/*
* similar to any ya_exec function in this file, this function is used to obtain text buffer and
* draw it. However, this function is called upon X events.
*/
inline static void ya_exec_intern_ewmh_blk(ya_block_t *blk) {
switch(blk->internal->index) {
case YA_INT_TITLE: {
ya_get_cur_window_title(blk);
//#ifdef YA_MUTEX
// pthread_mutex_lock(&blk->mutex);
//#endif
#ifdef YA_VAR_WIDTH
DRAW_TEXT(blk);
#else
ya_draw_pango_text(blk);
#endif //YA_VAR_WIDTH
//#ifdef YA_MUTEX
// pthread_mutex_unlock(&blk->mutex);
//#endif
break;
}
case YA_INT_WORKSPACE: {
//uint32_t current_desktop;
//xcb_get_property_cookie_t ck = xcb_ewmh_get_current_desktop(ya.ewmh, 0);
//xcb_ewmh_get_current_desktop_reply(ya.ewmh, ck, ¤t_desktop, NULL);
if(blk->internal->option[0]==NULL)
sprintf(blk->buf, "%u", ya.curws+1);
else {
ya_copy_buf_from_index(blk, ya.curws);
}
//#ifdef YA_MUTEX
// pthread_mutex_lock(&blk->mutex);
//#endif
#ifdef YA_VAR_WIDTH
DRAW_TEXT(blk);
#else
ya_draw_pango_text(blk);
#endif //YA_VAR_WIDTH
//#ifdef YA_MUTEX
// pthread_mutex_unlock(&blk->mutex);
//#endif
break;
}
}
}
void ya_int_thermal(ya_block_t *blk) {
FILE *tfile;
int temp, wrntemp, crttemp, space;
uint32_t wrnbg, wrnfg; //warning colors
uint32_t crtbg, crtfg; //critical colors
char *startstr = blk->buf;
size_t prflen=0,suflen=0;
ya_setup_prefix_suffix(blk, &prflen, &suflen, &startstr);
if(blk->internal->spacing)
space = 3;
else
space = 0;
char fpath[128];
snprintf(fpath, 128, "/sys/class/thermal/%s/temp", blk->internal->option[0]);
if((blk->internal->option[1]==NULL) ||
(sscanf(blk->internal->option[1], "%d %u %u", &crttemp, &crtfg, &crtbg)!=3)) {
crttemp = 70;
crtbg = 0xFFED303C;
crtfg = blk->fgcolor;
}
if((blk->internal->option[2]==NULL) ||
(sscanf(blk->internal->option[2], "%d %u %u", &wrntemp, &wrnfg, &wrnbg)!=3)) {
wrntemp = 58;
wrnbg = 0xFFF4A345;
wrnfg = blk->fgcolor;
}
tfile = fopen(fpath, "r");
if (tfile == NULL) {
fprintf(stderr, "Error opening file %s\n", fpath);
strncpy(blk->buf, "BLOCK ERROR!", strlen("BLOCK ERROR!"));
ya_draw_pango_text(blk);
pthread_detach(blk->thread);
pthread_exit(NULL);
}
fclose(tfile);
while (1) {
tfile = fopen(fpath, "r");
if(fscanf(tfile, "%d", &temp) != 1) {
fprintf(stderr, "Error getting values from file (%s)\n", fpath);
}
temp/=1000;
#ifdef YA_DYN_COL
if(temp > crttemp) {
blk->bgcolor = crtbg;
xcb_change_gc(ya.c, blk->gc, XCB_GC_FOREGROUND, (const uint32_t[]){crtbg});
blk->attr |= BLKA_DIRTY_COL;
blk->fgcolor = crtfg;
}
void ya_int_date(ya_block_t * blk) {
time_t rawtime;
struct tm * ya_tm;
char *startstr = blk->buf;
size_t prflen=0,suflen=0;
ya_setup_prefix_suffix(blk, &prflen, &suflen, &startstr);
while(1) {
time(&rawtime);
ya_tm = localtime(&rawtime);
strftime(startstr, 100, blk->internal->option[0], ya_tm);
if(suflen)
strcat(blk->buf, blk->internal->suffix);
ya_draw_pango_text(blk);
sleep(blk->sleep);
}
}
static void ya_exec_redir_persist(ya_block_t *blk) {
int opipe[2];
if(pipe(opipe)==-1) {
fprintf(stderr, "Error opening pipe for block %s.%s. Terminating block's thread...\n", blk->bar->name, blk->name);
pthread_detach(blk->thread);
pthread_exit(NULL);
}
pid_t pid = fork();
if (pid == 0) {
dup2(opipe[1], STDOUT_FILENO);
close(opipe[1]);
setvbuf(stdout,NULL,_IONBF,0);
execl(yashell, yashell, "-c", blk->cmd, (char *) NULL);
_exit(EXIT_SUCCESS);
}
blk->pid = pid;
close(opipe[1]);
ssize_t read_ret;
while (1) {
read_ret = read(opipe[0], blk->buf, blk->bufsize);
if(read_ret == 0) {
break;
} else if (read_ret < 0) {
fprintf(stderr, "Error with block %s: %s\n", blk->name, strerror(errno));
continue;
} else {
blk->buf[read_ret] = '\0';
#ifdef YA_DYN_COL
ya_buf_color_parse(blk);
#endif
//#ifdef YA_MUTEX
// pthread_mutex_lock(&blk->mutex);
//#endif
#ifdef YA_VAR_WIDTH
DRAW_TEXT(blk);
#else
ya_draw_pango_text(blk);
#endif //YA_VAR_WIDTH
//#ifdef YA_MUTEX
// pthread_mutex_unlock(&blk->mutex);
//#endif
}
}
}
void ya_int_uptime(ya_block_t *blk) {
struct sysinfo ya_sysinfo;
long hr, tmp;
uint8_t min;
char *startstr = blk->buf;
size_t prflen=0,suflen=0;
ya_setup_prefix_suffix(blk, &prflen, &suflen, &startstr);
while(1) {
sysinfo(&ya_sysinfo);
tmp = ya_sysinfo.uptime;
hr = tmp/3600;
tmp %= 3600;
min = tmp/60;
//tmp %= 60;
sprintf(startstr, "%ld:%02d", hr, min);
if(suflen)
strcat(blk->buf, blk->internal->suffix);
ya_draw_pango_text(blk);
sleep(blk->sleep);
}
}
