matrixion/src/RoomList.cc

458 lines
14 KiB
C++
Raw Normal View History

2017-04-06 02:06:42 +03:00
/*
* 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/>.
*/
2017-12-22 01:00:48 +03:00
#include <QBuffer>
2017-04-06 02:06:42 +03:00
#include <QDebug>
2017-10-28 21:24:42 +03:00
#include <QObject>
#include <QTimer>
2017-04-06 02:06:42 +03:00
2017-12-22 01:00:48 +03:00
#include "Cache.h"
#include "MainWindow.h"
2017-10-28 15:46:39 +03:00
#include "MatrixClient.h"
#include "OverlayModal.h"
2017-04-06 02:06:42 +03:00
#include "RoomInfoListItem.h"
#include "RoomList.h"
2017-10-28 15:46:39 +03:00
#include "RoomSettings.h"
#include "RoomState.h"
#include "UserSettingsPage.h"
2017-04-06 02:06:42 +03:00
RoomList::RoomList(QSharedPointer<MatrixClient> client,
QSharedPointer<UserSettings> userSettings,
QWidget *parent)
2017-08-20 13:47:22 +03:00
: QWidget(parent)
, client_(client)
, userSettings_{userSettings}
2017-04-06 02:06:42 +03:00
{
setStyleSheet("border: none;");
2017-09-10 12:59:21 +03:00
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);
2018-01-09 16:07:32 +03:00
scrollArea_->setAlignment(Qt::AlignLeading | Qt::AlignTop | Qt::AlignVCenter);
2017-09-10 12:59:21 +03:00
2017-11-09 00:09:15 +03:00
scrollAreaContents_ = new QWidget(this);
2017-09-10 12:59:21 +03:00
contentsLayout_ = new QVBoxLayout(scrollAreaContents_);
contentsLayout_->setSpacing(0);
contentsLayout_->setMargin(0);
contentsLayout_->addStretch(1);
scrollArea_->setWidget(scrollAreaContents_);
topLayout_->addWidget(scrollArea_);
connect(client_.data(),
2017-12-22 01:00:48 +03:00
&MatrixClient::roomAvatarRetrieved,
2017-09-10 12:59:21 +03:00
this,
2017-12-22 01:00:48 +03:00
[=](const QString &room_id,
const QPixmap &img,
const QString &url,
const QByteArray &data) {
if (!cache_.isNull())
cache_->saveImage(url, data);
updateRoomAvatar(room_id, img);
});
2017-04-06 02:06:42 +03:00
}
2017-10-01 12:11:33 +03:00
RoomList::~RoomList() {}
2017-04-06 02:06:42 +03:00
2017-08-20 13:47:22 +03:00
void
RoomList::clear()
{
2017-09-10 12:59:21 +03:00
rooms_.clear();
}
void
RoomList::addRoom(const QMap<QString, QSharedPointer<RoomSettings>> &settings,
2018-01-13 18:15:47 +03:00
const QSharedPointer<RoomState> &state,
const QString &room_id)
{
RoomInfoListItem *room_item =
new RoomInfoListItem(settings[room_id], state, room_id, scrollArea_);
connect(room_item, &RoomInfoListItem::clicked, this, &RoomList::highlightSelectedRoom);
connect(room_item, &RoomInfoListItem::leaveRoom, this, &RoomList::openLeaveRoomDialog);
rooms_.insert(room_id, QSharedPointer<RoomInfoListItem>(room_item));
2018-01-13 18:15:47 +03:00
if (!state->getAvatar().toString().isEmpty())
updateAvatar(room_id, state->getAvatar().toString());
int pos = contentsLayout_->count() - 1;
contentsLayout_->insertWidget(pos, room_item);
}
2017-12-22 01:00:48 +03:00
void
RoomList::updateAvatar(const QString &room_id, const QString &url)
{
if (url.isEmpty())
return;
QByteArray savedImgData;
if (!cache_.isNull())
savedImgData = cache_->image(url);
if (savedImgData.isEmpty()) {
client_->fetchRoomAvatar(room_id, url);
} else {
QPixmap img;
img.loadFromData(savedImgData);
updateRoomAvatar(room_id, img);
}
}
void
RoomList::removeRoom(const QString &room_id, bool reset)
{
rooms_.remove(room_id);
if (rooms_.isEmpty() || !reset)
return;
auto first_room = rooms_.first();
first_room->setPressedState(true);
emit roomChanged(rooms_.firstKey());
}
2017-08-20 13:47:22 +03:00
void
RoomList::updateUnreadMessageCount(const QString &roomid, int count)
{
2017-09-10 12:59:21 +03:00
if (!rooms_.contains(roomid)) {
qWarning() << "UpdateUnreadMessageCount: Unknown roomid";
return;
}
2017-09-10 12:59:21 +03:00
rooms_[roomid]->updateUnreadMessageCount(count);
2017-09-10 12:59:21 +03:00
calculateUnreadMessageCount();
}
2017-08-20 13:47:22 +03:00
void
RoomList::calculateUnreadMessageCount()
{
2017-09-10 12:59:21 +03:00
int total_unread_msgs = 0;
2017-09-10 12:59:21 +03:00
for (const auto &room : rooms_)
total_unread_msgs += room->unreadMessageCount();
