alsa-utils/alsamixer/colors.h
braph 32dc22c2bf alsamixer: Use a struct for storing color attributes
This commit is a preparation for the configuration file parser.

The `int attr_*` variables have been moved into a separate struct.
Members of that struct are alphabetically ordered, so an attribute can
later be accessed by its name.

Added `int get_color_pair(short fg, short bg)` for returning or
creating a color pair number.

Added call to `use_default_colors()` for enabling access to the
terminal's default color (-1).

Signed-off-by: Benjamin Abendroth <braph93@gmx.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2020-07-01 16:10:35 +02:00

41 lines
698 B
C

#ifndef COLORS_H_INCLUDED
#define COLORS_H_INCLUDED
#define TRICOLOR_VOLUME_BAR
struct attributes {
// Alphabetically sorted
#ifdef TRICOLOR_VOLUME_BAR
int ctl_bar_hi;
#endif
int ctl_bar_lo;
#ifdef TRICOLOR_VOLUME_BAR
int ctl_bar_mi;
#endif
int ctl_capture;
int ctl_frame;
int ctl_inactive;
int ctl_label;
int ctl_label_focus;
int ctl_label_inactive;
int ctl_mark_focus;
int ctl_mute;
int ctl_nocapture;
int ctl_nomute;
int errormsg;
int infomsg;
int menu;
int menu_selected;
int mixer_active;
int mixer_frame;
int mixer_text;
int textbox;
int textfield;
};
extern struct attributes attrs;
void init_colors(int use_color);
int get_color_pair(short fg, short bg);
#endif