ReactOS Development > Doxygen

00001 /*
00002  *
00003  * PROJECT:         ReactOS Multimedia Control Panel
00004  * FILE:            dll/cpl/mmsys/mmsys.c
00005  * PURPOSE:         ReactOS Multimedia Control Panel
00006  * PROGRAMMER:      Thomas Weidenmueller <w3seek@reactos.com>
00007  *                  Johannes Anderwald <janderwald@reactos.com>
00008  *                  Dmitry Chapyshev <dmitry@reactos.org>
00009  */
00010 
00011 #include "mmsys.h"
00012 
00013 /* Voice property page dialog callback */
00014 INT_PTR CALLBACK
00015 VoiceDlgProc(HWND hwndDlg,
00016              UINT uMsg,
00017              WPARAM wParam,
00018              LPARAM lParam)
00019 {
00020     UNREFERENCED_PARAMETER(lParam);
00021     UNREFERENCED_PARAMETER(wParam);
00022     UNREFERENCED_PARAMETER(hwndDlg);
00023     switch(uMsg)
00024     {
00025         case WM_INITDIALOG:
00026         {
00027             UINT NumWavOut;
00028 
00029             NumWavOut = waveOutGetNumDevs();
00030             if (!NumWavOut)
00031             {
00032                 EnableWindow(GetDlgItem(hwndDlg, IDC_DEVICE_VOICE_LIST),     FALSE);
00033                 EnableWindow(GetDlgItem(hwndDlg, IDC_DEVICE_VOICE_REC_LIST), FALSE);
00034                 EnableWindow(GetDlgItem(hwndDlg, IDC_VOLUME4_BTN),           FALSE);
00035                 EnableWindow(GetDlgItem(hwndDlg, IDC_ADV4_BTN),              FALSE);
00036                 EnableWindow(GetDlgItem(hwndDlg, IDC_VOLUME5_BTN),           FALSE);
00037                 EnableWindow(GetDlgItem(hwndDlg, IDC_ADV5_BTN),              FALSE);
00038                 EnableWindow(GetDlgItem(hwndDlg, IDC_TEST_HARDWARE),         FALSE);
00039             }
00040         }
00041         break;
00042     }
00043 
00044     return FALSE;
00045 }
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