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This commit is contained in:
c0dev0id 2024-01-28 12:39:51 +01:00
parent b84ffc913e
commit 1c999e8357
1 changed files with 75 additions and 89 deletions
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164
cbar.c
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@ -4,6 +4,8 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <fcntl.h> #include <fcntl.h>
#include <time.h>
#include <stdbool.h>
#include <sys/time.h> #include <sys/time.h>
#include <sys/sysctl.h> #include <sys/sysctl.h>
@ -13,22 +15,38 @@
#include <machine/apmvar.h> #include <machine/apmvar.h>
#include <locale.h> #include <locale.h>
#include <sndio.h>
static char battery_percent[32]; static char battery_percent[32];
static char cpu_temp[32]; static char cpu_temp[32];
static char fan_speed[32]; static char fan_speed[32];
static char cpu_base_speed[32]; static char cpu_base_speed[32];
static char cpu_avg_speed[32]; static char cpu_avg_speed[32];
static char volume[32]; static char volume[32];
static char datetime[32];
static bool battery_onpower = false;
void update_volume2() {
struct sioctl_hdl *hdl;
char *devname = SIO_DEVANY;
hdl = sioctl_open(devname, SIOCTL_READ | SIOCTL_WRITE, 0);
if (hdl == NULL) {
snprintf(volume,sizeof(volume), "N/A");
sioctl_close(hdl);
return;
}
sioctl_close(hdl);
}
void update_volume() { void update_volume() {
/* TODO: This should use sndiod and not the raw device */ /* TODO: This should use sndiod and not the raw device */
const wchar_t ico_vol = 0xF028; // 
// Open the audio control device // Open the audio control device
int fd = open("/dev/audioctl0", O_RDONLY); int fd = open("/dev/audioctl0", O_RDONLY);
double temp = 0; double temp = 0;
if (fd == -1) { if (fd == -1) {
close(fd); close(fd);
snprintf(volume,sizeof(volume), "%lc N/A", ico_vol); snprintf(volume,sizeof(volume), "N/A");
return; return;
} }
@ -45,7 +63,7 @@ void update_volume() {
} }
if (output_master == -1) { if (output_master == -1) {
fprintf(stderr, "Mixer control not found\n"); fprintf(stderr, "Mixer control not found\n");
snprintf(volume,sizeof(volume), "%lc N/A", ico_vol); snprintf(volume,sizeof(volume), "N/A");
close(fd); close(fd);
return; return;
} }
@ -55,7 +73,7 @@ void update_volume() {
ctl.dev = output_master; ctl.dev = output_master;
ctl.type = AUDIO_MIXER_VALUE; ctl.type = AUDIO_MIXER_VALUE;
if (ioctl(fd, AUDIO_MIXER_READ, &ctl) == -1) { if (ioctl(fd, AUDIO_MIXER_READ, &ctl) == -1) {
snprintf(volume,sizeof(volume), "%lc N/A", ico_vol); snprintf(volume,sizeof(volume), "N/A");
close(fd); close(fd);
return; return;
} }
@ -66,20 +84,19 @@ void update_volume() {
temp = (ctl.un.value.level[AUDIO_MIXER_LEVEL_LEFT] + temp = (ctl.un.value.level[AUDIO_MIXER_LEVEL_LEFT] +
ctl.un.value.level[AUDIO_MIXER_LEVEL_RIGHT]) / 2; ctl.un.value.level[AUDIO_MIXER_LEVEL_RIGHT]) / 2;
snprintf(volume,sizeof(volume), "%lc %3.0f%%", ico_vol, (temp / 255) * 100); snprintf(volume,sizeof(volume), "%.0f%%", (temp / 255) * 100);
} }
