src/cfg.c

   1 /*
   2  * Copyright (C) 2010-2014 jeanfi@gmail.com
   3  *
   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.
   8  *
   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.
  13  *
  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
  17  * 02110-1301 USA
  18  */
  19
  20 #include <errno.h>
  21 #include <stdlib.h>
  22 #include <stdio.h>
  23 #include <string.h>
  24 #include <ctype.h>
  25 #include <sys/stat.h>
  26 #include <sys/types.h>
  27
  28 #include <locale.h>
  29 #include <libintl.h>
  30 #define _(str) gettext(str)
  31
  32 #include <cfg.h>
  33 #include <graph.h>
  34 #include <pio.h>
  35 #include <plog.h>
  36
  37 /* Properties of each sensor */
  38 static const char *ATT_SENSOR_ALARM_ENABLED = "alarm_enabled";
  39 static const char *ATT_SENSOR_ALARM_HIGH_THRESHOLD = "alarm_high_threshold";
  40 static const char *ATT_SENSOR_ALARM_LOW_THRESHOLD = "alarm_low_threshold";
  41 static const char *ATT_SENSOR_COLOR = "color";
  42 static const char *ATT_SENSOR_GRAPH_ENABLED = "graph_enabled";
  43 static const char *ATT_SENSOR_NAME = "name";
  44 static const char *ATT_SENSOR_APPINDICATOR_MENU_DISABLED
  45 = "appindicator_menu_disabled";
  46 static const char *ATT_SENSOR_APPINDICATOR_LABEL_ENABLED
  47 = "appindicator_label_enabled";
  48 static const char *ATT_SENSOR_POSITION = "position";
  49 static const char *ATT_SENSOR_HIDE = "hide";
  50
  51 /* Update interval of the measures of the sensors */
  52 static const char *KEY_SENSOR_UPDATE_INTERVAL
  53 = "sensor-update-interval";
  54
  55 /* Graph settings */
  56 static const char *KEY_GRAPH_UPDATE_INTERVAL = "graph-update-interval";
  57 static const char *KEY_GRAPH_MONITORING_DURATION = "graph-monitoring-duration";
  58 static const char *KEY_GRAPH_BACKGROUND_COLOR = "graph-background-color";
  59 static const char *DEFAULT_GRAPH_BACKGROUND_COLOR = "#e8f4e8f4a8f5";
  60 static const char *KEY_GRAPH_BACKGROUND_ALPHA = "graph-background-alpha";
  61 static const char *KEY_GRAPH_FOREGROUND_COLOR
  62 = "graph-foreground-color";
  63 static const char *KEY_GRAPH_SMOOTH_CURVES_ENABLED
  64 = "graph-smooth-curves-enabled";
  65
  66 static const char *DEFAULT_GRAPH_FOREGROUND_COLOR = "#000000000000";
  67
  68 static const char *KEY_ALPHA_CHANNEL_ENABLED = "graph-alpha-channel-enabled";
  69
  70 /* Inteface settings */
  71 static const char *KEY_INTERFACE_SENSORLIST_POSITION
  72 = "interface-sensorlist-position";
  73
  74 static const char *KEY_INTERFACE_WINDOW_DECORATION_DISABLED
  75 = "interface-window-decoration-disabled";
  76
  77 static const char *KEY_INTERFACE_WINDOW_KEEP_BELOW_ENABLED
  78 = "interface-window-keep-below-enabled";
  79
  80 static const char *KEY_INTERFACE_MENU_BAR_DISABLED
  81 = "interface-menu-bar-disabled";
  82
  83 static const char *KEY_INTERFACE_UNITY_LAUNCHER_COUNT_DISABLED
  84 = "interface-unity-launcher-count-disabled";
  85
  86 static const char *KEY_INTERFACE_HIDE_ON_STARTUP
  87 = "interface-hide-on-startup";
  88
  89 static const char *KEY_INTERFACE_WINDOW_RESTORE_ENABLED
  90 = "interface-window-restore-enabled";
  91
  92 static const char *KEY_INTERFACE_WINDOW_X = "interface-window-x";
  93 static const char *KEY_INTERFACE_WINDOW_Y = "interface-window-y";
  94 static const char *KEY_INTERFACE_WINDOW_W = "interface-window-w";
  95 static const char *KEY_INTERFACE_WINDOW_H = "interface-window-h";
  96
  97 static const char *KEY_INTERFACE_WINDOW_DIVIDER_POS
  98 = "interface-window-divider-pos";
  99
 100 static const char *KEY_INTERFACE_TEMPERATURE_UNIT
