/*% load zones from the configuration */
static isc_result_t
load_zones_fromconfig(const cfg_obj_t *config, isc_mem_t *mctx) {
const cfg_listelt_t *element;
const cfg_obj_t *views;
const cfg_obj_t *vconfig;
isc_result_t result = ISC_R_SUCCESS;
isc_result_t tresult;
views = NULL;
(void)cfg_map_get(config, "view", &views);
for (element = cfg_list_first(views);
element != NULL;
element = cfg_list_next(element))
{
const cfg_obj_t *classobj;
dns_rdataclass_t viewclass;
const char *vname;
char buf[sizeof("CLASS65535")];
vconfig = cfg_listelt_value(element);
if (vconfig == NULL)
continue;
classobj = cfg_tuple_get(vconfig, "class");
CHECK(config_getclass(classobj, dns_rdataclass_in,
&viewclass));
if (dns_rdataclass_ismeta(viewclass))
CHECK(ISC_R_FAILURE);
dns_rdataclass_format(viewclass, buf, sizeof(buf));
vname = cfg_obj_asstring(cfg_tuple_get(vconfig, "name"));
tresult = configure_view(buf, vname, config, vconfig, mctx);
if (tresult != ISC_R_SUCCESS)
result = tresult;
}
if (views == NULL) {
tresult = configure_view("IN", "_default", config, NULL, mctx);
if (tresult != ISC_R_SUCCESS)
result = tresult;
}
cleanup:
return (result);
}
void
wlc_view_map(struct wlc_view *view)
{
assert(view);
if (view->state.created)
return;
wlc_output_link_view(wlc_view_get_output_ptr(view), view, LINK_ABOVE, NULL);
configure_view(view, view->pending.edges, &view->pending.geometry);
}
/*% load zones from the configuration */
static isc_result_t
load_zones_fromconfig(const cfg_obj_t *config, isc_mem_t *mctx) {
const cfg_listelt_t *element;
const cfg_obj_t *classobj;
const cfg_obj_t *views;
const cfg_obj_t *vconfig;
const char *vclass;
isc_result_t result = ISC_R_SUCCESS;
isc_result_t tresult;
views = NULL;
(void)cfg_map_get(config, "view", &views);
for (element = cfg_list_first(views);
element != NULL;
element = cfg_list_next(element))
{
const char *vname;
vclass = "IN";
vconfig = cfg_listelt_value(element);
if (vconfig != NULL) {
classobj = cfg_tuple_get(vconfig, "class");
if (cfg_obj_isstring(classobj))
vclass = cfg_obj_asstring(classobj);
}
vname = cfg_obj_asstring(cfg_tuple_get(vconfig, "name"));
tresult = configure_view(vclass, vname, config, vconfig, mctx);
if (tresult != ISC_R_SUCCESS)
result = tresult;
}
if (views == NULL) {
tresult = configure_view("IN", "_default", config, NULL, mctx);
if (tresult != ISC_R_SUCCESS)
result = tresult;
}
return (result);
}
bool
wlc_view_request_geometry(struct wlc_view *view, const struct wlc_geometry *r)
{
assert(view && r);
wlc_dlog(WLC_DBG_REQUEST, "(%" PRIuWLC ") requested geometry %ux%u+%d,%d", convert_to_wlc_handle(view), r->size.w, r->size.h, r->origin.x, r->origin.y);
if (view->state.created && wlc_interface()->view.request.geometry) {
WLC_INTERFACE_EMIT(view.request.geometry, convert_to_wlc_handle(view), r);
} else {
memcpy(&view->pending.geometry, r, sizeof(view->pending.geometry));
}
configure_view(view, view->pending.edges, &view->pending.geometry);
wlc_dlog(WLC_DBG_REQUEST, "(%" PRIuWLC ") applied geometry %ux%u+%d,%d", convert_to_wlc_handle(view), view->pending.geometry.size.w, view->pending.geometry.size.h, view->pending.geometry.origin.x, view->pending.geometry.origin.y);
return wlc_geometry_equals(r, &view->pending.geometry);
}
bool
wlc_view_request_state(struct wlc_view *view, enum wlc_view_state_bit state, bool toggle)
{
if (!view || !view->state.created)
return false;
if (!!(view->pending.state & state) == toggle) {
// refresh geometry
if (state == WLC_BIT_FULLSCREEN || state == WLC_BIT_MAXIMIZED)
configure_view(view, view->pending.edges, &view->pending.geometry);
return true;
}
wlc_dlog(WLC_DBG_REQUEST, "(%" PRIuWLC ") requested state %d", convert_to_wlc_handle(view), state);
if (wlc_interface()->view.request.state) {
WLC_INTERFACE_EMIT(view.request.state, convert_to_wlc_handle(view), state, toggle);
} else {
wlc_view_set_state_ptr(view, state, toggle);
}
wlc_dlog(WLC_DBG_REQUEST, "(%" PRIuWLC ") applied states %d", convert_to_wlc_handle(view), view->pending.state);
return (!!(view->pending.state & state) == toggle);
}
void
wlc_view_commit_state(struct wlc_view *view, struct wlc_view_state *pending, struct wlc_view_state *out)
{
assert(view && pending && out);
struct wlc_surface *surface;
if (!(surface = convert_from_wlc_resource(view->surface, "surface")))
return;
// FIXME: handle ping
#if 0
struct wl_resource *r;
if (view->shell_surface && (r = wl_resource_from_wlc_resource(view->shell_surface, "shell-surface")))
wl_shell_surface_send_ping(r, wl_display_next_serial(wlc_display()));
wlc_dlog(WLC_DBG_COMMIT, "=> ping view %" PRIuWLC, convert_to_wlc_handle(view));
return;
#endif
if (!view->state.created) {
// Initial size of the view
view->pending.geometry.size = surface->size;
view->state.created = true;
if (WLC_INTERFACE_EMIT_EXCEPT(view.created, false, convert_to_wlc_handle(view))) {
wlc_view_close_ptr(view);
return;
}
}
if (!memcmp(pending, out, sizeof(struct wlc_view_state)))
return;
if (pending->state != out->state) {
const struct {
enum wlc_view_state_bit bit;
uint32_t state;
} map[] = {
{ WLC_BIT_MAXIMIZED, XDG_SURFACE_STATE_MAXIMIZED },
{ WLC_BIT_FULLSCREEN, XDG_SURFACE_STATE_FULLSCREEN },
{ WLC_BIT_RESIZING, XDG_SURFACE_STATE_RESIZING },
{ WLC_BIT_ACTIVATED, XDG_SURFACE_STATE_ACTIVATED },
};
chck_iter_pool_flush(&view->wl_state);
for (uint32_t i = 0; i < LENGTH(map); ++i) {
if (pending->state & map[i].bit)
chck_iter_pool_push_back(&view->wl_state, &map[i].state);
}
}
const bool size_changed = (!wlc_size_equals(&pending->geometry.size, &out->geometry.size) || !wlc_size_equals(&pending->geometry.size, &surface->size));
wlc_dlog(WLC_DBG_COMMIT, "=> pending view commit %" PRIuWLC " (%d) pending: %ux%u commited: %ux%u surface: %ux%u", convert_to_wlc_handle(view), size_changed, pending->geometry.size.w, pending->geometry.size.h, out->geometry.size.w, out->geometry.size.h, surface->size.w, surface->size.h);
if (pending->state != out->state || size_changed)
configure_view(view, pending->edges, &pending->geometry);
*out = *pending;
wlc_dlog(WLC_DBG_COMMIT, "=> commit view %" PRIuWLC, convert_to_wlc_handle(view));
}