Dialog Result

[Michael Oswell <oswell mail ocis net>]

Is it possible to have a dialog box pop up with say two buttons, one
labeled "Yes" and one "No", and have the result returned to the calling
function which called the dialog?

ie.

int MakeDialog(....)
{  GtkWidget *dialog;
   int x = 0;
   ...

   Make the Dialog Box here..

   gtk_signal_connect(GTK_OBJECT(button1), "clicked", 
		      GTK_SIGNAL_FUNC(x++), NULL);


   return(x);
}

void testfunc(void)
{  int x = 0;
   x = makedialog();
   
   if ( x == 1) {
		....
   }

}


----------

The reason for this being that I want to make a sort of all purpose dialog
box such as:

int yesnodialog(char *b1, char *b2, char *title, char *label, ...)
{   GtkWidget *dialog, *table;
    GtkWidget *text, *button1, *button2;    
    va_list args, args2;
    char *buf;

    va_start(args, label);
    va_start(args2, label);
    buf = (char *)g_vsprintf(label, &args, &args2);
    va_end(args);
    va_end(args2);

    dialog = gtk_window_new(GTK_WINDOW_DIALOG);
    gtk_window_set_title(GTK_WINDOW(dialog), title);
    gtk_container_border_width (GTK_CONTAINER (dialog), 10);
    gtk_window_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
    gtk_grab_add(dialog);
    
    table = gtk_table_new(6,5,1);
    gtk_container_add(GTK_CONTAINER(dialog), table);
     
    text = gtk_label_new(buf);
    button1 = gtk_button_new_with_label(b1);
    button2 = gtk_button_new_with_label(b2);
     
    gtk_signal_connect(GTK_OBJECT(button1), "clicked",
                       GTK_SIGNAL_FUNC(button1_push), dialog);
 
    gtk_signal_connect(GTK_OBJECT(button2), "clicked",
                       GTK_SIGNAL_FUNC(button2_push), dialog);
    
    gtk_table_attach_defaults(GTK_TABLE(table), text, 1,4,1,2);
    gtk_table_attach_defaults(GTK_TABLE(table), button1, 1,2,4,5);
    gtk_table_attach_defaults(GTK_TABLE(table), button2, 3,4,4,5);
    
    gtk_widget_show(text);
    gtk_widget_show(button1);
    gtk_widget_show(button2);
    gtk_widget_show(table);
    gtk_widget_show(dialog);

    return(x);
}


But I want the buttons to affect the number returned at the bottom...


Make sense?

---
Michael Oswell
On Call Internet Services Ltd.