 101 = "interface-temperature-unit";
 102
 103 /* Sensor logging settings */
 104 static const char *KEY_SLOG_ENABLED = "slog-enabled";
 105 static const char *KEY_SLOG_INTERVAL = "slog-interval";
 106
 107 /* Path to the script called when a notification is raised */
 108 static const char *KEY_NOTIFICATION_SCRIPT = "notif-script";
 109
 110 /* Provider settings */
 111 static const char *KEY_PROVIDER_LMSENSORS_ENABLED
 112 = "provider-lmsensors-enabled";
 113 static const char *KEY_PROVIDER_ATIADLSDK_ENABLED
 114 = "provider-atiadlsdk-enabled";
 115 static const char *KEY_PROVIDER_GTOP2_ENABLED = "provider-gtop2-enabled";
 116 static const char *KEY_PROVIDER_HDDTEMP_ENABLED = "provider-hddtemp-enabled";
 117 static const char *KEY_PROVIDER_LIBATASMART_ENABLED
 118 = "provider-libatasmart-enabled";
 119 static const char *KEY_PROVIDER_NVCTRL_ENABLED = "provider-nvctrl-enabled";
 120 static const char *KEY_PROVIDER_UDISKS2_ENABLED = "provider-udisks2-enabled";
 121
 122 static const char *KEY_DEFAULT_HIGH_THRESHOLD_TEMPERATURE
 123 = "default-high-threshold-temperature";
 124 static const char *KEY_DEFAULT_SENSOR_ALARM_ENABLED
 125 = "default-sensor-alarm-enabled";
 126
 127 static GSettings *settings;
 128
 129 static char *user_dir;
 130
 131 static GKeyFile *key_file;
 132
 133 static char *sensor_config_path;
 134
 135 static void (*slog_enabled_cbk)(void *);
 136
 137 static char *get_string(const char *key)
 138 {
 139         return g_settings_get_string(settings, key);
 140 }
 141
 142 static void set_string(const char *key, const char *str)
 143 {
 144         g_settings_set_string(settings, key, str);
 145 }
 146
 147 static void set_bool(const char *k, bool b)
 148 {
 149         g_settings_set_boolean(settings, k, b);
 150 }
 151
 152 static bool get_bool(const char *k)
 153 {
 154         return g_settings_get_boolean(settings, k);
 155 }
 156
 157 static void set_int(const char *k, int i)
 158 {
 159         g_settings_set_int(settings, k, i);
 160 }
 161
 162 static double get_double(const char *k)
 163 {
 164         return g_settings_get_double(settings, k);
 165 }
 166
 167 static void set_double(const char *k, double d)
 168 {
 169         g_settings_set_double(settings, k, d);
 170 }
 171
 172 static int get_int(const char *k)
 173 {
 174         return g_settings_get_int(settings, k);
 175 }
 176
 177 char *config_get_notif_script(void)
 178 {
 179         char *str;
 180
 181         str =  get_string(KEY_NOTIFICATION_SCRIPT);
 182         if (str && !strlen(str)) {
 183                 free(str);
 184                 str = NULL;
 185         }
 186
 187         return str;
 188 }
 189
 190 void config_set_notif_script(const char *str)
 191 {
 192         if (str && strlen(str) > 0)
 193                 set_string(KEY_NOTIFICATION_SCRIPT, str);
 194         else
 195                 set_string(KEY_NOTIFICATION_SCRIPT, "");
 196 }
 197
 198 static struct color *get_background_color(void)
 199 {
 200         char *scolor;
 201         struct color *c;
 202
 203         scolor = get_string(KEY_GRAPH_BACKGROUND_COLOR);
 204
 205         c = str_to_color(scolor);
 206         free(scolor);
 207
 208         if (!c)
 209                 return color_new(1, 1, 1);
 210
 211         return c;
 212 }
 213
 214 static struct color *get_foreground_color(void)
 215 {
 216         char *scolor;
 217         struct color *c;
 218
 219         scolor = get_string(KEY_GRAPH_FOREGROUND_COLOR);
 220
 221         c = str_to_color(scolor);
 222         free(scolor);
 223
