libervia-backend/frontends/wix/chat.py
Goffi 4b10dd725e Chat presentation enhancement
- core: message signal is not sent anymore for groupchat type, cause MUC chat server do it for us
- wix: user nick can now be specified to chat windows, usefull for colorization
- memory: full jid are now sent
- wix: message from user are now in black for group chat
2010-03-31 19:56:43 +11:00

202 lines
8.1 KiB
Python

#!/usr/bin/python
# -*- coding: utf-8 -*-
"""
wix: a SAT frontend
Copyright (C) 2009, 2010 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 wx
import os.path
import pdb
from logging import debug, info, error
from tools.jid import JID
from quick_frontend.quick_chat import QuickChat
from contact_list import ContactList
idSEND = 1
class Chat(wx.Frame, QuickChat):
"""The chat Window for one to one conversations"""
def __init__(self, target, host, type='one2one'):
wx.Frame.__init__(self, None, title=target, pos=(0,0), size=(400,200))
QuickChat.__init__(self, target, host, type)
self.splitter = wx.SplitterWindow(self, -1)
self.conv_panel = wx.Panel(self.splitter)
self.conv_panel.sizer = wx.BoxSizer(wx.VERTICAL)
self.subjectBox = wx.TextCtrl(self.conv_panel, -1, style = wx.TE_READONLY)
self.chatWindow = wx.TextCtrl(self.conv_panel, -1, style = wx.TE_MULTILINE | wx.TE_RICH | wx.TE_READONLY)
self.textBox = wx.TextCtrl(self.conv_panel, -1, style = wx.TE_PROCESS_ENTER)
self.conv_panel.sizer.Add(self.subjectBox, flag=wx.EXPAND)
self.conv_panel.sizer.Add(self.chatWindow, 1, flag=wx.EXPAND)
self.conv_panel.sizer.Add(self.textBox, flag=wx.EXPAND)
self.conv_panel.SetSizer(self.conv_panel.sizer)
self.splitter.Initialize(self.conv_panel)
self.SetMenuBar(wx.MenuBar())
#events
self.Bind(wx.EVT_CLOSE, self.onClose, self)
self.Bind(wx.EVT_TEXT_ENTER, self.onEnterPressed, self.textBox)
#fonts
self.font={}
self.font["points"] = self.chatWindow.GetFont().GetPointSize()
self.font["family"] = self.chatWindow.GetFont().GetFamily()
self.setType(self.type)
#misc
self.textBox.SetFocus()
self.Hide() #We hide because of the show toggle
def __createPresents(self):
"""Create a list of present people in a group chat"""
self.present_panel = wx.Panel(self.splitter)
self.present_panel.sizer = wx.BoxSizer(wx.VERTICAL)
self.present_panel.SetBackgroundColour(wx.BLUE)
self.present_panel.presents = ContactList(self.present_panel, self.host, type='nicks')
self.present_panel.presents.SetMinSize(wx.Size(80,20))
self.present_panel.sizer.Add(self.present_panel.presents, 1, wx.EXPAND)
self.present_panel.SetSizer(self.present_panel.sizer)
self.splitter.SplitVertically(self.present_panel, self.conv_panel, 80)
def setType(self, type):
QuickChat.setType(self, type)
if type is 'group' and not self.splitter.IsSplit():
self.__createPresents()
self.subjectBox.Show()
self.__eraseMenus()
self.historyPrint(profile=self.host.profile)
elif type is 'one2one' and self.splitter.IsSplit():
self.splitter.Unsplit(self.present_panel)
del self.present_panel
self.GetMenuBar().Show()
self.subjectBox.Hide()
self.__createMenus_O2O()
self.nick = None
else:
self.subjectBox.Hide()
self.__createMenus_O2O()
self.historyPrint(profile=self.host.profile)
def setPresents(self, nicks):
"""Set the users presents in the contact list for a group chat
@param nicks: list of nicknames
"""
debug (_("Adding users %s to room") % nicks)
if self.type != "group":
