[harmony] - Removes 3rd param from lsdir function, sort afterwards in…

…stead - rmkit-dev#169

src/harmony/app/dialogs.cpy

@@ -66,7 +66,8 @@ namespace app_ui:
         self.page_size = self.h / self.opt_h - 1
 
       void populate():
-        filenames := util::lsdir(SAVE_DIR, ".png", util::MODIFIED_DATE_DESC)
+        filenames := util::lsdir(SAVE_DIR, ".png")
+        util::sort_by_modified_date(filenames, SAVE_DIR)
         self.options = filenames
 
       void on_row_selected(string name):
@@ -96,6 +97,7 @@ namespace app_ui:
         ui::MainLoop::hide_overlay()
 
       void populate():
-        filenames := util::lsdir(SAVE_DIR, ".hrm", util::MODIFIED_DATE_DESC)
+        filenames := util::lsdir(SAVE_DIR, ".hrm")
+        util::sort_by_modified_date(filenames, SAVE_DIR)
         self.options = filenames
 

src/rmkit/util/lsdir.cpy

@@ -5,8 +5,6 @@
 
 namespace util:
 
-  enum SORTING { DEFAULT, MODIFIED_DATE_DESC }
-
   void sort_by_modified_date(vector<string> &filenames, string dirname):
     struct stat buf
     vector<tuple<int, string>> entries
@@ -25,7 +23,7 @@ namespace util:
 
     reverse(filenames.begin(), filenames.end())
 
-  vector<string> lsdir(string dirname, string ext="", SORTING sort=DEFAULT):
+  vector<string> lsdir(string dirname, string ext=""):
     DIR *dir
     struct dirent *ent
 
@@ -39,7 +37,4 @@ namespace util:
     else:
       perror ("")
 
-    if (sort == MODIFIED_DATE_DESC)
-      sort_by_modified_date(filenames, dirname)
-
     return filenames