1 /***************************************************************************
2 * Copyright (C) 2005-08 by the Quassel Project *
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 "networkmodel.h"
23 #include <QAbstractItemView>
25 #include "bufferinfo.h"
27 #include "signalproxy.h"
29 #include "ircchannel.h"
32 #include "util.h" // get rid of this (needed for isChannelName)
34 /*****************************************
36 *****************************************/
37 BufferItem::BufferItem(BufferInfo bufferInfo, AbstractTreeItem *parent)
38 : PropertyMapItem(QStringList() << "bufferName" << "topic" << "nickCount", parent),
39 _bufferInfo(bufferInfo),
42 Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled;
43 if(bufferType() == BufferInfo::QueryBuffer)
44 flags |= Qt::ItemIsDropEnabled;
47 _lastSeen = BufferSettings(bufferInfo.bufferId()).lastSeen();
50 const BufferInfo &BufferItem::bufferInfo() const {
54 quint64 BufferItem::id() const {
55 return qHash(bufferInfo().bufferId());
58 bool BufferItem::isStatusBuffer() const {
59 return bufferType() == BufferInfo::StatusBuffer;
62 BufferInfo::Type BufferItem::bufferType() const {
63 return bufferInfo().type();
66 bool BufferItem::isActive() const {
67 if(bufferType() == BufferInfo::ChannelBuffer)
70 return qobject_cast<NetworkItem *>(parent())->isActive();
73 BufferItem::ActivityLevel BufferItem::activity() const {
77 bool BufferItem::setActivity(const ActivityLevel &level) {
83 void BufferItem::updateActivity(const ActivityLevel &level) {
84 ActivityLevel oldActivity = _activity;
86 if(oldActivity != _activity)
90 QVariant BufferItem::data(int column, int role) const {
92 case NetworkModel::ItemTypeRole:
93 return NetworkModel::BufferItemType;
94 case NetworkModel::BufferIdRole:
95 return qVariantFromValue(bufferInfo().bufferId());
96 case NetworkModel::NetworkIdRole:
97 return qVariantFromValue(bufferInfo().networkId());
98 case NetworkModel::BufferInfoRole:
99 return qVariantFromValue(bufferInfo());
100 case NetworkModel::BufferTypeRole:
101 return int(bufferType());
102 case NetworkModel::ItemActiveRole:
104 case NetworkModel::BufferActivityRole:
105 return qVariantFromValue((int)activity());
107 return PropertyMapItem::data(column, role);
111 bool BufferItem::setData(int column, const QVariant &value, int role) {
113 case NetworkModel::BufferActivityRole:
114 return setActivity((ActivityLevel)value.toInt());
115 case NetworkModel::LastSeenRole:
116 return setLastSeen();
118 return PropertyMapItem::setData(column, value, role);
124 void BufferItem::attachIrcChannel(IrcChannel *ircChannel) {
128 _ircChannel = ircChannel;
130 connect(ircChannel, SIGNAL(topicSet(QString)),
131 this, SLOT(setTopic(QString)));
132 connect(ircChannel, SIGNAL(ircUserJoined(IrcUser *)),
133 this, SLOT(join(IrcUser *)));
134 connect(ircChannel, SIGNAL(ircUserParted(IrcUser *)),
135 this, SLOT(part(IrcUser *)));
136 connect(ircChannel, SIGNAL(destroyed()),
137 this, SLOT(ircChannelDestroyed()));
138 connect(ircChannel, SIGNAL(ircUserModesSet(IrcUser *, QString)),
139 this, SLOT(userModeChanged(IrcUser *)));
140 connect(ircChannel, SIGNAL(ircUserModeAdded(IrcUser *, QString)),
141 this, SLOT(userModeChanged(IrcUser *)));
142 connect(ircChannel, SIGNAL(ircUserModeRemoved(IrcUser *, QString)),
143 this, SLOT(userModeChanged(IrcUser *)));
145 if(!ircChannel->ircUsers().isEmpty()) {
146 qWarning() << "Channel" << ircChannel->name() << "has already users which is quite surprising :)";
147 foreach(IrcUser *ircUser, ircChannel->ircUsers()) {
155 void BufferItem::ircChannelDestroyed() {
160 QString BufferItem::bufferName() const {
161 if(bufferType() == BufferInfo::StatusBuffer)
162 return tr("Status Buffer");
164 return bufferInfo().bufferName();
167 QString BufferItem::topic() const {
169 return _ircChannel->topic();
174 void BufferItem::ircUserDestroyed() {
176 IrcUser *ircUser = static_cast<IrcUser *>(sender());
177 removeUserFromCategory(ircUser);
181 int BufferItem::nickCount() const {
183 return _ircChannel->ircUsers().count();
188 void BufferItem::setTopic(const QString &topic) {
