1 /**
2 * I3cstatus prints a configurable status bar for the i3 window manager
3 * Copyright (C) 2021 Aaron Ball <nullspoon@oper.io>
4 *
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18 #include "config_cpu.h"
19
20 void config_cpu_init(struct node* n) {
21 n->data = NULL;
22 n->type = CTYPE_CPU;
23 n->loadfunc = &config_cpu_load;
24 n->loadkey = &load_cpu_key;
25 }
26
27 void load_cpu_key(struct node* n, char* key, char* val) {
28 }
29
30 int config_cpu_load(struct node* n) {
31 double avgs[1] = {0};
32 double level = 0;
33 int nproc = 0;
34
35 nproc = get_nprocs();
36 getloadavg(avgs, 1);
37
38 if(n->label[0] == '\0')
39 strcpy(n->label, "cpu:");
40
41 // Get level
42 if(nproc < avgs[0]) {
43 level = 1;
44 } else {
45 level = avgs[0] / nproc;
46 }
47
48 // Set color
49 if(level > .8) {
50 strcpy(n->color, C_RED);
51 } else if(level > .5) {
52 strcpy(n->color, C_ORANGE);
53 } else if(level > .3) {
54 strcpy(n->color, C_YELLOW);
55 } else {
56 strcpy(n->color, C_GREEN);
57 }
58
59 if(strcmp(n->display, "bar") == 0) {
60 print_bar(n->width, (float) level, n->text);
61 } else {
62 // Default to percent display
63 sprintf(n->text, "%02d%%", (int)(level * 100));
64 }
65 return 0;
66 }
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