toolButton Disable

["Luiz Rafael Culik Guimaraes" <luiz xharbour com br>]

Dear Friends

Is their an way to disable an specific tool buton like the winapi?

I read the docs, but could not find an reference

Regards
Luiz

----- Original Message ----- 
From: "ying lcs" <yinglcs gmail com>
To: "Luis Menina" <liberforce freeside fr>
Cc: <gtk-app-devel-list gnome org>
Sent: Saturday, March 22, 2008 10:48 PM
Subject: Re: Question in using gdk_pixbuf_get_from_drawable()


Luis,

The 'window' object is from:

gtk_window_new(GTK_WINDOW_TOPLEVEL)

I do see it works something, while other times, I see the screenshot
get out of place (as shown in the image I attached).

I suspect my window is obscured during the capture.

So how can I programmatic make sure my window is not obscured before
the catpure?

I have tried adding:

gdk_window_raise(window);
gdk_flush();


But it does not always help.

Thank you for any more pointers.




On Thu, Mar 20, 2008 at 7:37 PM, Luis Menina <liberforce freeside fr> wrote:
> Hi,
>
>  where does your "window" object come from ? Could you please give us the
>  code where you initilized it ? I've tried to adapt your code in a simple
>  example, and it just works... I get a screenshot of what is in the
>  window, without the window decoration.
>
>  Cheers,
>
>  Luis
>
>  ying lcs a écrit :
>
>
> > Hi,
>  >
>  > I have a question of using gdk_pixbuf_get_from_drawable(). I have the
>  > following code which save the gdk window to a png file.
>  > But something I get something which is totally not what is displayed
>  > on the window. Can you please tell me what am I missing?
>  >
>  > GdkWindow *window ;
>  >
>  > if (window != NULL) {
>  >
>  >       int x, y, width, height, depth;
>  >
>  >       gdk_window_get_geometry( window, &x, &y, &width, &height, 
> &depth );
>  >
>  >       printf (" width=%d, height=%d\n", width, height);
>  >
>  >       /* copy the pixmap from the treeview and from the title */
>  >       pb = gdk_pixbuf_get_from_drawable(NULL,
>  >                                       GDK_DRAWABLE(window),
>  >                                       NULL, 0, 0, 0, 0, width, height);
>  >
>  >
>  >       /* save the pixbuf to a png file */
>  >       gdk_pixbuf_save(pb, filename, "png", NULL,
>  >                     "compression", "9",
>  >                     NULL);
>  >     }
>  >
>  > Thank you.
>  >
>  >
>  > ------------------------------------------------------------------------
>  >
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>  > gtk-app-devel-list gnome org
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