[gnome-games] gamepad: Add RawGamepadCallback delegate

[Adrien Plazas <aplazas src gnome org>]

commit 6cf0085ffc80574ef96456a6b55dd04a4e9c6fbe
Author: Megh Parikh <meghprkh gmail com>
Date:   Mon Jul 18 22:04:25 2016 +0530

    gamepad: Add RawGamepadCallback delegate
    
    This defines the RawGamepadCallback delegate
    
    This is part of a series of commits to add gamepad support.

 src/Makefile.am                    |    1 +
 src/gamepad/gamepad-callbacks.vala |    5 +++++
 2 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 536e64e..19fcfac 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -53,6 +53,7 @@ gnome_games_SOURCES = \
        dummy/dummy-icon.vala \
        dummy/dummy-runner.vala \
        \
+       gamepad/gamepad-callbacks.vala \
        gamepad/raw-gamepad.vala \
        \
        grilo/grilo-cover.vala \
diff --git a/src/gamepad/gamepad-callbacks.vala b/src/gamepad/gamepad-callbacks.vala
new file mode 100644
index 0000000..a5faf4d
--- /dev/null
+++ b/src/gamepad/gamepad-callbacks.vala
@@ -0,0 +1,5 @@
+// This file is part of GNOME Games. License: GPLv3
+
+namespace Games {
+       private delegate void RawGamepadCallback (RawGamepad raw_gamepad);
+}