summaryrefslogtreecommitdiff
path: root/tools/thermal/tmon/tui.c
blob: 43c5aecf71daf51a833947726e290c9044de84e4 (plain)
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
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
/*
 * tui.c ncurses text user interface for TMON program
 *
 * Copyright (C) 2013 Intel Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 or later as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * Author: Jacob Pan <jacob.jun.pan@linux.intel.com>
 *
 */

#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <ncurses.h>
#include <time.h>
#include <syslog.h>
#include <panel.h>
#include <pthread.h>
#include <signal.h>

#include "tmon.h"

#define min(x, y) ({				\
	typeof(x) _min1 = (x);			\
	typeof(y) _min2 = (y);			\
	(void) (&_min1 == &_min2);		\
	_min1 < _min2 ? _min1 : _min2; })

#define max(x, y) ({				\
	typeof(x) _max1 = (x);			\
	typeof(y) _max2 = (y);			\
	(void) (&_max1 == &_max2);		\
	_max1 > _max2 ? _max1 : _max2; })

static PANEL *data_panel;
static PANEL *dialogue_panel;
static PANEL *top;

static WINDOW *title_bar_window;
static WINDOW *tz_sensor_window;
static WINDOW *cooling_device_window;
static WINDOW *control_window;
static WINDOW *status_bar_window;
static WINDOW *thermal_data_window;
static WINDOW *dialogue_window;

char status_bar_slots[10][40];
static void draw_hbar(WINDOW *win, int y, int start, int len,
		unsigned long pattern, bool end);

static int maxx, maxy;
static int maxwidth = 200;

#define TITLE_BAR_HIGHT 1
#define SENSOR_WIN_HIGHT 4 /* one row for tz name, one for trip points */


/* daemon mode flag (set by startup parameter -d) */
static int  tui_disabled;

static void close_panel(PANEL *p)
{
	if (p) {
		del_panel(p);
		p = NULL;
	}
}

static void close_window(WINDOW *win)
{
	if (win) {
		delwin(win);
		win = NULL;
	}
}

void close_windows(void)
{
	if (tui_disabled)
		return;
	/* must delete panels before their attached windows */
	if (dialogue_window)
		close_panel(dialogue_panel);
	if (cooling_device_window)
		close_panel(data_panel);

	close_window(title_bar_window);
	close_window(tz_sensor_window);
	close_window(status_bar_window);
	close_window(cooling_device_window);
	close_window(control_window);
	close_window(thermal_data_window);
	close_window(dialogue_window);

}

void write_status_bar(int x, char *line)
{
	mvwprintw(status_bar_window, 0, x, "%s", line);
	wrefresh(status_bar_window);
}

void setup_windows(void)
{
	int y_begin = 1;

	if (tui_disabled)
		return;

	getmaxyx(stdscr, maxy, maxx);
	resizeterm(maxy, maxx);

	title_bar_window = subwin(stdscr, TITLE_BAR_HIGHT, maxx, 0, 0);
	y_begin += TITLE_BAR_HIGHT;

	tz_sensor_window = subwin(stdscr, SENSOR_WIN_HIGHT, maxx, y_begin, 0);
	y_begin += SENSOR_WIN_HIGHT;

	cooling_device_window = subwin(stdscr, ptdata.nr_cooling_dev + 3, maxx,
				y_begin, 0);
	y_begin += ptdata.nr_cooling_dev + 3; /* 2 lines for border */
	/* two lines to show borders, one line per tz show trip point position
	 * and value.
	 * dialogue window is a pop-up, when needed it lays on top of cdev win
	 */

	dialogue_window = subwin(stdscr, ptdata.nr_cooling_dev+5, maxx-50,
				DIAG_Y, DIAG_X);

	thermal_data_window = subwin(stdscr, ptdata.nr_tz_sensor *
				NR_LINES_TZDATA + 3, maxx, y_begin, 0);
	y_begin += ptdata.nr_tz_sensor * NR_LINES_TZDATA + 3;
	control_window = subwin(stdscr, 4, maxx, y_begin, 0);

	scrollok(cooling_device_window, TRUE);
	maxwidth = maxx - 18;
	status_bar_window = subwin(stdscr, 1, maxx, maxy-1, 0);

	strcpy(status_bar_slots[0], " Ctrl-c - Quit ");
	strcpy(status_bar_slots[1], " TAB - Tuning ");
	wmove(status_bar_window, 1, 30);

