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AlanM

Spurious Button Events

2 posts in this topic

I'm running AutoIt 3.3.2.0. Consider the following program:

#include <GUIConstants.au3>
#include <WindowsConstants.au3>

$MainForm = GUICreate("Why doesn't this work",200,100)  ;747, 574, 413, 136)
GUICtrlCreateInput("", 17, 40, 100, 24, 0)
$Buttonhelp = GUICtrlCreateButton("Help", 50, 3, 75, 22, $WS_GROUP)
GUICtrlSetColor(-1, 0x000000)  ;If I comment out this line, it works

GUISetState(@SW_SHOW)

AutoItSetOption("GUIOnEventMode", 1)
GUISetOnEvent($GUI_EVENT_CLOSE, "AllDone")
GUICtrlSetOnEvent($Buttonhelp, "HelpMe")

While 1
    Sleep(250)
WEnd

Func HelpMe()
    MsgBox(0, "Help", "Why does this keep triggering?", 1)
EndFunc

Func AllDone()
    Exit
EndFunc

As it stands, if I click the Help button, and then type something in the Input and press Enter, the HelpMe event triggers every time.

But if I comment out the GUICtrlSetColor, this does not happen. Any ideas?

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#2 ·  Posted (edited)

AlanM,

Welcome to the AutoIt forum. ;)

Buttons using GUICtrlSetColor/BkColor trapping "Enter" is a known bug and will not be fixed - these are Valik's comments in Trak:

"I'm just going to set this as won't fix. I do not agree with any way to fix this short of writing the GUI from scratch and not even including custom colors (it should have never been built-in in the first place)"

So I am afraid you are stuck with it if you want to have coloured buttons. :evil:

M23

Edit: The bug ticket is here if you are interested.

Edited by Melba23

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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