Как отключить жесты Windows 8.1 и настроить чарующую панель на моем экране Экран

Question

У меня есть сенсорный экран Dell и Windows 8.1 Установленный один язык, когда я перемещаю палец с правого края в середину, Windows 8 будет устанавливать настройку charm bar ИЛИ когда я перемещаю палец со среднего верхнего края в сторону оконных окон 8, скрыть мое приложение и открыть меню «Пуск».

Это проблема, потому что я разрабатываю приложение Kiosk на WPF, и я не могу позволить пользователю увидеть настройку или закрыть приложение киоска.

Я попытался отключить это, но не смог, простое решение было бы запустить на другой ОС или перейти на Windows 7, но на машинах будет работать один Windows Vista, и я не могу сделать этого ,

Answer 1

У меня такая же проблема. Я использовал свойства системы Windows с именем: PKEY_EdgeGesture_DisableTouchWhenFullscreen (http://msdn.microsoft.com/en-us/library/windows/desktop/jj553591(v=vs.85).aspx).

C# -> вызов dll через P/Invoke -> установить свойство PKEY_EdgeGesture_DisableTouchWhenFullscreen.

Nota Bene: Это решение не подходит для современного пользовательского интерфейса. Для современного приложения UI используйте режим киоска: присвоенный доступ http://technet.microsoft.com/en-us/library/dn465334.aspx.

Отрывок код DLL:

extern "C" __declspec(dllexport) bool SetTouchDisableProperty(HWND hWnd) 
{ 
    PROPVARIANT var; 
    var.vt = VT_BOOL; 
    var.boolVal = VARIANT_TRUE; 
    // Get window properties 
    IPropertyStore* pPropStore; 
    IID_PPV_ARGS(&pPropStore); 
    HRESULT hrReturnValue = SHGetPropertyStoreForWindow(hWnd, IID_PPV_ARGS(&pPropStore)); 
    // set PKEY_EdgeGesture_DisableTouchWhenFullscreen property 
    if (SUCCEEDED(hrReturnValue)) 
    { 
     hrReturnValue = pPropStore->SetValue(PKEY_EdgeGesture_DisableTouchWhenFullscreen, var); 
     pPropStore->Release(); 
    } 
    return TRUE; 
} 

Отрывок код C# для вызова DLL:

[DllImport("libDisableTouchDll.dll", EntryPoint = "SetTouchDisableProperty" 
, ExactSpelling = false, CallingConvention = CallingConvention.Cdecl)] 
    static extern bool SetTouchDisableProperty(IntPtr hWnd); 

    static void Main(string[] args) 
    {  
     // dirty get inPtr process for firefox 
     IntPtr intPtr = System.Diagnostics.Process.GetProcessesByName("firefox")[0].MainWindowHandle; 
     SetTouchDisableProperty(intPtr); 
    } 

Answer 2

Я хотел бы использовать Win 8.1S встроенный в режиме киоска, чтобы сделать это, как я предполагаю, что вы разрабатываете Победа 8,1 приложение: http://www.geek.com/microsoft/windows-8-1-kiosk-mode-locks-systems-to-a-single-app-1552963/

http://www.howtogeek.com/173562/how-to-easily-put-a-windows-pc-into-kiosk-mode-with-assigned-access/

Answer 3

Вот способ сделать это с помощью .NET Interop вместо компиляции C++ родной DLL:

Imports System.Runtime.InteropServices 
Imports System.Runtime.CompilerServices 

Public Class EdgeGestureUtil 

    Private Shared DISABLE_TOUCH_SCREEN As Guid = New Guid("32CE38B2-2C9A-41B1-9BC5-B3784394AA44") 
    Private Shared IID_PROPERTY_STORE As Guid = New Guid("886d8eeb-8cf2-4446-8d02-cdba1dbdcf99") 
    Private Shared VT_BOOL As Short = 11 

#Region "Structures" 

