--- /dev/null
+/***************************************************************************
+ * Copyright (C) 2005-07 by The Quassel Team *
+ * 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. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#include "bufferwidget.h"
+#include "buffer.h"
+#include "chatwidget.h"
+#include "settings.h"
+#include "mainwin.h"
+
+BufferWidget::BufferWidget(QWidget *parent) : QWidget(parent) {
+ ui.setupUi(this);
+
+ //layoutThread->start();
+ //connect(this, SIGNAL(aboutToClose()), layoutThread, SLOT(quit()));
+ //connect(this, SIGNAL(layoutMessages(LayoutTask)), layoutThread, SLOT(processTask(LayoutTask)), Qt::QueuedConnection);
+ //layoutThread->start();
+
+ curBuf = 0;
+ //setBaseSize(QSize(600,400));
+ //setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
+ connect(ui.inputEdit, SIGNAL(returnPressed()), this, SLOT(enterPressed()));
+ connect(this, SIGNAL(nickListUpdated(QStringList)), ui.inputEdit, SLOT(updateNickList(QStringList)));
+
+}
+
+void BufferWidget::init() {
+ //layoutThread = new LayoutThread();
+ //layoutThread = ::layoutThread;
+ //connect(layoutThread, SIGNAL(taskProcessed(LayoutTask)), this, SLOT(messagesLayouted(LayoutTask)));
+ //layoutThread->start();
+ //while(!layoutThread->isRunning()) {};
+}
+
+BufferWidget::~BufferWidget() {
+ //emit aboutToClose();
+ //layoutThread->wait(10000);
+ //delete layoutThread;
+ foreach(BufferState *s, states.values()) {
+ delete s;
+ }
+}
+
+void BufferWidget::setBuffer(Buffer *buf) {
+ BufferState *state;
+ curBuf = buf;
+ if(states.contains(buf)) {
+ state = states[buf];
+ } else {
+ BufferState *s = new BufferState;
+ s->currentLine = Settings::guiValue(QString("BufferStates/%1/%2/currentLine").arg(buf->networkName()).arg(buf->bufferName()), -1).toInt();
+ if(buf->bufferType() == Buffer::ChannelBuffer) {
+ s->splitterState = Settings::guiValue(QString("BufferStates/%1/%2/splitter").arg(buf->networkName()).arg(buf->bufferName())).toByteArray();
+ s->splitter = new QSplitter(this);
+ s->chatWidget = new ChatWidget(s->splitter);
+ s->nickTree = new QTreeWidget(s->splitter);
+ s->nickTree->headerItem()->setHidden(true);
+ s->nickTree->setRootIsDecorated(false);
+ s->page = s->splitter;
+ s->ownNick = buf->ownNick();
+ s->topic = buf->topic();
+ updateNickList(s, buf->nickList());
+ s->splitter->restoreState(s->splitterState);
+ connect(buf, SIGNAL(nickListChanged(VarMap)), this, SLOT(updateNickList(VarMap)));
+ connect(s->nickTree, SIGNAL(itemExpanded(QTreeWidgetItem *)), this, SLOT(itemExpansionChanged(QTreeWidgetItem*)));
+ connect(s->nickTree, SIGNAL(itemCollapsed(QTreeWidgetItem *)), this, SLOT(itemExpansionChanged(QTreeWidgetItem*)));
+ } else {
+ s->splitter = 0; s->nickTree = 0;
+ s->chatWidget = new ChatWidget(this);
+ s->page = s->chatWidget;
+ s->ownNick = buf->ownNick();
+ s->topic = buf->bufferName();
+ }
+ s->opsExpanded = Settings::guiValue(QString("BufferStates/%1/%2/opsExpanded").arg(buf->networkName()).arg(buf->bufferName()), true).toBool();
+ s->voicedExpanded = Settings::guiValue(QString("BufferStates/%1/%2/voicedExpanded").arg(buf->networkName()).arg(buf->bufferName()), true).toBool();
