Mercurial > hg > octave-nkf
annotate gui/src/IRCWidget.cpp @ 13504:13e3d60aff2d
Replaced Quint with OctaveGUI.
| author | Jacob Dawid <jacob.dawid@googlemail.com> |
|---|---|
| date | Sun, 17 Jul 2011 20:27:03 +0200 |
| parents | 86d6c3b90ad7 |
| children | 3a26a0ad2df9 |
| rev | line source |
|---|---|
|
13504
13e3d60aff2d
Replaced Quint with OctaveGUI.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
13501
diff
changeset
|
1 /* OctaveGUI - A graphical user interface for Octave |
| 13501 | 2 * Copyright (C) 2011 Jacob Dawid |
| 3 * jacob.dawid@googlemail.com | |
| 4 * | |
| 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 3 of the License, or | |
| 8 * (at your option) any later version. | |
| 9 * | |
| 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. | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License | |
| 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 */ | |
| 18 | |
| 19 #include "IRCWidget.h" | |
| 20 #include <QMessageBox> | |
| 21 #include <QHBoxLayout> | |
| 22 #include <QVBoxLayout> | |
| 23 #include <QLabel> | |
| 24 #include <QSettings> | |
| 25 #include <QInputDialog> | |
| 26 | |
| 27 IRCWidget::IRCWidget(QWidget *parent, QString settingsFile) : | |
| 28 QWidget(parent) | |
| 29 { | |
| 30 m_settingsFile = settingsFile; | |
| 31 m_alternatingColor = false; | |
| 32 QSettings settings(m_settingsFile, QSettings::IniFormat); | |
| 33 bool connectOnStartup = settings.value("connectOnStartup").toBool(); | |
| 34 m_autoIdentification = settings.value("autoIdentification").toBool(); | |
| 35 m_nickServPassword = settings.value("nickServPassword").toString(); | |
| 36 | |
| 37 m_initialNick = settings.value("IRCNick").toString(); | |
| 38 | |
| 39 if(m_initialNick.isEmpty()) | |
| 40 m_initialNick = "OctaveGUI-User"; | |
| 41 | |
| 42 QVBoxLayout *layout = new QVBoxLayout(); | |
| 43 | |
| 44 m_chatWindow = new QTextEdit(this); | |
| 45 m_chatWindow->setReadOnly(true); | |
| 46 m_chatWindow->setEnabled(false); | |
| 47 QWidget* bottomWidget = new QWidget(this); | |
| 48 | |
| 49 layout->addWidget(m_chatWindow); | |
| 50 layout->addWidget(bottomWidget); | |
| 51 setLayout(layout); | |
| 52 | |
| 53 QHBoxLayout *bottomLayout = new QHBoxLayout(); | |
| 54 m_nickButton = new QPushButton(bottomWidget); | |
| 55 m_nickButton->setStatusTip(tr((char*)"Click here to change your nick.")); | |
| 56 m_nickButton->setText(m_initialNick); | |
| 57 m_inputLine = new QLineEdit(bottomWidget); | |
| 58 m_inputLine->setStatusTip(tr((char*)"Enter your message here.")); | |
| 59 bottomLayout->addWidget(m_nickButton); | |
| 60 bottomLayout->addWidget(new QLabel(":", this)); | |
| 61 bottomLayout->addWidget(m_inputLine); | |
| 62 bottomLayout->setMargin(0); | |
| 63 bottomWidget->setLayout(bottomLayout); | |
| 64 m_nickButton->setEnabled(false); | |
| 65 m_inputLine->setEnabled(false); | |
| 66 | |
| 67 m_chatWindow->setFocusProxy(m_inputLine); | |
| 68 m_nickButton->setFocusProxy(m_inputLine); | |
| 69 | |
| 70 QFont font; | |
| 71 font.setFamily("Courier"); | |
| 72 font.setPointSize(11); | |
| 73 m_chatWindow->setFont(font); | |
| 74 m_ircClient = new IRCClient(); | |
| 75 | |
| 76 connect(m_nickButton, SIGNAL(clicked()), this, SLOT(nickPopup())); | |
| 77 connect(m_inputLine, SIGNAL(returnPressed()), this, SLOT(sendInputLine())); | |
| 78 | |
| 79 connect(m_ircClient, SIGNAL(nickInUseChanged()), this, SLOT(handleNickInUseChanged())); | |
| 80 connect(m_ircClient, SIGNAL(connectionStatus(const char*)), this, SLOT(showStatusMessage(const char*))); | |
| 81 connect(m_ircClient, SIGNAL(error(const char*)), this, SLOT(showStatusMessage(const char*))); | |
| 82 connect(m_ircClient, SIGNAL(completedLogin(const char*)), this, SLOT(loginSuccessful(const char*))); | |
