git.sur5r.net Git - glabels/blob - src/prefs-model.c

   1 /*
   2  *  prefs-model.h
   3  *  Copyright (C) 2001-2009  Jim Evins <evins@snaught.com>.
   4  *
   5  *  This file is part of gLabels.
   6  *
   7  *  gLabels is free software: you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation, either version 3 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  gLabels is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with gLabels.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include <config.h>
  22
  23 #include "prefs-model.h"
  24
  25 #include <gio/gio.h>
  26 #include <gtk/gtk.h>
  27 #include <string.h>
  28
  29 #include <libglabels.h>
  30 #include "marshal.h"
  31 #include "str-util.h"
  32 #include "color.h"
  33
  34 #include "debug.h"
  35
  36
  37 /*========================================================*/
  38 /* Private macros and constants.                          */
  39 /*========================================================*/
  40
  41 /* Default values */
  42 #define DEFAULT_UNITS_STRING_US     lgl_units_get_id (LGL_UNITS_INCH)
  43 #define DEFAULT_PAGE_SIZE_US        "US-Letter"
  44
  45 #define DEFAULT_UNITS_STRING_METRIC lgl_units_get_id (LGL_UNITS_MM)
  46 #define DEFAULT_PAGE_SIZE_METRIC    "A4"
  47
  48
  49 /*========================================================*/
  50 /* Private types.                                         */
  51 /*========================================================*/
  52
  53 struct _glPrefsModelPrivate {
  54
  55         GSettings *locale;
  56         GSettings *objects;
  57         GSettings *ui;
  58
  59 };
  60
  61 enum {
  62         CHANGED,
  63         LAST_SIGNAL
  64 };
  65
  66
  67 /*========================================================*/
  68 /* Private globals.                                       */
  69 /*========================================================*/
  70
  71 static guint signals[LAST_SIGNAL] = {0};
  72
  73
  74 /*========================================================*/
  75 /* Private function prototypes.                           */
  76 /*========================================================*/
  77
  78 static void           gl_prefs_model_finalize      (GObject             *object);
  79
  80 static void           gsettings_changed_cb         (glPrefsModel        *prefs_model);
  81
  82
  83 /*****************************************************************************/
  84 /* Boilerplate object stuff.                                                 */
  85 /*****************************************************************************/
  86 G_DEFINE_TYPE (glPrefsModel, gl_prefs_model, G_TYPE_OBJECT)
  87
  88
  89 static void
  90 gl_prefs_model_class_init (glPrefsModelClass *class)
  91 {
  92         GObjectClass *object_class = G_OBJECT_CLASS (class);
  93
  94         gl_debug (DEBUG_PREFS, "START");
  95
  96         gl_prefs_model_parent_class = g_type_class_peek_parent (class);
  97
  98         object_class->finalize = gl_prefs_model_finalize;
  99
 100         signals[CHANGED] =
 101                 g_signal_new ("changed",
 102                               G_OBJECT_CLASS_TYPE (object_class),
 103                               G_SIGNAL_RUN_LAST,
 104                               G_STRUCT_OFFSET (glPrefsModelClass, changed),
 105                               NULL, NULL,
 106                               gl_marshal_VOID__VOID,
 107                               G_TYPE_NONE,
 108                               0);
 109
 110         gl_debug (DEBUG_PREFS, "END");
 111 }
 112
 113
 114 static void
 115 gl_prefs_model_init (glPrefsModel *this)
 116 {
 117         gl_debug (DEBUG_PREFS, "START");
 118
 119         this->priv = g_new0 (glPrefsModelPrivate, 1);
 120
 121         gl_debug (DEBUG_PREFS, "END");
 122 }
 123
 124
 125 static void
 126 gl_prefs_model_finalize (GObject *object)
 127 {
 128         glPrefsModel *this = GL_PREFS_MODEL (object);
 129
 130         gl_debug (DEBUG_PREFS, "START");
 131
 132         g_return_if_fail (object && GL_IS_PREFS_MODEL (object));
 133
 134         g_object_unref (G_OBJECT(this->priv->locale));
 135         g_object_unref (G_OBJECT(this->priv->objects));
 136         g_object_unref (G_OBJECT(this->priv->ui));
 137         g_free (this->priv);
 138
 139         G_OBJECT_CLASS (gl_prefs_model_parent_class)->finalize (object);
 140
 141         gl_debug (DEBUG_PREFS, "END");
 142 }
 143
 144
 145 /*****************************************************************************/
 146 /* New prefs_model object.                                                   */
 147 /*****************************************************************************/
 148 glPrefsModel *
 149 gl_prefs_model_new (void)
 150 {
 151         glPrefsModel *this;
 152
 153         gl_debug (DEBUG_PREFS, "START");
 154
 155         this = GL_PREFS_MODEL (g_object_new (gl_prefs_model_get_type(), NULL));
 156
 157         this->priv->locale  = g_settings_new ("org.gnome.glabels-3.locale");
 158         this->priv->objects = g_settings_new ("org.gnome.glabels-3.objects");
 159         this->priv->ui      = g_settings_new ("org.gnome.glabels-3.ui");
 160
 161         g_signal_connect_swapped (G_OBJECT (this->priv->locale), "changed",
 162                                   G_CALLBACK (gsettings_changed_cb), this);
 163         g_signal_connect_swapped (G_OBJECT (this->priv->objects), "changed",
 164                                   G_CALLBACK (gsettings_changed_cb), this);