+ s->usersExpanded = Settings::guiValue(QString("BufferStates/%1/%2/usersExpanded").arg(buf->networkName()).arg(buf->bufferName()), true).toBool();
+ states[buf] = s;
+ state = s;
+ state->chatWidget->init(networkName, bufferName);
+ state->chatWidget->setContents(buf->contents());
+ connect(buf, SIGNAL(chatLineAppended(ChatLine *)), state->chatWidget, SLOT(appendChatLine(ChatLine *)));
+ connect(buf, SIGNAL(chatLinePrepended(ChatLine *)), state->chatWidget, SLOT(prependChatLine(ChatLine *)));
+ connect(buf, SIGNAL(topicSet(QString)), this, SLOT(setTopic(QString)));
+ connect(buf, SIGNAL(ownNickSet(QString)), this, SLOT(setOwnNick(QString)));
+ ui.stackedWidget->addWidget(s->page);
+ }
+ ui.stackedWidget->setCurrentWidget(state->page);
+ ui.topicEdit->setText(buf->topic());
+ chatWidget = state->chatWidget;
+ nickTree = state->nickTree;
+ splitter = state->splitter;
+ //ui.ownNick->set
+ disconnect(this, SIGNAL(userInput(QString)), 0, 0);
+ connect(this, SIGNAL(userInput(QString)), buf, SLOT(processUserInput(QString)));
+ state->chatWidget->setFocusProxy(ui.inputEdit);
+ ui.inputEdit->setFocus();
+ ui.topicEdit->setText(state->topic);
+ ui.ownNick->clear(); // TODO add nick history
+ ui.ownNick->addItem(state->ownNick);
+ updateTitle();
+}
+
+/*
+void BufferWidget::prependMessages(Buffer *buf, QList<Message> messages) {
+ LayoutTask task;
+ task.messages = messages;
+ task.buffer = buf;
+ task.net = buf->networkName();
+ task.buf = buf->bufferName();
+ //emit layoutMessages(task);
+ layoutThread->processTask(task);
+}
+
+void BufferWidget::messagesLayouted(LayoutTask task) {
+ if(states.contains(task.buffer)) {
+ states[task.buffer]->chatWidget->prependChatLines(task.lines);
+ task.buffer->prependMessages(task.messages);
+ } else {
+ msgCache[task.buffer] = task.messages + msgCache[task.buffer];
+ chatLineCache[task.buffer] = task.lines + chatLineCache[task.buffer];
+ }
+}
+*/
+
+void BufferWidget::saveState() {
+ foreach(Buffer *buf, states.keys()) {
+ BufferState *s = states[buf];
+ if(s->splitter) Settings::setGuiValue(QString("BufferStates/%1/%2/splitter").arg(buf->networkName()).arg(buf->bufferName()), s->splitter->saveState());
+ Settings::setGuiValue(QString("BufferStates/%1/%2/currentLine").arg(buf->networkName()).arg(buf->bufferName()), s->currentLine);
+ Settings::setGuiValue(QString("BufferStates/%1/%2/opsExpanded").arg(buf->networkName()).arg(buf->bufferName()), s->opsExpanded);
+ Settings::setGuiValue(QString("BufferStates/%1/%2/voicedExpanded").arg(buf->networkName()).arg(buf->bufferName()), s->voicedExpanded);
+ Settings::setGuiValue(QString("BufferStates/%1/%2/usersExpanded").arg(buf->networkName()).arg(buf->bufferName()), s->usersExpanded);
+ }
+}
+
+QSize BufferWidget::sizeHint() const {
+ return QSize(800,400);
+}
+
+void BufferWidget::updateTitle() {
+ QString title = QString("%1 in %2 [%3]: %4").arg(ui.ownNick->currentText()).arg(bufferName).arg(networkName).arg(ui.topicEdit->text());
+ setWindowTitle(title);
+}
+
+void BufferWidget::enterPressed() {
+ QStringList lines = ui.inputEdit->text().split('\n', QString::SkipEmptyParts);
