2 * Copyright (C) 2010-2014 jeanfi@gmail.com
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
27 #include <sys/types.h>
38 #include <notify_cmd.h>
47 #include <ui_appindicator.h>
50 #include <ui_notify.h>
52 #include <ui_sensorlist.h>
53 #include <ui_status.h>
58 static const char *program_name;
60 static void print_version(void)
62 printf("psensor %s\n", VERSION);
63 printf(_("Copyright (C) %s jeanfi@gmail.com\n"
64 "License GPLv2: GNU GPL version 2 or later "
65 "<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>\n"
66 "This is free software: you are free to change and"
68 "There is NO WARRANTY, to the extent permitted by law.\n"),
72 static void print_help(void)
74 printf(_("Usage: %s [OPTION]...\n"), program_name);
76 puts(_("Psensor is a GTK+ application for monitoring hardware sensors, "
77 "including temperatures and fan speeds."));
81 puts(_(" -h, --help display this help and exit\n"
82 " -v, --version display version information and exit"));
87 " -u, --url=URL the URL of the psensor-server,\n"
88 " example: http://hostname:3131"));
90 " -n, --new-instance force the creation of a new Psensor application"));
93 puts(_(" -d, --debug=LEVEL "
94 "set the debug level, integer between 0 and 3"));
98 printf(_("Report bugs to: %s\n"), PACKAGE_BUGREPORT);
100 printf(_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
104 * Updates the size of the sensor values if different than the
108 update_psensor_values_size(struct psensor **sensors, struct config *cfg)
110 struct psensor **cur, *s;
112 for (cur = sensors; *cur; cur++) {
115 if (s->values_max_length != cfg->sensor_values_max_length)
116 psensor_values_resize(s,
117 cfg->sensor_values_max_length);
121 static void *update_measures(void *data)
123 struct psensor **sensors;
126 struct ui_psensor *ui;
128 ui = (struct ui_psensor *)data;
132 pmutex_lock(&ui->sensors_mutex);
134 sensors = ui->sensors;
138 update_psensor_values_size(sensors, cfg);
140 lmsensor_psensor_list_update(sensors);
142 remote_psensor_list_update(sensors);
143 nvidia_psensor_list_update(sensors);
144 amd_psensor_list_update(sensors);
145 udisks2_psensor_list_update(sensors);
146 gtop2_psensor_list_update(sensors);
147 atasmart_psensor_list_update(sensors);
148 hddtemp_psensor_list_update(sensors);
150 psensor_log_measures(sensors);
152 period = cfg->sensor_update_interval;
154 pmutex_unlock(&ui->sensors_mutex);
160 static void indicators_update(struct ui_psensor *ui)
162 struct psensor **ss, *s;
170 if (s->alarm_raised && config_get_sensor_alarm_enabled(s->id)) {
178 if (is_appindicator_supported())
179 ui_appindicator_update(ui, attention);
181 if (is_status_supported())
182 ui_status_update(ui, attention);
185 static gboolean ui_refresh_thread(gpointer data)
189 struct ui_psensor *ui = (struct ui_psensor *)data;
194 pmutex_lock(&ui->sensors_mutex);
196 graph_update(ui->sensors, ui->w_graph, ui->config, ui->main_window);
198 ui_sensorlist_update(ui, 0);
200 if (is_appindicator_supported() || is_status_supported())
201 indicators_update(ui);
203 ui_unity_launcher_entry_update(ui->sensors,
204 !cfg->unity_launcher_count_disabled,
205 cfg->temperature_unit == CELSIUS);
207 if (ui->graph_update_interval != cfg->graph_update_interval) {
208 ui->graph_update_interval = cfg->graph_update_interval;
212 pmutex_unlock(&ui->sensors_mutex);
215 g_timeout_add(1000 * ui->graph_update_interval,
216 ui_refresh_thread, ui);
221 static void cb_alarm_raised(struct psensor *sensor, void *data)
223 if (config_get_sensor_alarm_enabled(sensor->id)) {
224 ui_notify(sensor, (struct ui_psensor *)data);
229 static void associate_colors(struct psensor **sensors)
232 /* copied from the default colors of the gtk color color
234 const char *default_colors[27] = {
235 "#ef2929", /* Scarlet Red */
236 "#fcaf3e", /* Orange */
237 "#fce94f", /* Butter */
238 "#8ae234", /* Chameleon */
239 "#729fcf", /* Sky Blue */
240 "#ad7fa8", /* Plum */
241 "#e9b96e", /* Chocolate */
242 "#888a85", /* Aluminum 1 */
243 "#eeeeec", /* Aluminum 2 */
264 struct psensor **cur;
267 for (cur = sensors, i = 0; *cur; cur++, i++) {
268 gdk_rgba_parse(&rgba, default_colors[i % 27]);
270 c.green = rgba.green;
273 (*cur)->color = config_get_sensor_color((*cur)->id, &c);
278 associate_cb_alarm_raised(struct psensor **sensors, struct ui_psensor *ui)
280 struct psensor **sensor_cur = sensors;
282 while (*sensor_cur) {
283 struct psensor *s = *sensor_cur;
285 s->cb_alarm_raised = cb_alarm_raised;
286 s->cb_alarm_raised_data = ui;
288 s->alarm_high_threshold
289 = config_get_sensor_alarm_high_threshold(s->id);
290 s->alarm_low_threshold
291 = config_get_sensor_alarm_low_threshold(s->id);
297 static void associate_preferences(struct psensor **sensors)
299 struct psensor **sensor_cur = sensors;
301 while (*sensor_cur) {
303 struct psensor *s = *sensor_cur;
305 n = config_get_sensor_name(s->id);
316 static void log_init(void)
321 dir = get_psensor_user_dir();
326 path = malloc(strlen(dir)+1+strlen("log")+1);
327 sprintf(path, "%s/%s", dir, "log");
334 static struct option long_options[] = {
335 {"version", no_argument, NULL, 'v'},
336 {"help", no_argument, NULL, 'h'},
337 {"url", required_argument, NULL, 'u'},
338 {"debug", required_argument, NULL, 'd'},
339 {"new-instance", no_argument, NULL, 'n'},
343 static gboolean initial_window_show(gpointer data)
345 struct ui_psensor *ui;
347 log_debug("initial_window_show()");
349 ui = (struct ui_psensor *)data;
351 log_debug("is_status_supported: %d", is_status_supported());
352 log_debug("is_appindicator_supported: %d",
353 is_appindicator_supported());
354 log_debug("hide_on_startup: %d", ui->config->hide_on_startup);
356 if (!ui->config->hide_on_startup
357 || (!is_appindicator_supported() && !is_status_supported()))
360 ui_window_update(ui);
365 static void log_glib_info(void)
367 log_debug("Compiled with GLib %d.%d.%d",
372 log_debug("Running with GLib %d.%d.%d",
378 static void cb_activate(GApplication *application,
381 ui_window_show((struct ui_psensor *)data);
385 * Release memory for Valgrind.
