PowerToys/Wox.Plugin.System/AppPathsProgramSource.cs

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C#
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Wox.Plugin.System
{
[global::System.ComponentModel.Browsable(false)]
public class AppPathsProgramSource: AbstractProgramSource
{
public AppPathsProgramSource()
{
this.BonusPoints = -10;
}
public AppPathsProgramSource(Wox.Infrastructure.UserSettings.ProgramSource source)
: this()
{
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this.BonusPoints = source.BonusPoints;
}
public override List<Program> LoadPrograms()
{
var list = new List<Program>();
ReadAppPaths(@"SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths", list);
ReadAppPaths(@"SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\App Paths", list); //TODO: need test more on 64-bit
return list;
}
private void ReadAppPaths(string rootpath, List<Program> list)
{
using (var root = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(rootpath))
{
if (root == null) return;
foreach (var item in root.GetSubKeyNames())
{
using (var key = root.OpenSubKey(item))
{
object path = key.GetValue("");
if (path is string && global::System.IO.File.Exists((string)path))
list.Add(CreateEntry((string)path));
key.Close();
}
}
}
}
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public override string ToString()
{
return typeof(AppPathsProgramSource).Name;
}
}
}