source/iconshape.cpp

   1 #include <msp/strings/format.h>
   2 #include "iconshape.h"
   3
   4 using namespace std;
   5 using namespace Msp;
   6
   7 void operator>>(const LexicalConverter &conv, IconShape &shape)
   8 {
   9         const string &str = conv.get();
  10         if(str=="Circle")
  11                 shape = CIRCLE;
  12         else if(str=="Triangle")
  13                 shape = TRIANGLE;
  14         else if(str=="Square")
  15                 shape = SQUARE;
  16         else if(str=="Diamond")
  17                 shape = DIAMOND;
  18         else if(str=="Hexagon")
  19                 shape = HEXAGON;
  20         else if(str=="Star")
  21                 shape = STAR;
  22         else
  23                 throw lexical_error(format("Conversion of %s to IconShape", str));
  24 }
  25
  26 void operator<<(LexicalConverter &conv, IconShape shape)
  27 {
  28         switch(shape)
  29         {
  30         case CIRCLE: conv.result("Circle"); return;
  31         case TRIANGLE: conv.result("Triangle"); return;
  32         case SQUARE: conv.result("Square"); return;
  33         case DIAMOND: conv.result("Diamond"); return;
  34         case HEXAGON: conv.result("Hexagon"); return;
  35         case STAR: conv.result("Star"); return;
  36         default: conv.result(format("IconShape(%d)", static_cast<int>(shape))); return;
  37         }
  38 }