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),
40 _activity(Buffer::NoActivity)
42 Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled;
43 if(bufferType() == BufferInfo::QueryBuffer)
44 flags |= Qt::ItemIsDropEnabled;
48 const BufferInfo &BufferItem::bufferInfo() const {
52 quint64 BufferItem::id() const {
53 return qHash(bufferInfo().bufferId());
56 bool BufferItem::isStatusBuffer() const {
57 return bufferType() == BufferInfo::StatusBuffer;
60 BufferInfo::Type BufferItem::bufferType() const {
61 return bufferInfo().type();
64 bool BufferItem::isActive() const {
65 if(bufferType() == BufferInfo::ChannelBuffer)
68 return qobject_cast<NetworkItem *>(parent())->isActive();
71 bool BufferItem::setActivityLevel(Buffer::ActivityLevel level) {
77 void BufferItem::updateActivityLevel(Buffer::ActivityLevel level) {
78 Buffer::ActivityLevel oldActivity = _activity;
80 if(oldActivity != _activity)
84 QVariant BufferItem::data(int column, int role) const {
86 case NetworkModel::ItemTypeRole:
87 return NetworkModel::BufferItemType;
88 case NetworkModel::BufferIdRole:
89 return qVariantFromValue(bufferInfo().bufferId());
90 case NetworkModel::NetworkIdRole:
91 return qVariantFromValue(bufferInfo().networkId());
92 case NetworkModel::BufferInfoRole:
93 return qVariantFromValue(bufferInfo());
94 case NetworkModel::BufferTypeRole:
95 return int(bufferType());
96 case NetworkModel::ItemActiveRole:
98 case NetworkModel::BufferActivityRole:
99 return (int)activityLevel();
101 return PropertyMapItem::data(column, role);
105 bool BufferItem::setData(int column, const QVariant &value, int role) {
107 case NetworkModel::BufferActivityRole:
108 return setActivityLevel((Buffer::ActivityLevel)value.toInt());
110 return PropertyMapItem::setData(column, value, role);
116 void BufferItem::attachIrcChannel(IrcChannel *ircChannel) {
120 _ircChannel = ircChannel;
122 connect(ircChannel, SIGNAL(topicSet(QString)),
123 this, SLOT(setTopic(QString)));
124 connect(ircChannel, SIGNAL(ircUserJoined(IrcUser *)),
125 this, SLOT(join(IrcUser *)));
126 connect(ircChannel, SIGNAL(ircUserParted(IrcUser *)),
127 this, SLOT(part(IrcUser *)));
128 connect(ircChannel, SIGNAL(destroyed()),
129 this, SLOT(ircChannelDestroyed()));
130 connect(ircChannel, SIGNAL(ircUserModesSet(IrcUser *, QString)),
131 this, SLOT(userModeChanged(IrcUser *)));
132 connect(ircChannel, SIGNAL(ircUserModeAdded(IrcUser *, QString)),
133 this, SLOT(userModeChanged(IrcUser *)));
134 connect(ircChannel, SIGNAL(ircUserModeRemoved(IrcUser *, QString)),
135 this, SLOT(userModeChanged(IrcUser *)));
137 if(!ircChannel->ircUsers().isEmpty()) {
138 qWarning() << "Channel" << ircChannel->name() << "has already users which is quite surprising :)";
139 foreach(IrcUser *ircUser, ircChannel->ircUsers()) {
147 void BufferItem::ircChannelDestroyed() {
152 QString BufferItem::bufferName() const {
153 if(bufferType() == BufferInfo::StatusBuffer)
154 return tr("Status Buffer");
156 return bufferInfo().bufferName();
159 QString BufferItem::topic() const {
161 return _ircChannel->topic();
166 void BufferItem::ircUserDestroyed() {
168 IrcUser *ircUser = static_cast<IrcUser *>(sender());
169 removeUserFromCategory(ircUser);
173 int BufferItem::nickCount() const {
175 return _ircChannel->ircUsers().count();
180 void BufferItem::setTopic(const QString &topic) {
