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 // determine BufferType
43 if(bufferInfo.bufferName().isEmpty())
45 else if(isChannelName(bufferInfo.bufferName()))
50 Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled;
51 if(bufferType() == QueryType)
52 flags |= Qt::ItemIsDropEnabled;
55 _lastSeen = BufferSettings(bufferInfo.bufferId()).lastSeen();
58 const BufferInfo &BufferItem::bufferInfo() const {
62 quint64 BufferItem::id() const {
63 return bufferInfo().bufferId().toInt();
66 bool BufferItem::isStatusBuffer() const {
67 return bufferType() == StatusType;
70 BufferItem::Type BufferItem::bufferType() const {
74 bool BufferItem::isActive() const {
75 if(bufferType() == ChannelType)
78 return qobject_cast<NetworkItem *>(parent())->isActive();
81 BufferItem::ActivityLevel BufferItem::activity() const {
85 bool BufferItem::setActivity(const ActivityLevel &level) {
91 void BufferItem::updateActivity(const ActivityLevel &level) {
92 ActivityLevel oldActivity = _activity;
94 if(oldActivity != _activity)
98 QVariant BufferItem::data(int column, int role) const {
100 case NetworkModel::ItemTypeRole:
101 return NetworkModel::BufferItemType;
102 case NetworkModel::BufferIdRole:
103 return qVariantFromValue(bufferInfo().bufferId());
104 case NetworkModel::NetworkIdRole:
105 return qVariantFromValue(bufferInfo().networkId());
106 case NetworkModel::BufferInfoRole:
107 return qVariantFromValue(bufferInfo());
108 case NetworkModel::BufferTypeRole:
109 return int(bufferType());
110 case NetworkModel::ItemActiveRole:
112 case NetworkModel::BufferActivityRole:
113 return qVariantFromValue((int)activity());
115 return PropertyMapItem::data(column, role);
119 bool BufferItem::setData(int column, const QVariant &value, int role) {
121 case NetworkModel::BufferActivityRole:
122 return setActivity((ActivityLevel)value.toInt());
123 case NetworkModel::LastSeenRole:
124 return setLastSeen();
126 return PropertyMapItem::setData(column, value, role);
132 void BufferItem::attachIrcChannel(IrcChannel *ircChannel) {
136 _ircChannel = ircChannel;
138 connect(ircChannel, SIGNAL(topicSet(QString)),
139 this, SLOT(setTopic(QString)));
140 connect(ircChannel, SIGNAL(ircUserJoined(IrcUser *)),
141 this, SLOT(join(IrcUser *)));
142 connect(ircChannel, SIGNAL(ircUserParted(IrcUser *)),
143 this, SLOT(part(IrcUser *)));
144 connect(ircChannel, SIGNAL(destroyed()),
145 this, SLOT(ircChannelDestroyed()));
146 connect(ircChannel, SIGNAL(ircUserModesSet(IrcUser *, QString)),
147 this, SLOT(userModeChanged(IrcUser *)));
148 connect(ircChannel, SIGNAL(ircUserModeAdded(IrcUser *, QString)),
149 this, SLOT(userModeChanged(IrcUser *)));
150 connect(ircChannel, SIGNAL(ircUserModeRemoved(IrcUser *, QString)),
151 this, SLOT(userModeChanged(IrcUser *)));
153 if(!ircChannel->ircUsers().isEmpty()) {
154 qWarning() << "Channel" << ircChannel->name() << "has already users which is quite surprising :)";
155 foreach(IrcUser *ircUser, ircChannel->ircUsers()) {
163 void BufferItem::ircChannelDestroyed() {
168 QString BufferItem::bufferName() const {
169 if(bufferType() == StatusType)
170 return tr("Status Buffer");
172 return bufferInfo().bufferName();
175 QString BufferItem::topic() const {
177 return _ircChannel->topic();
182 int BufferItem::nickCount() const {
184 return _ircChannel->ircUsers().count();
189 void BufferItem::setTopic(const QString &topic) {
194 void BufferItem::join(IrcUser *ircUser) {
198 addUserToCategory(ircUser);
202 void BufferItem::addUserToCategory(IrcUser *ircUser) {
203 Q_ASSERT(_ircChannel);
205 UserCategoryItem *categoryItem;
206 int categoryId = UserCategoryItem::categoryFromModes(_ircChannel->userModes(ircUser));
