dwmstatus: add i3bar support, rename to wmstatus
This commit is contained in:
parent
5e5ccb8748
commit
617bc12ea2
GPG Key ID:
B715679E3A361BE6
|
|
@ -35,9 +35,9 @@ configure_file (${PROJECT_SOURCE_DIR}/config.h.in ${PROJECT_BINARY_DIR}/config.h
|
|||
include_directories (${PROJECT_BINARY_DIR})
|
||||
|
||||
# Build
|
||||
add_executable (dwmstatus dwmstatus.c)
|
||||
target_link_libraries (dwmstatus ${project_libraries})
|
||||
add_threads (dwmstatus)
|
||||
add_executable (wmstatus wmstatus.c)
|
||||
target_link_libraries (wmstatus ${project_libraries})
|
||||
add_threads (wmstatus)
|
||||
|
||||
add_executable (brightness brightness.c)
|
||||
target_link_libraries (brightness ${project_libraries})
|
||||
|
|
@ -72,7 +72,7 @@ if (WITH_GDM)
|
|||
install (TARGETS gdm-switch-user DESTINATION ${CMAKE_INSTALL_BINDIR})
|
||||
endif (WITH_GDM)
|
||||
|
||||
install (TARGETS dwmstatus brightness fancontrol-ng siprandom
|
||||
install (TARGETS wmstatus brightness fancontrol-ng siprandom
|
||||
DESTINATION ${CMAKE_INSTALL_BINDIR})
|
||||
install (PROGRAMS shellify DESTINATION ${CMAKE_INSTALL_BINDIR})
|
||||
install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR})
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@ desktop-tools
|
|||
'desktop-tools' is a collection of tools to run my desktop that might be useful
|
||||
to other people as well:
|
||||
|
||||
- 'dwmstatus' does literally everything my dwm doesn't but I'd like it to. It
|
||||
- 'wmstatus' does literally everything my dwm doesn't but I'd like it to. It
|
||||
includes PulseAudio volume management and hand-written NUT and MPD clients,
|
||||
all in the name of liberation from GPL-licensed software of course.
|
||||
- 'brightness' allows me to change the brightness of w/e display device I have.
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* dwmstatus.c: simple PulseAudio-enabled dwmstatus
|
||||
* wmstatus.c: simple PulseAudio-enabled status setter for dwm and i3
|
||||
*
|
||||
* Copyright (c) 2015 - 2016, Přemysl Janouch <p.janouch@gmail.com>
|
||||
*
|
||||
|
|
@ -25,7 +25,7 @@
|
|||
|
||||
#include "config.h"
|
||||
#undef PROGRAM_NAME
|
||||
#define PROGRAM_NAME "dwmstatus"
|
||||
#define PROGRAM_NAME "wmstatus"
|
||||
#include "liberty/liberty.c"
|
||||
|
||||
#include <dirent.h>
|
||||
|
|
@ -57,12 +57,19 @@ log_message_custom (void *user_data, const char *quote, const char *fmt,
|
|||
fputs ("\n", stream);
|
||||
}
|
||||
|
||||
static void
|
||||
set_dwm_status (Display *dpy, const char *str)
|
||||
// TODO: we almost certainly want this in liberty instead of the "char" version
|
||||
static char *
|
||||
join_str_vector_ex (const struct str_vector *v, const char *delimiter)
|
||||
{
|
||||
print_debug ("setting status to: %s", str);
|
||||
XStoreName (dpy, DefaultRootWindow (dpy), str);
|
||||
XSync (dpy, False);
|
||||
if (!v->len)
|
||||
return xstrdup ("");
|
||||
|
||||
struct str result;
|
||||
str_init (&result);
|
||||
str_append (&result, v->vector[0]);
|
||||
for (size_t i = 1; i < v->len; i++)
|
||||
str_append_printf (&result, "%s%s", delimiter, v->vector[i]);
|
||||
return str_steal (&result);
|
||||
}
|
||||
|
||||
// --- PulseAudio mainloop abstraction -----------------------------------------
|
||||
|
|
@ -960,6 +967,158 @@ nut_client_connect
|
|||
self->state = NUT_CONNECTING;
|
||||
}
|
||||
