void redraw() {
printf("initer: %f\n", initer);
printf("X: %f %f\n", Minx, Maxx);
float _x = Maxx - Minx;
float _y = _x / width * height;
Miny = 0 - _y / 2;
Maxy = _y / 2;
printf("Y: %f %f\n", Miny, Maxy);
printf("conx: %f cony: %f\n", conx, cony);
decors();
newcolor = 0;
lastcolor = 0;
pixcorx = (Maxx - Minx) / width;
pixcory = (Maxy - Miny) / height;
int j = 0;
do {
int i = 1;
do {
julia(i,j);
if (lastcolor != newcolor) julia(i-1,j);
else if (i > 0) GFX_(i-1,j) = colors[lastcolor];
newcolor = lastcolor;
i+= 2;
} while ( i < width );
++j;
} while ( j < height );
}
void redraw() {
static double r = 0.0;
for (int y = 0; y < height; ++y) {
for (int x = 0; x < width; ++x) {
GFX(ctx,x+decor_left_width,y+decor_top_height) = (((y / 10) % 2 == 0) ^ ((x / 10) % 2 == 0)) ? rgb(107,107,107) : rgb(147,147,147);
}
}
draw_sprite(ctx, &img, decor_left_width + width/2 - img.width/2, decor_top_height + height/2 - img.height/2);
decors();
flip(ctx);
r += 0.02;
}
int main(int argc, char * argv[]) {
static struct option long_opts[] = {
{"no-repeat", no_argument, 0, 'n'},
{"initer", required_argument, 0, 'i'},
{"minx", required_argument, 0, 'x'},
{"maxx", required_argument, 0, 'X'},
{"conx", required_argument, 0, 'c'},
{"cony", required_argument, 0, 'C'},
{"width", required_argument, 0, 'W'},
{"height", required_argument, 0, 'H'},
{"help", no_argument, 0, 'h'},
{0,0,0,0}
};
if (argc > 1) {
/* Read some arguments */
int index, c;
while ((c = getopt_long(argc, argv, "ni:x:X:c:C:W:H:h", long_opts, &index)) != -1) {
if (!c) {
if (long_opts[index].flag == 0) {
c = long_opts[index].val;
}
}
switch (c) {
case 'n':
no_repeat = 1;
break;
case 'i':
initer = atof(optarg);
break;
case 'x':
Minx = atof(optarg);
break;
case 'X':
Maxx = atof(optarg);
break;
case 'c':
conx = atof(optarg);
break;
case 'C':
cony = atof(optarg);
break;
case 'W':
width = atoi(optarg);
break;
case 'H':
height = atoi(optarg);
break;
case 'h':
usage(argv);
exit(0);
break;
default:
break;
}
}
}
yctx = yutani_init();
init_decorations();
window = yutani_window_create(yctx, width + decor_width(), height + decor_height());
yutani_window_move(yctx, window, left, top);
yutani_window_advertise_icon(yctx, window, "Julia Fractals", "julia");
ctx = init_graphics_yutani(window);
redraw();
yutani_flip(yctx, window);
int playing = 1;
while (playing) {
yutani_msg_t * m = yutani_poll(yctx);
if (m) {
switch (m->type) {
case YUTANI_MSG_KEY_EVENT:
{
struct yutani_msg_key_event * ke = (void*)m->data;
if (ke->event.action == KEY_ACTION_DOWN && ke->event.keycode == 'q') {
playing = 0;
}
}
break;
case YUTANI_MSG_WINDOW_FOCUS_CHANGE:
{
struct yutani_msg_window_focus_change * wf = (void*)m->data;
yutani_window_t * win = hashmap_get(yctx->windows, (void*)wf->wid);
if (win) {
win->focused = wf->focused;
decors();
yutani_flip(yctx, window);
}
}
break;
case YUTANI_MSG_RESIZE_OFFER:
{
struct yutani_msg_window_resize * wr = (void*)m->data;
resize_finish(wr->width, wr->height);
}
break;
case YUTANI_MSG_WINDOW_MOUSE_EVENT:
{
int result = decor_handle_event(yctx, m);
