|
logging.warning("Failed to get current engine")
|
|
logging.warning(e)
|
|
|
|
|
|
def change_to_keyboard(bus, keyboard_id):
|
|
try:
|
|
contextname = bus.current_input_context()
|
|
ic = IBus.InputContext.get_input_context(contextname, bus.get_connection())
|
|
if bus_has_engine(bus, name) <= 0:
|
|
logging.warning("Could not find engine %s"%name)
|
|
else:
|
|
ic.set_engine(name)
|
|
except Exception as e:
|
|
logging.warning("Failed to change keyboard")
|
|
logging.warning(e)
|