new function tpt.confirm (confirm prompt which returns true or false)

src/lua/LegacyLuaAPI.cpp

@@ -1691,6 +1691,16 @@ int luatpt_message_box(lua_State* l)
 	return 0;
 }
 
+int luatpt_confirm(lua_State *l)
+{
+	std::string title = std::string(luaL_optstring(l, 1, "Title"));
+	std::string message = std::string(luaL_optstring(l, 2, "Message"));
+	std::string buttonText = std::string(luaL_optstring(l, 3, "Confirm"));
+	bool ret = ConfirmPrompt::Blocking(title, message, buttonText);
+	lua_pushboolean(l, ret ? 1 : 0);
+	return 1;
+}
+
 int luatpt_get_numOfParts(lua_State* l)
 {
 	lua_pushinteger(l, luacon_sim->NUM_PARTS);

src/lua/LuaScriptHelper.h

@@ -106,6 +106,7 @@ int luatpt_register_mouseclick(lua_State* l);
 int luatpt_unregister_mouseclick(lua_State* l);
 int luatpt_input(lua_State* l);
 int luatpt_message_box(lua_State* l);
+int luatpt_confirm(lua_State* l);
 int luatpt_get_numOfParts(lua_State* l);
 int luatpt_start_getPartIndex(lua_State* l);
 int luatpt_next_getPartIndex(lua_State* l);

src/lua/LuaScriptInterface.cpp

@@ -180,6 +180,7 @@ LuaScriptInterface::LuaScriptInterface(GameController * c, GameModel * m):
 		{"unregister_keyevent", &luatpt_unregister_keypress},
 		{"input", &luatpt_input},
 		{"message_box", &luatpt_message_box},
+		{"confirm", &luatpt_confirm},
 		{"get_numOfParts", &luatpt_get_numOfParts},
 		{"start_getPartIndex", &luatpt_start_getPartIndex},
 		{"next_getPartIndex", &luatpt_next_getPartIndex},