/* * This file is part of OpenTTD. * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. * OpenTTD 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. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see . */ /** @file script_testmode.cpp Implementation of ScriptTestMode. */ #include "../../stdafx.h" #include "script_testmode.hpp" #include "../script_instance.hpp" #include "../script_fatalerror.hpp" #include "../../safeguards.h" bool ScriptTestMode::ModeProc() { /* In test mode we only return 'false', telling the DoCommand it * should stop after testing the command and return with that result. */ return false; } ScriptTestMode::ScriptTestMode() { this->last_mode = this->GetDoCommandMode(); this->last_instance = this->GetDoCommandModeInstance(); this->SetDoCommandMode(&ScriptTestMode::ModeProc, this); } void ScriptTestMode::FinalRelease() { if (this->GetDoCommandModeInstance() != this) { /* Ignore this error if the script is not alive. */ if (ScriptObject::GetActiveInstance()->IsAlive()) { throw Script_FatalError("Testmode object was removed while it was not the latest *Mode object created."); } } } ScriptTestMode::~ScriptTestMode() { this->SetDoCommandMode(this->last_mode, this->last_instance); }