 224         if (!c)
 225                 return color_new(0, 0, 0);
 226
 227         return c;
 228 }
 229
 230 static bool is_alpha_channel_enabled(void)
 231 {
 232         return get_bool(KEY_ALPHA_CHANNEL_ENABLED);
 233 }
 234
 235 static void set_alpha_channeld_enabled(bool b)
 236 {
 237         set_bool(KEY_ALPHA_CHANNEL_ENABLED, b);
 238 }
 239
 240 static enum sensorlist_position get_sensorlist_position(void)
 241 {
 242         return get_int(KEY_INTERFACE_SENSORLIST_POSITION);
 243 }
 244
 245 static void set_sensorlist_position(enum sensorlist_position pos)
 246 {
 247         set_int(KEY_INTERFACE_SENSORLIST_POSITION, pos);
 248 }
 249
 250 static double get_graph_background_alpha(void)
 251 {
 252         return get_double(KEY_GRAPH_BACKGROUND_ALPHA);
 253 }
 254
 255 static void set_graph_background_alpha(double alpha)
 256 {
 257         set_double(KEY_GRAPH_BACKGROUND_ALPHA, alpha);
 258 }
 259
 260 static void set_background_color(const struct color *color)
 261 {
 262         char *scolor;
 263
 264         scolor = color_to_str(color);
 265         if (!scolor)
 266                 scolor = strdup(DEFAULT_GRAPH_BACKGROUND_COLOR);
 267
 268         set_string(KEY_GRAPH_BACKGROUND_COLOR, scolor);
 269
 270         free(scolor);
 271 }
 272
 273 static void set_foreground_color(const struct color *color)
 274 {
 275         char *str;
 276
 277         str = color_to_str(color);
 278         if (!str)
 279                 str = strdup(DEFAULT_GRAPH_FOREGROUND_COLOR);
 280
 281         set_string(KEY_GRAPH_FOREGROUND_COLOR, str);
 282
 283         free(str);
 284 }
 285
 286 bool is_slog_enabled(void)
 287 {
 288         return get_bool(KEY_SLOG_ENABLED);
 289 }
 290
 291 static void set_slog_enabled(bool enabled)
 292 {
 293         set_bool(KEY_SLOG_ENABLED, enabled);
 294 }
 295
 296 static void slog_enabled_changed_cbk(GSettings *settings,
 297                                      gchar *key,
 298                                      gpointer data)
 299 {
 300         if (slog_enabled_cbk)
 301                 slog_enabled_cbk(data);
 302 }
 303
 304 void config_set_slog_enabled_changed_cbk(void (*cbk)(void *), void *data)
 305 {
 306         log_fct_enter();
 307
 308         slog_enabled_cbk = cbk;
 309
 310         g_signal_connect_after(settings,
 311                                "changed::slog-enabled",
 312                                G_CALLBACK(slog_enabled_changed_cbk),
 313                                data);
 314
 315         log_fct_exit();
 316 }
 317
 318 int config_get_slog_interval(void)
 319 {
 320         return get_int(KEY_SLOG_INTERVAL);
 321 }
 322
 323 static void set_slog_interval(int interval)
 324 {
 325         if (interval <= 0)
 326                 interval = 300;
 327
 328         set_int(KEY_SLOG_INTERVAL, interval);
 329 }
 330
 331 static bool is_window_decoration_enabled(void)
 332 {
 333         return !get_bool(KEY_INTERFACE_WINDOW_DECORATION_DISABLED);
 334 }
 335
 336 static bool is_window_keep_below_enabled(void)
 337 {
 338         return get_bool(KEY_INTERFACE_WINDOW_KEEP_BELOW_ENABLED);
 339 }
 340
 341 static void set_window_decoration_enabled(bool enabled)
 342 {
 343         set_bool(KEY_INTERFACE_WINDOW_DECORATION_DISABLED, !enabled);
 344 }
 345
 346 static void set_window_keep_below_enabled(bool enabled)
 347 {
 348         set_bool(KEY_INTERFACE_WINDOW_KEEP_BELOW_ENABLED, enabled);
 349 }
 350
 351 bool config_is_smooth_curves_enabled(void)
 352 {
 353         return get_bool(KEY_GRAPH_SMOOTH_CURVES_ENABLED);
 354 }
 355
