def delete_list_item(self, section, key, item):
variant = self.get_variant(section, key)
if variant == None:
printerrr('%s:%s does not exist' % (section, key))
return
if section == 'romaji-typing-rule' or \
section == 'kana-typing-rule' or \
section == 'thumb-typing-rule':
(method, keymap_key) = item
variant_dict = GLib.VariantDict(variant)
keymap = variant_dict.lookup_value(method, None)
keymap_dict = GLib.VariantDict(keymap)
keymap_dict.remove(keymap_key)
keymap = keymap_dict.end()
variant_dict.insert_value(method, keymap)
self.set_variant(section, key, variant_dict.end())
return
if section == 'dict' and key == 'files':
variant_dict = GLib.VariantDict(variant)
variant_dict.remove(item)
self.set_variant(section, key, variant_dict.end())
return
if section == 'dict' and key == 'list':
array = []
for v in variant:
dict_item = DictItem(*v)
if dict_item.id == item:
continue
else:
array.append(
GLib.Variant.new_variant(
DictItem.serialize(dict_item)))
varray = GLib.Variant.new_array(GLib.VariantType('v'), array)
self.set_variant(section, key, varray)
return
def get_dbus_struct(obj):
"""
Recursively go through all the items and replace them with their casted dbus
equivalents
"""
if obj is None:
return None
if isinstance(obj, str):
return GLib.Variant('s', obj)
if isinstance(obj, int):
return GLib.Variant('i', obj)
if isinstance(obj, float):
return GLib.Variant('d', obj)
if isinstance(obj, bool):
return GLib.Variant('b', obj)
if isinstance(obj, (list, tuple)):
lst = [get_dbus_struct(i) for i in obj if i is not None]
result = GLib.Variant('av', lst)
return result
if isinstance(obj, dict):
result = GLib.VariantDict()
for key, value in obj.items():
result.insert_value(key, get_dbus_struct(value))
return result.end()
# unknown type
return GLib.Variant('s', str(obj))
def variant_dict(d):
""" Converts a dictionary to a dictionary of GLib.Variant
"""
if not isinstance(d, dict):
raise TypeError("Only dictionaries are supported for mappings")
vdict = GLib.VariantDict()
for k, v in d.items():
if v is None:
v = ""
vdict.insert_value(k, ModulemdUtil.python_to_variant(v))
return vdict.end()
def set_list_item(self, section, key, item, values):
variant = self.get_variant(section, key)
if variant == None:
printerrr('%s:%s does not exist' % (section, key))
return
if section == 'shortcut':
variant_dict = GLib.VariantDict(variant)
array = []
for value in values:
array.append(GLib.Variant.new_string(value))
varray = GLib.Variant.new_array(GLib.VariantType('s'), array)
variant_dict.insert_value(item, varray)
# GVariantDict uses GHashTable internally and
# GVariantDict.end() does not support the order.
self.set_variant(section, key, variant_dict.end())
return
if section == 'romaji-typing-rule' or \
section == 'kana-typing-rule' or \
section == 'thumb-typing-rule':
(method, keymap_key) = item
variant_dict = GLib.VariantDict(variant)
keymap = variant_dict.lookup_value(method, None)
keymap_dict = GLib.VariantDict(keymap)
if section == 'thumb-typing-rule':
array = []
for value in values:
array.append(GLib.Variant.new_string(value))
vvalue = GLib.Variant.new_array(GLib.VariantType('s'), array)
else:
vvalue = GLib.Variant.new_string(values)
keymap_dict.insert_value(keymap_key, vvalue)
keymap = keymap_dict.end()
variant_dict.insert_value(method, keymap)
self.set_variant(section, key, variant_dict.end())
return
if section == 'dict' and key == 'files':
variant_dict = GLib.VariantDict(variant)
array = []
for value in values:
array.append(GLib.Variant.new_string(value))
varray = GLib.Variant.new_array(GLib.VariantType('s'), array)
variant_dict.insert_value(item, varray)
self.set_variant(section, key, variant_dict.end())
return
if section == 'dict' and key == 'list':
array = []
has_item = False
for v in variant:
dict_item = DictItem(*v)
if dict_item.id == values.id:
array.append(
GLib.Variant.new_variant(DictItem.serialize(values)))
has_item = True
else:
array.append(
GLib.Variant.new_variant(
DictItem.serialize(dict_item)))
if not has_item:
array.append(
GLib.Variant.new_variant(DictItem.serialize(values)))
varray = GLib.Variant.new_array(GLib.VariantType('v'), array)
self.set_variant(section, key, varray)
return
