1 /***************************************************************************
2 * Copyright (C) 2005-07 by the Quassel IRC Team *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
21 #include "ircchannel.h"
23 #include "networkinfo.h"
24 //#include "nicktreemodel.h"
25 #include "signalproxy.h"
29 #include <QMapIterator>
30 #include <QHashIterator>
36 IrcChannel::IrcChannel(const QString &channelname, NetworkInfo *networkinfo)
37 : QObject(networkinfo),
41 networkInfo(networkinfo)
43 setObjectName(QString::number(networkInfo->networkId()) + "/" + channelname);
46 IrcChannel::~IrcChannel() {
50 // ====================
52 // ====================
53 bool IrcChannel::isKnownUser(IrcUser *ircuser) const {
55 qWarning() << "Channel" << name() << "received IrcUser Nullpointer!";
59 if(!_userModes.contains(ircuser)) {
60 qWarning() << "Channel" << name() << "received data for unknown User" << ircuser->nick();
67 bool IrcChannel::isValidChannelUserMode(const QString &mode) const {
70 qWarning() << "Channel" << name() << "received Channel User Mode which is longer then 1 Char:" << mode;
76 bool IrcChannel::initialized() const {
80 QString IrcChannel::name() const {
84 QString IrcChannel::topic() const {
88 QList<IrcUser *> IrcChannel::ircUsers() const {
89 return _userModes.keys();
92 QString IrcChannel::userModes(IrcUser *ircuser) const {
93 if(_userModes.contains(ircuser))
94 return _userModes[ircuser];
99 QString IrcChannel::userModes(const QString &nick) const {
100 return userModes(networkInfo->ircUser(nick));
103 QTextCodec *IrcChannel::codecForEncoding() const {
104 return _codecForEncoding;
107 void IrcChannel::setCodecForEncoding(const QString &name) {
108 setCodecForEncoding(QTextCodec::codecForName(name.toAscii()));
111 void IrcChannel::setCodecForEncoding(QTextCodec *codec) {
112 _codecForEncoding = codec;
115 QTextCodec *IrcChannel::codecForDecoding() const {
116 return _codecForDecoding;
119 void IrcChannel::setCodecForDecoding(const QString &name) {
120 setCodecForDecoding(QTextCodec::codecForName(name.toAscii()));
123 void IrcChannel::setCodecForDecoding(QTextCodec *codec) {
124 _codecForDecoding = codec;
127 QString IrcChannel::decodeString(const QByteArray &text) const {
128 if(!codecForDecoding()) return networkInfo->decodeString(text);
129 return ::decodeString(text, _codecForDecoding);
132 QByteArray IrcChannel::encodeString(const QString string) const {
133 if(codecForEncoding()) {
134 return _codecForEncoding->fromUnicode(string);
136 return networkInfo->encodeString(string);
139 // ====================
141 // ====================
142 void IrcChannel::setTopic(const QString &topic) {
144 emit topicSet(topic);
147 void IrcChannel::join(IrcUser *ircuser) {
148 if(!_userModes.contains(ircuser) && ircuser) {
149 _userModes[ircuser] = QString();
150 ircuser->joinChannel(name());
151 //qDebug() << "JOIN" << name() << ircuser->nick() << ircUsers().count();
152 connect(ircuser, SIGNAL(nickSet(QString)), this, SLOT(ircUserNickSet(QString)));
153 connect(ircuser, SIGNAL(destroyed()), this, SLOT(ircUserDestroyed()));
154 // if you wonder why there is no counterpart to ircUserJoined:
155 // the joines are propagted by the ircuser. the signal ircUserJoined is only for convenience
156 emit ircUserJoined(ircuser);
160 void IrcChannel::join(const QString &nick) {
161 join(networkInfo->ircUser(nick));
164 void IrcChannel::part(IrcUser *ircuser) {
165 if(isKnownUser(ircuser)) {
166 _userModes.remove(ircuser);
167 ircuser->partChannel(name());
168 //qDebug() << "PART" << name() << ircuser->nick() << ircUsers().count();
169 // if you wonder why there is no counterpart to ircUserParted:
170 // the joines are propagted by the ircuser. the signal ircUserParted is only for convenience
171 emit ircUserParted(ircuser);
175 void IrcChannel::part(const QString &nick) {
176 part(networkInfo->ircUser(nick));
180 void IrcChannel::setUserModes(IrcUser *ircuser, const QString &modes) {
181 if(isKnownUser(ircuser)) {
182 _userModes[ircuser] = modes;
183 emit userModesSet(ircuser->nick(), modes);
184 emit ircUserModesSet(ircuser, modes);
188 void IrcChannel::setUserModes(const QString &nick, const QString &modes) {
189 setUserModes(networkInfo->ircUser(nick), modes);
193 void IrcChannel::addUserMode(IrcUser *ircuser, const QString &mode) {
194 if(!isKnownUser(ircuser) || !isValidChannelUserMode(mode))
197 if(!_userModes[ircuser].contains(mode)) {
198 _userModes[ircuser] += mode;
199 emit userModeAdded(ircuser->nick(), mode);
200 emit ircUserModeAdded(ircuser, mode);
205 void IrcChannel::addUserMode(const QString &nick, const QString &mode) {
206 addUserMode(networkInfo->ircUser(nick), mode);
210 void IrcChannel::removeUserMode(IrcUser *ircuser, const QString &mode) {
211 if(!isKnownUser(ircuser) || !isValidChannelUserMode(mode))
214 if(_userModes[ircuser].contains(mode)) {
215 _userModes[ircuser].remove(mode);
216 emit userModeRemoved(ircuser->nick(), mode);
217 emit ircUserModeRemoved(ircuser, mode);
222 void IrcChannel::removeUserMode(const QString &nick, const QString &mode) {
223 removeUserMode(networkInfo->ircUser(nick), mode);
226 // INIT SET USER MODES
227 QVariantMap IrcChannel::initUserModes() const {
228 QVariantMap usermodes;
229 QHash<IrcUser *, QString>::const_iterator iter = _userModes.constBegin();
230 while(iter != _userModes.constEnd()) {
231 usermodes[iter.key()->nick()] = iter.value();
237 void IrcChannel::initSetUserModes(const QVariantMap &usermodes) {
238 QMapIterator<QString, QVariant> iter(usermodes);
239 while(iter.hasNext()) {
241 setUserModes(iter.key(), iter.value().toString());
245 void IrcChannel::ircUserDestroyed() {
246 IrcUser *ircUser = static_cast<IrcUser *>(sender());
248 _userModes.remove(ircUser);
249 emit ircUserParted(ircUser);
250 //qDebug() << "DEST" << name() << ircUsers().count();
253 void IrcChannel::ircUserNickSet(QString nick) {
254 IrcUser *ircUser = qobject_cast<IrcUser *>(sender());
256 emit ircUserNickSet(ircUser, nick);
259 void IrcChannel::setInitialized() {