#include "actions.h"
#include "border.h"
#include "config.h"
#include "desktops.h"
#include "exec.h"
#include "fs.h"
#include "entry.h"
#include "keys.h"
#include "ipc.h"
#include "menu.h"
#include "view.h"
#include <X11/Xproto.h>

#ifdef E_PROF
Evas_List __e_profiles = NULL;
#endif

static void cb_exit(void);
static void cb_exit(void)
{
   E_PROF_DUMP;
}

static void ch_col(int val, void *data);
static void ch_col(int val, void *data)
{
   E_Desktop *desk;
   double v;
   
   v = (double)val / 10;
   desk = e_desktops_get(e_desktops_get_current());
   e_desktops_scroll(desk, (int)(8 * sin(v)), (int)(8 * cos(v)));
   e_add_event_timer("time", 0.02, ch_col, val + 1, NULL);
   return;
   UN(data);
}

static void wm_running_error(Display * d, XErrorEvent * ev);
static void 
wm_running_error(Display * d, XErrorEvent * ev)
{
   if ((ev->request_code == X_ChangeWindowAttributes) && (ev->error_code == BadAccess))
     {
	fprintf(stderr, "A WM is alreayd running. no point running now is there?\n");
	exit(1);
     }   
}

void setup(void);
void
setup(void)
{
   e_grab();
   e_sync();
   e_border_adopt_children(0);
   e_ungrab();
/*   e_add_event_timer("timer", 0.02, ch_col, 0, NULL);*/
}

int
main(int argc, char **argv)
{
   char *display = "0:0";
   int   i;

   atexit(cb_exit);
   e_exec_set_args(argc, argv);
   
   e_config_init();

   /* Check command line options here: */
   for (i = 1; i < argc; i++)
     {
       if ((!strcmp("-display", argv[i])) && (argc - i > 1))
	 {
	   display = argv[++i];
	 }
       else if ((!strcmp("-help", argv[i]))
		|| (!strcmp("--help", argv[i]))
		|| (!strcmp("-h", argv[i])) || (!strcmp("-?", argv[i])))
	 {
	   printf("enlightenment options:                      \n"
		  "\t-display display_name                     \n"
		  "\t[-v | -version | --version]               \n");
	   exit(0);
	 }
       else if ((!strcmp("-v", argv[i]))
		|| (!strcmp("-version", argv[i]))
		|| (!strcmp("--version", argv[i]))
		|| (!strcmp("-v", argv[i])))
	 {
	   printf("Enlightenment Version: %s\n", ENLIGHTENMENT_VERSION);
	   exit(0);
	 }
     }

   if (!e_display_init(display))
     {
	fprintf(stderr, "cannot connect to display!\n");
	exit(1);
     }

   e_ev_signal_init();
   e_event_filter_init();
   e_ev_x_init();
   
   /* become a wm */
   e_grab();
   e_sync();
   e_set_error_handler(wm_running_error);
   e_window_set_events(0, XEV_CHILD_REDIRECT | XEV_PROPERTY | XEV_COLORMAP);
   e_sync();
   e_reset_error_handler();
   e_ungrab();

   e_fs_init();
   e_desktops_init();
   e_border_init();
   e_action_init();
   e_menu_init();
   e_view_init();
   e_entry_init();
   e_ipc_init();
   e_keys_init();
   
   setup();
   
   e_event_loop();

   return 0;
   UN(argc);
   UN(argv);
}