# File ui/qt/widgets/chatwidget.rb, line 34
34:         def initialize
35:           super
36:           @port = 6667
37:           @host = 'localhost'
38:           @nick = 'etd'
39:             
40:           @irc = Qt::TcpSocket.new         
41: 
42:           connect(@irc, SIGNAL('connected()'), self, SLOT('connected()'))
43:           connect(@irc, SIGNAL('bytesWritten(qint64)'),
44:             self, SLOT('outbound(qint64)'))
45:           connect(@irc, SIGNAL('readyRead()'), self, SLOT('inbound()'))
46:           connect(@irc, SIGNAL('error(QAbstractSocket::SocketError)'),
47:             self, SLOT('displayError(QAbstractSocket::SocketError)'))
48: 
49:         end

     # File ui/qt/widgets/chatwidget.rb, line 128
128:         def change_nick(new_nick)
129:           msg = "NICK #{new_nick}\r\n"
130:           @irc.write(msg, msg.size)
131:         end

    # File ui/qt/widgets/chatwidget.rb, line 55
55:         def connected()
56:           puts '[ircbot] connected to the server'
57:           @just_logged_in = true
58:         end

     # File ui/qt/widgets/chatwidget.rb, line 133
133:         def displayError(socketError)
134:           case socketError
135:           when Qt::AbstractSocket::RemoteHostClosedError:
136:             ;
137:           when Qt::AbstractSocket::HostNotFoundError:
138:             Qt::MessageBox.information(self, tr("chat widget"),
139:               tr("The host was not found. Please check the " +
140:                   "host name and port settings."))
141:           when Qt::AbstractSocket::ConnectionRefusedError:
142:             Qt::MessageBox.information(self, tr("chat widget"),
143:               tr("The connection was refused by the peer. " +
144:                   "Make sure the server is running, " +
145:                   "and check that the host name and port " +
146:                   "settings are correct."))
147:           else
148:             Qt::MessageBox.information(self, tr("chat widget"),
149:               tr("The following error occurred: %s." %
150:                 @irc.errorString))
151:           end   
152:         end

    # File ui/qt/widgets/chatwidget.rb, line 51
51:         def exec
52:           @irc.abort
53:           @irc.connectToHost(@host, @port)
54:         end

     # File ui/qt/widgets/chatwidget.rb, line 76
 76:         def handle_server_input(server_message)
 77:           msg = nil
 78:           case server_message.strip
 79:           when /^PING :(.+)$/i
 80:             @browser.append "[ Server ping ]"
 81:             msg = "PONG :#{$1}"
 82:           when /^:(.+?)!(.+?)@(.+?)\sPRIVMSG\s.+\s:[\001]PING (.+)[\001]$/i
 83:             @browser.append "[ CTCP PING from #{$1}!#{$2}@#{$3} ]"
 84:             msg = "NOTICE #{$1} :\001PING #{$4}\001"
 85:           when /^:(.+?)!(.+?)@(.+?)\sPRIVMSG\s.+\s:[\001]VERSION[\001]$/i
 86:             @browser.append "[ CTCP VERSION from #{$1}!#{$2}@#{$3} ]"
 87:             msg = "NOTICE #{$1} :\001VERSION Ruby-irc v0.042\001"
 88:           when /^:(.+?)!(.+?)@(.+?)\sPRIVMSG\s(.+)\s:EVAL (.+)$/i
 89:             @browser.append "[ EVAL #{$5} from #{$1}!#{$2}@#{$3} ]"
 90:             msg = "PRIVMSG #{(($4==@nick)?$1:$4)} :#{$5}"
 91:           when /^:(.+?)!(.+?)@(.+?)\sNICK\s:(.+)$/i
 92:             if $1 == @nick
 93:               @nick = $4
 94:             end
 95:             @browser.append "<b>#{$1}</b> is now known as: #{$4}."
 96:             self.update_user_list($1, $4)
 97:           when /^:(.+?)!(.+?)@(.+?)\sPRIVMSG\s(.+)\s:(.+)$/i
 98:             @browser.append "#{$1}> #{$5}"
 99:           when /^:(.+)!(.+?)@(.+?)\sJOIN\s:(.+)\r\n:(.+)\s(.+)\s(.+)\s@\s(.+)\s:(.+)\r\n:(.+)\s(.+)\s(.+)\s(.+)\s:End\sof\s\/NAMES\slist.$/i
100:             nicks = $9.split
101:             nicks.each do |pj| @users.addItem(pj) end
102:           when /^:(.+?)!(.+?)@(.+?)\sJOIN\s:(.+)$/i
103:             @users.addItem($1)
104:             #TODO> :etd!n=etd@5ac0b06d.bb.sky.com QUIT :"Saliendo"
105:           else
106:             @browser.append server_message
107:           end
108:           return if msg.nil?
109:           @irc.write(msg, msg.size)
110:         end

     # File ui/qt/widgets/chatwidget.rb, line 111
111:         def inbound()
112:           msg = @irc.readAll
113:           #@browser.append "---------\n" + msg.to_s + "\n---------"
114:           handle_server_input(msg.to_s)
115:           
116:           if @just_logged_in
117:             init_msg = [ 
118:               "USER blah blah blah :blah blah\n",
119:               "NICK #{@nick}\n",
120:               "JOIN #dradis\n" ]
121:             init_msg.each do |msg|
122:               @irc.write(msg, msg.size)
123:             end
124:             @just_logged_in = false
125:           end
126:         end

    # File ui/qt/widgets/chatwidget.rb, line 60
60:         def outbound(size) 
61:           puts '[ircbot] enviados ' + size.to_s
62:         end

     # File ui/qt/widgets/chatwidget.rb, line 154
154:         def send(msg)
155:           @irc.write(msg, msg.size)
156:         end

    # File ui/qt/widgets/chatwidget.rb, line 63
63:         def update_user_list(old_nick, new_nick)
64:           for i in (0..@users.count-1)
65:             if (n=@users.item(i).text =~ /#{old_nick}/)
66:               if n == 0
67:                 @users.item(i).text = new_nick
68:               else
69:                 @users.item(i).text = '@' + new_nick
70:               end
71:               break
72:             end
73:           end
74:         end