Add widget to seek through songs on an album

src/windows/playerWindow/playerWindow.h

@@ -1,4 +1,5 @@
-#pragma once
+#ifndef PLAYERWINDOW_H
+#define PLAYERWINDOW_H
 
 #include <QWidget>
 #include <QLabel>
@@ -7,33 +8,32 @@
 #include <QTimer>
 #include "src/data/albumInformation.h"
 #include "src/components/spinningalbumart/spinningAlbumArt.h"
+#include "src/components/tracklistWidget/tracklistwidget.h"
 
-class PlayerWindow : public QWidget {
+class PlayerWindow : public QWidget
+{
     Q_OBJECT
-    SpinningAlbumArt* spinningArt_;
 
 public:
     explicit PlayerWindow(const AlbumData& item, QWidget* parent = nullptr);
+    void setCurrentRow(int row);
 
 protected:
     void closeEvent(QCloseEvent* event) override;
 
-private slots:
-    void playNext();
-
 private:
+    void playTrack(int index);
+    void handleTrackFinished();
+
     AlbumData item_;
-    int index_ = 0;
+    int index_ = 0;   // active track index
+
+    SpinningAlbumArt* spinningArt_;
+    QLabel* trackLabel_;
+    TrackListWidget* trackList_;
 
     QMediaPlayer* player_;
     QAudioOutput* audio_;
-
-    QLabel* artLabel_;
-    QLabel* trackLabel_;
-
-    QPixmap discArt_;        // circular cropped album art
-    QPixmap overlayArt_;     // optional overlay (not required)
-    qreal rotationAngle_ = 0;
-
-    QTimer* spinTimer_;
 };
+
+#endif