/***************************************************************************
- * Copyright (C) 2005-07 by The Quassel Team *
+ * Copyright (C) 2005-08 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 "bufferwidget.h"
#include "buffer.h"
-#include "chatline.h"
+#include "chatline-old.h"
#include "chatwidget.h"
#include "settings.h"
-
-BufferWidget::BufferWidget(QWidget *parent) : QWidget(parent) {
+#include "client.h"
+#include "identity.h"
+#include "network.h"
+#include "networkmodel.h"
+
+BufferWidget::BufferWidget(QWidget *parent)
+ : QWidget(parent),
+ _bufferModel(0),
+ _selectionModel(0),
+ _currentBuffer(0)
+{
ui.setupUi(this);
-
- 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() {
-
}
BufferWidget::~BufferWidget() {
- 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::ChannelType) {
- 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(QVariantMap)), this, SLOT(updateNickList(QVariantMap)));
- 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);
- QList<ChatLine *> lines;
- QList<AbstractUiMsg *> msgs = buf->contents();
- foreach(AbstractUiMsg *msg, msgs) {
- lines.append(dynamic_cast<ChatLine*>(msg));
- }
- state->chatWidget->setContents(lines);
- connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), state->chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
- connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), state->chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
- 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::init() {
}
-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);
+void BufferWidget::setModel(BufferModel *bufferModel) {
+ if(_bufferModel) {
+ disconnect(_bufferModel, 0, this, 0);
}
+ _bufferModel = bufferModel;
+ connect(bufferModel, SIGNAL(rowsAboutToBeRemoved(QModelIndex, int, int)),
+ this, SLOT(rowsAboutToBeRemoved(QModelIndex, int, int)));
}
-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);
+void BufferWidget::setSelectionModel(QItemSelectionModel *selectionModel) {
+ if(_selectionModel) {
+ disconnect(_selectionModel, 0, this, 0);
}
- ui.inputEdit->clear();
-}
-
-void BufferWidget::setActive(bool act) {
- if(act != active) {
- active = act;
- //renderContents();
- //scrollToEnd();
+ _selectionModel = selectionModel;
+ connect(selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+ this, SLOT(currentChanged(QModelIndex, QModelIndex)));
+}
+
+void BufferWidget::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) {
+ Q_ASSERT(model());
+ if(!parent.isValid()) {
+ // ok this means that whole networks are about to be removed
+ // we can't determine which buffers are affect, so we hope that all nets are removed
+ // this is the most common case (for example disconnecting from the core or terminating the clint)
+ if(model()->rowCount(parent) != end - start + 1)
+ return;
+
+ ChatWidget *chatWidget;
+ QHash<BufferId, ChatWidget *>::iterator iter = _chatWidgets.begin();
+ while(iter != _chatWidgets.end()) {
+ chatWidget = *iter;
+ iter = _chatWidgets.erase(iter);
+ ui.stackedWidget->removeWidget(chatWidget);
+ chatWidget->deleteLater();
+ }
+
+ } else {
+ // check if there are explicitly buffers removed
+ for(int i = start; i <= end; i++) {
+ QVariant variant = parent.child(i,0).data(NetworkModel::BufferIdRole);
+ if(!variant.isValid())
+ continue;
+
+ BufferId bufferId = qVariantValue<BufferId>(variant);
+ removeBuffer(bufferId);
+ }
}
}
-void BufferWidget::resizeEvent ( QResizeEvent * event ) {
- //qDebug() << "resizing:" << bufferName << event->size();
- QWidget::resizeEvent(event);
+void BufferWidget::removeBuffer(BufferId bufferId) {
+ if(!_chatWidgets.contains(bufferId))
+ return;
+ if(Client::buffer(bufferId)) Client::buffer(bufferId)->setVisible(false);
+ ChatWidget *chatWidget = _chatWidgets.take(bufferId);
+ ui.stackedWidget->removeWidget(chatWidget);
+ chatWidget->deleteLater();
}
-/*
-void BufferWidget::displayMsg(Message msg) {
- chatWidget->appendMsg(msg);
-}
-*/
+void BufferWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
+ Q_UNUSED(previous);
+ QVariant variant;
-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();
- }
+ variant = current.data(NetworkModel::BufferIdRole);
+ if(!variant.isValid())
+ return;
+ setCurrentBuffer(variant.value<BufferId>());
}
-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::setCurrentBuffer(BufferId bufferId) {
+ ChatWidget *chatWidget = 0;
+ Buffer *buf = Client::buffer(bufferId);
+ if(!buf) {
+ qWarning() << "BufferWidget::setBuffer(BufferId): Can't show unknown Buffer:" << bufferId;
+ return;
}
-}
-
-
-void BufferWidget::updateNickList(QVariantMap nicks) {
- Buffer *buf = qobject_cast<Buffer*>(sender());
- Q_ASSERT(buf);
- updateNickList(states[buf], nicks);
-}
-
-// TODO Use 005
-void BufferWidget::updateNickList(BufferState *state, QVariantMap 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));
+ Buffer *prevBuffer = Client::buffer(currentBuffer());
+ if(prevBuffer) prevBuffer->setVisible(false);
+ if(_chatWidgets.contains(bufferId)) {
+ chatWidget = _chatWidgets[bufferId];
+ } else {
+ chatWidget = new ChatWidget(this);
+ chatWidget->init(bufferId);
+ QList<ChatLine *> lines;
+ QList<AbstractUiMsg *> msgs = buf->contents();
+ foreach(AbstractUiMsg *msg, msgs) {
+ lines.append(dynamic_cast<ChatLine*>(msg));
+ }
+ chatWidget->setContents(lines);
+ connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
+ connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
+ _chatWidgets[bufferId] = chatWidget;
+ ui.stackedWidget->addWidget(chatWidget);
+ chatWidget->setFocusProxy(this);
}
- 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();
+ _currentBuffer = bufferId;
+ ui.stackedWidget->setCurrentWidget(chatWidget);
+ buf->setVisible(true);
+ setFocus();
}