/trunk/Winify/Utilities/Miscellaneous.cs |
@@ -17,21 +17,18 @@ |
public static TimeSpan GetIdleTime() |
{ |
var lastInPut = new Natives.LASTINPUTINFO(); |
lastInPut.cbSize = (uint) Marshal.SizeOf(lastInPut); |
lastInPut.cbSize = (uint)Marshal.SizeOf(lastInPut); |
Natives.GetLastInputInfo(ref lastInPut); |
|
return TimeSpan.FromMilliseconds((uint) Environment.TickCount - lastInPut.dwTime); |
return TimeSpan.FromMilliseconds((uint)Environment.TickCount - lastInPut.dwTime); |
} |
|
public static bool LaunchOnBootSet(bool enable) |
{ |
using (var key = Registry.CurrentUser.OpenSubKey |
("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true)) |
("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true)) |
{ |
if (key == null) |
{ |
return false; |
} |
if (key == null) return false; |
|
switch (enable) |
{ |
@@ -50,7 +47,7 @@ |
public static bool LaunchOnBootGet() |
{ |
using (var key = Registry.CurrentUser.OpenSubKey |
("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true)) |
("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true)) |
{ |
return key?.GetValue(Constants.AssemblyName) != null; |
} |
@@ -64,18 +61,12 @@ |
/// <remarks>Do not enable double buffering on RDP: https://devblogs.microsoft.com/oldnewthing/20060103-12/?p=32793</remarks> |
public static bool SetDoubleBuffered(this Control control) |
{ |
if (SystemInformation.TerminalServerSession) |
{ |
return false; |
} |
if (SystemInformation.TerminalServerSession) return false; |
|
var dgvType = control.GetType(); |
var pi = dgvType.GetProperty("DoubleBuffered", |
BindingFlags.Instance | BindingFlags.NonPublic); |
if (pi == null) |
{ |
return false; |
} |
if (pi == null) return false; |
|
pi.SetValue(control, true, null); |
|
@@ -87,7 +78,7 @@ |
var iconBytes = await LoadResource(resource); |
using (var iconMemoryStream = new MemoryStream(iconBytes)) |
{ |
var bitmap = (Bitmap) Image.FromStream(iconMemoryStream); |
var bitmap = (Bitmap)Image.FromStream(iconMemoryStream); |
var bitmapIntPtr = bitmap.GetHicon(); |
var icon = Icon.FromHandle(bitmapIntPtr); |
return icon; |
@@ -100,10 +91,7 @@ |
|
using (var manifestResourceStream = assembly.GetManifestResourceStream(resource)) |
{ |
if (manifestResourceStream == null) |
{ |
return null; |
} |
if (manifestResourceStream == null) return null; |
|
var memoryStream = new MemoryStream(); |
|
@@ -119,7 +107,7 @@ |
{ |
if (control.InvokeRequired) |
{ |
control.BeginInvoke((MethodInvoker) delegate { action(control); }); |
control.BeginInvoke((MethodInvoker)delegate { action(control); }); |
return; |
} |
|
@@ -129,14 +117,14 @@ |
public static T MapValueToRange<T>(this T value, T xMin, T xMax, T yMin, T yMax) |
where T : struct, IComparable<T>, IConvertible |
{ |
return (dynamic) yMin + |
((dynamic) yMax - (dynamic) yMin) * ((dynamic) value - (dynamic) xMin) / |
((dynamic) xMax - (dynamic) xMin); |
return (dynamic)yMin + |
((dynamic)yMax - (dynamic)yMin) * ((dynamic)value - (dynamic)xMin) / |
((dynamic)xMax - (dynamic)xMin); |
} |
|
public static IEnumerable<TU> SequenceSubtract<TU, TV>(this IEnumerable<TU> a, |
IEnumerable<TV> b, |
Func<TU, TV, bool> cmp) |
IEnumerable<TV> b, |
Func<TU, TV, bool> cmp) |
{ |
var eb = new List<TV>(b); |
|
@@ -144,17 +132,11 @@ |
{ |
while (ea.MoveNext()) |
{ |
if (ea.Current == null) |
{ |
continue; |
} |
if (ea.Current == null) continue; |
|
foreach (var ib in eb) |
{ |
if (cmp.Invoke(ea.Current, ib)) |
{ |
continue; |
} |
if (cmp.Invoke(ea.Current, ib)) continue; |
|
yield return ea.Current; |
|
@@ -175,22 +157,18 @@ |
var name = "MachineGuid"; |
|
using (var localMachineX64View = |
RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64)) |
RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64)) |
{ |
using (var rk = localMachineX64View.OpenSubKey(location)) |
{ |
if (rk == null) |
{ |
throw new KeyNotFoundException( |
string.Format("Key Not Found: {0}", location)); |
} |
|
var machineGuid = rk.GetValue(name); |
if (machineGuid == null) |
{ |
throw new IndexOutOfRangeException( |
string.Format("Index Not Found: {0}", name)); |
} |
|
return machineGuid.ToString(); |
} |