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feat: implement mpd volume format template

Allow the user to show the current volume from MPD status via the
`format` and/or `tooltip-format` configuration options.

The values are provided by libmpdclient and are integers, generally
between 0-100 (without %). Values above 100 are also possible, as mpd
output plugins like `pulse` support volumes above 100%.

Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>
master
Sefa Eyeoglu 1 year ago
parent
commit
fc89b01ba6
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  1. 2
      man/waybar-mpd.5.scd
  2. 2
      resources/config
  3. 5
      src/modules/mpd/mpd.cpp

2
man/waybar-mpd.5.scd

@ -172,6 +172,8 @@ Addressed by *mpd*
*{date}*: The date of the current song
*{volume}*: The current volume in percent
*{elapsedTime}*: The current position of the current song. To format as a date/time (see example configuration)
*{totalTime}*: The length of the current song. To format as a date/time (see example configuration)

2
resources/config

@ -27,7 +27,7 @@
"format": "<span style=\"italic\">{}</span>"
},
"mpd": {
"format": "{stateIcon} {consumeIcon}{randomIcon}{repeatIcon}{singleIcon}{artist} - {album} - {title} ({elapsedTime:%M:%S}/{totalTime:%M:%S}) ⸨{songPosition}|{queueLength}⸩ ",
"format": "{stateIcon} {consumeIcon}{randomIcon}{repeatIcon}{singleIcon}{artist} - {album} - {title} ({elapsedTime:%M:%S}/{totalTime:%M:%S}) ⸨{songPosition}|{queueLength}⸩ {volume}% ",
"format-disconnected": "Disconnected ",
"format-stopped": "{consumeIcon}{randomIcon}{repeatIcon}{singleIcon}Stopped ",
"unknown-tag": "N/A",

5
src/modules/mpd/mpd.cpp

@ -100,7 +100,7 @@ void waybar::modules::MPD::setLabel() {
auto format = format_;
Glib::ustring artist, album_artist, album, title;
std::string date;
int song_pos = 0, queue_length = 0;
int song_pos = 0, queue_length = 0, volume = 0;
std::chrono::seconds elapsedTime, totalTime;
std::string stateIcon = "";
@ -130,6 +130,7 @@ void waybar::modules::MPD::setLabel() {
title = getTag(MPD_TAG_TITLE);
date = getTag(MPD_TAG_DATE);
song_pos = mpd_status_get_song_pos(status_.get());
volume = mpd_status_get_volume(status_.get());
queue_length = mpd_status_get_queue_length(status_.get());
elapsedTime = std::chrono::seconds(mpd_status_get_elapsed_time(status_.get()));
totalTime = std::chrono::seconds(mpd_status_get_total_time(status_.get()));
@ -156,6 +157,7 @@ void waybar::modules::MPD::setLabel() {
fmt::arg("album", Glib::Markup::escape_text(album).raw()),
fmt::arg("title", Glib::Markup::escape_text(title).raw()),
fmt::arg("date", Glib::Markup::escape_text(date).raw()),
fmt::arg("volume", volume),
fmt::arg("elapsedTime", elapsedTime),
fmt::arg("totalTime", totalTime),
fmt::arg("songPosition", song_pos),
@ -180,6 +182,7 @@ void waybar::modules::MPD::setLabel() {
fmt::arg("album", album.raw()),
fmt::arg("title", title.raw()),
fmt::arg("date", date),
fmt::arg("volume", volume),
fmt::arg("elapsedTime", elapsedTime),
fmt::arg("totalTime", totalTime),
fmt::arg("songPosition", song_pos),

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