Minimize to system tray instead of taskbar?

[EukerionGW2]

Hi Juanma, first of all I'd like to thank you for your great work, it's a really neat script! Congrats!

I'm wondering if it's possible to add a feature (or an option) to the OpenOrShowAppBasedOnWindowTitle function, to minimize said window to the system tray instead of the taskbar? Maybe even with an icon corresponding to the app/window that was minimized?

I tried to adapt your code with the code from FantasticGuru found here but I couldn't make it work properly...

Thanks in advance!
Cheers
Eukerion

[EukerionGW2]

For future reference, I managed to fiddle with both FG's code and yours (with my very limited knowledge of this particular programming language), and came up with the following, which defines a new function named (with little inspiration) OpenOrUnhideAppBasedOnWindowTitle, with two extra arguments:

#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.
#NoTrayIcon
#Persistent
DetectHiddenWindows On

OpenOrUnhideAppBasedOnWindowTitle(WindowTitleWord, AppAddress, InitiallyHide, IconFile)
{
	SetTitleMatchMode, 2
	
    IfWinExist, %WindowTitleWord%
    {
		IfWinActive
		{
			WinHide
			Return
		}
		else
		{
			WinShow
			WinActivate
			Return
		}
	}
    else
    {
        Run, %AppAddress%, UseErrorLevel
		WinGet, Hwnd
		
		WinWait, %WindowTitleWord%
		WinMaximize, %WindowTitleWord%	; maximize window by default after launch
		
		; INITIALIZATION - GUI
		;{-----------------------------------------------
		;
		; Setup Tray Menu
		Menu, Tray, DeleteAll 							; reset menu
		Menu, Tray, NoStandard 							; ?
		Menu, Tray, Icon 								; add icon
		Menu, Tray, Icon, %IconFile% 					; icon location
		Menu, Tray, Add, %WindowTitleWord%, TrayClick	; add menu item and link it to routine TrayClick
		Menu, Tray, Default, %WindowTitleWord%			; set default menu item
		Menu, Tray, Tip, Show/Hide %WindowTitleWord%	; set tooltip string
		Menu, Tray, Click, 1							; number of clicks on icon to show/hide calendar
		;}
		
        If ErrorLevel
        {
            Msgbox, File %AppAddress% Not Found
            Return
        }
		else If %InitiallyHide%
		{
			WinWait, %WindowTitleWord%
			WinHide
			Return
		}
		else
		{
			WinWait, %WindowTitleWord%
			WinActivate
			Return
		}
    }
}

; Show/Hide Program on click
TrayClick(word) {
	SetTitleMatchMode, 2
	
    IfWinExist, %word%
    {
		if DllCall("IsWindowVisible", "UInt", WinExist(word))
		{
			WinHide, %word%
			Return
		}
		else
		{
			WinShow, %word%
			WinActivate
			Return
		}
	}
    else
    {
		Msgbox, Window %word% was closed. Shutting down.
		ExitApp
		Return
	}
Return
}
;}

And then the definition of the hotkey at the end of the program may be done like so, using the example of Google Agenda tied to hotkey F10:

F10:: OpenOrUnhideAppBasedOnWindowTitle("Google Agenda", "chrome.exe --app=https://calendar.google.com/calendar/u/0/r", FALSE, "Path\to\Google Agenda.ico") ; Hotkey
; Note: the last argument is the path to the desired tray icon, or if using a program which embeds its icon (e.g. Notepad.exe) it can be the path/name of the exe.

Of course it is a very rough code that should definitely be refined, but it's a good start and it works as I expect it to.

Cheers
Eukerion