 356 void config_set_smooth_curves_enabled(bool b)
 357 {
 358         set_bool(KEY_GRAPH_SMOOTH_CURVES_ENABLED, b);
 359 }
 360
 361 double config_get_default_high_threshold_temperature(void)
 362 {
 363         return get_double(KEY_DEFAULT_HIGH_THRESHOLD_TEMPERATURE);
 364 }
 365
 366 static bool config_get_default_sensor_alarm_enabled(void)
 367 {
 368         return get_bool(KEY_DEFAULT_SENSOR_ALARM_ENABLED);
 369 }
 370
 371 static void init(void)
 372 {
 373         log_fct_enter();
 374
 375         if (!settings)
 376                 settings = g_settings_new("psensor");
 377
 378         log_fct_exit();
 379 }
 380
 381 void config_cleanup(void)
 382 {
 383         config_sync();
 384
 385         if (settings) {
 386                 g_settings_sync();
 387                 g_object_unref(settings);
 388                 settings = NULL;
 389         }
 390
 391         if (user_dir) {
 392                 free(user_dir);
 393                 user_dir = NULL;
 394         }
 395
 396         if (key_file) {
 397                 g_key_file_free(key_file);
 398                 key_file = NULL;
 399         }
 400
 401         if (sensor_config_path) {
 402                 free(sensor_config_path);
 403                 sensor_config_path = NULL;
 404         }
 405
 406         slog_enabled_cbk = NULL;
 407 }
 408
 409 struct config *config_load(void)
 410 {
 411         struct config *c;
 412
 413         init();
 414
 415         c = malloc(sizeof(struct config));
 416
 417         c->graph_bgcolor = get_background_color();
 418         c->graph_fgcolor = get_foreground_color();
 419         c->graph_bg_alpha = get_graph_background_alpha();
 420         c->alpha_channel_enabled = is_alpha_channel_enabled();
 421         c->sensorlist_position = get_sensorlist_position();
 422         c->window_decoration_enabled = is_window_decoration_enabled();
 423         c->window_keep_below_enabled = is_window_keep_below_enabled();
 424         c->slog_enabled = is_slog_enabled();
 425         c->slog_interval = config_get_slog_interval();
 426
 427         c->sensor_update_interval
 428             = get_int(KEY_SENSOR_UPDATE_INTERVAL);
 429         if (c->sensor_update_interval < 1)
 430                 c->sensor_update_interval = 1;
 431
 432         c->graph_update_interval = get_int(KEY_GRAPH_UPDATE_INTERVAL);
 433         if (c->graph_update_interval < 1)
 434                 c->graph_update_interval = 1;
 435
 436         c->graph_monitoring_duration = get_int(KEY_GRAPH_MONITORING_DURATION);
 437
 438         if (c->graph_monitoring_duration < 1)
 439                 c->graph_monitoring_duration = 10;
 440
 441         c->menu_bar_disabled = get_bool(KEY_INTERFACE_MENU_BAR_DISABLED);
 442
 443         c->unity_launcher_count_disabled
 444                 = get_bool(KEY_INTERFACE_UNITY_LAUNCHER_COUNT_DISABLED);
 445
 446         c->hide_on_startup = get_bool(KEY_INTERFACE_HIDE_ON_STARTUP);
 447
 448         c->window_restore_enabled
 449                 = get_bool(KEY_INTERFACE_WINDOW_RESTORE_ENABLED);
 450
 451         c->window_x = get_int(KEY_INTERFACE_WINDOW_X);
 452         c->window_y = get_int(KEY_INTERFACE_WINDOW_Y);
 453         c->window_w = get_int(KEY_INTERFACE_WINDOW_W);
 454         c->window_h = get_int(KEY_INTERFACE_WINDOW_H);
 455
 456         c->window_divider_pos = get_int(KEY_INTERFACE_WINDOW_DIVIDER_POS);
 457
 458         if (!c->window_restore_enabled || !c->window_w || !c->window_h) {
 459                 c->window_w = 800;
 460                 c->window_h = 200;
 461         }
