Show Mojang service statuses in status bar

logic/status/StatusChecker.h

@@ -0,0 +1,67 @@
+/* Copyright 2013 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 <logic/net/NetJob.h>
+
+class StatusChecker : public QObject
+{
+	Q_OBJECT
+public:
+	StatusChecker();
+
+	QString getLastLoadErrorMsg() const;
+
+	bool isStatusLoaded() const;
+	
+	bool isLoadingStatus() const;
+
+	QMap<QString, QString> getStatusEntries() const;
+
+	void Q_SLOT reloadStatus();
+
+signals:
+	void statusLoaded();
+	void statusLoadingFailed(QString errorMsg);
+
+protected slots:
+	void statusDownloadFinished();
+	void statusDownloadFailed();
+
+protected:
+	QMap<QString, QString> m_statusEntries;
+	NetJobPtr m_statusNetJob;
+
+	//! True if news has been loaded.
+	bool m_loadedStatus;
+
+	QString m_lastLoadError;
+
+	/*!
+	 * Emits newsLoaded() and sets m_lastLoadError to empty string.
+	 */
+	void Q_SLOT succeed();
+
+	/*!
+	 * Emits newsLoadingFailed() and sets m_lastLoadError to the given message.
+	 */
+	void Q_SLOT fail(const QString& errorMsg);
+};
+