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Prevent QL from crashing when WMI error #1379

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ema
2024-12-22 00:51:02 +08:00
parent 0b4cd29197
commit 596ff6d9d4
1 changed files with 19 additions and 11 deletions
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30
QuickLook/NativeMethods/WMI.cs
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@@ -1,4 +1,4 @@
// Copyright © 2019 Paddy Xu
// Copyright © 2024 QL-Win Contributors
//
// This file is part of QuickLook program.
//
@@ -15,32 +15,40 @@
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Management;
using System.Runtime.InteropServices;
namespace QuickLook.NativeMethods;
internal class WMI
internal static class WMI
{
public static List<string> GetGPUNames()
{
try
{
using (var searcher = new ManagementObjectSearcher(@"root\CIMV2", @"SELECT * FROM Win32_VideoController"))
{
var names = new List<string>();
using var searcher = new ManagementObjectSearcher(@"root\CIMV2", @"SELECT * FROM Win32_VideoController");
List<string> names = [];
foreach (var obj in searcher.Get())
names.Add(obj["Name"] as string);
foreach (var obj in searcher.Get())
names.Add(obj["Name"] as string);
return names;
}
return names;
}
catch (ManagementException e)
{
Debug.WriteLine(e.Message);
return new List<string>();
Debug.WriteLine($"ManagementException caught: {e.Message}");
}
catch (COMException e)
{
Debug.WriteLine($"COMException caught: {e.Message}");
}
catch (Exception e)
{
Debug.WriteLine($"General exception caught: {e.Message}");
}
return [];
}
}