void button_init_ui(button *b, const char *text, int size)
{
b->touch_id = -1;
if(text != NULL)
{
b->c[CLR_NORMAL][0] = CLR_PRIMARY;
b->c[CLR_NORMAL][1] = WHITE;
b->c[CLR_HOVER][0] = CLR_SECONDARY;
b->c[CLR_HOVER][1] = WHITE;
b->c[CLR_DIS][0] = GRAY;
b->c[CLR_DIS][1] = WHITE;
b->c[CLR_CHECK][0] = CLR_SECONDARY;
b->c[CLR_CHECK][1] = WHITE;
b->rect = fb_add_rect(b->x, b->y, b->w, b->h, b->c[CLR_NORMAL][0]);
int text_x = center_x(b->x, b->w, size, text);
int text_y = center_y(b->y, b->h, size);
b->text = fb_add_text(text_x, text_y, b->c[CLR_NORMAL][1], size, text);
}
else
{
b->text = NULL;
b->rect = NULL;
}
add_touch_handler(&button_touch_handler, b);
}
static void init_header(multirom_theme_data *t)
{
button **tab_btns = t->tab_btns;
fb_text **tab_texts = t->tab_texts;
int i, text_x, text_y;
int x = fb_width - (TAB_BTN_WIDTH*TAB_COUNT);
static const char *str[] = { "Internal", "USB", "Misc", "MultiROM" };
text_x = center_x(0, x, SIZE_EXTRA, str[3]);
fb_add_text(text_x, 5, WHITE, SIZE_EXTRA, str[3]);
pong_btn = mzalloc(sizeof(button));
pong_btn->w = x;
pong_btn->h = HEADER_HEIGHT;
pong_btn->clicked = &multirom_ui_start_pong;
button_init_ui(pong_btn, NULL, 0);
for(i = 0; i < TAB_COUNT; ++i)
{
text_x = center_x(x, TAB_BTN_WIDTH, SIZE_NORMAL, str[i]);
text_y = center_y(0, HEADER_HEIGHT, SIZE_NORMAL);
tab_texts[i] = fb_add_text(text_x, text_y, WHITE, SIZE_NORMAL, str[i]);
fb_add_rect(x, 0, 2, HEADER_HEIGHT, WHITE);
tab_btns[i] = malloc(sizeof(button));
memset(tab_btns[i], 0, sizeof(button));
tab_btns[i]->x = x;
tab_btns[i]->w = TAB_BTN_WIDTH;
tab_btns[i]->h = HEADER_HEIGHT;
tab_btns[i]->action = i;
tab_btns[i]->clicked = &multirom_ui_switch;
button_init_ui(tab_btns[i], NULL, 0);
x += TAB_BTN_WIDTH;
}
fb_add_rect(0, HEADER_HEIGHT, fb_width, 2, WHITE);
}
void button_move(button *b, int x, int y)
{
b->x = x;
b->y = y;
if(b->text)
{
b->rect->head.x = x;
b->rect->head.y = y;
b->text->head.x = center_x(x, b->w, b->text->size, b->text->text);
b->text->head.y = center_y(y, b->h, b->text->size);
}
}
static void init_header(multirom_theme_data *t)
{
button **tab_btns = t->tab_btns;
fb_text **tab_texts = t->tab_texts;
int i, text_x, text_y;
int y = TAB_BTN_HEIGHT;
static const char *str[] = { "Internal", "USB", "Misc", "MultiROM" };
text_x = center_x(0, HEADER_WIDTH, SIZE_EXTRA, str[3]);
fb_add_text(text_x, 5, WHITE, SIZE_EXTRA, str[3]);
for(i = 0; i < TAB_COUNT; ++i)
{
text_x = center_x(0, HEADER_WIDTH, SIZE_NORMAL, str[i]);
text_y = center_y(y, TAB_BTN_HEIGHT, SIZE_NORMAL);
tab_texts[i] = fb_add_text(text_x, text_y, WHITE, SIZE_NORMAL, str[i]);
fb_add_rect(0, y, HEADER_WIDTH, 2, WHITE);
tab_btns[i] = malloc(sizeof(button));
memset(tab_btns[i], 0, sizeof(button));
tab_btns[i]->y = y;
tab_btns[i]->w = HEADER_WIDTH;
tab_btns[i]->h = TAB_BTN_HEIGHT;
tab_btns[i]->action = i;
tab_btns[i]->clicked = &multirom_ui_switch;
button_init_ui(tab_btns[i], NULL, 0);
y += TAB_BTN_HEIGHT;
}
fb_add_rect(0, y, HEADER_WIDTH, 2, WHITE);
fb_add_rect(HEADER_WIDTH-2, 0, 2, fb_height, WHITE);
}
double score_circle(double *pt, int start, int end, struct Inertia *s)
{
double sum, x0, y0, r0, dm, deltar;
int i;
if (s->mass == 0.) return 0;