 165         g_signal_connect_swapped (G_OBJECT (this->priv->ui), "changed",
 166                                   G_CALLBACK (gsettings_changed_cb), this);
 167
 168         gl_debug (DEBUG_PREFS, "END");
 169
 170         return this;
 171 }
 172
 173
 174 /*****************************************************************************/
 175 /* New null prefs_model object.                                              */
 176 /*****************************************************************************/
 177 glPrefsModel *
 178 gl_prefs_model_new_null (void)
 179 {
 180         glPrefsModel *this;
 181
 182         gl_debug (DEBUG_PREFS, "START");
 183
 184         this = GL_PREFS_MODEL (g_object_new (gl_prefs_model_get_type(), NULL));
 185
 186         gl_debug (DEBUG_PREFS, "END");
 187
 188         return this;
 189 }
 190
 191
 192 /*****************************************************************************/
 193 /* Set units.                                                                */
 194 /*****************************************************************************/
 195 void
 196 gl_prefs_model_set_units (glPrefsModel     *this,
 197                           lglUnits          units)
 198 {
 199         if ( this->priv->locale )
 200         {
 201                 g_settings_set_string (this->priv->locale,
 202                                        "units",
 203                                        lgl_units_get_id (units));
 204         }
 205 }
 206
 207
 208 /*****************************************************************************/
 209 /* Get units.                                                                */
 210 /*****************************************************************************/
 211 lglUnits
 212 gl_prefs_model_get_units (glPrefsModel     *this)
 213 {
 214         if ( !this->priv->locale )
 215         {
 216                 return lgl_units_from_id (DEFAULT_UNITS_STRING_METRIC);
 217         }
 218
 219         const gchar  *pgsize;
 220         gchar        *string;
 221         lglUnits      units;
 222
 223         string = g_settings_get_string (this->priv->locale, "units");
 224
 225         /* If not set, make educated guess about locale default. */
 226         if ( !string || (*string == '\0') )
 227         {
 228                 pgsize = gtk_paper_size_get_default ();
 229                 if ( strcmp (pgsize, GTK_PAPER_NAME_LETTER) == 0 )
 230                 {
 231                         string = g_strdup (DEFAULT_UNITS_STRING_US);
 232                 }
 233                 else
 234                 {
 235                         string = g_strdup (DEFAULT_UNITS_STRING_METRIC);
 236                 }
 237         }
 238
 239         units = lgl_units_from_id (string);
 240         g_free (string);
 241
 242         /* If invalid, make an educated guess from locale. */
 243         if (units == LGL_UNITS_INVALID)
 244         {
 245                 pgsize = gtk_paper_size_get_default ();
 246                 if ( strcmp (pgsize, GTK_PAPER_NAME_LETTER) == 0 )
 247                 {
 248                         units = LGL_UNITS_INCH;
 249                 }
 250                 else
 251                 {
 252                         units = LGL_UNITS_MM;
 253                 }
 254         }
 255
 256         return units;
 257 }
 258
 259
 260 /*****************************************************************************/
 261 /* Set default page size.                                                    */
 262 /*****************************************************************************/
 263 void
 264 gl_prefs_model_set_default_page_size (glPrefsModel     *this,
 265                                       const gchar      *page_size)
 266 {
 267         if ( this->priv->locale )
 268         {
 269                 g_settings_set_string (this->priv->locale,
 270                                        "default-page-size",
 271                                        page_size);
 272         }
 273 }
 274
 275
 276 /*****************************************************************************/
 277 /* Get default page size.                                                    */
 278 /*****************************************************************************/
 279 gchar *
 280 gl_prefs_model_get_default_page_size (glPrefsModel     *this)
 281 {
 282         if ( !this->priv->locale )
 283         {
 284                 return g_strdup (DEFAULT_PAGE_SIZE_METRIC);
 285         }
 286
 287         const gchar *pgsize;
 288         gchar       *page_size;
 289         lglPaper    *paper;
 290
 291         page_size = g_settings_get_string (this->priv->locale, "default-page-size");
 292
 293         /* If not set, make educated guess about locale default. */
 294         if ( !page_size || (*page_size == '\0') )
 295         {
 296                 pgsize = gtk_paper_size_get_default ();
 297                 if ( strcmp (pgsize, GTK_PAPER_NAME_LETTER) == 0 )
 298                 {
 299                         page_size = g_strdup (DEFAULT_PAGE_SIZE_US);
 300                 }
 301                 else
 302                 {
 303                         page_size = g_strdup (DEFAULT_PAGE_SIZE_METRIC);
 304                 }
 305         }
 306
 307         /* Proof read the default page size -- it must be a valid id. */
 308         /* (For compatability with older versions.) */
 309         paper = lgl_db_lookup_paper_from_id (page_size);
 310         if ( paper == NULL ) {
