gtk2_ardour/msvc/winmain.cc

   1 /*
   2  * Copyright (C) 2014 John Emmas <john@creativepost.co.uk>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17  */
  18
  19 int ardour_main (int argc, char *argv[]);
  20
  21 #if (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
  22
  23 #include <fcntl.h>
  24 #include <shellapi.h>
  25
  26 bool IsAConsolePort (HANDLE handle)
  27 {
  28 DWORD mode;
  29
  30         return (GetConsoleMode(handle, &mode) != 0);
  31 }
  32
  33 int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
  34 {
  35 int   ret  = (-1);
  36 char  szPathToProgram[768];
  37 char* argv[256];
  38
  39         // Essential!!  Make sure that any files used by Ardour
  40         //              will be created or opened in BINARY mode!
  41         _fmode = O_BINARY;
  42
  43         GetModuleFileName (NULL, (LPSTR)szPathToProgram, (DWORD)sizeof(szPathToProgram));
  44         argv[0] = new char[(strlen(szPathToProgram) + 1)];
  45
  46         if (argv[0])
  47         {
  48                 LPWSTR  lpwCmdLine         = 0;
  49                 int     count, nArgs, argc = 1;
  50                 size_t  argStringLen       = strlen(lpCmdLine);
  51
  52                 // Copy the program path to argv[0]
  53                 strcpy (argv[0], szPathToProgram);
  54
  55                 // Parse the user's command line and add any parameters to argv
  56                 if (argStringLen)
  57                 {
  58                         lpwCmdLine = new wchar_t[argStringLen+1];
  59                         mbstowcs (lpwCmdLine, lpCmdLine, argStringLen+1);
  60
  61                         LPWSTR* pwArgv = CommandLineToArgvW ((LPCWSTR)lpwCmdLine, &nArgs);
  62
  63                         if (pwArgv && nArgs)
  64                         {
  65                                 for (count = 1; count <= nArgs; count++)
  66                                 {
  67                                         int argChars = wcslen (pwArgv[count-1]);
  68                                         if (0 != (argv[count] = new char[(argChars+1)]))
  69                                         {
  70                                                 argc++;
  71                                                 wcstombs (argv[count], pwArgv[count-1], argChars+1);
  72
  73                                                 // Append a NULL to the argv vector
  74                                                 if (argc < 255)
  75                                                         argv[count+1] = 0;
  76                                         }
  77                                 }
  78                         }
  79
  80                         if (pwArgv)
  81                                 LocalFree (pwArgv);
  82                 }
  83
  84                 // If the user started Mixbus from a console, re-attach
  85                 // to the console so we can see 'printf()' output etc.
  86                 FILE  *pStdOut = 0, *pStdErr = 0;
  87                 BOOL  bConsole = AttachConsole(ATTACH_PARENT_PROCESS);
  88                 HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
  89
  90                 if ((bConsole) && (IsAConsolePort(hStdOut)))
  91                 {
  92                         pStdOut = freopen( "CONOUT$", "w", stdout );
  93                         pStdErr = freopen( "CONOUT$", "w", stderr );
  94                 }
  95
  96                 ret = ardour_main (argc, argv);
  97
  98                 if (pStdOut)
  99                         fclose (pStdOut);
 100                 if (pStdErr)
 101                         fclose (pStdErr);
 102
 103                 if (bConsole)
 104                 {
 105                         // Detach and free the console from our application
 106                         INPUT_RECORD input_record;
 107
 108                         input_record.EventType = KEY_EVENT;
 109                         input_record.Event.KeyEvent.bKeyDown = TRUE;
 110                         input_record.Event.KeyEvent.dwControlKeyState = 0;
 111                         input_record.Event.KeyEvent.uChar.UnicodeChar = VK_RETURN;
 112                         input_record.Event.KeyEvent.wRepeatCount      = 1;
 113                         input_record.Event.KeyEvent.wVirtualKeyCode   = VK_RETURN;
 114                         input_record.Event.KeyEvent.wVirtualScanCode  = MapVirtualKey( VK_RETURN, 0 );
 115
 116                         DWORD written = 0;
 117                         WriteConsoleInput( GetStdHandle( STD_INPUT_HANDLE ), &input_record, 1, &written );
 118
 119                         FreeConsole();
 120                 }
 121
 122                 for (count = 0; count < argc; count++)
 123                         delete[] argv[count];
 124
 125                 if (lpwCmdLine)
 126                         delete[] lpwCmdLine;
 127         }
 128
 129         return (ret);
 130 }
 131
 132 #endif