2017-09-10 12:59:21 +03:00
emit totalUnreadMessageCountUpdated(total_unread_msgs);
}
2017-08-20 13:47:22 +03:00
void
RoomList::setInitialRooms(const QMap<QString, QSharedPointer<RoomSettings>> &settings,
2018-01-13 18:15:47 +03:00
const QMap<QString, QSharedPointer<RoomState>> &states)
2017-04-06 02:06:42 +03:00
{
2017-09-10 12:59:21 +03:00
rooms_.clear();
2017-04-06 02:06:42 +03:00
2017-09-10 12:59:21 +03:00
if (settings.size() != states.size()) {
qWarning() << "Initializing room list";
qWarning() << "Different number of room states and room settings";
return;
}
2017-05-31 19:42:07 +03:00
for (auto it = states.constBegin(); it != states.constEnd(); ++it) {
const auto room_id = it.key();
const auto state = it.value();
2017-04-06 02:06:42 +03:00
addRoom(settings, state, room_id);
2017-09-10 12:59:21 +03:00
}
2017-04-06 02:06:42 +03:00
2017-09-10 12:59:21 +03:00
if (rooms_.isEmpty())
return;
2018-01-09 16:07:32 +03:00
setFilterRooms(filterRooms_);
2017-09-10 12:59:21 +03:00
auto first_room = rooms_.first();
first_room->setPressedState(true);
2017-09-10 12:59:21 +03:00
emit roomChanged(rooms_.firstKey());
}
void
RoomList::openLeaveRoomDialog(const QString &room_id)
{
2017-10-07 20:09:34 +03:00
if (leaveRoomDialog_.isNull()) {
leaveRoomDialog_ = QSharedPointer<dialogs::LeaveRoom>(new dialogs::LeaveRoom(this));
2017-10-07 20:09:34 +03:00
connect(leaveRoomDialog_.data(),
&dialogs::LeaveRoom::closing,
2017-10-07 20:09:34 +03:00
this,
[=](bool leaving) { closeLeaveRoomDialog(leaving, room_id); });
}
if (leaveRoomModal_.isNull()) {
leaveRoomModal_ = QSharedPointer<OverlayModal>(
new OverlayModal(MainWindow::instance(), leaveRoomDialog_.data()));
leaveRoomModal_->setDuration(0);
leaveRoomModal_->setColor(QColor(30, 30, 30, 170));
}
2017-10-07 20:09:34 +03:00
leaveRoomModal_->fadeIn();
}
2017-08-20 13:47:22 +03:00
void
2018-01-13 18:15:47 +03:00
RoomList::sync(const QMap<QString, QSharedPointer<RoomState>> &states,
const QMap<QString, QSharedPointer<RoomSettings>> &settings)
{
for (auto it = states.constBegin(); it != states.constEnd(); ++it) {
2017-09-10 12:59:21 +03:00
auto room_id = it.key();
auto state = it.value();
2018-01-13 18:15:47 +03:00
if (!rooms_.contains(room_id))
addRoom(settings, state, room_id);
2017-09-10 12:59:21 +03:00
auto room = rooms_[room_id];
2018-01-13 18:15:47 +03:00
auto current_avatar = room->state()->getAvatar();
auto new_avatar = state->getAvatar();
2017-09-10 12:59:21 +03:00
if (current_avatar != new_avatar && !new_avatar.toString().isEmpty())
2017-12-22 01:00:48 +03:00
updateAvatar(room_id, new_avatar.toString());
2017-09-10 12:59:21 +03:00
room->setState(state);
}
2017-04-06 02:06:42 +03:00
}
void
RoomList::clearRoomMessageCount(const QString &room_id)
{
if (!rooms_.contains(room_id))
return;
auto room = rooms_[room_id];
room->clearUnreadMessageCount();
calculateUnreadMessageCount();
}
2017-08-20 13:47:22 +03:00
void
RoomList::highlightSelectedRoom(const QString &room_id)
2017-04-06 02:06:42 +03:00
{
2017-09-10 12:59:21 +03:00
emit roomChanged(room_id);
if (!rooms_.contains(room_id)) {
qDebug() << "RoomList: clicked unknown roomid";
return;
}
clearRoomMessageCount(room_id);
2017-09-10 12:59:21 +03:00
calculateUnreadMessageCount();
for (auto it = rooms_.constBegin(); it != rooms_.constEnd(); ++it) {
2017-09-10 12:59:21 +03:00
if (it.key() != room_id) {
it.value()->setPressedState(false);
} else {
it.value()->setPressedState(true);
scrollArea_->ensureWidgetVisible(
qobject_cast<QWidget *>(it.value().data()));
}
}
2018-01-09 16:07:32 +03:00
selectedRoom_ = room_id;
2017-04-06 02:06:42 +03:00
}
2017-08-20 13:47:22 +03:00
void
RoomList::updateRoomAvatar(const QString &roomid, const QPixmap &img)
2017-04-06 02:06:42 +03:00
{
2017-09-10 12:59:21 +03:00
if (!rooms_.contains(roomid)) {
qWarning() << "Avatar update on non existent room" << roomid;
return;
}
2017-04-06 02:06:42 +03:00
2017-09-10 12:59:21 +03:00
rooms_.value(roomid)->setAvatar(img.toImage());
2017-12-22 01:00:48 +03:00
// Used to inform other widgets for the new image data.
