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209 Commits

Author SHA1 Message Date
Přemysl Eric Janouch 1c37b15253
X11: improve rendering of denormalized text 
Xft is dumb.
 2022-08-23 10:35:28 +02:00
Přemysl Eric Janouch 2803a8153b
X11: clean up after Xft on exit 2022-08-23 09:00:20 +02:00
Přemysl Eric Janouch f1ab0e2d8a
X11: use input methods, abandon xkbcommon 
And fix a redundant XCreatePixmap() call leaking resources.
 2022-08-23 08:42:38 +02:00
Přemysl Eric Janouch 830a744a11
Add an X11 user interface 
This is meant to exactly mimic the terminal UI, just without
the restriction to ugly monospace fonts.

The Curses implementation has been reworked, and may have become
more computationally expensive.  In general, though, the codebase
has been significantly cleaned up.
 2022-08-23 02:50:24 +02:00
Přemysl Eric Janouch 8260842aef
Fix event processing with PulseAudio integration 2022-08-19 23:48:33 +02:00
Přemysl Eric Janouch fe017b4daa
Mark an invalid assumption 2022-08-18 19:56:47 +02:00
Přemysl Eric Janouch f3c4cec24a
Add and bind an action to center the cursor 
"z" stands for VIM's "zz".
 2021-12-23 20:36:00 +01:00
Přemysl Eric Janouch 410136a647
Fix up coding style inconsistency 2021-12-21 06:26:53 +01:00
Přemysl Eric Janouch 48482ef2e5
Make incremental search more useful 
Make it unanchored, as well as case-insensitive.
 2021-12-21 05:46:22 +01:00
Přemysl Eric Janouch a14a907b18
Indicate that a stream download is in progress 2021-12-08 18:58:03 +01:00
Přemysl Eric Janouch 333049de01
Do not run cURL fully synchronously 
The improvement is very minor in character.
 2021-12-08 18:23:30 +01:00
Přemysl Eric Janouch 4e3596db35
Add rudimentary incremental search facility 2021-12-08 17:23:25 +01:00
Přemysl Eric Janouch 5aa07fd8af
Clean up mpd_process_info() better 2021-12-07 20:38:02 +01:00
Přemysl Eric Janouch 2060da4a8e
Do not jump to beginning after unqueueing 
Instead, assume that the whole previously selected range
has been removed, and try to go after or before it accordingly.
 2021-12-07 20:34:32 +01:00
Přemysl Eric Janouch f5b5cec340
Clean up unreadable code 2021-12-07 20:10:35 +01:00
Přemysl Eric Janouch 227b8e0fa2
Do not show both volumes if unnecessary 
Also, make it apparent which value comes from where.
 2021-11-16 04:48:52 +01:00
Přemysl Eric Janouch 32203f8117
Fix the comment for settings.pulseaudio 2021-11-08 07:23:08 +01:00
Přemysl Eric Janouch 4598c45d2f
Generate actions from a text file 
Mostly because I wanted to nest preprocessing.

This makes the build more complex and slightly less portable,
but the code itself is much cleaner.
 2021-11-08 06:07:04 +01:00
Přemysl Eric Janouch 7165a8eb02
Add ability to control PulseAudio volume 
I know, son, it might be hard to accept,
but you're imported.  Your true parents are wmstatus
and paswitch, from the desktop-tools family.

Also, fix unnecessary linking of optional dependencies.
 2021-11-07 23:07:55 +01:00
Přemysl Eric Janouch 87b57bb24c
Add a comment about the music directory 2021-11-07 13:29:13 +01:00
Přemysl Eric Janouch 6de940fe96
Do not beep on focus changes 2021-11-04 13:24:15 +01:00
Přemysl Eric Janouch 6bd8c1db2f
CMakeLists.txt: fix macOS build 2021-11-02 17:17:32 +01:00
Přemysl Eric Janouch bd0ee66c19
Add clang-format configuration 2021-10-30 03:02:00 +02:00
Přemysl Eric Janouch 53fbb3dec1
Fix the line editor/spectrum analyser interaction 
The updater assumed the terminal cursor was invisible.
 2021-10-21 09:13:07 +02:00
Přemysl Eric Janouch 267598643a
Add program arguments to MPD's current playlist 
I was tired of using `mpv --no-video`, this is a bit better.

It's all rather quirky, but very little code is involved.

I've added a few related TODO entries.
 2021-09-07 06:35:24 +02:00
Přemysl Eric Janouch fba1210e9f
Clean up connection initialisation 
Also, do not set up the spectrum visualiser before a password is sent.

It would look a bit weird to have it run but display "Disconnected",
even though technically, it would probably work.
 2021-09-06 21:48:27 +02:00
Přemysl Eric Janouch 30777e8fd3
Improve terminal initialisation 
Don't just abort() on failures, print a proper error message.

