VALUE
shoes_app_alloc(VALUE klass)
{
shoes_app *app = SHOE_ALLOC(shoes_app);
SHOE_MEMZERO(app, shoes_app, 1);
app->slot = SHOE_ALLOC(SHOES_SLOT_OS);
SHOE_MEMZERO(app->slot, SHOES_SLOT_OS, 1);
app->slot->owner = app;
app->started = FALSE;
app->owner = Qnil;
app->location = Qnil;
app->canvas = shoes_canvas_new(cShoes, app);
app->nestslot = Qnil;
app->nesting = rb_ary_new();
app->extras = rb_ary_new();
app->groups = Qnil;
app->styles = Qnil;
app->title = Qnil;
app->width = SHOES_APP_WIDTH;
app->height = SHOES_APP_HEIGHT;
app->resizable = TRUE;
app->cursor = s_arrow;
app->scratch = cairo_create(cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 1, 1));
app->self = Data_Wrap_Struct(klass, shoes_app_mark, shoes_app_free, app);
return app->self;
}
size_t
shoes_curl_header_funk(char *ptr, size_t size, size_t nmemb, void *user)
{
shoes_curl_data *data = (shoes_curl_data *)user;
size_t realsize = size * nmemb;
if (data->status == 0 && data->handler != NULL)
{
curl_easy_getinfo(data->curl, CURLINFO_RESPONSE_CODE, (long *)&data->status);
if (data->handler != NULL)
{
shoes_http_event *event = SHOE_ALLOC(shoes_http_event);
SHOE_MEMZERO(event, shoes_http_event, 1);
event->stage = SHOES_HTTP_STATUS;
event->status = data->status;
data->handler(event, data->data);
SHOE_FREE(event);
}
}
HTTP_HEADER(ptr, realsize, data->handler, data->data);
if ((data->mem != NULL || data->fp != NULL) &&
strncmp(ptr, content_len_str, strlen(content_len_str)) == 0)
{
data->total = strtoull(ptr + strlen(content_len_str), NULL, 10);
if (data->mem != NULL && data->total > data->memlen)
{
data->memlen = data->total;
SHOE_REALLOC_N(data->mem, char, data->memlen);
if (data->mem == NULL) return -1;
}
VALUE shoes_systray_alloc(VALUE klass) {
VALUE obj;
shoes_systray *handle = SHOE_ALLOC(shoes_systray);
SHOE_MEMZERO(handle, shoes_systray, 1);
obj = Data_Wrap_Struct(klass, NULL, shoes_systray_free, handle);
handle->icon_path = NULL;
handle->title = NULL;
handle->message = NULL;
return obj;
}
VALUE shoes_event_alloc(VALUE klass) {
VALUE obj;
shoes_event *event = SHOE_ALLOC(shoes_event);
SHOE_MEMZERO(event, shoes_event, 1);
obj = Data_Wrap_Struct(klass, shoes_event_mark, shoes_event_free, event);
event->type = Qnil;
event->object = Qnil;
return obj;
}
shoes_transform *shoes_transform_new(shoes_transform *o) {
shoes_transform *n = SHOE_ALLOC(shoes_transform);
n->mode = s_center;
n->refs = 1;
cairo_matrix_init_identity(&n->tf);
if (o != NULL) {
cairo_matrix_multiply(&n->tf, &n->tf, &o->tf);
n->mode = o->mode;
}
return n;
}
VALUE shoes_canvas_alloc(VALUE klass) {
shoes_canvas *canvas = SHOE_ALLOC(shoes_canvas);
SHOE_MEMZERO(canvas, shoes_canvas, 1);
canvas->app = NULL;
canvas->stage = CANVAS_NADA;
canvas->contents = Qnil;
canvas->shape = NULL;
canvas->insertion = -2;
VALUE rb_canvas = Data_Wrap_Struct(klass, shoes_canvas_mark, shoes_canvas_free, canvas);
return rb_canvas;
}
shoes_world_t *
shoes_world_alloc()
{
shoes_world_t *world = SHOE_ALLOC(shoes_world_t);
SHOE_MEMZERO(world, shoes_world_t, 1);
world->apps = rb_ary_new();
world->msgs = rb_ary_new();
world->mainloop = FALSE;
rb_gc_register_address(&world->apps);
rb_gc_register_address(&world->msgs);
return world;
}
lumi_world_t *
lumi_world_alloc()
{
lumi_world_t *world = SHOE_ALLOC(lumi_world_t);
SHOE_MEMZERO(world, lumi_world_t, 1);
world->apps = rb_ary_new();
world->msgs = rb_ary_new();
world->mainloop = FALSE;
world->image_cache = st_init_strtable();
world->blank_image = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 1, 1);
world->blank_cache = SHOE_ALLOC(lumi_cached_image);
world->blank_cache->surface = world->blank_image;
world->blank_cache->pattern = NULL;
world->blank_cache->width = 1;
world->blank_cache->height = 1;
world->blank_cache->mtime = 0;
world->default_font = pango_font_description_new();
pango_font_description_set_family(world->default_font, "Arial");
pango_font_description_set_absolute_size(world->default_font, 14. * PANGO_SCALE * (96./72.));
rb_gc_register_address(&world->apps);
rb_gc_register_address(&world->msgs);
return world;
}
VALUE shoes_menu_alloc(VALUE klass) {
VALUE obj;
shoes_menu *mn = SHOE_ALLOC(shoes_menu);
SHOE_MEMZERO(mn, shoes_menu, 1);
obj = Data_Wrap_Struct(klass, shoes_menu_mark, shoes_menu_free, mn);
mn->native = NULL;
mn->extra = NULL;
mn->parent = NULL;
mn->title = NULL;
//mn->context = Qnil;
mn->context = NULL;
mn->items = rb_ary_new();
return obj;
}
int shoes_throw_message(unsigned int name, VALUE obj, void *data)
{
int ret;
shoes_gtk_msg *msg = SHOE_ALLOC(shoes_gtk_msg);
msg->name = name;
msg->obj = obj;
msg->data = data;
pthread_mutex_init(&msg->mutex, NULL);
pthread_cond_init(&msg->cond, NULL);
msg->ret = 0;
pthread_mutex_lock(&msg->mutex);
g_idle_add_full(G_PRIORITY_DEFAULT, shoes_gtk_catch_message, msg, NULL);
pthread_cond_wait(&msg->cond, &msg->mutex);
ret = msg->ret;
pthread_mutex_unlock(&msg->mutex);
free(msg);
return ret;
}