	/* prepare panels for dialogue, if panel already created then we must
	 * be doing resizing, so just replace windows with new ones, old ones
	 * should have been deleted by close_window
	 */
	data_panel = new_panel(cooling_device_window);
	if (!data_panel)
		syslog(LOG_DEBUG, "No data panel\n");
	else {
		if (dialogue_window) {
			dialogue_panel = new_panel(dialogue_window);
			if (!dialogue_panel)
				syslog(LOG_DEBUG, "No dialogue panel\n");
			else {
				/* Set up the user pointer to the next panel*/
				set_panel_userptr(data_panel, dialogue_panel);
				set_panel_userptr(dialogue_panel, data_panel);
				top = data_panel;
			}
		} else
			syslog(LOG_INFO, "no dialogue win, term too small\n");
	}
	doupdate();
	werase(stdscr);
	refresh();
}

void resize_handler(int sig)
{
	/* start over when term gets resized, but first we clean up */
	close_windows();
	endwin();
	refresh();
	clear();
	getmaxyx(stdscr, maxy, maxx);  /* get the new screen size */
	setup_windows();
	/* rate limit */
	sleep(1);
	syslog(LOG_DEBUG, "SIG %d, term resized to %d x %d\n",
		sig, maxy, maxx);
	signal(SIGWINCH, resize_handler);
}

const char cdev_title[] = " COOLING DEVICES ";
void show_cooling_device(void)
{
	int i, j, x, y = 0;

	if (tui_disabled || !cooling_device_window)
		return;

	werase(cooling_device_window);
	wattron(cooling_device_window, A_BOLD);
	mvwprintw(cooling_device_window,  1, 1,
		"ID  Cooling Dev   Cur    Max   Thermal Zone Binding");
	wattroff(cooling_device_window, A_BOLD);
	for (j = 0; j <	ptdata.nr_cooling_dev; j++) {
		/* draw cooling device list on the left in the order of
		 * cooling device instances. skip unused idr.
		 */
		mvwprintw(cooling_device_window, j + 2, 1,
			"%02d %12.12s%6d %6d",
			ptdata.cdi[j].instance,
			ptdata.cdi[j].type,
			ptdata.cdi[j].cur_state,
			ptdata.cdi[j].max_state);
	}

	/* show cdev binding, y is the global cooling device instance */
	for (i = 0; i < ptdata.nr_tz_sensor; i++) {
		int tz_inst = ptdata.tzi[i].instance;
		for (j = 0; j < ptdata.nr_cooling_dev; j++) {
			int cdev_inst;
			y = j;
			x = tz_inst * TZONE_RECORD_SIZE + TZ_LEFT_ALIGN;

			draw_hbar(cooling_device_window, y+2, x,
				TZONE_RECORD_SIZE-1, ACS_VLINE, false);

			/* draw a column of spaces to separate thermal zones */
			mvwprintw(cooling_device_window, y+2, x-1, " ");
			if (ptdata.tzi[i].cdev_binding) {
				cdev_inst = ptdata.cdi[j].instance;
				unsigned long trip_binding =
					ptdata.tzi[i].trip_binding[cdev_inst];
				int k = 0; /* per zone trip point id that
					    * binded to this cdev, one to
					    * many possible based on the
					    * binding bitmask.
					    */
				syslog(LOG_DEBUG,
					"bind tz%d cdev%d tp%lx %d cdev%lx\n",
					i, j, trip_binding, y,
					ptdata.tzi[i].cdev_binding);
				/* draw each trip binding for the cdev */
				while (trip_binding >>= 1) {
					k++;
					if (!(trip_binding & 1))
						continue;
					/* draw '*' to show binding */
					mvwprintw(cooling_device_window,
						y + 2,
						x + ptdata.tzi[i].nr_trip_pts -
						k - 1, "*");
				}
			}
		}
	}
	/* draw border after data so that border will not be messed up
	 * even there is not enough space for all the data to be shown
	 */
	wborder(cooling_device_window, 0, 0, 0, 0, 0, 0, 0, 0);
	wattron(cooling_device_window, A_BOLD);
	mvwprintw(cooling_device_window, 0, maxx/2 - sizeof(cdev_title),
		cdev_title);
	wattroff(cooling_device_window, A_BOLD);

	wrefresh(cooling_device_window);
}

const char DIAG_TITLE[] = "[ TUNABLES ]";
#define DIAG_DEV_ROWS  5
void show_dialogue(void)
{
	int j, x = 0, y = 0;
	WINDOW *w = dialogue_window;

