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Annotation of mstools/samples/playsnd/file.c, revision 1.1

1.1     ! root        1: /*
        !             2: 
        !             3:     file.c
        !             4: 
        !             5:     File i/o module
        !             6: 
        !             7: */
        !             8: 
        !             9: #include <stdlib.h>
        !            10: #include <windows.h>
        !            11: #include <string.h>
        !            12: #include <commdlg.h>
        !            13: #include "PlaySnd.h"
        !            14: 
        !            15: 
        !            16: 
        !            17: OPENFILENAME ofn;                      // passed to the File Open/save APIs
        !            18: 
        !            19: void PlayFile()
        !            20: {
        !            21:     char szFileName[_MAX_PATH];
        !            22:     DWORD dwFlags;
        !            23: 
        !            24:     szFileName[0] = 0;
        !            25:     ofn.lStructSize         = sizeof(ofn);
        !            26:     ofn.hwndOwner           = ghwndMain;
        !            27:     ofn.hInstance           = ghModule;
        !            28:     ofn.lpstrFilter         = "Wave Files\0*.wav\0All Files\0*.*\0\0";
        !            29:     ofn.lpstrCustomFilter   = NULL;
        !            30:     ofn.nMaxCustFilter      = 0;
        !            31:     ofn.nFilterIndex        = 1;
        !            32:     ofn.lpstrFile           = szFileName;
        !            33:     ofn.nMaxFile            = sizeof(szFileName);
        !            34:     ofn.lpstrFileTitle      = NULL;
        !            35:     ofn.nMaxFileTitle       = 0;
        !            36:     ofn.lpstrInitialDir     = ".";
        !            37:     ofn.lpstrTitle          = "File Open";
        !            38:     ofn.Flags               = 0;
        !            39:     ofn.nFileOffset         = 0;
        !            40:     ofn.nFileExtension      = 0;
        !            41:     ofn.lpstrDefExt         = NULL;
        !            42:     ofn.lCustData           = 0;
        !            43:     ofn.lpfnHook            = NULL;
        !            44:     ofn.lpTemplateName      = NULL;
        !            45: 
        !            46: 
        !            47:     dprintf3("Calling GetOpenFileName");
        !            48:     if (GetOpenFileName(&ofn)) {
        !            49: 
        !            50:         dwFlags = SND_FILENAME;
        !            51: 
        !            52:         if (bSync) {
        !            53:                        WinAssert(!SND_SYNC);
        !            54:                } else {
        !            55:                        dwFlags |= SND_ASYNC;
        !            56:                }
        !            57: 
        !            58:         if (bNoWait) dwFlags |= SND_NOWAIT;
        !            59: 
        !            60:         if (!PlaySound(szFileName, NULL, dwFlags)) {
        !            61:             Error("Failed to play file: %s", szFileName);
        !            62:         }
        !            63:     }
        !            64: 
        !            65: }
        !            66: 

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