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
26 #include <sys/types.h>
30 #define _(str) gettext(str)
38 /* Properties of each sensor */
39 static const char *ATT_SENSOR_ALARM_ENABLED = "alarm_enabled";
40 static const char *ATT_SENSOR_ALARM_HIGH_THRESHOLD = "alarm_high_threshold";
41 static const char *ATT_SENSOR_ALARM_LOW_THRESHOLD = "alarm_low_threshold";
42 static const char *ATT_SENSOR_COLOR = "color";
43 static const char *ATT_SENSOR_GRAPH_ENABLED = "graph_enabled";
44 static const char *ATT_SENSOR_NAME = "name";
45 static const char *ATT_SENSOR_APPINDICATOR_MENU_DISABLED
46 = "appindicator_menu_disabled";
47 static const char *ATT_SENSOR_APPINDICATOR_LABEL_ENABLED
48 = "appindicator_label_enabled";
49 static const char *ATT_SENSOR_POSITION = "position";
51 /* Update interval of the measures of the sensors */
52 static const char *KEY_SENSOR_UPDATE_INTERVAL
53 = "/apps/psensor/sensor/update_interval";
56 static const char *KEY_GRAPH_UPDATE_INTERVAL = "graph-update-interval";
58 static const char *KEY_GRAPH_MONITORING_DURATION = "graph-monitoring-duration";
60 static const char *KEY_GRAPH_BACKGROUND_COLOR = "graph-background-color";
62 static const char *DEFAULT_GRAPH_BACKGROUND_COLOR = "#e8f4e8f4a8f5";
64 static const char *KEY_GRAPH_BACKGROUND_ALPHA = "graph-background-alpha";
66 static const char *KEY_GRAPH_FOREGROUND_COLOR
67 = "graph-foreground-color";
69 static const char *DEFAULT_GRAPH_FOREGROUND_COLOR = "#000000000000";
71 static const char *KEY_ALPHA_CHANNEL_ENABLED = "graph-alpha-channel-enabled";
73 /* Inteface settings */
74 static const char *KEY_INTERFACE_SENSORLIST_POSITION
75 = "interface-sensorlist-position";
77 static const char *KEY_INTERFACE_WINDOW_DECORATION_DISABLED
78 = "interface-window-decoration-disabled";
80 static const char *KEY_INTERFACE_WINDOW_KEEP_BELOW_ENABLED
81 = "interface-window-keep-below-enabled";
83 static const char *KEY_INTERFACE_MENU_BAR_DISABLED
84 = "interface-menu-bar-disabled";
86 static const char *KEY_INTERFACE_UNITY_LAUNCHER_COUNT_DISABLED
87 = "interface-unity-launcher-count-disabled";
89 static const char *KEY_INTERFACE_HIDE_ON_STARTUP
90 = "interface-hide-on-startup";
92 static const char *KEY_INTERFACE_WINDOW_RESTORE_ENABLED
93 = "interface-window-restore-enabled";
95 static const char *KEY_INTERFACE_WINDOW_X = "interface-window-x";
96 static const char *KEY_INTERFACE_WINDOW_Y = "interface-window-y";
97 static const char *KEY_INTERFACE_WINDOW_W = "interface-window-w";
98 static const char *KEY_INTERFACE_WINDOW_H = "interface-window-h";
100 static const char *KEY_INTERFACE_WINDOW_DIVIDER_POS
101 = "interface-window-divider-pos";
103 static const char *KEY_INTERFACE_TEMPERATURE_UNIT
104 = "interface-temperature-unit";
106 /* Sensor logging settings */
107 static const char *KEY_SLOG_ENABLED = "/apps/psensor/slog/enabled";
108 static const char *KEY_SLOG_INTERVAL = "/apps/psensor/slog/interval";
110 /* Path to the script called when a notification is raised */
111 static const char *KEY_NOTIFICATION_SCRIPT = "notif-script";
113 static GConfClient *client;
114 static GSettings *settings;
116 static char *user_dir;
118 static GKeyFile *key_file;
120 static char *sensor_config_path;
122 static char *get_string(const char *key)
124 return g_settings_get_string(settings, key);
127 static void set_string(const char *key, const char *str)
129 g_settings_set_string(settings, key, str);
