YH8xx,YH9xx: Keymap improvement

The main "innovation" in this patch are two "virtual buttons"
for the record switch on YH92x targets. When the switch state
changes, a single BUTTON_REC_SW_ON or .._OFF button event will
be generated. Thus keymap code can react on switching, but
not on the actual state of the switch.

Wherever sensible, the following user scheme is applied:
- use PLAY as confirm button
- use REW button or Long REW to exit
- use REC (YH820) or FFWD (YH92X) as modifier key for button combos

Change-Id: Ic8d1db9cc6869daed8dda98990dfdf7f6fd5d5a1

1 files changed, 17 insertions, 4 deletions

diff --git a/apps/plugins/fractals/fractal.h b/apps/plugins/fractals/fractal.h
index 7e13657595..51296b07f0 100644
--- a/apps/plugins/fractals/fractal.h
+++ b/apps/plugins/fractals/fractal.h
@@ -318,15 +318,28 @@
 #elif CONFIG_KEYPAD == ONDAVX777_PAD
 #define FRACTAL_QUIT            BUTTON_POWER
 
-#elif (CONFIG_KEYPAD == SAMSUNG_YH820_PAD) || \
-      (CONFIG_KEYPAD == SAMSUNG_YH920_PAD)
-#define FRACTAL_QUIT            BUTTON_REC
+#elif CONFIG_KEYPAD == SAMSUNG_YH820_PAD
+#define FRACTAL_QUIT            (BUTTON_REW | BUTTON_REPEAT)
+#define FRACTAL_UP              BUTTON_UP
+#define FRACTAL_DOWN            BUTTON_DOWN
+#define FRACTAL_LEFT            BUTTON_LEFT
+#define FRACTAL_RIGHT           BUTTON_RIGHT
+#define FRACTAL_ZOOM_IN         BUTTON_FFWD
+#define FRACTAL_ZOOM_OUT_PRE    BUTTON_REW
+#define FRACTAL_ZOOM_OUT        (BUTTON_REW | BUTTON_REL)
+#define FRACTAL_PRECISION_INC   (BUTTON_REC | BUTTON_UP)
+#define FRACTAL_PRECISION_DEC   (BUTTON_REC | BUTTON_DOWN)
+#define FRACTAL_RESET           BUTTON_PLAY
+
+#elif CONFIG_KEYPAD == SAMSUNG_YH920_PAD
+#define FRACTAL_QUIT            (BUTTON_REW | BUTTON_REPEAT)
 #define FRACTAL_UP              BUTTON_UP
 #define FRACTAL_DOWN            BUTTON_DOWN
 #define FRACTAL_LEFT            BUTTON_LEFT
 #define FRACTAL_RIGHT           BUTTON_RIGHT
 #define FRACTAL_ZOOM_IN         BUTTON_FFWD
-#define FRACTAL_ZOOM_OUT        BUTTON_REW
+#define FRACTAL_ZOOM_OUT_PRE    BUTTON_REW
+#define FRACTAL_ZOOM_OUT        (BUTTON_REW | BUTTON_REL)
 #define FRACTAL_PRECISION_INC   (BUTTON_PLAY | BUTTON_UP)
 #define FRACTAL_PRECISION_DEC   (BUTTON_PLAY | BUTTON_DOWN)
 #define FRACTAL_RESET           (BUTTON_PLAY | BUTTON_RIGHT)