    <StructLayout(LayoutKind.Sequential, Pack:=4)> _ 
    Public Structure PropertyKey 
     Public Sub New(guid As Guid, pid As UInt32) 
      fmtid = guid 
      Me.pid = pid 
     End Sub 

     <MarshalAs(UnmanagedType.Struct)> _ 
     Public fmtid As Guid 
     Public pid As UInteger 
    End Structure 

    <StructLayout(LayoutKind.Explicit)> _ 
    Public Structure PropVariant 
     <FieldOffset(0)> _ 
     Public vt As Short 
     <FieldOffset(2)> _ 
     Private wReserved1 As Short 
     <FieldOffset(4)> _ 
     Private wReserved2 As Short 
     <FieldOffset(6)> _ 
     Private wReserved3 As Short 
     <FieldOffset(8)> _ 
     Private cVal As SByte 
     <FieldOffset(8)> _ 
     Private bVal As Byte 
     <FieldOffset(8)> _ 
     Private iVal As Short 
     <FieldOffset(8)> _ 
     Public uiVal As UShort 
     <FieldOffset(8)> _ 
     Private lVal As Integer 
     <FieldOffset(8)> _ 
     Private ulVal As UInteger 
     <FieldOffset(8)> _ 
     Private intVal As Integer 
     <FieldOffset(8)> _ 
     Private uintVal As UInteger 
     <FieldOffset(8)> _ 
     Private hVal As Long 
     <FieldOffset(8)> _ 
     Private uhVal As Long 
     <FieldOffset(8)> _ 
     Private fltVal As Single 
     <FieldOffset(8)> _ 
     Private dblVal As Double 
     <FieldOffset(8)> _ 
     Public boolVal As Boolean 
     <FieldOffset(8)> _ 
     Private scode As Integer 
     'CY cyVal; 
     <FieldOffset(8)> _ 
     Private [date] As DateTime 
     <FieldOffset(8)> _ 
     Private filetime As System.Runtime.InteropServices.ComTypes.FILETIME 
     'CLSID* puuid; 
     'CLIPDATA* pclipdata; 
     'BSTR bstrVal; 
     'BSTRBLOB bstrblobVal; 
     <FieldOffset(8)> _ 
     Private blobVal As Blob 
     'LPSTR pszVal; 
     <FieldOffset(8)> _ 
     Private pwszVal As IntPtr 
     'LPWSTR 
     'IUnknown* punkVal; 
     'IDispatch* pdispVal; 
     '  IStream* pStream; 
     '  IStorage* pStorage; 
     '  LPVERSIONEDSTREAM pVersionedStream; 
     '  LPSAFEARRAY parray; 
     '  CAC cac; 
     '  CAUB caub; 
     '  CAI cai; 
     '  CAUI caui; 
     '  CAL cal; 
     '  CAUL caul; 
     '  CAH cah; 
     '  CAUH cauh; 
     '  CAFLT caflt; 
     '  CADBL cadbl; 
     '  CABOOL cabool; 
     '  CASCODE cascode; 
     '  CACY cacy; 
     '  CADATE cadate; 
     '  CAFILETIME cafiletime; 
     '  CACLSID cauuid; 
     '  CACLIPDATA caclipdata; 
     '  CABSTR cabstr; 
     '  CABSTRBLOB cabstrblob; 
     '  CALPSTR calpstr; 
     '  CALPWSTR calpwstr; 
     '  CAPROPVARIANT capropvar; 
     '  CHAR* pcVal; 
     '  UCHAR* pbVal; 
     '  SHORT* piVal; 
     '  USHORT* puiVal; 
     '  LONG* plVal; 
     '  ULONG* pulVal; 
     '  INT* pintVal; 
     '  UINT* puintVal; 
     '  FLOAT* pfltVal; 
     '  DOUBLE* pdblVal; 
     '  VARIANT_BOOL* pboolVal; 
     '  DECIMAL* pdecVal; 
     '  SCODE* pscode; 
     '  CY* pcyVal; 
     '  DATE* pdate; 
     '  BSTR* pbstrVal; 
     '  IUnknown** ppunkVal; 
     '  IDispatch** ppdispVal; 
     '  LPSAFEARRAY* pparray; 
     '  PROPVARIANT* pvarVal; 
     '   