132 static void set_bool(const char *k, bool b)
134 g_settings_set_boolean(settings, k, b);
137 static bool get_bool(const char *k)
139 return g_settings_get_boolean(settings, k);
142 static void set_int(const char *k, int i)
144 g_settings_set_int(settings, k, i);
147 static double get_double(const char *k)
149 return g_settings_get_double(settings, k);
152 static void set_double(const char *k, double d)
154 g_settings_set_double(settings, k, d);
157 static int get_int(const char *k)
159 return g_settings_get_int(settings, k);
162 char *config_get_notif_script()
166 str = get_string(KEY_NOTIFICATION_SCRIPT);
167 if (str && !strlen(str)) {
175 void config_set_notif_script(const char *str)
177 if (str && strlen(str) > 0)
178 set_string(KEY_NOTIFICATION_SCRIPT, str);
180 set_string(KEY_NOTIFICATION_SCRIPT, "");
183 static struct color *get_background_color()
188 scolor = get_string(KEY_GRAPH_BACKGROUND_COLOR);
190 c = str_to_color(scolor);
194 return color_new(0xffff, 0xffff, 0xffff);
199 static struct color *get_foreground_color()
204 scolor = get_string(KEY_GRAPH_FOREGROUND_COLOR);
206 c = str_to_color(scolor);
210 return color_new(0x0000, 0x0000, 0x0000);
215 static bool is_alpha_channel_enabled()
217 return get_bool(KEY_ALPHA_CHANNEL_ENABLED);
220 static void set_alpha_channeld_enabled(bool b)
222 set_bool(KEY_ALPHA_CHANNEL_ENABLED, b);
225 static enum sensorlist_position get_sensorlist_position()
227 return get_int(KEY_INTERFACE_SENSORLIST_POSITION);
230 static void set_sensorlist_position(enum sensorlist_position pos)
232 set_int(KEY_INTERFACE_SENSORLIST_POSITION, pos);
235 static double get_graph_background_alpha()
237 return get_double(KEY_GRAPH_BACKGROUND_ALPHA);
240 static void set_graph_background_alpha(double alpha)
242 set_double(KEY_GRAPH_BACKGROUND_ALPHA, alpha);
245 static void set_background_color(const struct color *color)
249 scolor = color_to_str(color);
251 scolor = strdup(DEFAULT_GRAPH_BACKGROUND_COLOR);
253 gconf_client_set_string(client,
254 KEY_GRAPH_BACKGROUND_COLOR, scolor, NULL);
259 static void set_foreground_color(const struct color *color)
263 str = color_to_str(color);
265 str = strdup(DEFAULT_GRAPH_FOREGROUND_COLOR);
267 gconf_client_set_string(client, KEY_GRAPH_FOREGROUND_COLOR, str, NULL);
272 bool is_slog_enabled()
274 return gconf_client_get_bool(client, KEY_SLOG_ENABLED, NULL);
277 static void set_slog_enabled(bool enabled)
279 gconf_client_set_bool(client, KEY_SLOG_ENABLED, enabled, NULL);
282 void config_slog_enabled_notify_add(GConfClientNotifyFunc cbk, void *data)
284 log_debug("config_slog_enabled_notify_add");
285 gconf_client_add_dir(client,
287 GCONF_CLIENT_PRELOAD_NONE,
289 gconf_client_notify_add(client,
297 int config_get_slog_interval()
301 res = gconf_client_get_int(client, KEY_SLOG_INTERVAL, NULL);
309 static void set_slog_interval(int interval)
314 gconf_client_set_int(client, KEY_SLOG_INTERVAL, interval, NULL);
317 static bool is_window_decoration_enabled()
319 return !get_bool(KEY_INTERFACE_WINDOW_DECORATION_DISABLED);
322 static bool is_window_keep_below_enabled()
324 return get_bool(KEY_INTERFACE_WINDOW_KEEP_BELOW_ENABLED);
327 static void set_window_decoration_enabled(bool enabled)
329 set_bool(KEY_INTERFACE_WINDOW_DECORATION_DISABLED, !enabled);
332 static void set_window_keep_below_enabled(bool enabled)
334 set_bool(KEY_INTERFACE_WINDOW_KEEP_BELOW_ENABLED, enabled);
338 * Initializes the GConf client.
