Commit graph

12 commits

Author SHA1 Message Date
braph
89e746368c alsamixer: added configuration file parser
Added configparser.c and curskey.c:
  - Lines starting with arbitrary whitespace + '#' are comments
  - Words in a command name don't have a fixed order (toggle_mute is the
      same as mute_toggle)

Moved read_file() from textbox.c to utils.c, so configparser.c can make
use of it.

Added command line options:
  -f/-F to specify/disable configuration file
  -m/-M to enable/disable mouse

Signed-off-by: Benjamin Abendroth <braph93@gmx.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2020-07-01 16:10:35 +02:00
braph
ba1c5357a1 alsamixer: added mouse support
Mouse support has been added for mixer_widget.c, card_select.c and
proc_files.c.

In the mixer widget the mouse is handled as follows:
- After an element has been printed in mixer_display.c, a call to
  clickable_set() will store the coordinates of the drawn area plus the
  command enum that should be executed on click. An optional argument
  holds an index which points to the selected mixer control.
- on_mouse_click() searches for a matching rectangle, focuses the mixer
  control and returns the command enum.

In the menu widgets, the menu_driver() function handles mouse input.

Signed-off-by: Benjamin Abendroth <braph93@gmx.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2020-07-01 16:10:35 +02:00
braph
6e9e84ba60 alsamixer: Replaced hardcoded keys by binding arrays
This commit is a preparation for making keybindings configurable.

The hardcoded keys in the switch statements of mixer_widget.c,
textbox.c, proc_files.c and card_select.c have been replaced by
command enums. The command that shall be executed is looked up in
the arrays `mixer_bindings` and `textbox_bindings`.

The channel_mask enum has been made public, since LEFT and RIGHT are
used as command arguments in bindings.c.

Signed-off-by: Benjamin Abendroth <braph93@gmx.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2020-07-01 16:10:35 +02:00
Jaroslav Kysela
116488e5f2 alsamixer: define _GNU_SOURCE to get exp10
Fixes Master, Headphones and Speaker stuck at -8 percentage after
building with Clang 7.0.1 and getting warned about implicit declaration
of exp10, which is behind _GNU_SOURCE as a non-standard feature. Thanks
Takashi Iwai for the CFLAGS suggestion on the mailing list. GCC build is
not affected, so not adding a compiler check to the configure script.

uClibc-ng has got exp10 since 1.0.12, so the fallback macro is no longer
needed. However, alsa-utils relies on gettext so might need further
patches to actually work on uClibc systems.

Signed-off-by: makepost <makepost@firemail.cc>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2019-01-18 09:40:54 +01:00
Jaroslav Kysela
0a6c9e80f7 Makefiles - use AM_CPPFLAGS instead INCLUDES
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2014-05-07 10:55:59 +02:00
Clemens Ladisch
34bb514b5f alsamixer: use cubic scale for volume bars
Instead of mapping the raw volume values linearly to the screen, use
a mapping where the bar height is proportional to the audible volume,
i.e., where the amplitude is the cube of the bar height.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2010-12-06 14:07:48 +01:00
Clemens Ladisch
5b6b5fd14b alsamixer: show channel names for multichannel controls
For multichannel mixer controls, add the channel name to each screen
control.

Also make some other small changes.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2009-05-25 10:26:22 +02:00
Takashi Iwai
8e3e09dd0b Add check of ncurses*-config
The recent ncurses package provides ncurses*-config program to give the
proper cflags and libs.  Let's use them if available.

Right now, the ncurses version (5) is hard-coded.  It should be better
to be variable as well, but it'd be messy.  Hope the ncurses version won't
change rapidly.
2008-04-16 14:39:41 +02:00
Jaroslav Kysela
ca506c695b Added man pages to EXTRA_DIST 2001-11-06 07:51:48 +00:00
Jaroslav Kysela
c4212d7496 Recoded alsamixer utility to use the latest alsa-lib's API. 2001-02-14 12:22:47 +00:00
Jaroslav Kysela
e23566ee0d Optimization issues.. Removed -lasound. 2000-02-04 10:09:38 +00:00
Chris Cannam
d9158162d0 Convert alsa-utils to use automake 1999-01-30 19:12:34 +00:00