diff --git a/src/CommunitiesList.cpp b/src/CommunitiesList.cpp
deleted file mode 100644
index 7cc5d10e..00000000
--- a/src/CommunitiesList.cpp
+++ /dev/null
@@ -1,345 +0,0 @@
-// SPDX-FileCopyrightText: 2021 Nheko Contributors
-//
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "CommunitiesList.h"
-#include "Cache.h"
-#include "Logging.h"
-#include "MatrixClient.h"
-#include "MxcImageProvider.h"
-#include "Splitter.h"
-#include "UserSettingsPage.h"
-
-#include <mtx/responses/groups.hpp>
-#include <nlohmann/json.hpp>
-
-#include <QLabel>
-
-CommunitiesList::CommunitiesList(QWidget *parent)
- : QWidget(parent)
-{
- QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
- sizePolicy.setHorizontalStretch(0);
- sizePolicy.setVerticalStretch(1);
- setSizePolicy(sizePolicy);
-
- topLayout_ = new QVBoxLayout(this);
- topLayout_->setSpacing(0);
- topLayout_->setMargin(0);
-
- const auto sideBarSizes = splitter::calculateSidebarSizes(QFont{});
- setFixedWidth(sideBarSizes.groups);
-
- 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);
-
- contentsLayout_ = new QVBoxLayout();
- contentsLayout_->setSpacing(0);
- contentsLayout_->setMargin(0);
-
- addGlobalItem();
- contentsLayout_->addStretch(1);
-
- scrollArea_->setLayout(contentsLayout_);
- topLayout_->addWidget(scrollArea_);
-
- connect(
- this, &CommunitiesList::avatarRetrieved, this, &CommunitiesList::updateCommunityAvatar);
-}
-
-void
-CommunitiesList::setCommunities(const mtx::responses::JoinedGroups &response)
-{
- // remove all non-tag communities
- auto it = communities_.begin();
- while (it != communities_.end()) {
- if (it->second->is_tag()) {
- ++it;
- } else {
- it = communities_.erase(it);
- }
- }
-
- addGlobalItem();
-
- for (const auto &group : response.groups)
- addCommunity(group);
-
- communities_["world"]->setPressedState(true);
- selectedCommunity_ = "world";
- emit communityChanged("world");
- sortEntries();
-}
-
-void
-CommunitiesList::syncTags(const std::map<QString, RoomInfo> &info)
-{
- for (const auto &room : info)
- setTagsForRoom(room.first, room.second.tags);
- emit communityChanged(selectedCommunity_);
- sortEntries();
-}
-
-void
-CommunitiesList::setTagsForRoom(const QString &room_id, const std::vector<std::string> &tags)
-{
- // create missing tag if any
- for (const auto &tag : tags) {
- // filter out tags we should ignore according to the spec
- // https://matrix.org/docs/spec/client_server/r0.4.0.html#id154
- // nheko currently does not make use of internal tags
- // so we ignore any tag containig a `.` (which would indicate a tag
- // in the form `tld.domain.*`) except for `m.*` and `u.*`.
- if (tag.find(".") != ::std::string::npos && tag.compare(0, 2, "m.") &&
- tag.compare(0, 2, "u."))
- continue;
- QString name = QString("tag:") + QString::fromStdString(tag);
- if (!communityExists(name)) {
- addCommunity(std::string("tag:") + tag);
- }
- }
- // update membership of the room for all tags
- auto it = communities_.begin();
- while (it != communities_.end()) {
- // Skip if the community is not a tag
- if (!it->second->is_tag()) {
- ++it;
- continue;
- }
- // insert or remove the room from the tag as appropriate
- std::string current_tag =
- it->first.right(static_cast<int>(it->first.size() - strlen("tag:")))
- .toStdString();
- if (std::find(tags.begin(), tags.end(), current_tag) != tags.end()) {
- // the room has this tag
- it->second->addRoom(room_id);
- } else {
- // the room does not have this tag
- it->second->delRoom(room_id);
- }
- // Check if the tag is now empty, if yes delete it
- if (it->second->rooms().empty()) {
- it = communities_.erase(it);
- } else {
- ++it;
- }
- }
-}
-
-void
-CommunitiesList::addCommunity(const std::string &group_id)
-{
- auto hiddenTags = UserSettings::instance()->hiddenTags();
-
- const auto id = QString::fromStdString(group_id);
-
- CommunitiesListItem *list_item = new CommunitiesListItem(id, scrollArea_);
-
- if (hiddenTags.contains(id))
- list_item->setDisabled(true);
-
- communities_.emplace(id, QSharedPointer<CommunitiesListItem>(list_item));
- contentsLayout_->insertWidget(contentsLayout_->count() - 1, list_item);
-
- connect(list_item,
- &CommunitiesListItem::clicked,
- this,
- &CommunitiesList::highlightSelectedCommunity);
- connect(list_item, &CommunitiesListItem::isDisabledChanged, this, [this]() {
- for (const auto &community : communities_) {
- if (community.second->isPressed()) {
- emit highlightSelectedCommunity(community.first);
- break;
- }
- }
-
- auto hiddenTags = hiddenTagsAndCommunities();
- // Qt < 5.14 compat
- QStringList hiddenTags_;
- for (auto &&t : hiddenTags)
- hiddenTags_.push_back(t);
