Projects/Vocaluxe
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Fix scrolling and hide empty tiles

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Flamefire committed 2014-12-10 21:58:16 +01:00
1 parent 903c4fc182
commit 80b9422fb0
1 file changed
+5 -11
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VocaluxeLib/Menu/SongMenu/CSongMenuList.cs
+5 -11
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@@ -579,18 +579,13 @@ namespace VocaluxeLib.Menu.SongMenu
_UpdateList(true); _UpdateList(true);
} }
private int _GetOffsetForPosition(int index, int rowNum = 0)
{
return (index / 1) * 1 - (1 * rowNum.Clamp(0, _ListLength - 1, true));
}
private void _UpdateList(bool force = false) private void _UpdateList(bool force = false)
{ {
int offset; int offset;
if (_SelectionNr < _Offset && _SelectionNr >= 0) if (_SelectionNr < _Offset && _SelectionNr >= 0)
offset = _GetOffsetForPosition(_SelectionNr); offset = _SelectionNr;
else if (_SelectionNr >= _Offset + 1 * _ListLength) else if (_SelectionNr >= _Offset + _ListLength)
offset = _GetOffsetForPosition(_SelectionNr, _ListLength); offset = _SelectionNr - _ListLength + 1;
else else
offset = _Offset; offset = _Offset;
_UpdateList(offset, force); _UpdateList(offset, force);
@@ -601,7 +596,7 @@ namespace VocaluxeLib.Menu.SongMenu
bool isInCategory = CBase.Songs.IsInCategory(); bool isInCategory = CBase.Songs.IsInCategory();
int itemCount = isInCategory ? CBase.Songs.GetNumSongsVisible() : CBase.Songs.GetNumCategories(); int itemCount = isInCategory ? CBase.Songs.GetNumSongsVisible() : CBase.Songs.GetNumCategories();
offset = offset.Clamp(0, _GetOffsetForPosition(itemCount, _ListLength - 1), true); offset = offset.Clamp(0, itemCount - _ListLength, true);
if (offset == _Offset && !force) if (offset == _Offset && !force)
return; return;
@@ -628,8 +623,7 @@ namespace VocaluxeLib.Menu.SongMenu
} }
else else
{ {
_Tiles[i].Texture = _CoverBGTexture; _Tiles[i].Color.A = 0;
_Tiles[i].Color = _Color;
_Texts[i].Text = ""; _Texts[i].Text = "";
} }
} }