185 void BufferItem::join(IrcUser *ircUser) {
189 addUserToCategory(ircUser);
190 connect(ircUser, SIGNAL(destroyed()),
191 this, SLOT(ircUserDestroyed()));
195 void BufferItem::addUserToCategory(IrcUser *ircUser) {
196 Q_ASSERT(_ircChannel);
198 UserCategoryItem *categoryItem;
199 int categoryId = UserCategoryItem::categoryFromModes(_ircChannel->userModes(ircUser));
200 if(!(categoryItem = qobject_cast<UserCategoryItem *>(childById(qHash(categoryId))))) {
201 categoryItem = new UserCategoryItem(categoryId, this);
202 newChild(categoryItem);
204 categoryItem->addUser(ircUser);
207 for(int i = 0; i < childCount(); i++) {
208 totalusers += child(i)->childCount();
212 void BufferItem::part(IrcUser *ircUser) {
214 qWarning() << bufferName() << "BufferItem::part(): unknown User" << ircUser;
218 disconnect(ircUser, 0, this, 0);
219 removeUserFromCategory(ircUser);
223 void BufferItem::removeUserFromCategory(IrcUser *ircUser) {
224 Q_ASSERT(_ircChannel);
226 bool success = false;
227 UserCategoryItem *categoryItem = 0;
228 for(int i = 0; i < childCount(); i++) {
229 categoryItem = qobject_cast<UserCategoryItem *>(child(i));
230 if(success = categoryItem->removeUser(ircUser)) {
231 if(categoryItem->childCount() == 0)
238 qDebug() << "didn't find User:" << ircUser << qHash(ircUser);
239 qDebug() << "==== Childlist for Item:" << this << id() << bufferName() << "====";
240 for(int i = 0; i < childCount(); i++) {
241 categoryItem = qobject_cast<UserCategoryItem *>(child(i));
242 categoryItem->dumpChildList();
244 qDebug() << "==== End Of Childlist for Item:" << this << id() << bufferName() << "====";
249 for(int i = 0; i < childCount(); i++) {
250 totalusers += child(i)->childCount();
254 void BufferItem::userModeChanged(IrcUser *ircUser) {
255 Q_ASSERT(_ircChannel);
257 UserCategoryItem *categoryItem;
258 int categoryId = UserCategoryItem::categoryFromModes(_ircChannel->userModes(ircUser));
259 if((categoryItem = qobject_cast<UserCategoryItem *>(childById(qHash(categoryId)))) && categoryItem->childById(qHash(ircUser)))
260 return; // already in the right category;
262 removeUserFromCategory(ircUser);
263 addUserToCategory(ircUser);
267 void BufferItem::setLastMsgInsert(QDateTime msgDate) {
268 if(msgDate.isValid() && msgDate > _lastMsgInsert)
269 _lastMsgInsert = msgDate;
273 // FIXME emit dataChanged()
274 bool BufferItem::setLastSeen() {
275 if(_lastSeen > _lastMsgInsert)
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 qHash(_networkId);
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().toLower() == ircChannel->name().toLower()) {
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 // TODO make this translateable depending on the number of users in a category
400 // -> we can't set the real string here, because tr() needs to get the actual number as second param
401 // -> tr("%n User(s)", n) needs to be used somewhere where we do know the user number n
402 const QList<UserCategoryItem::Category> UserCategoryItem::categories = QList<UserCategoryItem::Category>()
403 << UserCategoryItem::Category('q', tr("Owners"))
404 << UserCategoryItem::Category('a', tr("Admins"))
405 << UserCategoryItem::Category('o', tr("Operators"))
406 << UserCategoryItem::Category('h', tr("Half-Ops"))
407 << UserCategoryItem::Category('v', tr("Voiced"));