 311                 g_free (page_size);
 312                 page_size = g_strdup (DEFAULT_PAGE_SIZE_US);
 313         } else {
 314                 lgl_paper_free (paper);
 315         }
 316
 317         return page_size;
 318 }
 319
 320
 321 /*****************************************************************************/
 322 /* Set default font family.                                                  */
 323 /*****************************************************************************/
 324 void
 325 gl_prefs_model_set_default_font_family (glPrefsModel     *this,
 326                                         const gchar      *family)
 327 {
 328         if ( this->priv->objects )
 329         {
 330                 g_settings_set_string (this->priv->objects,
 331                                        "default-font-family",
 332                                        family);
 333         }
 334 }
 335
 336
 337 /*****************************************************************************/
 338 /* Get default font family.                                                  */
 339 /*****************************************************************************/
 340 gchar *
 341 gl_prefs_model_get_default_font_family (glPrefsModel     *this)
 342 {
 343         if ( !this->priv->objects )
 344         {
 345                 return g_strdup ("Sans");
 346         }
 347
 348         gchar *family = g_settings_get_string (this->priv->objects,
 349                                                "default-font-family");
 350
 351         return family;
 352 }
 353
 354
 355 /*****************************************************************************/
 356 /* Set default font size.                                                    */
 357 /*****************************************************************************/
 358 void
 359 gl_prefs_model_set_default_font_size (glPrefsModel     *this,
 360                                       gdouble           size)
 361 {
 362         if ( this->priv->objects )
 363         {
 364                 g_settings_set_double (this->priv->objects,
 365                                        "default-font-size",
 366                                        size);
 367         }
 368 }
 369
 370
 371 /*****************************************************************************/
 372 /* Get default font size.                                                    */
 373 /*****************************************************************************/
 374 gdouble
 375 gl_prefs_model_get_default_font_size (glPrefsModel     *this)
 376 {
 377         if ( !this->priv->objects )
 378         {
 379                 return 12;
 380         }
 381
 382         gdouble size = g_settings_get_double (this->priv->objects,
 383                                               "default-font-size");
 384
 385         return size;
 386 }
 387
 388
 389 /*****************************************************************************/
 390 /* Set default font weight.                                                  */
 391 /*****************************************************************************/
 392 void
 393 gl_prefs_model_set_default_font_weight (glPrefsModel     *this,
 394                                         PangoWeight       weight)
 395 {
 396         if ( this->priv->objects )
 397         {
 398                 g_settings_set_string (this->priv->objects,
 399                                        "default-font-weight",
 400                                        gl_str_util_weight_to_string(weight));
 401         }
 402 }
 403
 404
 405 /*****************************************************************************/
 406 /* Get default font weight.                                                  */
 407 /*****************************************************************************/
 408 PangoWeight
 409 gl_prefs_model_get_default_font_weight (glPrefsModel     *this)
 410 {
 411         if ( !this->priv->objects )
 412         {
 413                 return PANGO_WEIGHT_NORMAL;
 414         }
 415
 416         gchar *string = g_settings_get_string (this->priv->objects,
 417                                         "default-font-weight");
 418         PangoWeight weight = gl_str_util_string_to_weight (string);
 419         g_free (string);
 420
 421         return weight;
 422 }
 423
 424
 425 /*****************************************************************************/
 426 /* Set default font italic flag.                                             */
 427 /*****************************************************************************/
 428 void
 429 gl_prefs_model_set_default_font_italic_flag (glPrefsModel     *this,
 430                                              gboolean          italic_flag)
 431 {
 432         if ( this->priv->objects )
 433         {
 434                 g_settings_set_boolean (this->priv->objects,
 435                                         "default-font-italic-flag",
 436                                         italic_flag);
 437         }
 438 }
 439
 440
 441 /*****************************************************************************/
 442 /* Get default font italic flag.                                             */
 443 /*****************************************************************************/
 444 gboolean
 445 gl_prefs_model_get_default_font_italic_flag (glPrefsModel     *this)
 446 {
 447         if ( !this->priv->objects )
 448         {
 449                 return FALSE;
