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path: root/gg_elife/src/elife.c
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#include    <stdlib.h>
#include    <sys/types.h>
#include    <sys/stat.h>
#include    <unistd.h>
#include    <fcntl.h>
#include    <Evas.h>
#include    <Ecore.h>
#include    <Ecore_Evas.h>

#include "elife_evas_smart.h"

#define BG 0xff002b36
#define FG 0xff839496

#define MIN(a,b) (((a)<(b))?(a):(b))

static struct {
    Ecore_Evas  *ee;
    Evas        *evas;
    Evas_Coord   w, h;
    Evas_Object *bg;
    Evas_Object *elife;
} elife_g;
#define _G elife_g

static void
resize_cb(Ecore_Evas *ee)
{
    int w, h;

    ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
    evas_object_resize(_G.bg, w, h);
    evas_object_resize(_G.elife, w, h);
}

static Eina_Bool
timer_cb(void *data)
{
    Evas_Object *o = (Evas_Object *)data;

    evas_object_smart_callback_call(o, "refresh", NULL);

    return EINA_TRUE;
}

int
main(void)
{
    unsigned int seedval;
    int fd;

    if (!ecore_evas_init())
        return -1;

    _G.w = 600;
    _G.h = 350;


    /*open file */
    if ((fd = open("/dev/urandom", O_RDONLY)) < 0) {
       perror(NULL);
       exit(1);
    }
    if (read(fd, &seedval, sizeof(seedval)) != sizeof(seedval)) {
       perror(NULL);
       close(fd);
       exit(1);
    }
    close(fd);
    srand(seedval);

    _G.ee = ecore_evas_software_x11_new(
            NULL, /* const char * disp_name */
            0,    /*  Ecore_X_Window parent */
            0, 0, _G.w, _G.h);

    ecore_evas_title_set(_G.ee, "elife");
    ecore_evas_borderless_set(_G.ee, 0);
    ecore_evas_show(_G.ee);
    _G.evas = ecore_evas_get(_G.ee);

    _G.bg  = evas_object_rectangle_add(_G.evas);
    evas_object_color_set(_G.bg,
                          (BG >> 16) & 0xff,
                          (BG >> 8) & 0xff,
                          BG & 0xff,
                          BG >> 24);
    evas_object_move(_G.bg, 0, 0);
    evas_object_resize(_G.bg, _G.w, _G.h);
    evas_object_show(_G.bg);

    _G.elife = elife_smart_new(_G.evas);
    evas_object_resize(_G.elife, _G.w, _G.h);
    evas_object_show(_G.elife);

    ecore_timer_add(0.1, timer_cb, _G.elife);

    ecore_evas_callback_resize_set(_G.ee, &resize_cb);

    ecore_main_loop_begin();

    ecore_evas_shutdown();
    ecore_shutdown();

    return 0;
}