sum = 0.;
x0 = center_x(*s); y0 = center_y(*s); r0 = I_rad(*s);
for (i=start, pt+=2*start; i<end; i++, pt+=2) {
dm = hypot(pt[2]-pt[0], pt[3]-pt[1]);
deltar = hypot(pt[0]-x0, pt[1]-y0) - r0;
sum += dm * fabs(deltar);
}
return sum/(s->mass*r0);
}
int main (int argc, char ** argv) {
setup_windowing();
int width = wins_globals->server_width;
int height = wins_globals->server_height;
win_width = width;
win_height = height;
/* Do something with a window */
window_t * wina = window_create(0,0, width, height);
assert(wina);
window_reorder (wina, 0);
ctx = init_graphics_window_double_buffer(wina);
draw_fill(ctx, rgb(127,127,127));
flip(ctx);
#if 1
printf("Loading background...\n");
init_sprite(0, "/usr/share/login-background.bmp", NULL);
printf("Background loaded.\n");
draw_sprite_scaled(ctx, sprites[0], 0, 0, width, height);
#endif
#if 0
init_sprite(1, "/usr/share/bs.bmp", "/usr/share/bs-alpha.bmp");
draw_sprite_scaled(sprites[1], center_x(sprites[1]->width), center_y(sprites[1]->height), sprites[1]->width, sprites[1]->height);
#endif
flip(ctx);
while (1) {
syscall_yield();
//syscall_wait(wins_globals->server_pid);
}
#if 0
window_destroy(window); // (will close on exit)
teardown_windowing();
#endif
return 0;
}
t_pad *get_pad(t_crd *map, int w, int h)
{
t_pad *ret;
ret = (t_pad *)malloc(sizeof(t_pad));
get_max(ret, map);
if (ret->zx->z > 75 || ret->zn->z < -75)
ret->ct = 0.09;
else
ret->ct = 0.38;
if (ret->xm->x != 0)
ret->px = (w / ret->xm->x);
if (ret->ym->y != 0)
ret->py = (h / ret->ym->y) / 2;
ret->cx = center_x(ret, w);
ret->cy = center_y(ret, h);
return (ret);
}
void get_segment_geometry(double *pt, int start, int end, struct Inertia *s, struct RecoSegment *r)
{
double a, b, c, lmin, lmax, l;
int i;
r->xcenter = center_x(*s);
r->ycenter = center_y(*s);
a = I_xx(*s); b = I_xy(*s); c = I_yy(*s);
/* max angle for inertia quadratic form solves: tan(2t) = 2b/(a-c) */
r->angle = atan2(2*b, a-c)/2;
r->radius = sqrt(3*(a+c));
lmin = lmax = 0.;
for (i=start, pt+=2*start; i<=end; i++, pt+=2) {
l = (pt[0]-r->xcenter)*cos(r->angle)+(pt[1]-r->ycenter)*sin(r->angle);
if (l<lmin) lmin = l;
if (l>lmax) lmax = l;
}
r->x1 = r->xcenter + lmin*cos(r->angle);
r->y1 = r->ycenter + lmin*sin(r->angle);
r->x2 = r->xcenter + lmax*cos(r->angle);
r->y2 = r->ycenter + lmax*sin(r->angle);
}
void multirom_ui_tab_rom_set_empty(void *data, int empty)
{
assert(empty == 0 || empty == 1);
tab_data_roms *t = (tab_data_roms*)data;
int width = cur_theme->get_tab_width(themes_info->data);
static const char *str[] = { "Select ROM to boot:", "No ROMs in this location!" };
t->title_text->head.x = center_x(t->list->x, width, SIZE_BIG, str[empty]);
t->title_text->text = realloc(t->title_text->text, strlen(str[empty])+1);
strcpy(t->title_text->text, str[empty]);
if(t->boot_btn)
button_enable(t->boot_btn, !empty);
if(empty && !t->usb_text)
{
const int line_len = 37;
static const char *txt = "This list is refreshed automagically,\njust plug in the USB drive and wait.";
int x = t->list->x + (width/2 - (line_len*ISO_CHAR_WIDTH*SIZE_NORMAL)/2);
int y = center_y(t->list->y, t->list->h, SIZE_NORMAL);