 462
 463         c->temperature_unit = get_int(KEY_INTERFACE_TEMPERATURE_UNIT);
 464
 465         c->sensor_values_max_length = compute_values_max_length(c);
 466
 467         return c;
 468 }
 469
 470 void config_save(const struct config *c)
 471 {
 472         set_alpha_channeld_enabled(c->alpha_channel_enabled);
 473         set_background_color(c->graph_bgcolor);
 474         set_foreground_color(c->graph_fgcolor);
 475         set_graph_background_alpha(c->graph_bg_alpha);
 476         set_sensorlist_position(c->sensorlist_position);
 477         set_window_decoration_enabled(c->window_decoration_enabled);
 478         set_window_keep_below_enabled(c->window_keep_below_enabled);
 479         set_slog_enabled(c->slog_enabled);
 480         set_slog_interval(c->slog_interval);
 481
 482         set_int(KEY_GRAPH_UPDATE_INTERVAL, c->graph_update_interval);
 483
 484         set_int(KEY_GRAPH_MONITORING_DURATION, c->graph_monitoring_duration);
 485
 486         set_int(KEY_SENSOR_UPDATE_INTERVAL, c->sensor_update_interval);
 487
 488         set_bool(KEY_INTERFACE_MENU_BAR_DISABLED, c->menu_bar_disabled);
 489
 490         set_bool(KEY_INTERFACE_UNITY_LAUNCHER_COUNT_DISABLED,
 491                  c->unity_launcher_count_disabled);
 492
 493         set_bool(KEY_INTERFACE_HIDE_ON_STARTUP, c->hide_on_startup);
 494
 495         set_bool(KEY_INTERFACE_WINDOW_RESTORE_ENABLED,
 496                  c->window_restore_enabled);
 497
 498         set_int(KEY_INTERFACE_WINDOW_X, c->window_x);
 499         set_int(KEY_INTERFACE_WINDOW_Y, c->window_y);
 500         set_int(KEY_INTERFACE_WINDOW_W, c->window_w);
 501         set_int(KEY_INTERFACE_WINDOW_H, c->window_h);
 502
 503         set_int(KEY_INTERFACE_WINDOW_DIVIDER_POS, c->window_divider_pos);
 504
 505         set_int(KEY_INTERFACE_TEMPERATURE_UNIT, c->temperature_unit);
 506 }
 507
 508 const char *get_psensor_user_dir(void)
 509 {
 510         const char *home;
 511
 512         log_fct_enter();
 513
 514         if (!user_dir) {
 515                 home = getenv("HOME");
 516
 517                 if (!home)
 518                         return NULL;
 519
 520                 user_dir = path_append(home, ".psensor");
 521
 522                 if (mkdir(user_dir, 0700) == -1 && errno != EEXIST) {
 523                         log_err(_("Failed to create the directory %s: %s"),
 524                                 user_dir,
 525                                 strerror(errno));
 526
 527                         free(user_dir);
 528                         user_dir = NULL;
 529                 }
 530         }
 531
 532         log_fct_exit();
 533
 534         return user_dir;
 535 }
 536
 537 static const char *get_sensor_config_path(void)
 538 {
 539         const char *dir;
 540
 541         if (!sensor_config_path) {
 542                 dir = get_psensor_user_dir();
 543
 544                 if (dir)
 545                         sensor_config_path = path_append(dir, "psensor.cfg");
 546         }
 547
 548         return sensor_config_path;
 549 }
 550
 551 static GKeyFile *get_sensor_key_file(void)
 552 {
 553         int ret;
 554         GError *err;
 555         const char *path;
 556
 557         if (!key_file) {
 558                 path = get_sensor_config_path();
 559
 560                 key_file = g_key_file_new();
 561
 562                 err = NULL;
 563                 ret = g_key_file_load_from_file(key_file,
 564                                                 path,
 565                                                 G_KEY_FILE_KEEP_COMMENTS