409 UserCategoryItem::UserCategoryItem(int category, AbstractTreeItem *parent)
410 : PropertyMapItem(QStringList() << "categoryId", parent),
415 QString UserCategoryItem::categoryId() {
416 if(_category < categories.count())
417 return categories[_category].displayString;
422 quint64 UserCategoryItem::id() const {
423 return qHash(_category);
426 void UserCategoryItem::addUser(IrcUser *ircUser) {
427 newChild(new IrcUserItem(ircUser, this));
430 bool UserCategoryItem::removeUser(IrcUser *ircUser) {
431 return removeChildById(qHash(ircUser));
434 int UserCategoryItem::categoryFromModes(const QString &modes) {
435 for(int i = 0; i < categories.count(); i++) {
436 if(modes.contains(categories[i].mode))
439 return categories.count();
442 QVariant UserCategoryItem::data(int column, int role) const {
444 case NetworkModel::ItemActiveRole:
446 case NetworkModel::ItemTypeRole:
447 return NetworkModel::UserCategoryItemType;
448 case NetworkModel::BufferIdRole:
449 return parent()->data(column, role);
450 case NetworkModel::NetworkIdRole:
451 return parent()->data(column, role);
452 case NetworkModel::BufferInfoRole:
453 return parent()->data(column, role);
455 return PropertyMapItem::data(column, role);
460 /*****************************************
462 *****************************************/
463 IrcUserItem::IrcUserItem(IrcUser *ircUser, AbstractTreeItem *parent)
464 : PropertyMapItem(QStringList() << "nickName", parent),
468 // we don't need to handle the ircUser's destroyed signal since it's automatically removed
469 // by the IrcChannel::ircUserParted();
471 connect(ircUser, SIGNAL(nickSet(QString)),
472 this, SLOT(setNick(QString)));
475 QString IrcUserItem::nickName() const {
477 return _ircUser->nick();
482 bool IrcUserItem::isActive() const {
484 return !_ircUser->isAway();
489 IrcUser *IrcUserItem::ircUser() {
493 quint64 IrcUserItem::id() const {
497 QVariant IrcUserItem::data(int column, int role) const {
499 case NetworkModel::ItemActiveRole:
501 case NetworkModel::ItemTypeRole:
502 return NetworkModel::IrcUserItemType;
503 case NetworkModel::BufferIdRole:
504 return parent()->data(column, role);
505 case NetworkModel::NetworkIdRole:
506 return parent()->data(column, role);
507 case NetworkModel::BufferInfoRole:
508 return parent()->data(column, role);
510 return PropertyMapItem::data(column, role);
514 QString IrcUserItem::toolTip(int column) const {
516 QStringList toolTip(QString("<b>%1</b>").arg(nickName()));
517 if(_ircUser->isAway()) toolTip[0].append(" is away");
518 if(!_ircUser->awayMessage().isEmpty()) toolTip[0].append(QString(" (%1)").arg(_ircUser->awayMessage()));
519 if(!_ircUser->realName().isEmpty()) toolTip.append(_ircUser->realName());
520 if(!_ircUser->ircOperator().isEmpty()) toolTip.append(_ircUser->ircOperator());
521 toolTip.append(_ircUser->hostmask());
523 if(_ircUser->idleTime().isValid()) {
524 QDateTime now = QDateTime::currentDateTime();
525 QDateTime idle = _ircUser->idleTime();
526 int idleTime = idle.secsTo(now);
528 QList< QPair<int, QString> > timeUnit;
529 timeUnit.append(qMakePair(365*60*60, tr("year")));
530 timeUnit.append(qMakePair(24*60*60, tr("day")));
531 timeUnit.append(qMakePair(60*60, tr("h")));
532 timeUnit.append(qMakePair(60, tr("min")));
533 timeUnit.append(qMakePair(1, tr("sec")));
535 QString idleString(' ');
