mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-05 05:05:57 +01:00
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
#include <assert.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <wayland-server-core.h>
|
|
#include <wlr/util/addon.h>
|
|
|
|
void wlr_addon_set_init(struct wlr_addon_set *set) {
|
|
memset(set, 0, sizeof(*set));
|
|
wl_list_init(&set->addons);
|
|
}
|
|
|
|
void wlr_addon_set_finish(struct wlr_addon_set *set) {
|
|
struct wlr_addon *addon, *tmp;
|
|
wl_list_for_each_safe(addon, tmp, &set->addons, link) {
|
|
addon->impl->destroy(addon);
|
|
}
|
|
}
|
|
|
|
void wlr_addon_init(struct wlr_addon *addon, struct wlr_addon_set *set,
|
|
const void *owner, const struct wlr_addon_interface *impl) {
|
|
assert(owner && impl);
|
|
memset(addon, 0, sizeof(*addon));
|
|
struct wlr_addon *iter;
|
|
wl_list_for_each(iter, &set->addons, link) {
|
|
if (iter->owner == addon->owner && iter->impl == addon->impl) {
|
|
assert(0 && "Can't have two addons of the same type with the same owner");
|
|
}
|
|
}
|
|
wl_list_insert(&set->addons, &addon->link);
|
|
addon->owner = owner;
|
|
addon->impl = impl;
|
|
}
|
|
|
|
void wlr_addon_finish(struct wlr_addon *addon) {
|
|
wl_list_remove(&addon->link);
|
|
}
|
|
|
|
struct wlr_addon *wlr_addon_find(struct wlr_addon_set *set, const void *owner,
|
|
const struct wlr_addon_interface *impl) {
|
|
struct wlr_addon *addon;
|
|
wl_list_for_each(addon, &set->addons, link) {
|
|
if (addon->owner == owner && addon->impl == impl) {
|
|
return addon;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|