yambar/modules/label.c

82 lines
1.6 KiB
C

#include <stdlib.h>
#include <assert.h>
#include <poll.h>
#include "../config.h"
#include "../config-verify.h"
#include "../module.h"
#include "../plugin.h"
struct private {
struct particle *label;
};
static void
destroy(struct module *mod)
{
struct private *m = mod->private;
m->label->destroy(m->label);
free(m);
module_default_destroy(mod);
}
static const char *
description(const struct module *mod)
{
return "label";
}
static struct exposable *
content(struct module *mod)
{
const struct private *m = mod->private;
return m->label->instantiate(m->label, NULL);
}
static int
run(struct module *mod)
{
return 0;
}
static struct module *
label_new(struct particle *label)
{
struct private *m = calloc(1, sizeof(*m));
m->label = label;
struct module *mod = module_common_new();
mod->private = m;
mod->run = &run;
mod->destroy = &destroy;
mod->content = &content;
mod->description = &description;
return mod;
}
static struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *c = yml_get_value(node, "content");
return label_new(conf_to_particle(c, inherited));
}
static bool
verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
MODULE_COMMON_ATTRS,
};
return conf_verify_dict(chain, node, attrs);
}
const struct module_iface module_label_iface = {
.verify_conf = &verify_conf,
.from_conf = &from_conf,
};
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
extern const struct module_iface iface __attribute__((weak, alias("module_label_iface")));
#endif