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create a setup builder impl from MicaSetup

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This commit is contained in:
ema
2023-12-04 01:36:02 +08:00
parent edc597a19a
commit a6891e29dc
465 changed files with 34946 additions and 75 deletions
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71
Build/MicaSetup/Natives/Shell/Dialogs/ShellObjectWatcher/ChangeNotifyLock.cs Normal file
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using System;
using System.Diagnostics;
namespace MicaSetup.Shell.Dialogs;
#pragma warning disable CS8618
internal class ChangeNotifyLock
{
private readonly uint _event = 0;
internal ChangeNotifyLock(Message message)
{
var lockId = Shell32.SHChangeNotification_Lock(
message.WParam, (int)message.LParam, out var pidl, out _event);
try
{
Trace.TraceInformation("Message: {0}", (ShellObjectChangeTypes)_event);
var notifyStruct = pidl.MarshalAs<ShellNotifyStruct>();
var guid = new Guid(ShellIIDGuid.IShellItem2);
if (notifyStruct.item1 != 0 &&
(((ShellObjectChangeTypes)_event) & ShellObjectChangeTypes.SystemImageUpdate) == ShellObjectChangeTypes.None)
{
if (CoreErrorHelper.Succeeded(Shell32.SHCreateItemFromIDList(
notifyStruct.item1, ref guid, out var nativeShellItem)))
{
nativeShellItem.GetDisplayName(ShellItemDesignNameOptions.FileSystemPath,
out var name);
ItemName = name;
Trace.TraceInformation("Item1: {0}", ItemName);
}
}
else
{
ImageIndex = (int)notifyStruct.item1;
}
if (notifyStruct.item2 != 0)
{
if (CoreErrorHelper.Succeeded(Shell32.SHCreateItemFromIDList(
notifyStruct.item2, ref guid, out var nativeShellItem)))
{
nativeShellItem.GetDisplayName(ShellItemDesignNameOptions.FileSystemPath,
out var name);
ItemName2 = name;
Trace.TraceInformation("Item2: {0}", ItemName2);
}
}
}
finally
{
if (lockId != 0)
{
Shell32.SHChangeNotification_Unlock(lockId);
}
}
}
public bool FromSystemInterrupt => ((ShellObjectChangeTypes)_event & ShellObjectChangeTypes.FromInterrupt)
!= ShellObjectChangeTypes.None;
public int ImageIndex { get; private set; }
public string ItemName { get; private set; }
public string ItemName2 { get; private set; }
public ShellObjectChangeTypes ChangeType => (ShellObjectChangeTypes)_event;
}