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, 7 insertions, 1 deletions

diff --git a/apps/plugins/snow.c b/apps/plugins/snow.c
index 10b41c972b..c7d7ad31d8 100644
--- a/apps/plugins/snow.c
+++ b/apps/plugins/snow.c
@@ -30,8 +30,14 @@ static const struct button_mapping *plugin_contexts[] = { pla_main_ctx };
 
 /* PLA definitions */
 #define SNOW_QUIT    PLA_EXIT
-#define SNOW_QUIT2   PLA_CANCEL
 
+#if (CONFIG_KEYPAD == IPOD_1G2G_PAD) \
+    || (CONFIG_KEYPAD == IPOD_3G_PAD) \
+    || (CONFIG_KEYPAD == IPOD_4G_PAD)
+#define SNOW_QUIT2   PLA_UP
+#else
+#define SNOW_QUIT2   PLA_CANCEL
+#endif
 static short particles[NUM_PARTICLES][2];
 
 #if LCD_WIDTH >= 160