Add support for list repeat mode

Gtk4/gtk154_mediaplayer3/src/LyricsParser.cpp

@@ -377,6 +377,32 @@ static gboolean get_media_stream_status(MyMediaPlayer *player,
     return FALSE;
 }
 
+// Operations when a media play end
+static void media_play_ended_handler(MyMediaPlayer *player)
+{
+    GtkMediaStream *stream;
+
+    // Get Current Play mode
+    PlayMode play_mode = my_media_player_get_play_mode(player);
+
+    switch (play_mode)
+    {
+    // Play a list of music once
+    case PlayMode::List_Once:
+        break;
+    case PlayMode::List_Repeat:
+        btnnext_clicked(NULL, player);
+        stream = gtk_video_get_media_stream(GTK_VIDEO(
+            my_media_player_get_video_widget(player)));
+        gtk_media_stream_play(stream);
+        break;
+    case PlayMode::List_Shuffle:
+        break;
+    case PlayMode::One_Repeat:
+        break;
+    }
+}
+
 // Time monitor
 gboolean lyric_time_func(gpointer data)
 {
@@ -406,7 +432,7 @@ gboolean lyric_time_func(gpointer data)
                 my_media_player_get_music_loaded(player))
             {
                 my_media_player_set_music_loaded(player, FALSE);
-                g_print("Media ended!\n");
+                media_play_ended_handler(player);
             }
         }
     }

Gtk4/gtk154_mediaplayer3/src/MyMediaPlayer.cpp

@@ -425,7 +425,7 @@ static void btnpriv_clicked(GtkButton *self, MyMediaPlayer *player)
 }
 
 // Play next music
-static void btnnext_clicked(GtkButton *self, MyMediaPlayer *player)
+void btnnext_clicked(GtkButton *self, MyMediaPlayer *player)
 {
     // Clear stream for player
     GtkMediaStream *stream = gtk_video_get_media_stream(GTK_VIDEO(player->video));
@@ -621,6 +621,9 @@ static void my_media_player_init(MyMediaPlayer *self)
     // Check whether use dark icon name
     self->dark_mode = my_media_player_check_dark_theme(self);
 
+    // Default Play mode is List_Repeat mode
+    self->current_play_mode = PlayMode::List_Repeat;
+
     // Add widgets
     gtk_box_append(GTK_BOX(self->main_box), self->video);
     gtk_scrolled_window_set_child(GTK_SCROLLED_WINDOW(self->scrolled_lyrics),

Gtk4/gtk154_mediaplayer3/src/MyMediaPlayer.h

@@ -24,4 +24,6 @@ PlayMode my_media_player_get_play_mode(MyMediaPlayer *self);
 
 char *my_media_player_get_filename(MyMediaPlayer *self);
 
+void btnnext_clicked(GtkButton *self, MyMediaPlayer *player);
+
 MyMediaPlayer *my_media_player_new(GtkApplication *app);