Re: EnumResourceNames

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#7045

From: Remy Lebeau (TeamB)
Date: Tue, 15 Mar 2005 20:28

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"jB" <.> wrote in message news:42371f2f@newsgroups.borland.com...

> If I knew how to differentiate between an icon or a group I would ...

You already know how, because your original code was doing exactly that.
You were simply counting both.

>                                 Image1->Invalidate();

There is no need to Invalidate() the TImage since you are altering the image
immediately afterwards.  Changing the image will automatically invalidate
it.

>                                 Image1->Picture->Icon->Handle =
> LoadIcon(hResourceDLL,MAKEINTRESOURCE(IconNumber));

You did not show where you are getting the IconNumber from.  Did you verify
that the number belongs to a specific icon and not a group?  Also, you did
not specific whether LoadIcon() is even returning a non-NULL handle to begin
with.  If it returns NULL then the icon is not being loaded at all.  You
might also consider using LoadImage() instead of LoadIcon().  Another
possibility is to use the TIcon::LoadFromStream() method with a
TResourceStream instead of using LoadIcon/Image().


Gambit

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From: "Remy Lebeau \(TeamB\)" <no.spam@no.spam.com>
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Subject: Re: EnumResourceNames
Date: Tue, 15 Mar 2005 12:28:03 -0800
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