t->usb_text = fb_add_text(x, y, WHITE, SIZE_NORMAL, txt);
list_add(t->usb_text, &t->ui_elements);
x = t->list->x + ((width/2) - (PROGDOTS_W/2));
t->usb_prog = progdots_create(x, y+100*DPI_MUL);
}
else if(!empty && t->usb_text)
{
progdots_destroy(t->usb_prog);
t->usb_prog = NULL;
list_rm(t->usb_text, &t->ui_elements, &fb_remove_item);
t->usb_text = NULL;
}
}
static void center_rom_name(tab_data_roms *d, const char *name)
{
d->rom_name->head.x = center_x(HEADER_WIDTH, fb_width-BOOTBTN_W-HEADER_WIDTH-20, SIZE_NORMAL, name);
}
int main (int argc, char ** argv) {
init_shmemfonts();
yutani_t * y = yutani_init();
if (!y) {
fprintf(stderr, "[glogin] Connection to server failed.\n");
return 1;
}
/* Load config */
{
confreader_t * conf = confreader_load("/etc/glogin.conf");
LOGO_FINAL_OFFSET = confreader_intd(conf, "style", "logo_padding", LOGO_FINAL_OFFSET);
BOX_WIDTH = confreader_intd(conf, "style", "box_width", BOX_WIDTH);
BOX_HEIGHT = confreader_intd(conf, "style", "box_height", BOX_HEIGHT);
BOX_ROUNDNESS = confreader_intd(conf, "style", "box_roundness", BOX_ROUNDNESS);
CENTER_BOX_X = confreader_intd(conf, "style", "center_box_x", CENTER_BOX_X);
CENTER_BOX_Y = confreader_intd(conf, "style", "center_box_y", CENTER_BOX_Y);
BOX_LEFT = confreader_intd(conf, "style", "box_left", BOX_LEFT);
BOX_RIGHT = confreader_intd(conf, "style", "box_right", BOX_RIGHT);
BOX_TOP = confreader_intd(conf, "style", "box_top", BOX_TOP);
BOX_BOTTOM = confreader_intd(conf, "style", "box_bottom", BOX_BOTTOM);
BOX_COLOR_R = confreader_intd(conf, "style", "box_color_r", BOX_COLOR_R);
BOX_COLOR_G = confreader_intd(conf, "style", "box_color_g", BOX_COLOR_G);
BOX_COLOR_B = confreader_intd(conf, "style", "box_color_b", BOX_COLOR_B);
BOX_COLOR_A = confreader_intd(conf, "style", "box_color_a", BOX_COLOR_A);
WALLPAPER = confreader_getd(conf, "image", "wallpaper", WALLPAPER);
LOGO = confreader_getd(conf, "image", "logo", LOGO);
confreader_free(conf);
TRACE("Loading complete");
}
TRACE("Loading logo...");
load_sprite_png(&logo, LOGO);
TRACE("... done.");
/* Generate surface for background */
sprite_t * bg_sprite;
int width = y->display_width;
int height = y->display_height;
int skip_animation = 0;
/* Do something with a window */
TRACE("Connecting to window server...");
yutani_window_t * wina = yutani_window_create(y, width, height);
assert(wina);
yutani_set_stack(y, wina, 0);
ctx = init_graphics_yutani_double_buffer(wina);
draw_fill(ctx, rgba(0,0,0,255));
yutani_flip(y, wina);
TRACE("... done.");
redo_everything:
win_width = width;
win_height = height;
cairo_surface_t * cs = cairo_image_surface_create_for_data((void*)ctx->backbuffer, CAIRO_FORMAT_ARGB32, ctx->width, ctx->height, cairo_format_stride_for_width(CAIRO_FORMAT_ARGB32, ctx->width));
cairo_t * cr = cairo_create(cs);
TRACE("Loading wallpaper...");
{
sprite_t * wallpaper = malloc(sizeof(sprite_t));
load_sprite_png(wallpaper, WALLPAPER);
float x = (float)width / (float)wallpaper->width;
float y = (float)height / (float)wallpaper->height;
int nh = (int)(x * (float)wallpaper->height);
int nw = (int)(y * (float)wallpaper->width);;
bg_sprite = create_sprite(width, height, ALPHA_OPAQUE);
