1 /***************************************************************************
2 * Copyright (C) 2005-09 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 "abstractbuffercontainer.h"
23 #include "networkmodel.h"
25 AbstractBufferContainer::AbstractBufferContainer(QWidget *parent)
26 : AbstractItemView(parent),
31 AbstractBufferContainer::~AbstractBufferContainer() {
34 void AbstractBufferContainer::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) {
36 if(!parent.isValid()) {
37 // ok this means that whole networks are about to be removed
38 // we can't determine which buffers are affect, so we hope that all nets are removed
39 // this is the most common case (for example disconnecting from the core or terminating the client)
40 if(model()->rowCount(parent) != end - start + 1)
43 foreach(BufferId id, _chatViews.keys()) {
48 // check if there are explicitly buffers removed
49 for(int i = start; i <= end; i++) {
50 QVariant variant = parent.child(i,0).data(NetworkModel::BufferIdRole);
51 if(!variant.isValid())
54 BufferId bufferId = variant.value<BufferId>();
55 removeBuffer(bufferId);
60 void AbstractBufferContainer::removeBuffer(BufferId bufferId) {
61 if(!_chatViews.contains(bufferId))
64 removeChatView(bufferId);
65 _chatViews.take(bufferId);
68 void AbstractBufferContainer::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
69 BufferId newBufferId = current.data(NetworkModel::BufferIdRole).value<BufferId>();
70 BufferId oldBufferId = previous.data(NetworkModel::BufferIdRole).value<BufferId>();
71 if(newBufferId != oldBufferId) {
72 setCurrentBuffer(newBufferId);
73 emit currentChanged(newBufferId);
74 emit currentChanged(current);
78 void AbstractBufferContainer::setCurrentBuffer(BufferId bufferId) {
79 BufferId prevBufferId = currentBuffer();
80 if(prevBufferId.isValid() && _chatViews.contains(prevBufferId)) {
81 Client::setBufferLastSeenMsg(prevBufferId, _chatViews[prevBufferId]->lastMsgId());
84 if(!bufferId.isValid()) {
90 if(!_chatViews.contains(bufferId))
91 _chatViews[bufferId] = createChatView(bufferId);
93 _currentBuffer = bufferId;
94 showChatView(bufferId);
95 Client::networkModel()->clearBufferActivity(bufferId);