Prepare BearWave for public repository

src/coverartfetcher.h

@@ -0,0 +1,28 @@
+#ifndef COVERARTFETCHER_H
+#define COVERARTFETCHER_H
+
+#include <QObject>
+#include <QNetworkAccessManager>
+#include <QNetworkReply>
+
+class CoverArtFetcher : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit CoverArtFetcher(QObject *parent = nullptr);
+
+    void fetch(const QString &artist, const QString &title);
+
+signals:
+    void coverUrlReady(const QString &url);
+
+private slots:
+    void onReplyFinished();
+
+private:
+    QNetworkAccessManager *m_networkManager;
+    QNetworkReply *m_currentReply = nullptr;
+};
+
+#endif // COVERARTFETCHER_H