switch (result) {
case DECOR_CLOSE:
playing = 0;
break;
default:
/* Other actions */
break;
}
}
break;
case YUTANI_MSG_SESSION_END:
playing = 0;
break;
default:
break;
}
}
free(m);
}
yutani_close(yctx, window);
return 0;
}
int main(int argc, char * argv[]) {
static struct option long_opts[] = {
{"help", no_argument, 0, '?'},
{0,0,0,0}
};
if (argc > 1) {
/* Read some arguments */
int index, c;
while ((c = getopt_long(argc, argv, "h", long_opts, &index)) != -1) {
if (!c) {
if (long_opts[index].flag == 0) {
c = long_opts[index].val;
}
}
switch (c) {
case 'h':
usage(argv);
exit(0);
break;
default:
break;
}
}
}
yctx = yutani_init();
if (!yctx) {
fprintf(stderr, "%s: failed to connect to compositor\n", argv[0]);
return 1;
}
init_decorations();
struct decor_bounds bounds;
decor_get_bounds(NULL, &bounds);
decor_left_width = bounds.left_width;
decor_top_height = bounds.top_height;
decor_right_width = bounds.right_width;
decor_bottom_height = bounds.bottom_height;
decor_width = bounds.width;
decor_height = bounds.height;
if (strstr(argv[optind],".jpg")) {
load_sprite_jpg(&img, argv[optind]);
} else {
load_sprite(&img, argv[optind]);
}
if (!img.width) {
fprintf(stderr, "%s: failed to open image %s\n", argv[0], argv[optind]);
return 1;
}
img.alpha = ALPHA_EMBEDDED;
width = img.width;
height = img.height;
window = yutani_window_create(yctx, width + decor_width, height + decor_height);
yutani_window_move(yctx, window, left, top);
yutani_window_advertise_icon(yctx, window, APPLICATION_TITLE, "imgviewer");
ctx = init_graphics_yutani_double_buffer(window);
redraw();
yutani_flip(yctx, window);
int playing = 1;
while (playing) {
yutani_msg_t * m = yutani_poll(yctx);
while (m) {
if (menu_process_event(yctx, m)) {
/* just decorations should be fine */
decors();
flip(ctx);
yutani_flip(yctx, window);
}
switch (m->type) {
case YUTANI_MSG_KEY_EVENT:
{
struct yutani_msg_key_event * ke = (void*)m->data;
if (ke->event.action == KEY_ACTION_DOWN && ke->event.keycode == 'q') {
playing = 0;
}
}
break;
case YUTANI_MSG_WINDOW_FOCUS_CHANGE:
{
struct yutani_msg_window_focus_change * wf = (void*)m->data;
yutani_window_t * win = hashmap_get(yctx->windows, (void*)wf->wid);
if (win && win == window) {
win->focused = wf->focused;
decors();
flip(ctx);
yutani_flip(yctx, window);
}
}
break;
case YUTANI_MSG_RESIZE_OFFER:
{
struct yutani_msg_window_resize * wr = (void*)m->data;
resize_finish(wr->width, wr->height);
}
break;
case YUTANI_MSG_WINDOW_MOUSE_EVENT:
{
struct yutani_msg_window_mouse_event * me = (void*)m->data;
int result = decor_handle_event(yctx, m);
switch (result) {
case DECOR_CLOSE:
playing = 0;
break;
case DECOR_RIGHT:
/* right click in decoration, show appropriate menu */
decor_show_default_menu(window, window->x + me->new_x, window->y + me->new_y);
break;
default:
/* Other actions */
break;
}
}
break;
case YUTANI_MSG_WINDOW_CLOSE:
case YUTANI_MSG_SESSION_END:
playing = 0;
break;
default:
break;
}
free(m);
m = yutani_poll_async(yctx);
}
}
yutani_close(yctx, window);
return 0;
}