- UserSettings::instance()->setHiddenTags(hiddenTags_);
- });
-
- if (group_id.empty() || group_id.front() != '+')
- return;
-
- nhlog::ui()->debug("Add community: {}", group_id);
-
- connect(this,
- &CommunitiesList::groupProfileRetrieved,
- this,
- [this](const QString &id, const mtx::responses::GroupProfile &profile) {
- if (communities_.find(id) == communities_.end())
- return;
-
- communities_.at(id)->setName(QString::fromStdString(profile.name));
-
- if (!profile.avatar_url.empty())
- fetchCommunityAvatar(id,
- QString::fromStdString(profile.avatar_url));
- });
- connect(this,
- &CommunitiesList::groupRoomsRetrieved,
- this,
- [this](const QString &id, const std::set<QString> &rooms) {
- nhlog::ui()->info(
- "Fetched rooms for {}: {}", id.toStdString(), rooms.size());
- if (communities_.find(id) == communities_.end())
- return;
-
- communities_.at(id)->setRooms(rooms);
- });
-
- http::client()->group_profile(
- group_id, [id, this](const mtx::responses::GroupProfile &res, mtx::http::RequestErr err) {
- if (err) {
- return;
- }
-
- emit groupProfileRetrieved(id, res);
- });
-
- http::client()->group_rooms(
- group_id, [id, this](const nlohmann::json &res, mtx::http::RequestErr err) {
- if (err) {
- return;
- }
-
- std::set<QString> room_ids;
- for (const auto &room : res.at("chunk"))
- room_ids.emplace(QString::fromStdString(room.at("room_id")));
-
- emit groupRoomsRetrieved(id, room_ids);
- });
-}
-
-void
-CommunitiesList::updateCommunityAvatar(const QString &community_id, const QPixmap &img)
-{
- if (!communityExists(community_id)) {
- nhlog::ui()->warn("Avatar update on nonexistent community {}",
- community_id.toStdString());
- return;
- }
-
- communities_.at(community_id)->setAvatar(img.toImage());
-}
-
-void
-CommunitiesList::highlightSelectedCommunity(const QString &community_id)
-{
- if (!communityExists(community_id)) {
- nhlog::ui()->debug("CommunitiesList: clicked unknown community");
- return;
- }
-
- selectedCommunity_ = community_id;
- emit communityChanged(community_id);
-
- for (const auto &community : communities_) {
- if (community.first != community_id) {
- community.second->setPressedState(false);
- } else {
- community.second->setPressedState(true);
- scrollArea_->ensureWidgetVisible(community.second.data());
- }
- }
-}
-
-void
-CommunitiesList::fetchCommunityAvatar(const QString &id, const QString &avatarUrl)
-{
- MxcImageProvider::download(
- QString(avatarUrl).remove(QStringLiteral("mxc://")),
- QSize(96, 96),
- [this, id](QString, QSize, QImage img, QString) {
- if (img.isNull()) {
- nhlog::net()->warn("failed to download avatar: {})", id.toStdString());
- return;
- }
-
- emit avatarRetrieved(id, QPixmap::fromImage(img));
- });
-}
-
-std::set<QString>
-CommunitiesList::roomList(const QString &id) const
-{
- if (communityExists(id))
- return communities_.at(id)->rooms();
-
- return {};
-}
-
-std::vector<std::string>
-CommunitiesList::currentTags() const
-{
- std::vector<std::string> tags;
- for (auto &entry : communities_) {
- CommunitiesListItem *item = entry.second.data();
- if (item->is_tag())
- tags.push_back(entry.first.mid(4).toStdString());
- }
- return tags;
-}
-
-std::set<QString>
-CommunitiesList::hiddenTagsAndCommunities() const
-{
- std::set<QString> hiddenTags;
- for (auto &entry : communities_) {
- if (entry.second->isDisabled())
- hiddenTags.insert(entry.first);
- }
-
- return hiddenTags;
-}
-
-void
-CommunitiesList::sortEntries()
-{
- std::vector<CommunitiesListItem *> header;
- std::vector<CommunitiesListItem *> communities;
- std::vector<CommunitiesListItem *> tags;
- std::vector<CommunitiesListItem *> footer;
- // remove all the contents and sort them in the 4 vectors
- for (auto &entry : communities_) {
- CommunitiesListItem *item = entry.second.data();
- contentsLayout_->removeWidget(item);
- // world is handled separately
- if (entry.first == "world")
- continue;
- // sort the rest
- if (item->is_tag())
- if (entry.first == "tag:m.favourite")
- header.push_back(item);
- else if (entry.first == "tag:m.lowpriority")
- footer.push_back(item);
- else
- tags.push_back(item);
- else
- communities.push_back(item);
- }
-
- // now there remains only the stretch in the layout, remove it
- QLayoutItem *stretch = contentsLayout_->itemAt(0);
- contentsLayout_->removeItem(stretch);
-
- contentsLayout_->addWidget(communities_["world"].data());
-
- auto insert_widgets = [this](auto &vec) {
- for (auto item : vec)
- contentsLayout_->addWidget(item);
- };
- insert_widgets(header);
- insert_widgets(communities);
- insert_widgets(tags);
- insert_widgets(footer);
-
- contentsLayout_->addItem(stretch);
-}
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