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, 8 insertions, 1 deletions

diff --git a/apps/plugins/jackpot.c b/apps/plugins/jackpot.c
index 78f74568ca..fd878509cf 100644
--- a/apps/plugins/jackpot.c
+++ b/apps/plugins/jackpot.c
@@ -25,6 +25,13 @@
 #include "lib/pluginlib_exit.h"
 
 
+#if (CONFIG_KEYPAD == IPOD_1G2G_PAD) \
+    || (CONFIG_KEYPAD == IPOD_3G_PAD) \
+    || (CONFIG_KEYPAD == IPOD_4G_PAD)
+#define JACKPOT_QUIT PLA_UP
+#else
+#define JACKPOT_QUIT PLA_CANCEL
+#endif
 
 const struct button_mapping* plugin_contexts[]={pla_main_ctx};
 #define NB_PICTURES 9
@@ -248,7 +255,7 @@ enum plugin_status plugin_start(const void* parameter)
                                 plugin_contexts, ARRAYLEN(plugin_contexts));
         switch ( action )
         {
-            case PLA_CANCEL:
+            case JACKPOT_QUIT:
                 return PLUGIN_OK;
             case PLA_SELECT:
                 jackpot_play_turn(&game);