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.buffer().isEmpty())
45 else if(isChannelName(bufferInfo.buffer()))
50 Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled;
51 if(bufferType() == QueryType)
52 flags |= Qt::ItemIsDropEnabled;
57 const BufferInfo &BufferItem::bufferInfo() const {
61 quint64 BufferItem::id() const {
62 return bufferInfo().uid().toInt();
65 bool BufferItem::isStatusBuffer() const {
66 return bufferType() == StatusType;
69 BufferItem::Type BufferItem::bufferType() const {
73 bool BufferItem::isActive() const {
74 if(bufferType() == ChannelType)
77 return qobject_cast<NetworkItem *>(parent())->isActive();
80 BufferItem::ActivityLevel BufferItem::activity() const {
84 void BufferItem::setActivity(const ActivityLevel &level) {
89 void BufferItem::updateActivity(const ActivityLevel &level) {
94 QVariant BufferItem::data(int column, int role) const {
96 case NetworkModel::ItemTypeRole:
97 return NetworkModel::BufferItemType;
98 case NetworkModel::BufferIdRole:
99 return qVariantFromValue(bufferInfo().uid());
100 case NetworkModel::NetworkIdRole:
101 return qVariantFromValue(bufferInfo().networkId());
102 case NetworkModel::BufferInfoRole:
103 return qVariantFromValue(bufferInfo());
104 case NetworkModel::BufferTypeRole:
105 return int(bufferType());
106 case NetworkModel::ItemActiveRole:
108 case NetworkModel::BufferActivityRole:
109 return qVariantFromValue((int)activity());
111 return PropertyMapItem::data(column, role);
115 bool BufferItem::setData(int column, const QVariant &value, int role) {
117 case NetworkModel::BufferActivityRole:
118 setActivity((ActivityLevel)value.toInt());
120 return PropertyMapItem::setData(column, value, role);
126 void BufferItem::attachIrcChannel(IrcChannel *ircChannel) {
130 _ircChannel = ircChannel;
132 connect(ircChannel, SIGNAL(topicSet(QString)),
133 this, SLOT(setTopic(QString)));
134 connect(ircChannel, SIGNAL(ircUserJoined(IrcUser *)),
135 this, SLOT(join(IrcUser *)));
136 connect(ircChannel, SIGNAL(ircUserParted(IrcUser *)),
137 this, SLOT(part(IrcUser *)));
138 connect(ircChannel, SIGNAL(destroyed()),
139 this, SLOT(ircChannelDestroyed()));
140 connect(ircChannel, SIGNAL(ircUserModesSet(IrcUser *, QString)),
141 this, SLOT(userModeChanged(IrcUser *)));
142 connect(ircChannel, SIGNAL(ircUserModeAdded(IrcUser *, QString)),
143 this, SLOT(userModeChanged(IrcUser *)));
144 connect(ircChannel, SIGNAL(ircUserModeRemoved(IrcUser *, QString)),
145 this, SLOT(userModeChanged(IrcUser *)));
147 if(!ircChannel->ircUsers().isEmpty()) {
148 qWarning() << "Channel" << ircChannel->name() << "has already users which is quite surprising :)";
149 foreach(IrcUser *ircUser, ircChannel->ircUsers()) {
157 void BufferItem::ircChannelDestroyed() {
162 QString BufferItem::bufferName() const {
163 if(bufferType() == StatusType)
164 return tr("Status Buffer");
166 return bufferInfo().buffer();
169 QString BufferItem::topic() const {
171 return _ircChannel->topic();
176 int BufferItem::nickCount() const {
178 return _ircChannel->ircUsers().count();
183 void BufferItem::setTopic(const QString &topic) {
188 void BufferItem::join(IrcUser *ircUser) {
192 addUserToCategory(ircUser);
196 void BufferItem::addUserToCategory(IrcUser *ircUser) {
197 Q_ASSERT(_ircChannel);
199 UserCategoryItem *categoryItem;
200 int categoryId = UserCategoryItem::categoryFromModes(_ircChannel->userModes(ircUser));
201 if(!(categoryItem = qobject_cast<UserCategoryItem *>(childById(qHash(categoryId))))) {
202 categoryItem = new UserCategoryItem(categoryId, this);
203 newChild(categoryItem);
205 categoryItem->addUser(ircUser);
208 for(int i = 0; i < childCount(); i++) {
209 totalusers += child(i)->childCount();
213 void BufferItem::part(IrcUser *ircUser) {
215 qWarning() << bufferName() << "BufferItem::part(): unknown User" << ircUser;