|
||||
// --- Backends ----------------------------------------------------------------
|
||||
|
||||
// TODO: rename the whole application to just wmstatus
|
||||
struct backend
|
||||
{
|
||||
/// Initialization
|
||||
void (*start) (struct backend *self);
|
||||
/// Deinitialization
|
||||
void (*stop) (struct backend *self);
|
||||
/// Destroy the backend object
|
||||
void (*destroy) (struct backend *self);
|
||||
|
||||
/// Add another entry to the status
|
||||
void (*add) (struct backend *self, const char *entry);
|
||||
/// Flush the status to the window manager
|
||||
void (*flush) (struct backend *self);
|
||||
};
|
||||
|
||||
// --- DWM backend -------------------------------------------------------------
|
||||
|
||||
struct backend_dwm
|
||||
{
|
||||
struct backend super; ///< Parent class
|
||||
Display *dpy; ///< X11 Display
|
||||
struct str_vector items; ///< Items on the current row
|
||||
};
|
||||
|
||||
static void
|
||||
backend_dwm_destroy (struct backend *b)
|
||||
{
|
||||
struct backend_dwm *self = CONTAINER_OF (b, struct backend_dwm, super);
|
||||
str_vector_free (&self->items);
|
||||
free (self);
|
||||
}
|
||||
|
||||
static void
|
||||
backend_dwm_add (struct backend *b, const char *entry)
|
||||
{
|
||||
struct backend_dwm *self = CONTAINER_OF (b, struct backend_dwm, super);
|
||||
str_vector_add (&self->items, entry);
|
||||
}
|
||||
|
||||
static void
|
||||
backend_dwm_flush (struct backend *b)
|
||||
{
|
||||
struct backend_dwm *self = CONTAINER_OF (b, struct backend_dwm, super);
|
||||
char *str = join_str_vector_ex (&self->items, " ");
|
||||
str_vector_reset (&self->items);
|
||||
|
||||
print_debug ("setting status to: %s", str);
|
||||
XStoreName (self->dpy, DefaultRootWindow (self->dpy), str);
|
||||
XSync (self->dpy, False);
|
||||
|
||||
free (str);
|
||||
}
|
||||
|
||||
static struct backend *
|
||||
backend_dwm_new (Display *dpy)
|
||||
{
|
||||
struct backend_dwm *self = xcalloc (1, sizeof *self);
|
||||
self->super.destroy = backend_dwm_destroy;
|
||||
self->super.add = backend_dwm_add;
|
||||
self->super.flush = backend_dwm_flush;
|
||||
|
||||
self->dpy = dpy;
|
||||
str_vector_init (&self->items);
|
||||
return &self->super;
|
||||
}
|
||||
|
||||
// --- i3bar backend -----------------------------------------------------------
|
||||
|
||||
struct backend_i3
|
||||
{
|
||||
struct backend super; ///< Parent class
|
||||
struct str_vector items; ///< Items on the current row
|
||||
};
|
||||
|
||||
static void
|
||||
backend_i3_destroy (struct backend *b)
|
||||
{
|
||||
struct backend_dwm *self = CONTAINER_OF (b, struct backend_dwm, super);
|
||||
str_vector_free (&self->items);
|
||||
free (self);
|
||||
}
|
||||
|
||||
static void
|
||||
backend_i3_start (struct backend *b)
|
||||
{
|
||||
(void) b;
|
||||
// Start with an empty array so that we can later start with a comma
|
||||
// as i3bar's JSON library is quite pedantic
|
||||
fputs ("{\"version\":1}\n[[]", stdout);
|
||||
}
|
||||
|
||||
static void
|
||||
backend_i3_stop (struct backend *b)
|
||||
{
|
||||
(void) b;
|
||||
fputc (']', stdout);
|
||||
}
|
||||
|
||||
static void
|
||||
backend_i3_add (struct backend *b, const char *entry)
|
||||
{
|
||||
struct backend_i3 *self = CONTAINER_OF (b, struct backend_i3, super);
|
||||
str_vector_add (&self->items, entry);
|
||||
}
