C++ json::StyledStreamWriter类代码示例

void FixAddColor::FixParticle3d(const std::string& filepath) const
{
	Json::Value val;
	Json::Reader reader;
	std::locale::global(std::locale(""));
	std::ifstream fin(filepath.c_str());
	std::locale::global(std::locale("C"));
	reader.parse(fin, val);
	fin.close();

	bool dirty = false;
	for (int i = 0, n = val["components"].size(); i < n; ++i) {
		if (val["components"][i]["add_col_begin"]["a"].asInt() != 0 ||
			val["components"][i]["add_col_end"]["a"].asInt() != 0) {
			val["components"][i]["add_col_begin"]["a"] = 0;
			val["components"][i]["add_col_end"]["a"] = 0;
			dirty = true;
		}
	}

	if (dirty) {
		Json::StyledStreamWriter writer;
		std::locale::global(std::locale(""));
		std::ofstream fout(filepath.c_str());
		std::locale::global(std::locale("C"));	
		writer.write(fout, val);
		fout.close();
	}
}

void ChangeComplexOrigin::FixComplex(const std::string& filepath) const
{
	const Item* item = QueryItem(filepath);
	if (!item) {
		return;
	}

	Json::Value value;
	Json::Reader reader;
	std::locale::global(std::locale(""));
	std::ifstream fin(filepath.c_str());
	std::locale::global(std::locale("C"));
	reader.parse(fin, value);
	fin.close();

	for (int i = 0, n = value["sprite"].size(); i < n; ++i) 
	{
		Json::Value& spr_val = value["sprite"][i];
		sm::vec2 pos;
		if (spr_val.isMember("position")) {
			pos.x = spr_val["position"]["x"].asDouble();
			pos.y = spr_val["position"]["y"].asDouble();
		}
		pos -= item->trans;
		spr_val["position"]["x"] = pos.x;
		spr_val["position"]["y"] = pos.y;
	}

	Json::StyledStreamWriter writer;
	std::locale::global(std::locale(""));
	std::ofstream fout(filepath.c_str());
	std::locale::global(std::locale("C"));	
	writer.write(fout, value);
	fout.close();
}

	void saveScores()
	{
		Json::StyledStreamWriter writer;
		ofstream test("scores.json", std::ifstream::binary);

		writer.write(test, scoreRoot);
	}

void FormatJsonFile::Trigger(const std::string& dir) const
{
	wxArrayString files;
	ee::FileHelper::FetchAllFiles(dir, files);
	for (int i = 0, n = files.size(); i < n; ++i)
	{
		std::string filepath = ee::FileHelper::GetAbsolutePath(files[i].ToStdString());

		int pos = filepath.rfind('.');
		if (pos == -1) {
			continue;
		}

		std::string ext = filepath.substr(pos);
		if (ext == ".json")
		{
			Json::Value value;
			Json::Reader reader;
			std::locale::global(std::locale(""));
			std::ifstream fin(filepath.c_str());
			std::locale::global(std::locale("C"));
			reader.parse(fin, value);
			fin.close();

			Json::StyledStreamWriter writer;
			std::locale::global(std::locale(""));
			std::ofstream fout(filepath.c_str());
			std::locale::global(std::locale("C"));
			writer.write(fout, value);
			fout.close();
		}
	}
}

bool Login::verificarUsuario(string& arch_usuarios){
    std::fstream arch;
    arch.open(arch_usuarios.c_str(), std::fstream::binary | std::fstream::in | std::fstream::out | std::fstream::app);
    Json::Value valores;
    Json::Reader reader;
    Json::Value aux;

    reader.parse(arch, valores, false);
    aux = valores[*(nuevo_usuario->nombre)];

    char res;
    if (! aux){
        Json::StyledStreamWriter escritor;
        Json::Value nuevo;
        nuevo[*(nuevo_usuario->nombre)] = *(nuevo_usuario->contrasenia);
        escritor.write(arch, nuevo);
        res = OK;
    } else if(*(nuevo_usuario->contrasenia) == aux.asString()){
        res = OK;
    } else {
        delete nuevo_usuario->nombre;
        delete nuevo_usuario->contrasenia;
        res = ERROR;
    }
    nuevo_usuario->sockets->enviar_cli->enviar(&res, sizeof(res));
    arch.close();
    return (res == OK);
}

