src/cfg.c

   1 /*
   2  * Copyright (C) 2010-2016 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 enum sensorlist_position config_get_sensorlist_position(void)
 241 {
 242         return get_int(KEY_INTERFACE_SENSORLIST_POSITION);
 243 }
 244
 245 void config_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 bool config_is_window_decoration_enabled(void)
 332 {
 333         return !get_bool(KEY_INTERFACE_WINDOW_DECORATION_DISABLED);
 334 }
 335
 336 bool config_is_window_keep_below_enabled(void)
 337 {
 338         return get_bool(KEY_INTERFACE_WINDOW_KEEP_BELOW_ENABLED);
 339 }
 340
 341 void config_set_window_decoration_enabled(bool enabled)
 342 {
 343         set_bool(KEY_INTERFACE_WINDOW_DECORATION_DISABLED, !enabled);
 344 }
 345
 346 void config_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->slog_enabled = is_slog_enabled();
 422         c->slog_interval = config_get_slog_interval();
 423
 424         c->sensor_update_interval
 425             = get_int(KEY_SENSOR_UPDATE_INTERVAL);
 426         if (c->sensor_update_interval < 1)
 427                 c->sensor_update_interval = 1;
 428
 429         c->graph_update_interval = get_int(KEY_GRAPH_UPDATE_INTERVAL);
 430         if (c->graph_update_interval < 1)
 431                 c->graph_update_interval = 1;
 432
 433         c->graph_monitoring_duration = get_int(KEY_GRAPH_MONITORING_DURATION);
 434
 435         if (c->graph_monitoring_duration < 1)
 436                 c->graph_monitoring_duration = 10;
 437
 438         c->window_restore_enabled
 439                 = get_bool(KEY_INTERFACE_WINDOW_RESTORE_ENABLED);
 440
 441         c->window_x = get_int(KEY_INTERFACE_WINDOW_X);
 442         c->window_y = get_int(KEY_INTERFACE_WINDOW_Y);
 443         c->window_w = get_int(KEY_INTERFACE_WINDOW_W);
 444         c->window_h = get_int(KEY_INTERFACE_WINDOW_H);
 445
 446         c->window_divider_pos = get_int(KEY_INTERFACE_WINDOW_DIVIDER_POS);
 447
 448         if (!c->window_restore_enabled || !c->window_w || !c->window_h) {
 449                 c->window_w = 800;
 450                 c->window_h = 200;
 451         }
 452
 453         c->sensor_values_max_length = compute_values_max_length(c);
 454
 455         return c;
 456 }
 457
 458 void config_save(const struct config *c)
 459 {
 460         set_alpha_channeld_enabled(c->alpha_channel_enabled);
 461         set_background_color(c->graph_bgcolor);
 462         set_foreground_color(c->graph_fgcolor);
 463         set_graph_background_alpha(c->graph_bg_alpha);
 464         set_slog_enabled(c->slog_enabled);
 465         set_slog_interval(c->slog_interval);
 466
 467         set_int(KEY_GRAPH_UPDATE_INTERVAL, c->graph_update_interval);
 468
 469         set_int(KEY_GRAPH_MONITORING_DURATION, c->graph_monitoring_duration);
 470
 471         set_int(KEY_SENSOR_UPDATE_INTERVAL, c->sensor_update_interval);
 472
 473         set_bool(KEY_INTERFACE_HIDE_ON_STARTUP, c->hide_on_startup);
 474
 475         set_bool(KEY_INTERFACE_WINDOW_RESTORE_ENABLED,
 476                  c->window_restore_enabled);
 477
 478         set_int(KEY_INTERFACE_WINDOW_X, c->window_x);
 479         set_int(KEY_INTERFACE_WINDOW_Y, c->window_y);
 480         set_int(KEY_INTERFACE_WINDOW_W, c->window_w);
 481         set_int(KEY_INTERFACE_WINDOW_H, c->window_h);
 482
 483         set_int(KEY_INTERFACE_WINDOW_DIVIDER_POS, c->window_divider_pos);
 484 }
 485
 486 const char *get_psensor_user_dir(void)
 487 {
 488         const char *home;
 489
 490         log_fct_enter();
 491
 492         if (!user_dir) {
 493                 home = getenv("HOME");
 494
 495                 if (!home)
 496                         return NULL;
 497
 498                 user_dir = path_append(home, ".psensor");
 499
 500                 if (mkdir(user_dir, 0700) == -1 && errno != EEXIST) {
 501                         log_err(_("Failed to create the directory %s: %s"),
 502                                 user_dir,
 503                                 strerror(errno));
 504
 505                         free(user_dir);
 506                         user_dir = NULL;
 507                 }
 508         }
 509
 510         log_fct_exit();
 511
 512         return user_dir;
 513 }
 514
 515 static const char *get_sensor_config_path(void)
 516 {
 517         const char *dir;
 518
 519         if (!sensor_config_path) {
 520                 dir = get_psensor_user_dir();
 521
 522                 if (dir)
 523                         sensor_config_path = path_append(dir, "psensor.cfg");
 524         }
 525
 526         return sensor_config_path;
 527 }
 528
 529 static GKeyFile *get_sensor_key_file(void)
 530 {
 531         int ret;
 532         GError *err;
