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dwmstatus: allow muting the microphone

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This has a function key on my laptop that has a neat LED on it.
This commit is contained in:
Přemysl Eric Janouch 2016-02-10 23:48:01 +01:00
parent 62efd18140
commit d85b0b3cd9
1 changed files with 78 additions and 38 deletions
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70
dwmstatus.c
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@ -1718,9 +1718,12 @@ struct app_context
bool failed; ///< General PulseAudio failure
char *sink_name; ///< The sink to watch volume of
char *sink_name; ///< The default sink name
pa_cvolume volume; ///< Current volume
bool muted; ///< Currently muted?
char *source_name; ///< The default source name
bool source_muted; ///< Currently muted?
};
static void
@ -1777,6 +1780,7 @@ app_context_free (struct app_context *self)
str_map_free (&self->nut_ups_info);
free (self->sink_name);
free (self->source_name);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@ -2448,25 +2452,40 @@ on_nut_reconnect (void *user_data)
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
static void
on_sink_info
(pa_context *context, const pa_sink_info *info, int eol, void *userdata)
on_sink_info (pa_context *context, const pa_sink_info *info, int eol,
void *userdata)
{
(void) context;
if (!info && eol)
return;
if (info && !eol)
{
struct app_context *ctx = userdata;
ctx->volume = info->volume;
ctx->muted = !!info->mute;
refresh_status (ctx);
}
}
static void
on_source_info (pa_context *context, const pa_source_info *info, int eol,
void *userdata)
{
(void) context;
if (info && !eol)
{
struct app_context *ctx = userdata;
ctx->source_muted = !!info->mute;
}
}
static void
update_volume (struct app_context *ctx)
{
pa_operation_unref (pa_context_get_sink_info_by_name
(ctx->context, ctx->sink_name, on_sink_info, ctx));
pa_operation_unref (pa_context_get_source_info_by_name
(ctx->context, ctx->source_name, on_source_info, ctx));
}
static void
@ -2476,7 +2495,9 @@ on_server_info (pa_context *context, const pa_server_info *info, void *userdata)
struct app_context *ctx = userdata;
free (ctx->sink_name);
ctx->sink_name = strdup (info->default_sink_name);
ctx->sink_name = xstrdup (info->default_sink_name);
free (ctx->source_name);
ctx->source_name = xstrdup (info->default_source_name);
update_volume (ctx);
}
@ -2484,7 +2505,6 @@ static void
on_event (pa_context *context, pa_subscription_event_type_t event,
uint32_t index, void *userdata)
{
(void) context;
(void) index;
struct app_context *ctx = userdata;
@ -2493,15 +2513,21 @@ on_event (pa_context *context, pa_subscription_event_type_t event,
pa_subscription_event_type_t type =
event & PA_SUBSCRIPTION_EVENT_TYPE_MASK;
// XXX: can the default sink be removed before being changed?
if (facility == PA_SUBSCRIPTION_EVENT_SINK
&& type == PA_SUBSCRIPTION_EVENT_CHANGE)
switch (facility)
{
case PA_SUBSCRIPTION_EVENT_SINK:
case PA_SUBSCRIPTION_EVENT_SOURCE:
// XXX: can the defaults be removed before being changed?
if (type == PA_SUBSCRIPTION_EVENT_CHANGE)
update_volume (ctx);
// Default sink could change
if (facility == PA_SUBSCRIPTION_EVENT_SERVER)
break;
case PA_SUBSCRIPTION_EVENT_SERVER:
// Defaults could change
pa_operation_unref (pa_context_get_server_info (context,
on_server_info, userdata));
default:
break;
}
}
static void
@ -2541,7 +2567,8 @@ on_context_state_change (pa_context *context, void *userdata)
pa_context_get_server_info (context, on_server_info, userdata);
pa_context_set_subscribe_callback (context, on_event, userdata);
pa_operation_unref (pa_context_subscribe (context,
PA_SUBSCRIPTION_MASK_SINK | PA_SUBSCRIPTION_MASK_SERVER,
PA_SUBSCRIPTION_MASK_SINK | PA_SUBSCRIPTION_MASK_SOURCE |
PA_SUBSCRIPTION_MASK_SERVER,
on_subscribe_finish, userdata));
default:
return;
@ -2613,6 +2640,18 @@ on_volume_finish (pa_context *context, int success, void *userdata)
// Just like... whatever, man
}
static void
on_volume_mic_mute (struct app_context *ctx, int arg)
{
(void) arg;
if (!ctx->context)
return;
pa_operation_unref (pa_context_set_source_mute_by_name (ctx->context,
ctx->source_name, !ctx->source_muted, on_volume_finish, ctx));
}
static void
on_volume_mute (struct app_context *ctx, int arg)
{
@ -2694,6 +2733,7 @@ g_keys[] =
{ Mod4Mask | Mod5Mask, XK_Page_Up, on_volume_set, 1 },
{ Mod4Mask, XK_Page_Down, on_volume_set, -10 },
{ Mod4Mask | Mod5Mask, XK_Page_Down, on_volume_set, -1 },
{ 0, XF86XK_AudioMicMute, on_volume_mic_mute, 0 },
{ 0, XF86XK_AudioMute, on_volume_mute, 0 },
{ 0, XF86XK_AudioRaiseVolume, on_volume_set, 10 },
{ 0, XF86XK_AudioLowerVolume, on_volume_set, -10 },