From 6e44209a4c60995b8e6c6736f14d6d88bf906ac5 Mon Sep 17 00:00:00 2001
From: Jonathan Gordon <rockbox@jdgordon.info>
Date: Mon, 12 Mar 2007 13:41:52 +0000
Subject: Make the Play / Pause option restart playback if its stopped also

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12738 a1c6a512-1295-4272-9138-f99709370657
---
 apps/plugin.c                       |  3 +++
 apps/plugin.h                       |  5 ++++-
 apps/plugins/lib/playback_control.c | 11 ++++++++++-
 3 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/apps/plugin.c b/apps/plugin.c
index a2d7129f06..5fc837f656 100644
--- a/apps/plugin.c
+++ b/apps/plugin.c
@@ -484,6 +484,9 @@ static const struct plugin_api rockbox_api = {
     detect_flashed_ramimage,
     detect_flashed_romimage,
 #endif
+    playlist_resume,
+    playlist_start,
+    &global_status,
 };
 
 int plugin_load(const char* plugin, void* parameter)
diff --git a/apps/plugin.h b/apps/plugin.h
index c14b06f487..e16959681c 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -110,7 +110,7 @@
 #define PLUGIN_MAGIC 0x526F634B /* RocK */
 
 /* increase this every time the api struct changes */
-#define PLUGIN_API_VERSION 47
+#define PLUGIN_API_VERSION 48
 
 /* update this to latest version if a change to the api struct breaks
    backwards compatibility (and please take the opportunity to sort in any
@@ -598,6 +598,9 @@ struct plugin_api {
     bool (*detect_flashed_ramimage)(void);
     bool (*detect_flashed_romimage)(void);
 #endif
+    int (*playlist_resume)(void);
+    int (*playlist_start)(int start_index, int offset);
+    struct system_status *global_status;
 };
 
 /* plugin header */
diff --git a/apps/plugins/lib/playback_control.c b/apps/plugins/lib/playback_control.c
index 27460bbc3b..8a1381a1e7 100644
--- a/apps/plugins/lib/playback_control.c
+++ b/apps/plugins/lib/playback_control.c
@@ -29,7 +29,16 @@ bool prevtrack(void)
 
 bool play(void)
 {
-    if (api->audio_status() & AUDIO_STATUS_PAUSE)
+    int audio_status = api->audio_status();
+    if (!audio_status && api->global_status->resume_index != -1)
+    {
+        if (api->playlist_resume() != -1)
+        {
+            api->playlist_start(api->global_status->resume_index,
+                api->global_status->resume_offset);
+        }
+    }
+    else if (audio_status & AUDIO_STATUS_PAUSE)
         api->audio_resume();
     else
         api->audio_pause();
-- 
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