def get_hosts(self, make_cfg):
"""
Make the new hosts file by the configuration defined by `make_cfg`
from function list on the main dialog.
:param make_cfg: Module settings in byte word format.
:type make_cfg: dict
.. seealso:: :attr:`make_cfg` in :class:`~tui.curses_d.CursesDaemon`
class.
"""
for part_id in sorted(make_cfg.keys()):
mod_cfg = make_cfg[part_id]
if not RetrieveData.chk_mutex(part_id, mod_cfg):
return
mods = RetrieveData.get_ids(mod_cfg)
for mod_id in mods:
self.mod_num += 1
hosts, mod_name = RetrieveData.get_host(part_id, mod_id)
self.info_trigger.emit(mod_name, self.mod_num)
if part_id == 0x02:
self.write_localhost_mod(hosts)
elif part_id == 0x04:
self.write_customized()
else:
self.write_common_mod(hosts, mod_name)
def on_Selection_changed(self, item):
"""
Change the current selection of modules to be applied to hosts file.
.. note:: This method is the slot responses to the signal argument
:attr:`item` from Functionlist widget while the item selection is
changed.
:param item: Row number of the item listed in Functionlist which is
changed by user.
:type item: int
"""
ip_flag = self._ipv_id
func_id = self.ui.Functionlist.row(item)
if self._funcs[ip_flag][func_id] == 0:
self._funcs[ip_flag][func_id] = 1
else:
self._funcs[ip_flag][func_id] = 0
mutex = RetrieveData.get_ids(self.choice[ip_flag][func_id][2])
for c_id, c in enumerate(self.choice[ip_flag]):
if c[0] == self.choice[ip_flag][func_id][0]:
if c[1] in mutex and self._funcs[ip_flag][c_id] == 1:
self._funcs[ip_flag][c_id] = 0
self.refresh_func_list()
def on_Selection_changed(self, item):
"""
Change the current selection of modules to be applied to hosts file.
.. note:: This method is the slot responses to the signal argument
:attr:`item` from Functionlist widget while the item selection is
changed.
:param item: Row number of the item listed in Functionlist which is
changed by user.
:type item: int
"""
ip_flag = self._ipv_id
func_id = self.ui.Functionlist.row(item)
if self._funcs[ip_flag][func_id] == 0:
self._funcs[ip_flag][func_id] = 1
else:
self._funcs[ip_flag][func_id] = 0
mutex = RetrieveData.get_ids(self.choice[ip_flag][func_id][2])
for c_id, c in enumerate(self.choice[ip_flag]):
if c[0] == self.choice[ip_flag][func_id][0]:
if c[1] in mutex and self._funcs[ip_flag][c_id] == 1:
self._funcs[ip_flag][c_id] = 0
self.refresh_func_list()
def select_func(self, pos=None, key_in=None):
"""
Perform operations if `function selection list` is active, or just
draw the `function selection list` with no items selected while it is
inactive.
.. note:: Whether the `function selection list` is inactive is decided
by if :attr:`pos` is `None` or not.
.. seealso:: :meth:`~tui.curses_d.CursesDaemon.configure_settings`.
:param pos: Index of selected item in `function selection list`. The
default value of `pos` is `None`.
:type pos: int or None
:param key_in: A flag indicating the key pressed by user. The default
value of `key_in` is `None`.
:type key_in: int or None
:return: Index of selected item in `function selection list`.
:rtype: int or None
"""
list_height = 15
ip = self.settings[1][1]
# Key Press Operations
item_len = len(self.choice[ip])
item_sup, item_inf = self._item_sup, self._item_inf
if pos is not None:
if item_len > list_height:
if pos <= 1:
item_sup = 0
item_inf = list_height - 1
elif pos >= item_len - 2:
item_sup = item_len - list_height + 1
item_inf = item_len
else:
item_sup = 0
item_inf = item_len
if key_in == curses.KEY_DOWN:
pos += 1
if pos >= item_len:
pos = 0
if pos not in range(item_sup, item_inf):
item_sup += 2 if item_sup == 0 else 1
item_inf += 1
elif key_in == curses.KEY_UP:
pos -= 1
if pos < 0:
pos = item_len - 1
if pos not in range(item_sup, item_inf):
item_inf -= 2 if item_inf == item_len else 1
item_sup -= 1
elif key_in in [10, 32]:
self._funcs[ip][pos] = not self._funcs[ip][pos]
mutex = RetrieveData.get_ids(self.choice[ip][pos][2])
for c_id, c in enumerate(self.choice[ip]):
if c[0] == self.choice[ip][pos][0]:
if c[1] in mutex and self._funcs[ip][c_id] == 1:
self._funcs[ip][c_id] = 0
self.info(pos, 1)
else:
item_sup = 0
if item_len > list_height:
item_inf = list_height - 1
else:
item_inf = item_len
self.show_funclist(pos, item_sup, item_inf)
return pos
def select_func(self, pos=None, key_in=None):
"""
Perform operations if `function selection list` is active, or just
draw the `function selection list` with no items selected while it is
inactive.
.. note:: Whether the `function selection list` is inactive is decided
by if :attr:`pos` is `None` or not.
.. seealso:: :meth:`~tui.curses_d.CursesDaemon.configure_settings`.
:param pos: Index of selected item in `function selection list`. The
default value of `pos` is `None`.
:type pos: int or None
:param key_in: A flag indicating the key pressed by user. The default
value of `key_in` is `None`.
:type key_in: int or None
:return: Index of selected item in `function selection list`.
:rtype: int or None
"""
list_height = 15
ip = self.settings[1][1]
# Key Press Operations
item_len = len(self.choice[ip])
item_sup, item_inf = self._item_sup, self._item_inf
if pos is not None:
if item_len > list_height:
if pos <= 1:
item_sup = 0
item_inf = list_height - 1
elif pos >= item_len - 2:
item_sup = item_len - list_height + 1
item_inf = item_len
else:
item_sup = 0
item_inf = item_len
if key_in == curses.KEY_DOWN:
pos += 1
if pos >= item_len:
pos = 0
if pos not in range(item_sup, item_inf):
item_sup += 2 if item_sup == 0 else 1
item_inf += 1
elif key_in == curses.KEY_UP:
pos -= 1
if pos < 0:
pos = item_len - 1
if pos not in range(item_sup, item_inf):
item_inf -= 2 if item_inf == item_len else 1
item_sup -= 1
elif key_in in [10, 32]:
self._funcs[ip][pos] = not self._funcs[ip][pos]
mutex = RetrieveData.get_ids(self.choice[ip][pos][2])
for c_id, c in enumerate(self.choice[ip]):
if c[0] == self.choice[ip][pos][0]:
if c[1] in mutex and self._funcs[ip][c_id] == 1:
self._funcs[ip][c_id] = 0
self.info(pos, 1)
else:
item_sup = 0
if item_len > list_height:
item_inf = list_height - 1
else:
item_inf = item_len
self.show_funclist(pos, item_sup, item_inf)
return pos
