src/SDLWrap_Font.cpp

   1 #include "SDLWrap_Font.hpp"
   2
   3 namespace SDLWrap {
   4
   5 int Font::FontCount = 0;
   6
   7 Font::Font(const std::string TTFFilePath, const int FontSize)
   8 try {
   9     this->me = NULL;
  10
  11     if (!TTF_WasInit() && TTF_Init() == -1)
  12         throw TTFError();
  13
  14     if ( (this->me = TTF_OpenFont(TTFFilePath.c_str(), FontSize)) == NULL )
  15         throw TTFError();
  16
  17     this->FilePath = TTFFilePath;
  18     FontCount++;
  19 }
  20 catch (TTFError)
  21 {
  22     std::string Error = "Font::Font(char*) constructor threw a TTFError! ";
  23     if (TTF_WasInit()) {
  24         Error += "The TTF core was initialized.\n";
  25     } else {
  26         Error += "The TTF core was not initialized.\n";
  27     }
  28     ErrorHandler::OutputError(ErrorHandler::FATAL_CONSTRUCTOR_ERROR, Error);
  29 }
  30
  31 Font::~Font()
  32 {
  33     TTF_CloseFont(this->me);
  34     FontCount--;
  35 }
  36
  37 void
  38 Font::Shutdown()
  39 {
  40     if (FontCount == 0) {
  41         TTF_Quit();
  42     } else {
  43         // I dunno, do something useful <_<
  44         // Maybe leave it to the ErrorHandler to report the error somehow?
  45     }
  46 }
  47
  48 };