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 qHash(bufferInfo().bufferId());
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 void BufferItem::ircUserDestroyed() {
184 IrcUser *ircUser = static_cast<IrcUser *>(sender());
185 removeUserFromCategory(ircUser);
189 int BufferItem::nickCount() const {
191 return _ircChannel->ircUsers().count();
196 void BufferItem::setTopic(const QString &topic) {
201 void BufferItem::join(IrcUser *ircUser) {
205 addUserToCategory(ircUser);
206 connect(ircUser, SIGNAL(destroyed()),
207 this, SLOT(ircUserDestroyed()));
211 void BufferItem::addUserToCategory(IrcUser *ircUser) {
212 Q_ASSERT(_ircChannel);
214 UserCategoryItem *categoryItem;
215 int categoryId = UserCategoryItem::categoryFromModes(_ircChannel->userModes(ircUser));
216 if(!(categoryItem = qobject_cast<UserCategoryItem *>(childById(qHash(categoryId))))) {
217 categoryItem = new UserCategoryItem(categoryId, this);
218 newChild(categoryItem);
220 categoryItem->addUser(ircUser);
223 for(int i = 0; i < childCount(); i++) {
224 totalusers += child(i)->childCount();
228 void BufferItem::part(IrcUser *ircUser) {
230 qWarning() << bufferName() << "BufferItem::part(): unknown User" << ircUser;
234 disconnect(ircUser, 0, this, 0);
235 removeUserFromCategory(ircUser);
239 void BufferItem::removeUserFromCategory(IrcUser *ircUser) {
240 Q_ASSERT(_ircChannel);
242 bool success = false;
243 UserCategoryItem *categoryItem = 0;
244 for(int i = 0; i < childCount(); i++) {
245 categoryItem = qobject_cast<UserCategoryItem *>(child(i));
246 if(success = categoryItem->removeUser(ircUser)) {
247 if(categoryItem->childCount() == 0)
254 qDebug() << "didn't find User:" << ircUser << (quint64)ircUser;
255 qDebug() << "==== Childlist for Item:" << this << id() << bufferName() << "====";
256 for(int i = 0; i < childCount(); i++) {
257 categoryItem = qobject_cast<UserCategoryItem *>(child(i));
258 categoryItem->dumpChildList();
260 qDebug() << "==== End Of Childlist for Item:" << this << id() << bufferName() << "====";
265 for(int i = 0; i < childCount(); i++) {
266 totalusers += child(i)->childCount();
270 void BufferItem::userModeChanged(IrcUser *ircUser) {
271 Q_ASSERT(_ircChannel);
273 UserCategoryItem *categoryItem;
274 int categoryId = UserCategoryItem::categoryFromModes(_ircChannel->userModes(ircUser));
275 if((categoryItem = qobject_cast<UserCategoryItem *>(childById(qHash(categoryId)))) && categoryItem->childById((quint64)(ircUser)))
276 return; // already in the right category;
278 removeUserFromCategory(ircUser);
279 addUserToCategory(ircUser);
282 void BufferItem::setLastMsgInsert(QDateTime msgDate) {
283 if(msgDate.isValid() && msgDate > _lastMsgInsert)
284 _lastMsgInsert = msgDate;
287 bool BufferItem::setLastSeen() {
288 _lastSeen = _lastMsgInsert;
289 BufferSettings(bufferInfo().bufferId()).setLastSeen(_lastSeen);
293 QDateTime BufferItem::lastSeen() {
297 /*****************************************
299 *****************************************/
300 NetworkItem::NetworkItem(const NetworkId &netid, AbstractTreeItem *parent)
301 : PropertyMapItem(QList<QString>() << "networkName" << "currentServer" << "nickCount", parent),
304 setFlags(Qt::ItemIsEnabled);
307 QVariant NetworkItem::data(int column, int role) const {
309 case NetworkModel::NetworkIdRole:
310 return qVariantFromValue(_networkId);
311 case NetworkModel::ItemTypeRole:
312 return NetworkModel::NetworkItemType;
313 case NetworkModel::ItemActiveRole:
316 return PropertyMapItem::data(column, role);
320 quint64 NetworkItem::id() const {
321 return qHash(_networkId);
324 void NetworkItem::setActive(bool connected) {
329 bool NetworkItem::isActive() const {
331 return _network->isConnected();
336 QString NetworkItem::networkName() const {
338 return _network->networkName();
343 QString NetworkItem::currentServer() const {
345 return _network->currentServer();
350 int NetworkItem::nickCount() const {
352 return _network->ircUsers().count();
357 void NetworkItem::attachNetwork(Network *network) {
363 connect(network, SIGNAL(networkNameSet(QString)),
364 this, SLOT(setNetworkName(QString)));
365 connect(network, SIGNAL(currentServerSet(QString)),
366 this, SLOT(setCurrentServer(QString)));
367 connect(network, SIGNAL(ircChannelAdded(QString)),
368 this, SLOT(attachIrcChannel(QString)));
369 connect(network, SIGNAL(connectedSet(bool)),
370 this, SLOT(setActive(bool)));
372 // FIXME: connect this and that...
