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#300, avoid hide the same window to tray multiple times

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Kang Yu 2024-03-01 12:11:55 -08:00
parent e2c14237d8
commit 8b08fb3d07
1 changed files with 8 additions and 1 deletions
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9
Ninjacrab.PersistentWindows.Solution/Common/MinimizeToNotify.cs
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@ -1,17 +1,18 @@

using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Drawing;
using System.Text;
using System.Timers;
using PersistentWindows.Common.WinApiBridge;
namespace PersistentWindows.Common.Minimize2Tray
{
public class MinimizeToTray : IDisposable
{
private static HashSet<IntPtr> _trayWindows = new HashSet<IntPtr>();
private NotifyIcon _systemTrayIcon = null;
private IntPtr _hwnd;
private string _window_txt;
@ -19,12 +20,16 @@ namespace PersistentWindows.Common.Minimize2Tray
static public void Create(IntPtr hwnd)
{
if (_trayWindows.Contains(hwnd))
return;
// clear ctrl state
User32.GetAsyncKeyState(0x11);
bool ctrl_key_pressed = (User32.GetAsyncKeyState(0x11) & 0x8000) != 0;
if (!ctrl_key_pressed)
return;
_trayWindows.Add(hwnd);
new MinimizeToTray(hwnd);
}
@ -135,6 +140,8 @@ namespace PersistentWindows.Common.Minimize2Tray
{
if (disposing)
{
_trayWindows.Remove(_hwnd);
_systemTrayIcon.Visible = false;
//User32.ShowWindowAsync(_hwnd, (int)ShowWindowCommands.Show);
User32.ShowWindowAsync(_hwnd, (int)ShowWindowCommands.Restore);