C++ (Cpp) PrintErrorMsgBox Examples

Example #1

File: advanced.c Project: GYGit/reactos

static
VOID
SaveSystemSettings(
    PGLOBALDATA pGlobalData)
{
    WCHAR ACPPage[9];
    WCHAR OEMPage[9];
    HKEY langKey;
    DWORD ret;
    WCHAR value[5];
    DWORD valuesize;

    ret = GetLocaleInfoW(MAKELCID(pGlobalData->SystemLCID, SORT_DEFAULT), LOCALE_IDEFAULTCODEPAGE, OEMPage, sizeof(OEMPage)/sizeof(WCHAR));
    if (ret == 0)
    {
        PrintErrorMsgBox(IDS_ERROR_OEM_CODE_PAGE);
        return;
    }

    ret = GetLocaleInfoW(MAKELCID(pGlobalData->SystemLCID, SORT_DEFAULT), LOCALE_IDEFAULTANSICODEPAGE, ACPPage, sizeof(ACPPage)/sizeof(WCHAR));
    if (ret == 0)
    {
        PrintErrorMsgBox(IDS_ERROR_ANSI_CODE_PAGE);
        return;
    }

    /* Set codepages */
    ret = RegOpenKeyW(HKEY_LOCAL_MACHINE, L"SYSTEM\\CurrentControlSet\\Control\\NLS\\CodePage", &langKey);
    if (ret != ERROR_SUCCESS)
    {
        PrintErrorMsgBox(IDS_ERROR_NLS_CODE_REG);
        return;
    }

    RegSetValueExW(langKey, L"OEMCP", 0, REG_SZ, (BYTE *)OEMPage, (wcslen(OEMPage) +1 ) * sizeof(WCHAR));
    RegSetValueExW(langKey, L"ACP", 0, REG_SZ, (BYTE *)ACPPage, (wcslen(ACPPage) +1 ) * sizeof(WCHAR));

    RegCloseKey(langKey);


    wsprintf(value, L"%04hX", LANGIDFROMLCID(pGlobalData->SystemLCID));
    valuesize = (wcslen(value) + 1) * sizeof(WCHAR);

    /* Set language */
    ret = RegOpenKeyW(HKEY_LOCAL_MACHINE, L"SYSTEM\\CurrentControlSet\\Control\\NLS\\Language", &langKey);
    if (ret != ERROR_SUCCESS)
    {
        PrintErrorMsgBox(IDS_ERROR_NLS_KEY_REG);
        return;
    }

    RegSetValueExW(langKey, L"Default", 0, REG_SZ, (BYTE *)value, valuesize);
    RegCloseKey(langKey);
}

Example #2

File: languages.c Project: Strongc/reactos

/* Property page dialog callback */
INT_PTR CALLBACK
LanguagesPageProc(HWND hwndDlg,
                  UINT uMsg,
                  WPARAM wParam,
                  LPARAM lParam)
{
    SHELLEXECUTEINFOW shInputDll;

    switch (uMsg)
    {
        case WM_INITDIALOG:
            break;

        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                /* If "detail" button pressed */
                case IDC_DETAIL_BUTTON:
                    if (HIWORD(wParam) == BN_CLICKED)
                    {
                        memset(&shInputDll, 0x0, sizeof(SHELLEXECUTEINFOW));
                        shInputDll.cbSize = sizeof(shInputDll);
                        shInputDll.hwnd = hwndDlg;
                        shInputDll.lpVerb = L"open";
                        shInputDll.lpFile = L"RunDll32.exe";
                        shInputDll.lpParameters = L"shell32.dll,Control_RunDLL input.dll";
                        if (ShellExecuteExW(&shInputDll) == 0)
                        {
                            PrintErrorMsgBox(IDS_ERROR_INPUT_DLL);
                        }
                    }
                    break;
            }
            break;
    }
    return FALSE;
}