343 client = gconf_client_get_default();
346 settings = g_settings_new("psensor");
349 void config_cleanup()
354 g_object_unref(client);
360 g_object_unref(settings);
370 g_key_file_free(key_file);
374 if (sensor_config_path) {
375 free(sensor_config_path);
376 sensor_config_path = NULL;
380 struct config *config_load()
386 c = malloc(sizeof(struct config));
388 c->graph_bgcolor = get_background_color();
389 c->graph_fgcolor = get_foreground_color();
390 c->graph_bg_alpha = get_graph_background_alpha();
391 c->alpha_channel_enabled = is_alpha_channel_enabled();
392 c->sensorlist_position = get_sensorlist_position();
393 c->window_decoration_enabled = is_window_decoration_enabled();
394 c->window_keep_below_enabled = is_window_keep_below_enabled();
395 c->slog_enabled = is_slog_enabled();
396 c->slog_interval = config_get_slog_interval();
398 c->sensor_update_interval
399 = gconf_client_get_int(client, KEY_SENSOR_UPDATE_INTERVAL, NULL);
400 if (c->sensor_update_interval < 1)
401 c->sensor_update_interval = 1;
403 c->graph_update_interval = get_int(KEY_GRAPH_UPDATE_INTERVAL);
404 if (c->graph_update_interval < 1)
405 c->graph_update_interval = 1;
407 c->graph_monitoring_duration = get_int(KEY_GRAPH_MONITORING_DURATION);
409 if (c->graph_monitoring_duration < 1)
410 c->graph_monitoring_duration = 10;
412 c->sensor_values_max_length
413 = (c->graph_monitoring_duration * 60) / c->sensor_update_interval;
415 if (c->sensor_values_max_length < 3)
416 c->sensor_values_max_length = 3;
418 c->menu_bar_disabled = get_bool(KEY_INTERFACE_MENU_BAR_DISABLED);
420 c->unity_launcher_count_disabled
421 = get_bool(KEY_INTERFACE_UNITY_LAUNCHER_COUNT_DISABLED);
423 c->hide_on_startup = get_bool(KEY_INTERFACE_HIDE_ON_STARTUP);
425 c->window_restore_enabled
426 = get_bool(KEY_INTERFACE_WINDOW_RESTORE_ENABLED);
428 c->window_x = get_int(KEY_INTERFACE_WINDOW_X);
429 c->window_y = get_int(KEY_INTERFACE_WINDOW_Y);
430 c->window_w = get_int(KEY_INTERFACE_WINDOW_W);
431 c->window_h = get_int(KEY_INTERFACE_WINDOW_H);
433 c->window_divider_pos = get_int(KEY_INTERFACE_WINDOW_DIVIDER_POS);
435 if (!c->window_restore_enabled || !c->window_w || !c->window_h) {
440 c->temperature_unit = get_int(KEY_INTERFACE_TEMPERATURE_UNIT);
445 void config_save(const struct config *c)
447 set_alpha_channeld_enabled(c->alpha_channel_enabled);
448 set_background_color(c->graph_bgcolor);
449 set_foreground_color(c->graph_fgcolor);
450 set_graph_background_alpha(c->graph_bg_alpha);
451 set_sensorlist_position(c->sensorlist_position);
452 set_window_decoration_enabled(c->window_decoration_enabled);
453 set_window_keep_below_enabled(c->window_keep_below_enabled);
454 set_slog_enabled(c->slog_enabled);
455 set_slog_interval(c->slog_interval);
457 set_int(KEY_GRAPH_UPDATE_INTERVAL, c->graph_update_interval);
459 set_int(KEY_GRAPH_MONITORING_DURATION, c->graph_monitoring_duration);
461 gconf_client_set_int(client,
462 KEY_SENSOR_UPDATE_INTERVAL,
463 c->sensor_update_interval, NULL);
465 set_bool(KEY_INTERFACE_MENU_BAR_DISABLED, c->menu_bar_disabled);
467 set_bool(KEY_INTERFACE_UNITY_LAUNCHER_COUNT_DISABLED,
468 c->unity_launcher_count_disabled);
470 set_bool(KEY_INTERFACE_HIDE_ON_STARTUP, c->hide_on_startup);
472 set_bool(KEY_INTERFACE_WINDOW_RESTORE_ENABLED,
473 c->window_restore_enabled);
475 set_int(KEY_INTERFACE_WINDOW_X, c->window_x);
476 set_int(KEY_INTERFACE_WINDOW_Y, c->window_y);
477 set_int(KEY_INTERFACE_WINDOW_W, c->window_w);
478 set_int(KEY_INTERFACE_WINDOW_H, c->window_h);
480 set_int(KEY_INTERFACE_WINDOW_DIVIDER_POS, c->window_divider_pos);
482 set_int(KEY_INTERFACE_TEMPERATURE_UNIT, c->temperature_unit);
485 const char *get_psensor_user_dir()
492 home = getenv("HOME");
497 user_dir = path_append(home, ".psensor");
499 if (mkdir(user_dir, 0700) == -1 && errno != EEXIST) {
500 log_err(_("Failed to create the directory %s: %s"),
514 static const char *get_sensor_config_path()
518 if (!sensor_config_path) {
519 dir = get_psensor_user_dir();
522 sensor_config_path = path_append(dir, "psensor.cfg");
525 return sensor_config_path;