|
||||
|
||||
static void
|
||||
backend_i3_flush (struct backend *b)
|
||||
{
|
||||
struct backend_i3 *self = CONTAINER_OF (b, struct backend_i3, super);
|
||||
fputs (",[", stdout);
|
||||
for (size_t i = 0; i < self->items.len; i++)
|
||||
{
|
||||
if (i) fputc (',', stdout);
|
||||
|
||||
const char *str = self->items.vector[i];
|
||||
size_t len = strlen (str);
|
||||
if (!soft_assert (utf8_validate (str, len)))
|
||||
continue;
|
||||
|
||||
fputs ("{\"full_text\":\"", stdout);
|
||||
for (const char *p = str; *p; p++)
|
||||
if (*p == '"')
|
||||
fputs ("\\\"", stdout);
|
||||
else if (*p == '\\')
|
||||
fputs ("\\\\", stdout);
|
||||
else
|
||||
fputc (*p, stdout);
|
||||
fputs ("\",\"separator\":false}", stdout);
|
||||
}
|
||||
fputs ("]\n", stdout);
|
||||
|
||||
// We need to flush the pipe explicitly to get i3bar to update
|
||||
fflush (stdout);
|
||||
str_vector_reset (&self->items);
|
||||
}
|
||||
|
||||
static struct backend *
|
||||
backend_i3_new (void)
|
||||
{
|
||||
struct backend_i3 *self = xcalloc (1, sizeof *self);
|
||||
self->super.start = backend_i3_start;
|
||||
self->super.stop = backend_i3_stop;
|
||||
self->super.add = backend_i3_add;
|
||||
self->super.flush = backend_i3_flush;
|
||||
|
||||
str_vector_init (&self->items);
|
||||
return &self->super;
|
||||
}
|
||||
|
||||
// --- Configuration -----------------------------------------------------------
|
||||
|
||||
static struct simple_config_item g_config_table[] =
|
||||
|
|
@ -984,6 +1143,7 @@ static struct simple_config_item g_config_table[] =
|
|||
struct app_context
|
||||
{
|
||||
struct str_map config; ///< Program configuration
|
||||
struct backend *backend; ///< WM backend
|
||||
|
||||
Display *dpy; ///< X display handle
|
||||
int xkb_base_event_code; ///< Xkb base event code
|
||||
|
|
@ -1070,6 +1230,7 @@ static void
|
|||
app_context_free (struct app_context *self)
|
||||
{
|
||||
str_map_free (&self->config);
|
||||
if (self->backend) self->backend->destroy (self->backend);
|
||||
|
||||
poller_fd_reset (&self->x_event);
|
||||
free (self->layout);
|
||||
|
|
@ -1233,7 +1394,7 @@ make_battery_status (void)
|
|||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
|
||||
static char *
|
||||
make_time_status (char *fmt)
|
||||
make_time_status (const char *fmt)
|
||||
{
|
||||
char buf[129] = "";
|
||||
time_t now = time (NULL);
|
||||
|
|
@ -1257,55 +1418,49 @@ make_volume_status (struct app_context *ctx)
|
|||
|
||||
struct str s;
|
||||
str_init (&s);
|
||||
str_append_printf (&s, "%u%%", VOLUME_PERCENT (ctx->sink_volume.values[0]));
|
||||
if (!pa_cvolume_channels_equal_to (&ctx->sink_volume, ctx->sink_volume.values[0]))
|
||||
if (ctx->sink_muted)
|
||||
str_append (&s, "Muted ");
|
||||
|
||||
str_append_printf (&s,
|
||||
"%u%%", VOLUME_PERCENT (ctx->sink_volume.values[0]));
|
||||
if (!pa_cvolume_channels_equal_to
|
||||
(&ctx->sink_volume, ctx->sink_volume.values[0]))
|
||||
{
|
||||
for (size_t i = 1; i < ctx->sink_volume.channels; i++)
|
||||
str_append_printf (&s, " / %u%%",
|
||||
VOLUME_PERCENT (ctx->sink_volume.values[i]));
|
||||
}
|
||||
return str_steal (&s);
|
||||
}
|
||||
|
||||
static void
|
||||
refresh_status (struct app_context *ctx)
|
||||
{
|
||||
struct str status;
|
||||
str_init (&status);
|
||||
if (ctx->prefix) ctx->backend->add (ctx->backend, ctx->prefix);