 566                                                 | G_KEY_FILE_KEEP_TRANSLATIONS,
 567                                                 &err);
 568
 569                 if (!ret)
 570                         log_warn(_("Failed to load configuration file %s: %s"),
 571                                  path,
 572                                  err->message);
 573         }
 574
 575         return key_file;
 576 }
 577
 578 static void save_sensor_key_file(void)
 579 {
 580         GKeyFile *kfile;
 581         const char *path;
 582         char *data;
 583
 584         log_fct_enter();
 585
 586         kfile = get_sensor_key_file();
 587
 588         data = g_key_file_to_data(kfile, NULL, NULL);
 589
 590         path = get_sensor_config_path();
 591
 592         if (!g_file_set_contents(path, data, -1, NULL))
 593                 log_err(_("Failed to save configuration file %s."), path);
 594
 595         free(data);
 596
 597         log_fct_exit();
 598 }
 599
 600 void config_sync(void)
 601 {
 602         log_fct_enter();
 603         if (settings)
 604                 g_settings_sync();
 605         save_sensor_key_file();
 606         log_fct_exit();
 607 }
 608
 609 static void sensor_set_str(const char *sid, const char *att, const char *str)
 610 {
 611         GKeyFile *kfile;
 612
 613         kfile = get_sensor_key_file();
 614         g_key_file_set_string(kfile, sid, att, str);
 615 }
 616
 617 static char *sensor_get_str(const char *sid, const char *att)
 618 {
 619         GKeyFile *kfile;
 620
 621         kfile = get_sensor_key_file();
 622         return g_key_file_get_string(kfile, sid, att, NULL);
 623 }
 624
 625 static bool sensor_get_double(const char *sid, const char *att, double *d)
 626 {
 627         GKeyFile *kfile;
 628         GError *err;
 629         double v;
 630
 631         kfile = get_sensor_key_file();
 632
 633         err = NULL;
 634         v = g_key_file_get_double(kfile, sid, att, &err);
 635
 636         if (err)
 637                 return false;
 638
 639         *d = v;
 640         return true;
 641 }
 642
 643 static bool sensor_get_bool(const char *sid, const char *att, bool dft)
 644 {
 645         GKeyFile *kfile;
 646         GError *err;
 647         bool ret;
 648
 649         kfile = get_sensor_key_file();
 650         err = NULL;
 651
 652         ret = g_key_file_get_boolean(kfile, sid, att, &err);
 653
 654         if (err && err->code == G_KEY_FILE_ERROR_KEY_NOT_FOUND)
 655                 ret = dft;
 656
 657         if (err)
 658                 g_error_free(err);
 659
 660         return ret;
 661 }
 662
 663 static void sensor_set_bool(const char *sid, const char *att, bool enabled)
 664 {
 665         GKeyFile *kfile;
 666
 667         kfile = get_sensor_key_file();
 668
 669         g_key_file_set_boolean(kfile, sid, att, enabled);
 670 }
 671
 672 static int sensor_get_int(const char *sid, const char *att)
 673 {
 674         GKeyFile *kfile;
 675
 676         kfile = get_sensor_key_file();
 677         return g_key_file_get_integer(kfile, sid, att, NULL);
 678 }
 679
 680 static void sensor_set_int(const char *sid, const char *att, int i)
 681 {
 682         GKeyFile *kfile;
 683
 684         kfile = get_sensor_key_file();
 685
 686         g_key_file_set_integer(kfile, sid, att, i);
 687 }
 688
 689 char *config_get_sensor_name(const char *sid)
 690 {
 691         return sensor_get_str(sid, ATT_SENSOR_NAME);
 692 }
 693
 694 void config_set_sensor_name(const char *sid, const char *name)
 695 {
