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August 29, 2015 14:19
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解決 GNOME 3.16+ 應用程式下輸入法不能正常運作的問題
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#!/usr/bin/env python3 | |
from gi.repository import GLib, Gio | |
import sys, os | |
def has_gtk_im_settings(overrides): | |
return True if 'Gtk/IMModule' in overrides.keys() else False | |
def produce_new_gtk_im_dict_entry(im): | |
return GLib.Variant.new_dict_entry(GLib.Variant.new_string('Gtk/IMModule'), GLib.Variant.new_variant(GLib.Variant.new_string(im))) | |
if __name__ == '__main__': | |
if len(sys.argv) != 2: | |
print('usage: ' + os.path.basename(sys.argv[0]) + ' <input method name>', file=sys.stderr) | |
sys.exit(1) | |
ime = sys.argv[1] | |
print('Setting Input Method = "' + sys.argv[1] + '"...') | |
settings = Gio.Settings.new('org.gnome.settings-daemon.plugins.xsettings') | |
overrides = settings.get_value('overrides') | |
overrides_children = [overrides.get_child_value(i) for i in range(0, overrides.n_children())] | |
if has_gtk_im_settings(overrides): | |
current_ime = overrides.lookup_value('Gtk/IMModule', None).get_string() | |
if current_ime != ime: | |
overrides_children.remove(produce_new_gtk_im_dict_entry(current_ime)) | |
overrides_children.append(produce_new_gtk_im_dict_entry(ime)) | |
settings.set_value('overrides', GLib.Variant.new_array(GLib.VariantType.new('{sv}'), overrides_children)) | |
else: | |
overrides_children.append(produce_new_gtk_im_dict_entry(ime)) | |
settings.set_value('overrides', GLib.Variant.new_array(GLib.VariantType.new('{sv}'), overrides_children)) | |
print('Done.') |
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