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module/alsa: monitors volume and muted state of selected card/mixer

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This commit is contained in:
Daniel Eklöf 2019-01-02 18:07:16 +01:00
parent cba97a0e65
commit 0d8704737e
4 changed files with 181 additions and 0 deletions
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21
config.c
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@ -21,6 +21,7 @@
#include "particles/string.h"
#include "module.h"
#include "modules/alsa.h"
#include "modules/backlight.h"
#include "modules/battery.h"
#include "modules/clock.h"
@ -568,6 +569,24 @@ module_removables_from_config(const struct yml_node *node,
particle_from_config(content, parent_font), left, right);
}
static struct module *
module_alsa_from_config(const struct yml_node *node,
const struct font *parent_font)
{
const struct yml_node *card = yml_get_value(node, "card");
const struct yml_node *mixer = yml_get_value(node, "mixer");
const struct yml_node *content = yml_get_value(node, "content");
assert(yml_is_scalar(card));
assert(yml_is_scalar(mixer));
assert(content != NULL);
return module_alsa(
yml_value_as_string(card),
yml_value_as_string(mixer),
particle_from_config(content, parent_font));
}
struct bar *
conf_to_bar(const struct yml_node *bar)
{
@ -682,6 +701,8 @@ conf_to_bar(const struct yml_node *bar)
mods[idx] = module_network_from_config(it.node, font);
else if (strcmp(mod_name, "removables") == 0)
mods[idx] = module_removables_from_config(it.node, font);
else if (strcmp(mod_name, "alsa") == 0)
mods[idx] = module_alsa_from_config(it.node, font);
else
assert(false);
}