#include <GUIToolBar.au3>

$sTitle = "Internetzugriff"

$iCtrlCount = 1
While 1
	$hTray = ControlGetHandle('[Class:Shell_TrayWnd]', '', '[Instance:' & $iCtrlCount & ']')
	If $hTray = 0 Then ExitLoop
	If StringRegExp(ControlGetText('[Class:Shell_TrayWnd]', '', '[Instance:' & $iCtrlCount & ']'), "Info.*(Benutzer|User)") Then
		For $i = 0 To _GUICtrlToolbar_ButtonCount($hTray)
			If StringInStr(_GUICtrlToolbar_GetButtonText($hTray, _GUICtrlToolbar_IndexToCommand ($hTray, $i )), $sTitle) Then
				$iPid = WinGetProcess(_SysTrayIconHandle($i))
				If $iPid > 0 Then
					_GUICtrlToolbar_DeleteButton($hTray, _GUICtrlToolbar_IndexToCommand ($hTray, $i ))
				EndIf
			EndIf
		Next
	EndIf
	$iCtrlCount += 1
Wend


;===============================================================================
;
; Function Name:    _SysTrayIconHandle($iIndex, $iWin = 1)
; Description:      Gets hwnd of window associated with systray icon of given index
; Parameter(s):     $iIndex     - icon index (Note: starting from 0)
;                   $iWin
;                   | 1         - ToolbarWindow32, Win2000+
;                   | 2         - NotifyIconOverflowWindow, Win7+
;
; Requirement(s):
; Return Value(s):  On Success - Returns hwnd of found icon
;                   On Failure - Sets @error and returns -1
;                   | See _SysTrayGetButtonInfo for @error returns
;
; Author(s):        Tuape, Erik Pilsits
;
;===============================================================================
Func _SysTrayIconHandle($iIndex, $iWin = 1)
    Local $TRAYDATA = _SysTrayGetButtonInfo($iIndex, $iWin, 2)
    If @error Then
        Return SetError(@error, 0, -1)
    Else
        Return Ptr(DllStructGetData($TRAYDATA, 1))
    EndIf
EndFunc   ;==>_SysTrayIconHandle


; INTERNAL =====================================================================
;
; Function Name:    _SysTrayGetButtonInfo($iIndex, $iWin = 1, $iInfo = 0)
; Description:      Gets Tray Button Info
; Parameter(s):     $iIndex     - icon index (Note: starting from 0)
;                   $iWin
;                   | 1         - ToolbarWindow32, Win2000+
;                   | 2         - NotifyIconOverflowWindow, Win7+
;                   $iInfo      - Info to return
;                   | 1         - TBBUTTON structure
;                   | 2         - TRAYDATA structure
;                   | 3         - tooltip
;                   | 4         - icon position
; Requirement(s):
; Return Value(s):  On Success - Returns requested info
;                   On Failure - Sets @error and returns -1
;                   | 1        - Failed to find tray window
;                   | 2        - Failed to get tray window PID
;                   | 3        - Failed to open process
;                   | 4        - Failed to allocate memory
;                   | 5        - Failed to get TBBUTTON info
;
; Author(s):        Erik Pilsits, Tuape
;
;===============================================================================
Func _SysTrayGetButtonInfo($iIndex, $iWin = 1, $iInfo = 1)
    Local Const $TB_GETBUTTON = 1047
;~  Local Const $TB_GETBUTTONTEXT = 1099
;~  Local Const $TB_GETBUTTONINFO = 1089
    Local Const $TB_GETITEMRECT = 1053
    Local Const $ACCESS = BitOR(0x0008, 0x0010, 0x0400) ; VM_OPERATION, VM_READ, QUERY_INFORMATION
    Local $TBBUTTON
    If @OSArch = "X86" Then
        $TBBUTTON = DllStructCreate("int iBitmap;int idCommand;byte fsState;byte fsStyle;byte bReserved[2];dword dwData;int iString")
    Else ; X64
        $TBBUTTON = DllStructCreate("int iBitmap;int idCommand;byte fsState;byte fsStyle;byte bReserved[6];uint64 dwData;int64 iString")
    EndIf
    Local $TRAYDATA
    If @OSArch = "X86" Then
        $TRAYDATA = DllStructCreate("hwnd hwnd;uint uID;uint uCallbackMessage;dword Reserved[2];handle hIcon")
    Else
        $TRAYDATA = DllStructCreate("uint64 hwnd;uint uID;uint uCallbackMessage;dword Reserved[2];uint64 hIcon")
    EndIf
    Local $trayHwnd = _FindTrayToolbarWindow($iWin)
    If $trayHwnd = -1 Then Return SetError(1, 0, -1)
    Local $return, $err = 0
    Local $ret = DllCall("user32.dll", "dword", "GetWindowThreadProcessId", "hwnd", $trayHwnd, "dword*", 0)
    If @error Or Not $ret[2] Then SetError(2, 0, -1)
    Local $pId = $ret[2]
    Local $procHandle = DllCall("kernel32.dll", "handle", "OpenProcess", "dword", $ACCESS, "bool", False, "dword", $pId)
    If @error Or Not $procHandle[0] Then Return SetError(3, 0, -1)
    Local $lpData = DllCall("kernel32.dll", "ptr", "VirtualAllocEx", "handle", $procHandle[0], "ptr", 0, "ulong", DllStructGetSize($TBBUTTON), "dword", 0x1000, "dword", 0x04)
    If Not @error And $lpData[0] Then
        $ret = DllCall("user32.dll", "lresult", "SendMessageW", "hwnd", $trayHwnd, "uint", $TB_GETBUTTON, "wparam", $iIndex, "lparam", $lpData[0])
        If Not @error And $ret[0] Then
            DllCall("kernel32.dll", "bool", "ReadProcessMemory", "handle", $procHandle[0], "ptr", $lpData[0], "struct*", $TBBUTTON, "ulong", DllStructGetSize($TBBUTTON), "ulong*", 0)
            Switch $iInfo
                Case 2
                    ; TRAYDATA structure
                    DllCall("kernel32.dll", "bool", "ReadProcessMemory", "handle", $procHandle[0], "ptr", DllStructGetData($TBBUTTON, 6), "struct*", $TRAYDATA, "ulong", DllStructGetSize($TRAYDATA), "ulong*", 0)
                    $return = $TRAYDATA
                Case 3
                    ; tooltip
                    $return = ""
                    If BitShift(DllStructGetData($TBBUTTON, 7), 16) <> 0 Then
                        Local $intTip = DllStructCreate("wchar[1024]")
                        ; we have a pointer to a string, otherwise it is an internal resource identifier
                        DllCall("kernel32.dll", "bool", "ReadProcessMemory", "handle", $procHandle[0], "ptr", DllStructGetData($TBBUTTON, 7), "struct*", $intTip, "ulong", DllStructGetSize($intTip), "ulong*", 0)
                        $return = DllStructGetData($intTip, 1)
                    ;else internal resource
                    EndIf
                Case 4
                    ; icon position
                    If Not BitAND(DllStructGetData($TBBUTTON, 3), 8) Then ; 8 = TBSTATE_HIDDEN
                        Local $pos[2], $RECT = DllStructCreate("int;int;int;int")
                        DllCall("user32.dll", "lresult", "SendMessageW", "hwnd", $trayHwnd, "uint", $TB_GETITEMRECT, "wparam", $iIndex, "lparam", $lpData[0])
                        DllCall("kernel32.dll", "bool", "ReadProcessMemory", "handle", $procHandle[0], "ptr", $lpData[0], "struct*", $RECT, "ulong", DllStructGetSize($RECT), "ulong*", 0)
                        $ret = DllCall("user32.dll", "int", "MapWindowPoints", "hwnd", $trayHwnd, "ptr", 0, "struct*", $RECT, "uint", 2)
                        $pos[0] = DllStructGetData($RECT, 1)
                        $pos[1] = DllStructGetData($RECT, 2)
                        $return = $pos
                    Else
                        $return = -1
                    EndIf
                Case Else
                    ; TBBUTTON
                    $return = $TBBUTTON
            EndSwitch
        Else
            $err = 5
        EndIf
        DllCall("kernel32.dll", "bool", "VirtualFreeEx", "handle", $procHandle[0], "ptr", $lpData[0], "ulong", 0, "dword", 0x8000)
    Else
        $err = 4
    EndIf
    DllCall("kernel32.dll", "bool", "CloseHandle", "handle", $procHandle[0])
    If $err Then
        Return SetError($err, 0, -1)
    Else
        Return $return
    EndIf
EndFunc   ;==>_SysTrayGetButtonInfo


;===============================================================================
;
; Function Name:    _FindTrayToolbarWindow($iWin = 1)
; Description:      Utility function for finding Toolbar window hwnd
; Parameter(s):     $iWin
;                   | 1         - ToolbarWindow32, Win2000+
;                   | 2         - NotifyIconOverflowWindow, Win7+
;
; Requirement(s):
; Return Value(s):  On Success - Returns Toolbar window hwnd
;                   On Failure - returns -1
;
; Author(s):        Tuape, Erik Pilsits
;
;===============================================================================
Func _FindTrayToolbarWindow($iWin = 1)
    Local $hwnd, $ret = -1
    If $iWin = 1 Then
        $hWnd = DllCall("user32.dll", "hwnd", "FindWindow", "str", "Shell_TrayWnd", "ptr", 0)
        If @error Then Return -1
        $hWnd = DllCall("user32.dll", "hwnd", "FindWindowEx", "hwnd", $hWnd[0], "hwnd", 0, "str", "TrayNotifyWnd", "ptr", 0)
        If @error Then Return -1
        If @OSVersion <> "WIN_2000" Then
            $hWnd = DllCall("user32.dll", "hwnd", "FindWindowEx", "hwnd", $hWnd[0], "hwnd", 0, "str", "SysPager", "ptr", 0)
            If @error Then Return -1
        EndIf
        $hWnd = DllCall("user32.dll", "hwnd", "FindWindowEx", "hwnd", $hWnd[0], "hwnd", 0, "str", "ToolbarWindow32", "ptr", 0)
        If @error Then Return -1
        $ret = $hwnd[0]
    ElseIf $iWin = 2 Then
        ; NotifyIconOverflowWindow for Windows 7
        $hWnd = DllCall("user32.dll", "hwnd", "FindWindow", "str", "NotifyIconOverflowWindow", "ptr", 0)
        If @error Then Return -1
        $hWnd = DllCall("user32.dll", "hwnd", "FindWindowEx", "hwnd", $hWnd[0], "hwnd", 0, "str", "ToolbarWindow32", "ptr", 0)
        If @error Then Return -1
        $ret = $hwnd[0]
    EndIf
    Return $ret
EndFunc   ;==>_FindTrayToolbarWindow