Iczer

GUIDelete() does not clear msg queue

3 posts in this topic

I have some script with repeatedly appearing "next action" GUI. What bothering me is sometimes GUI get closed on second click and then, after some time, when GUI reappear, it immediately execute previously lost click. Is there a some bug in GUIDelete() or some kind of measure against it? I mean some way to actually clear msg queue for destroyed GUI?

HotKeySet("^{F8}", "SubFunction_01")

While 1
    ;.......................
WEnd
;==========================
Func SubFunction_01()
    Local $ExitCode
    ;.......................
    Do
        ;.......................
        $ExitCode = SubFunction_NextActionGui( ............)
    Until $ExitCode > 8
    ;.......................
EndFunc
;==========================
Func SubFunction_NextActionGui( ............ )
    Local $ExitCode
    ;.......................
    $hNextActionGui = GUICreate(........))
    ;.......................
    $Button_Next = GUICtrlCreateButton("Next", $a,$b,$c,$d)
    ;.......................
    GUISetState(@SW_SHOW)
    ;.......................

    Do
        $nMsg = GUIGetMsg()
        Switch $nMsg
            Case $GUI_EVENT_CLOSE
                $ExitCode = 10

            Case $Button_Next
                $ExitCode = 1
                
            ;..........
        EndSwitch
        ;..........
    Until $ExitCode <> 0
    
    GUIDelete($hNextActionGui)
    
    Return $ExitCode
EndFunc
;==========================

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Iczer,

I suggest deleting the GUI immediately you action the button and before you run any of the code you currently have between the EndSwitch and Until lines. That way you will not be able to action a second event and so send a "lost click" to the message queue. ;)

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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