Merge 77d78f3069 into b8e56cd05d

chinese (traditional): 3 changes by KogentaSan
chinese (simplified): 1 change by ahyangyi

src/ai/ai_instance.cpp

@@ -83,7 +83,7 @@ void AIInstance::Died()
 
 void AIInstance::LoadDummyScript()
 {
-	ScriptAllocatorScope alloc_scope(this->engine);
+	ScriptAllocatorScope alloc_scope(this->engine.get());
 	Script_CreateDummy(this->engine->GetVM(), STR_ERROR_AI_NO_AI_FOUND, "AI");
 }
 

src/company_cmd.cpp

@@ -141,6 +141,8 @@ void SetLocalCompany(CompanyID new_company)
 	MarkWholeScreenDirty();
 	InvalidateWindowClassesData(WC_SIGN_LIST, -1);
 	InvalidateWindowClassesData(WC_GOALS_LIST);
+	InvalidateWindowClassesData(WC_COMPANY_COLOUR, -1);
+	ResetVehicleColourMap();
 }
 
 /**

src/lang/simplified_chinese.txt

@@ -5001,6 +5001,7 @@ STR_ERROR_FLAT_LAND_REQUIRED                                    :{WHITE}需要
 STR_ERROR_LAND_SLOPED_IN_WRONG_DIRECTION                        :{WHITE}土地倾斜的方向不对
 STR_ERROR_CAN_T_DO_THIS                                         :{WHITE}不能这样做……
 STR_ERROR_BUILDING_MUST_BE_DEMOLISHED                           :{WHITE}必须先摧毁建筑
+STR_ERROR_BUILDING_IS_PROTECTED                                 :{WHITE}……建筑物被保护
 STR_ERROR_CAN_T_CLEAR_THIS_AREA                                 :{WHITE}无法清除这个区域……
 STR_ERROR_SITE_UNSUITABLE                                       :{WHITE}……地点不合适
 STR_ERROR_ALREADY_BUILT                                         :{WHITE}……已经建成

src/lang/traditional_chinese.txt

@@ -1356,8 +1356,8 @@ STR_CONFIG_SETTING_AUTOSLOPE_HELPTEXT                           :可以在建築
 STR_CONFIG_SETTING_CATCHMENT                                    :容許更真實的服務範圍設定：{STRING}
 STR_CONFIG_SETTING_CATCHMENT_HELPTEXT                           :使車站和機場的服務範圍根據其種類和大小而改變。
 
-STR_CONFIG_SETTING_SERVE_NEUTRAL_INDUSTRIES                     :公司車站可以為自帶車站的工業設施提供服務：{STRING}
-STR_CONFIG_SETTING_SERVE_NEUTRAL_INDUSTRIES_HELPTEXT            :啟用後，公司車站可以為附近自帶車站的工業設施(如油井)提供服務。禁用後，這些工業設施只能由其自帶的車站提供服務，並且這些車站不會提供除了該工業設施以外的產品
+STR_CONFIG_SETTING_SERVE_NEUTRAL_INDUSTRIES                     :公司車站可以服務附設車站的工業設施：{STRING}
+STR_CONFIG_SETTING_SERVE_NEUTRAL_INDUSTRIES_HELPTEXT            :啟用後，公司車站可以為附近附設車站的工業（如鑽油平台）提供服務。停用後，這些工業只能由其附設的車站提供服務，並且附設車站不會提供除了該工業設施以外的任何服務
 
 STR_CONFIG_SETTING_EXTRADYNAMITE                                :允許移除更多市鎮擁有的道路、橋樑及隧道：{STRING}
 STR_CONFIG_SETTING_EXTRADYNAMITE_HELPTEXT                       :使玩家更容易地移除市鎮擁有的基礎建設和建築物。
@@ -5001,7 +5001,7 @@ STR_ERROR_FLAT_LAND_REQUIRED                                    :{WHITE}需要
 STR_ERROR_LAND_SLOPED_IN_WRONG_DIRECTION                        :{WHITE}地面斜坡方向不對
 STR_ERROR_CAN_T_DO_THIS                                         :{WHITE}不能執行以下動作...
 STR_ERROR_BUILDING_MUST_BE_DEMOLISHED                           :{WHITE}必須先摧毀建築物
-STR_ERROR_BUILDING_IS_PROTECTED                                 :{WHITE}……建築物受到保護
+STR_ERROR_BUILDING_IS_PROTECTED                                 :{WHITE}……建築物被保護
 STR_ERROR_CAN_T_CLEAR_THIS_AREA                                 :{WHITE}不能清除這個地段...
 STR_ERROR_SITE_UNSUITABLE                                       :{WHITE}... 地點不適合
 STR_ERROR_ALREADY_BUILT                                         :{WHITE}……經已建成

src/script/api/script_object.cpp

@@ -53,7 +53,7 @@ static ScriptStorage &GetStorage()
 
 /* static */ ScriptInstance *ScriptObject::ActiveInstance::active = nullptr;
 
