use natural order when sorting by filename

file-roller commit:
https://git.gnome.org/browse/file-roller/commit/?id=8703609e95dcee3abbec39dea567137c7fff23e9

Fixes #143

1 files changed, 27 insertions, 11 deletions

diff --git a/src/file-data.c b/src/file-data.c
index 8905b96..d7a39a2 100644
--- a/src/file-data.c
+++ b/src/file-data.c
@@ -37,7 +37,7 @@ file_data_new (void)
 	fdata->content_type = NULL;
 	fdata->free_original_path = FALSE;
 	fdata->dir_size = 0;
-	
+
 	return fdata;
 }
 
@@ -54,6 +54,7 @@ file_data_free (FileData *fdata)
 	g_free (fdata->path);
 	g_free (fdata->link);
 	g_free (fdata->list_name);
+	g_free (fdata->sort_key);
 	g_free (fdata);
 }
 
@@ -67,7 +68,7 @@ file_data_copy (FileData *src)
 
 	fdata->original_path = g_strdup (src->original_path);
 	fdata->free_original_path = TRUE;
-	
+
 	fdata->full_path = g_strdup (src->full_path);
 	fdata->link = g_strdup (src->link);
 	fdata->size = src->size;
@@ -81,6 +82,7 @@ file_data_copy (FileData *src)
 
 	fdata->list_dir = src->list_dir;
 	fdata->list_name = g_strdup (src->list_name);
+	fdata->sort_key = g_strdup (src->sort_key);
 
 	return fdata;
 }
@@ -90,10 +92,10 @@ GType
 file_data_get_type (void)
 {
 	static GType type = 0;
-  
+
 	if (type == 0)
 		type = g_boxed_type_register_static ("FRFileData", (GBoxedCopyFunc) file_data_copy, (GBoxedFreeFunc) file_data_free);
-  
+
 	return type;
 }
 
@@ -101,10 +103,9 @@ file_data_get_type (void)
 void
 file_data_update_content_type (FileData *fdata)
 {
-	
-	if (fdata->dir) 
+	if (fdata->dir)
 		fdata->content_type = MIME_TYPE_DIRECTORY;
-	else 
+	else
 		fdata->content_type = get_static_string (g_content_type_guess (fdata->full_path, NULL, 0, NULL));
 }
 
@@ -116,13 +117,28 @@ file_data_is_dir (FileData *fdata)
 }
 
 
+void
+file_data_set_list_name (FileData   *fdata,
+			 const char *value)
+{
+	g_free (fdata->list_name);
+	fdata->list_name = g_strdup (value);
+
+	g_free (fdata->sort_key);
+	if (fdata->list_name != NULL)
+		fdata->sort_key = g_utf8_collate_key_for_filename (fdata->list_name, -1);
+	else
+		fdata->sort_key = NULL;
+}
+
+
 int
 file_data_compare_by_path (gconstpointer a,
 			   gconstpointer b)
 {
 	FileData *data_a = *((FileData **) a);
 	FileData *data_b = *((FileData **) b);
-	
+
 	return strcmp (data_a->full_path, data_b->full_path);
 }
 
@@ -158,12 +174,12 @@ find_path_in_file_data_array (GPtrArray  *array,
 		}
 
 		if (cmp == 0)
-			return p; 
+			return p;
 		else if (cmp < 0)
 			right = p;
-		else 
+		else
 			left = p + 1;
 	}
-	
+
 	return -1;
 }