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 << (quint64)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((quint64)(ircUser)))
260 return; // already in the right category;
262 removeUserFromCategory(ircUser);
263 addUserToCategory(ircUser);
266 /*****************************************
268 *****************************************/
269 NetworkItem::NetworkItem(const NetworkId &netid, AbstractTreeItem *parent)
270 : PropertyMapItem(QList<QString>() << "networkName" << "currentServer" << "nickCount", parent),
273 setFlags(Qt::ItemIsEnabled);
276 QVariant NetworkItem::data(int column, int role) const {
278 case NetworkModel::NetworkIdRole:
279 return qVariantFromValue(_networkId);
280 case NetworkModel::ItemTypeRole:
281 return NetworkModel::NetworkItemType;
282 case NetworkModel::ItemActiveRole:
285 return PropertyMapItem::data(column, role);
289 quint64 NetworkItem::id() const {
290 return _networkId.toInt();
293 void NetworkItem::setActive(bool connected) {
298 bool NetworkItem::isActive() const {
300 return _network->isConnected();
305 QString NetworkItem::networkName() const {
307 return _network->networkName();
312 QString NetworkItem::currentServer() const {
314 return _network->currentServer();
319 int NetworkItem::nickCount() const {
321 return _network->ircUsers().count();
326 void NetworkItem::attachNetwork(Network *network) {
332 connect(network, SIGNAL(networkNameSet(QString)),
333 this, SLOT(setNetworkName(QString)));
334 connect(network, SIGNAL(currentServerSet(QString)),
335 this, SLOT(setCurrentServer(QString)));
336 connect(network, SIGNAL(ircChannelAdded(QString)),
337 this, SLOT(attachIrcChannel(QString)));
338 connect(network, SIGNAL(connectedSet(bool)),
339 this, SLOT(setActive(bool)));
341 // FIXME: connect this and that...
346 void NetworkItem::attachIrcChannel(const QString &channelName) {
347 IrcChannel *ircChannel = _network->ircChannel(channelName);
349 qWarning() << "NetworkItem::attachIrcChannel(): unkown Channel" << channelName;
353 BufferItem *bufferItem;
354 for(int i = 0; i < childCount(); i++) {
355 bufferItem = qobject_cast<BufferItem *>(child(i));
356 if(bufferItem->bufferName() == ircChannel->name()) {
357 bufferItem->attachIrcChannel(ircChannel);
363 void NetworkItem::setNetworkName(const QString &networkName) {
364 Q_UNUSED(networkName);
368 void NetworkItem::setCurrentServer(const QString &serverName) {
369 Q_UNUSED(serverName);
373 /*****************************************
374 * User Category Items (like @vh etc.)
375 *****************************************/
376 // we hardcode this even though we have PREFIX in network... but that wouldn't help with mapping modes to
377 // category strings anyway.
378 const QList<UserCategoryItem::Category> UserCategoryItem::categories = QList<UserCategoryItem::Category>()
379 << UserCategoryItem::Category('q', "Owners")
380 << UserCategoryItem::Category('a', "Admins")
381 << UserCategoryItem::Category('a', "Admins")
382 << UserCategoryItem::Category('o', "Operators")
383 << UserCategoryItem::Category('h', "Half-Ops")
384 << UserCategoryItem::Category('v', "Voiced");
386 UserCategoryItem::UserCategoryItem(int category, AbstractTreeItem *parent)
387 : PropertyMapItem(QStringList() << "categoryId", parent),
392 QString UserCategoryItem::categoryId() {
393 if(_category < categories.count())
394 return categories[_category].displayString;
396 return QString("Users");
399 quint64 UserCategoryItem::id() const {
400 return qHash(_category);
403 void UserCategoryItem::addUser(IrcUser *ircUser) {
404 newChild(new IrcUserItem(ircUser, this));
407 bool UserCategoryItem::removeUser(IrcUser *ircUser) {
408 return removeChildById((quint64)ircUser);
411 int UserCategoryItem::categoryFromModes(const QString &modes) {