 696         sensor_set_str(sid, ATT_SENSOR_NAME, name);
 697 }
 698
 699 void config_set_sensor_color(const char *sid, const GdkRGBA *color)
 700 {
 701         gchar *str;
 702
 703         str = gdk_rgba_to_string(color);
 704
 705         sensor_set_str(sid, ATT_SENSOR_COLOR, str);
 706
 707         g_free(str);
 708 }
 709
 710 static const char *next_default_color(void)
 711 {
 712         /* copied from the default colors of the gtk color color
 713          * chooser. */
 714         const char *default_colors[27] = {
 715                 "#ef2929",  /* Scarlet Red */
 716                 "#fcaf3e",  /* Orange */
 717                 "#fce94f",  /* Butter */
 718                 "#8ae234",  /* Chameleon */
 719                 "#729fcf",  /* Sky Blue */
 720                 "#ad7fa8",  /* Plum */
 721                 "#e9b96e",  /* Chocolate */
 722                 "#888a85",  /* Aluminum 1 */
 723                 "#eeeeec",  /* Aluminum 2 */
 724                 "#cc0000",
 725                 "#f57900",
 726                 "#edd400",
 727                 "#73d216",
 728                 "#3465a4",
 729                 "#75507b",
 730                 "#c17d11",
 731                 "#555753",
 732                 "#d3d7cf",
 733                 "#a40000",
 734                 "#ce5c00",
 735                 "#c4a000",
 736                 "#4e9a06",
 737                 "#204a87",
 738                 "#5c3566",
 739                 "#8f5902",
 740                 "#2e3436",
 741                 "#babdb6"
 742         };
 743         static int next_idx;
 744         const char *c;
 745
 746         c = default_colors[next_idx % 27];
 747
 748         next_idx++;
 749
 750         return c;
 751 }
 752
 753 GdkRGBA *config_get_sensor_color(const char *sid)
 754 {
 755         GdkRGBA rgba;
 756         char *str;
 757         gboolean ret;
 758
 759         str = sensor_get_str(sid, ATT_SENSOR_COLOR);
 760
 761         if (str) {
 762                 ret = gdk_rgba_parse(&rgba, str);
 763                 free(str);
 764         }
 765
 766         if (!str || !ret) {
 767                 gdk_rgba_parse(&rgba, next_default_color());
 768                 config_set_sensor_color(sid, &rgba);
 769         }
 770
 771         return gdk_rgba_copy(&rgba);
 772 }
 773
 774 bool config_is_sensor_graph_enabled(const char *sid)
 775 {
 776         return sensor_get_bool(sid, ATT_SENSOR_GRAPH_ENABLED, false);
 777 }
 778
 779 void config_set_sensor_graph_enabled(const char *sid, bool enabled)
 780 {
 781         sensor_set_bool(sid, ATT_SENSOR_GRAPH_ENABLED, enabled);
 782 }
 783
 784 bool config_get_sensor_alarm_high_threshold(const char *sid, double *v)
 785 {
 786         return sensor_get_double(sid, ATT_SENSOR_ALARM_HIGH_THRESHOLD, v);
 787 }
 788
 789 void config_set_sensor_alarm_high_threshold(const char *sid, int threshold)
 790 {
 791         sensor_set_int(sid, ATT_SENSOR_ALARM_HIGH_THRESHOLD, threshold);
 792 }
 793
 794 bool config_get_sensor_alarm_low_threshold(const char *sid, double *v)
 795 {
 796         return sensor_get_double(sid, ATT_SENSOR_ALARM_LOW_THRESHOLD, v);
 797 }
 798
 799 void config_set_sensor_alarm_low_threshold(const char *sid, int threshold)
 800 {
 801         sensor_set_int(sid, ATT_SENSOR_ALARM_LOW_THRESHOLD, threshold);
 802 }
 803
 804 bool config_is_appindicator_enabled(const char *sid)
 805 {
 806         return !sensor_get_bool(sid,
 807                                 ATT_SENSOR_APPINDICATOR_MENU_DISABLED,
 808                                 false);