207 if(!(categoryItem = qobject_cast<UserCategoryItem *>(childById(qHash(categoryId))))) {
208 categoryItem = new UserCategoryItem(categoryId, this);
209 newChild(categoryItem);
211 categoryItem->addUser(ircUser);
214 for(int i = 0; i < childCount(); i++) {
215 totalusers += child(i)->childCount();
219 void BufferItem::part(IrcUser *ircUser) {
221 qWarning() << bufferName() << "BufferItem::part(): unknown User" << ircUser;
225 removeUserFromCategory(ircUser);
229 void BufferItem::removeUserFromCategory(IrcUser *ircUser) {
230 Q_ASSERT(_ircChannel);
232 bool success = false;
233 UserCategoryItem *categoryItem = 0;
234 for(int i = 0; i < childCount(); i++) {
235 categoryItem = qobject_cast<UserCategoryItem *>(child(i));
236 if(success = categoryItem->removeUser(ircUser)) {
237 if(categoryItem->childCount() == 0)
244 qDebug() << "didn't find User:" << ircUser << (quint64)ircUser;
245 qDebug() << "==== Childlist for Item:" << this << id() << bufferName() << "====";
246 for(int i = 0; i < childCount(); i++) {
247 categoryItem = qobject_cast<UserCategoryItem *>(child(i));
248 categoryItem->dumpChildList();
250 qDebug() << "==== End Of Childlist for Item:" << this << id() << bufferName() << "====";
255 for(int i = 0; i < childCount(); i++) {
256 totalusers += child(i)->childCount();
260 void BufferItem::userModeChanged(IrcUser *ircUser) {
261 Q_ASSERT(_ircChannel);
263 UserCategoryItem *categoryItem;
264 int categoryId = UserCategoryItem::categoryFromModes(_ircChannel->userModes(ircUser));
265 if((categoryItem = qobject_cast<UserCategoryItem *>(childById(qHash(categoryId)))) && categoryItem->childById((quint64)(ircUser)))
266 return; // already in the right category;
268 removeUserFromCategory(ircUser);
269 addUserToCategory(ircUser);
272 void BufferItem::setLastMsgInsert(QDateTime msgDate) {
273 if(msgDate.isValid() && msgDate > _lastMsgInsert)
274 _lastMsgInsert = msgDate;
277 bool BufferItem::setLastSeen() {
278 _lastSeen = _lastMsgInsert;
279 BufferSettings(bufferInfo().bufferId()).setLastSeen(_lastSeen);
283 QDateTime BufferItem::lastSeen() {
287 /*****************************************
289 *****************************************/
290 NetworkItem::NetworkItem(const NetworkId &netid, AbstractTreeItem *parent)
291 : PropertyMapItem(QList<QString>() << "networkName" << "currentServer" << "nickCount", parent),
294 setFlags(Qt::ItemIsEnabled);
297 QVariant NetworkItem::data(int column, int role) const {
299 case NetworkModel::NetworkIdRole:
300 return qVariantFromValue(_networkId);
301 case NetworkModel::ItemTypeRole:
302 return NetworkModel::NetworkItemType;
303 case NetworkModel::ItemActiveRole:
306 return PropertyMapItem::data(column, role);
310 quint64 NetworkItem::id() const {
311 return _networkId.toInt();
314 void NetworkItem::setActive(bool connected) {
319 bool NetworkItem::isActive() const {
321 return _network->isConnected();
326 QString NetworkItem::networkName() const {
328 return _network->networkName();
333 QString NetworkItem::currentServer() const {
335 return _network->currentServer();
340 int NetworkItem::nickCount() const {
342 return _network->ircUsers().count();
347 void NetworkItem::attachNetwork(Network *network) {
353 connect(network, SIGNAL(networkNameSet(QString)),
354 this, SLOT(setNetworkName(QString)));
355 connect(network, SIGNAL(currentServerSet(QString)),
356 this, SLOT(setCurrentServer(QString)));
357 connect(network, SIGNAL(ircChannelAdded(QString)),
358 this, SLOT(attachIrcChannel(QString)));
359 connect(network, SIGNAL(connectedSet(bool)),
360 this, SLOT(setActive(bool)));
362 // FIXME: connect this and that...
