Fixed a bug in Party playlist selection when no playlist or category is available

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/1.0x@298 b956fd51-792f-4845-bead-9b4dfca2ff2c

1 files changed, 27 insertions, 4 deletions

diff --git a/Game/Code/Screens/UScreenPartyOptions.pas b/Game/Code/Screens/UScreenPartyOptions.pas
index aa8681d0..49cc8c53 100644
--- a/Game/Code/Screens/UScreenPartyOptions.pas
+++ b/Game/Code/Screens/UScreenPartyOptions.pas
@@ -63,11 +63,15 @@ begin
 

       SDLK_RETURN:

         begin

+          //Don'T start when Playlist is Selected and there are no Playlists

+          If (Playlist = 2) and (Length(PlaylistMan.Playlists) = 0) then

+            Exit;

+

           //Save Difficulty

           Ini.Difficulty := SelectsS[SelectLevel].SelectedOption;

           Ini.SaveLevel;

-          //Save PlayList

-          //(Todo)

+

+

           //Save Num Teams:

           PartySession.Teams.NumTeams := NumTeams + 2;

           PartySession.Teams.Teaminfo[0].NumPlayers := NumPlayer1+1;

@@ -76,6 +80,7 @@ begin
 

           //Save Playlist

           PlaylistMan.Mode := Playlist;

+          PlaylistMan.CurPlayList := High(Cardinal);

           //If Category Selected Search Category ID

           if Playlist = 1 then

           begin

@@ -91,6 +96,10 @@ begin
                 Break;

               end;

             end;

+

+            //No Categorys or Invalid Entry

+            If PlaylistMan.CurPlayList = High(Cardinal) then

+              Exit;

           end

           else

             PlaylistMan.CurPlayList := Playlist2;

@@ -203,11 +212,25 @@ begin
             IPlaylist2[high(IPlaylist2)] := CatSongs.Song[I].Artist;

           end;

         end;

+

+        If (Length(IPlaylist2) = 0) then

+        begin

+          SetLength(IPlaylist2, 1);

+          IPlaylist2[0] := 'No Categories found';

+        end;

       end;

     2:

       begin

-        SetLength(IPlaylist2, Length(PlaylistMan.Playlists));

-        PlaylistMan.GetNames(IPlaylist2);

+        if (Length(PlaylistMan.Playlists) > 0) then

+        begin

+          SetLength(IPlaylist2, Length(PlaylistMan.Playlists));

+          PlaylistMan.GetNames(IPlaylist2);

+        end

+        else

+        begin

+          SetLength(IPlaylist2, 1);

+          IPlaylist2[0] := 'No Playlists found';

+        end;

       end;

   end;