ColorSelectionDialog

[monouser]

ok i got it. thank you Chris

here is what i did.

void setColor()
        {

                colorDialog = new ColorSelectionDialog("select color");
               
               
               
                if(colorDialog.Run()==(int)ResponseType.Ok)
                {
                        selected = colorDialog.ColorSelection;
                       
                        textview1.ModifyText(StateType.Normal,selected.CurrentColor);
                       
                }
                colorDialog.Destroy();
               
        }
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[Chris Howie]

On Tue, Jun 16, 2009 at 7:14 PM, Darwin Reynoso<monouser@...> wrote:

> ok i got it. thank you Chris
>
> here is what i did.
>
> void setColor()
>        {
>
>                colorDialog = new ColorSelectionDialog("select color");
>
>
>
>                if(colorDialog.Run()==(int)ResponseType.Ok)
>                {
>                        selected = colorDialog.ColorSelection;
>
>                        textview1.ModifyText(StateType.Normal,selected.CurrentColor);
>
>                }
>                colorDialog.Destroy();
>
>        }

Is "selected" a class-level variable?  If it is, you should either
change it to something else, like a Gdk.Color, and store the color
directly on it, or set it to null after calling colorDialog.Destroy().
 Calling Destroy on a container widget, like a dialog, destroys all of
its children too, and using "selected" after this point would be a bad
thing.

--
Chris Howie
http://www.chrishowie.com
http://en.wikipedia.org/wiki/User:Crazycomputers
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