Bsongis/menus refactoring (#6463)

Menus refactoring

radio/src/gui/common/stdlcd/model_notes.cpp

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) OpenTX
+ *
+ * Based on code named
+ *   th9x - http://code.google.com/p/th9x 
+ *   er9x - http://code.google.com/p/er9x
+ *   gruvin9x - http://code.google.com/p/gruvin9x
+ *
+ * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include "opentx.h"
+
+void menuModelNotes(event_t event)
+{
+  if (event == EVT_ENTRY) {
+    strcpy(s_text_file, MODELS_PATH "/");
+    char *buf = strcat_modelname(&s_text_file[sizeof(MODELS_PATH)], g_eeGeneral.currModel);
+    strcpy(buf, TEXT_EXT);
+  }
+
+  menuTextView(event);
+}
+
+void pushModelNotes()
+{
+  pushMenu(menuModelNotes);
+}