 450         }
 451
 452         gboolean italic_flag = g_settings_get_boolean (this->priv->objects,
 453                                                        "default-font-italic-flag");
 454
 455         return italic_flag;
 456 }
 457
 458
 459 /*****************************************************************************/
 460 /* Set default text color.                                                   */
 461 /*****************************************************************************/
 462 void
 463 gl_prefs_model_set_default_text_color (glPrefsModel     *this,
 464                                        guint             color)
 465 {
 466         if ( this->priv->objects )
 467         {
 468                 g_settings_set_value (this->priv->objects,
 469                                       "default-text-color",
 470                                       g_variant_new_uint32 (color));
 471         }
 472 }
 473
 474
 475 /*****************************************************************************/
 476 /* Get default text color.                                                   */
 477 /*****************************************************************************/
 478 guint
 479 gl_prefs_model_get_default_text_color (glPrefsModel     *this)
 480 {
 481         if ( !this->priv->objects )
 482         {
 483                 return 0x000000FF;
 484         }
 485
 486         GVariant *value = g_settings_get_value (this->priv->objects, "default-text-color");
 487         guint color = g_variant_get_uint32 (value);
 488         g_variant_unref (value);
 489
 490         return color;
 491 }
 492
 493
 494 /*****************************************************************************/
 495 /* Set default text alignment.                                               */
 496 /*****************************************************************************/
 497 void
 498 gl_prefs_model_set_default_text_alignment (glPrefsModel     *this,
 499                                            PangoAlignment    alignment)
 500 {
 501         if ( this->priv->objects )
 502         {
 503                 g_settings_set_string (this->priv->objects,
 504                                        "default-text-alignment",
 505                                        gl_str_util_align_to_string(alignment));
 506         }
 507 }
 508
 509
 510 /*****************************************************************************/
 511 /* Get default text alignment.                                               */
 512 /*****************************************************************************/
 513 PangoAlignment
 514 gl_prefs_model_get_default_text_alignment (glPrefsModel     *this)
 515 {
 516         if ( !this->priv->objects )
 517         {
 518                 return PANGO_ALIGN_LEFT;
 519         }
 520
 521         gchar *string = g_settings_get_string (this->priv->objects,
 522                                                "default-text-alignment");
 523         PangoAlignment alignment = gl_str_util_string_to_align (string);
 524         g_free (string);
 525
 526         return alignment;
 527 }
 528
 529
 530 /*****************************************************************************/
 531 /* Set default text line spacing.                                            */
 532 /*****************************************************************************/
 533 void
 534 gl_prefs_model_set_default_text_line_spacing (glPrefsModel     *this,
 535                                               gdouble           spacing)
 536 {
 537         if ( this->priv->objects )
 538         {
 539                 g_settings_set_double (this->priv->objects,
 540                                        "default-text-line-spacing",
 541                                        spacing);
 542         }
 543 }
 544
 545
 546 /*****************************************************************************/
 547 /* Get default text line spacing.                                            */
 548 /*****************************************************************************/
 549 gdouble
 550 gl_prefs_model_get_default_text_line_spacing (glPrefsModel     *this)
 551 {
 552         if ( !this->priv->objects )
 553         {
 554                 return 1;
 555         }
 556
 557         gdouble spacing = g_settings_get_double (this->priv->objects,
 558                                                  "default-text-line-spacing");
 559
 560         return spacing;
 561 }
 562
 563
 564 /*****************************************************************************/
 565 /* Set default line width.                                                   */
 566 /*****************************************************************************/
 567 void
 568 gl_prefs_model_set_default_line_width (glPrefsModel     *this,
 569                                        gdouble           width)
 570 {
 571         if ( this->priv->objects )
 572         {
 573                 g_settings_set_double (this->priv->objects,
 574                                        "default-line-width",
 575                                        width);
 576         }
 577 }
 578
 579
 580 /*****************************************************************************/
 581 /* Get default line width.                                                   */
 582 /*****************************************************************************/
 583 gdouble
 584 gl_prefs_model_get_default_line_width (glPrefsModel     *this)
