fixed bg music stop in songscreen, fixed bg music start in loadscreen

Vocaluxe/Base/CBackgroundMusic.cs

@@ -156,6 +156,9 @@ namespace Vocaluxe.Base
 
         public static void Play()
         {
+            if (_Playing)
+                return;
+
             if (CConfig.BackgroundMusic == EOffOn.TR_CONFIG_ON)
             {
                 if (_AllFileNames.Count > 0)
@@ -181,6 +184,9 @@ namespace Vocaluxe.Base
 
         public static void Stop()
         {
+            if (!_Playing)
+                return;
+
             if (_VideoEnabled && _Video != -1)
             {
                 CVideo.VdClose(_Video);
@@ -195,6 +201,9 @@ namespace Vocaluxe.Base
 
         public static void Pause()
         {
+            if (!_Playing)
+                return;
+
             if (_VideoEnabled && _Video != -1)
             {
                 CVideo.VdPause(_Video);

Vocaluxe/Screens/CScreenLoad.cs

@@ -30,6 +30,8 @@ namespace Vocaluxe.Screens
         private int _CurrentIntroVideoNr;
         private bool _IntroOutPlayed;
         private VideoPlayer[] _Intros;
+
+        private bool _BGMusicStartet;
         
                 
         public CScreenLoad()
@@ -121,8 +123,7 @@ namespace Vocaluxe.Screens
                 }
             }
 
-            if (!CBackgroundMusic.Playing)
-                CBackgroundMusic.Next();
+            _BGMusicStartet = false;
         }
 
         public override void OnShowFinish()
@@ -141,9 +142,6 @@ namespace Vocaluxe.Screens
             _SongLoaderThread.IsBackground = true;
             _SongLoaderThread.Start();
             _timer.Start();
-
-            if (!CBackgroundMusic.Playing)
-                CBackgroundMusic.Next();
         }
 
         public override bool UpdateGame()
@@ -172,12 +170,14 @@ namespace Vocaluxe.Screens
                 CLanguage.Translate("TR_SCREENLOAD_LOADED") + ")";
 
             if (CSongs.SongsLoaded && CConfig.BackgroundMusic == EOffOn.TR_CONFIG_ON &&
-                CConfig.BackgroundMusicSource != EBackgroundMusicSource.TR_CONFIG_NO_OWN_MUSIC)
+                CConfig.BackgroundMusicSource != EBackgroundMusicSource.TR_CONFIG_NO_OWN_MUSIC && !_BGMusicStartet)
             {
                 CBackgroundMusic.AddOwnMusic();
 
-                //if (!CBackgroundMusic.Playing)
-                //    CBackgroundMusic.Next();
+                if (!CBackgroundMusic.Playing)
+                    CBackgroundMusic.Next();
+
+                _BGMusicStartet = true;
             }
             CBackgroundMusic.CanSing = false;
 

Vocaluxe/Screens/CScreenSong.cs

@@ -183,16 +183,19 @@ namespace Vocaluxe.Screens
             SongMenus[htSongMenus(SongMenu)].Update();
             Texts[htTexts(TextCategory)].Text = CSongs.GetActualCategoryName();
 
+            if (CSongs.Category > 0 || CConfig.Tabs == EOffOn.TR_CONFIG_OFF)
+                CBackgroundMusic.Disabled = true;
+            else
+                CBackgroundMusic.Disabled = false;
+
             int song = SongMenus[htSongMenus(SongMenu)].GetActualSelection();
             if ((CSongs.Category >= 0 || CConfig.Tabs == EOffOn.TR_CONFIG_OFF) && song >= 0 && song < CSongs.VisibleSongs.Length)
             {
-                Texts[htTexts(TextSelection)].Text = CSongs.VisibleSongs[song].Artist + " - " + CSongs.VisibleSongs[song].Title;
-                CBackgroundMusic.Disabled = true;
+                Texts[htTexts(TextSelection)].Text = CSongs.VisibleSongs[song].Artist + " - " + CSongs.VisibleSongs[song].Title;                
             }
             else if (CSongs.Category == -1 && song >= 0 && song < CSongs.Categories.Length)
             {
-                Texts[htTexts(TextSelection)].Text = CSongs.Categories[song].Name;
-                CBackgroundMusic.Disabled = false;
+                Texts[htTexts(TextSelection)].Text = CSongs.Categories[song].Name;                
             }
             else
                 Texts[htTexts(TextSelection)].Text = String.Empty;