From: Andreas Obergrusberger <tradiaz@yahoo.de>
Date: Sat, 28 Oct 2006 08:36:46 +0000 (+0000)
Subject: filelist sorting improved
X-Git-Tag: v0.12_alpha1~356
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=4d2b64970156306cfd986d19e0aed22cb7c30479;p=ncmpc.git

filelist sorting improved

git-svn-id: https://svn.musicpd.org/ncmpc/branches/tradiaz@4953 09075e82-0dd4-0310-85a5-a0d7c8717e4f
---

diff --git a/ChangeLog b/ChangeLog
index 6d9722b..bf4ec54 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+2006-10-28 Anderas Obergrusberger <tradiaz@yahoo.de>
+  * Daniel has added sorting by caring about LC_COLLATE
+  
 2006-10-26 Andreas Obergrusberger <tradiaz@yahoo.de>
   * updated the galician translation
     by Johám-Luís Miguéns Vila
diff --git a/src/main.c b/src/main.c
index 35e343b..02311ad 100644
--- a/src/main.c
+++ b/src/main.c
@@ -190,6 +190,8 @@ main(int argc, const char *argv[])
 #ifdef HAVE_LOCALE_H
   /* time and date formatting */
   setlocale(LC_TIME,"");
+  /* care about sorting order etc */
+  setlocale(LC_COLLATE,"");
   /* charset */
   setlocale(LC_CTYPE,"");
   /* initialize charset conversions */
diff --git a/src/mpdclient.c b/src/mpdclient.c
index 88330b2..b13146f 100644
--- a/src/mpdclient.c
+++ b/src/mpdclient.c
@@ -42,6 +42,31 @@
 /* from utils.c */
 extern GList *string_list_free(GList *string_list);
 
+
+/* filelist sorting functions */
+static gint
+compare_filelistentry_dir(gconstpointer filelist_entry1, gconstpointer filelist_entry2)
+{
+  mpd_InfoEntity *e1, *e2;
+  char *key1, *key2;
+  int n = 0;
+
+  e1 = ((filelist_entry_t *)filelist_entry1)->entity;
+  e2 = ((filelist_entry_t *)filelist_entry2)->entity;
+  if (e1 && e2 &&
+      e1->type == MPD_INFO_ENTITY_TYPE_DIRECTORY &&
+      e2->type == MPD_INFO_ENTITY_TYPE_DIRECTORY)
+    {
+      key1 = g_utf8_collate_key(e1->info.directory->path,-1);
+      key2 = g_utf8_collate_key(e2->info.directory->path,-1);
+      n = strcmp(key1,key2);
+      g_free(key1);
+      g_free(key2);
+    }
+  return n;
+}
+
+
 /* Error callbacks */
 static gint
 error_cb(mpdclient_t *c, gint error, gchar *msg)
@@ -853,6 +878,7 @@ mpdclient_filelist_get(mpdclient_t *c, gchar *path)
   mpdclient_filelist_t *filelist;
   mpd_InfoEntity *entity;
   gchar *path_utf8 = locale_to_utf8(path);
+  gboolean has_dirs_only = TRUE;
 
   D("mpdclient_filelist_get(%s)\n", path);
   mpd_sendLsInfoCommand(c->connection, path_utf8);
@@ -873,6 +899,11 @@ mpdclient_filelist_get(mpdclient_t *c, gchar *path)
       entry->entity = entity;
       filelist->list = g_list_append(filelist->list, (gpointer) entry);
       filelist->length++;
+
+      if (has_dirs_only && entity->type != MPD_INFO_ENTITY_TYPE_DIRECTORY)
+	{
+	  has_dirs_only = FALSE;
+	}
     }
   
    /* If there's an error, ignore it.  We'll return an empty filelist. */
@@ -882,6 +913,13 @@ mpdclient_filelist_get(mpdclient_t *c, gchar *path)
   filelist->path = g_strdup(path);
   filelist->updated = TRUE;
 
+  // If there are only directory entities in the filelist, we sort it
+  if (has_dirs_only)
+    {
+      D("mpdclient_filelist_get: only dirs; sorting!\n");
+      filelist->list = g_list_sort(filelist->list, compare_filelistentry_dir);
+    }
+
   return filelist;
 }