#ifndef GLOBALS_H
#define GLOBALS_H

#include "boolean.h"

///////////////////////////////////////////////////////
/// Global variables for xens
///////////////////////////////////////////////////////

#ifdef _MAIN_
#   define GLOBAL 
#else
#   define GLOBAL extern
#endif

///////////////////////////////////////////////////////
/// Functions shared by main.c and callbacks.c
///////////////////////////////////////////////////////

void ini_network(int argc, char *argv[]);
void ini_globals();

///////////////////////////////////////////////////////
/// Global variables
///////////////////////////////////////////////////////

GLOBAL GtkWidget *window_main;

GLOBAL int global_bus_side;       // Width and height of the rectangle for a bus. Should be odd.
GLOBAL int global_branch_width;   // Line width used to draw a branch. Should be odd.
GLOBAL int global_xmargin;        // X margin applied to the whole drawing on the drawing area
GLOBAL int global_ymargin;        // Y margin applied to the whole drawing on the drawing area
GLOBAL boolean global_draw_halos;        // Flag to activate the drawing of halos
#endif