	if (tui_disabled || !w)
		return;

	werase(w);
	box(w, 0, 0);
	mvwprintw(w, 0, maxx/4, DIAG_TITLE);
	/* list all the available tunables */
	for (j = 0; j <= ptdata.nr_cooling_dev; j++) {
		y = j % DIAG_DEV_ROWS;
		if (y == 0 && j != 0)
			x += 20;
		if (j == ptdata.nr_cooling_dev)
			/* save last choice for target temp */
			mvwprintw(w, y+1, x+1, "%C-%.12s", 'A'+j, "Set Temp");
		else
			mvwprintw(w, y+1, x+1, "%C-%.10s-%2d", 'A'+j,
				ptdata.cdi[j].type, ptdata.cdi[j].instance);
	}
	wattron(w, A_BOLD);
	mvwprintw(w, DIAG_DEV_ROWS+1, 1, "Enter Choice [A-Z]?");
	wattroff(w, A_BOLD);
	/* y size of dialogue win is nr cdev + 5, so print legend
	 * at the bottom line
	 */
	mvwprintw(w, ptdata.nr_cooling_dev+3, 1,
		"Legend: A=Active, P=Passive, C=Critical");

	wrefresh(dialogue_window);
}

void write_dialogue_win(char *buf, int y, int x)
{
	WINDOW *w = dialogue_window;

	mvwprintw(w, y, x, "%s", buf);
}

const char control_title[] = " CONTROLS ";
void show_control_w(void)
{
	unsigned long state;

	get_ctrl_state(&state);

	if (tui_disabled || !control_window)
		return;

	werase(control_window);
	mvwprintw(control_window, 1, 1,
		"PID gain: kp=%2.2f ki=%2.2f kd=%2.2f Output %2.2f",
		p_param.kp, p_param.ki, p_param.kd, p_param.y_k);

	mvwprintw(control_window, 2, 1,
		"Target Temp: %2.1fC, Zone: %d, Control Device: %.12s",
		p_param.t_target, target_thermal_zone, ctrl_cdev);

	/* draw border last such that everything is within boundary */
	wborder(control_window, 0, 0, 0, 0, 0, 0, 0, 0);
	wattron(control_window, A_BOLD);
	mvwprintw(control_window, 0, maxx/2 - sizeof(control_title),
		control_title);
	wattroff(control_window, A_BOLD);

	wrefresh(control_window);
}

void initialize_curses(void)
{
	if (tui_disabled)
		return;

	initscr();
	start_color();
	keypad(stdscr, TRUE);	/* enable keyboard mapping */
	nonl();			/* tell curses not to do NL->CR/NL on output */
	cbreak();		/* take input chars one at a time */
	noecho();		/* dont echo input */
	curs_set(0);		/* turn off cursor */
	use_default_colors();

	init_pair(PT_COLOR_DEFAULT, COLOR_WHITE, COLOR_BLACK);
	init_pair(PT_COLOR_HEADER_BAR, COLOR_BLACK, COLOR_WHITE);
	init_pair(PT_COLOR_ERROR, COLOR_BLACK, COLOR_RED);
	init_pair(PT_COLOR_RED, COLOR_WHITE, COLOR_RED);
	init_pair(PT_COLOR_YELLOW, COLOR_WHITE, COLOR_YELLOW);
	init_pair(PT_COLOR_GREEN, COLOR_WHITE, COLOR_GREEN);
	init_pair(PT_COLOR_BLUE, COLOR_WHITE, COLOR_BLUE);
	init_pair(PT_COLOR_BRIGHT, COLOR_WHITE, COLOR_BLACK);

}

void show_title_bar(void)
{
	int i;
	int x = 0;

	if (tui_disabled || !title_bar_window)
		return;

	wattrset(title_bar_window, COLOR_PAIR(PT_COLOR_HEADER_BAR));
	wbkgd(title_bar_window, COLOR_PAIR(PT_COLOR_HEADER_BAR));
	werase(title_bar_window);

	mvwprintw(title_bar_window, 0, 0,
		"     TMON v%s", VERSION);

	wrefresh(title_bar_window);

	werase(status_bar_window);

	for (i = 0; i < 10; i++) {
		if (strlen(status_bar_slots[i]) == 0)
			continue;
		wattron(status_bar_window, A_REVERSE);
		mvwprintw(status_bar_window, 0, x, "%s", status_bar_slots[i]);
		wattroff(status_bar_window, A_REVERSE);
		x += strlen(status_bar_slots[i]) + 1;
	}
	wrefresh(status_bar_window);
}