528 static GKeyFile *get_sensor_key_file()
535 path = get_sensor_config_path();
537 key_file = g_key_file_new();
540 ret = g_key_file_load_from_file(key_file,
542 G_KEY_FILE_KEEP_COMMENTS
543 | G_KEY_FILE_KEEP_TRANSLATIONS,
547 if (err->code == G_KEY_FILE_ERROR_NOT_FOUND) {
548 log_fct(_("The configuration file "
551 log_err(_("Failed to parse configuration "
561 static void save_sensor_key_file()
569 kfile = get_sensor_key_file();
571 data = g_key_file_to_data(kfile, NULL, NULL);
573 path = get_sensor_config_path();
575 if (!g_file_set_contents(path, data, -1, NULL))
576 log_err(_("Failed to save configuration file %s."), path);
588 save_sensor_key_file();
592 static void sensor_set_str(const char *sid, const char *att, const char *str)
596 kfile = get_sensor_key_file();
597 g_key_file_set_string(kfile, sid, att, str);
600 static char *sensor_get_str(const char *sid, const char *att)
604 kfile = get_sensor_key_file();
605 return g_key_file_get_string(kfile, sid, att, NULL);
608 static bool sensor_get_bool(const char *sid, const char *att)
612 kfile = get_sensor_key_file();
613 return g_key_file_get_boolean(kfile, sid, att, NULL);
616 static void sensor_set_bool(const char *sid, const char *att, bool enabled)
620 kfile = get_sensor_key_file();
622 g_key_file_set_boolean(kfile, sid, att, enabled);
625 static int sensor_get_int(const char *sid, const char *att)
629 kfile = get_sensor_key_file();
630 return g_key_file_get_integer(kfile, sid, att, NULL);
633 static void sensor_set_int(const char *sid, const char *att, int i)
637 kfile = get_sensor_key_file();
639 g_key_file_set_integer(kfile, sid, att, i);
642 char *config_get_sensor_name(const char *sid)
644 return sensor_get_str(sid, ATT_SENSOR_NAME);
647 void config_set_sensor_name(const char *sid, const char *name)
649 sensor_set_str(sid, ATT_SENSOR_NAME, name);
652 void config_set_sensor_color(const char *sid, const struct color *color)
656 scolor = color_to_str(color);
658 sensor_set_str(sid, ATT_SENSOR_COLOR, scolor);
664 config_get_sensor_color(const char *sid, const struct color *dft)
669 scolor = sensor_get_str(sid, ATT_SENSOR_COLOR);
672 color = str_to_color(scolor);
677 color = color_new(dft->red, dft->green, dft->blue);
678 config_set_sensor_color(sid, color);
686 bool config_is_sensor_enabled(const char *sid)
688 return sensor_get_bool(sid, ATT_SENSOR_GRAPH_ENABLED);
691 void config_set_sensor_enabled(const char *sid, bool enabled)
693 sensor_set_bool(sid, ATT_SENSOR_GRAPH_ENABLED, enabled);
696 int config_get_sensor_alarm_high_threshold(const char *sid)
698 return sensor_get_int(sid, ATT_SENSOR_ALARM_HIGH_THRESHOLD);
701 void config_set_sensor_alarm_high_threshold(const char *sid, int threshold)
703 sensor_set_int(sid, ATT_SENSOR_ALARM_HIGH_THRESHOLD, threshold);
706 int config_get_sensor_alarm_low_threshold(const char *sid)
708 return sensor_get_int(sid, ATT_SENSOR_ALARM_LOW_THRESHOLD);
711 void config_set_sensor_alarm_low_threshold(const char *sid, int threshold)
713 sensor_set_int(sid, ATT_SENSOR_ALARM_LOW_THRESHOLD, threshold);
716 bool config_is_appindicator_enabled(const char *sid)
718 return !sensor_get_bool(sid, ATT_SENSOR_APPINDICATOR_MENU_DISABLED);
721 void config_set_appindicator_enabled(const char *sid, bool enabled)
723 return sensor_set_bool(sid,
724 ATT_SENSOR_APPINDICATOR_MENU_DISABLED,
728 int config_get_sensor_position(const char *sid)
730 return sensor_get_int(sid, ATT_SENSOR_POSITION);
733 void config_set_sensor_position(const char *sid, int pos)
735 return sensor_set_int(sid, ATT_SENSOR_POSITION, pos);
738 bool config_get_sensor_alarm_enabled(const char *sid)
740 return sensor_get_bool(sid, ATT_SENSOR_ALARM_ENABLED);
743 void config_set_sensor_alarm_enabled(const char *sid, bool enabled)
745 sensor_set_bool(sid, ATT_SENSOR_ALARM_ENABLED, enabled);
748 bool config_is_appindicator_label_enabled(const char *sid)
750 return sensor_get_bool(sid, ATT_SENSOR_APPINDICATOR_LABEL_ENABLED);
753 void config_set_appindicator_label_enabled(const char *sid, bool enabled)
755 sensor_set_bool(sid, ATT_SENSOR_APPINDICATOR_LABEL_ENABLED, enabled);