Re: Color toolbuttons

Author

Message

rvuser

Posted: 03/22/2004 9:47:19

I pinned down the problem: Unit3 in your actiontest demo is the ( nearly)

the same and behaves the same as the Unit3 in my app.

Only in COLORRVFRM in the procedure TFRMCOLOR.POPUPAT(--) the SHOW does not

bring up the colorpicker

The values of R (see below) are the same. So that is not the problem.

I have really no idea. Please help.

"rvuser" <[email protected]> wrote in message

I stepped through the source and in Richviewactions and in the procedure

TrvActionCustomColor.ExecuteTarget(Target: TObject);

I got an error message

Error creating Form: Ancestor for TfrmRVBase not found

after F9 at tle line

Tfrmcolor(Fcolorpicker).popupat(r)

The values for r were:

left:222;top:147;right:252;bottom:169;topleft(x:222;y:147);bottomright(x:252

;y:169)

that is a far to small area for the colorpicker. Is that the problem?

I agree with you that the only problem is that the colorpicker is not

visible on the screen

"rvuser" <[email protected]> wrote in message

No, I took unit3 from the actiondemo and placed it in my app (and added my

stuff). The main change was that I changed the coolbar from 3 to 2 bands.

The original actiontestdemo works fine. In my app everything works fine,

except the color toolbuttons and the menuoptions. I looked for properties,

but your remark of 'being not visible' is different point of view.

Interesting to expolre..

To be continued :-)

"Sergey Tkachenko" <[email protected]> wrote in message

Hmm, does this happen with compiled actiontest demo downloaded from my site?

Form loses focus because of showing a colorpicker dialog. I do not know why

it's invisible.

> I am a bit further: pressing one of the 3 colorbuttons causes the form to

> lose focus.

> The colordialog does not appear. Neither via the mainmenu...