Re: Application ProcessMessages

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#4146

From: Remy Lebeau (TeamB)
Date: Thu, 09 Mar 2006 21:37

38 lines
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"saravanan" <asaravanan@ften.com> wrote in message
news:441004a5$1@newsgroups.borland.com...

> In my main thread, there are some operations which takes more
> time. Because of this, screen paint was not happening.

Then you should probably move those operations into their own thread as
well.

> void Function () {
>
>   Operation 1 --> Take 1 sec to execute
>   Application->ProcessMessage () ;    //..This line is added to force the
> screen paint

If all you want to do is update the GUI display, without actually processing
user actions yet, then you can use the form's Update() method instead.

> My Problem is Application->ProcessMessage should serve only the
> Painting operation and not the Data Posted from Seperate Thread.

Then use Update() instead of ProcessMessages().

    void __fastcall TForm1::Function()
    {
        Operation1();
        Update();

        Operation2();
        Update();

        Operation3();
        Update();
    }


Gambit

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Subject: Re: Application ProcessMessages
Date: Thu, 9 Mar 2006 13:37:09 -0800
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