412 for(int i = 0; i < categories.count(); i++) {
413 if(modes.contains(categories[i].mode))
416 return categories.count();
419 QVariant UserCategoryItem::data(int column, int role) const {
421 case NetworkModel::ItemActiveRole:
423 case NetworkModel::ItemTypeRole:
424 return NetworkModel::UserCategoryItemType;
425 case NetworkModel::BufferIdRole:
426 return parent()->data(column, role);
427 case NetworkModel::NetworkIdRole:
428 return parent()->data(column, role);
429 case NetworkModel::BufferInfoRole:
430 return parent()->data(column, role);
432 return PropertyMapItem::data(column, role);
437 /*****************************************
439 *****************************************/
440 IrcUserItem::IrcUserItem(IrcUser *ircUser, AbstractTreeItem *parent)
441 : PropertyMapItem(QStringList() << "nickName", parent),
444 // we don't need to handle the ircUser's destroyed signal since it's automatically removed
445 // by the IrcChannel::ircUserParted();
447 connect(ircUser, SIGNAL(nickSet(QString)),
448 this, SLOT(setNick(QString)));
451 QString IrcUserItem::nickName() const {
452 return _ircUser->nick();
455 IrcUser *IrcUserItem::ircUser() {
459 quint64 IrcUserItem::id() const {
460 return (quint64)_ircUser;
463 QVariant IrcUserItem::data(int column, int role) const {
465 case NetworkModel::ItemActiveRole:
466 return !_ircUser->isAway();
467 case NetworkModel::ItemTypeRole:
468 return NetworkModel::IrcUserItemType;
469 case NetworkModel::BufferIdRole:
470 return parent()->data(column, role);
471 case NetworkModel::NetworkIdRole:
472 return parent()->data(column, role);
473 case NetworkModel::BufferInfoRole:
474 return parent()->data(column, role);
476 return PropertyMapItem::data(column, role);
480 QString IrcUserItem::toolTip(int column) const {
482 QString toolTip = "<b>" + nickName() + "</b><br />" + _ircUser->hostmask();
483 if(_ircUser->isAway()) {
484 toolTip += "<br /> away";
485 if(!_ircUser->awayMessage().isEmpty()) {
486 toolTip += " (" + _ircUser->awayMessage() + ")";
489 return "<p>" + toolTip + "</p>";
492 void IrcUserItem::setNick(QString newNick) {
497 /*****************************************
499 *****************************************/
500 NetworkModel::NetworkModel(QObject *parent)
501 : TreeModel(NetworkModel::defaultHeader(), parent)
505 QList<QVariant >NetworkModel::defaultHeader() {
506 QList<QVariant> data;
507 data << tr("Buffer") << tr("Topic") << tr("Nick Count");
511 bool NetworkModel::isBufferIndex(const QModelIndex &index) const {
512 return index.data(NetworkModel::ItemTypeRole) == NetworkModel::BufferItemType;
516 Buffer *NetworkModel::getBufferByIndex(const QModelIndex &index) const {
517 BufferItem *item = static_cast<BufferItem *>(index.internalPointer());
518 return Client::instance()->buffer(item->id());
523 // experimental stuff :)
524 QModelIndex NetworkModel::networkIndex(NetworkId networkId) {
525 return indexById(networkId.toInt());
528 NetworkItem *NetworkModel::existsNetworkItem(NetworkId networkId) {
529 return qobject_cast<NetworkItem *>(rootItem->childById(networkId.toInt()));
532 NetworkItem *NetworkModel::networkItem(NetworkId networkId) {
533 NetworkItem *netItem = existsNetworkItem(networkId);
536 netItem = new NetworkItem(networkId, rootItem);
537 rootItem->newChild(netItem);
544 QModelIndex NetworkModel::bufferIndex(BufferId bufferId) {
545 AbstractTreeItem *netItem, *bufferItem;
546 for(int i = 0; i < rootItem->childCount(); i++) {
547 netItem = rootItem->child(i);
548 if((bufferItem = netItem->childById(bufferId.toInt()))) {
549 return indexById(bufferItem->id(), networkIndex(netItem->id()));
552 return QModelIndex();
555 BufferItem *NetworkModel::existsBufferItem(const BufferInfo &bufferInfo) {
556 QModelIndex bufferIdx = bufferIndex(bufferInfo.uid());
557 if(bufferIdx.isValid())