 533         const char *path;
 534
 535         if (!key_file) {
 536                 path = get_sensor_config_path();
 537
 538                 key_file = g_key_file_new();
 539
 540                 err = NULL;
 541                 ret = g_key_file_load_from_file(key_file,
 542                                                 path,
 543                                                 G_KEY_FILE_KEEP_COMMENTS
 544                                                 | G_KEY_FILE_KEEP_TRANSLATIONS,
 545                                                 &err);
 546
 547                 if (!ret) {
 548                         log_warn(_("Failed to load configuration file %s: %s"),
 549                                  path,
 550                                  err->message);
 551                         g_error_free(err);
 552                 }
 553         }
 554
 555         return key_file;
 556 }
 557
 558 static void save_sensor_key_file(void)
 559 {
 560         GKeyFile *kfile;
 561         const char *path;
 562         char *data;
 563
 564         log_fct_enter();
 565
 566         kfile = get_sensor_key_file();
 567
 568         data = g_key_file_to_data(kfile, NULL, NULL);
 569
 570         path = get_sensor_config_path();
 571
 572         if (!g_file_set_contents(path, data, -1, NULL))
 573                 log_err(_("Failed to save configuration file %s."), path);
 574
 575         free(data);
 576
 577         log_fct_exit();
 578 }
 579
 580 void config_sync(void)
 581 {
 582         log_fct_enter();
 583         if (settings)
 584                 g_settings_sync();
 585         save_sensor_key_file();
 586         log_fct_exit();
 587 }
 588
 589 static void sensor_set_str(const char *sid, const char *att, const char *str)
 590 {
 591         GKeyFile *kfile;
 592
 593         kfile = get_sensor_key_file();
 594         g_key_file_set_string(kfile, sid, att, str);
 595 }
 596
 597 static char *sensor_get_str(const char *sid, const char *att)
 598 {
 599         GKeyFile *kfile;
 600
 601         kfile = get_sensor_key_file();
 602         return g_key_file_get_string(kfile, sid, att, NULL);
 603 }
 604
 605 static bool sensor_get_double(const char *sid, const char *att, double *d)
 606 {
 607         GKeyFile *kfile;
 608         GError *err;
 609         double v;
 610
 611         kfile = get_sensor_key_file();
 612
 613         err = NULL;
 614         v = g_key_file_get_double(kfile, sid, att, &err);
 615
 616         if (err) {
 617                 log_err(err->message);
 618
 619                 g_error_free(err);
 620
 621                 return false;
 622         }
 623
 624         *d = v;
 625         return true;
 626 }
 627
 628 static bool sensor_get_bool(const char *sid, const char *att, bool dft)
 629 {
 630         GKeyFile *kfile;
 631         GError *err;
 632         bool ret;
 633
 634         kfile = get_sensor_key_file();
 635
 636         err = NULL;
 637         ret = g_key_file_get_boolean(kfile, sid, att, &err);
 638
 639         if (err) {
 640                 if (err->code == G_KEY_FILE_ERROR_KEY_NOT_FOUND)
 641                         ret = dft;
 642                 else
 643                         log_err(err->message);
 644
 645                 g_error_free(err);
 646         }
 647
 648         return ret;
 649 }
 650
 651 static void sensor_set_bool(const char *sid, const char *att, bool enabled)
 652 {
 653         GKeyFile *kfile;
 654
 655         kfile = get_sensor_key_file();
 656
 657         g_key_file_set_boolean(kfile, sid, att, enabled);
 658 }
 659
 660 static int sensor_get_int(const char *sid, const char *att)
 661 {
 662         GKeyFile *kfile;
 663
 664         kfile = get_sensor_key_file();
 665         return g_key_file_get_integer(kfile, sid, att, NULL);
 666 }
 667
 668 static void sensor_set_int(const char *sid, const char *att, int i)
 669 {
 670         GKeyFile *kfile;
 671
 672         kfile = get_sensor_key_file();
 673
 674         g_key_file_set_integer(kfile, sid, att, i);
 675 }
 676
 677 char *config_get_sensor_name(const char *sid)
 678 {
 679         return sensor_get_str(sid, ATT_SENSOR_NAME);
 680 }
 681
 682 void config_set_sensor_name(const char *sid, const char *name)
 683 {
 684         sensor_set_str(sid, ATT_SENSOR_NAME, name);
 685 }
 686
 687 void config_set_sensor_color(const char *sid, const GdkRGBA *color)
 688 {
 689         gchar *str;
 690
 691         str = gdk_rgba_to_string(color);
 692
 693         sensor_set_str(sid, ATT_SENSOR_COLOR, str);
 694
 695         g_free(str);
 696 }
 697
 698 static const char *next_default_color(void)
 699 {
 700         /* copied from the default colors of the gtk color color
 701          * chooser.
