1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
#include <ctype.h>
#include <dirent.h>
#include <limits.h>
#include <linux/limits.h>
#include <ncurses.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/statvfs.h>
#include <sys/types.h>
#include <unistd.h>
#include "display.h"
#include "err.h"
#include "log.h"
#include "mem.h"
#include "stat.h"
#include "version.h"
#include "wm.h"
/* #define PROC_PATH_VERSION "/proc/version" */
/* #define PROC_PATH_MEMINFO "/proc/meminfo" */
/* typedef struct { */
/* WINDOW* w; */
/* char name[32]; */
/* int starty; */
/* int startx; */
/* int height; */
/* int width; */
/* } win_info; */
/* int w_count = 0; */
/* int find_w_by_name(const char* name) { */
/* for (int i = 0; i < w_count; i++) { */
/* if (strcmp(windows[i].name, name) != 0) continue; */
/* return i; */
/* } */
/* return -1; */
/* } */
/* void draw_bar(WINDOW* w, const char* label, int maxx, int y, int x, */
/* unsigned long total, unsigned long ava) { */
/* int ava_to_draw_x = maxx - STAT_INFO_WIDTH - BAR_LABEL_WIDTH; */
/* int total_hashes = get_bar_ticks(ava_to_draw_x, total, ava); */
/* char hashes[2048] = {0}; */
/* init_pair(COLOR_PAIR_PROGRESS, COLOR_GREEN, COLOR_BLACK); */
/* if (total_hashes > ava_to_draw_x) total_hashes = ava_to_draw_x; */
/* memset(hashes, '#', total_hashes); */
/* hashes[total_hashes] = '\0'; */
/* mvwprintw(w, y, x, "%-*s [", 4, label); */
/* wprintw_colorful(w, COLOR_PAIR_PROGRESS, "%.*s", total_hashes, hashes);
*/
/* int remaining_spaces = ava_to_draw_x - total_hashes; */
/* if (remaining_spaces > 0) { */
/* wprintw(w, "%*s", remaining_spaces, ""); */
/* } */
/* waddch(w, ']'); */
/* wrefresh(w); */
/* } */
/* WINDOW* fm_w_init(WINDOW* root_win, int maxy, int maxx) { */
/* int stat_w_w, stat_w_h, fm_w, fm_h, fm_l_startx, fm_starty, fm_r_startx;
*/
/* int i = find_w_by_name("stat"); */
/* if (i == -1) { */
/* die("Cannot find window \"stat\""); */
/* } */
/* stat_w_w = windows[i].width; */
/* stat_w_h = windows[i].height; */
/* fm_w = maxx / 2; */
/* fm_h = maxy - stat_w_h; */
/* fm_starty = stat_w_h - STAT_BAR_HEIGHT; */
/* fm_l_startx = 0; */
/* fm_r_startx = maxx / 2; */
/* WINDOW* fm_l = derwin(root_win, fm_h, fm_w, fm_starty, 0); */
/* return fm_l; */
/* } */
/* void fm_load_dir(const char* path) { */
/* DIR* dir = opendir(path); */
/* log_write(LOG_INFO, "fm_load_dir: dir = %s", dir); */
/* struct dirent* entry; */
/* if (!dir) die("Cannot open dir"); */
/* while ((entry = readdir(dir)) != NULL) { */
/* log_write(LOG_INFO, "%s", entry->d_name); */
/* } */
/* closedir(dir); */
/* } */
/* char* get_cwd() { */
/* static char cwd[PATH_MAX]; */
/* if (getcwd(cwd, sizeof(cwd)) != NULL) { */
/* return cwd; */
/* } */
/* die("Cannot get current working directory"); */
/* return NULL; */
/* } */
int main() {
/* char* cwd; */
int ch;
log_init();
terminal* t = ncurses_init();
stat* s = stat_init();
stat_get_sysver(s);
stat_get_diskinfo(s);
stat_get_meminfo(s);
stat_get_cpuinfo(s);
log_write(LOG_INFO, "Terminal maxx = %d, maxy = %d", t->maxy, t->maxx);
draw_stat_bar(t, s->sysver);
keypad(ROOT_WIN, TRUE);
int stat_w_h = t->maxy / 8 < 4 ? 4 : t->maxy / 8;
window* stat_w = wm_create_new_w(t, "stat", stat_w_h, t->maxx, 0, 0);
/* cwd = get_cwd(); */
timeout(100);
while ((ch = getch()) != 'q') {
stat_get_meminfo(s);
stat_get_diskinfo(s);
int sw_y, sw_x;
getmaxyx(stat_w->win, sw_y, sw_x);
wclear(stat_w->win);
wborder(stat_w->win, ' ', ' ', ' ', '-', ' ', ' ', '-', '-');
stat_calc_cpuocc(s);
stat_draw_cpu_bar(stat_w->win, sw_x, 0, 0, s);
stat_print_cpu_info(stat_w->win, 0, sw_x, s);
stat_draw_bar(stat_w->win, "Mem", sw_x, 1, 0, s->meminfo.mem_total,
s->meminfo.mem_available);
stat_print_info(stat_w->win, 1, sw_x, "Mem", s->meminfo.mem_total,
s->meminfo.mem_available);
stat_draw_bar(stat_w->win, "Disk", sw_x, 2, 0, s->diskinfo.disk_total,
s->diskinfo.disk_available);
stat_print_info(stat_w->win, 2, sw_x, "Disk", s->diskinfo.disk_total,
s->diskinfo.disk_available);
if (ch == KEY_RESIZE) {
wclear(t->windows[wm_fd_w_by_name(t, "stat_bar")]->win);
getmaxyx(stdscr, t->maxy, t->maxx);
draw_stat_bar(t, s->sysver);
}
wm_refresh_all(t);
}
endwin();
return 0;
}
|
