LookingGlass/client/displayservers/Wayland/registry.c
Quantum 5649d1ad95 [client] wayland: split Wayland display server into modules
The Wayland display server is getting unwieldy due to the sheer size.
To make it easier to edit in the future, I split it into many components
based on logical boundaries.
2021-02-21 10:31:49 +11:00

90 lines
3.5 KiB
C

/*
Looking Glass - KVM FrameRelay (KVMFR) Client
Copyright (C) 2021 Guanzhong Chen (quantum2048@gmail.com)
Copyright (C) 2021 Tudor Brindus (contact@tbrindus.ca)
https://looking-glass.io
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "wayland.h"
#include <stdbool.h>
#include <string.h>
#include <wayland-client.h>
#include "common/debug.h"
static void registryGlobalHandler(void * data, struct wl_registry * registry,
uint32_t name, const char * interface, uint32_t version)
{
if (!strcmp(interface, wl_seat_interface.name) && !wlWm.seat)
wlWm.seat = wl_registry_bind(wlWm.registry, name, &wl_seat_interface, 1);
else if (!strcmp(interface, wl_shm_interface.name))
wlWm.shm = wl_registry_bind(wlWm.registry, name, &wl_shm_interface, 1);
else if (!strcmp(interface, wl_compositor_interface.name))
wlWm.compositor = wl_registry_bind(wlWm.registry, name, &wl_compositor_interface, 4);
else if (!strcmp(interface, xdg_wm_base_interface.name))
wlWm.xdgWmBase = wl_registry_bind(wlWm.registry, name, &xdg_wm_base_interface, 1);
else if (!strcmp(interface, zxdg_decoration_manager_v1_interface.name))
wlWm.xdgDecorationManager = wl_registry_bind(wlWm.registry, name,
&zxdg_decoration_manager_v1_interface, 1);
else if (!strcmp(interface, zwp_relative_pointer_manager_v1_interface.name))
wlWm.relativePointerManager = wl_registry_bind(wlWm.registry, name,
&zwp_relative_pointer_manager_v1_interface, 1);
else if (!strcmp(interface, zwp_pointer_constraints_v1_interface.name))
wlWm.pointerConstraints = wl_registry_bind(wlWm.registry, name,
&zwp_pointer_constraints_v1_interface, 1);
else if (!strcmp(interface, zwp_keyboard_shortcuts_inhibit_manager_v1_interface.name))
wlWm.keyboardInhibitManager = wl_registry_bind(wlWm.registry, name,
&zwp_keyboard_shortcuts_inhibit_manager_v1_interface, 1);
else if (!strcmp(interface, wl_data_device_manager_interface.name))
wlWm.dataDeviceManager = wl_registry_bind(wlWm.registry, name,
&wl_data_device_manager_interface, 3);
else if (!strcmp(interface, zwp_idle_inhibit_manager_v1_interface.name))
wlWm.idleInhibitManager = wl_registry_bind(wlWm.registry, name,
&zwp_idle_inhibit_manager_v1_interface, 1);
}
static void registryGlobalRemoveHandler(void * data,
struct wl_registry * registry, uint32_t name)
{
// Do nothing.
}
static const struct wl_registry_listener registryListener = {
.global = registryGlobalHandler,
.global_remove = registryGlobalRemoveHandler,
};
bool waylandRegistryInit(void)
{
wlWm.registry = wl_display_get_registry(wlWm.display);
if (!wlWm.registry)
{
DEBUG_ERROR("Unable to find wl_registry");
return false;
}
wl_registry_add_listener(wlWm.registry, &registryListener, NULL);
wl_display_roundtrip(wlWm.display);
return true;
}
void waylandRegistryFree(void)
{
wl_registry_destroy(wlWm.registry);
}