fixed #1148

src/client.py

@@ -19,9 +19,9 @@
 
 import sys
 # disable any printout (this would mess the display)
-STDERR = sys.stderr
-sys.stderr = open('/dev/null', 'w')
+stderr = sys.stderr
 sys.stdout = open('/dev/null', 'w')
+sys.stderr = open('/dev/null', 'w')
 
 from connection import Connection
 from multiuserchat import MultiUserChat
@@ -43,7 +43,7 @@ def exception_handler(type_, value, trace):
     """
     curses.echo()
     curses.endwin()
-    traceback.print_exception(type_, value, trace, None, STDERR)
+    traceback.print_exception(type_, value, trace, None, stderr)
     sys.exit()
 
 sys.excepthook = exception_handler
@@ -59,8 +59,8 @@ class Client(object):
         self.resource = config.get('resource', 'poezio')
         self.server = config.get('server', 'louiz.org')
         self.connection = Connection(self.server, self.resource)
-
         self.stdscr = initscr()
+
         self.connection.start()
         self.gui = Gui(self.stdscr, MultiUserChat(self.connection.client))
 

src/connection.py

@@ -22,16 +22,16 @@ import sys
 import xmpp
 from config import config
 from logging import logger
-from threading import Thread
 from handler import Handler
+import threading
 
-class Connection(Thread):
+class Connection(threading.Thread):
     """
     Receives everything from Jabber and emits the
     appropriate signals
     """
     def __init__(self, server, resource):
-        Thread.__init__(self)
+        threading.Thread.__init__(self)
         self.handler = Handler()
 
         self.server = server

src/gui.py

@@ -58,9 +58,11 @@ class User(object):
 class Room(object):
     """
     """
-    def __init__(self, name, nick):
+    def __init__(self, name, nick, number):
         self.name = name
         self.own_nick = nick
+        self.color_state = 11   # color used in RoomInfo
+        self.nb = number       # number used in RoomInfo
         self.joined = False     # false until self presence is received
         self.users = []
         self.lines = []         # (time, nick, msg) or (time, info)
@@ -71,6 +73,8 @@ class Room(object):
         self.users = []
 
     def add_message(self, nick, msg):
+        self.set_color_state(12)
+        # TODO check for highlight
         if not msg:
             logger.info('msg is None..., %s' % (nick))
             return
@@ -92,6 +96,9 @@ class Room(object):
                 return user
         return None
 
+    def set_color_state(self, color):
+        self.color_state = color
+
     def on_presence(self, stanza, nick):
         """
         """
@@ -151,13 +158,14 @@ class Gui(object):
     Graphical user interface using ncurses
     """
     def __init__(self, stdscr=None, muc=None):
-
+        self.room_number = 0
         self.init_curses(stdscr)
         self.stdscr = stdscr
-        self.rooms = [Room('Info', '')]         # current_room is self.rooms[0]
+        self.rooms = [Room('Info', '', self.next_room_number())]         # current_room is self.rooms[0]
         self.window = Window(stdscr)
-        self.window.text_win.new_win('Info')
-        self.window.refresh(self.rooms[0])
+        self.window.new_room(self.current_room())
+        self.window.refresh(self.rooms)
+
 
         self.muc = muc
 
@@ -210,13 +218,13 @@ class Gui(object):
                 key = stdscr.getkey()
             except:
                 self.window.resize(stdscr)
-                self.window.refresh(self.current_room())
+                self.window.refresh(self.rooms)
                 continue
             if str(key) in self.key_func.keys():
                 self.key_func[key]()
             elif str(key) == 'KEY_RESIZE':
                 self.window.resize(stdscr)
-                self.window.refresh(self.current_room())
+                self.window.refresh(self.rooms)
             elif len(key) >= 4:
                 continue
             elif ord(key) == 10:
@@ -238,6 +246,11 @@ class Gui(object):
                     key = key+stdscr.getkey()
                 self.window.do_command(key)
 
+    def next_room_number(self):
+        nb = self.room_number
+        self.room_number += 1
+        return nb
+
     def current_room(self):
         return self.rooms[0]
 
@@ -260,6 +273,10 @@ class Gui(object):
         curses.init_pair(7, curses.COLOR_GREEN, curses.COLOR_BLACK)
         curses.init_pair(8, curses.COLOR_MAGENTA, curses.COLOR_BLACK)
         curses.init_pair(9, curses.COLOR_YELLOW, curses.COLOR_BLACK)
+        curses.init_pair(10, curses.COLOR_WHITE, curses.COLOR_GREEN) # current room
+        curses.init_pair(11, curses.COLOR_WHITE, curses.COLOR_BLUE) # normal room
+        curses.init_pair(12, curses.COLOR_WHITE, curses.COLOR_CYAN) # new message room
+        curses.init_pair(13, curses.COLOR_WHITE, curses.COLOR_RED) # highlight room
 
     def reset_curses(self):
 	curses.echo()
@@ -270,17 +287,29 @@ class Gui(object):
         self.information(_("Your JID is %s") % jid)
 
     def join_room(self, room, nick):
-        self.window.text_win.new_win(room)
-        self.rooms.insert(0, Room(room, nick))
-        self.window.refresh(self.current_room())
+        r = Room(room, nick, self.next_room_number())
+        self.current_room().set_color_state(11)
+        if self.current_room().nb == 0:
+            self.rooms.append(r)
+        else:
+            for ro in self.rooms:
+                if ro.nb == 0:
+                    self.rooms.insert(self.rooms.index(ro), r)
+                    break
+        while self.current_room().nb != r.nb:
+            self.rooms.insert(0, self.rooms.pop())
+        self.window.new_room(r)
+        self.window.refresh(self.rooms)
 
