Make AB mode uable on the ipods. In AB mode select is used to set/reset

the markers in he WPS. AB mode must be disblaed ot get into the browser.
This can allow the Ondio's to have AB mode but it makes rombox too
large.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11832 a1c6a512-1295-4272-9138-f99709370657

apps/action.h

@@ -111,7 +111,11 @@ enum {
     ACTION_WPS_CONTEXT,
     ACTION_WPS_QUICKSCREEN,/* optional */
     ACTION_WPS_MENU, /*this should be the same as ACTION_STD_MENU */
-    ACTION_WPSAB_SINGLE, /* No targets use this, but leave n just-in-case! */
+#if 0
+    ACTION_WPSAB_SINGLE, /* This needs to be #defined in 
+                            the config-<target>.h to one of the ACTION_WPS_ actions
+                            so it can be used */
+#endif
     ACTION_WPS_ABSETA_PREVDIR, /* these should be safe to put together seen as */
     ACTION_WPS_ABSETB_NEXTDIR, /* you shouldnt want to change dir in ab-mode */
     ACTION_WPSAB_RESET,

apps/gui/gwps.c

@@ -208,7 +208,28 @@ long gui_wps_show(void)
            from F1 */
         if (!audio_status())
             exit = true;
-            
+#ifdef ACTION_WPSAB_SINGLE
+        if (!global_settings.party_mode && ab_repeat_mode_enabled())
+        {
+            static int wps_ab_state = 0;
+            if (button == ACTION_WPSAB_SINGLE)
+            {
+                switch (wps_ab_state)
+                {
+                    case 0: /* set the A spot */
+                        button = ACTION_WPS_ABSETA_PREVDIR;
+                        break;
+                    case 1: /* set the B spot */
+                        button = ACTION_WPS_ABSETB_NEXTDIR;
+                        break;
+                    case 2:
+                        button = ACTION_WPSAB_RESET;
+                        break;
+                }
+                wps_ab_state = (wps_ab_state+1) % 3;
+            }
+        }
+#endif
         switch(button)
         {
             case ACTION_WPS_CONTEXT:
@@ -507,25 +528,6 @@ long gui_wps_show(void)
 #endif /* HAVE_PITCHSCREEN */
 
 #ifdef AB_REPEAT_ENABLE
-            case ACTION_WPSAB_SINGLE:
-/* If we are using the menu option to enable ab_repeat mode, don't do anything
- * when it's disabled */
-#if (AB_REPEAT_ENABLE == 1)
-                if (!ab_repeat_mode_enabled())
-                    break;
-#endif
-                if (ab_A_marker_set()) {
-                    update_track = true;
-                    if (ab_B_marker_set()) {
-                        ab_reset_markers();
-                        break;
-                    }
-                    ab_set_B_marker(wps_state.id3->elapsed);
-                    ab_jump_to_A_marker();
-                    break;
-                }
-                ab_set_A_marker(wps_state.id3->elapsed);
-                break;
             /* reset A&B markers */
             case ACTION_WPSAB_RESET:
                 if (ab_repeat_mode_enabled())

firmware/export/config-ipod4g.h

@@ -69,6 +69,7 @@
 #define HAVE_WM8975
 
 #define AB_REPEAT_ENABLE 1
+#define ACTION_WPSAB_SINGLE ACTION_WPS_BROWSE
 
 /* Define this for LCD backlight available */
 #define CONFIG_BACKLIGHT BL_IPOD4G /* port controlled */

firmware/export/config-ipodcolor.h

@@ -60,6 +60,7 @@
 #define HAVE_WM8975
 
 #define AB_REPEAT_ENABLE 1
+#define ACTION_WPSAB_SINGLE ACTION_WPS_BROWSE
 
 /* Define this for LCD backlight available */
 #define CONFIG_BACKLIGHT BL_IPOD4G /* port controlled */

firmware/export/config-ipodmini.h

@@ -63,6 +63,7 @@
 #define HAVE_WM8721 /* actually WM8731 but no recording */
 
 #define AB_REPEAT_ENABLE 1
+#define ACTION_WPSAB_SINGLE ACTION_WPS_BROWSE
 
 /* Define this for LCD backlight available */
 #define CONFIG_BACKLIGHT BL_IPODMINI /* port controlled */

firmware/export/config-ipodmini2g.h

@@ -63,6 +63,7 @@
 #define HAVE_WM8721 /* actually WM8731 but no recording */
 
 #define AB_REPEAT_ENABLE 1
+#define ACTION_WPSAB_SINGLE ACTION_WPS_BROWSE
 
 /* Define this for LCD backlight available */
 #define CONFIG_BACKLIGHT BL_IPODMINI /* port controlled */

firmware/export/config-ipodnano.h

@@ -60,6 +60,7 @@
 #define HAVE_WM8975
 
 #define AB_REPEAT_ENABLE 1
+#define ACTION_WPSAB_SINGLE ACTION_WPS_BROWSE
 
 /* Define this for LCD backlight available */
 #define CONFIG_BACKLIGHT BL_IPODNANO /* port controlled */

firmware/export/config-ipodvideo.h

@@ -60,6 +60,7 @@
 #define HAVE_WM8758
 
 #define AB_REPEAT_ENABLE 1
+#define ACTION_WPSAB_SINGLE ACTION_WPS_BROWSE
 
 /* Define this for LCD backlight available */
 #define CONFIG_BACKLIGHT BL_IPODNANO /* port controlled */