2017-04-06 02:06:42 +03:00
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/*
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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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2017-04-11 22:48:02 +03:00
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#include <random>
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2017-04-16 22:34:57 +03:00
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#include <QApplication>
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2017-04-06 02:06:42 +03:00
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#include <QDebug>
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2017-09-10 12:58:00 +03:00
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#include <QFileInfo>
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2017-04-13 04:11:22 +03:00
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#include <QSettings>
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2017-04-06 02:06:42 +03:00
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2017-10-28 15:46:39 +03:00
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#include "MatrixClient.h"
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#include "Sync.h"
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2017-04-25 14:37:54 +03:00
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#include "TimelineView.h"
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#include "TimelineViewManager.h"
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2017-04-06 02:06:42 +03:00
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2017-04-25 14:37:54 +03:00
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TimelineViewManager::TimelineViewManager(QSharedPointer<MatrixClient> client, QWidget *parent)
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2017-08-20 13:47:22 +03:00
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: QStackedWidget(parent)
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, client_(client)
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2017-04-06 02:06:42 +03:00
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{
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2017-09-20 23:17:11 +03:00
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setStyleSheet("QWidget { background: #fff; color: #e8e8e8; border: none;}");
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2017-04-13 04:11:22 +03:00
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2017-09-03 11:43:45 +03:00
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connect(
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client_.data(), &MatrixClient::messageSent, this, &TimelineViewManager::messageSent);
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2017-04-06 02:06:42 +03:00
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}
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2017-10-01 12:11:33 +03:00
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TimelineViewManager::~TimelineViewManager() {}
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2017-04-06 02:06:42 +03:00
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2017-08-20 13:47:22 +03:00
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void
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TimelineViewManager::messageSent(const QString &event_id, const QString &roomid, int txn_id)
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2017-04-13 04:11:22 +03:00
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{
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2017-08-26 11:33:26 +03:00
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// We save the latest valid transaction ID for later use.
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QSettings settings;
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settings.setValue("client/transaction_id", txn_id + 1);
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2017-04-13 04:11:22 +03:00
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2017-08-26 11:33:26 +03:00
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auto view = views_[roomid];
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view->updatePendingMessage(txn_id, event_id);
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}
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2017-08-20 13:47:22 +03:00
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void
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TimelineViewManager::sendTextMessage(const QString &msg)
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2017-04-13 04:11:22 +03:00
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{
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2017-08-26 11:33:26 +03:00
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auto room_id = active_room_;
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auto view = views_[room_id];
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2017-04-13 04:11:22 +03:00
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2017-09-03 11:43:45 +03:00
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view->addUserMessage(matrix::events::MessageEventType::Text, msg, client_->transactionId());
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client_->sendRoomMessage(matrix::events::MessageEventType::Text, room_id, msg);
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}
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void
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TimelineViewManager::sendEmoteMessage(const QString &msg)
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{
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auto room_id = active_room_;
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auto view = views_[room_id];
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view->addUserMessage(
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matrix::events::MessageEventType::Emote, msg, client_->transactionId());
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client_->sendRoomMessage(matrix::events::MessageEventType::Emote, room_id, msg);
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2017-04-13 04:11:22 +03:00
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}
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2017-09-10 12:58:00 +03:00
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void
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TimelineViewManager::sendImageMessage(const QString &roomid,
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const QString &filename,
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const QString &url)
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{
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if (!views_.contains(roomid)) {
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qDebug() << "Cannot send m.image message to a non-managed view";
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return;
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}
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auto view = views_[roomid];
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view->addUserMessage(url, filename, client_->transactionId());
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client_->sendRoomMessage(
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matrix::events::MessageEventType::Image, roomid, QFileInfo(filename).fileName(), url);
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}
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2017-08-20 13:47:22 +03:00
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void
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TimelineViewManager::clearAll()
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2017-04-09 02:17:04 +03:00
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{
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2017-08-26 11:33:26 +03:00
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for (auto view : views_)
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removeWidget(view.data());
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2017-04-11 22:48:02 +03:00
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2017-08-26 11:33:26 +03:00
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views_.clear();
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2017-04-09 02:17:04 +03:00
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}
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2017-08-20 13:47:22 +03:00
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void
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TimelineViewManager::initialize(const Rooms &rooms)
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{
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for (auto it = rooms.join().constBegin(); it != rooms.join().constEnd(); ++it) {
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2017-10-01 19:49:36 +03:00
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addRoom(it.value(), it.key());
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}
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2017-04-06 02:06:42 +03:00
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}
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2017-08-20 13:47:22 +03:00
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void
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TimelineViewManager::initialize(const QList<QString> &rooms)
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2017-07-29 11:49:00 +03:00
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{
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for (const auto &roomid : rooms) {
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addRoom(roomid);
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}
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}
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void
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TimelineViewManager::addRoom(const JoinedRoom &room, const QString &room_id)
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{
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// Create a history view with the room events.
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TimelineView *view = new TimelineView(room.timeline(), client_, room_id);
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views_.insert(room_id, QSharedPointer<TimelineView>(view));
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2017-08-26 11:33:26 +03:00
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2017-10-01 19:49:36 +03:00
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connect(view,
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&TimelineView::updateLastTimelineMessage,
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this,
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&TimelineViewManager::updateRoomsLastMessage);
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2017-08-26 11:33:26 +03:00
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2017-10-01 19:49:36 +03:00
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// Add the view in the widget stack.
