Refactoring

2015-03-23 14:01:26 +04:00
parent f59b8f961e
commit 372f6e6d7b
3 changed files with 20 additions and 41 deletions
@@ -347,3 +347,14 @@ bool modelHasNotes()
  return isFileAvailable(filename);
 }

+int getFirstAvailableSource(int min, int max, bool (*func)(int))
+{
+  int retval = MIXSRC_NONE;
+  for (int i = min; i <= max; i++) {
+    if ((*func)(i)) {
+      retval = i;
+      break;
+      }
+    }
+  return retval;
+}