INT_PTR CALLBACK AudioDlgProc	(	HWND	hwndDlg,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)
Definition at line 159 of file audio.c.
Referenced by MmSysApplet().
{
    UNREFERENCED_PARAMETER(lParam);
    UNREFERENCED_PARAMETER(wParam);
    UNREFERENCED_PARAMETER(hwndDlg);

    switch(uMsg)
    {
        case WM_INITDIALOG:
        {
            UINT NumWavOut = waveOutGetNumDevs();

            InitAudioDlg(hwndDlg);

            if (!NumWavOut)
            {
                EnableWindow(GetDlgItem(hwndDlg, IDC_DEVICE_PLAY_LIST),     FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_DEVICE_REC_LIST),      FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_DEVICE_MIDI_LIST),     FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_DEFAULT_DEV_CHECKBOX), FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_VOLUME1_BTN),          FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_ADV2_BTN),             FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_VOLUME2_BTN),          FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_ADV1_BTN),             FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_VOLUME3_BTN),          FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_ADV3_BTN),             FALSE);
            }
        }
        break;

        case WM_COMMAND:
        {
            STARTUPINFO si;
            PROCESS_INFORMATION pi;
            WCHAR szPath[MAX_PATH];

            switch(LOWORD(wParam))
            {
                case IDC_VOLUME1_BTN:
                {
                    wsprintf(szPath, L"sndvol32.exe -d %d",
                             GetDevNum(GetDlgItem(hwndDlg, IDC_DEVICE_PLAY_LIST), MIXER_OBJECTF_WAVEOUT));

                    ZeroMemory(&si, sizeof(si));
                    si.cb = sizeof(si);
                    si.wShowWindow = SW_SHOW;

                    CreateProcess(NULL, szPath, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
                }
                break;

                case IDC_ADV2_BTN:
                {

                }
                break;

                case IDC_VOLUME2_BTN:
                {
                    wsprintf(szPath, L"sndvol32.exe -r -d %d",
                             GetDevNum(GetDlgItem(hwndDlg, IDC_DEVICE_REC_LIST), MIXER_OBJECTF_WAVEIN));

                    ZeroMemory(&si, sizeof(si));
                    si.cb = sizeof(si);
                    si.wShowWindow = SW_SHOW;

                    CreateProcess(NULL, szPath, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
                }
                break;

                case IDC_ADV1_BTN:
                {

                }
                break;

                case IDC_VOLUME3_BTN:
                {
                    wsprintf(szPath, L"sndvol32.exe -d %d",
                             GetDevNum(GetDlgItem(hwndDlg, IDC_DEVICE_MIDI_LIST), MIXER_OBJECTF_MIDIOUT));

                    ZeroMemory(&si, sizeof(si));
                    si.cb = sizeof(si);
                    si.wShowWindow = SW_SHOW;

                    CreateProcess(NULL, szPath, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
                }
                break;

                case IDC_ADV3_BTN:
                {

                }
                break;
            }
        }
        break;
    }

    return FALSE;
}
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