plugins: Improve usability of iPod keymaps

- Reduce need to press multiple buttons at
the same time to quit a plugin

- Have "Menu" be default way to quit plugins or
to access plugin menu

- Fall back to (Long) "Select" or Long "Menu"
in cases where Menu button isn't available
(e.g. in ImageViewer and many games)

out of scope:
boomshine, lua_scripts, Rockpaint,
Doom, Duke3D, Pacbox, Quake,
Sgt-Puzzles, Wolf3D, XWorld,
Minesweeper, Pixel Painter, Spacerocks

Change-Id: I6d4dc7174695fe4b8ee9cbaccb21bdbfe6af5c48

1 files changed, 10 insertions, 0 deletions

diff --git a/apps/plugins/starfield.c b/apps/plugins/starfield.c
index 39ed8a8171..239b7c1396 100644
--- a/apps/plugins/starfield.c
+++ b/apps/plugins/starfield.c
@@ -27,11 +27,21 @@ static const struct button_mapping *plugin_contexts[] = { pla_main_ctx };
 
 /* Key assignement */
 #define STARFIELD_QUIT                        PLA_EXIT
+#if (CONFIG_KEYPAD == IPOD_1G2G_PAD) \
+    || (CONFIG_KEYPAD == IPOD_3G_PAD) \
+    || (CONFIG_KEYPAD == IPOD_4G_PAD)
+#define STARFIELD_QUIT2                       PLA_UP
+#define STARFIELD_INCREASE_ZMOVE              PLA_SCROLL_FWD
+#define STARFIELD_INCREASE_ZMOVE_REPEAT       PLA_SCROLL_FWD_REPEAT
+#define STARFIELD_DECREASE_ZMOVE              PLA_SCROLL_BACK
+#define STARFIELD_DECREASE_ZMOVE_REPEAT       PLA_SCROLL_BACK_REPEAT
+#else
 #define STARFIELD_QUIT2                       PLA_CANCEL
 #define STARFIELD_INCREASE_ZMOVE              PLA_UP
 #define STARFIELD_INCREASE_ZMOVE_REPEAT       PLA_UP_REPEAT
 #define STARFIELD_DECREASE_ZMOVE              PLA_DOWN
 #define STARFIELD_DECREASE_ZMOVE_REPEAT       PLA_DOWN_REPEAT
+#endif
 #define STARFIELD_INCREASE_NB_STARS           PLA_RIGHT
 #define STARFIELD_INCREASE_NB_STARS_REPEAT    PLA_RIGHT_REPEAT
 #define STARFIELD_DECREASE_NB_STARS           PLA_LEFT