536 for(int i=0; i < timeUnit.size(); i++) {
537 int n = idleTime / timeUnit[i].first;
539 idleString += QString("%1 %2 ").arg(QString::number(n), timeUnit[i].second);
541 idleTime = idleTime % timeUnit[i].first;
543 toolTip.append(tr("idling since %1").arg(idleString));
546 if(!_ircUser->server().isEmpty()) toolTip.append(tr("server: %1").arg(_ircUser->server()));
548 return QString("<p> %1 </p>").arg(toolTip.join("<br />"));
551 void IrcUserItem::setNick(QString newNick) {
556 /*****************************************
558 *****************************************/
559 NetworkModel::NetworkModel(QObject *parent)
560 : TreeModel(NetworkModel::defaultHeader(), parent)
564 QList<QVariant >NetworkModel::defaultHeader() {
565 QList<QVariant> data;
566 data << tr("Buffer") << tr("Topic") << tr("Nick Count");
570 bool NetworkModel::isBufferIndex(const QModelIndex &index) const {
571 return index.data(NetworkModel::ItemTypeRole) == NetworkModel::BufferItemType;
575 Buffer *NetworkModel::getBufferByIndex(const QModelIndex &index) const {
576 BufferItem *item = static_cast<BufferItem *>(index.internalPointer());
577 return Client::instance()->buffer(item->id());
582 // experimental stuff :)
583 QModelIndex NetworkModel::networkIndex(NetworkId networkId) {
584 return indexById(qHash(networkId));
587 NetworkItem *NetworkModel::existsNetworkItem(NetworkId networkId) {
588 return qobject_cast<NetworkItem *>(rootItem->childById(networkId.toInt()));
591 NetworkItem *NetworkModel::networkItem(NetworkId networkId) {
592 NetworkItem *netItem = existsNetworkItem(networkId);
595 netItem = new NetworkItem(networkId, rootItem);
596 rootItem->newChild(netItem);
603 void NetworkModel::networkRemoved(const NetworkId &networkId) {
604 rootItem->removeChildById(qHash(networkId));
607 QModelIndex NetworkModel::bufferIndex(BufferId bufferId) {
608 AbstractTreeItem *netItem, *bufferItem;
609 for(int i = 0; i < rootItem->childCount(); i++) {
610 netItem = rootItem->child(i);
611 if((bufferItem = netItem->childById(qHash(bufferId)))) {
612 return indexByItem(bufferItem);
615 return QModelIndex();
618 BufferItem *NetworkModel::existsBufferItem(const BufferInfo &bufferInfo) {
619 QModelIndex bufferIdx = bufferIndex(bufferInfo.bufferId());
620 if(bufferIdx.isValid())
621 return static_cast<BufferItem *>(bufferIdx.internalPointer());
626 BufferItem *NetworkModel::bufferItem(const BufferInfo &bufferInfo) {
627 BufferItem *bufItem = existsBufferItem(bufferInfo);
629 NetworkItem *netItem = networkItem(bufferInfo.networkId());
630 bufItem = new BufferItem(bufferInfo, netItem);
631 netItem->newChild(bufItem);
638 QStringList NetworkModel::mimeTypes() const {
639 // mimetypes we accept for drops
641 // comma separated list of colon separated pairs of networkid and bufferid
642 // example: 0:1,0:2,1:4
643 types << "application/Quassel/BufferItemList";
647 bool NetworkModel::mimeContainsBufferList(const QMimeData *mimeData) {
648 return mimeData->hasFormat("application/Quassel/BufferItemList");
651 QList< QPair<NetworkId, BufferId> > NetworkModel::mimeDataToBufferList(const QMimeData *mimeData) {
652 QList< QPair<NetworkId, BufferId> > bufferList;
654 if(!mimeContainsBufferList(mimeData))
657 QStringList rawBufferList = QString::fromAscii(mimeData->data("application/Quassel/BufferItemList")).split(",");
