1 /***************************************************************************
2 * Copyright (C) 2005/06 by The Quassel 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) any later version. *
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 ***************************************************************************/
24 Buffer::Buffer(QString netname, QString bufname) {
25 networkName = netname;
36 void Buffer::setActive(bool a) {
39 if(widget) widget->setActive(a);
43 void Buffer::displayMsg(Message msg) {
45 if(widget) widget->displayMsg(msg);
48 void Buffer::userInput(QString msg) {
49 emit userInput(networkName, bufferName, msg);
52 void Buffer::scrollToEnd() {
54 widget->scrollToEnd();
57 QWidget * Buffer::showWidget(QWidget *parent) {
59 widget->scrollToEnd();
60 return qobject_cast<QWidget*>(widget);
62 widget = new BufferWidget(networkName, bufferName, isActive(), ownNick, contents, parent);
63 widget->setTopic(topic);
64 widget->updateNickList(nicks);
65 //widget->renderContents();
66 widget->scrollToEnd();
67 connect(widget, SIGNAL(userInput(QString)), this, SLOT(userInput(QString)));
68 return qobject_cast<QWidget*>(widget);
71 void Buffer::hideWidget() {
76 QWidget * Buffer::getWidget() {
77 return qobject_cast<QWidget*>(widget);
80 void Buffer::setTopic(QString t) {
82 if(widget) widget->setTopic(t);
85 void Buffer::addNick(QString nick, VarMap props) {
86 if(nick == ownNick) setActive(true);
88 if(widget) widget->updateNickList(nicks);
91 void Buffer::updateNick(QString nick, VarMap props) {
93 if(widget) widget->updateNickList(nicks);
96 void Buffer::renameNick(QString oldnick, QString newnick) {
97 QVariant v = nicks.take(oldnick);
99 if(widget) widget->updateNickList(nicks);
102 void Buffer::removeNick(QString nick) {
103 if(nick == ownNick) setActive(false);
105 if(widget) widget->updateNickList(nicks);
108 void Buffer::setOwnNick(QString nick) {
110 if(widget) widget->setOwnNick(nick);
113 /****************************************************************************************/
115 BufferWidget::BufferWidget(QString netname, QString bufname, bool act, QString own, QList<Message> cont, QWidget *parent) : QWidget(parent) {
117 networkName = netname;
118 bufferName = bufname;
122 ui.ownNick->addItem(own);
123 if(bufname.isEmpty()) {
126 ui.topicEdit->hide();
127 ui.chanSettingsButton->hide();
129 connect(ui.nickTree, SIGNAL(itemExpanded(QTreeWidgetItem *)), this, SLOT(itemExpansionChanged(QTreeWidgetItem*)));
130 connect(ui.nickTree, SIGNAL(itemCollapsed(QTreeWidgetItem *)), this, SLOT(itemExpansionChanged(QTreeWidgetItem*)));
131 connect(ui.inputEdit, SIGNAL(returnPressed()), this, SLOT(enterPressed()));
133 ui.chatWidget->setFocusProxy(ui.inputEdit);
135 opsExpanded = voicedExpanded = usersExpanded = true;
137 // Define standard colors
139 inactiveCol = "grey";
140 noticeCol = "darkblue";
141 serverCol = "darkblue";
144 quitCol = "firebrick";
145 partCol = "firebrick";
146 kickCol = "firebrick";
149 int i = contents.count() - 100;
151 for(int j = 0; j < i; j++) contents.removeAt(0);
157 void BufferWidget::updateTitle() {
158 QString title = QString("%1 in %2 [%3]: %4").arg(ui.ownNick->currentText()).arg(bufferName).arg(networkName).arg(ui.topicEdit->text());
159 setWindowTitle(title);
162 void BufferWidget::enterPressed() {
163 QStringList lines = ui.inputEdit->text().split('\n', QString::SkipEmptyParts);
164 foreach(QString msg, lines) {
165 if(msg.isEmpty()) continue;
168 ui.inputEdit->clear();
171 void BufferWidget::setActive(bool act) {
178 void BufferWidget::renderContents() {
180 for(int i = 0; i < contents.count(); i++) {
181 html += htmlFromMsg(contents[i]);
183 ui.chatWidget->clear();
184 ui.chatWidget->setHtml(html);
188 void BufferWidget::scrollToEnd() {
189 QScrollBar *sb = ui.chatWidget->verticalScrollBar();
190 sb->setValue(sb->maximum());
191 //qDebug() << bufferName << "scrolled" << sb->value() << sb->maximum();
194 QString BufferWidget::htmlFromMsg(Message msg) {
197 QString user = userFromMask(msg.sender);
