core/windows/main.cpp

   1 #include <windows.h>
   2 #include <msp/stringcodec/utf16.h>
   3 #include <msp/stringcodec/utf8.h>
   4 #include "application.h"
   5 #include "mspcore_api.h"
   6
   7 using namespace std;
   8 using namespace Msp;
   9
  10 MSPCORE_API int main(int argc, char **argv)
  11 {
  12         return Msp::Application::run(argc, argv);
  13 }
  14
  15 int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /*hPrevInstance*/, LPSTR /*lpCmdLine*/, int /*nCmdShow*/)
  16 {
  17         int argc        = 0;
  18         LPWSTR *argv_w = CommandLineToArgvW(GetCommandLineW(), &argc);
  19
  20         unsigned max_size = 0;
  21         for(int i=0; i<argc; ++i)
  22                 max_size += wcslen(argv_w[i])*4+1;
  23
  24         char *argv_buf = new char[max_size+(argc+1)*sizeof(char *)];
  25         char **argv = reinterpret_cast<char **>(argv_buf);
  26         char *argv_ptr = argv_buf+(argc+1)*sizeof(char *);
  27         for(int i=0; i<argc; ++i)
  28         {
  29                 argv[i] = argv_ptr;
  30                 string arg(reinterpret_cast<char *>(argv_w[i]), wcslen(argv_w[i])*2);
  31                 arg = StringCodec::transcode<StringCodec::Utf16Le, StringCodec::Utf8>(arg);
  32                 copy(arg.begin(), arg.end(), argv_ptr);
  33                 argv_ptr += arg.size();
  34                 *argv_ptr++ = 0;
  35         }
  36
  37         LocalFree(argv_w);
  38         int exit_code = Msp::Application::run(argc, argv, hInstance);
  39         delete[] argv_buf;
  40         return exit_code;
  41 }