#RequireAdmin

#include <ButtonConstants.au3>
#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>


;~ #include <Applicaiton2.au3>

;~ Global $Label2
Global $Button2 = 9999 ; Need to set a placeholder value or it fires immediately
Global $Button3 = 9999
Global $Label2 = 0, $Label3 = 0, $Label4 = 0


$Form1 = GUICreate("Form1", 530, 453, 713, 371)
$Label1 = GUICtrlCreateLabel(@CRLF & @CRLF & "Application 1", 48, 24, 191, 144, $SS_CENTER)
GUICtrlSetFont(-1, 12, 400, 0, "MS Sans Serif")
GUICtrlSetBkColor(-1, 0xFFFF00)

GUI2() ; From Application 2

$FixedLable = GUICtrlCreateLabel(@CRLF & @CRLF & @CRLF & "Fixed label", 40, 224, 436, 196, $SS_CENTER)
GUICtrlSetFont(-1, 12, 400, 0, "MS Sans Serif")
GUICtrlSetBkColor(-1, 0x008000)
GUICtrlSetState(-1, $GUI_DISABLE) ; Need to disable label if you want the overlapping button to work

GUISetState(@SW_SHOW)

While 1
	$nMsg = GUIGetMsg()
	Switch $nMsg
		Case $GUI_EVENT_CLOSE
			Exit

		Case $Label2
			GUICtrlSetState($FixedLable, $GUI_HIDE) ; Hide $FixedLable
			APP2()

		Case $Button2 ; place Button 2 Case here
			GUICtrlSetState($Label4, $GUI_HIDE)
			GUICtrlSetState($Button2, $GUI_HIDE)
			GUICtrlSetState($Button3, $GUI_HIDE)
			MsgBox(0, '', 'Taking back to Home screen')
			GUICtrlSetState($FixedLable, $GUI_SHOW)

		Case $Button3
			GUICtrlSetState($Button2, $GUI_HIDE)
			MsgBox(0, '', 'Running further Actions...', 3)
			MsgBox(0, '', 'Actions completed.', 3)
			GUICtrlSetState($Label4, $GUI_HIDE)
			GUICtrlSetState($Button3, $GUI_HIDE)
			GUICtrlSetState($FixedLable, $GUI_SHOW)

	EndSwitch
WEnd





Func GUI2()

;~ 	ConsoleWrite("Running GUI2" & @CRLF)

$Label2 = GUICtrlCreateLabel(@CRLF & @CRLF & "Application 2", 264, 24, 191, 144, $SS_CENTER)
GUICtrlSetFont(-1, 12, 400, 0, "MS Sans Serif")
GUICtrlSetColor(-1, 0xFFFFFF)
GUICtrlSetBkColor(-1, 0x0000FF)
EndFunc


Func APP2()
$Button2 = GUICtrlCreateButton("Close Label 3 and this Button", 264, 360, 203, 41) ; This button should come up when $Lable2 is clicked.
;So, where to place this button so it is clicked it should hide the $Lable2, $Lable3 and Button2

$Button3 = GUICtrlCreateButton("Button 3", 100, 360, 100, 41) ; This button should come up when $Lable2 is clicked.

;~ $Label3 = GUICtrlCreateLabel("", 40, 224, 436, 196, $SS_CENTER)
;~ GUICtrlSetState(-1, $GUI_DISABLE) ; Need to disable label if you want the overlapping button to work

$Label4 = GUICtrlCreateLabel(@CRLF & @CRLF & @CRLF & "This will be the Child GUI / cutom include launched when Application 2 is clicked.", 40, 224, 436, 196, $SS_CENTER)
GUICtrlSetFont(-1, 12, 400, 0, "MS Sans Serif")
GUICtrlSetBkColor(-1, 0x008000)


;~ $Button2 = GUICtrlCreateButton("Close Label 3 and this Button", 264, 360, 203, 41) ; This button should come up when $Lable2 is clicked.
;So, where to place this button so it is clicked it should hide the $Lable2, $Lable3 and Button2

;~ $Button3 = GUICtrlCreateButton("Button 3", 100, 360, 100, 41) ; This button should come up when $Lable2 is clicked.


EndFunc