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Settings menu improvements regarding default values (#13489)

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The reset button now removes the setting from minetest.conf instead of setting it to its default value.
The reset button is now shown whenever a value is present in minetest.conf
Float settings now get a .0 suffix if they have no decimal places.
This commit is contained in:
Gregor Parzefall 2023-05-18 20:32:26 +02:00 • committed by GitHub
parent 5ba70cf5ef
commit f393214fef
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 50 additions and 18 deletions
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13
src/script/lua_api/l_settings.cpp
View file

@ -275,6 +275,18 @@ int LuaSettings::l_get_names(lua_State* L)
return 1;
}
// has(self, key) -> boolean
int LuaSettings::l_has(lua_State* L)
{
NO_MAP_LOCK_REQUIRED;
LuaSettings* o = checkObject<LuaSettings>(L, 1);
std::string key = std::string(luaL_checkstring(L, 2));
lua_pushboolean(L, o->m_settings->existsLocal(key));
return 1;
}
// write(self) -> success
int LuaSettings::l_write(lua_State* L)
{
@ -364,6 +376,7 @@ const luaL_Reg LuaSettings::methods[] = {
luamethod(LuaSettings, set_np_group),
luamethod(LuaSettings, remove),
luamethod(LuaSettings, get_names),
luamethod(LuaSettings, has),
luamethod(LuaSettings, write),
luamethod(LuaSettings, to_table),
{0,0}

3
src/script/lua_api/l_settings.h
View file

@ -59,6 +59,9 @@ private:
// get_names(self) -> {key1, ...}
static int l_get_names(lua_State *L);
// has(self, key) -> boolean
static int l_has(lua_State *L);
// write(self) -> success
static int l_write(lua_State *L);