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projects editor single instance

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seraphima
2024-06-27 14:02:49 +02:00
parent dc9af4bc30
commit a6b223083c
1 changed files with 18 additions and 5 deletions
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23
src/modules/Projects/ProjectsEditor/App.xaml.cs
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@@ -3,6 +3,7 @@
// See the LICENSE file in the project root for more information. // See the LICENSE file in the project root for more information.
using System; using System;
using System.Threading;
using System.Windows; using System.Windows;
using ManagedCommon; using ManagedCommon;
using ProjectsEditor.Common; using ProjectsEditor.Common;
@@ -16,6 +17,8 @@ namespace ProjectsEditor
/// </summary> /// </summary>
public partial class App : Application, IDisposable public partial class App : Application, IDisposable
{ {
private static Mutex mutex;
public static ProjectsEditorIO ProjectsEditorIO { get; private set; } public static ProjectsEditorIO ProjectsEditorIO { get; private set; }
private MainWindow _mainWindow; private MainWindow _mainWindow;
@@ -33,6 +36,19 @@ namespace ProjectsEditor
private void OnStartup(object sender, StartupEventArgs e) private void OnStartup(object sender, StartupEventArgs e)
{ {
Logger.InitializeLogger("\\Projects\\Logs");
AppDomain.CurrentDomain.UnhandledException += OnUnhandledException;
const string appName = "Local\\PowerToys_Projects_Editor_InstanceMutex";
bool createdNew;
mutex = new Mutex(true, appName, out createdNew);
if (!createdNew)
{
Logger.LogWarning("Another instance of Projects Editor is already running. Exiting this instance.");
Shutdown(0);
return;
}
if (PowerToys.GPOWrapperProjection.GPOWrapper.GetConfiguredProjectsEnabledValue() == PowerToys.GPOWrapperProjection.GpoRuleConfigured.Disabled) if (PowerToys.GPOWrapperProjection.GPOWrapper.GetConfiguredProjectsEnabledValue() == PowerToys.GPOWrapperProjection.GpoRuleConfigured.Disabled)
{ {
Logger.LogWarning("Tried to start with a GPO policy setting the utility to always be disabled. Please contact your systems administrator."); Logger.LogWarning("Tried to start with a GPO policy setting the utility to always be disabled. Please contact your systems administrator.");
@@ -40,10 +56,6 @@ namespace ProjectsEditor
return; return;
} }
AppDomain.CurrentDomain.UnhandledException += OnUnhandledException;
Logger.InitializeLogger("\\Projects\\Logs");
_themeManager = new ThemeManager(this); _themeManager = new ThemeManager(this);
if (_mainViewModel == null) if (_mainViewModel == null)
@@ -78,12 +90,13 @@ namespace ProjectsEditor
private void OnExit(object sender, ExitEventArgs e) private void OnExit(object sender, ExitEventArgs e)
{ {
mutex?.ReleaseMutex();
Dispose(); Dispose();
} }
private void OnUnhandledException(object sender, UnhandledExceptionEventArgs args) private void OnUnhandledException(object sender, UnhandledExceptionEventArgs args)
{ {
// TODO: log the error and show an error message Logger.LogError("Unhandled exception occurred", args.ExceptionObject as Exception);
} }
protected virtual void Dispose(bool disposing) protected virtual void Dispose(bool disposing)