From acbf916652dcb1be27cbef9c5ac6195a160dc4a5 Mon Sep 17 00:00:00 2001
From: Raphael Coeffic <raphael.coeffic@frafos.com>
Date: Sat, 11 Jun 2022 09:12:53 +0200
Subject: [PATCH] Removed unused LUA themes

---
 radio/src/lua/themes.cpp | 113 ---------------------------------------
 1 file changed, 113 deletions(-)
 delete mode 100644 radio/src/lua/themes.cpp

diff --git a/radio/src/lua/themes.cpp b/radio/src/lua/themes.cpp
deleted file mode 100644
index 720846127..000000000
--- a/radio/src/lua/themes.cpp
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (C) EdgeTX
- *
- * Based on code named
- *   opentx - https://github.com/opentx/opentx
- *   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 "libopenui.h"
-#include "lua_api.h"
-
-class LuaTheme: public Theme
-{
-  friend void luaLoadThemeCallback();
-
-  public:
-    LuaTheme(const char * name, ZoneOption * options):
-      Theme(name, options),
-      loadFunction(0),
-      drawBackgroundFunction(0),
-      drawTopbarBackgroundFunction(0),
-      drawAlertBoxFunction(0)
-    {
-    }
-
-    virtual void load() const
-    {
-      luaLcdAllowed = true;
-      exec(loadFunction);
-    }
-
-    virtual void drawBackground() const
-    {
-      exec(drawBackgroundFunction);
-    }
-
-    void drawTopbarBackground(uint8_t icon) const override
-    {
-      exec(drawTopbarBackgroundFunction);
-    }
-
-#if 0
-    virtual void drawAlertBox(const char * title, const char * text, const char * action) const
-    {
-      exec(drawAlertBoxFunction);
-    }
-#endif
-
-  protected:
-    int loadFunction;
-    int drawBackgroundFunction;
-    int drawTopbarBackgroundFunction;
-    int drawAlertBoxFunction;
-};
-
-void luaLoadThemeCallback()
-{
-  TRACE("luaLoadThemeCallback()");
-  const char * name=NULL;
-  int themeOptions=0, loadFunction=0, drawBackgroundFunction=0, drawTopbarBackgroundFunction=0;
-
-  luaL_checktype(lsWidgets, -1, LUA_TTABLE);
-
-  for (lua_pushnil(lsWidgets); lua_next(lsWidgets, -2); lua_pop(lsWidgets, 1)) {
-    const char * key = lua_tostring(lsWidgets, -2);
-    if (!strcmp(key, "name")) {
-      name = luaL_checkstring(lsWidgets, -1);
-    }
-    else if (!strcmp(key, "options")) {
-      themeOptions = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
-      lua_pushnil(lsWidgets);
-    }
-    else if (!strcmp(key, "load")) {
-      loadFunction = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
-      lua_pushnil(lsWidgets);
-    }
-    else if (!strcmp(key, "drawBackground")) {
-      drawBackgroundFunction = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
-      lua_pushnil(lsWidgets);
-    }
-    else if (!strcmp(key, "drawTopbarBackground")) {
-      drawTopbarBackgroundFunction = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
-      lua_pushnil(lsWidgets);
-    }
-  }
-
-  if (name) {
-    ZoneOption * options = NULL;
-    if (themeOptions) {
-      options = createOptionsArray(themeOptions, MAX_THEME_OPTIONS);
-      if (!options)
-        return;
-    }
-    LuaTheme * theme = new LuaTheme(name, options);
-    theme->loadFunction = loadFunction;
-    theme->drawBackgroundFunction = drawBackgroundFunction;
-    theme->drawTopbarBackgroundFunction = drawTopbarBackgroundFunction;   // NOSONAR
-    TRACE("Loaded Lua theme %s", name);
-  }
-}