Хочу отключить звук при перелистывании страниц в TwebBrowser. В Vista и Win7 работает на ура!
Почему неработает в WindowsXP?
P.S. Рекомендации типа отключай через реестр - отклоняются! Зачем делать через ЖО, когда для этого есть "специнструменты"...
| Код |
....
const
GET_FEATURE_FROM_THREAD = $00000001;
GET_FEATURE_FROM_PROCESS = $00000002;
GET_FEATURE_FROM_REGISTRY = $00000004;
GET_FEATURE_FROM_THREAD_LOCALMACHINE = $00000008;
GET_FEATURE_FROM_THREAD_INTRANET = $00000010;
GET_FEATURE_FROM_THREAD_TRUSTED = $00000020;
GET_FEATURE_FROM_THREAD_INTERNET = $00000040;
GET_FEATURE_FROM_THREAD_RESTRICTED = $00000080;
SET_FEATURE_ON_THREAD = $00000001;
SET_FEATURE_ON_PROCESS = $00000002;
SET_FEATURE_IN_REGISTRY = $00000004;
SET_FEATURE_ON_THREAD_LOCALMACHINE = $00000008;
SET_FEATURE_ON_THREAD_INTRANET = $00000010;
SET_FEATURE_ON_THREAD_TRUSTED = $00000020;
SET_FEATURE_ON_THREAD_INTERNET = $00000040;
SET_FEATURE_ON_THREAD_RESTRICTED = $00000080;
type
INTERNETFEATURELIST = (
FEATURE_OBJECT_CACHING,
FEATURE_ZONE_ELEVATION,
FEATURE_MIME_HANDLING,
FEATURE_MIME_SNIFFING,
FEATURE_WINDOW_RESTRICTIONS,
FEATURE_WEBOC_POPUPMANAGEMENT,
FEATURE_BEHAVIORS,
FEATURE_DISABLE_MK_PROTOCOL,
FEATURE_LOCALMACHINE_LOCKDOWN,
FEATURE_SECURITYBAND,
FEATURE_RESTRICT_ACTIVEXINSTALL,
FEATURE_VALIDATE_NAVIGATE_URL,
FEATURE_RESTRICT_FILEDOWNLOAD,
FEATURE_ADDON_MANAGEMENT,
FEATURE_PROTOCOL_LOCKDOWN,
FEATURE_HTTP_USERNAME_PASSWORD_DISABLE,
FEATURE_SAFE_BINDTOOBJECT,
FEATURE_UNC_SAVEDFILECHECK,
FEATURE_GET_URL_DOM_FILEPATH_UNENCODED,
FEATURE_TABBED_BROWSING,
FEATURE_SSLUX,
FEATURE_DISABLE_NAVIGATION_SOUNDS,
FEATURE_DISABLE_LEGACY_COMPRESSION,
FEATURE_FORCE_ADDR_AND_STATUS,
FEATURE_XMLHTTP,
FEATURE_DISABLE_TELNET_PROTOCOL,
FEATURE_FEEDS,
FEATURE_BLOCK_INPUT_PROMPTS,
FEATURE_ENTRY_COUNT
);
//Звук при перелистывании страниц
function CoInternetIsFeatureEnabled(FeatureEntry: INTERNETFEATURELIST; dwFlags: DWORD): HRESULT; stdcall; external 'urlmon.dll'
function CoInternetSetFeatureEnabled(FeatureEntry: INTERNETFEATURELIST; dwFlags: DWORD; fEnable: BOOL): HRESULT; stdcall; external 'urlmon.dll'
implementation
{$R *.DFM}
//Отключаем звук
procedure TForm1.Button1Click(Sender: TObject);
begin
CoInternetSetFeatureEnabled(FEATURE_DISABLE_NAVIGATION_SOUNDS, SET_FEATURE_ON_PROCESS, True);
end;
.......
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