 702          */
 703         const char *default_colors[27] = {
 704                 "#ef2929",  /* Scarlet Red */
 705                 "#fcaf3e",  /* Orange */
 706                 "#fce94f",  /* Butter */
 707                 "#8ae234",  /* Chameleon */
 708                 "#729fcf",  /* Sky Blue */
 709                 "#ad7fa8",  /* Plum */
 710                 "#e9b96e",  /* Chocolate */
 711                 "#888a85",  /* Aluminum 1 */
 712                 "#eeeeec",  /* Aluminum 2 */
 713                 "#cc0000",
 714                 "#f57900",
 715                 "#edd400",
 716                 "#73d216",
 717                 "#3465a4",
 718                 "#75507b",
 719                 "#c17d11",
 720                 "#555753",
 721                 "#d3d7cf",
 722                 "#a40000",
 723                 "#ce5c00",
 724                 "#c4a000",
 725                 "#4e9a06",
 726                 "#204a87",
 727                 "#5c3566",
 728                 "#8f5902",
 729                 "#2e3436",
 730                 "#babdb6"
 731         };
 732         static int next_idx;
 733         const char *c;
 734
 735         c = default_colors[next_idx % 27];
 736
 737         next_idx++;
 738
 739         return c;
 740 }
 741
 742 GdkRGBA *config_get_sensor_color(const char *sid)
 743 {
 744         GdkRGBA rgba;
 745         char *str;
 746         gboolean ret;
 747
 748         str = sensor_get_str(sid, ATT_SENSOR_COLOR);
 749
 750         if (str) {
 751                 ret = gdk_rgba_parse(&rgba, str);
 752                 free(str);
 753         }
 754
 755         if (!str || !ret) {
 756                 gdk_rgba_parse(&rgba, next_default_color());
 757                 config_set_sensor_color(sid, &rgba);
 758         }
 759
 760         return gdk_rgba_copy(&rgba);
 761 }
 762
 763 bool config_is_sensor_graph_enabled(const char *sid)
 764 {
 765         return sensor_get_bool(sid, ATT_SENSOR_GRAPH_ENABLED, false);
 766 }
 767
 768 void config_set_sensor_graph_enabled(const char *sid, bool enabled)
 769 {
 770         sensor_set_bool(sid, ATT_SENSOR_GRAPH_ENABLED, enabled);
 771 }
 772
 773 bool config_get_sensor_alarm_high_threshold(const char *sid, double *v)
 774 {
 775         return sensor_get_double(sid, ATT_SENSOR_ALARM_HIGH_THRESHOLD, v);
 776 }
 777
 778 void config_set_sensor_alarm_high_threshold(const char *sid, int threshold)
 779 {
 780         sensor_set_int(sid, ATT_SENSOR_ALARM_HIGH_THRESHOLD, threshold);
 781 }
 782
 783 bool config_get_sensor_alarm_low_threshold(const char *sid, double *v)
 784 {
 785         return sensor_get_double(sid, ATT_SENSOR_ALARM_LOW_THRESHOLD, v);
 786 }
 787
 788 void config_set_sensor_alarm_low_threshold(const char *sid, int threshold)
 789 {
 790         sensor_set_int(sid, ATT_SENSOR_ALARM_LOW_THRESHOLD, threshold);
 791 }
 792
 793 bool config_is_appindicator_enabled(const char *sid)
 794 {
 795         return !sensor_get_bool(sid,
 796                                 ATT_SENSOR_APPINDICATOR_MENU_DISABLED,
 797                                 false);
 798 }
 799
 800 void config_set_appindicator_enabled(const char *sid, bool enabled)
 801 {
 802         sensor_set_bool(sid,
 803                         ATT_SENSOR_APPINDICATOR_MENU_DISABLED,
 804                         !enabled);
 805 }
 806
 807 int config_get_sensor_position(const char *sid)
 808 {
 809         return sensor_get_int(sid, ATT_SENSOR_POSITION);
 810 }
 811
 812 void config_set_sensor_position(const char *sid, int pos)
 813 {
 814         sensor_set_int(sid, ATT_SENSOR_POSITION, pos);
 815 }
 816
 817 bool config_get_sensor_alarm_enabled(const char *sid)
 818 {