193 void BufferItem::join(IrcUser *ircUser) {
197 addUserToCategory(ircUser);
198 connect(ircUser, SIGNAL(destroyed()),
199 this, SLOT(ircUserDestroyed()));
203 void BufferItem::addUserToCategory(IrcUser *ircUser) {
204 Q_ASSERT(_ircChannel);
206 UserCategoryItem *categoryItem;
207 int categoryId = UserCategoryItem::categoryFromModes(_ircChannel->userModes(ircUser));
208 if(!(categoryItem = qobject_cast<UserCategoryItem *>(childById(qHash(categoryId))))) {
209 categoryItem = new UserCategoryItem(categoryId, this);
210 newChild(categoryItem);
212 categoryItem->addUser(ircUser);
215 for(int i = 0; i < childCount(); i++) {
216 totalusers += child(i)->childCount();
220 void BufferItem::part(IrcUser *ircUser) {
222 qWarning() << bufferName() << "BufferItem::part(): unknown User" << ircUser;
226 disconnect(ircUser, 0, this, 0);
227 removeUserFromCategory(ircUser);
231 void BufferItem::removeUserFromCategory(IrcUser *ircUser) {
232 Q_ASSERT(_ircChannel);
234 bool success = false;
235 UserCategoryItem *categoryItem = 0;
236 for(int i = 0; i < childCount(); i++) {
237 categoryItem = qobject_cast<UserCategoryItem *>(child(i));
238 if(success = categoryItem->removeUser(ircUser)) {
239 if(categoryItem->childCount() == 0)
246 qDebug() << "didn't find User:" << ircUser << qHash(ircUser);
247 qDebug() << "==== Childlist for Item:" << this << id() << bufferName() << "====";
248 for(int i = 0; i < childCount(); i++) {
249 categoryItem = qobject_cast<UserCategoryItem *>(child(i));
250 categoryItem->dumpChildList();
252 qDebug() << "==== End Of Childlist for Item:" << this << id() << bufferName() << "====";
257 for(int i = 0; i < childCount(); i++) {
258 totalusers += child(i)->childCount();
262 void BufferItem::userModeChanged(IrcUser *ircUser) {
263 Q_ASSERT(_ircChannel);
265 UserCategoryItem *categoryItem;
266 int categoryId = UserCategoryItem::categoryFromModes(_ircChannel->userModes(ircUser));
267 if((categoryItem = qobject_cast<UserCategoryItem *>(childById(qHash(categoryId)))) && categoryItem->childById(qHash(ircUser)))
268 return; // already in the right category;
270 removeUserFromCategory(ircUser);
271 addUserToCategory(ircUser);
274 void BufferItem::setLastMsgInsert(QDateTime msgDate) {
275 if(msgDate.isValid() && msgDate > _lastMsgInsert)
276 _lastMsgInsert = msgDate;
279 bool BufferItem::setLastSeen() {
280 if(_lastSeen > _lastMsgInsert)
283 _lastSeen = _lastMsgInsert;
284 BufferSettings(bufferInfo().bufferId()).setLastSeen(_lastSeen);
288 QDateTime BufferItem::lastSeen() {
292 /*****************************************
294 *****************************************/
295 NetworkItem::NetworkItem(const NetworkId &netid, AbstractTreeItem *parent)
296 : PropertyMapItem(QList<QString>() << "networkName" << "currentServer" << "nickCount", parent),
299 setFlags(Qt::ItemIsEnabled);
302 QVariant NetworkItem::data(int column, int role) const {
304 case NetworkModel::NetworkIdRole:
305 return qVariantFromValue(_networkId);
306 case NetworkModel::ItemTypeRole:
307 return NetworkModel::NetworkItemType;
308 case NetworkModel::ItemActiveRole:
311 return PropertyMapItem::data(column, role);
315 quint64 NetworkItem::id() const {
316 return qHash(_networkId);
319 void NetworkItem::setActive(bool connected) {
324 bool NetworkItem::isActive() const {
326 return _network->isConnected();
331 QString NetworkItem::networkName() const {
333 return _network->networkName();
338 QString NetworkItem::currentServer() const {
340 return _network->currentServer();
345 int NetworkItem::nickCount() const {
347 return _network->ircUsers().count();
352 void NetworkItem::attachNetwork(Network *network) {
358 connect(network, SIGNAL(networkNameSet(QString)),
359 this, SLOT(setNetworkName(QString)));
360 connect(network, SIGNAL(currentServerSet(QString)),
361 this, SLOT(setCurrentServer(QString)));
362 connect(network, SIGNAL(ircChannelAdded(QString)),
363 this, SLOT(attachIrcChannel(QString)));
364 connect(network, SIGNAL(connectedSet(bool)),
365 this, SLOT(setActive(bool)));
367 // FIXME: connect this and that...