gfx_context_t * bg = init_graphics_sprite(bg_sprite);
if (nw > width) {
draw_sprite_scaled(bg, wallpaper, (width - nw) / 2, 0, nw, height);
} else {
draw_sprite_scaled(bg, wallpaper, 0, (height - nh) / 2, width, nh);
}
/* Three box blurs = good enough approximation of a guassian, but faster*/
blur_context_box(bg, 20);
blur_context_box(bg, 20);
blur_context_box(bg, 20);
free(bg);
free(wallpaper);
}
TRACE("... done.");
while (1) {
yutani_set_stack(y, wina, 0);
yutani_focus_window(y, wina->wid);
draw_fill(ctx, rgb(0,0,0));
draw_sprite(ctx, bg_sprite, center_x(width), center_y(height));
flip(ctx);
yutani_flip(y, wina);
char * foo = malloc(sizeof(uint32_t) * width * height);
memcpy(foo, ctx->backbuffer, sizeof(uint32_t) * width * height);
TRACE("Begin animation.");
if (!skip_animation) {
struct timeval start;
gettimeofday(&start, NULL);
while (1) {
uint32_t tick;
struct timeval t;
gettimeofday(&t, NULL);
uint32_t sec_diff = t.tv_sec - start.tv_sec;
uint32_t usec_diff = t.tv_usec - start.tv_usec;
if (t.tv_usec < start.tv_usec) {
sec_diff -= 1;
usec_diff = (1000000 + t.tv_usec) - start.tv_usec;
}
tick = (uint32_t)(sec_diff * 1000 + usec_diff / 1000);
int i = (float)LOGO_FINAL_OFFSET * (float)tick / 700.0f;
if (i >= LOGO_FINAL_OFFSET) break;
memcpy(ctx->backbuffer, foo, sizeof(uint32_t) * width * height);
draw_sprite(ctx, &logo, center_x(logo.width), center_y(logo.height) - i);
flip(ctx);
yutani_flip_region(y, wina, center_x(logo.width), center_y(logo.height) - i, logo.width, logo.height + 5);
usleep(10000);
}
}
TRACE("End animation.");
skip_animation = 0;
size_t buf_size = wina->width * wina->height * sizeof(uint32_t);
char * buf = malloc(buf_size);
uint32_t i = 0;
uint32_t black = rgb(0,0,0);
uint32_t white = rgb(255,255,255);
int x_offset = 65;
int y_offset = 64;
int fuzz = 3;
char username[INPUT_SIZE] = {0};
char password[INPUT_SIZE] = {0};
char hostname[512];
// we do it here to calculate the final string position
get_updated_hostname_with_time_info(hostname);
char kernel_v[512];
{
struct utsname u;
uname(&u);
/* UTF-8 Strings FTW! */
uint8_t * os_name_ = "とあるOS";
uint32_t l = snprintf(kernel_v, 512, "%s %s", os_name_, u.release);
}
uid = 0;
int box_x, box_y;
if (CENTER_BOX_X) {
box_x = center_x(BOX_WIDTH);
} else if (BOX_LEFT == -1) {
box_x = win_width - BOX_RIGHT - BOX_WIDTH;
} else {
box_x = BOX_LEFT;
}
if (CENTER_BOX_Y) {
box_y = center_y(0) + 8;
} else if (BOX_TOP == -1) {
box_y = win_width - BOX_BOTTOM - BOX_HEIGHT;
} else {
box_y = BOX_TOP;
}
int focus = 0;
set_font_size(11);
int hostname_label_left = width - 10 - draw_string_width(hostname);
int kernel_v_label_left = 10;
struct text_box username_box = { (BOX_WIDTH - 170) / 2, 30, 170, 20, rgb(0,0,0), NULL, 0, 0, 0, username, "Username" };
struct text_box password_box = { (BOX_WIDTH - 170) / 2, 58, 170, 20, rgb(0,0,0), NULL, 0, 1, 0, password, "Password" };
struct login_container lc = { box_x, box_y, BOX_WIDTH, BOX_HEIGHT, &username_box, &password_box, 0 };
username_box.parent = &lc;
password_box.parent = &lc;
while (1) {
focus = 0;
memset(username, 0x0, INPUT_SIZE);
memset(password, 0x0, INPUT_SIZE);
while (1) {
// update time info
