Re: Please Help me

[Olexiy Avramchenko <olexiy irtech cn ua>]

mohammad alam wrote:

> Hello
>  
> I am trying to make an interface which uses Spin button widget using 
> GTK 1.2. I need to increment the range value nonlinearly. For example 
> , the lower value is 1 and upper  valude is 10000. But i want to 
> increment upto 500 with increment step size 10 and for the left value 
> i want to increment with step size 5 for the same widget.
> How can I use the Gtk Adjustment arguments for this purpose ?
>  
> Could anyone help me finding the solution? Thanks for your cooperation.
>  
> Alam
> Munich, Germany
>  
Just connect to *changed* signal and modify *step_increment* field of 
GtkAdjustment (*adjustment* field of GtkSpinButton or 
*gtk_spin_button_get_adjustment()* function). Dont forget to call 
*gtk_adjustment_changed()* function.

   Olexiy