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/*
* Copyright © 2013 Richard Hughes
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of the copyright holders not be used in
* advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. The copyright holders make
* no representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#define _GNU_SOURCE
#include <stdlib.h>
#include <string.h>
#include "compositor.h"
#include "cms-helper.h"
struct cms_static {
struct weston_compositor *ec;
struct wl_listener destroy_listener;
struct wl_listener output_created_listener;
};
static void
cms_output_created(struct cms_static *cms, struct weston_output *o)
{
struct weston_color_profile *p;
struct weston_config_section *s;
char *profile;
weston_log("cms-static: output %i [%s] created\n", o->id, o->name);
if (o->name == NULL)
return;
s = weston_config_get_section(cms->ec->config,
"output", "name", o->name);
if (s == NULL)
return;
if (weston_config_section_get_string(s, "icc_profile", &profile, NULL) < 0)
return;
p = weston_cms_load_profile(profile);
if (p == NULL) {
weston_log("cms-static: failed to load %s\n", profile);
} else {
weston_log("cms-static: loading %s for %s\n",
profile, o->name);
weston_cms_set_color_profile(o, p);
}
}
static void
cms_notifier_output_created(struct wl_listener *listener, void *data)
{
struct weston_output *o = (struct weston_output *) data;
struct cms_static *cms =
container_of(listener, struct cms_static, output_created_listener);
cms_output_created(cms, o);
}
static void
cms_module_destroy(struct cms_static *cms)
{
free(cms);
}
static void
cms_notifier_destroy(struct wl_listener *listener, void *data)
{
struct cms_static *cms = container_of(listener, struct cms_static, destroy_listener);
cms_module_destroy(cms);
}
WL_EXPORT int
module_init(struct weston_compositor *ec,
int *argc, char *argv[])
{
struct cms_static *cms;
struct weston_output *output;
weston_log("cms-static: initialized\n");
/* create local state object */
cms = malloc(sizeof *cms);
if (cms == NULL)
return -1;
memset(cms, 0, sizeof *cms);
cms->ec = ec;
cms->destroy_listener.notify = cms_notifier_destroy;
wl_signal_add(&ec->destroy_signal, &cms->destroy_listener);
cms->output_created_listener.notify = cms_notifier_output_created;
wl_signal_add(&ec->output_created_signal, &cms->output_created_listener);
/* discover outputs */
wl_list_for_each(output, &ec->output_list, link)
cms_output_created(cms, output);
return 0;
}
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