get_updated_hostname_with_time_info(hostname);
memcpy(ctx->backbuffer, foo, sizeof(uint32_t) * width * height);
draw_sprite(ctx, &logo, center_x(logo.width), center_y(logo.height) - LOGO_FINAL_OFFSET);
set_font_size(11);
draw_string_shadow(ctx, hostname_label_left, height - 12, white, hostname, rgb(0,0,0), 2, 1, 1, 3.0);
draw_string_shadow(ctx, kernel_v_label_left, height - 12, white, kernel_v, rgb(0,0,0), 2, 1, 1, 3.0);
if (focus == USERNAME_BOX) {
username_box.is_focused = 1;
password_box.is_focused = 0;
} else if (focus == PASSWORD_BOX) {
username_box.is_focused = 0;
password_box.is_focused = 1;
} else {
username_box.is_focused = 0;
password_box.is_focused = 0;
}
draw_login_container(cr, &lc);
flip(ctx);
yutani_flip(y, wina);
struct yutani_msg_key_event kbd;
struct yutani_msg_window_mouse_event mou;
int msg_type = 0;
collect_events:
do {
yutani_msg_t * msg = yutani_poll(y);
switch (msg->type) {
case YUTANI_MSG_KEY_EVENT:
{
struct yutani_msg_key_event * ke = (void*)msg->data;
if (ke->event.action == KEY_ACTION_DOWN) {
memcpy(&kbd, ke, sizeof(struct yutani_msg_key_event));
msg_type = 1;
}
}
break;
case YUTANI_MSG_WINDOW_MOUSE_EVENT:
{
struct yutani_msg_window_mouse_event * me = (void*)msg->data;
memcpy(&mou, me, sizeof(struct yutani_msg_mouse_event));
msg_type = 2;
}
break;
case YUTANI_MSG_WELCOME:
{
struct yutani_msg_welcome * mw = (void*)msg->data;
yutani_window_resize(y, wina, mw->display_width, mw->display_height);
}
break;
case YUTANI_MSG_RESIZE_OFFER:
{
struct yutani_msg_window_resize * wr = (void*)msg->data;
width = wr->width;
height = wr->height;
yutani_window_resize_accept(y, wina, width, height);
reinit_graphics_yutani(ctx, wina);
yutani_window_resize_done(y, wina);
sprite_free(bg_sprite);
cairo_destroy(cr);
cairo_surface_destroy(cs);
skip_animation = 1;
goto redo_everything;
}
break;
}
free(msg);
} while (!msg_type);
if (msg_type == 1) {
if (kbd.event.keycode == '\n') {
if (focus == USERNAME_BOX) {
focus = PASSWORD_BOX;
continue;
} else if (focus == PASSWORD_BOX) {
break;
} else {
focus = USERNAME_BOX;
continue;
}
}
if (kbd.event.keycode == '\t') {
if (focus == USERNAME_BOX) {
focus = PASSWORD_BOX;
} else {
focus = USERNAME_BOX;
}
continue;
}
if (kbd.event.key) {
if (!focus) {
focus = USERNAME_BOX;
}
if (focus == USERNAME_BOX) {
buffer_put(username, kbd.event.key);
} else if (focus == PASSWORD_BOX) {
buffer_put(password, kbd.event.key);
}
}
} else if (msg_type == 2) {
if ((mou.command == YUTANI_MOUSE_EVENT_DOWN
&& mou.buttons & YUTANI_MOUSE_BUTTON_LEFT)
|| (mou.command == YUTANI_MOUSE_EVENT_CLICK)) {
/* Determine if we were inside of a text box */
if (mou.new_x >= lc.x + username_box.x &&
mou.new_x <= lc.x + username_box.x + username_box.width &&
mou.new_y >= lc.y + username_box.y &&
mou.new_y <= lc.y + username_box.y + username_box.height) {
/* Ensure this box is focused. */
focus = USERNAME_BOX;
continue;
} else if (mou.new_x >= lc.x + password_box.x &&
mou.new_x <= lc.x + password_box.x + password_box.width &&
mou.new_y >= lc.y + password_box.y &&
mou.new_y <= lc.y + password_box.y + password_box.height) {
/* Ensure this box is focused. */
focus = PASSWORD_BOX;
continue;
} else {
