save treeview selection and remove images

[rupert <rupertt gmail com>]

Hi,
this time i have two problems where i cant find any solution for.

first i create some images for different selections and I want to remove
these images for other selections,
3 stars are shown as a maximum, setting the  images work, but i couldnt find
the right way to remove the pictures.

if(row2[0] != NULL)
            {
                favcount = atoi(row2[0]);
                g_print("favcount: %d\n", favcount);
                if(favcount == 1)
                {
                star =  g_object_new(GTK_TYPE_IMAGE,"file", "pics/star.png",
NULL);
                gtk_fixed_put(GTK_FIXED(data),  star, 160, 330);
                gtk_widget_set_size_request(star, 20, 20);
                gtk_widget_show(star);
                }
                else if(favcount == 2)
                {
                star =  g_object_new(GTK_TYPE_IMAGE,"file", "pics/star.png",
NULL);
                gtk_fixed_put(GTK_FIXED(data),  star, 160, 330);
                gtk_widget_set_size_request(star, 20, 20);
                gtk_widget_show(star);
                star2 =  g_object_new(GTK_TYPE_IMAGE,"file",
"pics/star.png", NULL);
                gtk_fixed_put(GTK_FIXED(data),  star2, 180, 330);
                gtk_widget_set_size_request(star2, 20, 20);
                gtk_widget_show(star2);
                }
                else if(favcount == 3)
                {
                star =  g_object_new(GTK_TYPE_IMAGE,"file", "pics/star.png",
NULL);
                gtk_fixed_put(GTK_FIXED(data),  star, 160, 330);
                gtk_widget_set_size_request(star, 20, 20);
                gtk_widget_show(star);
                star2 =  g_object_new(GTK_TYPE_IMAGE,"file",
"pics/star.png", NULL);
                gtk_fixed_put(GTK_FIXED(data),  star2, 180, 330);
                gtk_widget_set_size_request(star2, 20, 20);
                gtk_widget_show(star2);
                star3 =  g_object_new(GTK_TYPE_IMAGE,"file",
"pics/star.png", NULL);
                gtk_fixed_put(GTK_FIXED(data),  star3, 200, 330);
                gtk_widget_set_size_request(star3, 20, 20);
                gtk_widget_show(star3);
                }
            }
        else
            {
            gtk_widget_destroy(star);
            }



the other thing is i would like to store the last position in a treeview and
start at this position  the next time the programm is run.


thx
maybe i put this on sourceforge when its reached a userfriendly level ;)