static void lxynth_atevent (s_window_t *window, s_event_t *event)
{
s_event_t *e;
if (lxynth_root == NULL) {
return;
}
switch (event->type & EVENT_MASK) {
case QUIT_EVENT:
case MOUSE_EVENT:
case KEYBD_EVENT:
case EXPOSE_EVENT:
case CONFIG_EVENT:
case FOCUS_EVENT:
if (!s_event_init(&e)) {
e->type = event->type;
memcpy(e->mouse, event->mouse, sizeof(s_mouse_t));
memcpy(e->keybd, event->keybd, sizeof(s_keybd_t));
memcpy(e->expose->rect, event->expose->rect, sizeof(s_rect_t));
s_thread_mutex_lock(lxynth_root->eventq->mut);
s_list_add(lxynth_root->eventq->list, e, -1);
s_thread_mutex_unlock(lxynth_root->eventq->mut);
}
break;
default:
break;
}
}
int s_event_copy (s_event_t *event, s_event_t **nevent)
{
s_event_t *tmp;
if (s_event_init(&tmp)) {
return -1;
}
tmp->type = event->type;
memcpy(tmp->mouse, event->mouse, sizeof(s_mouse_t));
memcpy(tmp->keybd, event->keybd, sizeof(s_keybd_t));
memcpy(tmp->expose->rect, event->expose->rect, sizeof(s_rect_t));
*nevent = tmp;
return 0;
}
static void handler_set_char (s_window_t *window, osk_char_t *chr)
{
s_event_t *evt;
s_event_init(&evt);
evt->type = KEYBD_EVENT | KEYBD_PRESSED;
evt->keybd->ascii = chr->ascii;
evt->keybd->button = chr->button;
evt->keybd->keycode = chr->button;
evt->keybd->scancode = chr->scancode;
s_socket_request(window, SOC_DATA_EVENT, evt);
evt->type = KEYBD_EVENT | KEYBD_RELEASED;
s_socket_request(window, SOC_DATA_EVENT, evt);
s_event_uninit(evt);
}
void w_signal_send (w_object_t *from, w_object_t *to, void (*func) (w_signal_t *), void *arg)
{
s_event_t *event;
w_signal_t *signal;
s_event_init(&event);
event->type = SIGNAL_EVENT;
signal = (w_signal_t *) s_malloc(sizeof(w_signal_t));
signal->from = from;
signal->to = to;
signal->func = func;
signal->arg = arg;
event->data = (void *) signal;
s_eventq_add(to->window->window, event);
}
int s_window_init (s_window_t **window)
{
s_window_t *w;
w = (s_window_t *) s_calloc(1, sizeof(s_window_t));
if (s_pollfds_init(w)) { goto err1; }
if (s_timers_init(w)) { goto err2; }
if (s_socket_init(w)) { goto err3; }
if (s_handlers_init(w)) { goto err4; }
if (s_childs_init(w)) { goto err5; }
if (s_eventq_init(w)) { goto err6; }
if (s_event_init(&w->event)) { goto err7; }
w->running = 1;
w->id = -1;
w->pri = -1;
w->mapped = -1;
w->viewable = -1;
w->resizeable = 1;
w->alwaysontop = 0;
w->cursor = CURSOR_TYPE_ARROW;
w->mouse_entered = 0;
*window = w;
if (s_surface_init(w)) { goto err8; }
if (s_socket_request(w, SOC_DATA_DISPLAY)) { goto err9; }
if (s_surface_attach(w)) { goto err10; }
return 0;
err10:
err9: s_surface_uninit(w);
err8: s_event_uninit(w->event);
err7: s_eventq_uninit(w);
err6: s_childs_uninit(w);
err5: s_handlers_uninit(w);
err4:
err3: s_timers_uninit(w);
err2: s_pollfds_uninit(w);
err1: s_free(w);
debugf(DCLI | DFAT, "Cannot connect to server");
return -1;
}
int s_window_init (s_window_t **window)
{
s_window_t *w;
w = (s_window_t *) s_calloc(1, sizeof(s_window_t));
if (s_surface_init(w)) {
goto err1;
}
if (s_pollfds_init(w)) {
goto err2;
}
if (s_timers_init(w)) {
goto err3;
}
if (s_socket_init(w)) {
goto err4;
}
if (s_handlers_init(w)) {
goto err4;
}
if (s_childs_init(w)) {
goto err5;
}
if (s_eventq_init(w)) {
goto err6;
}
if (s_event_init(&w->event)) {
goto err7;
}
if (s_gettext_init(w)) {
goto err8;
}
w->running = 1;
w->id = -1;
w->pri = -1;
w->resizeable = 1;
/* -1 means no limits on width or height. */
w->min_w = w->min_h = w->max_w = w->max_h = -1;
w->alwaysontop = 0;
w->cursor = MOUSE_CURSOR_ARROW;
w->mouse_entered = 0;
*window = w;
if (s_socket_request(w, SOC_DATA_DISPLAY)) {
goto err9;
}
return 0;
err9:
s_gettext_uninit(w);
err8:
s_event_uninit(w->event);
err7:
s_eventq_uninit(w);
err6:
s_childs_uninit(w);
err5:
s_handlers_uninit(w);
err4:
s_timers_uninit(w);
err3:
s_pollfds_uninit(w);
err2:
s_free(w->surface);
err1:
s_free(w);
debugf(DCLI | DFAT, "Cannot connect to server");
return -1;
}