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Don't die when no songs are available.

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This commit is contained in:
Paul Chote
2010-09-10 22:09:18 +12:00
parent 03bb74ea84
commit b9450b0f63
1 changed files with 13 additions and 0 deletions
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13
OpenRA.Game/Widgets/Delegates/MusicPlayerDelegate.cs
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@@ -103,6 +103,13 @@ namespace OpenRA.Widgets.Delegates
var itemTemplate = ml.GetWidget<LabelWidget>("MUSIC_TEMPLATE");
int offset = itemTemplate.Bounds.Y;
if (!Rules.Music.Where(m => m.Value.Exists).Any())
{
itemTemplate.IsVisible = () => true;
itemTemplate.GetWidget<LabelWidget>("TITLE").GetText = () => "No Music Installed";
itemTemplate.GetWidget<LabelWidget>("TITLE").Align = LabelWidget.TextAlign.Center;
}
foreach (var kv in Rules.Music.Where(m => m.Value.Exists))
{
var song = kv.Key;
@@ -138,6 +145,9 @@ namespace OpenRA.Widgets.Delegates
var songs = Rules.Music.Where(a => a.Value.Exists)
.Select(a => a.Key);
if (!songs.Any())
return null;
if (Game.Settings.Sound.Shuffle)
return songs.Random(Game.CosmeticRandom);
@@ -151,6 +161,9 @@ namespace OpenRA.Widgets.Delegates
var songs = Rules.Music.Where(a => a.Value.Exists)
.Select(a => a.Key).Reverse();
if (!songs.Any())
return null;
if (Game.Settings.Sound.Shuffle)
return songs.Random(Game.CosmeticRandom);