372 void NetworkItem::attachIrcChannel(const QString &channelName) {
373 IrcChannel *ircChannel = _network->ircChannel(channelName);
375 qWarning() << "NetworkItem::attachIrcChannel(): unkown Channel" << channelName;
379 BufferItem *bufferItem;
380 for(int i = 0; i < childCount(); i++) {
381 bufferItem = qobject_cast<BufferItem *>(child(i));
382 if(bufferItem->bufferName().toLower() == ircChannel->name().toLower()) {
383 bufferItem->attachIrcChannel(ircChannel);
389 void NetworkItem::setNetworkName(const QString &networkName) {
390 Q_UNUSED(networkName);
394 void NetworkItem::setCurrentServer(const QString &serverName) {
395 Q_UNUSED(serverName);
399 /*****************************************
400 * User Category Items (like @vh etc.)
401 *****************************************/
402 // we hardcode this even though we have PREFIX in network... but that wouldn't help with mapping modes to
403 // category strings anyway.
404 const QList<UserCategoryItem::Category> UserCategoryItem::categories = QList<UserCategoryItem::Category>()
405 << UserCategoryItem::Category('q', tr("Owners"))
406 << UserCategoryItem::Category('a', tr("Admins"))
407 << UserCategoryItem::Category('o', tr("Operators"))
408 << UserCategoryItem::Category('h', tr("Half-Ops"))
409 << UserCategoryItem::Category('v', tr("Voiced"));
411 UserCategoryItem::UserCategoryItem(int category, AbstractTreeItem *parent)
412 : PropertyMapItem(QStringList() << "categoryId", parent),
417 QString UserCategoryItem::categoryId() {
418 if(_category < categories.count())
419 return categories[_category].displayString;
424 quint64 UserCategoryItem::id() const {
425 return qHash(_category);
428 void UserCategoryItem::addUser(IrcUser *ircUser) {
429 newChild(new IrcUserItem(ircUser, this));
432 bool UserCategoryItem::removeUser(IrcUser *ircUser) {
433 return removeChildById(qHash(ircUser));
436 int UserCategoryItem::categoryFromModes(const QString &modes) {
437 for(int i = 0; i < categories.count(); i++) {
438 if(modes.contains(categories[i].mode))
441 return categories.count();
444 QVariant UserCategoryItem::data(int column, int role) const {
446 case NetworkModel::ItemActiveRole:
448 case NetworkModel::ItemTypeRole:
449 return NetworkModel::UserCategoryItemType;
450 case NetworkModel::BufferIdRole:
451 return parent()->data(column, role);
452 case NetworkModel::NetworkIdRole:
453 return parent()->data(column, role);
454 case NetworkModel::BufferInfoRole:
455 return parent()->data(column, role);
457 return PropertyMapItem::data(column, role);
462 /*****************************************
464 *****************************************/
465 IrcUserItem::IrcUserItem(IrcUser *ircUser, AbstractTreeItem *parent)
466 : PropertyMapItem(QStringList() << "nickName", parent),
470 // we don't need to handle the ircUser's destroyed signal since it's automatically removed
471 // by the IrcChannel::ircUserParted();
473 connect(ircUser, SIGNAL(nickSet(QString)),
474 this, SLOT(setNick(QString)));
477 QString IrcUserItem::nickName() const {
479 return _ircUser->nick();
484 bool IrcUserItem::isActive() const {
486 return !_ircUser->isAway();
491 IrcUser *IrcUserItem::ircUser() {
495 quint64 IrcUserItem::id() const {
499 QVariant IrcUserItem::data(int column, int role) const {
501 case NetworkModel::ItemActiveRole:
503 case NetworkModel::ItemTypeRole:
504 return NetworkModel::IrcUserItemType;
505 case NetworkModel::BufferIdRole:
506 return parent()->data(column, role);
507 case NetworkModel::NetworkIdRole:
508 return parent()->data(column, role);
509 case NetworkModel::BufferInfoRole:
510 return parent()->data(column, role);
512 return PropertyMapItem::data(column, role);
516 QString IrcUserItem::toolTip(int column) const {