|
||||
|
||||
if (ctx->prefix)
|
||||
str_append_printf (&status, "%s ", ctx->prefix);
|
||||
if (ctx->mpd_status) ctx->backend->add (ctx->backend, ctx->mpd_status);
|
||||
else if (ctx->mpd_song) ctx->backend->add (ctx->backend, ctx->mpd_song);
|
||||
|
||||
if (ctx->mpd_status)
|
||||
str_append_printf (&status, "%s ", ctx->mpd_status);
|
||||
else if (ctx->mpd_song)
|
||||
str_append_printf (&status, "%s ", ctx->mpd_song);
|
||||
|
||||
if (ctx->failed)
|
||||
str_append_printf (&status, "%s ", "PA failure");
|
||||
if (ctx->failed) ctx->backend->add (ctx->backend, "PA failure");
|
||||
else
|
||||
{
|
||||
char *volumes = make_volume_status (ctx);
|
||||
str_append_printf (&status, "%s%s ",
|
||||
ctx->sink_muted ? "Muted " : "", volumes);
|
||||
ctx->backend->add (ctx->backend, volumes);
|
||||
free (volumes);
|
||||
}
|
||||
|
||||
char *battery = make_battery_status ();
|
||||
if (battery)
|
||||
str_append_printf (&status, "%s ", battery);
|
||||
if (battery) ctx->backend->add (ctx->backend, battery);
|
||||
free (battery);
|
||||
|
||||
if (ctx->nut_status)
|
||||
str_append_printf (&status, "%s ", ctx->nut_status);
|
||||
|
||||
if (ctx->layout)
|
||||
str_append_printf (&status, "%s ", ctx->layout);
|
||||
if (ctx->nut_status) ctx->backend->add (ctx->backend, ctx->nut_status);
|
||||
if (ctx->layout) ctx->backend->add (ctx->backend, ctx->layout);
|
||||
|
||||
char *times = make_time_status ("Week %V, %a %d %b %Y %H:%M %Z");
|
||||
str_append (&status, times);
|
||||
ctx->backend->add (ctx->backend, times);
|
||||
free (times);
|
||||
|
||||
set_dwm_status (ctx->dpy, status.str);
|
||||
str_free (&status);
|
||||
ctx->backend->flush (ctx->backend);
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -2211,6 +2366,7 @@ main (int argc, char *argv[])
|
|||
{ 'd', "debug", NULL, 0, "run in debug mode" },
|
||||
{ 'h', "help", NULL, 0, "display this help and exit" },
|
||||
{ 'V', "version", NULL, 0, "output version information and exit" },
|
||||
{ '3', "i3bar", NULL, 0, "print output for i3bar instead" },
|
||||
{ 'w', "write-default-cfg", "FILENAME",
|
||||
OPT_OPTIONAL_ARG | OPT_LONG_ONLY,
|
||||
"write a default configuration file and exit" },
|
||||
|
|
@ -2219,6 +2375,7 @@ main (int argc, char *argv[])
|
|||
|
||||
struct opt_handler oh;
|
||||
opt_handler_init (&oh, argc, argv, opts, NULL, "Set root window name.");
|
||||
bool i3bar = false;
|
||||
|
||||
int c;
|
||||
while ((c = opt_handler_get (&oh)) != -1)
|
||||
|
|
@ -2233,6 +2390,9 @@ main (int argc, char *argv[])
|
|||
case 'V':
|
||||
printf (PROGRAM_NAME " " PROGRAM_VERSION "\n");
|
||||
exit (EXIT_SUCCESS);
|
||||
case '3':
|
||||
i3bar = true;
|
||||
break;
|
||||
case 'w':
|
||||
call_simple_config_write_default (optarg, g_config_table);
|
||||
exit (EXIT_SUCCESS);
|
||||
|
|
@ -2276,8 +2436,17 @@ main (int argc, char *argv[])
|
|||
|
||||
grab_keys (&ctx);
|
||||
|
||||
poller_pa_run (ctx.api);
|
||||
app_context_free (&ctx);
|
||||
if (i3bar)
|
||||
ctx.backend = backend_i3_new ();
|
||||
else
|
||||
ctx.backend = backend_dwm_new (ctx.dpy);
|
||||
|
||||
if (ctx.backend->start)
|
||||
ctx.backend->start (ctx.backend);
|
||||
poller_pa_run (ctx.api);
|
||||
if (ctx.backend->stop)
|
||||
ctx.backend->stop (ctx.backend);
|
||||
|
||||
app_context_free (&ctx);
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue