Prevent ChatView from scrolling up 1px on buffer switch, fixes #544
[quassel.git] / src / common / ircuser.cpp
index dd60aa9..8acb678 100644 (file)
@@ -1,11 +1,11 @@
 /***************************************************************************
- *   Copyright (C) 2005-07 by The Quassel Team                             *
+ *   Copyright (C) 2005-09 by the Quassel Project                          *
  *   devel@quassel-irc.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 2 of the License, or     *
- *   (at your option) any later version.                                   *
+ *   (at your option) version 3.                                           *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 #include "ircuser.h"
 #include "util.h"
 
-IrcUser::IrcUser(QObject *parent)
-  : QObject(parent) {
-}
+#include "network.h"
+#include "signalproxy.h"
+#include "ircchannel.h"
+
+#include <QTextCodec>
+#include <QDebug>
 
-IrcUser::IrcUser(const QString &hostmask, QObject *parent) 
-  : QObject(parent),
-    nick_(nickFromMask(hostmask)),
-    user_(userFromMask(hostmask)),
-    host_(hostFromMask(hostmask)) {
+IrcUser::IrcUser(const QString &hostmask, Network *network) : SyncableObject(network),
+    _initialized(false),
+    _nick(nickFromMask(hostmask)),
+    _user(userFromMask(hostmask)),
+    _host(hostFromMask(hostmask)),
+    _realName(),
+    _awayMessage(),
+    _away(false),
+    _server(),
+    // _idleTime(QDateTime::currentDateTime()),
+    _ircOperator(),
+    _lastAwayMessage(0),
+    _whoisServiceReply(),
+    _network(network),
+    _codecForEncoding(0),
+    _codecForDecoding(0)
+{
+  updateObjectName();
 }
 
 IrcUser::~IrcUser() {
 }
 
+// ====================
+//  PUBLIC:
+// ====================
+
+QString IrcUser::hostmask() const {
+  return QString("%1!%2@%3").arg(nick()).arg(user()).arg(host());
+}
+
+QDateTime IrcUser::idleTime() {
+  if(QDateTime::currentDateTime().toTime_t() - _idleTimeSet.toTime_t() > 1200)
+    _idleTime = QDateTime();
+  return _idleTime;
+}
+
+QStringList IrcUser::channels() const {
+  QStringList chanList;
+  IrcChannel *channel;
+  foreach(channel, _channels) {
+    chanList << channel->name();
+  }
+  return chanList;
+}
+
+
+void IrcUser::setCodecForEncoding(const QString &name) {
+  setCodecForEncoding(QTextCodec::codecForName(name.toAscii()));
+}
+
+void IrcUser::setCodecForEncoding(QTextCodec *codec) {
+  _codecForEncoding = codec;
+}
+
+void IrcUser::setCodecForDecoding(const QString &name) {
+  setCodecForDecoding(QTextCodec::codecForName(name.toAscii()));
+}
+
+void IrcUser::setCodecForDecoding(QTextCodec *codec) {
+  _codecForDecoding = codec;
+}
+
+QString IrcUser::decodeString(const QByteArray &text) const {
+  if(!codecForDecoding()) return network()->decodeString(text);
+  return ::decodeString(text, codecForDecoding());
+}
+
+QByteArray IrcUser::encodeString(const QString &string) const {
+  if(codecForEncoding()) {
+    return codecForEncoding()->fromUnicode(string);
+  }
+  return network()->encodeString(string);
+}
+
+// ====================
+//  PUBLIC SLOTS:
+// ====================
 void IrcUser::setUser(const QString &user) {
-  user_ = user;
+  if(!user.isEmpty() && _user != user) {
+    _user = user;
+    emit userSet(user);
+  }
 }
 
-QString IrcUser::user() const {
-  return user_;
+void IrcUser::setRealName(const QString &realName) {
+  if (!realName.isEmpty() && _realName != realName) {
+    _realName = realName;
+    emit realNameSet(realName);
+  }
 }
 
-void IrcUser::setHost(const QString &host) {
-  host_ = host;
+void IrcUser::setAway(const bool &away) {
+  if(away != _away) {
+    _away = away;
+    emit awaySet(away);
+  }
+}
+
+void IrcUser::setAwayMessage(const QString &awayMessage) {
+  if(!awayMessage.isEmpty() && _awayMessage != awayMessage) {
+    _awayMessage = awayMessage;
+    emit awayMessageSet(awayMessage);
+  }
+}
+
+void IrcUser::setIdleTime(const QDateTime &idleTime) {
+  if(idleTime.isValid() && _idleTime != idleTime) {
+    _idleTime = idleTime;
+    _idleTimeSet = QDateTime::currentDateTime();
+    emit idleTimeSet(idleTime);
+  }
+}
+
+void IrcUser::setLoginTime(const QDateTime &loginTime) {
+  if(loginTime.isValid() && _loginTime != loginTime) {
+    _loginTime = loginTime;
+    emit loginTimeSet(loginTime);
+  }
+}
+
+void IrcUser::setServer(const QString &server) {
+  if(!server.isEmpty() && _server != server) {
+    _server = server;
+    emit serverSet(server);
+  }
 }
 