367 void NetworkItem::attachIrcChannel(const QString &channelName) {
368 IrcChannel *ircChannel = _network->ircChannel(channelName);
370 qWarning() << "NetworkItem::attachIrcChannel(): unkown Channel" << channelName;
374 BufferItem *bufferItem;
375 for(int i = 0; i < childCount(); i++) {
376 bufferItem = qobject_cast<BufferItem *>(child(i));
377 if(bufferItem->bufferName() == ircChannel->name()) {
378 bufferItem->attachIrcChannel(ircChannel);
384 void NetworkItem::setNetworkName(const QString &networkName) {
385 Q_UNUSED(networkName);
389 void NetworkItem::setCurrentServer(const QString &serverName) {
390 Q_UNUSED(serverName);
394 /*****************************************
395 * User Category Items (like @vh etc.)
396 *****************************************/
397 // we hardcode this even though we have PREFIX in network... but that wouldn't help with mapping modes to
398 // category strings anyway.
399 const QList<UserCategoryItem::Category> UserCategoryItem::categories = QList<UserCategoryItem::Category>()
400 << UserCategoryItem::Category('q', "Owners")
401 << UserCategoryItem::Category('a', "Admins")
402 << UserCategoryItem::Category('a', "Admins")
403 << UserCategoryItem::Category('o', "Operators")
404 << UserCategoryItem::Category('h', "Half-Ops")
405 << UserCategoryItem::Category('v', "Voiced");
407 UserCategoryItem::UserCategoryItem(int category, AbstractTreeItem *parent)
408 : PropertyMapItem(QStringList() << "categoryId", parent),
413 QString UserCategoryItem::categoryId() {
414 if(_category < categories.count())
415 return categories[_category].displayString;
417 return QString("Users");
420 quint64 UserCategoryItem::id() const {
421 return qHash(_category);
424 void UserCategoryItem::addUser(IrcUser *ircUser) {
425 newChild(new IrcUserItem(ircUser, this));
428 bool UserCategoryItem::removeUser(IrcUser *ircUser) {
429 return removeChildById((quint64)ircUser);
432 int UserCategoryItem::categoryFromModes(const QString &modes) {
433 for(int i = 0; i < categories.count(); i++) {
434 if(modes.contains(categories[i].mode))
437 return categories.count();
440 QVariant UserCategoryItem::data(int column, int role) const {
442 case NetworkModel::ItemActiveRole:
444 case NetworkModel::ItemTypeRole:
445 return NetworkModel::UserCategoryItemType;
446 case NetworkModel::BufferIdRole:
447 return parent()->data(column, role);
448 case NetworkModel::NetworkIdRole:
449 return parent()->data(column, role);
450 case NetworkModel::BufferInfoRole:
451 return parent()->data(column, role);
453 return PropertyMapItem::data(column, role);
458 /*****************************************
460 *****************************************/
461 IrcUserItem::IrcUserItem(IrcUser *ircUser, AbstractTreeItem *parent)
462 : PropertyMapItem(QStringList() << "nickName", parent),
465 // we don't need to handle the ircUser's destroyed signal since it's automatically removed
466 // by the IrcChannel::ircUserParted();
468 connect(ircUser, SIGNAL(nickSet(QString)),
469 this, SLOT(setNick(QString)));
472 QString IrcUserItem::nickName() const {
473 return _ircUser->nick();
476 IrcUser *IrcUserItem::ircUser() {
480 quint64 IrcUserItem::id() const {
481 return (quint64)_ircUser;
484 QVariant IrcUserItem::data(int column, int role) const {
486 case NetworkModel::ItemActiveRole:
487 return !_ircUser->isAway();
488 case NetworkModel::ItemTypeRole:
489 return NetworkModel::IrcUserItemType;
490 case NetworkModel::BufferIdRole:
491 return parent()->data(column, role);
492 case NetworkModel::NetworkIdRole:
493 return parent()->data(column, role);
494 case NetworkModel::BufferInfoRole:
495 return parent()->data(column, role);
497 return PropertyMapItem::data(column, role);
