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Merge pull request #641 from Ongy/idle-inhibit

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Add idle-inhibit implementation
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Tony Crisci 2018-02-24 10:15:18 -05:00 • committed by GitHub
commit b7b86a9591
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1
types/meson.build
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@ -27,6 +27,7 @@ lib_wlr_types = static_library(
'wlr_xcursor_manager.c',
'wlr_xdg_shell_v6.c',
'wlr_xdg_shell.c',
'wlr_idle_inhibit_v1.c',
),
include_directories: wlr_inc,
dependencies: [pixman, xkbcommon, wayland_server, wlr_protos],

185
types/wlr_idle_inhibit_v1.c Normal file
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@ -0,0 +1,185 @@
#include <assert.h>
#include <stdlib.h>
#include <wlr/util/log.h>
#include <util/signal.h>
#include <wlr/types/wlr_surface.h>
#include <wlr/types/wlr_idle_inhibit_v1.h>
#include "wayland-util.h"
#include "wayland-server.h"
#include "idle-inhibit-unstable-v1-protocol.h"
static struct zwp_idle_inhibit_manager_v1_interface idle_inhibit_impl;
static struct zwp_idle_inhibitor_v1_interface idle_inhibitor_impl;
static struct wlr_idle_inhibit_manager_v1 *
wlr_idle_inhibit_manager_v1_from_resource(struct wl_resource *resource) {
assert(wl_resource_instance_of(resource, &zwp_idle_inhibit_manager_v1_interface,
&idle_inhibit_impl));
return wl_resource_get_user_data(resource);
}
static struct wlr_idle_inhibitor_v1 *
wlr_idle_inhibitor_v1_from_resource(struct wl_resource *resource) {
assert(wl_resource_instance_of(resource, &zwp_idle_inhibitor_v1_interface,
&idle_inhibitor_impl));
return wl_resource_get_user_data(resource);
}
static void idle_inhibitor_destroy(struct wl_resource *resource) {
struct wlr_idle_inhibitor_v1 *inhibitor =
wlr_idle_inhibitor_v1_from_resource(resource);
wlr_signal_emit_safe(&inhibitor->events.destroy, inhibitor->surface);
wl_list_remove(&inhibitor->link);
wl_list_remove(&inhibitor->surface_destroy.link);
free(inhibitor);
}
static void idle_inhibitor_handle_surface_destroy(
struct wl_listener *listener, void *data) {
struct wlr_idle_inhibitor_v1 *inhibitor =
wl_container_of(listener, inhibitor, surface_destroy);
wl_resource_destroy(inhibitor->resource);
}
static void idle_inhibitor_v1_handle_destroy(struct wl_client *client,
struct wl_resource *manager_resource) {
wl_resource_destroy(manager_resource);
}
static struct zwp_idle_inhibitor_v1_interface idle_inhibitor_impl = {
.destroy = idle_inhibitor_v1_handle_destroy,
};
static void wlr_create_inhibitor(struct wl_client *client,
struct wl_resource *resource, uint32_t id,
struct wl_resource *surface_resource) {
struct wlr_surface *surface = wlr_surface_from_resource(surface_resource);
struct wlr_idle_inhibit_manager_v1 *manager =
wlr_idle_inhibit_manager_v1_from_resource(resource);
struct wlr_idle_inhibitor_v1 *inhibitor =
calloc(1, sizeof(struct wlr_idle_inhibitor_v1));
if (!inhibitor) {
wl_client_post_no_memory(client);
return;
}
struct wl_resource *wl_resource = wl_resource_create(client,
&zwp_idle_inhibitor_v1_interface, 1, id);
if (!wl_resource) {
wl_client_post_no_memory(client);
free(inhibitor);
