diff --git a/src/RoomList.cc b/src/RoomList.cc
deleted file mode 100644
index 418a5d6f..00000000
--- a/src/RoomList.cc
+++ /dev/null
@@ -1,440 +0,0 @@
-/*
- * nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <QApplication>
-#include <QBuffer>
-#include <QObject>
-#include <QTimer>
-
-#include "Cache.h"
-#include "Logging.hpp"
-#include "MainWindow.h"
-#include "MatrixClient.h"
-#include "OverlayModal.h"
-#include "RoomInfoListItem.h"
-#include "RoomList.h"
-#include "UserSettingsPage.h"
-#include "Utils.h"
-
-RoomList::RoomList(QSharedPointer<UserSettings> userSettings, QWidget *parent)
- : QWidget(parent)
- , userSettings_{userSettings}
-{
- setStyleSheet("border: none;");
- topLayout_ = new QVBoxLayout(this);
- topLayout_->setSpacing(0);
- topLayout_->setMargin(0);
-
- scrollArea_ = new QScrollArea(this);
- scrollArea_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
- scrollArea_->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
- scrollArea_->setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
- scrollArea_->setWidgetResizable(true);
- scrollArea_->setAlignment(Qt::AlignLeading | Qt::AlignTop | Qt::AlignVCenter);
-
- scrollAreaContents_ = new QWidget(this);
-
- contentsLayout_ = new QVBoxLayout(scrollAreaContents_);
- contentsLayout_->setSpacing(0);
- contentsLayout_->setMargin(0);
- contentsLayout_->addStretch(1);
-
- scrollArea_->setWidget(scrollAreaContents_);
- topLayout_->addWidget(scrollArea_);
-
- connect(this, &RoomList::updateRoomAvatarCb, this, &RoomList::updateRoomAvatar);
-}
-
-void
-RoomList::addRoom(const QString &room_id, const RoomInfo &info)
-{
- auto room_item = new RoomInfoListItem(room_id, info, scrollArea_);
- room_item->setRoomName(QString::fromStdString(std::move(info.name)));
-
- connect(room_item, &RoomInfoListItem::clicked, this, &RoomList::highlightSelectedRoom);
- connect(room_item, &RoomInfoListItem::leaveRoom, this, [](const QString &room_id) {
- MainWindow::instance()->openLeaveRoomDialog(room_id);
- });
-
- rooms_.emplace(room_id, QSharedPointer<RoomInfoListItem>(room_item));
-
- if (!info.avatar_url.empty())
- updateAvatar(room_id, QString::fromStdString(info.avatar_url));
-
- int pos = contentsLayout_->count() - 1;
- contentsLayout_->insertWidget(pos, room_item);
-}
-
-void
-RoomList::updateAvatar(const QString &room_id, const QString &url)
-{
- if (url.isEmpty())
- return;
-
- QByteArray savedImgData;
-
- if (cache::client())
- savedImgData = cache::client()->image(url);
-
- if (savedImgData.isEmpty()) {
- mtx::http::ThumbOpts opts;
- opts.mxc_url = url.toStdString();
- http::client()->get_thumbnail(
- opts, [room_id, opts, this](const std::string &res, mtx::http::RequestErr err) {
- if (err) {
- nhlog::net()->warn(
- "failed to download room avatar: {} {} {}",
- opts.mxc_url,
- mtx::errors::to_string(err->matrix_error.errcode),
- err->matrix_error.error);
- return;
- }
-
- if (cache::client())
- cache::client()->saveImage(opts.mxc_url, res);
-
- auto data = QByteArray(res.data(), res.size());
- QPixmap pixmap;
- pixmap.loadFromData(data);
-
- emit updateRoomAvatarCb(room_id, pixmap);
- });
- } else {
- QPixmap img;
- img.loadFromData(savedImgData);
-
- updateRoomAvatar(room_id, img);
- }
-}
-
-void
-RoomList::removeRoom(const QString &room_id, bool reset)
-{
- rooms_.erase(room_id);
-
- if (rooms_.empty() || !reset)
- return;
-
- auto room = firstRoom();
-
- if (room.second.isNull())
- return;
-
- room.second->setPressedState(true);
- emit roomChanged(room.first);
-}
