mirror of
https://github.com/reactos/reactos.git
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290 lines
9.6 KiB
C
290 lines
9.6 KiB
C
/*
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* PROJECT: ReactOS Accessibility Control Panel
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: dll/cpl/access/general.c
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* PURPOSE: General accessibility settings
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* COPYRIGHT: Copyright 2004 Johannes Anderwald (johannes.anderwald@reactos.org)
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* Copyright 2007 Eric Kohl
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*/
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#include "access.h"
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#define BAUDTICKS 6
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static UINT nBaudArray[BAUDTICKS] = {300, 1200, 2400, 4800, 9600, 19200};
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#define FIVE_MINS_IN_MS (5 * 60 * 1000)
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INT_PTR CALLBACK
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SerialKeysDlgProc(HWND hwndDlg,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam)
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{
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PGLOBAL_DATA pGlobalData;
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INT i, n;
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pGlobalData = (PGLOBAL_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
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switch (uMsg)
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{
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case WM_INITDIALOG:
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pGlobalData = (PGLOBAL_DATA)lParam;
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SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pGlobalData);
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/* Add the COM-Ports 1 - 4 to the list */
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for (i = 0; i < 4; i++)
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{
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TCHAR szBuffer[256];
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_stprintf(szBuffer, _T("COM%d"), i + 1);
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SendDlgItemMessage(hwndDlg, IDC_SERIAL_PORT_COMBO, CB_ADDSTRING, 0, (LPARAM)szBuffer);
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}
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/* Determine the current port */
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if (pGlobalData->serialKeys.lpszActivePort && pGlobalData->serialKeys.lpszActivePort[0])
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{
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i = pGlobalData->serialKeys.lpszActivePort[3] - '1';
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if (i < 0 || i > 3)
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i = 0;
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}
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else
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{
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/* Make COM1 the default port */
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i = 0;
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_tcscpy(pGlobalData->serialKeys.lpszActivePort, _T("COM1"));
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}
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/* Set the current port */
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SendDlgItemMessage(hwndDlg, IDC_SERIAL_PORT_COMBO, CB_SETCURSEL, i, 0);
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/* Determine the current baud rate */
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n = 0;
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for (i = 0; i < BAUDTICKS; i++)
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{
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TCHAR szBuffer[256];
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_stprintf(szBuffer, _T("%d Baud"), nBaudArray[i]);
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SendDlgItemMessage(hwndDlg, IDC_SERIAL_BAUD_COMBO, CB_ADDSTRING, 0, (LPARAM)szBuffer);
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if (pGlobalData->serialKeys.iBaudRate == nBaudArray[i])
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n = i;
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}
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/* Set the current baud rate */
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SendDlgItemMessage(hwndDlg, IDC_SERIAL_BAUD_COMBO, CB_SETCURSEL, n, 0);
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break;
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case WM_COMMAND:
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switch (LOWORD(wParam))
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{
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case IDOK:
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i = SendDlgItemMessage(hwndDlg, IDC_SERIAL_PORT_COMBO, CB_GETCURSEL, 0, 0) + 1;
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_stprintf(pGlobalData->serialKeys.lpszActivePort, _T("COM%d"), i);
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i = SendDlgItemMessage(hwndDlg, IDC_SERIAL_BAUD_COMBO, CB_GETCURSEL, 0, 0);
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pGlobalData->serialKeys.iBaudRate = nBaudArray[i];
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EndDialog(hwndDlg, TRUE);
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break;
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case IDCANCEL:
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EndDialog(hwndDlg, FALSE);
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break;
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default:
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break;
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}
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break;
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}
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return FALSE;
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}
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static VOID
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FillResetComboBox(HWND hwnd)
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{
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TCHAR szBuffer[32];
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TCHAR szMinutes[20];
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INT i;
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if (LoadString(hApplet, IDS_MINUTES, szMinutes, 20) == 0)
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lstrcpy(szMinutes, L"Minutes");
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for (i = 0; i < 6; i++)
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{
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_stprintf(szBuffer, _T("%u %s"), (i + 1) * 5, szMinutes);
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SendMessage(hwnd,
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CB_ADDSTRING,
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0,
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(LPARAM)szBuffer);
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}
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}
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static VOID
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WriteGlobalData(PGLOBAL_DATA pGlobalData)
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{
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DWORD dwDisposition;
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HKEY hKey;
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LONG lError;
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SystemParametersInfo(SPI_SETACCESSTIMEOUT,
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sizeof(ACCESSTIMEOUT),
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&pGlobalData->accessTimeout,
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SPIF_UPDATEINIFILE | SPIF_SENDCHANGE /*0*/);
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SystemParametersInfo(SPI_SETSERIALKEYS,
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sizeof(SERIALKEYS),
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&pGlobalData->serialKeys,
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SPIF_UPDATEINIFILE | SPIF_SENDCHANGE /*0*/);
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lError = RegCreateKeyEx(HKEY_CURRENT_USER,
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_T("Control Panel\\Accessibility"),
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0,
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NULL,
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REG_OPTION_NON_VOLATILE,
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KEY_SET_VALUE,
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NULL,