static void handle_input_val(int ch)
{
	char buf[32];
	int val;
	char path[256];
	WINDOW *w = dialogue_window;

	echo();
	keypad(w, TRUE);
	wgetnstr(w, buf, 31);
	val = atoi(buf);

	if (ch == ptdata.nr_cooling_dev) {
		snprintf(buf, 31, "Invalid Temp %d! %d-%d", val,
			MIN_CTRL_TEMP, MAX_CTRL_TEMP);
		if (val < MIN_CTRL_TEMP || val > MAX_CTRL_TEMP)
			write_status_bar(40, buf);
		else {
			p_param.t_target = val;
			snprintf(buf, 31, "Set New Target Temp %d", val);
			write_status_bar(40, buf);
		}
	} else {
		snprintf(path, 256, "%s/%s%d", THERMAL_SYSFS,
			CDEV, ptdata.cdi[ch].instance);
		sysfs_set_ulong(path, "cur_state", val);
	}
	noecho();
	dialogue_on = 0;
	show_data_w();
	show_control_w();

	top = (PANEL *)panel_userptr(top);
	top_panel(top);
}

static void handle_input_choice(int ch)
{
	char buf[48];
	int base = 0;
	int cdev_id = 0;

	if ((ch >= 'A' && ch <= 'A' + ptdata.nr_cooling_dev) ||
		(ch >= 'a' && ch <= 'a' + ptdata.nr_cooling_dev)) {
		base = (ch < 'a') ? 'A' : 'a';
		cdev_id = ch - base;
		if (ptdata.nr_cooling_dev == cdev_id)
			snprintf(buf, sizeof(buf), "New Target Temp:");
		else
			snprintf(buf, sizeof(buf), "New Value for %.10s-%2d: ",
				ptdata.cdi[cdev_id].type,
				ptdata.cdi[cdev_id].instance);
		write_dialogue_win(buf, DIAG_DEV_ROWS+2, 2);
		handle_input_val(cdev_id);
	} else {
		snprintf(buf, sizeof(buf), "Invalid selection %d", ch);
		write_dialogue_win(buf, 8, 2);
	}
}

void *handle_tui_events(void *arg)
{
	int ch;

	keypad(cooling_device_window, TRUE);
	while ((ch = wgetch(cooling_device_window)) != EOF) {
		if (tmon_exit)
			break;
		/* when term size is too small, no dialogue panels are set.
		 * we need to filter out such cases.
		 */
		if (!data_panel || !dialogue_panel ||
			!cooling_device_window ||
			!dialogue_window) {

			continue;
		}
		pthread_mutex_lock(&input_lock);
		if (dialogue_on) {
			handle_input_choice(ch);
			/* top panel filter */
			if (ch == 'q' || ch == 'Q')
				ch = 0;
		}
		switch (ch) {
		case KEY_LEFT:
			box(cooling_device_window, 10, 0);
			break;
		case 9: /* TAB */
			top = (PANEL *)panel_userptr(top);
			top_panel(top);
			if (top == dialogue_panel) {
				dialogue_on = 1;
				show_dialogue();
			} else {
				dialogue_on = 0;
				/* force refresh */
				show_data_w();
				show_control_w();
			}
			break;
		case 'q':
		case 'Q':
			tmon_exit = 1;
			break;
		}
		update_panels();
		doupdate();
		pthread_mutex_unlock(&input_lock);
	}

	if (arg)
		*(int *)arg = 0; /* make gcc happy */

	return NULL;
}

/* draw a horizontal bar in given pattern */
static void draw_hbar(WINDOW *win, int y, int start, int len, unsigned long ptn,
		bool end)
{
	mvwaddch(win, y, start, ptn);
	whline(win, ptn, len);
	if (end)
		mvwaddch(win, y, MAX_DISP_TEMP+TDATA_LEFT, ']');
}

static char trip_type_to_char(int type)
{
	switch (type) {
	case THERMAL_TRIP_CRITICAL: return 'C';
	case THERMAL_TRIP_HOT: return 'H';
	case THERMAL_TRIP_PASSIVE: return 'P';
	case THERMAL_TRIP_ACTIVE: return 'A';
	default:
		return '?';
	}
}

