Mercurial > libervia-backend
annotate frontends/sortilege_old/statusbar.py @ 480:2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 01 Aug 2012 22:53:02 +0200 |
| parents | b1794cbb88e5 |
| children | 952322b1d490 |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/python |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 """ | |
| 5 sortilege: a SAT frontend | |
| 228 | 6 Copyright (C) 2009, 2010, 2011 Jérôme Poisson (goffi@goffi.org) |
| 0 | 7 |
| 8 This program is free software: you can redistribute it and/or modify | |
|
480
2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
Goffi <goffi@goffi.org>
parents:
228
diff
changeset
|
9 it under the terms of the GNU Affero General Public License as published by |
| 0 | 10 the Free Software Foundation, either version 3 of the License, or |
| 11 (at your option) any later version. | |
| 12 | |
| 13 This program is distributed in the hope that it will be useful, | |
| 14 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
|
480
2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
Goffi <goffi@goffi.org>
parents:
228
diff
changeset
|
16 GNU Affero General Public License for more details. |
| 0 | 17 |
|
480
2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
Goffi <goffi@goffi.org>
parents:
228
diff
changeset
|
18 You should have received a copy of the GNU Affero General Public License |
| 0 | 19 along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 """ | |
| 21 | |
| 22 | |
| 23 import curses | |
| 24 from window import Window | |
| 25 import os | |
| 26 | |
| 27 class StatusBar(Window): | |
| 28 """This class manage the edition of text""" | |
| 29 | |
| 30 def __init__(self, parent, code="utf-8"): | |
| 31 self.__parent=parent | |
| 32 self.__code=code | |
| 33 self.__items=set() | |
| 34 | |
| 35 Window.__init__(self, self.__parent, 1, self.__parent.getmaxyx()[1], self.__parent.getmaxyx()[0]-2,0, code=code) | |
| 36 | |
| 37 def __len__(self): | |
| 38 return len(self.__items) | |
| 39 | |
| 40 def resizeAdapt(self): | |
| 41 """Adapt window size to self.__parent size. | |
| 42 Must be called when self.__parent is resized.""" | |
| 43 self.resize(1, self.__parent.getmaxyx()[1], self.__parent.getmaxyx()[0]-2,0) | |
| 44 self.update() | |
| 45 | |
| 46 def update(self): | |
| 47 if self.isHidden(): | |
| 48 return | |
| 49 Window.update(self) | |
| 50 x=0 | |
| 51 for item in self.__items: | |
| 52 pitem="[%s] " % item | |
| 53 self.addYXStr(0, x, pitem, curses.A_REVERSE) | |
| 54 x = x + len(pitem) | |
| 55 if x>=self.rWidth: | |
| 56 break | |
| 57 self.addYXStr(0, x, (self.rWidth-x)*" ", curses.A_REVERSE) | |
| 58 self.noutrefresh() | |
| 59 | |
| 60 def clear_text(self): | |
| 61 """Clear the text of the edit box""" | |
| 62 del(self.__items[:]) | |
| 63 | |
| 64 def add_item(self, item): | |
| 65 self.__items.add(item) | |
| 66 self.update() | |
| 67 | |
| 68 def remove_item(self, item): | |
| 69 if item in self.__items: | |
| 70 self.__items.remove(item) | |
| 71 self.update() |