FiiO M3K: keymap improvements & fixes

- Add support for skip and seek while the player is locked.
  (Thanks to @bahus for the suggestion)
- Fix touch zones because the down button zone ended up being
  a lot smaller than expected due to the touchpad's wonkiness.
  Also added a visual display of the touchpad to its debug menu.
- Fixes the pictureflow keymap because it was mostly unusable.

Change-Id: Ic0da4f8df3613ff7828ce1cb940ed9e77ada3281

1 files changed, 9 insertions, 0 deletions

diff --git a/apps/plugins/pictureflow/pictureflow.c b/apps/plugins/pictureflow/pictureflow.c
index 9faf53661e..9731d92d35 100644
--- a/apps/plugins/pictureflow/pictureflow.c
+++ b/apps/plugins/pictureflow/pictureflow.c
@@ -148,6 +148,15 @@ const struct button_mapping pf_context_buttons[] =
     {PF_CONTEXT,      BUTTON_FFWD|BUTTON_REPEAT,  BUTTON_FFWD},
     {PF_TRACKLIST,    BUTTON_FFWD|BUTTON_REL,     BUTTON_FFWD},
     {PF_WPS,          BUTTON_PLAY|BUTTON_REPEAT,  BUTTON_PLAY},
+#elif CONFIG_KEYPAD == FIIO_M3K_PAD
+    {PF_PREV,         BUTTON_LEFT,                BUTTON_NONE},
+    {PF_PREV_REPEAT,  BUTTON_LEFT|BUTTON_REPEAT,  BUTTON_NONE},
+    {PF_NEXT,         BUTTON_RIGHT,               BUTTON_NONE},
+    {PF_NEXT_REPEAT,  BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE},
+    {PF_MENU,         BUTTON_POWER|BUTTON_REL,    BUTTON_POWER},
+    {PF_QUIT,         BUTTON_POWER|BUTTON_REPEAT, BUTTON_POWER},
+    {PF_CONTEXT,      BUTTON_MENU|BUTTON_REL,     BUTTON_MENU},
+    {PF_TRACKLIST,    BUTTON_MENU|BUTTON_REPEAT,  BUTTON_MENU},
 #endif
 #if CONFIG_KEYPAD == IAUDIO_M3_PAD
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD|CONTEXT_REMOTE)