Also, set up ncurses as late as possible.  This should be alright wrt.
signal handlers according to ncurses code, as well as XSI:

> Curses implementations may provide for special handling of
> the SIGINT, SIGQUIT and SIGTSTP signals if their disposition
> is SIG_DFL at the time initscr is called ...

termo blocks job control, so SIGTSTP is not a concern at all.
 2021-09-06 21:30:03 +02:00
Přemysl Eric Janouch 353174ee3c
Spetrum analyser: expand my favourite comment 2021-07-09 20:08:53 +02:00
Přemysl Eric Janouch 2d641d087f
Spectrum analyser: add some useful comments 2021-07-09 06:25:48 +02:00
Přemysl Eric Janouch 20c8385f2e
Spectrum analyser: optimise the x:16:2 case 
nncmpp CPU usage went from 2 to 1.7 percent, a 15% improvement.

Sort of worth it, given that it's a constant load.

The assembly certainly looks nicer.
 2021-07-08 19:14:26 +02:00
Přemysl Eric Janouch fa4443a3ce
Rectify an obsolete comment 2021-07-08 04:33:03 +02:00
Přemysl Eric Janouch 14ba637d4b
Expand the last comment once again 2021-07-08 04:32:53 +02:00
Přemysl Eric Janouch 66bc3f1c2c
Expand the comment on spectrum frequency filtering 2021-07-05 23:42:51 +02:00
Přemysl Eric Janouch 0646cea126
Silence a compiler warning 
The statement can be eliminated, then it suggests braces.
 2021-07-05 01:26:16 +02:00
Přemysl Eric Janouch a439a56ee9
Add an optional spectrum visualiser 
This is really more of a demo.  It's doable, just rather ugly.

It would deserve some further tuning, if anyone cared enough.
 2021-07-05 01:10:46 +02:00
Přemysl Eric Janouch 120a11ca1b
Update a comment about mouse modes 
We might even depend on termo now more than is stated.
 2021-07-04 10:23:37 +02:00
Přemysl Eric Janouch 7e531e95c5
Process focus events 
Should help prevent accidents in other windows.
 2021-06-29 05:28:54 +02:00
Přemysl Eric Janouch ba122b7672
Minor clarifications 2020-11-05 01:47:05 +01:00
Přemysl Eric Janouch e86f4b6908
Comment the "poll_elapsed_time" option 2020-10-24 15:44:12 +02:00
Přemysl Eric Janouch 26b6b1f902
Show song duration in the library 
Ideally we'd make columns configurable, which isn't trivial.

This brings the "Current" and "Library" tabs closer together.

Closes #2
 2020-10-24 14:58:53 +02:00
Přemysl Eric Janouch 8121046be6
Skip playlists in lsinfo responses 
Instead of merging the fields into other items.
 2020-10-24 14:58:48 +02:00
Přemysl Eric Janouch 0dc29a3e2d
Refactor the library tab, track duration 
The `struct strv` was clunky, it's better to store items
directly in the format we use for all processing.
The additional memory cost is negligible.
 2020-10-24 14:55:25 +02:00
Přemysl Eric Janouch 791c000791
Use '-' instead of '?' for unknown duration 
It is less distracting.

Also use mpd_read_time() and load "duration" as well.
This value isn't rounded to whole seconds, so we load
it before "time" as a fail-safe measure.
 2020-10-24 14:54:17 +02:00
Přemysl Eric Janouch c0119027b1
Improve the MPD time parser 
- reject negative values, which strtoul() happily accepts
 - deal with an arbitrary number of decimal digits
 - don't return milliseconds when we fail to parse seconds
 2020-10-24 14:54:12 +02:00
Přemysl Eric Janouch 3934d9b1f9
Bind M-Up to the "up" action 
Taken from Windows Explorer, which abandoned the Backspace binding.
 2020-10-23 03:33:26 +02:00
Přemysl Eric Janouch 2d3909fdd1
Cleanup 
No functional change.
 2020-10-23 02:57:34 +02:00
Přemysl Eric Janouch b6ce8a0913
Avoid jumping around in polling mode 
While still avoiding busy loops.

It works well enough to enable this by default.

Closes #1
 2020-10-23 02:42:18 +02:00
Přemysl Eric Janouch 9928eca274
Add a comment and update another one 2020-10-18 21:09:03 +02:00
Přemysl Eric Janouch 6c2ae2f6bb
Give up and implement elapsed time polling 
Playback may sometimes stall but it won't produce any events.

This popular workaround likes to jump around, though.
It might be a good idea to use some kind of hybrid approach.

Therefore this is disabled by default so far.

Updates #1
 2020-10-18 07:28:14 +02:00
Přemysl Eric Janouch b3579d1128
Explain the ticking mechanism 
Took time to read.  Also fix an invalid comment.
 2020-10-18 05:57:44 +02:00