Re: button label problem

[vyadav cdotd ernet in]

   hi..

   i did like it..but i got undefined reference of "gtk_button_set_label"
 
    then what should i do....

      thanx...


              




                                              
                                              
                                              
                                              

                                              
                                              
                                              

                                            
                                                
                                                         
                                                      
            

                                     
  




                                                          

                             

On Tue, 13 Aug 2002, Olexiy Avramchenko wrote:

> vyadav cdotd ernet in wrote:
> 
> >hi all .
> >          how can we change the label of button after clicking it ...
> >  i mean..i have set one label for the buttton..and i want to change it
> >when i click on the button...
> >
> >    plz help...
> >    thanx...
> >  
> >
> just do smth like this:
> 
> ---
> 
> void button_clicked(GtkButton *button, gpointer data)
> {
> static gint button_click_count=0;
> gchar label[32];
> 
>     sprintf(label, "label N%d", button_click_count++);
>     gtk_button_set_label(button, label);
> }
> 
> void button_setup()
> {
> GtkWidget *button;
> 
>     ...
> 
>     button = gtk_button_new_with_label("label N0");
>     g_signal_connect(G_OBJECT(button), "clicked", 
> G_CALLBACK(button_clicked), NULL);
>     gtk_widget_show(button);
> 
>     ...
> }
> 
> ---
> 
> Olexiy
> 
> 
>