GUISetOnEvent($GUI_EVENT_MINIMIZE, "SpecialEvents") GUISetOnEvent($GUI_EVENT_RESTORE, "SpecialEvents") $ok1 = GUICtrlCreateButton("OK", 10, 30, 50) GUICtrlSetOnEvent(-1, "OKPressed") $cancel1 = GUICtrlCreateButton("Cancel", 0, -1) GUICtrlSetOnEvent(-1, "CancelPressed") GUISetState(@SW_SHOW) ; Just idle around While 1 Sleep(10) WEnd EndFunc ;==>Example Func OKPressed() MsgBox(0, "OK Pressed", "ID=" & @GUI_CtrlId & " WinHandle=" & @GUI_WinHandle & " CtrlHandle=" & @GUI_CtrlHandle) EndFunc ;==>OKPressed Func CancelPressed() MsgBox(0, "Cancel Pressed", "ID=" & @GUI_CtrlId & " WinHandle=" & @GUI_WinHandle & " CtrlHandle=" & @GUI_CtrlHandle) EndFunc ;==>CancelPressed Func SpecialEvents() Select Case @GUI_CtrlId = $GUI_EVENT_CLOSE MsgBox(0, "Close Pressed", "ID=" & @GUI_CtrlId & " WinHandle=" & @GUI_WinHandle) Exit Case @GUI_CtrlId = $GUI_EVENT_MINIMIZE MsgBox(0, "Window Minimized", "ID=" & @GUI_CtrlId & " WinHandle=" & @GUI_WinHandle) Case @GUI_CtrlId = $GUI_EVENT_RESTORE MsgBox(0, "Window Restored", "ID=" & @GUI_CtrlId & " WinHandle=" & @GUI_WinHandle) EndSelect EndFunc ;==>SpecialEvents Function Reference GUISetState Changes the state of a GUI window. GUISetState ( [flag [, winhandle]] ) Parameters flag [optional] @SW_SHOW = Shows a previously hidden window (default) @SW_HIDE = Hide window @SW_MINIMIZE = Minimize window @SW_MAXIMIZE = Maximize window @SW_RESTORE = Undoes a window minimization @SW_DISABLE = Disables the window @SW_ENABLE = Enables the window @SW_LOCK = Lock the window to avoid repainting. @SW_UNLOCK = Unlock windows to allow painting. winhandle [optional] Windows handle as returned by GUICreate (default is the previously used window). Return Value Success: Returns 1. Failure: Returns 0. Remarks When windows are created they are initially hidden so you must use this function to display them (@SW_SHOW). Only one window can be locked with @SW_LOCK. Any other @SW_LOCK will lock the requested window. @SW_UNLOCK just ignored the "winhandle" to unlock any locked window. Related GUICreate Example #include <GUIConstantsEx.au3> Opt('MustDeclareVars', 1) Example() Func Example() Local $msg GUICreate("My GUI") ; start the definition GUISetState() ; will display an empty dialog box ; Run the GUI until the dialog is closed While 1 $msg = GUIGetMsg() If $msg = $GUI_EVENT_CLOSE Then ExitLoop WEnd EndFunc ;==>Example bFunction Reference GUISetStyle Changes the styles of a GUI window. GUISetStyle ( Style [,ExStyle [, winhandle]] ) Parameters style defines the style of the window. See GUI Control Styles Appendix. Use -1 to leave it unchanged. exStyle [optional] defines the extended style of the window. See the Extended Style Table below. -1 is the default. Use -1 to leave it unchanged. winhandle [optional] Windows handle as returned by GUICreate (default is the previously used window). Return Value Success: Returns 1. Failure: Returns 0. Remarks No checking is done on style value, neither non interaction with already defined control. It is the designer responsability to take care of this compatibility. Related GUICreate, GUIGetStyle Example #include <GUIConstantsEx.au3> #include <WindowsConstants.au3> Opt('MustDeclareVars', 1) Example() Func Example() Local $NewStyle = False, $hWnd, $Style, $Msg $hWnd = GUICreate("Gui Style", 260, 100) $Style = GUICtrlCreateButton("Set Style", 45, 50, 150, 20) GUISetState() While 1 $Msg = GUIGetMsg() Switch $Msg Case $GUI_EVENT_CLOSE Exit Case $Style If Not $NewStyle Then GUISetStyle(BitOR($WS_POPUPWINDOW, $WS_THICKFRAME), BitOR($WS_EX_CLIENTEDGE, $WS_EX_TOOLWINDOW)) GUICtrlSetData($Style, 'Undo Style') $NewStyle = True Else GUISetStyle(BitOR($WS_MINIMIZEBOX, $WS_CAPTION, $WS_POPUP, $WS_SYSMENU), 0) GUICtrlSetData($Style, 'Set Style') $NewStyle = False EndIf Case Else . to unlock any locked window. Related GUICreate Example #include <GUIConstantsEx.au3> Opt('MustDeclareVars', 1) Example() Func Example() Local $msg GUICreate("My. minimization @SW_DISABLE = Disables the window @SW_ENABLE = Enables the window @SW_LOCK = Lock the window to avoid repainting. @SW_UNLOCK = Unlock windows to allow painting. winhandle [optional]. <GUIConstantsEx.au3> #include <WindowsConstants.au3> Opt('MustDeclareVars', 1) Example() Func Example() Local $NewStyle = False, $hWnd, $Style, $Msg $hWnd = GUICreate("Gui