mirror of
https://github.com/Nheko-Reborn/nheko.git
synced 2024-10-31 18:00:48 +03:00
286 lines
8.8 KiB
C++
286 lines
8.8 KiB
C++
/*
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* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
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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 <QDebug>
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#include <QObject>
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#include "JoinRoomDialog.h"
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#include "LeaveRoomDialog.h"
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#include "MainWindow.h"
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#include "MatrixClient.h"
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#include "OverlayModal.h"
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#include "RoomInfoListItem.h"
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#include "RoomList.h"
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#include "RoomSettings.h"
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#include "RoomState.h"
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#include "Sync.h"
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RoomList::RoomList(QSharedPointer<MatrixClient> client, QWidget *parent)
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: QWidget(parent)
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, client_(client)
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{
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setStyleSheet("QWidget { border: none; }");
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QSizePolicy sizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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sizePolicy.setHorizontalStretch(0);
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sizePolicy.setVerticalStretch(0);
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setSizePolicy(sizePolicy);
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topLayout_ = new QVBoxLayout(this);
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topLayout_->setSpacing(0);
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topLayout_->setMargin(0);
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scrollArea_ = new QScrollArea(this);
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scrollArea_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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scrollArea_->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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scrollArea_->setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
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scrollArea_->setWidgetResizable(true);
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scrollArea_->setAlignment(Qt::AlignLeading | Qt::AlignLeft | Qt::AlignVCenter);
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scrollAreaContents_ = new QWidget();
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contentsLayout_ = new QVBoxLayout(scrollAreaContents_);
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contentsLayout_->setSpacing(0);
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contentsLayout_->setMargin(0);
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contentsLayout_->addStretch(1);
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scrollArea_->setWidget(scrollAreaContents_);
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topLayout_->addWidget(scrollArea_);
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connect(client_.data(),
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SIGNAL(roomAvatarRetrieved(const QString &, const QPixmap &)),
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this,
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SLOT(updateRoomAvatar(const QString &, const QPixmap &)));
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}
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RoomList::~RoomList() {}
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void
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RoomList::clear()
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{
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rooms_.clear();
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}
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void
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RoomList::addRoom(const QSharedPointer<RoomSettings> &settings,
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const RoomState &state,
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const QString &room_id)
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{
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RoomInfoListItem *room_item = new RoomInfoListItem(settings, state, room_id, scrollArea_);
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connect(room_item, &RoomInfoListItem::clicked, this, &RoomList::highlightSelectedRoom);
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connect(room_item, &RoomInfoListItem::leaveRoom, this, &RoomList::openLeaveRoomDialog);
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rooms_.insert(room_id, QSharedPointer<RoomInfoListItem>(room_item));
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client_->fetchRoomAvatar(room_id, state.getAvatar());
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contentsLayout_->insertWidget(0, room_item);
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}
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void
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RoomList::removeRoom(const QString &room_id, bool reset)
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{
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rooms_.remove(room_id);
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if (rooms_.isEmpty() || !reset)
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return;
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auto first_room = rooms_.first();
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first_room->setPressedState(true);
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emit roomChanged(rooms_.firstKey());
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}
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void
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RoomList::updateUnreadMessageCount(const QString &roomid, int count)
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{
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if (!rooms_.contains(roomid)) {
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qWarning() << "UpdateUnreadMessageCount: Unknown roomid";
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return;
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}
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rooms_[roomid]->updateUnreadMessageCount(count);
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calculateUnreadMessageCount();
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}
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void
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RoomList::calculateUnreadMessageCount()
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{
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int total_unread_msgs = 0;
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for (const auto &room : rooms_)
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total_unread_msgs += room->unreadMessageCount();
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emit totalUnreadMessageCountUpdated(total_unread_msgs);
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}
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void
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RoomList::setInitialRooms(const QMap<QString, QSharedPointer<RoomSettings>> &settings,
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const QMap<QString, RoomState> &states)
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{
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rooms_.clear();
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if (settings.size() != states.size()) {
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qWarning() << "Initializing room list";
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qWarning() << "Different number of room states and room settings";
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return;
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}
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for (auto it = states.constBegin(); it != states.constEnd(); ++it) {
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auto room_id = it.key();
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auto state = it.value();
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if (!state.getAvatar().toString().isEmpty())