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addWidget(view);
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}
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void
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TimelineViewManager::addRoom(const QString &room_id)
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{
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// Create a history view without any events.
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TimelineView *view = new TimelineView(client_, room_id);
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views_.insert(room_id, QSharedPointer<TimelineView>(view));
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connect(view,
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&TimelineView::updateLastTimelineMessage,
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this,
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&TimelineViewManager::updateRoomsLastMessage);
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// Add the view in the widget stack.
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addWidget(view);
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2017-07-29 11:49:00 +03:00
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}
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2017-08-20 13:47:22 +03:00
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void
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TimelineViewManager::sync(const Rooms &rooms)
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{
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for (auto it = rooms.join().constBegin(); it != rooms.join().constEnd(); ++it) {
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auto roomid = it.key();
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2017-04-06 02:06:42 +03:00
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2017-08-26 11:33:26 +03:00
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if (!views_.contains(roomid)) {
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qDebug() << "Ignoring event from unknown room" << roomid;
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continue;
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}
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2017-04-06 02:06:42 +03:00
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2017-08-26 11:33:26 +03:00
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auto view = views_.value(roomid);
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2017-04-06 02:06:42 +03:00
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2017-08-26 11:33:26 +03:00
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int msgs_added = view->addEvents(it.value().timeline());
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2017-04-15 02:56:04 +03:00
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2017-08-26 11:33:26 +03:00
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if (msgs_added > 0) {
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// TODO: When the app window gets active the current
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// unread count (if any) should be cleared.
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auto isAppActive = QApplication::activeWindow() != nullptr;
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2017-04-16 22:34:57 +03:00
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2017-08-26 11:33:26 +03:00
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if (roomid != active_room_ || !isAppActive)
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emit unreadMessages(roomid, msgs_added);
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}
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}
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2017-04-06 02:06:42 +03:00
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}
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2017-08-20 13:47:22 +03:00
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void
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TimelineViewManager::setHistoryView(const QString &room_id)
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2017-04-06 02:06:42 +03:00
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{
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if (!views_.contains(room_id)) {
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qDebug() << "Room ID from RoomList is not present in ViewManager" << room_id;
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return;
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}
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2017-04-06 02:06:42 +03:00
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2017-08-26 11:33:26 +03:00
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active_room_ = room_id;
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auto view = views_.value(room_id);
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2017-04-06 02:06:42 +03:00
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2017-08-26 11:33:26 +03:00
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setCurrentWidget(view.data());
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2017-06-05 19:54:45 +03:00
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2017-08-26 11:33:26 +03:00
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view->fetchHistory();
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view->scrollDown();
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2017-04-06 02:06:42 +03:00
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}
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2017-04-11 22:48:02 +03:00
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2017-05-08 19:44:01 +03:00
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QMap<QString, QString> TimelineViewManager::DISPLAY_NAMES;
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2017-04-11 22:48:02 +03:00
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2017-08-20 13:47:22 +03:00
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QString
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TimelineViewManager::chooseRandomColor()
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2017-04-11 22:48:02 +03:00
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{
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2017-08-26 11:33:26 +03:00
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std::random_device random_device;
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std::mt19937 engine{ random_device() };
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std::uniform_real_distribution<float> dist(0, 1);
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float hue = dist(engine);
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float saturation = 0.9;
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float value = 0.7;
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int hue_i = hue * 6;
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float f = hue * 6 - hue_i;
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float p = value * (1 - saturation);
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float q = value * (1 - f * saturation);
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float t = value * (1 - (1 - f) * saturation);
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float r = 0;
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float g = 0;
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float b = 0;
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if (hue_i == 0) {
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r = value;
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g = t;
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b = p;
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} else if (hue_i == 1) {
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r = q;
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g = value;
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b = p;
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} else if (hue_i == 2) {
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r = p;
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g = value;
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b = t;
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} else if (hue_i == 3) {
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r = p;
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g = q;
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b = value;
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} else if (hue_i == 4) {
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r = t;
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g = p;
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b = value;
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} else if (hue_i == 5) {
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r = value;
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g = p;
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b = q;
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}
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int ri = r * 256;
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int gi = g * 256;
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int bi = b * 256;
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QColor color(ri, gi, bi);
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return color.name();
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2017-04-13 04:11:22 +03:00
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}
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2017-05-08 19:44:01 +03:00
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2017-08-20 13:47:22 +03:00
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QString
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TimelineViewManager::displayName(const QString &userid)
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2017-05-08 19:44:01 +03:00
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{
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2017-08-26 11:33:26 +03:00
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if (DISPLAY_NAMES.contains(userid))
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return DISPLAY_NAMES.value(userid);
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2017-05-08 19:44:01 +03:00
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2017-08-26 11:33:26 +03:00
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return userid;
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2017-05-08 19:44:01 +03:00
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}
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2017-10-07 20:50:32 +03:00
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bool
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TimelineViewManager::hasLoaded() const
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{
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for (const auto &view : views_)
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if (!view->hasLoaded())
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return false;
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return true;
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}
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