501 QString IrcUserItem::toolTip(int column) const {
503 QStringList toolTip(QString("<b>%1</b>").arg(nickName()));
504 if(_ircUser->isAway()) toolTip[0].append(" is away");
505 if(!_ircUser->awayMessage().isEmpty()) toolTip[0].append(QString(" (%1)").arg(_ircUser->awayMessage()));
506 if(!_ircUser->realName().isEmpty()) toolTip.append(_ircUser->realName());
507 if(!_ircUser->ircOperator().isEmpty()) toolTip.append(_ircUser->ircOperator());
508 toolTip.append(_ircUser->hostmask());
510 if(_ircUser->idleTime().isValid()) {
511 QDateTime now = QDateTime::currentDateTime();
512 QDateTime idle = _ircUser->idleTime();
513 int idleTime = idle.secsTo(now);
515 QList< QPair<int, QString> > timeUnit;
516 timeUnit.append(qMakePair(365*60*60, tr("year")));
517 timeUnit.append(qMakePair(24*60*60, tr("day")));
518 timeUnit.append(qMakePair(60*60, tr("h")));
519 timeUnit.append(qMakePair(60, tr("min")));
520 timeUnit.append(qMakePair(1, tr("sec")));
522 QString idleString(' ');
523 for(int i=0; i < timeUnit.size(); i++) {
524 int n = idleTime / timeUnit[i].first;
526 idleString += QString("%1 %2 ").arg(QString::number(n), timeUnit[i].second);
528 idleTime = idleTime % timeUnit[i].first;
530 toolTip.append(QString("idling since %1").arg(idleString));
533 if(!_ircUser->server().isEmpty()) toolTip.append(QString("server: %1").arg(_ircUser->server()));
535 return QString("<p> %1 </p>").arg(toolTip.join("<br />"));
538 void IrcUserItem::setNick(QString newNick) {
543 /*****************************************
545 *****************************************/
546 NetworkModel::NetworkModel(QObject *parent)
547 : TreeModel(NetworkModel::defaultHeader(), parent)
551 QList<QVariant >NetworkModel::defaultHeader() {
552 QList<QVariant> data;
553 data << tr("Buffer") << tr("Topic") << tr("Nick Count");
557 bool NetworkModel::isBufferIndex(const QModelIndex &index) const {
558 return index.data(NetworkModel::ItemTypeRole) == NetworkModel::BufferItemType;
562 Buffer *NetworkModel::getBufferByIndex(const QModelIndex &index) const {
563 BufferItem *item = static_cast<BufferItem *>(index.internalPointer());
564 return Client::instance()->buffer(item->id());
569 // experimental stuff :)
570 QModelIndex NetworkModel::networkIndex(NetworkId networkId) {
571 return indexById(networkId.toInt());
574 NetworkItem *NetworkModel::existsNetworkItem(NetworkId networkId) {
575 return qobject_cast<NetworkItem *>(rootItem->childById(networkId.toInt()));
578 NetworkItem *NetworkModel::networkItem(NetworkId networkId) {
579 NetworkItem *netItem = existsNetworkItem(networkId);
582 netItem = new NetworkItem(networkId, rootItem);
583 rootItem->newChild(netItem);
590 QModelIndex NetworkModel::bufferIndex(BufferId bufferId) {
591 AbstractTreeItem *netItem, *bufferItem;
592 for(int i = 0; i < rootItem->childCount(); i++) {
593 netItem = rootItem->child(i);
594 if((bufferItem = netItem->childById(bufferId.toInt()))) {
595 return indexById(bufferItem->id(), networkIndex(netItem->id()));
598 return QModelIndex();
601 BufferItem *NetworkModel::existsBufferItem(const BufferInfo &bufferInfo) {
602 QModelIndex bufferIdx = bufferIndex(bufferInfo.bufferId());
603 if(bufferIdx.isValid())
604 return static_cast<BufferItem *>(bufferIdx.internalPointer());
609 BufferItem *NetworkModel::bufferItem(const BufferInfo &bufferInfo) {
610 BufferItem *bufItem = existsBufferItem(bufferInfo);
612 NetworkItem *netItem = networkItem(bufferInfo.networkId());
613 bufItem = new BufferItem(bufferInfo, netItem);
614 netItem->newChild(bufItem);
621 QStringList NetworkModel::mimeTypes() const {
622 // mimetypes we accept for drops
624 // comma separated list of colon separated pairs of networkid and bufferid
625 // example: 0:1,0:2,1:4
