mirror of
https://github.com/Hofknecht/SystemTrayMenu.git
synced 2024-09-29 16:51:18 +13:00
103 lines
3.9 KiB
C#
103 lines
3.9 KiB
C#
// <copyright file="SingleAppInstance.cs" company="PlaceholderCompany">
|
|
// Copyright (c) PlaceholderCompany. All rights reserved.
|
|
// </copyright>
|
|
|
|
namespace SystemTrayMenu.Utilities
|
|
{
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Diagnostics;
|
|
using System.Linq;
|
|
using System.Windows.Forms;
|
|
using SystemTrayMenu.UserInterface.HotkeyTextboxControl;
|
|
using WindowsInput;
|
|
using WindowsInput.Native;
|
|
|
|
internal static class SingleAppInstance
|
|
{
|
|
internal static bool Initialize(bool killOtherInstances)
|
|
{
|
|
bool success = true;
|
|
|
|
try
|
|
{
|
|
foreach (Process p in Process.GetProcessesByName(
|
|
Process.GetCurrentProcess().ProcessName).
|
|
Where(s => s.Id != Process.GetCurrentProcess().Id))
|
|
{
|
|
if (!killOtherInstances)
|
|
{
|
|
Keys modifiers = HotkeyControl.HotkeyModifiersFromString(Properties.Settings.Default.HotKey);
|
|
Keys hotkey = HotkeyControl.HotkeyFromString(Properties.Settings.Default.HotKey);
|
|
|
|
try
|
|
{
|
|
List<VirtualKeyCode> virtualKeyCodesModifiers = new List<VirtualKeyCode>();
|
|
foreach (string key in modifiers.ToString().ToUpperInvariant().Split(", "))
|
|
{
|
|
if (key == "NONE")
|
|
{
|
|
continue;
|
|
}
|
|
|
|
VirtualKeyCode virtualKeyCode = VirtualKeyCode.LWIN;
|
|
switch (key)
|
|
{
|
|
case "ALT":
|
|
virtualKeyCode = VirtualKeyCode.MENU;
|
|
break;
|
|
default:
|
|
virtualKeyCode = (VirtualKeyCode)Enum.Parse(
|
|
typeof(VirtualKeyCode), key.ToUpperInvariant());
|
|
break;
|
|
}
|
|
|
|
virtualKeyCodesModifiers.Add(virtualKeyCode);
|
|
}
|
|
|
|
VirtualKeyCode virtualKeyCodeHotkey = 0;
|
|
if (Enum.IsDefined(typeof(VirtualKeyCode), (int)hotkey))
|
|
{
|
|
virtualKeyCodeHotkey = (VirtualKeyCode)(int)hotkey;
|
|
}
|
|
|
|
new InputSimulator().Keyboard.ModifiedKeyStroke(virtualKeyCodesModifiers, virtualKeyCodeHotkey);
|
|
|
|
success = false;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Log.Warn($"Send hoktey {Properties.Settings.Default.HotKey} to other instance failed", ex);
|
|
killOtherInstances = true;
|
|
}
|
|
}
|
|
|
|
if (killOtherInstances)
|
|
{
|
|
try
|
|
{
|
|
if (!p.CloseMainWindow())
|
|
{
|
|
p.Kill();
|
|
}
|
|
|
|
p.WaitForExit();
|
|
p.Close();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Log.Error("Run as single instance failed", ex);
|
|
success = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Log.Error("Run as single instance failed", ex);
|
|
}
|
|
|
|
return success;
|
|
}
|
|
}
|
|
}
|