focus = 0;
continue;
}
} else {
goto collect_events;
}
}
}
uid = toaru_auth_check_pass(username, password);
if (uid >= 0) {
break;
}
lc.show_error = 1;
}
memcpy(ctx->backbuffer, foo, sizeof(uint32_t) * width * height);
flip(ctx);
yutani_flip(y, wina);
syscall_yield();
pid_t _session_pid = fork();
if (!_session_pid) {
setuid(uid);
toaru_auth_set_vars();
char * args[] = {"/bin/gsession", NULL};
execvp(args[0], args);
}
free(foo);
free(buf);
waitpid(_session_pid, NULL, 0);
}
yutani_close(y, wina);
return 0;
}
/* the main pattern recognition function, called after finalize_stroke() */
void recognize_patterns(void)
{
struct Item *it;
struct Inertia s, ss[4];
struct RecoSegment *rs;
int n, i;
int brk[5];
double score;
if (!undo || undo->type!=ITEM_STROKE) return;
if (undo->next != last_item_checker) reset_recognizer(); // reset queue
if (last_item_checker!=NULL && ui.cur_layer != last_item_checker->layer) reset_recognizer();
it = undo->item;
calc_inertia(it->path->coords, 0, it->path->num_points-1, &s);
#ifdef RECOGNIZER_DEBUG
printf("DEBUG: Mass=%.0f, Center=(%.1f,%.1f), I=(%.0f,%.0f, %.0f), "
"Rad=%.2f, Det=%.4f \n",
s.mass, center_x(s), center_y(s), I_xx(s), I_yy(s), I_xy(s), I_rad(s), I_det(s));
#endif
// first see if it's a polygon
n = find_polygonal(it->path->coords, 0, it->path->num_points-1, MAX_POLYGON_SIDES, brk, ss);
if (n>0) {
optimize_polygonal(it->path->coords, n, brk, ss);
#ifdef RECOGNIZER_DEBUG
printf("DEBUG: Polygon, %d edges: ", n);
for (i=0; i<n; i++)
printf("DEBUG: %d-%d (M=%.0f, det=%.4f) ", brk[i], brk[i+1], ss[i].mass, I_det(ss[i]));
printf("\n");
#endif
/* update recognizer segment queue (most recent at end) */
while (n+recognizer_queue_length > MAX_POLYGON_SIDES) {
// remove oldest polygonal stroke
i=1;
while (i<recognizer_queue_length && recognizer_queue[i].startpt!=0) i++;
recognizer_queue_length-=i;
g_memmove(recognizer_queue, recognizer_queue+i,
recognizer_queue_length * sizeof(struct RecoSegment));
}
#ifdef RECOGNIZER_DEBUG
printf("DEBUG: Queue now has %d + %d edges\n", recognizer_queue_length, n);
#endif
rs = recognizer_queue + recognizer_queue_length;
recognizer_queue_length += n;
for (i=0; i<n; i++) {
rs[i].item = it;
rs[i].startpt = brk[i];
rs[i].endpt = brk[i+1];
get_segment_geometry(it->path->coords, brk[i], brk[i+1], ss+i, rs+i);
}
if (try_rectangle()) { reset_recognizer(); return; }
if (try_arrow()) { reset_recognizer(); return; }
if (try_closed_polygon(3)) { reset_recognizer(); return; }
if (try_closed_polygon(4)) { reset_recognizer(); return; }
if (n==1) { // current stroke is a line
if (fabs(rs->angle)<SLANT_TOLERANCE) { // nearly horizontal
rs->angle = 0.;
rs->y1 = rs->y2 = rs->ycenter;
}
if (fabs(rs->angle)>M_PI/2-SLANT_TOLERANCE) { // nearly vertical
rs->angle = (rs->angle>0)?(M_PI/2):(-M_PI/2);
rs->x1 = rs->x2 = rs->xcenter;
}
realloc_cur_path(2);
ui.cur_path.num_points = 2;
ui.cur_path.coords[0] = rs->x1;
ui.cur_path.coords[1] = rs->y1;
ui.cur_path.coords[2] = rs->x2;
ui.cur_path.coords[3] = rs->y2;
remove_recognized_strokes(rs, 1);
rs->item = insert_recognized_curpath();
}
last_item_checker = undo;
return;
}
// not a polygon: maybe a circle ?
