Re: Radiobuttons dont work?

[Robert Wilkens]

I'm not writing to answer your question, unfortunately (as I haven't yet set up GTK at home, only at work), but I thought I would comment on the code itself (and this may or may not be helpful):   Please consider taking the 'if i==1' thing out of the loop... Do your initialization before you enter the loop, then make the loop 'for i = 2 to 5' instead of 1 to 5.  The way your code is written it's not only doing an unnecessary compare, it's not only less readable, but it's also doing that unnecessary compare with a branch *four* times in the loop.  X-windows is slow enough without bad code making it worse.    -Rob   ----- Original Message ----- From: AndreK�ster Sent: Sunday, May 20, 2001 2:11 PM To: [EMAIL PROTECTED] Subject: Radiobuttons dont work?   Hi, I`ve a problem with Radiobuttons: When I write the following code, the radiobutton array doesnt work, the middle buttons act like normal togglebuttons if the first radiobutton is active, very strange: #include <gtk/gtk.h> void main(int argc, int *argv[]) {    GSList * group;    GtkWidget *window,*rb,*box;    int i ;    gtk_init(&argc, &argv);    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);    box = gtk_hbox_new(TRUE, 0);    for (i=1;i<=5;i++) {        if (i==1) {            rb = gtk_radio_button_new_with_label(NULL,"test123");            group = gtk_radio_button_group(GTK_RADIO_BUTTON(rb));        }        else rb = gtk_radio_button_new_with_label(group,"test123");        gtk_box_pack_start_defaults(GTK_BOX(box),GTK_WIDGET(rb));    }    gtk_widget_show_all(box);    gtk_container_add(GTK_CONTAINER(window),box);    gtk_widget_show_all(window);    gtk_main();    return 0; } Where is my mistake? First I found this in gtk-1.3.5 but I could also reproduce it in the current stable version... Thanks in advance,                            Andre. _______________________________________________ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list