558 return static_cast<BufferItem *>(bufferIdx.internalPointer());
563 BufferItem *NetworkModel::bufferItem(const BufferInfo &bufferInfo) {
564 BufferItem *bufItem = existsBufferItem(bufferInfo);
566 NetworkItem *netItem = networkItem(bufferInfo.networkId());
567 bufItem = new BufferItem(bufferInfo, netItem);
568 netItem->newChild(bufItem);
575 QStringList NetworkModel::mimeTypes() const {
576 // mimetypes we accept for drops
578 // comma separated list of colon separated pairs of networkid and bufferid
579 // example: 0:1,0:2,1:4
580 types << "application/Quassel/BufferItemList";
584 bool NetworkModel::mimeContainsBufferList(const QMimeData *mimeData) {
585 return mimeData->hasFormat("application/Quassel/BufferItemList");
588 QList< QPair<NetworkId, BufferId> > NetworkModel::mimeDataToBufferList(const QMimeData *mimeData) {
589 QList< QPair<NetworkId, BufferId> > bufferList;
591 if(!mimeContainsBufferList(mimeData))
594 QStringList rawBufferList = QString::fromAscii(mimeData->data("application/Quassel/BufferItemList")).split(",");
597 foreach(QString rawBuffer, rawBufferList) {
598 if(!rawBuffer.contains(":"))
600 networkId = rawBuffer.section(":", 0, 0).toInt();
601 bufferUid = rawBuffer.section(":", 1, 1).toInt();
602 bufferList.append(qMakePair(networkId, bufferUid));
608 QMimeData *NetworkModel::mimeData(const QModelIndexList &indexes) const {
609 QMimeData *mimeData = new QMimeData();
611 QStringList bufferlist;
612 QString netid, uid, bufferid;
613 foreach(QModelIndex index, indexes) {
614 netid = QString::number(index.data(NetworkIdRole).value<NetworkId>().toInt());
615 uid = QString::number(index.data(BufferIdRole).value<BufferId>().toInt());
616 bufferid = QString("%1:%2").arg(netid).arg(uid);
617 if(!bufferlist.contains(bufferid))
618 bufferlist << bufferid;
621 mimeData->setData("application/Quassel/BufferItemList", bufferlist.join(",").toAscii());
626 bool NetworkModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) {
631 if(!mimeContainsBufferList(data))
634 // target must be a query
635 BufferItem::Type targetType = (BufferItem::Type)parent.data(NetworkModel::BufferTypeRole).toInt();
636 if(targetType != BufferItem::QueryType)
639 QList< QPair<NetworkId, BufferId> > bufferList = mimeDataToBufferList(data);
641 // exactly one buffer has to be dropped
642 if(bufferList.count() != 1)
645 NetworkId netId = bufferList.first().first;
646 BufferId bufferId = bufferList.first().second;
648 // no self merges (would kill us)
649 if(bufferId == parent.data(BufferIdRole).value<BufferId>())
652 Q_ASSERT(rootItem->childById(netId.toInt()));
653 Q_ASSERT(rootItem->childById(netId.toInt())->childById(bufferId.toInt()));
655 // source must be a query too
656 BufferItem::Type sourceType = (BufferItem::Type)rootItem->childById(netId.toInt())->childById(bufferId.toInt())->data(0, BufferTypeRole).toInt();
657 if(sourceType != BufferItem::QueryType)
660 // TODO: warn user about buffermerge!
661 qDebug() << "merging" << bufferId << parent.data(BufferIdRole).value<BufferId>();
662 removeRow(parent.row(), parent.parent());
667 void NetworkModel::attachNetwork(Network *net) {
668 NetworkItem *netItem = networkItem(net->networkId());
669 netItem->attachNetwork(net);
672 void NetworkModel::bufferUpdated(BufferInfo bufferInfo) {
673 BufferItem *bufItem = bufferItem(bufferInfo);
674 QModelIndex itemindex = indexByItem(bufItem);
675 emit dataChanged(itemindex, itemindex);
678 void NetworkModel::updateBufferActivity(const Message &msg) {
679 BufferItem::ActivityLevel level = BufferItem::OtherActivity;
680 if(msg.type() == Message::Plain || msg.type() == Message::Notice)
681 level |= BufferItem::NewMessage;
683 if(msg.flags() & Message::Highlight)
684 level |= BufferItem::Highlight;
686 bufferItem(msg.buffer())->updateActivity(level);