Re: problem with modify_fg

[oded <o sadglad com>]

Problem solved,

The problem was that I thought the values for set_rgb are 8 bit, while they 
are 16 bit.
so the value that I used ( 0,0,255 ) is very close to 0,0,0 which is black.

Thanks,

Oded.


----- Original Message ----- 
From: "chao yeaj" <yeajchao gmail com>
To: "oded" <o sadglad com>
Sent: Tuesday, August 29, 2006 7:54 AM
Subject: Re: problem with modify_fg


> In GTK+ 2.0,
> the following lines maybe work
>
>
> //********************************************
>  GdkColor color;
>  gdk_color_parse ("red", &color);
>  gtk_widget_modify_fg (widget, GTK_STATE_NORMAL, &color);
> //***********************************************************
>
>
> On 8/28/06, oded <o sadglad com> wrote:
> > Hello,
> >
> > I am using Gtkmm, and I am new to it and to Gtk.
> > I'v got a Gtk::Label widget, and I'm trying to change it's forground 
> > color,
> > but it remain black.
> > Here is the code where I try to change the color of the widget, which has
> > been inilized earlier in the program, and has already been displayed.
> >
> > Gdk::Color color;
> > color.set_rgb(0,0,255);
> > m_label->modify_fg(Gtk::STATE_NORMAL, color);
> > m_label->modify_fg(Gtk::STATE_ACTIVE, color);
> > m_label->modify_fg(Gtk::STATE_INSENSITIVE, color);
> > m_label->modify_fg(Gtk::STATE_PRELIGHT, color);
> > m_label->modify_fg(Gtk::STATE_SELECTED, color);
> >
> > Thanks,
> >
> > Oded.
> >
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