 809 }
 810
 811 void config_set_appindicator_enabled(const char *sid, bool enabled)
 812 {
 813         sensor_set_bool(sid,
 814                         ATT_SENSOR_APPINDICATOR_MENU_DISABLED,
 815                         !enabled);
 816 }
 817
 818 int config_get_sensor_position(const char *sid)
 819 {
 820         return sensor_get_int(sid, ATT_SENSOR_POSITION);
 821 }
 822
 823 void config_set_sensor_position(const char *sid, int pos)
 824 {
 825         sensor_set_int(sid, ATT_SENSOR_POSITION, pos);
 826 }
 827
 828 bool config_get_sensor_alarm_enabled(const char *sid)
 829 {
 830         return sensor_get_bool(sid, ATT_SENSOR_ALARM_ENABLED, false);
 831 }
 832
 833 void config_set_sensor_alarm_enabled(const char *sid, bool enabled)
 834 {
 835         sensor_set_bool(sid, ATT_SENSOR_ALARM_ENABLED, enabled);
 836 }
 837
 838 bool config_is_sensor_enabled(const char *sid)
 839 {
 840         return !sensor_get_bool(sid,
 841                                 ATT_SENSOR_HIDE,
 842                                 config_get_default_sensor_alarm_enabled());
 843 }
 844
 845 void config_set_sensor_enabled(const char *sid, bool enabled)
 846 {
 847         sensor_set_bool(sid, ATT_SENSOR_HIDE, !enabled);
 848 }
 849
 850 bool config_is_appindicator_label_enabled(const char *sid)
 851 {
 852         return sensor_get_bool(sid,
 853                                ATT_SENSOR_APPINDICATOR_LABEL_ENABLED,
 854                                false);
 855 }
 856
 857 void config_set_appindicator_label_enabled(const char *sid, bool enabled)
 858 {
 859         sensor_set_bool(sid, ATT_SENSOR_APPINDICATOR_LABEL_ENABLED, enabled);
 860 }
 861
 862 GSettings *config_get_GSettings(void)
 863 {
 864         return settings;
 865 }
 866
 867 bool config_is_lmsensor_enabled(void)
 868 {
 869         return get_bool(KEY_PROVIDER_LMSENSORS_ENABLED);
 870 }
 871
 872 bool config_is_gtop2_enabled(void)
 873 {
 874         return get_bool(KEY_PROVIDER_GTOP2_ENABLED);
 875 }
 876
 877 bool config_is_udisks2_enabled(void)
 878 {
 879         return get_bool(KEY_PROVIDER_UDISKS2_ENABLED);
 880 }
 881
 882 bool config_is_hddtemp_enabled(void)
 883 {
 884         return get_bool(KEY_PROVIDER_HDDTEMP_ENABLED);
 885 }
 886
 887 bool config_is_libatasmart_enabled(void)
 888 {
 889         return get_bool(KEY_PROVIDER_LIBATASMART_ENABLED);
 890 }
 891
 892 bool config_is_nvctrl_enabled(void)
 893 {
 894         return get_bool(KEY_PROVIDER_NVCTRL_ENABLED);
 895 }
 896
 897 bool config_is_atiadlsdk_enabled(void)
 898 {
 899         return get_bool(KEY_PROVIDER_ATIADLSDK_ENABLED);
 900 }
 901
 902 void config_set_lmsensor_enable(bool b)
 903 {
 904         set_bool(KEY_PROVIDER_LMSENSORS_ENABLED, b);
 905 }
 906
 907 void config_set_nvctrl_enable(bool b)
 908 {
 909         set_bool(KEY_PROVIDER_NVCTRL_ENABLED, b);
 910 }
 911
 912 void config_set_atiadlsdk_enable(bool b)
 913 {
 914         set_bool(KEY_PROVIDER_ATIADLSDK_ENABLED, b);
 915 }
 916
 917 void config_set_gtop2_enable(bool b)
 918 {
 919         set_bool(KEY_PROVIDER_GTOP2_ENABLED, b);
 920 }
 921
 922 void config_set_hddtemp_enable(bool b)
 923 {
 924         set_bool(KEY_PROVIDER_HDDTEMP_ENABLED, b);
 925 }
 926
 927 void config_set_libatasmart_enable(bool b)
 928 {
 929         set_bool(KEY_PROVIDER_LIBATASMART_ENABLED, b);
 930 }
 931
 932 void config_set_udisks2_enable(bool b)
 933 {
 934         set_bool(KEY_PROVIDER_UDISKS2_ENABLED, b);
 935 }
 936
 937 int config_get_sensor_unit(void)
 938 {
 939         return get_int(KEY_INTERFACE_TEMPERATURE_UNIT);
 940 }