libervia-backend: frontends/src/tools/misc.py annotate

annotate frontends/src/tools/misc.py @ 2553:39b10475f56b

jp (merge-request): find URIs when --service and --node are not specified for get and import: local dir is used for get, as repository is not in options.

author	Goffi <goffi@goffi.org>
date	Sat, 31 Mar 2018 18:42:01 +0200
parents	1dfc5516dead
children

rev	line source
1934 2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang Goffi <goffi@goffi.org> parents: 1766 diff changeset	1 #!/usr/bin/env python2
671 4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	2 # -- coding: utf-8 --
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	3
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	4 # SAT helpers methods for plugins
1766 d17772b0fe22 copyright update Goffi <goffi@goffi.org> parents: 1396 diff changeset	5 # Copyright (C) 2013-2016 Adrien Cossa (souliane@mailoo.org)
671 4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	6
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	10 # (at your option) any later version.
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	11
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	16
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	19
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	20
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	21 class InputHistory(object):
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	22
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	23 def _updateInputHistory(self, text=None, step=None, callback=None, mode=""):
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	24 """Update the lists of previously sent messages. Several lists can be
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	25 handled as they are stored in a dictionary, the argument "mode" being
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	26 used as the entry key. There's also a temporary list to allow you play
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	27 with previous entries before sending a new message. Parameters values
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	28 can be combined: text is None and step is None to initialize a main
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	29 list and the temporary one, step is None to update a list and
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	30 reinitialize the temporary one, step is not None to update
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	31 the temporary list between two messages.
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	32 @param text: text to be saved.
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	33 @param step: step to move the temporary index.
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	34 @param callback: method to display temporary entries.
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	35 @param mode: the dictionary key for main lists.
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	36 """
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	37 if not hasattr(self, "input_histories"):
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	38 self.input_histories = {}
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	39 history = self.input_histories.setdefault(mode, [])
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	40 if step is None and text is not None:
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	41 # update the main list
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	42 if text in history:
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	43 history.remove(text)
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	44 history.append(text)
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	45 length = len(history)
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	46 if step is None or length == 0:
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	47 # prepare the temporary list and index
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	48 self.input_history_tmp = history[:]
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	49 self.input_history_tmp.append("")
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	50 self.input_history_index = length
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	51 if step is None:
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	52 return
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	53 # update the temporary list
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	54 if text is not None:
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	55 # save the current entry
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	56 self.input_history_tmp[self.input_history_index] = text
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	57 # move to another entry if possible
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	58 index_tmp = self.input_history_index + step
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	59 if index_tmp >= 0 and index_tmp < len(self.input_history_tmp):
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	60 if callback is not None:
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	61 callback(self.input_history_tmp[index_tmp])
4e691a231763 frontend, primitivus: added input history (mode-wise) souliane <souliane@mailoo.org> parents: diff changeset	62 self.input_history_index = index_tmp
2531 1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	63
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	64
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	65 class FlagsHandler(object):
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	66 """Small class to handle easily option flags
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	67
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	68 the instance is initialized with an iterable
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	69 then attribute return True if flag is set, False else.
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	70 WARNING: If a flag is checked, it is removed (i.e. unset)
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	71 this is done to use bool(flags_handler) to check if all flags
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	72 have been used
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	73 """
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	74
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	75 def __init__(self, flags):
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	76 self.flags = set(flags or [])
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	77
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	78 def __getattr__(self, flag):
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	79 try:
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	80 self.flags.remove(flag)
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	81 except KeyError:
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	82 return False
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	83 else:
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	84 return True
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	85
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	86 def __len__(self):
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	87 return len(self.flags)
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	88
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	89 def __iter__(self):
1dfc5516dead frontends (tools/misc): new FlagsHandler class, a simple class to help handling option flags Goffi <goffi@goffi.org> parents: 1934 diff changeset	90 return self.flags.__iter__()

Mercurial > libervia-backend

annotate frontends/src/tools/misc.py @ 2553:39b10475f56b