-ScriptObject::ActiveInstance::ActiveInstance(ScriptInstance &instance) : alc_scope(instance.engine)
+ScriptObject::ActiveInstance::ActiveInstance(ScriptInstance &instance) : alc_scope(instance.engine.get())
 {
 	this->last_active = ScriptObject::ActiveInstance::active;
 	ScriptObject::ActiveInstance::active = &instance;
@@ -230,8 +230,8 @@ ScriptObject::DisableDoCommandScope::DisableDoCommandScope()
 
 /* static */ bool ScriptObject::CanSuspend()
 {
-	Squirrel *squirrel = ScriptObject::GetActiveInstance().engine;
-	return GetStorage().allow_do_command && squirrel->CanSuspend();
+	Squirrel &squirrel = *ScriptObject::GetActiveInstance().engine;
+	return GetStorage().allow_do_command && squirrel.CanSuspend();
 }
 
 /* static */ ScriptEventQueue &ScriptObject::GetEventQueue()

src/script/script_instance.cpp

@@ -50,8 +50,8 @@ static void PrintFunc(bool error_msg, std::string_view message)
 
 ScriptInstance::ScriptInstance(std::string_view api_name)
 {
-	this->storage = new ScriptStorage();
-	this->engine  = new Squirrel(api_name);
+	this->storage = std::make_unique<ScriptStorage>();
+	this->engine = std::make_unique<Squirrel>(api_name);
 	this->engine->SetPrintFunction(&PrintFunc);
 }
 
@@ -59,10 +59,10 @@ void ScriptInstance::Initialize(const std::string &main_script, const std::strin
 {
 	ScriptObject::ActiveInstance active(*this);
 
-	this->controller = new ScriptController(company);
+	this->controller = std::make_unique<ScriptController>(company);
 
 	/* Register the API functions and classes */
-	this->engine->SetGlobalPointer(this->engine);
+	this->engine->SetGlobalPointer(this->engine.get());
 	this->RegisterAPI();
 	if (this->IsDead()) {
 		/* Failed to register API; a message has already been logged. */
@@ -81,12 +81,11 @@ void ScriptInstance::Initialize(const std::string &main_script, const std::strin
 		}
 
 		/* Create the main-class */
-		this->instance = new SQObject();
-		if (!this->engine->CreateClassInstance(instance_name, this->controller, this->instance)) {
+		this->instance = std::make_unique<SQObject>();
+		if (!this->engine->CreateClassInstance(instance_name, this->controller.get(), this->instance.get())) {
 			/* If CreateClassInstance has returned false instance has not been
 			 * registered with squirrel, so avoid trying to Release it by clearing it now */
-			delete this->instance;
-			this->instance = nullptr;
+			this->instance.reset();
 			this->Died();
 			return;
 		}
@@ -158,11 +157,10 @@ ScriptInstance::~ScriptInstance()
 	ScriptObject::ActiveInstance active(*this);
 	this->in_shutdown = true;
 
-	if (instance != nullptr) this->engine->ReleaseObject(this->instance);
-	if (engine != nullptr) delete this->engine;
-	delete this->storage;
-	delete this->controller;
-	delete this->instance;
+	if (instance != nullptr) this->engine->ReleaseObject(this->instance.get());
+
+	/* Engine must be reset explicitly in scope of the active instance. */
+	this->engine.reset();
 }
 
 void ScriptInstance::Continue()
@@ -179,11 +177,9 @@ void ScriptInstance::Died()
 
 	this->last_allocated_memory = this->GetAllocatedMemory(); // Update cache
 
-	if (this->instance != nullptr) this->engine->ReleaseObject(this->instance);
-	delete this->instance;
-	delete this->engine;
-	this->instance = nullptr;
-	this->engine = nullptr;
+	if (this->instance != nullptr) this->engine->ReleaseObject(this->instance.get());
+	this->engine.reset();
+	this->instance.reset();
 }
 
 void ScriptInstance::GameLoop()

src/script/script_instance.hpp

@@ -256,7 +256,7 @@ public:
 	void ReleaseSQObject(HSQOBJECT *obj);
 
 protected:
-	class Squirrel *engine = nullptr; ///< A wrapper around the squirrel vm.
+	std::unique_ptr<class Squirrel> engine; ///< A wrapper around the squirrel vm.
 	std::string api_version{}; ///< Current API used by this script.
 
 	/**
@@ -288,9 +288,9 @@ protected:
 	virtual void LoadDummyScript() = 0;
 
 private:
-	class ScriptController *controller = nullptr; ///< The script main class.
-	class ScriptStorage *storage = nullptr; ///< Some global information for each running script.
-	SQObject *instance = nullptr; ///< Squirrel-pointer to the script main class.
+	std::unique_ptr<class ScriptStorage> storage; ///< Some global information for each running script.
+	std::unique_ptr<class ScriptController> controller; ///< The script main class.
+	std::unique_ptr<SQObject> instance; ///< Squirrel-pointer to the script main class.
 
 	bool is_started = false; ///< Is the scripts constructor executed?
 	bool is_dead = false; ///< True if the script has been stopped.