     ''' <summary> 
     ''' Helper method to gets blob data 
     ''' </summary> 
     Private Function GetBlob() As Byte() 
      Dim Result As Byte() = New Byte(blobVal.Length - 1) {} 
      Marshal.Copy(blobVal.Data, Result, 0, Result.Length) 
      Return Result 
     End Function 

     ''' <summary> 
     ''' Property value 
     ''' </summary> 
     Public ReadOnly Property Value() As Object 
      Get 
       Dim ve As VarEnum = vt 
       Select Case ve 
        Case VarEnum.VT_I1 
         Return bVal 
        Case VarEnum.VT_I2 
         Return iVal 
        Case VarEnum.VT_I4 
         Return lVal 
        Case VarEnum.VT_I8 
         Return hVal 
        Case VarEnum.VT_INT 
         Return iVal 
        Case VarEnum.VT_UI4 
         Return ulVal 
        Case VarEnum.VT_LPWSTR 
         Return Marshal.PtrToStringUni(pwszVal) 
        Case VarEnum.VT_BLOB 
         Return GetBlob() 
       End Select 
       Throw New NotImplementedException("PropVariant " + ve.ToString()) 
      End Get 
     End Property 
    End Structure 

    Friend Structure Blob 
     Public Length As Integer 
     Public Data As IntPtr 

     'Code Should Compile at warning level4 without any warnings, 
     'However this struct will give us Warning CS0649: Field [Fieldname] 
     'is never assigned to, and will always have its default value 
     'You can disable CS0649 in the project options but that will disable 
     'the warning for the whole project, it's a nice warning and we do want 
     'it in other places so we make a nice dummy function to keep the compiler 
     'happy. 
     Private Sub FixCS0649() 
      Length = 0 
      Data = IntPtr.Zero 
     End Sub 
    End Structure 

#End Region 

#Region "Interfaces" 

    <ComImport, Guid("886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ 
    Interface IPropertyStore 
     <MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)> _ 
     Sub GetCount(<Out> ByRef cProps As UInteger) 

     <MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)> _ 
     Sub GetAt(<[In]> iProp As UInteger, ByRef pkey As PropertyKey) 

     <MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)> _ 
     Sub GetValue(<[In]> ByRef key As PropertyKey, ByRef pv As PropVariant) 

     <MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)> _ 
     Sub SetValue(<[In]> ByRef key As PropertyKey, <[In]> ByRef pv As PropVariant) 

     <MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)> _ 
     Sub Commit() 

     <MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)> _ 
     Sub Release() 
    End Interface 

#End Region 

#Region "Methods" 

    <DllImport("shell32.dll", SetLastError:=True)> _ 
    Private Shared Function SHGetPropertyStoreForWindow(handle As IntPtr, ByRef riid As Guid, ByRef propertyStore As IPropertyStore) As Integer 
    End Function 

    Public Shared Sub EnableEdgeGestures(ByVal hwnd As IntPtr, ByVal enable As Boolean) 
     Dim pPropStore As IPropertyStore = Nothing 
     Dim hr As Integer 
     hr = SHGetPropertyStoreForWindow(hwnd, IID_PROPERTY_STORE, pPropStore) 
     If hr = 0 Then 
      Dim propKey As New PropertyKey 
      propKey.fmtid = DISABLE_TOUCH_SCREEN 
      propKey.pid = 2 
      Dim var As New PropVariant 
      var.vt = VT_BOOL 
      var.boolVal = enable 
      pPropStore.SetValue(propKey, var) 
      Marshal.FinalReleaseComObject(pPropStore) 
     End If 
    End Sub 

#End Region 

End Class