emit roomAvatarChanged(roomid, img);
}
2017-08-20 13:47:22 +03:00
void
RoomList::updateRoomDescription(const QString &roomid, const DescInfo &info)
{
2017-09-10 12:59:21 +03:00
if (!rooms_.contains(roomid)) {
qWarning() << "Description update on non existent room" << roomid << info.body;
return;
}
2017-09-10 12:59:21 +03:00
rooms_.value(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);
2017-04-06 02:06:42 +03:00
}
void
RoomList::closeJoinRoomDialog(bool isJoining, QString roomAlias)
{
joinRoomModal_->fadeOut();
if (isJoining) {
client_->joinRoom(roomAlias);
}
}
void
RoomList::closeLeaveRoomDialog(bool leaving, const QString &room_id)
{
2017-10-07 20:09:34 +03:00
leaveRoomModal_->fadeOut();
if (leaving) {
client_->leaveRoom(room_id);
}
}
2017-11-25 23:20:34 +03:00
2018-01-09 16:07:32 +03:00
void
RoomList::setFilterRooms(bool filterRooms)
{
filterRooms_ = filterRooms;
for (int i = 0; i < contentsLayout_->count(); i++) {
// If roomFilter_ contains the room for the current RoomInfoListItem,
// show the list item, otherwise hide it
RoomInfoListItem *listitem =
(RoomInfoListItem *)contentsLayout_->itemAt(i)->widget();
if (listitem != nullptr) {
if (!filterRooms) {
contentsLayout_->itemAt(i)->widget()->show();
} else if (roomFilter_.contains(listitem->roomId())) {
contentsLayout_->itemAt(i)->widget()->show();
} else {
contentsLayout_->itemAt(i)->widget()->hide();
}
}
}
if (filterRooms_ && !roomFilter_.contains(selectedRoom_)) {
RoomInfoListItem *firstVisibleRoom = nullptr;
for (int i = 0; i < contentsLayout_->count(); i++) {
QWidget *item = contentsLayout_->itemAt(i)->widget();
if (item != nullptr && item->isVisible()) {
firstVisibleRoom = (RoomInfoListItem *)item;
break;
}
}
if (firstVisibleRoom != nullptr) {
highlightSelectedRoom(firstVisibleRoom->roomId());
}
} else {
scrollArea_->ensureWidgetVisible(
qobject_cast<QWidget *>(rooms_.value(selectedRoom_).data()));
}
}
2017-11-25 23:20:34 +03:00
void
RoomList::paintEvent(QPaintEvent *)
{
QStyleOption opt;
opt.init(this);
QPainter p(this);
style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
}
2017-12-19 23:36:12 +03:00
void
RoomList::syncInvites(const std::map<std::string, mtx::responses::InvitedRoom> &rooms)
{
for (auto it = rooms.cbegin(); it != rooms.cend(); ++it) {
const auto room_id = QString::fromStdString(it->first);
if (!rooms_.contains(room_id))
addInvitedRoom(room_id, it->second);
}
}
2018-01-09 16:07:32 +03:00
void
RoomList::setRoomFilter(QList<QString> room_ids)
{
roomFilter_ = room_ids;
setFilterRooms(true);
}
2017-12-19 23:36:12 +03:00
void
RoomList::addInvitedRoom(const QString &room_id, const mtx::responses::InvitedRoom &room)
{
auto room_item = new RoomInfoListItem(room_id, room, scrollArea_);
connect(room_item, &RoomInfoListItem::acceptInvite, this, &RoomList::acceptInvite);
connect(room_item, &RoomInfoListItem::declineInvite, this, &RoomList::declineInvite);
rooms_.insert(room_id, QSharedPointer<RoomInfoListItem>(room_item));
2017-12-22 01:00:48 +03:00
updateAvatar(room_id, QString::fromStdString(room.avatar()));
2017-12-19 23:36:12 +03:00
int pos = contentsLayout_->count() - 1;
contentsLayout_->insertWidget(pos, room_item);
}