Makes button names symbolic for easier overriding

This puts platform-specific overrides in a central location and makes
button references easier to understand.

1 files changed, 31 insertions, 0 deletions

diff --git a/shell/menu/buttons.h b/shell/menu/buttons.h
new file mode 100644
index 0000000..6be3f18
--- /dev/null
+++ b/shell/menu/buttons.h
@@ -0,0 +1,31 @@
+#ifndef BUTTONS_H
+#define BUTTONS_H
+
+#ifdef TRIMUI
+#include "buttons_trimui.h"
+#else
+
+#include <SDL/SDL.h>
+
+#define BTN_UP         SDLK_UP
+#define BTN_RIGHT      SDLK_RIGHT
+#define BTN_DOWN       SDLK_DOWN
+#define BTN_LEFT       SDLK_LEFT
+#define BTN_A          SDLK_LCTRL
+#define BTN_B          SDLK_LALT
+#define BTN_X          SDLK_LSHIFT
+#define BTN_Y          SDLK_SPACE
+#define BTN_L          SDLK_TAB
+#define BTN_R          SDLK_BACKSPACE
+#define BTN_START      SDLK_RETURN
+#define BTN_SELECT     SDLK_ESCAPE
+#define BTN_MENU       SDLK_RCTRL
+
+#define BTN_L2         SDLK_END
+#define BTN_R2         SDLK_3
+#define BTN_VOLUMEUP   SDLK_AMPERSAND
+#define BTN_VOLUMEDOWN SDLK_WORLD_73
+#define BTN_HOME       SDLK_HOME
+#endif
+
+#endif // BUTTONS_H