/* fill a string with trip point type and value in one line
 * e.g.      P(56)    C(106)
 * maintain the distance one degree per char
 */
static void draw_tp_line(int tz, int y)
{
	int j;
	int x;

	for (j = 0; j < ptdata.tzi[tz].nr_trip_pts; j++) {
		x = ptdata.tzi[tz].tp[j].temp / 1000;
		mvwprintw(thermal_data_window, y + 0, x + TDATA_LEFT,
			"%c%d", trip_type_to_char(ptdata.tzi[tz].tp[j].type),
			x);
		syslog(LOG_INFO, "%s:tz %d tp %d temp = %lu\n", __func__,
			tz, j, ptdata.tzi[tz].tp[j].temp);
	}
}

const char data_win_title[] = " THERMAL DATA ";
void show_data_w(void)
{
	int i;


	if (tui_disabled || !thermal_data_window)
		return;

	werase(thermal_data_window);
	wattron(thermal_data_window, A_BOLD);
	mvwprintw(thermal_data_window, 0, maxx/2 - sizeof(data_win_title),
		data_win_title);
	wattroff(thermal_data_window, A_BOLD);
	/* draw a line as ruler */
	for (i = 10; i < MAX_DISP_TEMP; i += 10)
		mvwprintw(thermal_data_window, 1, i+TDATA_LEFT, "%2d", i);

	for (i = 0; i < ptdata.nr_tz_sensor; i++) {
		int temp = trec[cur_thermal_record].temp[i] / 1000;
		int y = 0;

		y = i * NR_LINES_TZDATA + 2;
		/* y at tz temp data line */
		mvwprintw(thermal_data_window, y, 1, "%6.6s%2d:[%3d][",
			ptdata.tzi[i].type,
			ptdata.tzi[i].instance, temp);
		draw_hbar(thermal_data_window, y, TDATA_LEFT, temp, ACS_RARROW,
			true);
		draw_tp_line(i, y);
	}
	wborder(thermal_data_window, 0, 0, 0, 0, 0, 0, 0, 0);
	wrefresh(thermal_data_window);
}

const char tz_title[] = "THERMAL ZONES(SENSORS)";

void show_sensors_w(void)
{
	int i, j;
	char buffer[512];

	if (tui_disabled || !tz_sensor_window)
		return;

	werase(tz_sensor_window);

	memset(buffer, 0, sizeof(buffer));
	wattron(tz_sensor_window, A_BOLD);
	mvwprintw(tz_sensor_window, 1, 1, "Thermal Zones:");
	wattroff(tz_sensor_window, A_BOLD);

	mvwprintw(tz_sensor_window, 1, TZ_LEFT_ALIGN, "%s", buffer);
	/* fill trip points for each tzone */
	wattron(tz_sensor_window, A_BOLD);
	mvwprintw(tz_sensor_window, 2, 1, "Trip Points:");
	wattroff(tz_sensor_window, A_BOLD);

	/* draw trip point from low to high for each tz */
	for (i = 0; i < ptdata.nr_tz_sensor; i++) {
		int inst = ptdata.tzi[i].instance;

		mvwprintw(tz_sensor_window, 1,
			TZ_LEFT_ALIGN+TZONE_RECORD_SIZE * inst, "%.9s%02d",
			ptdata.tzi[i].type, ptdata.tzi[i].instance);
		for (j = ptdata.tzi[i].nr_trip_pts - 1; j >= 0; j--) {
			/* loop through all trip points */
			char type;
			int tp_pos;
			/* reverse the order here since trips are sorted
			 * in ascending order in terms of temperature.
			 */
			tp_pos = ptdata.tzi[i].nr_trip_pts - j - 1;

			type = trip_type_to_char(ptdata.tzi[i].tp[j].type);
			mvwaddch(tz_sensor_window, 2,
				inst * TZONE_RECORD_SIZE + TZ_LEFT_ALIGN +
				tp_pos,	type);
			syslog(LOG_DEBUG, "draw tz %d tp %d ch:%c\n",
				inst, j, type);
		}
	}
	wborder(tz_sensor_window, 0, 0, 0, 0, 0, 0, 0, 0);
	wattron(tz_sensor_window, A_BOLD);
	mvwprintw(tz_sensor_window, 0, maxx/2 - sizeof(tz_title), tz_title);
	wattroff(tz_sensor_window, A_BOLD);
	wrefresh(tz_sensor_window);
}

void disable_tui(void)
{
	tui_disabled = 1;
}