/** vertboxes.c **/
#include <gnome.h>

GtkWidget *makeBoxes();
gint eventDelete(GtkWidget *widget,
        GdkEvent *event,gpointer data);
gint eventDestroy(GtkWidget *widget,
        GdkEvent *event,gpointer data);
void buttonFill(GtkWidget *box,gboolean expand,
        gboolean fill,guint spacing);

static gchar *buttonLabel[] = {
    "Purple",
    "Red",
    "Lavender\nBlue",
    "Yellow"
};

int main(int argc,char *argv[])
{
    GtkWidget *window;
    GtkWidget *box;

    gnome_init("vertboxes","1.0",argc,argv);
    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    gtk_signal_connect(GTK_OBJECT(window),
            "delete_event",
            GTK_SIGNAL_FUNC(eventDelete),
            NULL);
    gtk_signal_connect(GTK_OBJECT(window),
            "destroy",
            GTK_SIGNAL_FUNC(eventDestroy),
            NULL);

    box = makeBoxes();
    gtk_container_set_border_width(
            GTK_CONTAINER(window),25);
    gtk_container_add(GTK_CONTAINER(window),box);
    gtk_widget_show(box);

    gtk_widget_show(window);
    gtk_main();
    exit(0);
}
GtkWidget *makeBoxes() {
    GtkWidget *hbox;
    GtkWidget *buttonBox;
    GtkWidget *label;

    gboolean homogeneous;
    gboolean expand;
    gboolean fill;
    gint hCount;
    gint eCount;
    gint fCount;
    gint count = 0;
    gchar labelString[80];

    hbox = gtk_hbox_new(FALSE,0);

    for(hCount = 0; hCount <= 1; hCount++) {
        homogeneous = hCount ? TRUE : FALSE;
        for(eCount = 0; eCount <= 1; eCount++) {
            expand = eCount ? TRUE : FALSE;
            for(fCount = 0; fCount <= 1; fCount++) {
                fill = fCount ? TRUE : FALSE;
                if(count > 0) {
                    label = gtk_label_new(" ");
                    gtk_box_pack_start(GTK_BOX(hbox),
                            label,FALSE,FALSE,0);
                    gtk_widget_show(label);
                }
                sprintf(labelString,"  %d. ",++count);
                label = gtk_label_new(labelString);
                gtk_misc_set_alignment(
                        GTK_MISC(label),0,0);
                gtk_box_pack_start(GTK_BOX(hbox),
                        label,FALSE,FALSE,0);
                gtk_widget_show(label);
                buttonBox = gtk_vbox_new(homogeneous,0);
                buttonFill(buttonBox,expand,fill,0);
                gtk_box_pack_start(GTK_BOX(hbox),
                        buttonBox,FALSE,FALSE,0);
                gtk_widget_show(buttonBox);
            }
        }
    }
    return(hbox);
}
void buttonFill(GtkWidget *box,gboolean expand,
        gboolean fill,guint spacing)
{
    GtkWidget *button;
    gint i;

    for(i=0; i<4; i++) {
        button = gtk_button_new_with_label(buttonLabel[i]);
        gtk_box_pack_start(GTK_BOX(box),button,
                expand,fill,spacing);
        gtk_widget_show(button);
    }
}
gint eventDelete(GtkWidget *widget,
        GdkEvent *event,gpointer data) {
    return(FALSE);
}
gint eventDestroy(GtkWidget *widget,
        GdkEvent *event,gpointer data) {
    gtk_main_quit();
    return(0);
}