--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qmlfrontend/previewimageprovider.h	Tue Dec 26 01:36:58 2017 +0100
@@ -0,0 +1,21 @@
+#ifndef PREVIEWIMAGEPROVIDER_H
+#define PREVIEWIMAGEPROVIDER_H
+
+#include <QQuickImageProvider>
+#include <QPixmap>
+#include <QSize>
+
+class PreviewImageProvider : public QQuickImageProvider
+{
+public:
+    PreviewImageProvider();
+
+    QPixmap requestPixmap(const QString &id, QSize *size, const QSize &requestedSize);
+
+    void setPixmap(const QByteArray & px);
+
+private:
+    QPixmap m_px;
+};
+
+#endif // PREVIEWIMAGEPROVIDER_H