return;
}
inhibitor->resource = wl_resource;
inhibitor->surface = surface;
wl_signal_init(&inhibitor->events.destroy);
inhibitor->surface_destroy.notify = idle_inhibitor_handle_surface_destroy;
wl_signal_add(&surface->events.destroy, &inhibitor->surface_destroy);
wl_resource_set_implementation(wl_resource, &idle_inhibitor_impl,
inhibitor, idle_inhibitor_destroy);
wl_list_insert(&manager->inhibitors, &inhibitor->link);
wlr_signal_emit_safe(&manager->events.new_inhibitor, inhibitor);
}
static void idle_inhibit_manager_v1_destroy(struct wl_resource *resource) {
wl_list_remove(wl_resource_get_link(resource));
}
static void idle_inhibit_manager_v1_handle_destroy(struct wl_client *client,
struct wl_resource *manager_resource) {
wl_resource_destroy(manager_resource);
}
static struct zwp_idle_inhibit_manager_v1_interface idle_inhibit_impl = {
.destroy = idle_inhibit_manager_v1_handle_destroy,
.create_inhibitor = wlr_create_inhibitor,
};
static void handle_display_destroy(struct wl_listener *listener, void *data) {
struct wlr_idle_inhibit_manager_v1 *idle_inhibit =
wl_container_of(listener, idle_inhibit, display_destroy);
wlr_idle_inhibit_v1_destroy(idle_inhibit);
}
static void idle_inhibit_bind(struct wl_client *wl_client, void *data,
uint32_t version, uint32_t id) {
struct wlr_idle_inhibit_manager_v1 *idle_inhibit = data;
struct wl_resource *wl_resource = wl_resource_create(wl_client,
&zwp_idle_inhibit_manager_v1_interface, version, id);
if (!wl_resource) {
wl_client_post_no_memory(wl_client);
return;
}
wl_list_insert(&idle_inhibit->wl_resources, wl_resource_get_link(wl_resource));
wl_resource_set_implementation(wl_resource, &idle_inhibit_impl,
idle_inhibit, idle_inhibit_manager_v1_destroy);
wlr_log(L_DEBUG, "idle_inhibit bound");
}
void wlr_idle_inhibit_v1_destroy(struct wlr_idle_inhibit_manager_v1 *idle_inhibit) {
if (!idle_inhibit) {
return;
}
wl_list_remove(&idle_inhibit->display_destroy.link);
struct wlr_idle_inhibitor_v1 *inhibitor;
struct wlr_idle_inhibitor_v1 *tmp;
wl_list_for_each_safe(inhibitor, tmp, &idle_inhibit->inhibitors, link) {
wl_resource_destroy(inhibitor->resource);
}
struct wl_resource *resource;
struct wl_resource *tmp_resource;
wl_resource_for_each_safe(resource, tmp_resource, &idle_inhibit->wl_resources) {
wl_resource_destroy(inhibitor->resource);
}
wl_global_destroy(idle_inhibit->global);
free(idle_inhibit);
}
struct wlr_idle_inhibit_manager_v1 *wlr_idle_inhibit_v1_create(struct wl_display *display) {
struct wlr_idle_inhibit_manager_v1 *idle_inhibit =
calloc(1, sizeof(struct wlr_idle_inhibit_manager_v1));
if (!idle_inhibit) {
return NULL;
}
wl_list_init(&idle_inhibit->wl_resources);
wl_list_init(&idle_inhibit->inhibitors);
idle_inhibit->display_destroy.notify = handle_display_destroy;
wl_display_add_destroy_listener(display, &idle_inhibit->display_destroy);
wl_signal_init(&idle_inhibit->events.new_inhibitor);
idle_inhibit->global = wl_global_create(display,
&zwp_idle_inhibit_manager_v1_interface, 1,
idle_inhibit, idle_inhibit_bind);
if (!idle_inhibit->global) {
wl_list_remove(&idle_inhibit->display_destroy.link);
free(idle_inhibit);
return NULL;
}
wlr_log(L_DEBUG, "idle_inhibit manager created");
return idle_inhibit;
}