			//----------
			void Patch::paste() {
				//get the clipboard into json
				const auto clipboardText = ofxClipboard::paste();
				Json::Value json;
				Json::Reader().parse(clipboardText, json);

				//if we got something
				if (json.isObject()) {
					//let's make it
					auto nodeHost = FactoryRegister::X().make(json);

					//and add it to the patch
					this->addNodeHost(nodeHost);

					//and let's offset the bounds in the clipboard for the next paste
					ofRectangle bounds;
					json["Bounds"] >> bounds;
					bounds.x += 20;
					bounds.y += 20;
					json["Bounds"] << bounds;

					//push the updated copy into the clipboard
					stringstream jsonString;
					Json::StyledStreamWriter styledWriter;
					styledWriter.write(jsonString, json);
					ofxClipboard::copy(jsonString.str());
				}

static std::string useStyledStreamWriter(
    Json::Value const& root)
{
  Json::StyledStreamWriter writer;
  std::ostringstream sout;
  writer.write(sout, root);
  return sout.str();
}

void Config::saveToFile(std::string filename)
{
	Logging::Log->info("Saving config file: %s", filename.c_str());

	std::ofstream file(("Data/Config/" + filename).c_str());
	Json::StyledStreamWriter writer;
	writer.write(file, *this);
}

static JSONCPP_STRING useStyledStreamWriter(
    Json::Value const& root)
{
  Json::StyledStreamWriter writer;
  JSONCPP_OSTRINGSTREAM sout;
  writer.write(sout, root);
  return sout.str();
}

void Frame::SaveTmpInfo()
{
	std::string filename = FileHelper::GetAbsolutePath("\\.easy");
	Json::Value value;
	m_recent_menu->StoreToFile(value);
	Json::StyledStreamWriter writer;
	std::locale::global(std::locale(""));
	std::ofstream fout(filename.c_str());
	std::locale::global(std::locale("C"));	
	writer.write(fout, value);
	fout.close();
}

void EShapeFileAdapter::store(const char* filename)
{
	Json::Value value;

	for (size_t i = 0, n = m_shapes.size(); i < n; ++i)
		value["shapes"][i] = store(m_shapes[i]);

	Json::StyledStreamWriter writer;
	std::ofstream fout(filename);
	writer.write(fout, value);
	fout.close();
}

void FileIO::Store(const char* filename, LibraryPanel* library,
				   StagePanel* stage, ee::GroupTreePanel* grouptree)
{
	Json::Value value;

	SettingCfg* cfg = SettingCfg::Instance();

	std::string dir = ee::FileHelper::GetFileDir(filename) + "\\";

	// settings
	value["settings"]["terrain2d"] = cfg->m_terrain2d_anim;

	// size
	value["size"]["width"] = cfg->m_map_width;
	value["size"]["height"] = cfg->m_map_height;
	value["size"]["view width"] = cfg->m_view_width;
	value["size"]["view height"] = cfg->m_view_height;
	value["size"]["view offset x"] = cfg->m_view_dx;
	value["size"]["view offset y"] = cfg->m_view_dy;

	// camera
	auto canvas = std::dynamic_pointer_cast<ee::CameraCanvas>(stage->GetCanvas());
	if (canvas->GetCamera()->Type() == s2::CAM_ORTHO2D)
	{
		auto cam = std::dynamic_pointer_cast<s2::OrthoCamera>(canvas->GetCamera());
		value["camera"]["scale"] = cam->GetScale();
		value["camera"]["x"] = cam->GetPosition().x;
		value["camera"]["y"] = cam->GetPosition().y;
	}

