summaryrefslogtreecommitdiff
path: root/meshmc/launcher/news/NewsChecker.h
diff options
context:
space:
mode:
Diffstat (limited to 'meshmc/launcher/news/NewsChecker.h')
-rw-r--r--meshmc/launcher/news/NewsChecker.h129
1 files changed, 129 insertions, 0 deletions
diff --git a/meshmc/launcher/news/NewsChecker.h b/meshmc/launcher/news/NewsChecker.h
new file mode 100644
index 0000000000..ea31978ebe
--- /dev/null
+++ b/meshmc/launcher/news/NewsChecker.h
@@ -0,0 +1,129 @@
+/* SPDX-FileCopyrightText: 2026 Project Tick
+ * SPDX-FileContributor: Project Tick
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * MeshMC - A Custom Launcher for Minecraft
+ * Copyright (C) 2026 Project Tick
+ *
+ * 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 <https://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ * Copyright 2013-2021 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QObject>
+#include <QString>
+#include <QList>
+
+#include <net/NetJob.h>
+
+#include "NewsEntry.h"
+
+class NewsChecker : public QObject
+{
+ Q_OBJECT
+ public:
+ /*!
+ * Constructs a news reader to read from the given RSS feed URL.
+ */
+ NewsChecker(shared_qobject_ptr<QNetworkAccessManager> network,
+ const QString& feedUrl);
+
+ /*!
+ * Returns the error message for the last time the news was loaded.
+ * Empty string if the last load was successful.
+ */
+ QString getLastLoadErrorMsg() const;
+
+ /*!
+ * Returns true if the news has been loaded successfully.
+ */
+ bool isNewsLoaded() const;
+
+ //! True if the news is currently loading. If true, reloadNews() will do
+ //! nothing.
+ bool isLoadingNews() const;
+
+ /*!
+ * Returns a list of news entries.
+ */
+ QList<NewsEntryPtr> getNewsEntries() const;
+
+ /*!
+ * Reloads the news from the website's RSS feed.
+ * If the news is already loading, this does nothing.
+ */
+ void Q_SLOT reloadNews();
+
+ signals:
+ /*!
+ * Signal fired after the news has finished loading.
+ */
+ void newsLoaded();
+
+ /*!
+ * Signal fired after the news fails to load.
+ */
+ void newsLoadingFailed(QString errorMsg);
+
+ protected slots:
+ void rssDownloadFinished();
+ void rssDownloadFailed(QString reason);
+
+ protected: /* data */
+ //! The URL for the RSS feed to fetch.
+ QString m_feedUrl;
+
+ //! List of news entries.
+ QList<NewsEntryPtr> m_newsEntries;
+
+ //! The network job to use to load the news.
+ NetJob::Ptr m_newsNetJob;
+
+ //! True if news has been loaded.
+ bool m_loadedNews;
+
+ QByteArray newsData;
+
+ /*!
+ * Gets the error message that was given last time the news was loaded.
+ * If the last news load succeeded, this will be an empty string.
+ */
+ QString m_lastLoadError;
+
+ shared_qobject_ptr<QNetworkAccessManager> m_network;
+
+ protected slots:
+ /// Emits newsLoaded() and sets m_lastLoadError to empty string.
+ void succeed();
+
+ /// Emits newsLoadingFailed() and sets m_lastLoadError to the given message.
+ void fail(const QString& errorMsg);
+};