reset_recognizer();
if (I_det(s)>CIRCLE_MIN_DET) {
score = score_circle(it->path->coords, 0, it->path->num_points-1, &s);
#ifdef RECOGNIZER_DEBUG
printf("DEBUG: Circle score: %.2f\n", score);
#endif
if (score < CIRCLE_MAX_SCORE) {
make_circle_shape(center_x(s), center_y(s), I_rad(s));
recognizer_queue[0].item = it;
remove_recognized_strokes(recognizer_queue, 1);
insert_recognized_curpath();
}
}
}
BasicVector<T, 2> center() const {
return BasicVector<T, 2>(center_x(), center_y());
}
int main (int argc, char ** argv) {
init_sprite_png(0, "/usr/share/logo_login.png");
init_shmemfonts();
while (1) {
syscall_print("Setup...\n");
setup_windowing();
int width = wins_globals->server_width;
int height = wins_globals->server_height;
win_width = width;
win_height = height;
/* Do something with a window */
window_t * wina = window_create(0,0, width, height);
assert(wina);
window_reorder (wina, 0); /* Disables movement */
ctx = init_graphics_window_double_buffer(wina);
for (int i = 0; i < LOGO_FINAL_OFFSET; ++i) {
draw_fill(ctx, rgb(39,55,113));
draw_sprite(ctx, sprites[0], center_x(sprites[0]->width), center_y(sprites[0]->height) - i);
flip(ctx);
}
size_t buf_size = wina->width * wina->height * sizeof(uint32_t);
char * buf = malloc(buf_size);
uint32_t i = 0;
uint32_t black = rgb(0,0,0);
uint32_t white = rgb(255,255,255);
uint32_t red = rgb(240, 20, 20);
int x_offset = 65;
int y_offset = 64;
int fuzz = 3;
char username[INPUT_SIZE] = {0};
char password[INPUT_SIZE] = {0};
char hostname[512];
{
char _hostname[256];
syscall_gethostname(_hostname);
struct tm * timeinfo;
struct timeval now;
syscall_gettimeofday(&now, NULL); //time(NULL);
timeinfo = localtime((time_t *)&now.tv_sec);
char _date[256];
strftime(_date, 256, "%a %B %d %Y", timeinfo);
sprintf(hostname, "%s // %s", _hostname, _date);
}
char kernel_v[512];
{
struct utsname u;
uname(&u);
/* UTF-8 Strings FTW! */
uint8_t * os_name_ = "PonyOS";
uint32_t l = snprintf(kernel_v, 512, "%s %s", os_name_, u.release);
}
uid = 0;
#define BOX_WIDTH 272
#define BOX_HEIGHT 104
#define USERNAME_BOX 1
#define PASSWORD_BOX 2
#define EXTRA_TEXT_OFFSET 12
#define TEXTBOX_INTERIOR_LEFT 4
#define LEFT_OFFSET 80
int box_x = center_x(BOX_WIDTH);
int box_y = center_y(0) + 8;
int focus = USERNAME_BOX;
set_font_size(11);
int username_label_left = LEFT_OFFSET - 2 - draw_string_width("Username:"******"Password:"******"");
for (int i = 0; i < strlen(password); ++i) {
strcat(password_circles, "●");
}
/* Redraw the background */
draw_fill(ctx, rgb(39,55,113));
draw_sprite(ctx, sprites[0], center_x(sprites[0]->width), center_y(sprites[0]->height) - LOGO_FINAL_OFFSET);
draw_string(ctx, hostname_label_left, height - 12, white, hostname);
draw_string(ctx, kernel_v_label_left, height - 12, white, kernel_v);
/* Draw backdrops */
draw_box(ctx, box_x, box_y, BOX_WIDTH, BOX_HEIGHT, rgb(180,124,205));
draw_box(ctx, box_x + LEFT_OFFSET, box_y + 32, 168, 16, rgb(255,255,255));
draw_box(ctx, box_x + LEFT_OFFSET, box_y + 56, 168, 16, rgb(255,255,255));
/* Draw labels */
