C++ String::toWideString方法代码示例

void KText::drawText(sf::RenderWindow & window, int x, int y, sf::String str, sf::Color colour = sf::Color::Black)
{
	sf::View view;
	view.setSize(sf::Vector2f(SCREEN_WIDTH, SCREEN_HEIGHT));
	view.setCenter(sf::Vector2f(SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2));
	window.setView(view);

	int row = 0;
	int col = 0;
	int charWidth = FONT_SIZE;

	for (int i = 0; i < str.toWideString().length(); i++)
	{
		bool draw = false;
		wchar_t w = str[i];
		sf::Sprite c;
		charWidth = FONT_SIZE;
		if (w != str.toWideString().size() - 1 && w == L'\\' && str[i + 1] == L'n') //If w is the enter key
		{
			//Go down a row and adjust all the way to the left side of the dialog box, also display the enter key with a width of zero
			row++;
			col = 0;
			charWidth = 0;
			i++;
			continue;
		}
		else if (w != str.toWideString().size() - 1 && w == L'\\' && str[i + 1] == L't') //If w is the tab key
		{
			col += charWidth * 2;
			i++;
			continue;
		}
		else if ((32 <= w && w <= 126) || (161 <= w && w <= 255)) //basic latin
		{
			draw = true;
			c = sf::Sprite(basic_latin, sf::IntRect((w % 16) * FONT_SIZE, ((w - (w % 16)) / 16) * FONT_SIZE, latinWidths[w], FONT_SIZE));
			charWidth = latinWidths[w];
			col += 4; //This is for space between each character, Japanese doesn't need this
		}
		else if (w == 8230) //...
		{
			draw = true;
			//This character isn't actually in the Japanese section of unicode, but I decided to give a spot in the Japanese spritesheet
			//because English users won't ever be typing in the single character form of the ellipses, also putting a character in a blank
			//spot goes againsts the unicode policy, but hey, it keeps me from having to create a hundred new characters
			c = sf::Sprite(japanese, sf::IntRect(0, 16 * FONT_SIZE, FONT_SIZE, FONT_SIZE));
		}
		else if (12288 <= w && w <= 12543) //1st japanese section of unicode stuff
		{
			draw = true;
			c = sf::Sprite(japanese, sf::IntRect((w % 16) * FONT_SIZE, (((w - (w % 16)) / 16) - 768) * FONT_SIZE, FONT_SIZE, FONT_SIZE));
		}
		else if (65281 <= w && w <= 65376) //2nd part of japanese stuff in unicode
		{
			draw = true;
			c = sf::Sprite(japanese, sf::IntRect((w % 16) * FONT_SIZE, (((w - (w % 16)) / 16) - 4064) * FONT_SIZE, FONT_SIZE, FONT_SIZE));
		}
		else if (65377 <= w && w <= 65439) //2nd part of japanese stuff in unicode, but halfwidth stuff
		{
			draw = true;
			c = sf::Sprite(japanese, sf::IntRect((w % 16) * FONT_SIZE, (((w - (w % 16)) / 16) - 4064) * FONT_SIZE, FONT_SIZE * .5, FONT_SIZE));
			charWidth = .5 * FONT_SIZE;\

		}
		else if (65440 <= w && w <= 65519) //2nd part of japanese stuff in unicode, but back to full width characters
		{
			draw = true;
			c = sf::Sprite(japanese, sf::IntRect((w % 16) * FONT_SIZE, (((w - (w % 16)) / 16) - 4064) * FONT_SIZE, FONT_SIZE, FONT_SIZE));
		}
		if (draw)
		{
			c.setPosition(sf::Vector2f(x + col, y + (row * FONT_SIZE)));
			col += charWidth;
			//Set the x value of the next character to += the width of the last character
		}
		c.setColor(colour);
		window.draw(c);
	}
}

int Game::load(sf::String path, SFG::SplashScreen* ss)
{
	if(m_game_console.init() != 0)
		SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__,
			"Failed to init console"
		);
	
	if(!m_timing_font.loadFromFile("Fonts/arial.ttf"))
		SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__,
			"Failed to load font"
		);
	
	printf("Setting font... ");
	m_timing_display.setFont(m_timing_font);
	printf("Done.\n");
	m_timing_display.setString("Asd");
	
    XMLReader reader;
    sf::String out;
    if (basicLoadFile(path.toWideString(), out) != 0)
    {
        printf("[Error] Failed to load file %s in %s:%d\n", path.toAnsiString().c_str(), __FILE__, __LINE__);
        return -1;
    }


    reader.setSource(out);

    //Start parsing
    if (reader.parse() != 0)
    {
        //Errors happening
    }
    //For now, we only need to load the gamestates up...

    //Get the loading gamestate (with fancy animations and stuff)
    int ret = 0;
    auto sugs = SFG::Pointer<GameState>(new StartupGameState());
    if ((ret = loadGamestate(reader, L"Startup", sugs)) < 0)
    {
        printf("[Error] Failed to load Startup Gamestate in %s:%d from file \"%s\" with Code %d.\n", __FILE__, __LINE__, path.toAnsiString().c_str(), ret);
    }
    //The first gamestate always needs to be inited
    this->g_gamestates[0]->init(this->window);
    //Get the menu gamestate
    SFG::Pointer<GameState> menu(new MenuGameState());
    if ((ret = loadGamestate(reader, L"Menu", menu)) < 0)
    {
        printf("[Error] Failed to load Menu Gamestate in %s:%d from file \"%s\" with Code %d.\n", __FILE__, __LINE__, path.toAnsiString().c_str(), ret);
    }


    //Get all other gamestates
    for (size_t i = 2; ; i++)
    {
        sf::String path = L"xml/gamestate#" + std::to_wstring(i) + L"/";
        sf::String ret = reader.getValue(path);
        if (ret == L"__xml_failure")
        {
            break;
        }
        else
        {
            //#TODO: Add custom gamestate
            //STILL_TO_DO(__FILE__, __LINE__);

            int res = loadGamestate(reader, reader.getValue(path + "name."), SFG::Pointer<GameState>(nullptr));
            if (res != 0)
            {
                std::string tmp = reader.getValue(path + "name.").toAnsiString();
                SFG::Util::printLog(SFG::Util::LogMessageType::Error, __FILE__, __LINE__, "Failed to load custom gamestate named \"%s\"", tmp.c_str());
            }

        }

    }



    //Reading done
    if (ss != nullptr)
    {
        //Tell the SplashScreen to disappear
        ss->notify(SFG::SplashScreen::SplashScreenMessages::LoadingDone);
    }
    return 0;
}