198 QString host = hostFromMask(msg.sender);
199 QString nick = nickFromMask(msg.sender);
202 c = stdCol; n = QString("<%1>").arg(nick); s = msg.text;
204 case Message::Server:
205 c = serverCol; s = msg.text;
208 c = errorCol; s = msg.text;
212 s = QString(tr("--> %1 (%2@%3) has joined %4")).arg(nick).arg(user).arg(host).arg(bufferName);
216 s = QString(tr("<-- %1 (%2@%3) has left %4")).arg(nick).arg(user).arg(host).arg(bufferName);
217 if(!msg.text.isEmpty()) s = QString("%1 (%2)").arg(s).arg(msg.text);
221 QString victim = msg.text.section(" ", 0, 0);
222 if(victim == ui.ownNick->currentText()) victim = tr("you");
223 QString kickmsg = msg.text.section(" ", 1);
224 s = QString(tr("--> %1 has kicked %2 from %3")).arg(nick).arg(victim).arg(bufferName);
225 if(!kickmsg.isEmpty()) s = QString("%1 (%2)").arg(s).arg(kickmsg);
230 s = QString(tr("<-- %1 (%2@%3) has quit")).arg(nick).arg(user).arg(host);
231 if(!msg.text.isEmpty()) s = QString("%1 (%2)").arg(s).arg(msg.text);
235 if(nick == msg.text) s = QString(tr("<-> You are now known as %1")).arg(msg.text);
236 else s = QString(tr("<-> %1 is now known as %2")).arg(nick).arg(msg.text);
240 if(nick.isEmpty()) s = tr("*** User mode: %1").arg(msg.text);
241 else s = tr("*** Mode %1 by %2").arg(msg.text).arg(nick);
244 c = stdCol; n = QString("[%1]").arg(msg.sender); s = msg.text;
247 if(!active) c = inactiveCol;
248 s.replace('&', "&"); s.replace('<', "<"); s.replace('>', ">");
249 QString html = QString("<table cellspacing=0 cellpadding=0><tr>"
250 "<td width=50><div style=\"color:%2;\">[%1]</div></td>")
251 .arg(msg.timeStamp.toLocalTime().toString("hh:mm:ss")).arg("darkblue");
253 html += QString("<td width=100><div align=right style=\"white-space:pre;margin-left:6px;color:%2;\">%1</div></td>")
254 .arg(n).arg("royalblue");
255 html += QString("<td><div style=\"white-space:pre-wrap;margin-left:6px;color:%2;\">%1</div></td>""</tr></table>").arg(s).arg(c);
259 void BufferWidget::displayMsg(Message msg) {
260 contents.append(msg);
261 ui.chatWidget->append(htmlFromMsg(msg));
264 void BufferWidget::setOwnNick(QString nick) {
266 ui.ownNick->addItem(nick);
270 void BufferWidget::setTopic(QString topic) {
271 ui.topicEdit->setText(topic);
275 void BufferWidget::updateNickList(VarMap nicks) {
276 ui.nickTree->clear();
277 if(nicks.count() != 1) ui.nickTree->setHeaderLabel(tr("%1 Users").arg(nicks.count()));
278 else ui.nickTree->setHeaderLabel(tr("1 User"));
279 QTreeWidgetItem *ops = new QTreeWidgetItem();
280 QTreeWidgetItem *voiced = new QTreeWidgetItem();
281 QTreeWidgetItem *users = new QTreeWidgetItem();
282 // To sort case-insensitive, we have to put all nicks in a map which is sorted by (lowercase) key...
283 QMap<QString, QString> sorted;
284 foreach(QString n, nicks.keys()) { sorted[n.toLower()] = n; }
285 foreach(QString n, sorted.keys()) {
286 QString nick = sorted[n];
287 QString mode = nicks[nick].toMap()["Channels"].toMap()[bufferName].toMap()["Mode"].toString();
288 if(mode.contains('o')) { new QTreeWidgetItem(ops, QStringList(QString("@%1").arg(nick))); }
289 else if(mode.contains('v')) { new QTreeWidgetItem(voiced, QStringList(QString("+%1").arg(nick))); }
290 else new QTreeWidgetItem(users, QStringList(nick));
292 if(ops->childCount()) {
293 ops->setText(0, tr("%1 Operators").arg(ops->childCount()));
294 ui.nickTree->addTopLevelItem(ops);
295 ops->setExpanded(opsExpanded);
297 if(voiced->childCount()) {
298 voiced->setText(0, tr("%1 Voiced").arg(voiced->childCount()));
299 ui.nickTree->addTopLevelItem(voiced);
300 voiced->setExpanded(voicedExpanded);
301 } else delete voiced;
302 if(users->childCount()) {
303 users->setText(0, tr("%1 Users").arg(users->childCount()));
304 ui.nickTree->addTopLevelItem(users);
305 users->setExpanded(usersExpanded);
309 void BufferWidget::itemExpansionChanged(QTreeWidgetItem *item) {
310 if(item->child(0)->text(0).startsWith('@')) opsExpanded = item->isExpanded();
311 else if(item->child(0)->text(0).startsWith('+')) voicedExpanded = item->isExpanded();
312 else usersExpanded = item->isExpanded();