+ foreach(QString msg, lines) {
+ if(msg.isEmpty()) continue;
+ emit userInput(msg);
+ }
+ ui.inputEdit->clear();
+}
+
+void BufferWidget::setActive(bool act) {
+ if(act != active) {
+ active = act;
+ //renderContents();
+ //scrollToEnd();
+ }
+}
+
+void BufferWidget::resizeEvent ( QResizeEvent * event ) {
+ //qDebug() << "resizing:" << bufferName << event->size();
+ QWidget::resizeEvent(event);
+
+}
+
+/*
+void BufferWidget::displayMsg(Message msg) {
+ chatWidget->appendMsg(msg);
+}
+*/
+
+void BufferWidget::setOwnNick(QString nick) {
+ Buffer *buf = qobject_cast<Buffer*>(sender());
+ Q_ASSERT(buf);
+ states[buf]->ownNick = nick;
+ if(buf == curBuf) {
+ ui.ownNick->clear();
+ ui.ownNick->addItem(nick);
+ updateTitle();
+ }
+}
+
+void BufferWidget::setTopic(QString topic) {
+ Buffer *buf = qobject_cast<Buffer*>(sender());
+ Q_ASSERT(buf);
+ states[buf]->topic = topic;
+ if(buf == curBuf) {
+ ui.topicEdit->setText(topic);
+ updateTitle();
+ }
+}
+
+
+void BufferWidget::updateNickList(VarMap nicks) {
+ Buffer *buf = qobject_cast<Buffer*>(sender());
+ Q_ASSERT(buf);
+ updateNickList(states[buf], nicks);
+}
+
+// TODO Use 005
+void BufferWidget::updateNickList(BufferState *state, VarMap nicks) {
+ emit nickListUpdated(nicks.keys());
+ QTreeWidget *tree = state->nickTree;
+ if(!tree) return;
+ tree->clear();
+ if(nicks.count() != 1) tree->setHeaderLabel(tr("%1 Users").arg(nicks.count()));
+ else tree->setHeaderLabel(tr("1 User"));
+ QTreeWidgetItem *ops = new QTreeWidgetItem();
+ QTreeWidgetItem *voiced = new QTreeWidgetItem();
+ QTreeWidgetItem *users = new QTreeWidgetItem();
+ // To sort case-insensitive, we have to put all nicks in a map which is sorted by (lowercase) key...
+ QMap<QString, QString> sorted;
+ foreach(QString n, nicks.keys()) { sorted[n.toLower()] = n; }
+ foreach(QString n, sorted.keys()) {
+ QString nick = sorted[n];
+ QString mode = nicks[nick].toMap()["Channels"].toMap()[bufferName].toMap()["Mode"].toString();
+ if(mode.contains('o')) { new QTreeWidgetItem(ops, QStringList(QString("@%1").arg(nick))); }
+ else if(mode.contains('v')) { new QTreeWidgetItem(voiced, QStringList(QString("+%1").arg(nick))); }
+ else new QTreeWidgetItem(users, QStringList(nick));
+ }
+ if(ops->childCount()) {
+ ops->setText(0, tr("%1 Operators").arg(ops->childCount()));
+ tree->addTopLevelItem(ops);
+ ops->setExpanded(state->opsExpanded);
+ } else delete ops;
+ if(voiced->childCount()) {
+ voiced->setText(0, tr("%1 Voiced").arg(voiced->childCount()));
+ tree->addTopLevelItem(voiced);
+ voiced->setExpanded(state->voicedExpanded);
+ } else delete voiced;
+ if(users->childCount()) {
+ users->setText(0, tr("%1 Users").arg(users->childCount()));
+ tree->addTopLevelItem(users);
+ users->setExpanded(state->usersExpanded);
+ } else delete users;
+}
+
+// TODO Use 005 and additional user modes
+void BufferWidget::itemExpansionChanged(QTreeWidgetItem *item) {
+ if(item->child(0)->text(0).startsWith('@')) states[curBuf]->opsExpanded = item->isExpanded();
+ else if(item->child(0)->text(0).startsWith('+')) states[curBuf]->voicedExpanded = item->isExpanded();
+ else states[curBuf]->usersExpanded = item->isExpanded();
+}
+