626 types << "application/Quassel/BufferItemList";
630 bool NetworkModel::mimeContainsBufferList(const QMimeData *mimeData) {
631 return mimeData->hasFormat("application/Quassel/BufferItemList");
634 QList< QPair<NetworkId, BufferId> > NetworkModel::mimeDataToBufferList(const QMimeData *mimeData) {
635 QList< QPair<NetworkId, BufferId> > bufferList;
637 if(!mimeContainsBufferList(mimeData))
640 QStringList rawBufferList = QString::fromAscii(mimeData->data("application/Quassel/BufferItemList")).split(",");
643 foreach(QString rawBuffer, rawBufferList) {
644 if(!rawBuffer.contains(":"))
646 networkId = rawBuffer.section(":", 0, 0).toInt();
647 bufferUid = rawBuffer.section(":", 1, 1).toInt();
648 bufferList.append(qMakePair(networkId, bufferUid));
654 QMimeData *NetworkModel::mimeData(const QModelIndexList &indexes) const {
655 QMimeData *mimeData = new QMimeData();
657 QStringList bufferlist;
658 QString netid, uid, bufferid;
659 foreach(QModelIndex index, indexes) {
660 netid = QString::number(index.data(NetworkIdRole).value<NetworkId>().toInt());
661 uid = QString::number(index.data(BufferIdRole).value<BufferId>().toInt());
662 bufferid = QString("%1:%2").arg(netid).arg(uid);
663 if(!bufferlist.contains(bufferid))
664 bufferlist << bufferid;
667 mimeData->setData("application/Quassel/BufferItemList", bufferlist.join(",").toAscii());
672 bool NetworkModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) {
677 if(!mimeContainsBufferList(data))
680 // target must be a query
681 BufferItem::Type targetType = (BufferItem::Type)parent.data(NetworkModel::BufferTypeRole).toInt();
682 if(targetType != BufferItem::QueryType)
685 QList< QPair<NetworkId, BufferId> > bufferList = mimeDataToBufferList(data);
687 // exactly one buffer has to be dropped
688 if(bufferList.count() != 1)
691 NetworkId netId = bufferList.first().first;
692 BufferId bufferId = bufferList.first().second;
694 // no self merges (would kill us)
695 if(bufferId == parent.data(BufferIdRole).value<BufferId>())
698 Q_ASSERT(rootItem->childById(netId.toInt()));
699 Q_ASSERT(rootItem->childById(netId.toInt())->childById(bufferId.toInt()));
701 // source must be a query too
702 BufferItem::Type sourceType = (BufferItem::Type)rootItem->childById(netId.toInt())->childById(bufferId.toInt())->data(0, BufferTypeRole).toInt();
703 if(sourceType != BufferItem::QueryType)
706 // TODO: warn user about buffermerge!
707 qDebug() << "merging" << bufferId << parent.data(BufferIdRole).value<BufferId>();
708 removeRow(parent.row(), parent.parent());
713 void NetworkModel::attachNetwork(Network *net) {
714 NetworkItem *netItem = networkItem(net->networkId());
715 netItem->attachNetwork(net);
718 void NetworkModel::bufferUpdated(BufferInfo bufferInfo) {
719 BufferItem *bufItem = bufferItem(bufferInfo);
720 QModelIndex itemindex = indexByItem(bufItem);
721 emit dataChanged(itemindex, itemindex);
724 void NetworkModel::updateBufferActivity(const Message &msg) {
725 BufferItem *buff = bufferItem(msg.bufferInfo());
728 buff->setLastMsgInsert(msg.timestamp());
730 if(buff->lastSeen() >= msg.timestamp())
733 BufferItem::ActivityLevel level = BufferItem::OtherActivity;
734 if(msg.type() == Message::Plain || msg.type() == Message::Notice)
735 level |= BufferItem::NewMessage;
737 const Network *net = Client::network(msg.bufferInfo().networkId());
738 if(net && msg.text().contains(net->myNick()))
739 level |= BufferItem::Highlight;
741 bufferItem(msg.bufferInfo())->updateActivity(level);
744 const Network *NetworkModel::networkByIndex(const QModelIndex &index) const {
745 QVariant netVariant = index.data(NetworkIdRole);
746 if(!netVariant.isValid())
749 NetworkId networkId = netVariant.value<NetworkId>();
750 return Client::network(networkId);