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&hKey,
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&dwDisposition);
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if (lError != ERROR_SUCCESS)
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return;
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RegSetValueEx(hKey,
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_T("Warning Sounds"),
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0,
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REG_DWORD,
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(LPBYTE)&pGlobalData->bWarningSounds,
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sizeof(BOOL));
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RegSetValueEx(hKey,
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_T("Sound On Activation"),
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0,
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REG_DWORD,
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(LPBYTE)&pGlobalData->bSoundOnActivation,
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sizeof(BOOL));
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RegCloseKey(hKey);
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}
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/* Property page dialog callback */
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INT_PTR CALLBACK
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GeneralPageProc(HWND hwndDlg,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam)
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{
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PGLOBAL_DATA pGlobalData;
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LPPSHNOTIFY lppsn;
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INT iCurSel;
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pGlobalData = (PGLOBAL_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
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switch (uMsg)
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{
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case WM_INITDIALOG:
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pGlobalData = (PGLOBAL_DATA)((LPPROPSHEETPAGE)lParam)->lParam;
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if (pGlobalData == NULL)
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return FALSE;
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SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pGlobalData);
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/* Set access timeout info */
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CheckDlgButton(hwndDlg,
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IDC_RESET_BOX,
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pGlobalData->accessTimeout.dwFlags & ATF_TIMEOUTON ? BST_CHECKED : BST_UNCHECKED);
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FillResetComboBox(GetDlgItem(hwndDlg, IDC_RESET_COMBO));
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pGlobalData->accessTimeout.iTimeOutMSec = max(FIVE_MINS_IN_MS, pGlobalData->accessTimeout.iTimeOutMSec);
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iCurSel = (pGlobalData->accessTimeout.iTimeOutMSec / FIVE_MINS_IN_MS) - 1;
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SendDlgItemMessage(hwndDlg, IDC_RESET_COMBO, CB_SETCURSEL, iCurSel, 0);
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EnableWindow(GetDlgItem(hwndDlg, IDC_RESET_COMBO),
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pGlobalData->accessTimeout.dwFlags & ATF_TIMEOUTON ? TRUE : FALSE);
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CheckDlgButton(hwndDlg,
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IDC_NOTIFICATION_MESSAGE,
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pGlobalData->bWarningSounds ? BST_CHECKED : BST_UNCHECKED);
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CheckDlgButton(hwndDlg,
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IDC_NOTIFICATION_SOUND,
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pGlobalData->bSoundOnActivation ? BST_CHECKED : BST_UNCHECKED);
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/* Set serial keys info */
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CheckDlgButton(hwndDlg,
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IDC_SERIAL_BOX,
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pGlobalData->serialKeys.dwFlags & SERKF_SERIALKEYSON ? BST_CHECKED : BST_UNCHECKED);
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EnableWindow(GetDlgItem(hwndDlg, IDC_SERIAL_BOX),
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pGlobalData->serialKeys.dwFlags & SERKF_AVAILABLE ? TRUE : FALSE);
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EnableWindow(GetDlgItem(hwndDlg, IDC_SERIAL_BUTTON),
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pGlobalData->serialKeys.dwFlags & SERKF_AVAILABLE ? TRUE : FALSE);
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return TRUE;
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case WM_COMMAND:
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switch (LOWORD(wParam))
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{
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case IDC_RESET_BOX:
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pGlobalData->accessTimeout.dwFlags ^= ATF_TIMEOUTON;
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EnableWindow(GetDlgItem(hwndDlg, IDC_RESET_COMBO),
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pGlobalData->accessTimeout.dwFlags & ATF_TIMEOUTON ? TRUE : FALSE);
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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break;
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case IDC_RESET_COMBO:
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if (HIWORD(wParam) == CBN_CLOSEUP)
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{
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INT nSel;
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nSel = SendDlgItemMessage(hwndDlg, IDC_RESET_COMBO, CB_GETCURSEL, 0, 0);
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pGlobalData->accessTimeout.iTimeOutMSec = (DWORD)((nSel + 1) * FIVE_MINS_IN_MS);
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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}
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break;
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case IDC_NOTIFICATION_MESSAGE:
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pGlobalData->bWarningSounds = !pGlobalData->bWarningSounds;
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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break;
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case IDC_NOTIFICATION_SOUND:
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pGlobalData->bSoundOnActivation = !pGlobalData->bSoundOnActivation;
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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break;
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case IDC_SERIAL_BOX:
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pGlobalData->serialKeys.dwFlags ^= SERKF_SERIALKEYSON;
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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break;
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case IDC_SERIAL_BUTTON:
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if (DialogBoxParam(hApplet,
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MAKEINTRESOURCE(IDD_SERIALKEYSOPTIONS),
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hwndDlg,
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SerialKeysDlgProc,
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(LPARAM)pGlobalData))
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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break;
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case IDC_ADMIN_LOGON_BOX:
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break;
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case IDC_ADMIN_USERS_BOX:
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break;
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default:
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break;
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}
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break;
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case WM_NOTIFY:
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lppsn = (LPPSHNOTIFY)lParam;
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if (lppsn->hdr.code == PSN_APPLY)
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{
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WriteGlobalData(pGlobalData);
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return TRUE;
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}
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break;
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}
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return FALSE;
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}
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