Mercurial > libervia-backend
view frontends/sortilege_old/chat.py @ 413:dd4caab17008
core: - individual parameters managed through sqlite
- new asyncGetParamA method, which allow to get parameter for a not connected profile
==> individual parameters are cached in memory when the profile is connected, but must be accessed
though sqlite else, and that must be done asynchronously
primitivus:
- profile manager updated to use asyncGetParamA
/!\ still broken, need more work before being able to run again
author | Goffi <goffi@goffi.org> |
---|---|
date | Tue, 01 Nov 2011 20:39:22 +0100 |
parents | b1794cbb88e5 |
children | 2a072735e459 |
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#!/usr/bin/python # -*- coding: utf-8 -*- """ sortilege: a SAT frontend Copyright (C) 2009, 2010, 2011 Jérôme Poisson (goffi@goffi.org) This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. """ import os.path import pdb from logging import debug, info, error from window import Window import os from time import time, localtime, strftime import curses import curses.ascii as ascii from tools.jid import JID from quick_frontend.quick_chat import QuickChat def C(k): """return the value of Ctrl+key""" return ord(ascii.ctrl(k)) class Chat(Window, QuickChat): def __init__(self, to_id, host): QuickChat.__init__(self, to_id, host) self.__parent=host.stdscr self.to_id=JID(to_id) self.content=[] self.__scollIdx=0 Window.__init__(self, self.__parent, self.__parent.getmaxyx()[0]-2, self.__parent.getmaxyx()[1]-30, 0,30, code=host.code) #history self.historyPrint(50, True, profile=self.host.profile) self.hide() def resize(self, height, width, y, x): Window.resize(self, height, width, y, x) self.update() def resizeAdapt(self): """Adapt window size to self.__parent size. Must be called when self.__parent is resized.""" self.resize(self.__parent.getmaxyx()[0]-2, self.__parent.getmaxyx()[1]-30, 0,30) self.update() def __getHeader(self, line): """Return the header of a line (eg: "[12:34] <toto> ").""" header='' if self.host.chatParams["timestamp"]: header = header + '[%s] ' % strftime("%H:%M", localtime(float(line[0]))) if self.host.chatParams['short_nick']: header = header + ('> ' if line[1]==self.host.profiles[self.host.profile]['whoami'] else '** ') else: header = header + '<%s> ' % line[1] return header def update(self): if self.isHidden(): return Window.update(self) content=[] #what is really printed irange=range(len(self.content)) irange.reverse() #we print the text upward for idx in irange: header=self.__getHeader(self.content[idx]) msg=self.content[idx][2] part=0 #part of the text if JID(self.content[idx][1]).short==self.host.profiles[self.host.profile]['whoami'].short: att_header=curses.color_pair(1) else: att_header=curses.color_pair(2) while (msg): if part==0: hd=header att=att_header max=self.rWidth-len(header) else: hd="" att=0 max=self.rWidth LF = msg.find('\n') #we look for Line Feed if LF != -1 and LF < max: max = LF next = max + 1 #we skip the LF else: next = max content.insert(part,[att,hd, msg[:max]]) msg=msg[next:] #we erase treated part part=part+1 if len(content)>=self.rHeight+self.__scollIdx: #all the screen is filled, we can continue break if self.__scollIdx>0 and len(content)<self.rHeight+self.__scollIdx: self.__scollIdx=abs(len(content)-self.rHeight) #all the log fit on the screen, we must stop here idx=0 for line in content[-self.rHeight-self.__scollIdx : -self.__scollIdx or None]: self.addYXStr(idx, 0, line[1], line[0]) self.addYXStr(idx, len(line[1]), line[2]) idx=idx+1 self.noutrefresh() def scrollIdxUp(self): """increment scroll index""" self.__scollIdx = self.__scollIdx + 1 self.update() def scrollIdxDown(self): """decrement scroll index""" if self.__scollIdx > 0: self.__scollIdx = self.__scollIdx - 1 self.update() def printMessage(self, jid, msg, profile, timestamp=""): if timestamp=="": current_time=time() timestamp=str(current_time) if self.last_history and current_time - float(self.last_history) < 5: #FIXME: Q&D fix to avoid double print on new chat window return self.content.append([timestamp,jid.short,msg]) self.update() def handleKey(self, k): if k == C('p'): self.scrollIdxUp() elif k == C('n'): self.scrollIdxDown()