377 void NetworkItem::attachIrcChannel(const QString &channelName) {
378 IrcChannel *ircChannel = _network->ircChannel(channelName);
380 qWarning() << "NetworkItem::attachIrcChannel(): unkown Channel" << channelName;
384 BufferItem *bufferItem;
385 for(int i = 0; i < childCount(); i++) {
386 bufferItem = qobject_cast<BufferItem *>(child(i));
387 if(bufferItem->bufferName() == ircChannel->name()) {
388 bufferItem->attachIrcChannel(ircChannel);
394 void NetworkItem::setNetworkName(const QString &networkName) {
395 Q_UNUSED(networkName);
399 void NetworkItem::setCurrentServer(const QString &serverName) {
400 Q_UNUSED(serverName);
404 /*****************************************
405 * User Category Items (like @vh etc.)
406 *****************************************/
407 // we hardcode this even though we have PREFIX in network... but that wouldn't help with mapping modes to
408 // category strings anyway.
409 const QList<UserCategoryItem::Category> UserCategoryItem::categories = QList<UserCategoryItem::Category>()
410 << UserCategoryItem::Category('q', "Owners")
411 << UserCategoryItem::Category('a', "Admins")
412 << UserCategoryItem::Category('a', "Admins")
413 << UserCategoryItem::Category('o', "Operators")
414 << UserCategoryItem::Category('h', "Half-Ops")
415 << UserCategoryItem::Category('v', "Voiced");
417 UserCategoryItem::UserCategoryItem(int category, AbstractTreeItem *parent)
418 : PropertyMapItem(QStringList() << "categoryId", parent),
423 QString UserCategoryItem::categoryId() {
424 if(_category < categories.count())
425 return categories[_category].displayString;
427 return QString("Users");
430 quint64 UserCategoryItem::id() const {
431 return qHash(_category);
434 void UserCategoryItem::addUser(IrcUser *ircUser) {
435 newChild(new IrcUserItem(ircUser, this));
438 bool UserCategoryItem::removeUser(IrcUser *ircUser) {
439 return removeChildById((quint64)ircUser);
442 int UserCategoryItem::categoryFromModes(const QString &modes) {
443 for(int i = 0; i < categories.count(); i++) {
444 if(modes.contains(categories[i].mode))
447 return categories.count();
450 QVariant UserCategoryItem::data(int column, int role) const {
452 case NetworkModel::ItemActiveRole:
454 case NetworkModel::ItemTypeRole:
455 return NetworkModel::UserCategoryItemType;
456 case NetworkModel::BufferIdRole:
457 return parent()->data(column, role);
458 case NetworkModel::NetworkIdRole:
459 return parent()->data(column, role);
460 case NetworkModel::BufferInfoRole:
461 return parent()->data(column, role);
463 return PropertyMapItem::data(column, role);
468 /*****************************************
470 *****************************************/
471 IrcUserItem::IrcUserItem(IrcUser *ircUser, AbstractTreeItem *parent)
472 : PropertyMapItem(QStringList() << "nickName", parent),
476 // we don't need to handle the ircUser's destroyed signal since it's automatically removed
477 // by the IrcChannel::ircUserParted();
479 connect(ircUser, SIGNAL(nickSet(QString)),
480 this, SLOT(setNick(QString)));
483 QString IrcUserItem::nickName() const {
485 return _ircUser->nick();
490 bool IrcUserItem::isActive() const {
492 return !_ircUser->isAway();
497 IrcUser *IrcUserItem::ircUser() {
501 quint64 IrcUserItem::id() const {
505 QVariant IrcUserItem::data(int column, int role) const {
507 case NetworkModel::ItemActiveRole:
509 case NetworkModel::ItemTypeRole:
510 return NetworkModel::IrcUserItemType;
511 case NetworkModel::BufferIdRole:
512 return parent()->data(column, role);
513 case NetworkModel::NetworkIdRole:
514 return parent()->data(column, role);
515 case NetworkModel::BufferInfoRole:
516 return parent()->data(column, role);
518 return PropertyMapItem::data(column, role);