-
-void
-RoomList::updateUnreadMessageCount(const QString &roomid, int count)
-{
- if (!roomExists(roomid)) {
- nhlog::ui()->warn("updateUnreadMessageCount: unknown room_id {}",
- roomid.toStdString());
- return;
- }
-
- rooms_[roomid]->updateUnreadMessageCount(count);
-
- calculateUnreadMessageCount();
-}
-
-void
-RoomList::calculateUnreadMessageCount()
-{
- int total_unread_msgs = 0;
-
- for (const auto &room : rooms_) {
- if (!room.second.isNull())
- total_unread_msgs += room.second->unreadMessageCount();
- }
-
- emit totalUnreadMessageCountUpdated(total_unread_msgs);
-}
-
-void
-RoomList::initialize(const QMap<QString, RoomInfo> &info)
-{
- nhlog::ui()->info("initialize room list");
-
- rooms_.clear();
-
- setUpdatesEnabled(false);
-
- for (auto it = info.begin(); it != info.end(); it++) {
- if (it.value().is_invite)
- addInvitedRoom(it.key(), it.value());
- else
- addRoom(it.key(), it.value());
- }
-
- for (auto it = info.begin(); it != info.end(); it++)
- updateRoomDescription(it.key(), it.value().msgInfo);
-
- setUpdatesEnabled(true);
-
- if (rooms_.empty())
- return;
-
- auto room = firstRoom();
- if (room.second.isNull())
- return;
-
- room.second->setPressedState(true);
- emit roomChanged(room.first);
-}
-
-void
-RoomList::cleanupInvites(const std::map<QString, bool> &invites)
-{
- if (invites.size() == 0)
- return;
-
- utils::erase_if(rooms_, [invites](auto &room) {
- auto room_id = room.first;
- auto item = room.second;
-
- if (!item)
- return false;
-
- return item->isInvite() && (invites.find(room_id) == invites.end());
- });
-}
-
-void
-RoomList::sync(const std::map<QString, RoomInfo> &info)
-
-{
- for (const auto &room : info)
- updateRoom(room.first, room.second);
-}
-
-void
-RoomList::highlightSelectedRoom(const QString &room_id)
-{
- emit roomChanged(room_id);
-
- if (!roomExists(room_id)) {
- nhlog::ui()->warn("roomlist: clicked unknown room_id");
- return;
- }
-
- for (auto const &room : rooms_) {
- if (room.second.isNull())
- continue;
-
- if (room.first != room_id) {
- room.second->setPressedState(false);
- } else {
- room.second->setPressedState(true);
- scrollArea_->ensureWidgetVisible(room.second.data());
- }
- }
-
- selectedRoom_ = room_id;
-}
-
-void
-RoomList::updateRoomAvatar(const QString &roomid, const QPixmap &img)
-{
- if (!roomExists(roomid)) {
- nhlog::ui()->warn("avatar update on non-existent room_id: {}",
- roomid.toStdString());
- return;
- }
-
- rooms_[roomid]->setAvatar(img.toImage());
-
- // Used to inform other widgets for the new image data.
- emit roomAvatarChanged(roomid, img);
-}
-
-void
-RoomList::updateRoomDescription(const QString &roomid, const DescInfo &info)
-{
- if (!roomExists(roomid)) {
- nhlog::ui()->warn("description update on non-existent room_id: {}, {}",
- roomid.toStdString(),
- info.body.toStdString());
- return;
- }
-
- rooms_[roomid]->setDescriptionMessage(info);
-
- if (underMouse()) {
- // When the user hover out of the roomlist a sort will be triggered.
- isSortPending_ = true;
- return;
- }
-
- isSortPending_ = false;
-
- emit sortRoomsByLastMessage();
-}
-
-void
-RoomList::sortRoomsByLastMessage()
-{
- if (!userSettings_->isOrderingEnabled())
- return;
-
- isSortPending_ = false;
-
- std::multimap<uint64_t, RoomInfoListItem *, std::greater<uint64_t>> times;
-
- for (int ii = 0; ii < contentsLayout_->count(); ++ii) {
- auto room = qobject_cast<RoomInfoListItem *>(contentsLayout_->itemAt(ii)->widget());
-
- if (!room)
- continue;
-
- // Not a room message.
