77 lines
2.3 KiB
Python
77 lines
2.3 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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"""
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sortilege: a SAT frontend
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Copyright (C) 2009 Jérôme Poisson (goffi@goffi.org)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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import curses
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from window import Window
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import os
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def echo(message):
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return
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os.system('echo "'+str(message)+'" >> /tmp/toto')
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class StatusBar(Window):
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"""This class manage the edition of text"""
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def __init__(self, parent, code="utf-8"):
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self.__parent=parent
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self.__code=code
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self.__items=set()
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Window.__init__(self, self.__parent, 1, self.__parent.getmaxyx()[1], self.__parent.getmaxyx()[0]-2,0, code=code)
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def __len__(self):
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return len(self.__items)
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def resizeAdapt(self):
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"""Adapt window size to self.__parent size.
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Must be called when self.__parent is resized."""
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self.resize(1, self.__parent.getmaxyx()[1], self.__parent.getmaxyx()[0]-2,0)
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self.update()
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def update(self):
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if self.isHidden():
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echo ("status bar hidden")
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return
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echo ("update status bar")
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Window.update(self)
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x=0
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for item in self.__items:
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pitem="[%s] " % item
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self.addYXStr(0, x, pitem, curses.A_REVERSE)
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x = x + len(pitem)
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if x>=self.rWidth:
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break
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self.addYXStr(0, x, (self.rWidth-x)*" ", curses.A_REVERSE)
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self.noutrefresh()
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def clear_text(self):
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"""Clear the text of the edit box"""
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del(self.__items[:])
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def add_item(self, item):
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self.__items.add(item)
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self.update()
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def remove_item(self, item):
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if item in self.__items:
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self.__items.remove(item)
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self.update()
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