 819         return sensor_get_bool(sid, ATT_SENSOR_ALARM_ENABLED, false);
 820 }
 821
 822 void config_set_sensor_alarm_enabled(const char *sid, bool enabled)
 823 {
 824         sensor_set_bool(sid, ATT_SENSOR_ALARM_ENABLED, enabled);
 825 }
 826
 827 bool config_is_sensor_enabled(const char *sid)
 828 {
 829         return !sensor_get_bool(sid,
 830                                 ATT_SENSOR_HIDE,
 831                                 config_get_default_sensor_alarm_enabled());
 832 }
 833
 834 void config_set_sensor_enabled(const char *sid, bool enabled)
 835 {
 836         sensor_set_bool(sid, ATT_SENSOR_HIDE, !enabled);
 837 }
 838
 839 bool config_is_appindicator_label_enabled(const char *sid)
 840 {
 841         return sensor_get_bool(sid,
 842                                ATT_SENSOR_APPINDICATOR_LABEL_ENABLED,
 843                                false);
 844 }
 845
 846 void config_set_appindicator_label_enabled(const char *sid, bool enabled)
 847 {
 848         sensor_set_bool(sid, ATT_SENSOR_APPINDICATOR_LABEL_ENABLED, enabled);
 849 }
 850
 851 GSettings *config_get_GSettings(void)
 852 {
 853         return settings;
 854 }
 855
 856 bool config_is_lmsensor_enabled(void)
 857 {
 858         return get_bool(KEY_PROVIDER_LMSENSORS_ENABLED);
 859 }
 860
 861 bool config_is_gtop2_enabled(void)
 862 {
 863         return get_bool(KEY_PROVIDER_GTOP2_ENABLED);
 864 }
 865
 866 bool config_is_udisks2_enabled(void)
 867 {
 868         return get_bool(KEY_PROVIDER_UDISKS2_ENABLED);
 869 }
 870
 871 bool config_is_hddtemp_enabled(void)
 872 {
 873         return get_bool(KEY_PROVIDER_HDDTEMP_ENABLED);
 874 }
 875
 876 bool config_is_libatasmart_enabled(void)
 877 {
 878         return get_bool(KEY_PROVIDER_LIBATASMART_ENABLED);
 879 }
 880
 881 bool config_is_nvctrl_enabled(void)
 882 {
 883         return get_bool(KEY_PROVIDER_NVCTRL_ENABLED);
 884 }
 885
 886 bool config_is_atiadlsdk_enabled(void)
 887 {
 888         return get_bool(KEY_PROVIDER_ATIADLSDK_ENABLED);
 889 }
 890
 891 void config_set_lmsensor_enable(bool b)
 892 {
 893         set_bool(KEY_PROVIDER_LMSENSORS_ENABLED, b);
 894 }
 895
 896 void config_set_nvctrl_enable(bool b)
 897 {
 898         set_bool(KEY_PROVIDER_NVCTRL_ENABLED, b);
 899 }
 900
 901 void config_set_atiadlsdk_enable(bool b)
 902 {
 903         set_bool(KEY_PROVIDER_ATIADLSDK_ENABLED, b);
 904 }
 905
 906 void config_set_gtop2_enable(bool b)
 907 {
 908         set_bool(KEY_PROVIDER_GTOP2_ENABLED, b);
 909 }
 910
 911 void config_set_hddtemp_enable(bool b)
 912 {
 913         set_bool(KEY_PROVIDER_HDDTEMP_ENABLED, b);
 914 }
 915
 916 void config_set_libatasmart_enable(bool b)
 917 {
 918         set_bool(KEY_PROVIDER_LIBATASMART_ENABLED, b);
 919 }
 920
 921 void config_set_udisks2_enable(bool b)
 922 {
 923         set_bool(KEY_PROVIDER_UDISKS2_ENABLED, b);
 924 }
 925
 926 enum temperature_unit config_get_temperature_unit(void)
 927 {
 928         return get_int(KEY_INTERFACE_TEMPERATURE_UNIT);
 929 }
 930
 931 void config_set_temperature_unit(enum temperature_unit u)
 932 {
 933         set_int(KEY_INTERFACE_TEMPERATURE_UNIT, u);
 934 }
 935
 936 bool config_is_menu_bar_enabled(void)
 937 {
 938         return !get_bool(KEY_INTERFACE_MENU_BAR_DISABLED);
 939 }
 940
 941 void config_set_menu_bar_enabled(bool enabled)
 942 {
 943         set_bool(KEY_INTERFACE_MENU_BAR_DISABLED, !enabled);
 944 }
 945
 946 bool config_is_count_visible(void)
 947 {
 948         return !get_bool(KEY_INTERFACE_UNITY_LAUNCHER_COUNT_DISABLED);
 949 }
 950
 951 void config_set_count_visible(bool visible)
 952 {
 953         set_bool(KEY_INTERFACE_UNITY_LAUNCHER_COUNT_DISABLED, !visible);
 954 }