Objects have names now

minor

minor

src/core/ActionManager.cpp

@@ -52,6 +52,17 @@ namespace easy2d
 		}
 	}
 
+	ActionPtr ActionManager::GetAction(String const & name)
+	{
+		if (actions_.IsEmpty())
+			return nullptr;
+
+		for (auto action = actions_.First().Get(); action; action = action->NextItem().Get())
+			if (action->IsName(name))
+				return action;
+		return nullptr;
+	}
+
 	void ActionManager::ResumeAllActions()
 	{
 		if (actions_.IsEmpty())

src/core/ActionManager.h

@@ -33,6 +33,11 @@ namespace easy2d
 			ActionPtr const& action
 		);
 
+		// 获取动作
+		ActionPtr GetAction(
+			String const& name
+		);
+
 		// 继续所有暂停动作
 		void ResumeAllActions();
 

src/core/Array.h

@@ -43,11 +43,11 @@ namespace easy2d
 		inline Array()												{ size_ = capacity_ = 0; data_ = nullptr; }
 		inline Array(std::initializer_list<_Ty> const& list)		{ size_ = capacity_ = 0; data_ = nullptr; operator=(list); }
 		inline Array(const Array<_Ty>& src)							{ size_ = capacity_ = 0; data_ = nullptr; operator=(src); }
-		inline Array(Array<_Ty>&& src)								{ size_ = capacity_ = 0; data_ = nullptr; operator=(src); }
+		inline Array(Array<_Ty>&& src)								{ size_ = capacity_ = 0; data_ = nullptr; operator=(std::forward<Array<_Ty>&&>(src)); }
 		inline ~Array()												{ if (data_) _destroy_all(); }
 
 		inline Array<_Ty>& operator=(const Array<_Ty>& src)						{ if (&src == this) { return *this; } clear(); reserve(src.size_); std::uninitialized_copy(src.begin(), src.end(), begin()); size_ = src.size_; return *this; }
-		inline Array<_Ty>& operator=(Array<_Ty>&& src)							{ clear(); size_ = src.size_; capacity_ = src.capacity_; data_ = src.data_; src.data_ = src.size_ = src.capacity_ = 0; return *this; }
+		inline Array<_Ty>& operator=(Array<_Ty>&& src)							{ clear(); size_ = src.size_; capacity_ = src.capacity_; data_ = src.data_; src.size_ = src.capacity_ = 0; src.data_ = nullptr; return *this; }
 		inline Array<_Ty>& operator=(std::initializer_list<_Ty> const& list)	{ clear(); reserve((int)list.size()); std::uninitialized_copy(list.begin(), list.end(), begin()); size_ = (int)list.size(); return *this; }
 	
 		inline bool				empty() const						{ return size_ == 0; }

src/core/EventDispatcher.cpp

@@ -63,7 +63,7 @@ namespace easy2d
 	{
 		for (auto listener = listeners_.First(); listener; listener = listener->NextItem())
 		{
-			if (listener->GetName() == listener_name)
+			if (listener->IsName(listener_name))
 			{
 				listener->Start();
 			}
@@ -74,7 +74,7 @@ namespace easy2d
 	{
 		for (auto listener = listeners_.First(); listener; listener = listener->NextItem())
 		{
-			if (listener->GetName() == listener_name)
+			if (listener->IsName(listener_name))
 			{
 				listener->Stop();
 			}
@@ -88,7 +88,7 @@ namespace easy2d
 		{
 			next = listener->NextItem();
 
-			if (listener->GetName() == listener_name)
+			if (listener->IsName(listener_name))
 			{
 				listeners_.Remove(listener);
 			}

src/core/EventListener.cpp

@@ -26,9 +26,9 @@ namespace easy2d
 	EventListener::EventListener(EventType type, EventCallback const & callback, String const & name)
 		: type_(type)
 		, callback_(callback)
-		, name_(name)
 		, running_(true)
 	{
+		SetName(name);
 	}
 
 	EventListener::~EventListener()
@@ -50,14 +50,4 @@ namespace easy2d
 		return running_;
 	}
 
-	String const & EventListener::GetName() const
-	{
-		return name_;
-	}
-
-	void EventListener::SetName(String const & name)
-	{
-		name_ = name;
-	}
-
 }

src/core/EventListener.h

@@ -49,15 +49,10 @@ namespace easy2d
 
 		void Stop();
 
-		void SetName(String const& name);
-
 		bool IsRunning() const;
 
-		String const& GetName() const;
-
 	protected:
 		bool			running_;
-		String			name_;
 		EventType		type_;
 		EventCallback	callback_;
 	};

src/core/Image.cpp

@@ -60,7 +60,7 @@ namespace easy2d
 		HRESULT hr = S_OK;
 		D2DBitmapPtr bitmap;
 
-		if (res.IsFile())
+		if (res.IsFileType())
 		{
 			if (!File(res.GetFileName()).Exists())
 			{

src/core/Music.cpp

@@ -58,7 +58,7 @@ namespace easy2d
 		HRESULT hr = S_OK;
 		Transcoder transcoder;
 
-		if (res.IsFile())
+		if (res.IsFileType())
 		{
 			if (!File(res.GetFileName()).Exists())
 			{

src/core/Node.cpp

@@ -364,9 +364,9 @@ namespace easy2d
 
 	void Node::SetName(String const& name)
 	{
-		if (name_ != name)
+		if (!IsName(name))
 		{
-			name_ = name;
+			Object::SetName(name);
 			hash_name_ = std::hash<String>{}(name);
 		}
 	}
@@ -511,7 +511,7 @@ namespace easy2d
 
 		for (Node* child = children_.First().Get(); child; child = child->NextItem().Get())
 		{
-			if (child->hash_name_ == hash_code && child->name_ == name)
+			if (child->hash_name_ == hash_code && child->IsName(name))
 			{
 				children.push_back(child);
 			}
@@ -525,7 +525,7 @@ namespace easy2d
 
 		for (Node* child = children_.First().Get(); child; child = child->NextItem().Get())
 		{
-			if (child->hash_name_ == hash_code && child->name_ == name)
+			if (child->hash_name_ == hash_code && child->IsName(name))
 			{
 				return child;
 			}
@@ -582,7 +582,7 @@ namespace easy2d
 		{
 			next = child->NextItem().Get();
 
-			if (child->hash_name_ == hash_code && child->name_ == child_name)
+			if (child->hash_name_ == hash_code && child->IsName(child_name))
 			{
 				RemoveChild(child);
 			}

src/core/Node.h

@@ -61,9 +61,6 @@ namespace easy2d
 		// 获取显示状态
 		bool IsVisible()				const	{ return visible_; }
 
-		// »ñÈ¡Ãû³Æ
-		String const& GetName()			const	{ return name_; }
-
 		// 获取名称的 Hash 值
 		size_t GetHashName()			const	{ return hash_name_; }
 
@@ -377,7 +374,6 @@ namespace easy2d
 		int			z_order_;
 		float		opacity_;
 		float		display_opacity_;
-		String		name_;
 		size_t		hash_name_;
 		Transform	transform_;
 		Point		anchor_;

src/core/Object.cpp

@@ -31,6 +31,7 @@ namespace easy2d
 	Object::Object()
 		: tracing_leak_(false)
 		, user_data_(nullptr)
+		, name_(nullptr)
 	{
 #ifdef E2D_DEBUG
 
@@ -41,6 +42,9 @@ namespace easy2d
 
 	Object::~Object()
 	{
+		if (name_)
+			delete name_;
+
 #ifdef E2D_DEBUG
 
 		Object::__RemoveObjectFromTracingList(this);
@@ -58,6 +62,27 @@ namespace easy2d
 		user_data_ = data;
 	}
 
+	void Object::SetName(String const & name)
+	{
+		if (IsName(name))
+			return;
+
+		if (name.empty())
+		{
+			if (name_)
+				name_->clear();
+			return;
+		}
+
+		if (!name_)
+		{
+			name_ = new (std::nothrow) String(name);
+			return;
+		}
+
+		*name_ = name;
+	}
+
 	void Object::StartTracingLeaks()
 	{
 		tracing_leaks = true;

src/core/Object.h

@@ -36,6 +36,12 @@ namespace easy2d
 
 		void SetUserData(void* data);
 
+		void SetName(String const& name);
+
+		inline String GetName() const { if (name_) return *name_; return String(); }
+
+		inline bool IsName(String const& name) const { return (name_ && (*name_ == name)); }
+
 		static void StartTracingLeaks();
 
 		static void StopTracingLeaks();
@@ -50,5 +56,6 @@ namespace easy2d
 	private:
 		bool tracing_leak_;
 		void* user_data_;
+		String* name_;
 	};
 }

src/core/Resource.cpp

@@ -25,8 +25,18 @@ namespace easy2d
 {
 	Resource::Resource(LPCWSTR file_name)
 		: type_(Type::File)
-		, file_name_(file_name)
+		, file_name_(nullptr)
 	{
+		if (file_name)
+			file_name_ = new (std::nothrow) String(file_name);
+	}
+
+	Resource::Resource(String const& file_name)
+		: type_(Type::File)
+		, file_name_(nullptr)
+	{
+		if (!file_name.empty())
+			file_name_ = new (std::nothrow) String(file_name);
 	}
 
 	Resource::Resource(LPCWSTR name, LPCWSTR type)
@@ -36,17 +46,85 @@ namespace easy2d
 	{
 	}
 
+	Resource::Resource(Resource const & rhs)
+	{
+		operator=(rhs);
+	}
+
+	Resource::Resource(Resource && rhs)
+	{
+		operator=(std::forward<Resource&&>(rhs));
+	}
+
+	Resource::~Resource()
+	{
+		if (IsFileType() && file_name_)
+			delete file_name_;
+	}
+
 	size_t Resource::GetHashCode() const
 	{
 		if (type_ == Type::File)
-			return std::hash<LPCWSTR>{}(file_name_);
+			return std::hash<String>{}(GetFileName());
 		return std::hash<LPCWSTR>{}(bin_name_);
 	}
 
+	Resource & Resource::operator=(Resource const & rhs)
+	{
+		if (&rhs != this)
+		{
+			if (IsFileType() && file_name_)
+			{
+				delete file_name_;
+				file_name_ = nullptr;
+			}
+
+			type_ = rhs.type_;
+			if (IsFileType())
+			{
+				if (rhs.file_name_)
+				{
+					file_name_ = new (std::nothrow) String(*rhs.file_name_);
+				}
+			}
+			else
+			{
+				bin_name_ = rhs.bin_name_;
+				bin_type_ = rhs.bin_type_;
+			}
+		}
+		return *this;
+	}
+
+	Resource & Resource::operator=(Resource && rhs)
+	{
+		if (IsFileType() && file_name_)
+		{
+			delete file_name_;
+			file_name_ = nullptr;
+		}
+
+		type_ = rhs.type_;
+		if (IsFileType())
+		{
+			file_name_ = rhs.file_name_;
+			rhs.file_name_ = nullptr;
+		}
+		else
+		{
+			bin_name_ = rhs.bin_name_;
+			bin_type_ = rhs.bin_type_;
+		}
+		return *this;
+	}
+
 	bool Resource::Load(LPVOID& buffer, DWORD& buffer_size) const
 	{
 		if (type_ != Type::Binary)
+		{
+			E2D_ERROR_LOG(L"Only binary resource can be loaded");
 			return false;
+		}
 
 		HGLOBAL res_data;
 		HRSRC res_info;

src/core/Resource.h

@@ -20,7 +20,6 @@
 
 #pragma once
 #include "helper.hpp"
-#include "Frames.h"
 
 namespace easy2d
 {
@@ -34,23 +33,35 @@ namespace easy2d
 	//
 	class Resource
 	{
-	public:
 		enum class Type { File, Binary };
 
+	public:
 		Resource(
-			LPCWSTR file_name	/* 文件路径 */
+			LPCWSTR file_name		/* 文件路径 */
 		);
 
 		Resource(
-			LPCWSTR name,		/* 资源名称 */
-			LPCWSTR type		/* 资源类型 */
+			String const& file_name	/* 文件路径 */
 		);
 
-		inline bool IsFile() const { return type_ == Type::File; }
+		Resource(
+			LPCWSTR name,			/* 资源名称 */
+			LPCWSTR type			/* 资源类型 */
+		);
 
-		inline Type GetType() const { return type_; }
+		Resource(
+			Resource const& rhs
+		);
 
-		inline LPCWSTR GetFileName() const { return file_name_; }
+		Resource(
+			Resource && rhs
+		);
+
+		virtual ~Resource();
+
+		inline bool IsFileType() const { return type_ == Type::File; }
+
+		inline String GetFileName() const { if (file_name_) return *file_name_; return String(); }
 
 		bool Load(
 			LPVOID& buffer,
@@ -59,13 +70,17 @@ namespace easy2d
 
 		size_t GetHashCode() const;
 
+		Resource& operator= (Resource const& rhs);
+
+		Resource& operator= (Resource && rhs);
+
 	private:
 		Type type_;
 		union
 		{
 			struct
 			{
-				LPCWSTR	file_name_;
+				String*	file_name_;
 			};
 
 			struct

src/core/Task.cpp

@@ -33,9 +33,9 @@ namespace easy2d
 		, total_times_(times)
 		, delay_(delay)
 		, callback_(func)
-		, name_(name)
 		, delta_()
 	{
+		SetName(name);
 	}
 
 	void Task::Start()
@@ -91,9 +91,4 @@ namespace easy2d
 		return running_;
 	}
 
-	String const& Task::GetName() const
-	{
-		return name_;
-	}
-
 }

src/core/Task.h

@@ -60,21 +60,17 @@ namespace easy2d
 		// 任务是否正在执行
 		bool IsRunning() const;
 
-		// »ñÈ¡ÈÎÎñÃû³Æ
-		String const& GetName() const;
-
 	protected:
 		void Update(Duration dt, bool& remove_after_update);
 
 		void Reset();
 
 	protected:
-		bool			running_;
-		int				run_times_;
-		int				total_times_;
-		String	name_;
-		Duration		delay_;
-		Duration		delta_;
-		Callback		callback_;
+		bool		running_;
+		int			run_times_;
+		int			total_times_;
+		Duration	delay_;
+		Duration	delta_;
+		Callback	callback_;
 	};
 }

src/core/TaskManager.cpp

@@ -59,7 +59,7 @@ namespace easy2d
 
 		for (auto task = tasks_.First().Get(); task; task = task->NextItem().Get())
 		{
-			if (task->GetName() == name)
+			if (task->IsName(name))
 			{
 				task->Stop();
 			}
@@ -73,7 +73,7 @@ namespace easy2d
 		
 		for (auto task = tasks_.First().Get(); task; task = task->NextItem().Get())
 		{
-			if (task->GetName() == name)
+			if (task->IsName(name))
 			{
 				task->Start();
 			}
@@ -89,7 +89,7 @@ namespace easy2d
 		for (auto task = tasks_.First(); task; task = next)
 		{
 			next = task->NextItem();
-			if (task->GetName() == name)
+			if (task->IsName(name))
 			{
 				tasks_.Remove(task);
 			}

src/utils/ResLoader.cpp

@@ -28,16 +28,20 @@ namespace easy2d
 {
 	namespace
 	{
-		String Search(LPCWSTR file_name, List<String> const& paths)
+		Resource LocateRes(Resource const& res, List<String> const& paths)
 		{
-			for (const auto& path : paths)
+			if (res.IsFileType())
 			{
-				if (modules::Shlwapi::Get().PathFileExistsW((path + file_name).c_str()))
+				String file_name = res.GetFileName();
+				for (const auto& path : paths)
 				{
-					return path + file_name;
+					if (modules::Shlwapi::Get().PathFileExistsW((path + file_name).c_str()))
+					{
+						return Resource{ path + file_name };
+					}
 				}
 			}
-			return file_name;
+			return res;
 		}
 	}
 
@@ -46,15 +50,7 @@ namespace easy2d
 		ImagePtr ptr = new (std::nothrow) Image;
 		if (ptr)
 		{
-			if (image.IsFile())
-			{
-				String path = Search(image.GetFileName(), search_paths_);
-				ptr->Load(path.c_str());
-			}
-			else
-				ptr->Load(image);
-
-			if (ptr->IsValid())
+			if (ptr->Load(LocateRes(image, search_paths_)))
 			{
 				res_.insert(std::make_pair(id, ptr));
 				return true;
@@ -78,38 +74,28 @@ namespace easy2d
 		if (images.empty())
 			return 0;
 
-		int total = 0;
 		Array<ImagePtr> image_arr;
-
 		image_arr.reserve(images.size());
+
 		for (const auto& image : images)
 		{
 			ImagePtr ptr = new (std::nothrow) Image;
 			if (ptr)
 			{
-				if (image.IsFile())
-				{
-					String path = Search(image.GetFileName(), search_paths_);
-					ptr->Load(path.c_str());
-				}
-				else
-					ptr->Load(image);
-
-				if (ptr->IsValid())
+				if (ptr->Load(LocateRes(image, search_paths_)))
 				{
 					image_arr.push_back(ptr);
-					++total;
 				}
 			}
 		}
 
-		if (total)
+		if (!image_arr.empty())
 		{
 			FramesPtr frames = new (std::nothrow) Frames(image_arr);
 			if (frames)
 			{
 				res_.insert(std::make_pair(id, frames));
-				return total;
+				return frames->GetFrames().size();
 			}
 		}
 		return 0;
@@ -134,62 +120,66 @@ namespace easy2d
 		if (cols <= 0 || rows <= 0)
 			return 0;
 
-		int total = 0;
-		FramesPtr frames = new (std::nothrow) Frames;
-		if (frames)
+		ImagePtr raw = new (std::nothrow) Image;
+		if (!raw || !raw->Load(LocateRes(image, search_paths_)))
+			return 0;
+
+		float raw_width = raw->GetSourceWidth();
+		float raw_height = raw->GetSourceHeight();
+		float width = raw_width / cols;
+		float height = raw_height / rows;
+
+		Array<ImagePtr> image_arr;
+		image_arr.reserve(rows * cols);
+
+		for (int i = 0; i < rows; i++)
 		{
-			ImagePtr raw = new (std::nothrow) Image;
-			if (!raw || !raw->Load(image))
-				return 0;
-
-			float raw_width = raw->GetSourceWidth();
-			float raw_height = raw->GetSourceHeight();
-			float width = raw_width / cols;
-			float height = raw_height / rows;
-
-			for (int i = 0; i < rows; i++)
-			{
-				for (int j = 0; j < cols; j++)
-				{
-					ImagePtr ptr = new (std::nothrow) Image(raw->GetBitmap());
-					if (ptr)
-					{
-						ptr->Crop(Rect{ i * width, j * height, width, height });
-						frames->Add(ptr);
-						++total;
-					}
-				}
-			}
-		}
-		if (total)
-			res_.insert(std::make_pair(id, frames));
-		return total;
-	}
-
-	int ResLoader::AddFrames(String const & id, Resource const & image, Array<Rect> const & crop_rects)
-	{
-		int total = 0;
-		FramesPtr frames = new (std::nothrow) Frames;
-		if (frames)
-		{
-			ImagePtr raw = new (std::nothrow) Image;
-			if (!raw || !raw->Load(image))
-				return 0;
-
-			for (const auto& rect : crop_rects)
+			for (int j = 0; j < cols; j++)
 			{
 				ImagePtr ptr = new (std::nothrow) Image(raw->GetBitmap());
 				if (ptr)
 				{
-					ptr->Crop(rect);
-					frames->Add(ptr);
-					++total;
+					ptr->Crop(Rect{ i * width, j * height, width, height });
+					image_arr.push_back(ptr);
 				}
 			}
 		}
-		if (total)
+
+		FramesPtr frames = new (std::nothrow) Frames(image_arr);
+		if (frames)
+		{
 			res_.insert(std::make_pair(id, frames));
-		return total;
+			return frames->GetFrames().size();
+		}
+		return 0;
+	}
+
+	int ResLoader::AddFrames(String const & id, Resource const & image, Array<Rect> const & crop_rects)
+	{
+		ImagePtr raw = new (std::nothrow) Image;
+		if (!raw || !raw->Load(LocateRes(image, search_paths_)))
+			return 0;
+
+		Array<ImagePtr> image_arr;
+		image_arr.reserve(crop_rects.size());
+
+		for (const auto& rect : crop_rects)
+		{
+			ImagePtr ptr = new (std::nothrow) Image(raw->GetBitmap());
+			if (ptr)
+			{
+				ptr->Crop(rect);
+				image_arr.push_back(ptr);
+			}
+		}
+
+		FramesPtr frames = new (std::nothrow) Frames(image_arr);
+		if (frames)
+		{
+			res_.insert(std::make_pair(id, frames));
+			return frames->GetFrames().size();
+		}
+		return 0;
 	}
 
 	bool ResLoader::AddFrames(String const & id, FramesPtr const & frames)
@@ -207,16 +197,7 @@ namespace easy2d
 		MusicPtr ptr = new (std::nothrow) Music;
 		if (ptr)
 		{
-			bool valid = false;
-			if (music.IsFile())
-			{
-				String path = Search(music.GetFileName(), search_paths_);
-				valid = ptr->Load(path.c_str());
-			}
-			else
-				valid = ptr->Load(music);
-
-			if (valid)
+			if (ptr->Load(LocateRes(music, search_paths_)))
 			{
 				res_.insert(std::make_pair(id, ptr));
 				return true;

src/utils/Transcoder.cpp

@@ -49,14 +49,14 @@ namespace easy2d
 		return wave_format_;
 	}
 
-	HRESULT Transcoder::LoadMediaFile(LPCWSTR file_path, BYTE** wave_data, UINT32* wave_data_size)
+	HRESULT Transcoder::LoadMediaFile(String const& file_path, BYTE** wave_data, UINT32* wave_data_size)
 	{
 		HRESULT hr = S_OK;
 
 		IntrusivePtr<IMFSourceReader> reader;
 
 		hr = modules::MediaFoundation::Get().MFCreateSourceReaderFromURL(
-			file_path,
+			file_path.c_str(),
 			nullptr,
 			&reader
 		);

src/utils/Transcoder.h

@@ -39,7 +39,7 @@ namespace easy2d
 		const WAVEFORMATEX* GetWaveFormatEx() const;
 
 		HRESULT LoadMediaFile(
-			LPCWSTR file_path,
+			String const& file_path,
 			BYTE** wave_data,
 			UINT32* wave_data_size
 		);