BigDaddyO

Label over progress bar disappears on high load

3 posts in this topic

#1 ·  Posted (edited)

I have a script that validates data against several Access database files.

Since there are thousands of records it processes I am giving the users a progress bar but as it doesn't move too much, I put a label with # of ##### overlaid on top of the progress bar so they can see the numbers changing even though the actual progress bar hasn't moved in a while.

The problem is, that after a few seconds the label disappears and occasionally flickers back on and disappears again.  I tried setting up a quick example script but it does not duplicate the problem without the access database query load.

I have narrowed it down to having something to do with the Windows 7 Aero Theme.  If I switch my system to use the Windows Classic theme everything works fine and the label updates as expected.

 

Anyone have some ideas on what I can do?  is there any way to force the Progress bars in my UI to use the Windows Classic progress bars?

 

Thanks,

Mike

Edited by BigDaddyO

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is there any way to force the Progress bars in my UI to use the Windows Classic progress bars?

That would be _WinAPI_SetWindowTheme. It takes controls too, just use GUICtrlGetHandle as in the example.

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Thanks AdmiralAlkex,

That worked, I must have read the help file a dozen times and for some reason the "" didn't pop out to me.

Finally found searching this site that using "", "" will remove any existing theme applied to a control.

    _WinAPI_SetWindowTheme(GUICtrlGetHandle($hProgressTotal), "", "")
    _WinAPI_SetWindowTheme(GUICtrlGetHandle($hProgressIndv), "", "")

 


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