draw_string(ctx, box_x + username_label_left, box_y + 32 + EXTRA_TEXT_OFFSET, white, "Username:"******"Password:"******"Incorrect username or password.";
draw_string(ctx, box_x + (BOX_WIDTH - draw_string_width(error_message)) / 2, box_y + 8 + EXTRA_TEXT_OFFSET, red, error_message);
}
if (focus == USERNAME_BOX) {
draw_box_border(ctx, box_x + LEFT_OFFSET, box_y + 32, 168, 16, rgb(229, 68, 138));
} else if (focus == PASSWORD_BOX) {
draw_box_border(ctx, box_x + LEFT_OFFSET, box_y + 56, 168, 16, rgb(229, 68, 138));
}
flip(ctx);
w_keyboard_t * kbd = NULL;
do {
kbd = poll_keyboard();
} while (!kbd);
if (kbd->key == '\n') {
if (focus == USERNAME_BOX) {
free(kbd);
focus = PASSWORD_BOX;
continue;
} else if (focus == PASSWORD_BOX) {
free(kbd);
break;
}
}
if (kbd->key == '\t') {
if (focus == USERNAME_BOX) {
focus = PASSWORD_BOX;
} else if (focus == PASSWORD_BOX) {
focus = USERNAME_BOX;
}
free(kbd);
continue;
}
if (focus == USERNAME_BOX) {
buffer_put(username, kbd->key);
} else if (focus == PASSWORD_BOX) {
buffer_put(password, kbd->key);
}
free(kbd);
}
uid = checkUserPass(username, password);
if (uid >= 0) {
break;
}
show_error = 1;
}
draw_fill(ctx, rgb(39,55,113));
draw_sprite(ctx, sprites[0], center_x(sprites[0]->width), center_y(sprites[0]->height) - LOGO_FINAL_OFFSET);
flip(ctx);
teardown_windowing();
pid_t _session_pid = fork();
if (!_session_pid) {
setenv("PATH", "/usr/bin:/bin", 0);
syscall_setuid(uid);
char * args[] = {"/bin/gsession", NULL};
execvp(args[0], args);
}
free(buf);
free(ctx->backbuffer);
free(ctx);
syscall_wait(_session_pid);
}
return 0;
}
int main(int argc, char * argv[]) {
if (argc < 2) {
fprintf(stderr, "Usage: %s image_file\n", argv[0]);
return 1;
}
file_name = argv[1];
load_sprite_png(&image, argv[1]);
yctx = yutani_init();
init_decorations();
win = yutani_window_create(yctx, image.width + decor_width(), image.height + decor_height());
yutani_window_move(yctx, win, center_x(image.width + decor_width()), center_y(image.height + decor_height()));
ctx = init_graphics_yutani_double_buffer(win);
int stride;
stride = cairo_format_stride_for_width(CAIRO_FORMAT_ARGB32, win->width);
surface_win = cairo_image_surface_create_for_data(ctx->backbuffer, CAIRO_FORMAT_ARGB32, win->width, win->height, stride);
cr_win = cairo_create(surface_win);
yutani_window_advertise_icon(yctx, win, "Image Viewer", "image-viewer");
redraw();
yutani_focus_window(yctx, win->wid);
while (!should_exit) {
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.key == 'q' && ke->event.action == KEY_ACTION_DOWN) {
should_exit = 1;
}
}
break;
case YUTANI_MSG_WINDOW_FOCUS_CHANGE:
{
struct yutani_msg_window_focus_change * wf = (void*)m->data;
if (wf->wid == win->wid) {
win->focused = wf->focused;
redraw();
}
}
break;
case YUTANI_MSG_WINDOW_MOUSE_EVENT:
{
struct yutani_msg_window_mouse_event * me = (void*)m->data;
if (me->wid != win->wid) break;
int result = decor_handle_event(yctx, m);
switch (result) {
case DECOR_CLOSE:
should_exit = 1;
break;
default:
/* Other actions */
break;
}
}
break;
case YUTANI_MSG_SESSION_END:
should_exit = 1;
break;
default:
break;
}
free(m);
}
}
return 0;
}
