openwrt-packages/gjay/patches/0016-Set-gjay-tree_depth-based-on-the-contents-of-the-dat.patch

From b6a3fef3df001aecb3ae8627de52bd0979bc42d8 Mon Sep 17 00:00:00 2001
From: Joshua Judson Rosen <rozzin@geekspace.com>
Date: Fri, 13 May 2011 21:32:29 -0400
Subject: [PATCH 16/17] Set gjay->tree_depth based on the contents of the database during load
 so that it's available even when running without the GUI.

---
 songs.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/songs.c b/songs.c
index ea95d36..2fe010e 100644
--- a/songs.c
+++ b/songs.c
@@ -37,6 +37,7 @@
 #include "flac.h"
 #include "ui.h"
 #include "i18n.h"
+#include "util.h"
 
 
 typedef enum {
@@ -646,6 +647,13 @@ void data_start_element  (GMarkupParseContext *context,
             switch(get_element((char *) attribute_names[k])) {
             case E_PATH:
                 path = (gchar *) attribute_values[k];
+                {
+                    int depth = file_depth(path) - 1
+                                - file_depth(gjay->prefs->song_root_dir);
+                    if (depth > gjay->tree_depth) {
+                        gjay->tree_depth = depth;
+                    }
+                }
                 break;
             case E_REPEATS:
                 repeat_path = (gchar *) attribute_values[k];
-- 
1.7.2.5