void update_cpu_base_speed() { void update_cpu_base_speed() {
const wchar_t ico_freq = 0xE234; // 
int temp; int temp;
size_t templen = sizeof(temp); size_t templen = sizeof(temp);
int mib[5] = { CTL_HW, HW_CPUSPEED }; int mib[5] = { CTL_HW, HW_CPUSPEED };
if (sysctl(mib, 2, &temp, &templen, NULL, 0) == -1) if (sysctl(mib, 2, &temp, &templen, NULL, 0) == -1)
snprintf(cpu_base_speed,sizeof(cpu_base_speed), "%lc N/A", ico_freq); snprintf(cpu_base_speed,sizeof(cpu_base_speed), "no_freq");
else else
snprintf(cpu_base_speed,sizeof(cpu_base_speed), "%lc %4dMhz", ico_freq, temp); snprintf(cpu_base_speed,sizeof(cpu_base_speed), "%4dMhz", temp);
} }
void update_cpu_avg_speed() { void update_cpu_avg_speed() {
@ -104,7 +121,6 @@ void update_cpu_avg_speed() {
void update_fan_speed() { void update_fan_speed() {
struct sensor sensor; struct sensor sensor;
size_t templen = sizeof(sensor); size_t templen = sizeof(sensor);
const wchar_t ico_fan = 0xF70F; // 
int temp = -1; int temp = -1;
static int fan_mib = -1; static int fan_mib = -1;
@ -121,7 +137,7 @@ void update_fan_speed() {
if (sysctl(mib, 5, &sensor, &templen, NULL, 0) != -1) if (sysctl(mib, 5, &sensor, &templen, NULL, 0) != -1)
temp = sensor.value; temp = sensor.value;
snprintf(fan_speed,sizeof(fan_speed), "%lc %dRPM", ico_fan, temp); snprintf(fan_speed,sizeof(fan_speed), "%dRPM", temp);
} }
void update_cpu_temp() { void update_cpu_temp() {
@ -129,12 +145,6 @@ void update_cpu_temp() {
size_t templen = sizeof(sensor); size_t templen = sizeof(sensor);
int temp = -1; int temp = -1;
const wchar_t ico_low = 0xF2CB; // 
const wchar_t ico_25 = 0xF2CA; // 
const wchar_t ico_50 = 0xF2C9; // 
const wchar_t ico_75 = 0xF2C8; // 
const wchar_t ico_high = 0xF2C7; // 
wchar_t ico_temp = 0xF2C9;
static int temp_mib = -1; static int temp_mib = -1;
// grab first sensor that provides SENSOR_TEMP // grab first sensor that provides SENSOR_TEMP
@ -151,43 +161,13 @@ void update_cpu_temp() {
temp = (sensor.value - 273150000) / 1000000.0; temp = (sensor.value - 273150000) / 1000000.0;
} }
if(temp > 80) snprintf(cpu_temp,sizeof(battery_percent), "%d°C", temp);
ico_temp = ico_high;
else if (temp > 72)
ico_temp = ico_75;
else if (temp > 62)
ico_temp = ico_50;
else if (temp > 42)
ico_temp = ico_25;
else
ico_temp = ico_low;
snprintf(cpu_temp,sizeof(battery_percent), "%lc %dC", ico_temp, temp);
} }
void update_battery() { void update_battery() {
int fd; int fd;
struct apm_power_info pi; struct apm_power_info pi;
const wchar_t ico_empty = 0xF58D; // 
const wchar_t ico_10 = 0xF579; // 
const wchar_t ico_20 = 0xF57A; // 
const wchar_t ico_30 = 0xF57B; // 
const wchar_t ico_40 = 0xF57C; // 
const wchar_t ico_50 = 0xF57D; // 
const wchar_t ico_60 = 0xF57E; // 
const wchar_t ico_70 = 0xF57F; // 
const wchar_t ico_80 = 0xF580; // 
const wchar_t ico_90 = 0xF581; // 
const wchar_t ico_full = 0xF578; // 
const wchar_t ico_chr = 0xE00A; // 
const wchar_t ico_unknown = 0xF590; // 
wchar_t ico_buf = ico_unknown;
wchar_t ico_chr_buf = 0x20;