522 QString IrcUserItem::toolTip(int column) const {
524 QStringList toolTip(QString("<b>%1</b>").arg(nickName()));
525 if(_ircUser->isAway()) toolTip[0].append(" is away");
526 if(!_ircUser->awayMessage().isEmpty()) toolTip[0].append(QString(" (%1)").arg(_ircUser->awayMessage()));
527 if(!_ircUser->realName().isEmpty()) toolTip.append(_ircUser->realName());
528 if(!_ircUser->ircOperator().isEmpty()) toolTip.append(_ircUser->ircOperator());
529 toolTip.append(_ircUser->hostmask());
531 if(_ircUser->idleTime().isValid()) {
532 QDateTime now = QDateTime::currentDateTime();
533 QDateTime idle = _ircUser->idleTime();
534 int idleTime = idle.secsTo(now);
536 QList< QPair<int, QString> > timeUnit;
537 timeUnit.append(qMakePair(365*60*60, tr("year")));
538 timeUnit.append(qMakePair(24*60*60, tr("day")));
539 timeUnit.append(qMakePair(60*60, tr("h")));
540 timeUnit.append(qMakePair(60, tr("min")));
541 timeUnit.append(qMakePair(1, tr("sec")));
543 QString idleString(' ');
544 for(int i=0; i < timeUnit.size(); i++) {
545 int n = idleTime / timeUnit[i].first;
547 idleString += QString("%1 %2 ").arg(QString::number(n), timeUnit[i].second);
549 idleTime = idleTime % timeUnit[i].first;
551 toolTip.append(QString("idling since %1").arg(idleString));
554 if(!_ircUser->server().isEmpty()) toolTip.append(QString("server: %1").arg(_ircUser->server()));
556 return QString("<p> %1 </p>").arg(toolTip.join("<br />"));
559 void IrcUserItem::setNick(QString newNick) {
564 /*****************************************
566 *****************************************/
567 NetworkModel::NetworkModel(QObject *parent)
568 : TreeModel(NetworkModel::defaultHeader(), parent)
572 QList<QVariant >NetworkModel::defaultHeader() {
573 QList<QVariant> data;
574 data << tr("Buffer") << tr("Topic") << tr("Nick Count");
578 bool NetworkModel::isBufferIndex(const QModelIndex &index) const {
579 return index.data(NetworkModel::ItemTypeRole) == NetworkModel::BufferItemType;
583 Buffer *NetworkModel::getBufferByIndex(const QModelIndex &index) const {
584 BufferItem *item = static_cast<BufferItem *>(index.internalPointer());
585 return Client::instance()->buffer(item->id());
590 // experimental stuff :)
591 QModelIndex NetworkModel::networkIndex(NetworkId networkId) {
592 return indexById(networkId.toInt());
595 NetworkItem *NetworkModel::existsNetworkItem(NetworkId networkId) {
596 return qobject_cast<NetworkItem *>(rootItem->childById(networkId.toInt()));
599 NetworkItem *NetworkModel::networkItem(NetworkId networkId) {
600 NetworkItem *netItem = existsNetworkItem(networkId);
603 netItem = new NetworkItem(networkId, rootItem);
604 rootItem->newChild(netItem);
611 QModelIndex NetworkModel::bufferIndex(BufferId bufferId) {
612 AbstractTreeItem *netItem, *bufferItem;
613 for(int i = 0; i < rootItem->childCount(); i++) {
614 netItem = rootItem->child(i);
615 if((bufferItem = netItem->childById(bufferId.toInt()))) {
616 return indexById(bufferItem->id(), networkIndex(netItem->id()));
619 return QModelIndex();
622 BufferItem *NetworkModel::existsBufferItem(const BufferInfo &bufferInfo) {
623 QModelIndex bufferIdx = bufferIndex(bufferInfo.bufferId());
624 if(bufferIdx.isValid())
625 return static_cast<BufferItem *>(bufferIdx.internalPointer());
630 BufferItem *NetworkModel::bufferItem(const BufferInfo &bufferInfo) {
631 BufferItem *bufItem = existsBufferItem(bufferInfo);
633 NetworkItem *netItem = networkItem(bufferInfo.networkId());
634 bufItem = new BufferItem(bufferInfo, netItem);
635 netItem->newChild(bufItem);
642 QStringList NetworkModel::mimeTypes() const {
643 // mimetypes we accept for drops
645 // comma separated list of colon separated pairs of networkid and bufferid
646 // example: 0:1,0:2,1:4
647 types << "application/Quassel/BufferItemList";
651 bool NetworkModel::mimeContainsBufferList(const QMimeData *mimeData) {
652 return mimeData->hasFormat("application/Quassel/BufferItemList");
655 QList< QPair<NetworkId, BufferId> > NetworkModel::mimeDataToBufferList(const QMimeData *mimeData) {
656 QList< QPair<NetworkId, BufferId> > bufferList;
658 if(!mimeContainsBufferList(mimeData))
661 QStringList rawBufferList = QString::fromAscii(mimeData->data("application/Quassel/BufferItemList")).split(",");
664 foreach(QString rawBuffer, rawBufferList) {
665 if(!rawBuffer.contains(":"))
667 networkId = rawBuffer.section(":", 0, 0).toInt();
668 bufferUid = rawBuffer.section(":", 1, 1).toInt();
669 bufferList.append(qMakePair(networkId, bufferUid));
675 QMimeData *NetworkModel::mimeData(const QModelIndexList &indexes) const {
676 QMimeData *mimeData = new QMimeData();
678 QStringList bufferlist;
679 QString netid, uid, bufferid;
680 foreach(QModelIndex index, indexes) {
681 netid = QString::number(index.data(NetworkIdRole).value<NetworkId>().toInt());
682 uid = QString::number(index.data(BufferIdRole).value<BufferId>().toInt());
683 bufferid = QString("%1:%2").arg(netid).arg(uid);
684 if(!bufferlist.contains(bufferid))
685 bufferlist << bufferid;
688 mimeData->setData("application/Quassel/BufferItemList", bufferlist.join(",").toAscii());
693 bool NetworkModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) {
698 if(!mimeContainsBufferList(data))
701 // target must be a query
702 BufferItem::Type targetType = (BufferItem::Type)parent.data(NetworkModel::BufferTypeRole).toInt();
703 if(targetType != BufferItem::QueryType)
706 QList< QPair<NetworkId, BufferId> > bufferList = mimeDataToBufferList(data);
708 // exactly one buffer has to be dropped
709 if(bufferList.count() != 1)
712 NetworkId netId = bufferList.first().first;
713 BufferId bufferId = bufferList.first().second;
715 // no self merges (would kill us)
716 if(bufferId == parent.data(BufferIdRole).value<BufferId>())
719 Q_ASSERT(rootItem->childById(netId.toInt()));
720 Q_ASSERT(rootItem->childById(netId.toInt())->childById(bufferId.toInt()));
722 // source must be a query too
723 BufferItem::Type sourceType = (BufferItem::Type)rootItem->childById(netId.toInt())->childById(bufferId.toInt())->data(0, BufferTypeRole).toInt();
724 if(sourceType != BufferItem::QueryType)
727 // TODO: warn user about buffermerge!
728 qDebug() << "merging" << bufferId << parent.data(BufferIdRole).value<BufferId>();
729 removeRow(parent.row(), parent.parent());
734 void NetworkModel::attachNetwork(Network *net) {
735 NetworkItem *netItem = networkItem(net->networkId());
736 netItem->attachNetwork(net);
739 void NetworkModel::bufferUpdated(BufferInfo bufferInfo) {
740 BufferItem *bufItem = bufferItem(bufferInfo);
741 QModelIndex itemindex = indexByItem(bufItem);
742 emit dataChanged(itemindex, itemindex);
745 void NetworkModel::updateBufferActivity(const Message &msg) {
746 BufferItem *buff = bufferItem(msg.bufferInfo());
749 buff->setLastMsgInsert(msg.timestamp());
751 if(buff->lastSeen() >= msg.timestamp())
754 BufferItem::ActivityLevel level = BufferItem::OtherActivity;
755 if(msg.type() == Message::Plain || msg.type() == Message::Notice)
756 level |= BufferItem::NewMessage;
758 const Network *net = Client::network(msg.bufferInfo().networkId());
759 if(net && msg.text().contains(net->myNick()))
760 level |= BufferItem::Highlight;
762 bufferItem(msg.bufferInfo())->updateActivity(level);
765 const Network *NetworkModel::networkByIndex(const QModelIndex &index) const {
766 QVariant netVariant = index.data(NetworkIdRole);
767 if(!netVariant.isValid())
770 NetworkId networkId = netVariant.value<NetworkId>();
771 return Client::network(networkId);