error (_("[INTERNAL] trying to set presents nicks for a non group chat window"))
return
for nick in nicks:
self.present_panel.presents.replace(nick)
def replaceUser(self, nick):
"""Add user if it is not in the group list"""
debug (_("Replacing user %s") % nick)
if self.type != "group":
error (_("[INTERNAL] trying to replace user for a non group chat window"))
return
self.present_panel.presents.replace(nick)
def removeUser(self, nick):
"""Remove a user from the group list"""
debug(_("Removing user %s") % nick)
if self.type != "group":
error (_("[INTERNAL] trying to remove user for a non group chat window"))
return
self.present_panel.presents.remove(nick)
def setSubject(self, subject):
"""Set title for a group chat"""
debug(_("Setting subject to %s") % subject)
if self.type != "group":
error (_("[INTERNAL] trying to set subject for a non group chat window"))
return
self.subjectBox.SetValue(subject)
def __eraseMenus(self):
"""erase all menus"""
menuBar = self.GetMenuBar()
for i in range(menuBar.GetMenuCount()):
menuBar.Remove(i)
def __createMenus_O2O(self):
"""create menu bar for one 2 one chat"""
info("Creating menus")
self.__eraseMenus()
menuBar = self.GetMenuBar()
actionMenu = wx.Menu()
actionMenu.Append(idSEND, _("&SendFile CTRL-s"),_(" Send a file to contact"))
menuBar.Append(actionMenu,_("&Action"))
#events
wx.EVT_MENU(self, idSEND, self.onSendFile)
def __del__(self):
wx.Frame.__del__(self)
def onClose(self, event):
"""Close event: we only hide the frame."""
event.Veto()
self.Show() ## this is a workaround to a wxpython bug:
## with Raise on hidden frame, Hide doesn't work anymore
## TODO: check this and repport bug to wxpython devs
self.Hide()
def onEnterPressed(self, event):
"""Behaviour when enter pressed in send line."""
self.host.bridge.sendMessage(self.target.short if self.type=='group' else self.target,
event.GetString(),
type = "groupchat" if self.type=='group' else "chat",
profile_key=self.host.profile)
self.textBox.Clear()
def printMessage(self, from_jid, msg, profile, timestamp=""):
"""Print the message with differents colors depending on where it comes from."""
jid=JID(from_jid)
print "printMessage, jid=",jid,"type=",self.type
nick = jid.resource if self.type == "group" else (self.host.CM.getAttr(jid,'nick') or self.host.CM.getAttr(jid,'name') or jid)
mymess = (jid.resource == self.nick) if self.type == "group" else (jid.short == self.host.profiles[profile]['whoami'].short) #mymess = True if message comes from local user
_font = wx.Font(self.font["points"], self.font["family"], wx.NORMAL, wx.BOLD)
self.chatWindow.SetDefaultStyle(wx.TextAttr( "BLACK" if mymess else "BLUE", font=_font))
self.chatWindow.AppendText("[%s] " % nick)
_font = wx.Font(self.font["points"], self.font["family"], wx.ITALIC if mymess else wx.NORMAL, wx.NORMAL)
self.chatWindow.SetDefaultStyle(wx.TextAttr("BLACK", font=_font))
self.chatWindow.AppendText("%s\n" % msg)
if not mymess:
self.Raise() #FIXME: too intrusive
### events ###
def onSendFile(self, e):
debug(_("Send File"))
filename = wx.FileSelector(_("Choose a file to send"), flags = wx.FD_FILE_MUST_EXIST)
if filename:
debug(_("filename: %s"),filename)
full_jid = self.host.CM.get_full(self.target)
id = self.host.bridge.sendFile(full_jid, filename)
self.host.waitProgress(id, _("File Transfer"), _("Copying %s") % os.path.basename(filename))