Don't mark cache job on audio as failure, allow seeking on clip monitor audio thumbnail

src/bin/bin.cpp

@@ -3270,6 +3270,10 @@ void Bin::showBinFrame(QModelIndex ix, int frame)
 {
     std::shared_ptr<AbstractProjectItem> item = m_itemModel->getBinItemByIndex(m_proxyModel->mapToSource(ix));
     if (item) {
+        ClipType::ProducerType type = item->clipType();
+            if (type != ClipType::AV && type != ClipType::Video && type != ClipType::Playlist && type != ClipType::SlideShow) {
+            return;
+        }
         if (item->itemType() == AbstractProjectItem::ClipItem) {
             auto clip = std::static_pointer_cast<ProjectClip>(item);
             if (clip && (clip->clipType() == ClipType::AV || clip->clipType() == ClipType::Video || clip->clipType() == ClipType::Playlist)) {

src/jobs/cachejob.cpp

@@ -63,8 +63,7 @@ bool CacheJob::startJob()
     m_binClip = pCore->projectItemModel()->getClipByBinID(m_clipId);
     if (m_binClip->clipType() != ClipType::Video && m_binClip->clipType() != ClipType::AV && m_binClip->clipType() != ClipType::Playlist) {
         // Don't create thumbnail for audio clips
-        qDebug()<<"!!!!!!!!!!!\n\n WRONG CLIP TYPE\n\n!!!!!!!!!!";
-        m_done = false;
+        m_done = true;
         return true;
     }
     m_prod = m_binClip->thumbProducer();

src/jobs/jobmanager.cpp

@@ -349,8 +349,9 @@ void JobManager::slotManageFinishedJob(int id)
             bid = it.first;
             break;
         }
-        qDebug() << "ERROR: Job " << id << " failed, BID: " << bid;
+        qDebug() << "ERROR: Job " << id << " failed, BID: " << bid<<", TYPE: "<<m_jobs.at(id)->m_type;
         QPair<QString, QString> message = getJobMessageForClip(id, bid);
+        qDebug()<<"MESSAGE LOG: "<<message;
         if (!message.first.isEmpty()) {
             if (!message.second.isEmpty()) {
                 pCore->displayBinLogMessage(message.first, KMessageWidget::Warning, message.second);

src/monitor/view/kdenliveclipmonitor.qml

@@ -172,6 +172,16 @@ Item {
                     height: parent.height
                     x: controller.position * timeScale
                 }
+                MouseArea {
+                    id: thumbMouseArea
+                    anchors.fill: parent
+                    onPressed: {
+                        if (mouse.buttons === Qt.LeftButton) {
+                            var pos = Math.max(mouseX, 0)
+                            controller.requestSeekPosition(Math.min(pos / root.timeScale, root.duration));
+                        }
+                    }
+                }
             }
             Label {
                 id: clipNameLabel