diff options
| -rw-r--r-- | win32/main.c | 47 |
1 files changed, 44 insertions, 3 deletions
diff --git a/win32/main.c b/win32/main.c index efd1607..a7b5ba2 100644 --- a/win32/main.c +++ b/win32/main.c @@ -17,6 +17,9 @@ enum { TIMER_FMDSP = 1, }; +#define FMPLAYER_CLASSNAME L"myon_fmplayer_ym2608_win32" +#define FMPLAYER_CDSTAG 0xFD809800UL + enum { SRATE = 55467, SECTLEN = 4096, @@ -460,6 +463,13 @@ static void on_paint(HWND hwnd) { EndPaint(hwnd, &ps); } +static LRESULT on_copydata(HWND hwnd, HWND hwndfrom, COPYDATASTRUCT *cds) { + (void)hwndfrom; + if (cds->dwData != FMPLAYER_CDSTAG) return FALSE; + openfile(hwnd, cds->lpData); + return TRUE; +} + static LRESULT CALLBACK wndproc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam ) { @@ -469,6 +479,8 @@ static LRESULT CALLBACK wndproc( HANDLE_MSG(hwnd, WM_COMMAND, on_command); HANDLE_MSG(hwnd, WM_PAINT, on_paint); HANDLE_MSG(hwnd, WM_TIMER, on_timer); + case WM_COPYDATA: + return on_copydata(hwnd, (HWND)wParam, (COPYDATASTRUCT *)lParam); #ifdef ENABLE_WM_DROPFILES HANDLE_MSG(hwnd, WM_DROPFILES, on_dropfiles); #endif // ENABLE_WM_DROPFILES @@ -484,14 +496,41 @@ static ATOM register_class(HINSTANCE hinst) { wc.hIcon = LoadIcon(g.hinst, MAKEINTRESOURCE(1)); wc.hCursor = LoadCursor(NULL, IDC_ARROW); wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE+1); - wc.lpszClassName = L"TWinc"; + wc.lpszClassName = FMPLAYER_CLASSNAME; return RegisterClass(&wc); } int CALLBACK wWinMain(HINSTANCE hinst, HINSTANCE hpinst, - wchar_t *cmdline, int cmdshow) { + wchar_t *cmdline_, int cmdshow) { (void)hpinst; - (void)cmdline; + (void)cmdline_; + + const wchar_t *argfile = 0; + { + wchar_t *cmdline = GetCommandLine(); + if (cmdline) { + int argc; + wchar_t **argv = CommandLineToArgvW(cmdline, &argc); + if (argc >= 2) { + argfile = argv[1]; + } + } + } + + { + HWND otherwnd = FindWindow(FMPLAYER_CLASSNAME, 0); + if (otherwnd) { + if (!argfile) ExitProcess(0); + COPYDATASTRUCT cds; + cds.dwData = FMPLAYER_CDSTAG; + cds.cbData = (lstrlen(argfile)+1)*2; + cds.lpData = (void *)argfile; + FORWARD_WM_COPYDATA(otherwnd, 0, &cds, SendMessage); + SetForegroundWindow(otherwnd); + ExitProcess(0); + } + } + g.hinst = hinst; g.heap = GetProcessHeap(); ATOM wcatom = register_class(g.hinst); @@ -513,6 +552,8 @@ int CALLBACK wWinMain(HINSTANCE hinst, HINSTANCE hpinst, ); ShowWindow(hwnd, cmdshow); + openfile(hwnd, argfile); + MSG msg = {0}; while (GetMessage(&msg, 0, 0, 0)) { TranslateMessage(&msg); |