| 83 connect(m_ircClient, SIGNAL(completedLogin(const char*)), this, SLOT(joinOctaveChannel(const char*))); | |
| 84 connect(m_ircClient, SIGNAL(topic(const char*,const char*,const char*)), this, SLOT(showTopic(const char*,const char*,const char*))); | |
| 85 connect(m_ircClient, SIGNAL(join(const char*,const char*)), this, SLOT(showJoin(const char*, const char*))); | |
| 86 connect(m_ircClient, SIGNAL(quit(const char*,const char*)), this, SLOT(showQuit(const char*,const char*))); | |
| 87 connect(m_ircClient, SIGNAL(privateMessage(const char*,const char*,const char*)), this, SLOT(showPrivateMessage(const char*,const char*,const char*))); | |
| 88 connect(m_ircClient, SIGNAL(notice(const char*,const char*,const char*)), this, SLOT(showNotice(const char*,const char*,const char*))); | |
| 89 connect(m_ircClient, SIGNAL(nick(const char*,const char*)), this, SLOT(showNickChange(const char*, const char*))); | |
| 90 connect(m_ircClient, SIGNAL(replyCode(IRCEvent*)), this, SLOT(handleReplyCode(IRCEvent*))); | |
| 91 | |
| 92 if(connectOnStartup) | |
| 93 connectToServer(); | |
| 94 } | |
| 95 | |
| 96 void IRCWidget::connectToServer() { | |
| 97 m_ircClient->connectToServer("irc.freenode.net", 6667, | |
| 98 m_initialNick.toStdString().c_str(), | |
| 99 m_initialNick.toStdString().c_str(), | |
| 100 "Unknown", "Unknown", 0, 0); | |
| 101 } | |
| 102 | |
| 103 void IRCWidget::showStatusMessage(const char *message) { | |
| 104 m_chatWindow->append(QString("<i>%1</i>").arg(message)); | |
| 105 } | |
| 106 | |
| 107 void IRCWidget::joinOctaveChannel(const char*) { | |
| 108 m_ircClient->joinChannel("#octave"); | |
| 109 } | |
| 110 | |
| 111 void IRCWidget::loginSuccessful(const char *nick) { | |
| 112 m_chatWindow->append(QString("<i><font color=\"#00AA00\"><b>Successfully logged in as %1.</b></font></i>").arg(nick)); | |
| 113 m_nickButton->setEnabled(true); | |
| 114 m_inputLine->setEnabled(true); | |
| 115 m_chatWindow->setEnabled(true); | |
| 116 m_inputLine->setFocus(); | |
| 117 | |
| 118 if(m_autoIdentification) | |
| 119 m_ircClient->sendCommand(2, COMMAND_PRIVMSG, | |
| 120 "NickServ", | |
| 121 QString("identify %1").arg(m_nickServPassword).toStdString().c_str()); | |
| 122 } | |
| 123 | |
| 124 void IRCWidget::showPrivateMessage(const char *nick, const char *destination, const char *message) { | |
| 125 Q_UNUSED(destination); | |
| 126 QString msg(message); | |
| 127 if(msg.contains(m_ircClient->nickInUse())) { | |
| 128 msg = QString("<font color=\"#990000\"><b>%1:</b> %2</font>").arg(nick).arg(msg); | |
| 129 } else { | |
| 130 msg = QString("<font color=\"%3\"><b>%1:</b> %2</font>").arg(nick).arg(msg).arg(getAlternatingColor()); | |
| 131 } | |
| 132 m_chatWindow->append(msg); | |
| 133 } | |
| 134 | |
| 135 void IRCWidget::showNotice(const char *nick, const char *destination, const char *message) { | |
| 136 Q_UNUSED(nick); | |
| 137 Q_UNUSED(destination); | |
| 138 m_chatWindow->append(QString("<font color=\"#007700\">%1</font>").arg(message)); | |
| 139 } | |
| 140 | |
| 141 void IRCWidget::showTopic(const char *nick, const char *channel, const char *message) { | |
| 142 m_chatWindow->append(QString("Topic for %2 was set by %1: %3").arg(nick).arg(channel).arg(message)); | |
| 143 } | |
| 144 | |
| 145 void IRCWidget::showNickChange(const char *oldNick, const char *newNick) { | |
| 146 m_chatWindow->append(QString("%1 is now known as %2.").arg(oldNick).arg(newNick)); | |
| 147 m_nickList.removeAll(QString(oldNick)); | |
| 148 m_nickList.append(QString(newNick)); | |
| 149 } | |
| 150 | |
| 151 void IRCWidget::nickPopup() { | |
| 152 bool ok; | |
