From d719f9c5017ad8006c21b6d546a5d70e846e9502 Mon Sep 17 00:00:00 2001 From: ailurux Date: Mon, 12 Aug 2024 03:19:03 +0000 Subject: daniel/theme-setting (#87) - Themes can be loaded from disk and built-in - Themes can be selected in a new themes menu of the settings screen - Some touch-ups to existing themes - The saved theme is persisted in nvs Reviewed-on: https://codeberg.org/cool-tech-zone/tangara-fw/pulls/87 Reviewed-by: cooljqln Co-authored-by: ailurux Co-committed-by: ailurux --- src/tangara/lua/lua_theme.cpp | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'src/tangara/lua') diff --git a/src/tangara/lua/lua_theme.cpp b/src/tangara/lua/lua_theme.cpp index 5edde104..03578778 100644 --- a/src/tangara/lua/lua_theme.cpp +++ b/src/tangara/lua/lua_theme.cpp @@ -75,8 +75,41 @@ static auto set_theme(lua_State* L) -> int { return 0; } + +static auto load_theme(lua_State* L) -> int { + std::string filename = luaL_checkstring(L, -1); + // Set the theme filename in non-volatile storage + Bridge* instance = Bridge::Get(L); + // Load the theme using lua + auto status = luaL_loadfile(L, filename.c_str()); + if (status != LUA_OK) { + lua_pushboolean(L, false); + return 1; + } + status = lua::CallProtected(L, 0, 1); + if (status == LUA_OK) { + ui::themes::Theme::instance()->Reset(); + set_theme(L); + instance->services().nvs().InterfaceTheme(filename); + lua_pushboolean(L, true); + } else { + lua_pushboolean(L, false); + } + + return 1; +} + +static auto theme_filename(lua_State* L) -> int { + Bridge* instance = Bridge::Get(L); + auto file = instance->services().nvs().InterfaceTheme().value_or("/lua/theme_light.lua"); + lua_pushstring(L, file.c_str()); + return 1; +} + static const struct luaL_Reg kThemeFuncs[] = {{"set", set_theme}, {"set_style", set_style}, + {"load_theme", load_theme}, + {"theme_filename", theme_filename}, {NULL, NULL}}; static auto lua_theme(lua_State* L) -> int { -- cgit v1.2.3