if ((fd = open("/dev/apm", O_RDONLY)) == -1 || if ((fd = open("/dev/apm", O_RDONLY)) == -1 ||
ioctl(fd, APM_IOC_GETPOWER, &pi) == -1 || ioctl(fd, APM_IOC_GETPOWER, &pi) == -1 ||
close(fd) == -1) { close(fd) == -1) {
@ -200,36 +180,20 @@ void update_battery() {
strlcpy(battery_percent, "N/A", sizeof(battery_percent)); strlcpy(battery_percent, "N/A", sizeof(battery_percent));
return; return;
} }
if(pi.ac_state == APM_AC_ON) if(pi.ac_state == APM_AC_ON) {
ico_chr_buf = ico_chr; battery_onpower = true;
else } else {
ico_chr_buf = 0x20; battery_onpower = false;
}
if(pi.battery_life > 94)
ico_buf = ico_full;
else if(pi.battery_life > 90)
ico_buf = ico_90;
else if(pi.battery_life > 80)
ico_buf = ico_80;
else if(pi.battery_life > 70)
ico_buf = ico_70;
else if(pi.battery_life > 60)
ico_buf = ico_60;
else if(pi.battery_life > 50)
ico_buf = ico_50;
else if(pi.battery_life > 40)
ico_buf = ico_40;
else if(pi.battery_life > 30)
ico_buf = ico_30;
else if(pi.battery_life > 20)
ico_buf = ico_20;
else if(pi.battery_life > 10)
ico_buf = ico_10;
else
ico_buf = ico_empty;
snprintf(battery_percent,sizeof(battery_percent), snprintf(battery_percent,sizeof(battery_percent),
"%lc%lc %d%%", ico_chr_buf, ico_buf, pi.battery_life); "%d%%", pi.battery_life);
}
void update_datetime() {
time_t rawtime;
struct tm * timeinfo;
time ( &rawtime );
timeinfo = localtime ( &rawtime );
strftime(datetime,sizeof(datetime),"%d %b %Y %H:%M", timeinfo);
} }
int main(int argc, const char *argv[]) int main(int argc, const char *argv[])
@ -238,8 +202,16 @@ int main(int argc, const char *argv[])
setlocale(LC_CTYPE, "C"); setlocale(LC_CTYPE, "C");
setlocale(LC_ALL, "en_US.UTF-8"); setlocale(LC_ALL, "en_US.UTF-8");
const wchar_t sep = 0xE621; //  //const wchar_t sep = 0xE621; // 
const wchar_t time = 0xE383; //  //const char sep = '|';
const wchar_t ico_time = 0xE383; // 
const wchar_t ico_fire = 0xF2DB; //  
const wchar_t ico_tacho = 0xF0E4; // 
const wchar_t ico_temp = 0xF2C7; // 
const wchar_t ico_volume = 0xEB75; // 
wchar_t ico_battery;
while(1) { while(1) {
@ -249,18 +221,32 @@ int main(int argc, const char *argv[])
update_cpu_base_speed(); update_cpu_base_speed();
update_fan_speed(); update_fan_speed();
update_volume(); update_volume();
update_datetime();
if(battery_onpower) {
ico_battery = 0xF1E6; // 
} else {
ico_battery = 0xF240; // 
}
printf(" %lc ", ico_battery);
printf(" %s ", battery_percent);
printf(" %lc ", ico_temp);
printf(" %s ", cpu_temp);
printf(" %lc ", ico_fire);
printf(" %s ", cpu_avg_speed);
printf(" %lc ", ico_tacho);
printf(" %s ", fan_speed);
printf(" %lc ", ico_volume);
printf(" %s ", volume);
printf(" %lc ", ico_time);
printf(" %s", datetime);
printf("%s", battery_percent);
printf(" %lc ", sep);
printf("%s", cpu_temp);
printf(" %lc ", sep);
printf("%s (~%s)", cpu_base_speed, cpu_avg_speed);
printf(" %lc ", sep);
printf("%s", fan_speed);
printf(" %lc ", sep);
printf("%s", volume);
printf(" %lc ", sep);
printf("%lc ", time);
printf("\n"); printf("\n");
fflush(stdout); fflush(stdout);