	// screen
	value["screen"]["multi_col"] = gum::color2str(stage->GetScreenMultiColor(), s2s::RGBA);
	value["screen"]["add_col"]   = gum::color2str(stage->GetScreenAddColor(), s2s::RGBA);
	if (!cfg->m_post_effect_file.empty()) {
		value["screen"]["post effect"] = ee::FileHelper::GetRelativePath(dir, cfg->m_post_effect_file);
	}

	// layers
	StoreLayers(value["layer"], stage->GetLayers(), dir);

	// libraries
	library->StoreToFile(value["library"], dir);

	Json::StyledStreamWriter writer;
	std::locale::global(std::locale(""));
	std::ofstream fout(filename);
	std::locale::global(std::locale("C"));	
	writer.write(fout, value);
	fout.close();

	wxMessageBox("Success");
}

void StagePanel::StoreToFile(const char* filename) const
{
	std::string name = filename;
	name = name.substr(0, name.find_last_of('_'));

	std::string dir = ee::FileHelper::GetFileDir(filename);

	// items complex
	auto items_complex = std::make_shared<ecomplex::Symbol>();
	std::vector<ee::SprPtr> sprs;
	TraverseSprites(ee::FetchAllRefVisitor<ee::Sprite>(sprs));
	for (int i = 0, n = sprs.size(); i < n; ++i) {
		items_complex->Add(sprs[i]);
	}
	std::string items_path = name + "_items_complex[gen].json";
	items_complex->SetFilepath(items_path);
	ecomplex::FileStorer::Store(items_path, *items_complex, ee::FileHelper::GetFileDir(items_path));
//	items_complex.InitBounding();

	// wrapper complex
	auto items_sprite = std::make_shared<ecomplex::Sprite>(items_complex);
	items_sprite->SetName("anchor");
	ecomplex::Symbol wrapper_complex;
	wrapper_complex.SetScissor(m_clipbox);
	wrapper_complex.Add(items_sprite);
	std::string top_path = name + "_wrapper_complex[gen].json";
	wrapper_complex.SetFilepath(top_path);
	ecomplex::FileStorer::Store(top_path, wrapper_complex, ee::FileHelper::GetFileDir(top_path));

	// ui
	std::string ui_path = filename;
	Json::Value value;
	value["type"] = get_widget_desc(ID_WRAPPER);
	value["items filepath"] = ee::FileHelper::GetRelativePath(dir, items_path);
	value["wrapper filepath"] = ee::FileHelper::GetRelativePath(dir, top_path);
	value["user type"] = m_toolbar->GetType();
	value["tag"] = m_toolbar->GetTag();
	sm::vec2 cb_sz = m_clipbox.Size();
	value["clipbox"]["w"] = cb_sz.x;
	value["clipbox"]["h"] = cb_sz.y;
	value["clipbox"]["x"] = m_clipbox.xmin;
	value["clipbox"]["y"] = m_clipbox.ymax;
	sm::vec2 c_sz = items_sprite->GetBounding().GetSize().Size();
	value["children"]["w"] = c_sz.x;
	value["children"]["h"] = c_sz.y;
	Json::StyledStreamWriter writer;
	std::locale::global(std::locale(""));
	std::ofstream fout(ui_path.c_str());
	std::locale::global(std::locale("C"));	
	writer.write(fout, value);
	fout.close();
}

void FileIO::StoreToFile(const char* filepath, const std::shared_ptr<Symbol>& sym)
{
	Json::Value value;
	
	sym->GetShadow()->StoreToFile(value);

	Json::StyledStreamWriter writer;
	std::locale::global(std::locale(""));
	std::ofstream fout(filepath);
	std::locale::global(std::locale("C"));	
	writer.write(fout, value);
	fout.close();
}

			//----------
			void Patch::copy() {
				auto selection = this->selection.lock();
				if (selection) {
					//get the json
					Json::Value json;
					selection->serialize(json);

					//push to clipboard
					stringstream jsonString;
					Json::StyledStreamWriter styledWriter;
					styledWriter.write(jsonString, json);
					ofxClipboard::copy(jsonString.str());
				}
			}