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PKEY_EdgeGesture_DisableTouchWhenFullscreenがWindows 10周年更新でもう機能しなくなった理由と問題の解決方法を理解できますか？PKEY_EdgeGesture_DisableTouchWhenFullscreenが勝利10周年記念日の更新で動作しない
現在、アプリでエッジジェスチャーを無効にするには、hereのRon Schulerのコードを使用しています。
Win 10 RTMとWin 10 November Update（1151）では正常に動作しますが、Win 10 Anniversary Updateでは動作しません。 そしてもう機能しなくなったので、エラーや例外はなく、メソッドを呼び出すだけでエッジジェスチャーが無効になるわけではありません。
そして、いや、勝利10キオスクモード（例えば。それメトロやユニバーサルアプリケーションにする）ためのアプリを再書き込みは解決策ではありません！私は交流＃の開発者ではないネイティブC++一人として、私はこの問題に取り組むために方法がわからない
...
C＃での私のコード：私は回避策を発見した
internal static class EdgeGestureUtil
{
private static readonly short VT_BOOL = 11;
private static readonly Guid DISABLE_TOUCH_SCREEN = new Guid("32CE38B2-2C9A-41B1-9BC5-B3784394AA44");
private static Guid IID_PROPERTY_STORE = new Guid("886d8eeb-8cf2-4446-8d02-cdba1dbdcf99");
#region "Structures"
[StructLayout(LayoutKind.Sequential, Pack = 4)]
private struct PropertyKey
{
[MarshalAs(UnmanagedType.Struct)]
public Guid fmtid;
public uint pid;
public PropertyKey(Guid guid, UInt32 pid)
{
this.fmtid = guid;
this.pid = pid;
}
}
[StructLayout(LayoutKind.Explicit)]
private struct PropVariant
{
[FieldOffset(0)]
public short vt;
[FieldOffset(2)]
private short wReserved1;
[FieldOffset(4)]
private short wReserved2;
[FieldOffset(6)]
private short wReserved3;
[FieldOffset(8)]
private sbyte cVal;
[FieldOffset(8)]
private byte bVal;
[FieldOffset(8)]
private short iVal;
[FieldOffset(8)]
public ushort uiVal;
[FieldOffset(8)]
private int lVal;
[FieldOffset(8)]
private uint ulVal;
[FieldOffset(8)]
private int intVal;
[FieldOffset(8)]
private uint uintVal;
[FieldOffset(8)]
private long hVal;
[FieldOffset(8)]
private long uhVal;
[FieldOffset(8)]
private float fltVal;
[FieldOffset(8)]
private double dblVal;
[FieldOffset(8)]
public bool boolVal;
[FieldOffset(8)]
private int scode;
//CY cyVal;
[FieldOffset(8)]
private DateTime date;
[FieldOffset(8)]
private System.Runtime.InteropServices.ComTypes.FILETIME filetime;
//CLSID* puuid;
//CLIPDATA* pclipdata;
//BSTR bstrVal;
//BSTRBLOB bstrblobVal;
[FieldOffset(8)]
private Blob blobVal;
//LPSTR pszVal;
[FieldOffset(8)]
private IntPtr pwszVal;
//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 byte[] GetBlob()
{
byte[] result = new byte[this.blobVal.Length];
Marshal.Copy(this.blobVal.Data, result, 0, result.Length);
return result;
}
/// <summary>
/// Property value
/// </summary>
public object Value
{
get
{
VarEnum ve = (VarEnum)this.vt;
switch (ve)
{
case VarEnum.VT_I1:
return this.bVal;
case VarEnum.VT_I2:
return this.iVal;
case VarEnum.VT_I4:
return this.lVal;
case VarEnum.VT_I8:
return this.hVal;
case VarEnum.VT_INT:
return this.iVal;
case VarEnum.VT_UI4:
return this.ulVal;
case VarEnum.VT_LPWSTR:
return Marshal.PtrToStringUni(this.pwszVal);
case VarEnum.VT_BLOB:
return this.GetBlob();
default:
throw new NotImplementedException("PropVariant " + ve.ToString());
}
}
}
}
private struct Blob
{
public int Length;
public IntPtr Data;
//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 void FixCS0649()
{
this.Length = 0;
this.Data = IntPtr.Zero;
}
}
#endregion
#region "Interfaces"
[ComImport(), Guid("886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
private interface IPropertyStore
{
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetCount([In(), Out()] ref uint cProps);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetAt([In()] uint iProp, ref PropertyKey pkey);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void GetValue([In()] ref PropertyKey key, ref PropVariant pv);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void SetValue([In()] ref PropertyKey key, [In()] ref PropVariant pv);
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void Commit();
[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
void Release();
}
#endregion
#region "Methods"
[DllImport("shell32.dll", SetLastError = true)]
private static extern int SHGetPropertyStoreForWindow(IntPtr handle, ref Guid riid, ref IPropertyStore propertyStore);
internal static void DisableEdgeGestures(IntPtr hwnd, bool disable)
{
IPropertyStore pPropStore = null;
int hr = EdgeGestureUtil.SHGetPropertyStoreForWindow(hwnd, ref EdgeGestureUtil.IID_PROPERTY_STORE, ref pPropStore);
if (hr == 0)
{
PropertyKey propKey = new PropertyKey();
propKey.fmtid = EdgeGestureUtil.DISABLE_TOUCH_SCREEN;
propKey.pid = 2;
PropVariant var = new PropVariant();
var.vt = EdgeGestureUtil.VT_BOOL;
var.boolVal = disable;
pPropStore.SetValue(ref propKey, ref var);
Marshal.FinalReleaseComObject(pPropStore);
}
}
#endregion
}
こんにちはマルコは、レジストリのトリックなしでそれを行う方法を見つけ出すのですか？あなたが言ったように、アプリケーションのこの動作を有効/無効にすることは、私が使いたいソリューションです。おかげで – Deitools
@Deitools - 他の解決策を見たことがないが、レジストリのハック。アプリケーションは、Powershellまたは新しいCMDプロセスのいずれかを使用して、必要なキーを作成できます。このアプリが動作するには少なくとも1回は管理者権限で実行する必要があります... – Marko