321 lines
7.7 KiB
C++
321 lines
7.7 KiB
C++
/*
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* Squawk messenger.
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* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "room.h"
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#include <QIcon>
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#include <QDebug>
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Models::Room::Room(const QString& p_jid, const QMap<QString, QVariant>& data, Models::Item* parentItem):
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Item(room, data, parentItem),
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autoJoin(false),
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joined(false),
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jid(p_jid),
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nick(""),
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subject(""),
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messages(),
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participants()
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{
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QMap<QString, QVariant>::const_iterator itr = data.find("autoJoin");
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if (itr != data.end()) {
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setAutoJoin(itr.value().toBool());
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}
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itr = data.find("joined");
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if (itr != data.end()) {
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setJoined(itr.value().toBool());
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}
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itr = data.find("nick");
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if (itr != data.end()) {
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setNick(itr.value().toString());
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}
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itr = data.find("subject");
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if (itr != data.end()) {
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setSubject(itr.value().toString());
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}
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}
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Models::Room::~Room()
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{
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}
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unsigned int Models::Room::getUnreadMessagesCount() const
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{
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return messages.size();
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}
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int Models::Room::columnCount() const
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{
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return 7;
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}
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QString Models::Room::getJid() const
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{
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return jid;
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}
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bool Models::Room::getAutoJoin() const
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{
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return autoJoin;
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}
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bool Models::Room::getJoined() const
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{
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return joined;
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}
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QString Models::Room::getNick() const
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{
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return nick;
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}
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QString Models::Room::getRoomName() const
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{
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if (name.size() == 0) {
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return jid;
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} else {
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return name;
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}
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}
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QVariant Models::Room::data(int column) const
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{
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switch (column) {
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case 0:
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return getRoomName();
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case 1:
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return jid;
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case 2:
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return getJoined();
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case 3:
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return getAutoJoin();
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case 4:
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return getNick();
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case 5:
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return getMessagesCount();
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case 6:
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return getSubject();
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default:
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return QVariant();
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}
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}
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void Models::Room::setAutoJoin(bool p_autoJoin)
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{
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if (autoJoin != p_autoJoin) {
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autoJoin = p_autoJoin;
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changed(3);
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}
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}
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void Models::Room::setJid(const QString& p_jid)
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{
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if (jid != p_jid) {
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jid = p_jid;
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changed(1);
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}
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}
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void Models::Room::setJoined(bool p_joined)
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{
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if (joined != p_joined) {
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joined = p_joined;
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changed(2);
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if (!joined) {
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toOfflineState();
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}
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}
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}
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void Models::Room::setNick(const QString& p_nick)
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{
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if (nick != p_nick) {
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nick = p_nick;
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changed(4);
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}
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}
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void Models::Room::update(const QString& field, const QVariant& value)
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{
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if (field == "name") {
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setName(value.toString());
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} else if (field == "jid") {
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setJid(value.toString());
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} else if (field == "joined") {
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setJoined(value.toBool());
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} else if (field == "autoJoin") {
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setAutoJoin(value.toBool());
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} else if (field == "nick") {
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setNick(value.toString());
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} else if (field == "subject") {
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setSubject(value.toString());
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}
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}
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QIcon Models::Room::getStatusIcon(bool big) const
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{
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if (messages.size() > 0) {
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return Shared::icon("mail-message", big);
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} else {
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if (autoJoin) {
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if (joined) {
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return Shared::connectionStateIcon(Shared::connected, big);
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} else {
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return Shared::connectionStateIcon(Shared::disconnected, big);
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}
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} else {
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if (joined) {
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return Shared::connectionStateIcon(Shared::connecting, big);
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} else {
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return Shared::connectionStateIcon(Shared::error, big);
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}
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}
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}
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}
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QString Models::Room::getStatusText() const
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{
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if (autoJoin) {
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if (joined) {
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return tr("Subscribed");
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} else {
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return tr("Temporarily unsubscribed");
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}
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} else {
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if (joined) {
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return tr("Temporarily subscribed");
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} else {
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return tr("Unsubscribed");
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}
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}
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}
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unsigned int Models::Room::getMessagesCount() const
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{
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return messages.size();
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}
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void Models::Room::addMessage(const Shared::Message& data)
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{
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messages.emplace_back(data);
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changed(5);
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}
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void Models::Room::dropMessages()
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{
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if (messages.size() > 0) {
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messages.clear();
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changed(5);
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}
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}
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void Models::Room::getMessages(Models::Room::Messages& container) const
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{
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for (Messages::const_iterator itr = messages.begin(), end = messages.end(); itr != end; ++itr) {
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const Shared::Message& msg = *itr;
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container.push_back(msg);
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}
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}
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void Models::Room::toOfflineState()
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{
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emit childIsAboutToBeRemoved(this, 0, childItems.size());
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for (int i = 0; i < childItems.size(); ++i) {
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Item* item = childItems[i];
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Item::_removeChild(i);
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item->deleteLater();
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}
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childItems.clear();
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participants.clear();
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emit childRemoved();
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}
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void Models::Room::addParticipant(const QString& p_name, const QMap<QString, QVariant>& data)
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{
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std::map<QString, Participant*>::const_iterator itr = participants.find(p_name);
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if (itr != participants.end()) {
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qDebug() << "An attempt to add already existing participant" << p_name << "to the room" << name << ", updating instead";
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handleParticipantUpdate(itr, data);
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} else {
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Participant* part = new Participant(data);
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part->setName(p_name);
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participants.insert(std::make_pair(p_name, part));
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appendChild(part);
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}
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}
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void Models::Room::changeParticipant(const QString& p_name, const QMap<QString, QVariant>& data)
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{
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std::map<QString, Participant*>::const_iterator itr = participants.find(p_name);
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if (itr == participants.end()) {
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qDebug() << "An attempt to change non existing participant" << p_name << "from the room" << name << ", skipping";
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} else {
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handleParticipantUpdate(itr, data);
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}
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}
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void Models::Room::removeParticipant(const QString& p_name)
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{
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std::map<QString, Participant*>::const_iterator itr = participants.find(p_name);
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if (itr == participants.end()) {
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qDebug() << "An attempt to remove non existing participant" << p_name << "from the room" << name << ", skipping";
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} else {
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Participant* p = itr->second;
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participants.erase(itr);
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removeChild(p->row());
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p->deleteLater();
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}
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}
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void Models::Room::handleParticipantUpdate(std::map<QString, Participant*>::const_iterator itr, const QMap<QString, QVariant>& data)
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{
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Participant* part = itr->second;
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const QString& p_name = itr->first;
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for (QMap<QString, QVariant>::const_iterator itr = data.begin(), end = data.end(); itr != end; ++itr) {
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part->update(itr.key(), itr.value());
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}
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if (p_name != part->getName()) {
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participants.erase(itr);
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participants.insert(std::make_pair(part->getName(), part));
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}
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}
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QString Models::Room::getSubject() const
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{
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return subject;
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}
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void Models::Room::setSubject(const QString& sub)
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{
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if (sub != subject) {
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subject = sub;
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changed(6);
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}
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}
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QString Models::Room::getDisplayedName() const
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{
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return getRoomName();
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}
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bool Models::Room::columnInvolvedInDisplay(int col)
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{
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return Item::columnInvolvedInDisplay(col) && col == 1;
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}
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