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client_->fetchRoomAvatar(room_id, state.getAvatar());
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RoomInfoListItem *room_item =
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new RoomInfoListItem(settings[room_id], state, room_id, scrollArea_);
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connect(
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room_item, &RoomInfoListItem::clicked, this, &RoomList::highlightSelectedRoom);
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connect(
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room_item, &RoomInfoListItem::leaveRoom, this, &RoomList::openLeaveRoomDialog);
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rooms_.insert(room_id, QSharedPointer<RoomInfoListItem>(room_item));
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int pos = contentsLayout_->count() - 1;
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contentsLayout_->insertWidget(pos, room_item);
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}
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if (rooms_.isEmpty())
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return;
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auto first_room = rooms_.first();
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first_room->setPressedState(true);
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emit roomChanged(rooms_.firstKey());
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}
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void
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RoomList::openLeaveRoomDialog(const QString &room_id)
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{
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if (leaveRoomDialog_.isNull()) {
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leaveRoomDialog_ = QSharedPointer<LeaveRoomDialog>(new LeaveRoomDialog(this));
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connect(leaveRoomDialog_.data(),
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&LeaveRoomDialog::closing,
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this,
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[=](bool leaving) { closeLeaveRoomDialog(leaving, room_id); });
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}
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if (leaveRoomModal_.isNull()) {
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leaveRoomModal_ = QSharedPointer<OverlayModal>(
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new OverlayModal(MainWindow::instance(), leaveRoomDialog_.data()));
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leaveRoomModal_->setDuration(0);
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leaveRoomModal_->setColor(QColor(30, 30, 30, 170));
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}
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leaveRoomModal_->fadeIn();
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}
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void
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RoomList::sync(const QMap<QString, RoomState> &states)
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{
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for (auto it = states.constBegin(); it != states.constEnd(); ++it) {
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auto room_id = it.key();
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auto state = it.value();
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if (!rooms_.contains(room_id)) {
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addRoom(
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QSharedPointer<RoomSettings>(new RoomSettings(room_id)), state, room_id);
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}
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auto room = rooms_[room_id];
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auto current_avatar = room->state().getAvatar();
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auto new_avatar = state.getAvatar();
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if (current_avatar != new_avatar && !new_avatar.toString().isEmpty())
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client_->fetchRoomAvatar(room_id, new_avatar);
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room->setState(state);
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}
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}
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void
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RoomList::highlightSelectedRoom(const QString &room_id)
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{
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emit roomChanged(room_id);
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if (!rooms_.contains(room_id)) {
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qDebug() << "RoomList: clicked unknown roomid";
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return;
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}
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// TODO: Send a read receipt for the last event.
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auto room = rooms_[room_id];
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room->clearUnreadMessageCount();
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calculateUnreadMessageCount();
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for (auto it = rooms_.constBegin(); it != rooms_.constEnd(); ++it) {
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if (it.key() != room_id) {
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it.value()->setPressedState(false);
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} else {
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it.value()->setPressedState(true);
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scrollArea_->ensureWidgetVisible(
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qobject_cast<QWidget *>(it.value().data()));
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}
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}
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}
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void
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RoomList::updateRoomAvatar(const QString &roomid, const QPixmap &img)
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{
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if (!rooms_.contains(roomid)) {
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qWarning() << "Avatar update on non existent room" << roomid;
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return;
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}
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rooms_.value(roomid)->setAvatar(img.toImage());
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}
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void
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RoomList::updateRoomDescription(const QString &roomid, const DescInfo &info)
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{
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if (!rooms_.contains(roomid)) {
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qWarning() << "Description update on non existent room" << roomid << info.body;
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return;
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}
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rooms_.value(roomid)->setDescriptionMessage(info);
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}
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void
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RoomList::closeJoinRoomDialog(bool isJoining, QString roomAlias)
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{
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joinRoomModal_->fadeOut();
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if (isJoining) {
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client_->joinRoom(roomAlias);
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}
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}
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void
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RoomList::closeLeaveRoomDialog(bool leaving, const QString &room_id)
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{
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leaveRoomModal_->fadeOut();
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if (leaving) {
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client_->leaveRoom(room_id);
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}
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}
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