660 foreach(QString rawBuffer, rawBufferList) {
661 if(!rawBuffer.contains(":"))
663 networkId = rawBuffer.section(":", 0, 0).toInt();
664 bufferUid = rawBuffer.section(":", 1, 1).toInt();
665 bufferList.append(qMakePair(networkId, bufferUid));
671 QMimeData *NetworkModel::mimeData(const QModelIndexList &indexes) const {
672 QMimeData *mimeData = new QMimeData();
674 QStringList bufferlist;
675 QString netid, uid, bufferid;
676 foreach(QModelIndex index, indexes) {
677 netid = QString::number(index.data(NetworkIdRole).value<NetworkId>().toInt());
678 uid = QString::number(index.data(BufferIdRole).value<BufferId>().toInt());
679 bufferid = QString("%1:%2").arg(netid).arg(uid);
680 if(!bufferlist.contains(bufferid))
681 bufferlist << bufferid;
684 mimeData->setData("application/Quassel/BufferItemList", bufferlist.join(",").toAscii());
689 bool NetworkModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) {
694 if(!mimeContainsBufferList(data))
697 // target must be a query
698 BufferInfo::Type targetType = (BufferInfo::Type)parent.data(NetworkModel::BufferTypeRole).toInt();
699 if(targetType != BufferInfo::QueryBuffer)
702 QList< QPair<NetworkId, BufferId> > bufferList = mimeDataToBufferList(data);
704 // exactly one buffer has to be dropped
705 if(bufferList.count() != 1)
708 NetworkId netId = bufferList.first().first;
709 BufferId bufferId = bufferList.first().second;
711 // no self merges (would kill us)
712 if(bufferId == parent.data(BufferIdRole).value<BufferId>())
715 Q_ASSERT(rootItem->childById(qHash(netId)));
716 Q_ASSERT(rootItem->childById(qHash(netId))->childById(qHash(bufferId)));
718 // source must be a query too
719 BufferInfo::Type sourceType = (BufferInfo::Type)rootItem->childById(qHash(netId))->childById(qHash(bufferId))->data(0, BufferTypeRole).toInt();
720 if(sourceType != BufferInfo::QueryBuffer)
723 // TODO: warn user about buffermerge!
724 qDebug() << "merging" << bufferId << parent.data(BufferIdRole).value<BufferId>();
725 removeRow(parent.row(), parent.parent());
730 void NetworkModel::attachNetwork(Network *net) {
731 NetworkItem *netItem = networkItem(net->networkId());
732 netItem->attachNetwork(net);
735 void NetworkModel::bufferUpdated(BufferInfo bufferInfo) {
736 BufferItem *bufItem = bufferItem(bufferInfo);
737 QModelIndex itemindex = indexByItem(bufItem);
738 emit dataChanged(itemindex, itemindex);
742 void NetworkModel::updateBufferActivity(const Message &msg) {
743 BufferItem *buff = bufferItem(msg.bufferInfo());
746 buff->setLastMsgInsert(msg.timestamp());
748 if(buff->lastSeen() >= msg.timestamp())
751 BufferItem::ActivityLevel level = BufferItem::OtherActivity;
752 if(msg.type() == Message::Plain || msg.type() == Message::Notice)
753 level |= BufferItem::NewMessage;
755 if(msg.flags() & Message::Highlight)
756 level |= BufferItem::Highlight;
758 bufferItem(msg.bufferInfo())->updateActivity(level);
762 void NetworkModel::setBufferActivity(const BufferInfo &info, Buffer::ActivityLevel level) {
763 BufferItem *buff = bufferItem(info);
766 buff->setActivityLevel(level);
769 const Network *NetworkModel::networkByIndex(const QModelIndex &index) const {
770 QVariant netVariant = index.data(NetworkIdRole);
771 if(!netVariant.isValid())
774 NetworkId networkId = netVariant.value<NetworkId>();
775 return Client::network(networkId);