gui.c

   1 static void gui_show_error(const char *errstr, ...) {
   2         va_list ap;
   3
   4         va_start(ap, errstr);
   5
   6         if (gui->error)
   7                 gui->error(errstr, ap);
   8
   9         vfprintf(stderr, errstr, ap);
  10         va_end(ap);
  11 }
  12
  13 static void gui_item_clicked(void *data, Evas *evas, Evas_Object *item, void *event) {
  14         MenuItem *menu = data;
  15         if (gui->select)
  16                 gui->select(item);
  17         menu->callback(menu->data);
  18         if (gui->deselect)
  19                 gui->deselect(item);
  20 }
  21
  22 static void poweroff(void *data) {
  23         Eina_List *l;
  24         BootItem *s;
  25
  26         EINA_LIST_FOREACH(systems, l, s) {
  27                 umount(s->dev + sstrlen("/dev/"));
  28         }
  29         system("poweroff");
  30 }
  31
  32 static void boot_nand(void *data) {
  33         BootItem *nand = scan_partition((const char *)data);
  34         if (!nand) {
  35                 gui_show_error("No kernel found in NAND Flash.\n");
  36                 return;
  37         }
  38
  39         boot_kernel(nand);
  40 }
  41
  42 static void gui_bootitem_clicked(void *data) {
  43         boot_kernel((BootItem*)data);
  44 }
  45
  46 static bool gui_init(){
  47         if (!ecore_init() || !ecore_evas_init())
  48                 return false;
  49
  50         /* XXX: fixed dimensions */
  51         ee = ecore_evas_new(NULL, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, NULL);
  52
  53         if (!ee)
  54                 return false;
  55
  56         ecore_evas_title_set(ee, APPNAME);
  57         ecore_evas_borderless_set(ee, 0);
  58         ecore_evas_show(ee);
  59
  60         evas = ecore_evas_get(ee);
  61         if (!evas)
  62                 return false;
  63
  64         evas_font_path_append(evas, FONT_PATH);
  65
  66         return true;
  67 }