 585 {
 586         if ( !this->priv->objects )
 587         {
 588                 return 1;
 589         }
 590
 591         gdouble width = g_settings_get_double (this->priv->objects,
 592                                                "default-line-width");
 593
 594         return width;
 595 }
 596
 597
 598 /*****************************************************************************/
 599 /* Set default line color.                                                   */
 600 /*****************************************************************************/
 601 void
 602 gl_prefs_model_set_default_line_color (glPrefsModel     *this,
 603                                        guint             color)
 604 {
 605         if ( this->priv->objects )
 606         {
 607                 g_settings_set_value (this->priv->objects,
 608                                       "default-line-color",
 609                                       g_variant_new_uint32 (color));
 610         }
 611 }
 612
 613
 614 /*****************************************************************************/
 615 /* Get default line color.                                                   */
 616 /*****************************************************************************/
 617 guint
 618 gl_prefs_model_get_default_line_color (glPrefsModel     *this)
 619 {
 620         if ( !this->priv->objects )
 621         {
 622                 return 0x000000FF;
 623         }
 624
 625         GVariant *value = g_settings_get_value (this->priv->objects, "default-line-color");
 626         guint color = g_variant_get_uint32 (value);
 627         g_variant_unref (value);
 628
 629         return color;
 630 }
 631
 632
 633 /*****************************************************************************/
 634 /* Set default fill color.                                                   */
 635 /*****************************************************************************/
 636 void
 637 gl_prefs_model_set_default_fill_color (glPrefsModel     *this,
 638                                        guint             color)
 639 {
 640         if ( this->priv->objects )
 641         {
 642                 g_settings_set_value (this->priv->objects,
 643                                       "default-fill-color",
 644                                       g_variant_new_uint32 (color));
 645         }
 646 }
 647
 648
 649 /*****************************************************************************/
 650 /* Get default fill color.                                                   */
 651 /*****************************************************************************/
 652 guint
 653 gl_prefs_model_get_default_fill_color (glPrefsModel     *this)
 654 {
 655         if ( !this->priv->objects )
 656         {
 657                 return 0x00FF00FF;
 658         }
 659
 660         GVariant *value = g_settings_get_value (this->priv->objects, "default-fill-color");
 661         guint color = g_variant_get_uint32 (value);
 662         g_variant_unref (value);
 663
 664         return color;
 665 }
 666
 667
 668 /*****************************************************************************/
 669 /* Set main toolbar visible flag.                                            */
 670 /*****************************************************************************/
 671 void
 672 gl_prefs_model_set_main_toolbar_visible (glPrefsModel     *this,
 673                                          gboolean          visible)
 674 {
 675         if ( this->priv->ui )
 676         {
 677                 g_settings_set_boolean (this->priv->ui,
 678                                         "main-toolbar-visible",
 679                                         visible);
 680         }
 681 }
 682
 683
 684 /*****************************************************************************/
 685 /* Get main toolbar visible flag.                                            */
 686 /*****************************************************************************/
 687 gboolean
 688 gl_prefs_model_get_main_toolbar_visible (glPrefsModel     *this)
 689 {
 690         if ( !this->priv->ui )
 691         {
 692                 return TRUE;
 693         }
 694
 695         gboolean visible = g_settings_get_boolean (this->priv->ui,
 696                                                    "main-toolbar-visible");
 697
 698         return visible;
 699 }
 700
 701
 702 /*****************************************************************************/
 703 /* Set drawing toolbar visible flag.                                         */
 704 /*****************************************************************************/
 705 void
 706 gl_prefs_model_set_drawing_toolbar_visible (glPrefsModel     *this,
 707                                             gboolean          visible)
 708 {
 709         if ( this->priv->ui )
 710         {
 711                 g_settings_set_boolean (this->priv->ui,
 712                                         "drawing-toolbar-visible",
 713                                         visible);
 714         }
 715 }
 716
 717
 718 /*****************************************************************************/
 719 /* Get drawing toolbar visible flag.                                         */
 720 /*****************************************************************************/
 721 gboolean
 722 gl_prefs_model_get_drawing_toolbar_visible (glPrefsModel     *this)
 723 {
 724         if ( !this->priv->ui )