- if (room->lastMessageInfo().userid.isEmpty())
- times.emplace(0, room);
- else
- times.emplace(room->lastMessageInfo().datetime.toMSecsSinceEpoch(), room);
- }
-
- for (auto it = times.cbegin(); it != times.cend(); ++it) {
- const auto roomWidget = it->second;
- const auto currentIndex = contentsLayout_->indexOf(roomWidget);
- const auto newIndex = std::distance(times.cbegin(), it);
-
- if (currentIndex == newIndex)
- continue;
-
- contentsLayout_->removeWidget(roomWidget);
- contentsLayout_->insertWidget(newIndex, roomWidget);
- }
-}
-
-void
-RoomList::leaveEvent(QEvent *event)
-{
- if (isSortPending_)
- QTimer::singleShot(700, this, &RoomList::sortRoomsByLastMessage);
-
- QWidget::leaveEvent(event);
-}
-
-void
-RoomList::closeJoinRoomDialog(bool isJoining, QString roomAlias)
-{
- joinRoomModal_->hide();
-
- if (isJoining)
- emit joinRoom(roomAlias);
-}
-
-void
-RoomList::setFilterRooms(bool isFilteringEnabled)
-{
- for (int i = 0; i < contentsLayout_->count(); i++) {
- // If roomFilter_ contains the room for the current RoomInfoListItem,
- // show the list item, otherwise hide it
- auto listitem =
- qobject_cast<RoomInfoListItem *>(contentsLayout_->itemAt(i)->widget());
-
- if (!listitem)
- continue;
-
- if (!isFilteringEnabled || filterItemExists(listitem->roomId()))
- listitem->show();
- else
- listitem->hide();
- }
-
- if (isFilteringEnabled && !filterItemExists(selectedRoom_)) {
- RoomInfoListItem *firstVisibleRoom = nullptr;
-
- for (int i = 0; i < contentsLayout_->count(); i++) {
- QWidget *item = contentsLayout_->itemAt(i)->widget();
-
- if (item != nullptr && item->isVisible()) {
- firstVisibleRoom = qobject_cast<RoomInfoListItem *>(item);
- break;
- }
- }
-
- if (firstVisibleRoom != nullptr)
- highlightSelectedRoom(firstVisibleRoom->roomId());
- } else {
- scrollArea_->ensureWidgetVisible(rooms_[selectedRoom_].data());
- }
-}
-
-void
-RoomList::paintEvent(QPaintEvent *)
-{
- QStyleOption opt;
- opt.init(this);
- QPainter p(this);
- style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
-}
-
-void
-RoomList::updateRoom(const QString &room_id, const RoomInfo &info)
-{
- if (!roomExists(room_id)) {
- if (info.is_invite)
- addInvitedRoom(room_id, info);
- else
- addRoom(room_id, info);
-
- return;
- }
-
- auto room = rooms_[room_id];
- updateAvatar(room_id, QString::fromStdString(info.avatar_url));
- room->setRoomName(QString::fromStdString(info.name));
- room->setRoomType(info.is_invite);
- room->update();
-}
-
-void
-RoomList::setRoomFilter(std::vector<QString> room_ids)
-{
- roomFilter_ = room_ids;
- setFilterRooms(true);
-}
-
-void
-RoomList::addInvitedRoom(const QString &room_id, const RoomInfo &info)
-{
- auto room_item = new RoomInfoListItem(room_id, info, scrollArea_);
-
- connect(room_item, &RoomInfoListItem::acceptInvite, this, &RoomList::acceptInvite);
- connect(room_item, &RoomInfoListItem::declineInvite, this, &RoomList::declineInvite);
-
- rooms_.emplace(room_id, QSharedPointer<RoomInfoListItem>(room_item));
-
- updateAvatar(room_id, QString::fromStdString(info.avatar_url));
-
- int pos = contentsLayout_->count() - 1;
- contentsLayout_->insertWidget(pos, room_item);
-}
-
-std::pair<QString, QSharedPointer<RoomInfoListItem>>
-RoomList::firstRoom() const
-{
- auto firstRoom = rooms_.begin();
-
- while (firstRoom->second.isNull() && firstRoom != rooms_.end())
- firstRoom++;
-
- return std::pair<QString, QSharedPointer<RoomInfoListItem>>(firstRoom->first,
- firstRoom->second);
-}
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