src/account/notificationhandler.cpp

0001 // SPDX-FileCopyrightText: 2022 Carl Schwan <carl@carlschwan.eu>
0002 // SPDX-License-Identifier: GPL-3.0-or-later
0003
0004 #include "notificationhandler.h"
0005 #include "account.h"
0006 #include <KLocalizedString>
0007 #include <KNotification>
0008 #include <QNetworkAccessManager>
0009 #include <QPainter>
0010
0011 NotificationHandler::NotificationHandler(QNetworkAccessManager *nam, QObject *parent)
0012     : QObject(parent)
0013     , m_nam(nam)
0014 {
0015 }
0016
0017 void NotificationHandler::handle(std::shared_ptr<Notification> notification, AbstractAccount *account)
0018 {
0019     KNotification *knotification;
0020
0021     switch (notification->type()) {
0022     case Notification::Favorite:
0023         knotification = new KNotification("favorite");
0024         knotification->setTitle(i18n("%1 favorited your post", notification->identity()->displayName()));
0025         break;
0026     case Notification::Follow:
0027         knotification = new KNotification("follow");
0028         knotification->setTitle(i18n("%1 followed you", notification->identity()->displayName()));
0029         break;
0030     case Notification::Repeat:
0031         knotification = new KNotification("boost");
0032         knotification->setTitle(i18n("%1 boosted your post", notification->identity()->displayName()));
0033         break;
0034     case Notification::Mention:
0035         knotification = new KNotification("mention");
0036         knotification->setTitle(notification->identity()->displayName());
0037         break;
0038     case Notification::Update:
0039         knotification = new KNotification("update");
0040         knotification->setTitle(i18n("%1 edited a post", notification->identity()->displayName()));
0041         break;
0042     default:
0043         Q_UNREACHABLE();
0044     }
0045
0046     if (notification->post() != nullptr) {
0047         knotification->setText(notification->post()->content());
0048     }
0049     knotification->setHint(QStringLiteral("x-kde-origin-name"), account->identity()->displayName());
0050
0051     if (!notification->identity()->avatarUrl().isEmpty()) {
0052         const auto avatarUrl = notification->identity()->avatarUrl();
0053         auto request = QNetworkRequest(avatarUrl);
0054         auto reply = m_nam->get(request);
0055         connect(reply, &QNetworkReply::finished, this, [reply, knotification]() {
0056             reply->deleteLater();
0057             if (reply->error() != QNetworkReply::NoError) {
0058                 knotification->sendEvent();
0059                 return;
0060             }
0061             QPixmap img;
0062             img.loadFromData(reply->readAll());
0063
0064             QImage roundedImage(img.width(), img.height(), QImage::Format_ARGB32);
0065
0066             QPainter painter(&roundedImage);
0067             painter.setRenderHint(QPainter::Antialiasing);
0068
0069             QBrush brush(img);
0070             painter.setBrush(brush);
0071
0072             painter.drawRoundedRect(0, 0, img.width(), img.height(), img.width(), img.height());
0073
0074             knotification->setPixmap(QPixmap::fromImage(roundedImage));
0075             knotification->sendEvent();
0076         });
0077     } else {
0078         knotification->sendEvent();
0079     }
0080 }