From 03d30a2abc6a2c9c9e1eaecc5a611b70e3041066 Mon Sep 17 00:00:00 2001 From: Nicolas Werner Date: Fri, 28 May 2021 23:25:57 +0200 Subject: Delete old room list --- src/RoomList.cpp | 535 ------------------------------------------------------- 1 file changed, 535 deletions(-) delete mode 100644 src/RoomList.cpp (limited to 'src/RoomList.cpp') diff --git a/src/RoomList.cpp b/src/RoomList.cpp deleted file mode 100644 index 5839c4a0..00000000 --- a/src/RoomList.cpp +++ /dev/null @@ -1,535 +0,0 @@ -// SPDX-FileCopyrightText: 2017 Konstantinos Sideris -// SPDX-FileCopyrightText: 2021 Nheko Contributors -// -// SPDX-License-Identifier: GPL-3.0-or-later - -#include -#include - -#include -#include -#include -#include -#include -#include - -#include "Logging.h" -#include "MainWindow.h" -#include "RoomInfoListItem.h" -#include "RoomList.h" -#include "UserSettingsPage.h" -#include "Utils.h" -#include "ui/OverlayModal.h" - -RoomList::RoomList(QSharedPointer userSettings, QWidget *parent) - : QWidget(parent) -{ - topLayout_ = new QVBoxLayout(this); - topLayout_->setSpacing(0); - topLayout_->setMargin(0); - - scrollArea_ = new QScrollArea(this); - scrollArea_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - scrollArea_->setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents); - scrollArea_->setWidgetResizable(true); - scrollArea_->setAlignment(Qt::AlignLeading | Qt::AlignTop | Qt::AlignVCenter); - scrollArea_->setAttribute(Qt::WA_AcceptTouchEvents); - - QScroller::grabGesture(scrollArea_, QScroller::TouchGesture); - QScroller::grabGesture(scrollArea_, QScroller::LeftMouseButtonGesture); - -// The scrollbar on macOS will hide itself when not active so it won't interfere -// with the content. -#if not defined(Q_OS_MAC) - scrollArea_->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); -#endif - - scrollAreaContents_ = new QWidget(this); - scrollAreaContents_->setObjectName("roomlist_area"); - - contentsLayout_ = new QVBoxLayout(scrollAreaContents_); - contentsLayout_->setAlignment(Qt::AlignTop); - contentsLayout_->setSpacing(0); - contentsLayout_->setMargin(0); - - scrollArea_->setWidget(scrollAreaContents_); - topLayout_->addWidget(scrollArea_); - - connect(this, &RoomList::updateRoomAvatarCb, this, &RoomList::updateRoomAvatar); - connect(userSettings.data(), - &UserSettings::roomSortingChanged, - this, - &RoomList::sortRoomsByLastMessage); -} - -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); - }); - - QSharedPointer roomWidget(room_item, &QObject::deleteLater); - rooms_.emplace(room_id, roomWidget); - rooms_sort_cache_.push_back(roomWidget); - - 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) -{ - emit updateRoomAvatarCb(room_id, url); -} - -void -RoomList::removeRoom(const QString &room_id, bool reset) -{ - auto roomIt = rooms_.find(room_id); - if (roomIt == rooms_.end()) { - return; - } - - for (auto roomSortIt = rooms_sort_cache_.begin(); roomSortIt != rooms_sort_cache_.end(); - ++roomSortIt) { - if (roomIt->second == *roomSortIt) { - rooms_sort_cache_.erase(roomSortIt); - break; - } - } - 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, int highlightedCount) -{ - if (!roomExists(roomid)) { - nhlog::ui()->warn("updateUnreadMessageCount: unknown room_id {}", - roomid.toStdString()); - return; - } - - rooms_[roomid]->updateUnreadMessageCount(count, highlightedCount); - - calculateUnreadMessageCount(); - - sortRoomsByLastMessage(); -} - -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 &info) -{ - nhlog::ui()->info("initialize room list"); - - rooms_.clear(); - - // prevent flickering and save time sorting over and over again - 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; - - sortRoomsByLastMessage(); - - auto room = firstRoom(); - if (room.second.isNull()) - return; - - room.second->setPressedState(true); - emit roomChanged(room.first); -} - -void -RoomList::cleanupInvites(const QHash &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 &info) - -{ - for (const auto &room : info) - updateRoom(room.first, room.second); - - if (!info.empty()) - sortRoomsByLastMessage(); -} - -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::nextRoom() -{ - for (int ii = 0; ii < contentsLayout_->count() - 1; ++ii) { - auto room = qobject_cast(contentsLayout_->itemAt(ii)->widget()); - - if (!room) - continue; - - if (room->roomId() == selectedRoom_) { - auto nextRoom = qobject_cast( - contentsLayout_->itemAt(ii + 1)->widget()); - - // Not a room message. - if (!nextRoom || nextRoom->isInvite()) - return; - - emit roomChanged(nextRoom->roomId()); - if (!roomExists(nextRoom->roomId())) { - nhlog::ui()->warn("roomlist: clicked unknown room_id"); - return; - } - - room->setPressedState(false); - nextRoom->setPressedState(true); - - scrollArea_->ensureWidgetVisible(nextRoom); - selectedRoom_ = nextRoom->roomId(); - return; - } - } -} - -void -RoomList::previousRoom() -{ - for (int ii = 1; ii < contentsLayout_->count(); ++ii) { - auto room = qobject_cast(contentsLayout_->itemAt(ii)->widget()); - - if (!room) - continue; - - if (room->roomId() == selectedRoom_) { - auto nextRoom = qobject_cast( - contentsLayout_->itemAt(ii - 1)->widget()); - - // Not a room message. - if (!nextRoom || nextRoom->isInvite()) - return; - - emit roomChanged(nextRoom->roomId()); - if (!roomExists(nextRoom->roomId())) { - nhlog::ui()->warn("roomlist: clicked unknown room_id"); - return; - } - - room->setPressedState(false); - nextRoom->setPressedState(true); - - scrollArea_->ensureWidgetVisible(nextRoom); - selectedRoom_ = nextRoom->roomId(); - return; - } - } -} - -void -RoomList::updateRoomAvatar(const QString &roomid, const QString &img) -{ - if (!roomExists(roomid)) { - return; - } - - rooms_[roomid]->setAvatar(img); - - // 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)) { - 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(); -} - -struct room_sort -{ - bool operator()(const QSharedPointer &a, - const QSharedPointer &b) const - { - // Sort by "importance" (i.e. invites before mentions before - // notifs before new events before old events), then secondly - // by recency. - - // Checking importance first - const auto a_importance = a->calculateImportance(); - const auto b_importance = b->calculateImportance(); - if (a_importance != b_importance) { - return a_importance > b_importance; - } - - // Now sort by recency - // Zero if empty, otherwise the time that the event occured - const uint64_t a_recency = - a->lastMsgInfo_.userid.isEmpty() ? 0 : a->lastMsgInfo_.timestamp; - const uint64_t b_recency = - b->lastMsgInfo_.userid.isEmpty() ? 0 : b->lastMsgInfo_.timestamp; - return a_recency > b_recency; - } -}; - -void -RoomList::sortRoomsByLastMessage() -{ - isSortPending_ = false; - - std::stable_sort(begin(rooms_sort_cache_), end(rooms_sort_cache_), room_sort{}); - - int newIndex = 0; - for (const auto &roomWidget : rooms_sort_cache_) { - const auto currentIndex = contentsLayout_->indexOf(roomWidget.data()); - - if (currentIndex != newIndex) { - contentsLayout_->removeWidget(roomWidget.data()); - contentsLayout_->insertWidget(newIndex, roomWidget.data()); - } - newIndex++; - } -} - -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::removeFilter(const std::set &roomsToHide) -{ - setUpdatesEnabled(false); - for (int i = 0; i < contentsLayout_->count(); i++) { - auto widget = - qobject_cast(contentsLayout_->itemAt(i)->widget()); - if (widget) { - if (roomsToHide.find(widget->roomId()) == roomsToHide.end()) - widget->show(); - else - widget->hide(); - } - } - setUpdatesEnabled(true); -} - -void -RoomList::applyFilter(const std::set &filter) -{ - // Disabling paint updates will resolve issues with screen flickering on big room lists. - setUpdatesEnabled(false); - - for (int i = 0; i < contentsLayout_->count(); i++) { - // If filter contains the room for the current RoomInfoListItem, - // show the list item, otherwise hide it - auto listitem = - qobject_cast(contentsLayout_->itemAt(i)->widget()); - - if (!listitem) - continue; - - if (filter.find(listitem->roomId()) != filter.end()) - listitem->show(); - else - listitem->hide(); - } - - setUpdatesEnabled(true); - - // If the already selected room is part of the group, make sure it's visible. - if (!selectedRoom_.isEmpty() && (filter.find(selectedRoom_) != filter.end())) - return; - - selectFirstVisibleRoom(); -} - -void -RoomList::selectFirstVisibleRoom() -{ - for (int i = 0; i < contentsLayout_->count(); i++) { - auto item = qobject_cast(contentsLayout_->itemAt(i)->widget()); - - if (item && item->isVisible()) { - highlightSelectedRoom(item->roomId()); - break; - } - } -} - -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::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); - - QSharedPointer roomWidget(room_item); - rooms_.emplace(room_id, roomWidget); - rooms_sort_cache_.push_back(roomWidget); - - updateAvatar(room_id, QString::fromStdString(info.avatar_url)); - - int pos = contentsLayout_->count() - 1; - contentsLayout_->insertWidget(pos, room_item); -} - -std::pair> -RoomList::firstRoom() const -{ - for (int i = 0; i < contentsLayout_->count(); i++) { - auto item = qobject_cast(contentsLayout_->itemAt(i)->widget()); - - if (item) { - auto topRoom = rooms_.find(item->roomId()); - if (topRoom != rooms_.end()) { - return std::pair>( - item->roomId(), topRoom->second); - } - } - } - - return {}; -} - -void -RoomList::updateReadStatus(const std::map &status) -{ - for (const auto &room : status) { - if (roomExists(room.first)) { - auto item = rooms_.at(room.first); - - if (item) - item->setReadState(room.second); - } - } -} -- cgit 1.5.1