[gnome-games/wip/exalm/platform-preferences: 77/80] plugin: Add get_platforms()

[Alexander Mikhaylenko <alexm src gnome org>]

commit 6aa23954f5a9aa7ae6e3ddcd5e33c9469eeeeea4
Author: Alexander Mikhaylenko <exalm7659 gmail com>
Date:   Sun May 20 21:39:06 2018 +0000

    plugin: Add get_platforms()
    
    This allows plugins to register platforms.

 src/core/plugin.vala | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/src/core/plugin.vala b/src/core/plugin.vala
index 74d8a3eb..98407724 100644
--- a/src/core/plugin.vala
+++ b/src/core/plugin.vala
@@ -5,6 +5,10 @@ public interface Games.Plugin : Object {
                return {};
        }
 
+       public virtual Platform[] get_platforms () {
+               return {};
+       }
+
        public virtual UriSource[] get_uri_sources () {
                return {};
        }