-QString IrcUser::host() const {
-  return host_;
+void IrcUser::setIrcOperator(const QString &ircOperator) {
+  if(!ircOperator.isEmpty() && _ircOperator != ircOperator) {
+    _ircOperator = ircOperator;
+    emit ircOperatorSet(ircOperator);
+  }
+}
+
+void IrcUser::setLastAwayMessage(const int &lastAwayMessage) {
+  if(lastAwayMessage > _lastAwayMessage) {
+    _lastAwayMessage = lastAwayMessage;
+    emit lastAwayMessageSet(lastAwayMessage);
+  }
+}
+
+void IrcUser::setHost(const QString &host) {
+  if(!host.isEmpty() && _host != host) {
+    _host = host;
+    emit hostSet(host);
+  }
 }
 
 void IrcUser::setNick(const QString &nick) {
-  nick_ = nick;
+  if(!nick.isEmpty() && nick != _nick) {
+    _nick = nick;
+    updateObjectName();
+    emit nickSet(nick);
+  }
+}
+
+void IrcUser::setWhoisServiceReply(const QString &whoisServiceReply) {
+  if(!whoisServiceReply.isEmpty() && whoisServiceReply != _whoisServiceReply) {
+    _whoisServiceReply = whoisServiceReply;
+    emit whoisServiceReplySet(whoisServiceReply);
+  }
 }
 
-QString IrcUser::nick() const {
-  return nick_;
+void IrcUser::setSuserHost(const QString &suserHost) {
+  if(!suserHost.isEmpty() && suserHost != _suserHost) {
+    _suserHost = suserHost;
+    emit suserHostSet(suserHost);
+  }
 }
 
-void IrcUser::setUsermodes(const QSet<QString> &usermodes) {
-  usermodes_ = usermodes;
+void IrcUser::updateObjectName() {
+  renameObject(QString::number(network()->networkId().toInt()) + "/" + _nick);
 }
 
-QSet<QString> IrcUser::usermodes() const {
-  return usermodes_;
+void IrcUser::updateHostmask(const QString &mask) {
+  if(mask == hostmask())
+    return;
+
+  QString user = userFromMask(mask);
+  QString host = hostFromMask(mask);
+  setUser(user);
+  setHost(host);
 }
 
-void IrcUser::setChannelmode(const QString &channel, const QSet<QString> &channelmode) {
-  if(channelmodes_.contains(channel))
-    channelmodes_[channel] |= channelmode;
-  else
-    channelmodes_[channel] = channelmode;
+void IrcUser::joinChannel(IrcChannel *channel) {
+  Q_ASSERT(channel);
+  if(!_channels.contains(channel)) {
+    _channels.insert(channel);
+    channel->joinIrcUsers(this);
+  }
 }
 
-QSet<QString> IrcUser::channelmode(const QString &channel) const {
-  if(channelmodes_.contains(channel))
-    throw NoSuchChannelException();
-  else
-    return QSet<QString>();
+void IrcUser::joinChannel(const QString &channelname) {
+  joinChannel(network()->newIrcChannel(channelname));
 }
 
-void IrcUser::updateChannelmode(const QString &channel, const QString &channelmode, bool add) {
-  if(add)
-    addChannelmode(channel, channelmode);
-  else
-    removeChannelmode(channel, channelmode);
+void IrcUser::partChannel(IrcChannel *channel) {
+  if(_channels.contains(channel)) {
+    _channels.remove(channel);
+    disconnect(channel, 0, this, 0);
+    channel->part(this);
+    emit channelParted(channel->name());
+    if(_channels.isEmpty() && !network()->isMe(this))
+      quit();
+  }
 }
 
-void IrcUser::addChannelmode(const QString &channel, const QString &channelmode) {
-  if(!channelmodes_.contains(channel))
-    channelmodes_[channel] = QSet<QString>();
-  channelmodes_[channel] << channelmode;
+void IrcUser::partChannel(const QString &channelname) {
+  IrcChannel *channel = network()->ircChannel(channelname);
+  if(channel == 0) {
+    qWarning() << "IrcUser::partChannel(): received part for unknown Channel" << channelname;
+  } else {
+    partChannel(channel);
+  }
 }
 
-void IrcUser::removeChannelmode(const QString &channel, const QString &channelmode) {
-  if(channelmodes_.contains(channel))
-    channelmodes_[channel].remove(channelmode);
+void IrcUser::quit() {
+  QList<IrcChannel *> channels = _channels.toList();
+  _channels.clear();
+  foreach(IrcChannel *channel, channels) {
+    disconnect(channel, 0, this, 0);
+    channel->part(this);
+  }
+  network()->removeIrcUser(this);
+  emit quited();
 }
 
-QStringList IrcUser::channels() const {
-  return channelmodes_.keys();
+void IrcUser::channelDestroyed() {
+  // private slot!
+  IrcChannel *channel = static_cast<IrcChannel*>(sender());
+  if(_channels.contains(channel)) {
+    _channels.remove(channel);
+    if(_channels.isEmpty() && !network()->isMe(this))
+      quit();
+  }
 }
 
-void IrcUser::joinChannel(const QString &channel) {
-  if(!channelmodes_.contains(channel))
-    channelmodes_[channel] = QSet<QString>();
+void IrcUser::setUserModes(const QString &modes) {
+  _userModes = modes;
+  emit userModesSet(modes);
 }
 
-void IrcUser::partChannel(const QString &channel) {
-  channelmodes_.remove(channel);
+void IrcUser::addUserModes(const QString &modes) {
+  if(modes.isEmpty())
+    return;
+
+  for(int i = 0; i < modes.count(); i++) {
+    if(!_userModes.contains(modes[i]))
+      _userModes += modes[i];
+  }
+
+  emit userModesAdded(modes);
+}
+
+void IrcUser::removeUserModes(const QString &modes) {
+  if(modes.isEmpty())
+    return;
+
+  for(int i = 0; i < modes.count(); i++) {
+    _userModes.remove(modes[i]);
+  }
+  emit userModesRemoved(modes);
 }