Make sure that when building with MSVC, a Release build will launch without an annoying, floating console window

1 files changed, 133 insertions, 0 deletions

diff --git a/gtk2_ardour/msvc/winmain.cc b/gtk2_ardour/msvc/winmain.cc
new file mode 100644
index 0000000000..2e66ee86ee
--- /dev/null
+++ b/gtk2_ardour/msvc/winmain.cc
@@ -0,0 +1,133 @@
+/*
+    Copyright (C) 2001-2012 Paul Davis
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+int ardour_main (int argc, char *argv[]);
+
+#if (defined(LXVST_SUPPORT) || (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD)))
+
+#include <fcntl.h>
+#include <shellapi.h>
+
+bool IsAConsolePort (HANDLE handle)
+{
+DWORD mode;
+
+	return (GetConsoleMode(handle, &mode) != 0);
+}
+
+int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
+{
+int   ret  = (-1);
+char  szPathToProgram[768];
+char* argv[256];
+
+	// Essential!!  Make sure that any files used by Ardour
+	//              will be created or opened in BINARY mode!
+	_fmode = O_BINARY;
+	
+	GetModuleFileName (NULL, (LPSTR)szPathToProgram, (DWORD)sizeof(szPathToProgram));
+	argv[0] = new char[(strlen(szPathToProgram) + 1)];
+
+	if (argv[0])
+	{
+		LPWSTR  lpwCmdLine         = 0;
+		int     count, nArgs, argc = 1;
+		size_t  argStringLen       = strlen(lpCmdLine);
+
+		// Copy the program path to argv[0]
+		strcpy (argv[0], szPathToProgram);
+
+		// Parse the user's command line and add any parameters to argv
+		if (argStringLen)
+		{
+			lpwCmdLine = new wchar_t[argStringLen+1];
+			mbstowcs (lpwCmdLine, lpCmdLine, argStringLen+1);
+
+			LPWSTR* pwArgv = CommandLineToArgvW ((LPCWSTR)lpwCmdLine, &nArgs);
+
+			if (pwArgv && nArgs)
+			{
+				for (count = 1; count <= nArgs; count++)
+				{
+					int argChars = wcslen (pwArgv[count-1]);
+					if (0 != (argv[count] = new char[(argChars+1)]))
+					{
+						argc++;
+						wcstombs (argv[count], pwArgv[count-1], argChars+1);
+
+						// Append a NULL to the argv vector
+						if (argc < 255)
+							argv[count+1] = 0;
+					}
+				}
+			}
+
+			if (pwArgv)
+				LocalFree (pwArgv);
+		}
+
+		// If the user started Mixbus from a console, re-attach
+		// to the console so we can see 'printf()' output etc.
+		FILE  *pStdOut = 0, *pStdErr = 0;
+		BOOL  bConsole = AttachConsole(ATTACH_PARENT_PROCESS);
+		HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
+
+		if ((bConsole) && (IsAConsolePort(hStdOut)))
+		{
+			pStdOut = freopen( "CONOUT$", "w", stdout );
+			pStdErr = freopen( "CONOUT$", "w", stderr );
+		}
+
+		ret = ardour_main (argc, argv);
+
+		if (pStdOut)
+			fclose (pStdOut);
+		if (pStdErr)
+			fclose (pStdErr);
+
+		if (bConsole)
+		{
+			// Detach and free the console from our application
+			INPUT_RECORD input_record;
+
+			input_record.EventType = KEY_EVENT;
+			input_record.Event.KeyEvent.bKeyDown = TRUE;
+			input_record.Event.KeyEvent.dwControlKeyState = 0;
+			input_record.Event.KeyEvent.uChar.UnicodeChar = VK_RETURN;
+			input_record.Event.KeyEvent.wRepeatCount      = 1;
+			input_record.Event.KeyEvent.wVirtualKeyCode   = VK_RETURN;
+			input_record.Event.KeyEvent.wVirtualScanCode  = MapVirtualKey( VK_RETURN, 0 );
+
+			DWORD written = 0;
+			WriteConsoleInput( GetStdHandle( STD_INPUT_HANDLE ), &input_record, 1, &written );
+
+			FreeConsole();
+		}
+
+		for (count = 0; count < argc; count++)
+			delete[] argv[count];
+
+		if (lpwCmdLine)
+			delete[] lpwCmdLine;
+	}
+
+	return (ret);
+}
+
+#endif