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/*
* Copyright © 2012 Benjamin Franzke
* Copyright © 2013 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "config.h"
#include <libweston/libweston.h>
#include "launcher-util.h"
#include "launcher-impl.h"
#include <errno.h>
#include <stdint.h>
#include <unistd.h>
#include <linux/input.h>
static const struct launcher_interface *ifaces[] = {
#ifdef HAVE_LIBSEAT
&launcher_libseat_iface,
#endif
#ifdef HAVE_SYSTEMD_LOGIN
&launcher_logind_iface,
#endif
NULL,
};
WL_EXPORT struct weston_launcher *
weston_launcher_connect(struct weston_compositor *compositor,
const char *seat_id, bool sync_drm)
{
const struct launcher_interface **it;
for (it = ifaces; *it != NULL; it++) {
const struct launcher_interface *iface = *it;
struct weston_launcher *launcher;
weston_log("Trying %s launcher...\n", iface->name);
if (iface->connect(&launcher, compositor, seat_id, sync_drm) == 0)
return launcher;
}
return NULL;
}
WL_EXPORT void
weston_launcher_destroy(struct weston_launcher *launcher)
{
launcher->iface->destroy(launcher);
}
WL_EXPORT int
weston_launcher_open(struct weston_launcher *launcher,
const char *path, int flags)
{
return launcher->iface->open(launcher, path, flags);
}
WL_EXPORT void
weston_launcher_close(struct weston_launcher *launcher, int fd)
{
launcher->iface->close(launcher, fd);
}
WL_EXPORT int
weston_launcher_activate_vt(struct weston_launcher *launcher, int vt)
{
return launcher->iface->activate_vt(launcher, vt);
}
static void
switch_vt_binding(struct weston_keyboard *keyboard,
const struct timespec *time, uint32_t key, void *data)
{
struct weston_compositor *compositor = data;
struct weston_launcher *launcher = compositor->launcher;
int vt = key - KEY_F1 + 1;
if (vt == launcher->iface->get_vt(launcher))
return;
weston_launcher_activate_vt(launcher, vt);
}
WL_EXPORT void
weston_setup_vt_switch_bindings(struct weston_compositor *compositor)
{
int ret;
uint32_t key;
struct weston_launcher *launcher = compositor->launcher;
ret = launcher->iface->get_vt(launcher);
if (ret < 0 && ret != -ENOSYS)
return;
if (compositor->vt_switching == false)
return;
for (key = KEY_F1; key < KEY_F9; key++)
weston_compositor_add_key_binding(compositor, key,
MODIFIER_CTRL | MODIFIER_ALT,
switch_vt_binding,
compositor);
}
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