From cc05424e4456fc9fa3eba49b97bf1406d540b3c3 Mon Sep 17 00:00:00 2001
From: Thomas Martitz <kugel@rockbox.org>
Date: Mon, 3 Aug 2009 15:46:21 +0000
Subject: Fix reds for IAP and a missing #include.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22141 a1c6a512-1295-4272-9138-f99709370657
---
 apps/gui/wps.c |  8 ++++++++
 apps/gui/wps.h | 21 ++++++++++++++-------
 apps/iap.c     | 10 +++++-----
 3 files changed, 27 insertions(+), 12 deletions(-)

diff --git a/apps/gui/wps.c b/apps/gui/wps.c
index 447c1d6b00..d62507e0b0 100644
--- a/apps/gui/wps.c
+++ b/apps/gui/wps.c
@@ -1232,3 +1232,11 @@ bool wps_uses_albumart(int *width, int *height)
     return false;
 }
 #endif
+
+
+#ifdef IPOD_ACCESSORY_PROTOCOL
+int wps_get_ff_rewind_count(void)
+{
+    return wps_state.ff_rewind_count;
+}
+#endif
diff --git a/apps/gui/wps.h b/apps/gui/wps.h
index b8cb7d2ffa..f2f44859ca 100644
--- a/apps/gui/wps.h
+++ b/apps/gui/wps.h
@@ -18,13 +18,17 @@
  * KIND, either express or implied.
  *
  ****************************************************************************/
-#ifndef _MUSICSCREEN_H_
-#define _MUSICSCREEN_H_
+#ifndef _WPS_H_
+#define _WPS_H_
 #include <stdbool.h>
+#include "screen_access.h"
  
 long gui_wps_show(void);
  
- 
+/* wrapper for the wps to load the skin (.wps/.rwps) files */
+void wps_data_load(enum screen_type, const char *, bool);
+void wps_data_init(enum screen_type);
+
 void gui_sync_wps_init(void);
 
 /* fades the volume, e.g. on pause or stop */
@@ -35,9 +39,6 @@ void display_keylock_text(bool locked);
 
 bool is_wps_fading(void);
 
-/* wrapper for the wps to load the skin (.wps/.rwps) files */
-void wps_data_load(enum screen_type, const char *, bool);
-void wps_data_init(enum screen_type);
 
 #ifdef HAVE_ALBUMART
 /*
@@ -47,4 +48,10 @@ void wps_data_init(enum screen_type);
  */
 bool wps_uses_albumart(int*, int*);
 #endif
-#endif
+
+#ifdef IPOD_ACCESSORY_PROTOCOL
+/* return length of the current ff or rewin action, IAP needs this */
+int wps_get_ff_rewind_count(void);
+#endif /* IPOD_ACCESSORY_PROTOCOL */
+
+#endif /* _WPS_H_ */
diff --git a/apps/iap.c b/apps/iap.c
index 8dfef9516f..1d351ab1ea 100644
--- a/apps/iap.c
+++ b/apps/iap.c
@@ -36,7 +36,7 @@
 #include "audio.h"
 #include "settings.h"
 #include "metadata.h"
-#include "skin_engine/skin_engine.h"
+#include "wps.h"
 
 #include "action.h"
 
@@ -191,7 +191,7 @@ void iap_periodic(void)
     unsigned char data[] = {0x04, 0x00, 0x27, 0x04, 0x00, 0x00, 0x00, 0x00};
     unsigned long time_elapsed = audio_current_track()->elapsed;
 
-    time_elapsed += wps_state.ff_rewind_count;
+    time_elapsed += wps_get_ff_rewind_count();
     
     data[3] = 0x04; // playing
 
@@ -685,13 +685,13 @@ void iap_handlepkt(void)
             /* Jump to track number in current playlist */
             case 0x0037:
             {
+                int paused = (is_wps_fading() || (audio_status() & AUDIO_STATUS_PAUSE));
                 long tracknum = (signed long)serbuf[4] << 24 |
                                 (signed long)serbuf[5] << 16 |
                                 (signed long)serbuf[6] << 8 | serbuf[7];
-                if (!wps_state.paused)
-                    audio_pause();
+                audio_pause();
                 audio_skip(tracknum - playlist_next(0));
-                if (!wps_state.paused)
+                if (!paused)
                     audio_resume();
                 
                 /* respond with cmd ok packet */
-- 
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