| 153 QString newNick = QInputDialog::getText(this, QString("Nickname"), QString("Type in your nickname:"), | |
| 154 QLineEdit::Normal, m_ircClient->nickInUse(), &ok); | |
| 155 if(ok) { | |
| 156 m_ircClient->sendNickChange(newNick); | |
| 157 } | |
| 158 } | |
| 159 | |
| 160 void IRCWidget::showJoin(const char *nick, const char *channel) { | |
| 161 m_chatWindow->append(QString("<i>%1 has joined %2.</i>").arg(nick).arg(channel)); | |
| 162 } | |
| 163 | |
| 164 void IRCWidget::showQuit(const char *nick, const char *reason) { | |
| 165 m_chatWindow->append(QString("<i>%1 has quit.(%2).</i>").arg(nick).arg(reason)); | |
| 166 } | |
| 167 | |
| 168 void IRCWidget::sendMessage(QString message) { | |
| 169 // Do not send empty messages. | |
| 170 if(message.isEmpty()) | |
| 171 return; | |
| 172 | |
| 173 // Remove trailing spaces. | |
| 174 while(message.at(0).isSpace()) message.remove(0, 1); | |
| 175 if(message.startsWith("/")) { | |
| 176 QStringList line = message.split(QRegExp("\\s+"), QString::SkipEmptyParts); | |
| 177 if(line.at(0) == "/join") { | |
| 178 m_ircClient->joinChannel(line.at(1)); | |
| 179 } else if(line.at(0) == "/nick") { | |
| 180 m_ircClient->sendNickChange(line.at(1)); | |
| 181 } else if(line.at(0) == "/msg") { | |
| 182 QString recipient = line.at(1); | |
| 183 // Since we splitted the message before, we have to glue it together again. | |
| 184 QString pmsg = ""; | |
| 185 for(int i=2; i < line.length(); i++) { | |
| 186 pmsg += line.at(i); | |
| 187 pmsg += " "; | |
| 188 } | |
| 189 m_ircClient->sendCommand(2, COMMAND_PRIVMSG, | |
| 190 recipient.toStdString().c_str(), | |
| 191 pmsg.toStdString().c_str()); | |
| 192 } | |
| 193 } else { | |
| 194 m_ircClient->sendPublicMessage(message); | |
| 195 m_chatWindow->append(QString("<b>%1:</b> %2").arg(m_ircClient->nickInUse()).arg(message)); | |
| 196 } | |
| 197 } | |
| 198 | |
| 199 void IRCWidget::sendInputLine() { | |
| 200 sendMessage(m_inputLine->text()); | |
| 201 m_inputLine->setText(""); | |
| 202 } | |
| 203 | |
| 204 void IRCWidget::handleNickInUseChanged() { | |
| 205 m_nickButton->setText(m_ircClient->nickInUse()); | |
| 206 QSettings settings(m_settingsFile, QSettings::IniFormat); | |
| 207 settings.setValue("IRCNick", m_ircClient->nickInUse()); | |
| 208 } | |
| 209 | |
| 210 void IRCWidget::handleReplyCode(IRCEvent *event) { | |
| 211 QSettings settings(m_settingsFile, QSettings::IniFormat); | |
| 212 | |
| 213 switch(event->getNumeric()) { | |
| 214 case RPL_MOTDSTART: | |
| 215 case RPL_MOTD: | |
| 216 case ERR_NOMOTD: | |
| 217 case RPL_ENDOFMOTD: | |
| 218 if(settings.value("showMessageOfTheDay").toBool()) | |
| 219 m_chatWindow->append(QString("<font color=\"#777777\">%1</font>").arg(event->getParam(1))); | |
| 220 break; | |
| 221 case RPL_NOTOPIC: | |
| 222 case RPL_TOPIC: | |
| 223 if(settings.value("showTopic").toBool()) | |
| 224 m_chatWindow->append(QString("<font color=\"#000088\"><b>%1</b></font>").arg(event->getParam(2))); | |
| 225 break; | |
| 226 case RPL_NAMREPLY: | |
| 227 m_chatWindow->append(QString("<font color=\"#000088\">Users online: %1</font>").arg(event->getParam(3))); | |
| 228 m_nickList = event->getParam(3).split(QRegExp("\\s+"), QString::SkipEmptyParts); | |
| 229 updateNickCompleter(); | |
| 230 break; | |
| 231 case ERR_NICKNAMEINUSE: | |
| 232 case ERR_NICKCOLLISION: | |
| 233 m_chatWindow->append(QString("<font color=\"#AA0000\">Nickname in use.</font>")); | |
| 234 break; | |
| 235 }; | |
| 236 } | |
| 237 | |
| 238 | |
| 239 void IRCWidget::updateNickCompleter() { | |
| 240 QCompleter *completer = new QCompleter(m_nickList, this); | |
| 241 completer->setCompletionMode(QCompleter::InlineCompletion); | |
| 242 m_inputLine->setCompleter(completer); | |
| 243 } |