518 QStringList toolTip(QString("<b>%1</b>").arg(nickName()));
519 if(_ircUser->isAway()) toolTip[0].append(" is away");
520 if(!_ircUser->awayMessage().isEmpty()) toolTip[0].append(QString(" (%1)").arg(_ircUser->awayMessage()));
521 if(!_ircUser->realName().isEmpty()) toolTip.append(_ircUser->realName());
522 if(!_ircUser->ircOperator().isEmpty()) toolTip.append(_ircUser->ircOperator());
523 toolTip.append(_ircUser->hostmask());
525 if(_ircUser->idleTime().isValid()) {
526 QDateTime now = QDateTime::currentDateTime();
527 QDateTime idle = _ircUser->idleTime();
528 int idleTime = idle.secsTo(now);
530 QList< QPair<int, QString> > timeUnit;
531 timeUnit.append(qMakePair(365*60*60, tr("year")));
532 timeUnit.append(qMakePair(24*60*60, tr("day")));
533 timeUnit.append(qMakePair(60*60, tr("h")));
534 timeUnit.append(qMakePair(60, tr("min")));
535 timeUnit.append(qMakePair(1, tr("sec")));
537 QString idleString(' ');
538 for(int i=0; i < timeUnit.size(); i++) {
539 int n = idleTime / timeUnit[i].first;
541 idleString += QString("%1 %2 ").arg(QString::number(n), timeUnit[i].second);
543 idleTime = idleTime % timeUnit[i].first;
545 toolTip.append(tr("idling since %1").arg(idleString));
548 if(!_ircUser->server().isEmpty()) toolTip.append(tr("server: %1").arg(_ircUser->server()));
550 return QString("<p> %1 </p>").arg(toolTip.join("<br />"));
553 void IrcUserItem::setNick(QString newNick) {
558 /*****************************************
560 *****************************************/
561 NetworkModel::NetworkModel(QObject *parent)
562 : TreeModel(NetworkModel::defaultHeader(), parent)
566 QList<QVariant >NetworkModel::defaultHeader() {
567 QList<QVariant> data;
568 data << tr("Buffer") << tr("Topic") << tr("Nick Count");
572 bool NetworkModel::isBufferIndex(const QModelIndex &index) const {
573 return index.data(NetworkModel::ItemTypeRole) == NetworkModel::BufferItemType;
577 Buffer *NetworkModel::getBufferByIndex(const QModelIndex &index) const {
578 BufferItem *item = static_cast<BufferItem *>(index.internalPointer());
579 return Client::instance()->buffer(item->id());
584 // experimental stuff :)
585 QModelIndex NetworkModel::networkIndex(NetworkId networkId) {
586 return indexById(qHash(networkId));
589 NetworkItem *NetworkModel::existsNetworkItem(NetworkId networkId) {
590 return qobject_cast<NetworkItem *>(rootItem->childById(networkId.toInt()));
593 NetworkItem *NetworkModel::networkItem(NetworkId networkId) {
594 NetworkItem *netItem = existsNetworkItem(networkId);
597 netItem = new NetworkItem(networkId, rootItem);
598 rootItem->newChild(netItem);
605 void NetworkModel::networkRemoved(const NetworkId &networkId) {
606 rootItem->removeChildById(qHash(networkId));
609 QModelIndex NetworkModel::bufferIndex(BufferId bufferId) {
610 AbstractTreeItem *netItem, *bufferItem;
611 for(int i = 0; i < rootItem->childCount(); i++) {
612 netItem = rootItem->child(i);
613 if((bufferItem = netItem->childById(qHash(bufferId)))) {
614 return indexByItem(bufferItem);
617 return QModelIndex();
620 BufferItem *NetworkModel::existsBufferItem(const BufferInfo &bufferInfo) {
621 QModelIndex bufferIdx = bufferIndex(bufferInfo.bufferId());
622 if(bufferIdx.isValid())
623 return static_cast<BufferItem *>(bufferIdx.internalPointer());
628 BufferItem *NetworkModel::bufferItem(const BufferInfo &bufferInfo) {
629 BufferItem *bufItem = existsBufferItem(bufferInfo);
631 NetworkItem *netItem = networkItem(bufferInfo.networkId());
632 bufItem = new BufferItem(bufferInfo, netItem);
633 netItem->newChild(bufItem);
640 QStringList NetworkModel::mimeTypes() const {
641 // mimetypes we accept for drops
643 // comma separated list of colon separated pairs of networkid and bufferid
