From 37d883535366f03e3ee4044a59569942864af0a5 Mon Sep 17 00:00:00 2001
From: Joe Robinson <joe@grabyo.com>
Date: Wed, 19 Apr 2017 14:32:48 +0100
Subject: Add topic handling

---
 Channel.py            |  6 +++---
 IrcChannelForm.ui.qml | 22 ++++++++++++++++++----
 IrcConnection.py      | 38 ++++++++++++++++++++++++++++++++++++++
 IrcHandler.py         |  7 +++++++
 IrcWindow.py          |  5 +++++
 5 files changed, 71 insertions(+), 7 deletions(-)

diff --git a/Channel.py b/Channel.py
index 01b266d..332e175 100644
--- a/Channel.py
+++ b/Channel.py
@@ -22,13 +22,13 @@ class Channel():
     def get_name(self):
         return self.name
 
-    def set_name(name):
+    def set_name(self, name):
         self.name = name
 
-    def get_topic():
+    def get_topic(self):
         return self.topic
 
-    def set_topic(topic):
+    def set_topic(self, topic):
         self.topic = topic
 
     def get_users(self):
diff --git a/IrcChannelForm.ui.qml b/IrcChannelForm.ui.qml
index eba1072..053b04a 100644
--- a/IrcChannelForm.ui.qml
+++ b/IrcChannelForm.ui.qml
@@ -12,17 +12,31 @@ Item {
         anchors.top: parent.top
     }
 
+    TextField {
+      id: topic
+      objectName: "topic"
+      width: 472
+      height: 25
+      x: 8
+      y: 8
+      readOnly: true
+      font.family: "Source Code Pro"
+      font.pointSize: 9
+    }
+
     Flickable {
       id: flickable
       width: 472
-      height: 411
+      height: 390
       x: 8
-      y: 8
+      y: 38
+      flickableDirection: Flickable.AutoFlickIfNeeded
       TextArea.flickable: TextArea {
           objectName: "chat_area"
           id: textArea
           x: 8
-          y: 8
+          y: 38
+          readOnly: true
           anchors.fill: parent
           wrapMode: TextArea.Wrap
           textFormat: TextEdit.RichText
@@ -30,7 +44,7 @@ Item {
           font.pointSize: 9
           selectByMouse: true
       }
-      ScrollBar.vertical: ScrollBar { }
+      ScrollBar.vertical: ScrollBar { position: 1.0 }
     }
 
     TextField {
diff --git a/IrcConnection.py b/IrcConnection.py
index 51a39be..45c41c1 100644
--- a/IrcConnection.py
+++ b/IrcConnection.py
@@ -8,6 +8,7 @@ class ircConnectThread(QThread):
     nick_sig = pyqtSignal(str, str)
     part_sig = pyqtSignal(str, str)
     join_sig = pyqtSignal(str)
+    topic_sig = pyqtSignal(str, str)
     namreply_sig = pyqtSignal(str, str)
     def __init__(self, handler):
         QThread.__init__(self)
@@ -33,6 +34,14 @@ class ircConnectThread(QThread):
         self.c.add_global_handler("join", self.on_join)
         self.c.add_global_handler("namreply", self.on_names)
         self.c.add_global_handler("part", self.on_part)
+        self.c.add_global_handler("ctcp", self.on_ctcp)
+        self.c.add_global_handler("quit", self.on_quit)
+        self.c.add_global_handler("kick", self.on_kick)
+        self.c.add_global_handler("mode", self.on_mode)
+        self.c.add_global_handler("currenttopic", self.on_cur_topic)
+        self.c.add_global_handler("topic", self.on_topic)
+        self.c.add_global_handler("topicinfo", self.on_topic)
+        self.c.add_global_handler("motd", self.on_motd)
         self.reactor.process_forever()
 
     def on_connect(self, connection, event):
@@ -59,6 +68,35 @@ class ircConnectThread(QThread):
         print(event)
         self.namreply_sig.emit(event.arguments[1], event.arguments[2])
 
+    def on_ctcp(self, connection, event):
+        source = event.source.split("!")[0]
+        if (event.arguments[0] == "VERSION"):
+            connection.ctcp_reply(source, "VERSION wclient 0.2.0")
+        print(event)
+
+    def on_quit(self, connection, event):
+        print(event)
+
+    def on_kick(self, connection, event):
+        print(event)
+
+    def on_mode(self, connection, event):
+        print(event)
+
+    def on_cur_topic(self, connection, event):
+        self.topic_sig.emit(event.arguments[0], event.arguments[1])
+        print(event)
+
+    def on_topic_info(self, connection, event):
+        print(event)
+
+    def on_topic(self, connection, event):
+        self.topic_sig.emit(event.target, event.arguments[0])
+        print(event)
+
+    def on_motd(self, connection, event):
+        print(event)
+
     @pyqtSlot(str, str)
     def send_msg(self, channel, message):
         if (message.startswith("/join")):
diff --git a/IrcHandler.py b/IrcHandler.py
index 7e0618c..bf5c166 100644
--- a/IrcHandler.py
+++ b/IrcHandler.py
@@ -121,12 +121,19 @@ class IrcHandler(QObject):
                 channel.remove_user(user)
                 chat_area.append(user + " left " + channelStr)
 
+    def handle_topic(self, channelStr, topic):
+        if (channelStr in self.channels):
+            channel = self.channels.get(channelStr)
+            channel.set_topic(topic)
+            self.window.update_topic(channel, topic)
+
     def connect_to_irc(self, view):
         self.irc.sig.connect(self.handle_msg)
         self.irc.join_sig.connect(self.join_channel)
         self.irc.namreply_sig.connect(self.handle_nicks)
         self.irc.nick_sig.connect(self.handle_join)
         self.irc.part_sig.connect(self.handle_part)
+        self.irc.topic_sig.connect(self.handle_topic)
         # self.irc.join_sig.connect(self.join_channel)
         self.irc.start()
         self.sig.connect(self.irc.send_msg)
diff --git a/IrcWindow.py b/IrcWindow.py
index 4dc0d4c..ec5537a 100644
--- a/IrcWindow.py
+++ b/IrcWindow.py
@@ -49,6 +49,11 @@ class IrcWindow(QQuickWindow):
         channel_chat_area = channel_tab.findChild(QQuickItem, "chat_area")
         channel_chat_area.append(text)
 
+    def update_topic(self, channel, topic):
+        print(channel.get_view())
+        topic_field = channel.get_view().findChild(QQuickItem, "topic")
+        topic_field.setProperty("text", topic)
+
     def dumpQMLComponents(self, root):
         children = root.findChildren(QObject)
         for item in children:
-- 
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