387 static void cleanup(struct ui_psensor *ui)
389 pmutex_lock(&ui->sensors_mutex);
391 log_debug("Cleanup...");
397 psensor_list_free(ui->sensors);
400 ui_appindicator_cleanup();
404 pmutex_unlock(&ui->sensors_mutex);
408 log_debug("Cleanup done, closing log");
412 * Creates the list of sensors.
414 * 'url': remote psensor server url, null for local monitoring.
416 static struct psensor **create_sensors_list(const char *url)
418 struct psensor **sensors;
421 if (rsensor_is_supported()) {
423 sensors = get_remote_sensors(url, 600);
425 log_err(_("Psensor has not been compiled with remote "
430 sensors = malloc(sizeof(struct psensor *));
433 if (config_is_lmsensor_enabled())
434 lmsensor_psensor_list_append(&sensors, 600);
436 if (config_is_hddtemp_enabled())
437 hddtemp_psensor_list_append(&sensors, 600);
439 if (config_is_libatasmart_enabled())
440 atasmart_psensor_list_append(&sensors, 600);
442 if (config_is_nvctrl_enabled())
443 nvidia_psensor_list_append(&sensors, 600);
445 if (config_is_atiadlsdk_enabled())
446 amd_psensor_list_append(&sensors, 600);
448 if (config_is_gtop2_enabled())
449 gtop2_psensor_list_append(&sensors, 600);
451 if (config_is_udisks2_enabled())
452 udisks2_psensor_list_append(&sensors, 600);
455 associate_preferences(sensors);
456 associate_colors(sensors);
461 int main(int argc, char **argv)
463 struct ui_psensor ui;
465 int optc, cmdok, opti, new_instance, ret;
469 program_name = argv[0];
471 setlocale(LC_ALL, "");
474 bindtextdomain(PACKAGE, LOCALEDIR);
481 while ((optc = getopt_long(argc, argv, "vhd:u:n", long_options,
486 url = strdup(optarg);
495 log_level = atoi(optarg);
496 log_info(_("Enables debug mode."));
507 if (!cmdok || optind != argc) {
508 fprintf(stderr, _("Try `%s --help' for more information.\n"),
515 app = g_application_new("wpitchoune.psensor", 0);
517 g_application_register(app, NULL, NULL);
519 if (!new_instance && g_application_get_is_remote(app)) {
520 g_application_activate(app);
521 log_warn(_("A Psensor instance already exists."));
525 g_signal_connect(app, "activate", G_CALLBACK(cb_activate), &ui);
528 #if !(GLIB_CHECK_VERSION(2, 31, 0))
530 * Since GLib 2.31 g_thread_init call is deprecated and not
533 log_debug("Calling g_thread_init(NULL)");
537 gtk_init(NULL, NULL);
539 pmutex_init(&ui.sensors_mutex);
541 ui.config = config_load();
543 ui.sensors = create_sensors_list(url);
544 associate_cb_alarm_raised(ui.sensors, &ui);
546 if (ui.config->slog_enabled)
550 config_get_slog_interval());
553 ui_status_set_visible(1);
556 ui_window_create(&ui);
558 ui_enable_alpha_channel(&ui);
560 ret = pthread_create(&thread, NULL, update_measures, &ui);
563 log_err(_("Failed to create thread for monitoring sensors"));
565 ui.graph_update_interval = ui.config->graph_update_interval;
567 g_timeout_add(1000 * ui.graph_update_interval, ui_refresh_thread, &ui);
569 ui_appindicator_init(&ui);
571 gdk_notify_startup_complete();
574 * hack, did not find a cleaner solution.
575 * wait 30s to ensure that the status icon is attempted to be
576 * drawn before determining whether the main window must be
579 if (ui.config->hide_on_startup)
580 g_timeout_add(30000, (GSourceFunc)initial_window_show, &ui);
582 initial_window_show(&ui);
584 log_debug("translators: %s\n", _("translator-credits"));
592 log_debug("Quitting...");