Fake an USB connections to force reload of the file-tree after running these viewers.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7434 a1c6a512-1295-4272-9138-f99709370657

3 files changed, 8 insertions, 2 deletions

diff --git a/apps/plugins/midi2wav.c b/apps/plugins/midi2wav.c
index 1a87fa8bfd..e0f9e83fd2 100644
--- a/apps/plugins/midi2wav.c
+++ b/apps/plugins/midi2wav.c
@@ -85,7 +85,8 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
         return PLUGIN_ERROR;
     }
     rb->splash(HZ*3, true, "FINISHED PLAYING");
-    return PLUGIN_OK;
+    /* Return PLUGIN_USB_CONNECTED to force a file-tree refresh */
+    return PLUGIN_USB_CONNECTED;
 }
 
 signed char outputBuffer[3000] IDATA_ATTR; /* signed char.. gonna run out of iram ... ! */
diff --git a/apps/plugins/searchengine/searchengine.c b/apps/plugins/searchengine/searchengine.c
index 566163ab00..8953ba7552 100644
--- a/apps/plugins/searchengine/searchengine.c
+++ b/apps/plugins/searchengine/searchengine.c
@@ -94,5 +94,9 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
     }
     rb->snprintf(buf,250,"Hits: %d",hits);
     rb->splash(HZ*3,true,buf);
+    if (result!=0) {
+        /* Return PLUGIN_USB_CONNECTED to force a file-tree refresh */
+        return PLUGIN_USB_CONNECTED;
+    }
     return PLUGIN_OK;
 }
diff --git a/apps/plugins/wav2wv.c b/apps/plugins/wav2wv.c
index 4cb7b14f2a..935c0ed4c6 100644
--- a/apps/plugins/wav2wv.c
+++ b/apps/plugins/wav2wv.c
@@ -310,5 +310,6 @@ enum plugin_status plugin_start(struct plugin_api* api, void *parameter)
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
     rb->cpu_boost(false);
 #endif
-    return PLUGIN_OK;
+    /* Return PLUGIN_USB_CONNECTED to force a file-tree refresh */
+    return PLUGIN_USB_CONNECTED;
 }