644 // example: 0:1,0:2,1:4
645 types << "application/Quassel/BufferItemList";
649 bool NetworkModel::mimeContainsBufferList(const QMimeData *mimeData) {
650 return mimeData->hasFormat("application/Quassel/BufferItemList");
653 QList< QPair<NetworkId, BufferId> > NetworkModel::mimeDataToBufferList(const QMimeData *mimeData) {
654 QList< QPair<NetworkId, BufferId> > bufferList;
656 if(!mimeContainsBufferList(mimeData))
659 QStringList rawBufferList = QString::fromAscii(mimeData->data("application/Quassel/BufferItemList")).split(",");
662 foreach(QString rawBuffer, rawBufferList) {
663 if(!rawBuffer.contains(":"))
665 networkId = rawBuffer.section(":", 0, 0).toInt();
666 bufferUid = rawBuffer.section(":", 1, 1).toInt();
667 bufferList.append(qMakePair(networkId, bufferUid));
673 QMimeData *NetworkModel::mimeData(const QModelIndexList &indexes) const {
674 QMimeData *mimeData = new QMimeData();
676 QStringList bufferlist;
677 QString netid, uid, bufferid;
678 foreach(QModelIndex index, indexes) {
679 netid = QString::number(index.data(NetworkIdRole).value<NetworkId>().toInt());
680 uid = QString::number(index.data(BufferIdRole).value<BufferId>().toInt());
681 bufferid = QString("%1:%2").arg(netid).arg(uid);
682 if(!bufferlist.contains(bufferid))
683 bufferlist << bufferid;
686 mimeData->setData("application/Quassel/BufferItemList", bufferlist.join(",").toAscii());
691 bool NetworkModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) {
696 if(!mimeContainsBufferList(data))
699 // target must be a query
700 BufferInfo::Type targetType = (BufferInfo::Type)parent.data(NetworkModel::BufferTypeRole).toInt();
701 if(targetType != BufferInfo::QueryBuffer)
704 QList< QPair<NetworkId, BufferId> > bufferList = mimeDataToBufferList(data);
706 // exactly one buffer has to be dropped
707 if(bufferList.count() != 1)
710 NetworkId netId = bufferList.first().first;
711 BufferId bufferId = bufferList.first().second;
713 // no self merges (would kill us)
714 if(bufferId == parent.data(BufferIdRole).value<BufferId>())
717 Q_ASSERT(rootItem->childById(qHash(netId)));
718 Q_ASSERT(rootItem->childById(qHash(netId))->childById(qHash(bufferId)));
720 // source must be a query too
721 BufferInfo::Type sourceType = (BufferInfo::Type)rootItem->childById(qHash(netId))->childById(qHash(bufferId))->data(0, BufferTypeRole).toInt();
722 if(sourceType != BufferInfo::QueryBuffer)
725 // TODO: warn user about buffermerge!
726 qDebug() << "merging" << bufferId << parent.data(BufferIdRole).value<BufferId>();
727 removeRow(parent.row(), parent.parent());
732 void NetworkModel::attachNetwork(Network *net) {
733 NetworkItem *netItem = networkItem(net->networkId());
734 netItem->attachNetwork(net);
737 void NetworkModel::bufferUpdated(BufferInfo bufferInfo) {
738 BufferItem *bufItem = bufferItem(bufferInfo);
739 QModelIndex itemindex = indexByItem(bufItem);
740 emit dataChanged(itemindex, itemindex);
743 void NetworkModel::updateBufferActivity(const Message &msg) {
744 BufferItem *buff = bufferItem(msg.bufferInfo());
747 buff->setLastMsgInsert(msg.timestamp());
749 if(buff->lastSeen() >= msg.timestamp())
752 BufferItem::ActivityLevel level = BufferItem::OtherActivity;
753 if(msg.type() == Message::Plain || msg.type() == Message::Notice)
754 level |= BufferItem::NewMessage;
756 if(msg.flags() & Message::Highlight)
757 level |= BufferItem::Highlight;
759 bufferItem(msg.bufferInfo())->updateActivity(level);
762 const Network *NetworkModel::networkByIndex(const QModelIndex &index) const {
763 QVariant netVariant = index.data(NetworkIdRole);
764 if(!netVariant.isValid())
767 NetworkId networkId = netVariant.value<NetworkId>();
768 return Client::network(networkId);