From d9874b266ee420e214bdc8c9c96d946c0a922203 Mon Sep 17 00:00:00 2001
From: Miika Pekkarinen <miipekk@ihme.org>
Date: Sun, 21 Aug 2005 19:17:50 +0000
Subject: Committed the "[ 1247788 ] Adds wps tags for repeat modes" patch.
 Please revert back should it cause problems.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7371 a1c6a512-1295-4272-9138-f99709370657
---
 apps/status.c          |  7 ++++++
 apps/status.h          |  1 +
 apps/wps-display.c     | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++
 docs/CREDITS           |  1 +
 docs/CUSTOM_WPS_FORMAT | 12 +++++++++
 5 files changed, 88 insertions(+)

diff --git a/apps/status.c b/apps/status.c
index 3cb6722bca..c7f46db6fb 100644
--- a/apps/status.c
+++ b/apps/status.c
@@ -82,6 +82,13 @@ void status_set_ffmode(enum playmode mode)
     status_draw(false);
 }
 
+enum playmode status_get_ffmode(void)
+{
+    /* only use this function for STATUS_FASTFORWARD or STATUS_FASTBACKWARD */
+    /* use audio_status() for other modes */
+    return ff_mode;
+}
+
 int current_playmode(void)
 {
     int audio_stat = audio_status();
diff --git a/apps/status.h b/apps/status.h
index a3c471bafd..0d8c80d7a8 100644
--- a/apps/status.h
+++ b/apps/status.h
@@ -32,6 +32,7 @@ enum playmode
 
 void status_init(void);
 void status_set_ffmode(enum playmode mode);
+enum playmode status_get_ffmode(void);
 #ifdef HAVE_LCD_BITMAP
 bool statusbar(bool state);
 #if CONFIG_KEYPAD == RECORDER_PAD
diff --git a/apps/wps-display.c b/apps/wps-display.c
index 11a2506611..318da5a717 100644
--- a/apps/wps-display.c
+++ b/apps/wps-display.c
@@ -43,6 +43,7 @@
 #include "powermgmt.h"
 #include "sprintf.h"
 #include "backlight.h"
+#include "button.h"
 
 #ifdef HAVE_LCD_BITMAP
 #include "icons.h"
@@ -578,6 +579,72 @@ static char* get_tag(struct mp3entry* cid3,
 
             }
             break;
+            
+        case 'm': /* playback repeat mode */
+            switch (tag[1])
+            {                    
+                case 'f': /* off */
+                    if (global_settings.repeat_mode == REPEAT_OFF)
+                        return "f";
+                    else
+                        return NULL;
+                case 'a': /* all */
+                    if (global_settings.repeat_mode == REPEAT_ALL)
+                        return "a";
+                    else
+                        return NULL;
+                case 'o': /* one */
+                    if (global_settings.repeat_mode == REPEAT_ONE)
+                        return "o";
+                    else
+                        return NULL;
+                case 's': /* shuffle */
+                    if (global_settings.repeat_mode == REPEAT_SHUFFLE)
+                        return "s";
+                    else
+                        return NULL;
+                /* playback status */
+                case 'p': /* play */
+                    *flags |= WPS_REFRESH_DYNAMIC;
+                    int status = audio_status();
+                    if (status == AUDIO_STATUS_PLAY && \
+                        !(status & AUDIO_STATUS_PAUSE))
+                        return "p";
+                    else
+                        return NULL;
+                case 'u': /* pause*/
+                     *flags |= WPS_REFRESH_DYNAMIC;
+                    if (audio_status() & AUDIO_STATUS_PAUSE && \
+                        (! status_get_ffmode()))
+                        return "u";
+                    else
+                        return NULL;
+                case 'w': /* fast forward */
+                    *flags |= WPS_REFRESH_DYNAMIC;
+                    if (status_get_ffmode() == STATUS_FASTFORWARD)
+                        return "w";
+                    else
+                        return NULL;
+                case 'b': /* Fast backwards */
+                    *flags |= WPS_REFRESH_DYNAMIC;
+                    if (status_get_ffmode() == STATUS_FASTBACKWARD)
+                        return "b";
+                    else
+                        return NULL;
+                case 'h': /* hold */
+                    *flags |= WPS_REFRESH_DYNAMIC;
+                    if (button_hold())
+                        return "h";
+                    else
+                        return NULL;
+                case 'r': /* remote hold */
+                    *flags |= WPS_REFRESH_DYNAMIC;
+                    if (remote_button_hold())
+                        return "r";
+                    else
+                        return NULL;
+            }
+            break;
 
         case 'b': /* battery info */
             *flags |= WPS_REFRESH_DYNAMIC;
diff --git a/docs/CREDITS b/docs/CREDITS
index 2e7e064faf..6b1d893d08 100644
--- a/docs/CREDITS
+++ b/docs/CREDITS
@@ -131,3 +131,4 @@ Frederic Devernay
 José M. Fandiño
 Gadi Cohen
 Naftali Goldstein
+David Dent
diff --git a/docs/CUSTOM_WPS_FORMAT b/docs/CUSTOM_WPS_FORMAT
index 171a7d5906..87dd5c35f6 100644
--- a/docs/CUSTOM_WPS_FORMAT
+++ b/docs/CUSTOM_WPS_FORMAT
@@ -67,6 +67,18 @@ Playlist/Song Info Tags:
   %pt : Total Track Time
   %pv : Current volume
 
+Repeat mode tags:
+  %mf : repeat off, returns f
+  %ma : repeat all, returns a
+  %mo : repeat one, returns o
+  %ms : repeat shuffle, returns s
+
+Playback mode tags:
+  %mp : play, returns p
+  %mu : pause, returns u
+  %mw : fastforward, returns w
+  %mb : fastbackward, returns b
+
 Conditional Tags (If/Else block):
   %?xx<|> : Conditional: if the tag specified by "xx" has a value, the 
             text between the "<" and the "|" is displayed, else the text
-- 
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