-    def rotate_rooms_left(self, args=None):
+    def rotate_rooms_right(self, args=None):
+        self.current_room().set_color_state(11)
         self.rooms.append(self.rooms.pop(0))
-        self.window.refresh(self.current_room())
+        self.window.refresh(self.rooms)
 
-    def rotate_rooms_right(self, args=None):
+    def rotate_rooms_left(self, args=None):
+        self.current_room().set_color_state(11)
         self.rooms.insert(0, self.rooms.pop())
-        self.window.refresh(self.current_room())
+        self.window.refresh(self.rooms)
 
     def room_message(self, stanza):
         if len(sys.argv) > 1:
@@ -311,6 +340,8 @@ class Gui(object):
         if room == self.current_room():
             self.window.text_win.refresh(room.name)
             self.window.input.refresh()
+        else:
+            self.window.info_win.refresh(self.rooms, self.current_room())
         curses.doupdate()
 
     def room_presence(self, stanza):
@@ -385,20 +416,6 @@ class Gui(object):
         roomname = self.current_room().name
         self.muc.eject_user(roomname, 'kick', nick, reason)
 
-    # def command_ban(self, args):
-    #     if len(args) < 1:
-    #         self.command_help(['ban'])
-    #         return
-    #     nick = args[0]
-    #     if len(args) >= 2:
-    #         reason = ' '.join(args[1:])
-    #     else:
-    #         reason = None
-    #     if self.current_room().name == 'Info' or not self.current_room().joined:
-    #         return
-    #     roomname = self.current_room().name
-    #     self.muc.eject_user(roomname, 'ban', nick, reason)
-
     def command_join(self, args):
         if len(args) == 0:
             r = self.current_room()
@@ -512,7 +529,7 @@ class Gui(object):
         if room.joined:
             self.muc.quit_room(room.name, room.own_nick, msg)
         self.rooms.remove(self.current_room())
-        self.window.refresh(self.current_room())
+        self.window.refresh(self.rooms)
 
     def command_nick(self, args):
         if len(args) != 1:

src/window.py

@@ -65,7 +65,7 @@ class UserList(Win):
             return
         self._resize(height, width, y, x, stdscr)
 
-class Info(Win):
+class Topic(Win):
     def __init__(self, height, width, y, x, parent_win, visible):
         self.visible = visible
         Win.__init__(self, height, width, y, x, parent_win)
@@ -83,6 +83,40 @@ class Info(Win):
         except:pass
         self.win.refresh()
 
+class RoomInfo(Win):
+    def __init__(self, height, width, y, x, parent_win, visible):
+        self.visible = visible
+        Win.__init__(self, height, width, y, x, parent_win)
+
+    def resize(self, height, width, y, x, stdscr, visible):
+        self._resize(height, width, y, x, stdscr)
+
+    def refresh(self, rooms, current):
+        if not self.visible:
+            return
+        def compare_room(a, b):
+            return a.nb - b.nb
+        self.win.clear()
+        self.win.addnstr(0, 0, current.name+" [", self.width-1
+                             ,curses.color_pair(1))
+        sorted_rooms = sorted(rooms, compare_room)
+        for room in sorted_rooms:
+            if current == room:
+                color = 10
+            else:
+                color = room.color_state
+            try:
+                self.win.addstr(str(room.nb), curses.color_pair(color))
+                self.win.addstr(",", curses.color_pair(1))
+            except:             # end of line
+                break
+        (y, x) = self.win.getyx()
+        try:
+            self.win.addstr(y, x-1, ']'+(' '*((self.width-1)-x)), curses.color_pair(1))
+        except:
+            pass
+        self.win.refresh()
+
 class TextWin(object):
     """
     keep a dict of {winname: window}
@@ -341,8 +375,8 @@ class Window(object):
             stdscr.vline(1, 9*(self.width/10), curses.ACS_VLINE, self.height-2)
             stdscr.attroff(curses.color_pair(2))
         self.user_win = UserList(self.height-3, (self.width/10)-1, 1, 9*(self.width/10)+1, stdscr, visible)
-        self.topic_win = Info(1, self.width, 0, 0, stdscr, visible)
-        self.info_win = Info(1, self.width, self.height-2, 0, stdscr, visible)
+        self.topic_win = Topic(1, self.width, 0, 0, stdscr, visible)
+        self.info_win = RoomInfo(1, self.width, self.height-2, 0, stdscr, visible)
         self.text_win = TextWin(self.height-3, (self.width/10)*9, 1, 0, stdscr, visible)
         self.input = Input(1, self.width, self.height-1, 0, stdscr, visible)
 
@@ -365,15 +399,21 @@ class Window(object):
         self.text_win.resize(self.height-3, (self.width/10)*9, 1, 0, stdscr, visible)
         self.input.resize(1, self.width, self.height-1, 0, stdscr, visible)
 
-    def refresh(self, room):
+    def refresh(self, rooms):
+        """
+        'room' is the current one
+        """
+        room = rooms[0]         # get current room
         self.text_win.redraw(room)
         self.text_win.refresh(room.name)
         self.user_win.refresh(room.users)
         self.topic_win.refresh(room.topic)
-        self.info_win.refresh(room.name)
+        self.info_win.refresh(rooms, room)
         self.input.refresh()
 
     def do_command(self, key):
         self.input.do_command(key)
         self.input.refresh()
 
+    def new_room(self, room):
+        self.text_win.new_win(room.name)