 725         {
 726                 return TRUE;
 727         }
 728
 729         gboolean visible = g_settings_get_boolean (this->priv->ui,
 730                                                    "drawing-toolbar-visible");
 731
 732         return visible;
 733 }
 734
 735
 736 /*****************************************************************************/
 737 /* Set property toolbar visible flag.                                        */
 738 /*****************************************************************************/
 739 void
 740 gl_prefs_model_set_property_toolbar_visible (glPrefsModel     *this,
 741                                              gboolean          visible)
 742 {
 743         if ( this->priv->ui )
 744         {
 745                 g_settings_set_boolean (this->priv->ui,
 746                                         "property-toolbar-visible",
 747                                         visible);
 748         }
 749 }
 750
 751
 752 /*****************************************************************************/
 753 /* Get property toolbar visible flag.                                        */
 754 /*****************************************************************************/
 755 gboolean
 756 gl_prefs_model_get_property_toolbar_visible (glPrefsModel     *this)
 757 {
 758         if ( !this->priv->ui )
 759         {
 760                 return TRUE;
 761         }
 762
 763         gboolean visible = g_settings_get_boolean (this->priv->ui,
 764                                                    "property-toolbar-visible");
 765
 766         return visible;
 767 }
 768
 769
 770 /*****************************************************************************/
 771 /* Set grid visible flag.                                                    */
 772 /*****************************************************************************/
 773 void
 774 gl_prefs_model_set_grid_visible (glPrefsModel     *this,
 775                                  gboolean          visible)
 776 {
 777         if ( this->priv->ui )
 778         {
 779                 g_settings_set_boolean (this->priv->ui,
 780                                         "grid-visible",
 781                                         visible);
 782         }
 783 }
 784
 785
 786 /*****************************************************************************/
 787 /* Get grid visible flag.                                                    */
 788 /*****************************************************************************/
 789 gboolean
 790 gl_prefs_model_get_grid_visible (glPrefsModel     *this)
 791 {
 792         if ( !this->priv->ui )
 793         {
 794                 return TRUE;
 795         }
 796
 797         gboolean visible = g_settings_get_boolean (this->priv->ui,
 798                                                    "grid-visible");
 799
 800         return visible;
 801 }
 802
 803
 804 /*****************************************************************************/
 805 /* Set markup visible flag.                                                  */
 806 /*****************************************************************************/
 807 void
 808 gl_prefs_model_set_markup_visible (glPrefsModel     *this,
 809                                    gboolean          visible)
 810 {
 811         if ( this->priv->ui )
 812         {
 813                 g_settings_set_boolean (this->priv->ui,
 814                                         "markup-visible",
 815                                         visible);
 816         }
 817 }
 818
 819
 820 /*****************************************************************************/
 821 /* Get markup visible flag.                                                  */
 822 /*****************************************************************************/
 823 gboolean
 824 gl_prefs_model_get_markup_visible (glPrefsModel     *this)
 825 {
 826         if ( !this->priv->ui )
 827         {
 828                 return TRUE;
 829         }
 830
 831         gboolean visible = g_settings_get_boolean (this->priv->ui,
 832                                                    "markup-visible");
 833
 834         return visible;
 835 }
 836
 837
 838 /*****************************************************************************/
 839 /* Set max recents.                                                          */
 840 /*****************************************************************************/
 841 void
 842 gl_prefs_model_set_max_recents (glPrefsModel     *this,
 843                                 gint              max_recents)
 844 {
 845         if ( this->priv->ui )
 846         {
 847                 g_settings_set_int (this->priv->ui,
 848                                     "max-recents",
 849                                     max_recents);
 850         }
 851 }
 852
 853
 854 /*****************************************************************************/
 855 /* Get max recents.                                                          */
 856 /*****************************************************************************/
 857 gint
 858 gl_prefs_model_get_max_recents (glPrefsModel     *this)
 859 {
 860         if ( !this->priv->ui )
 861         {
 862                 return 10;
 863         }
 864
 865         gint max_recents = g_settings_get_int (this->priv->ui,
 866                                                "max-recents");
 867
 868         return max_recents;
 869 }
 870
 871
 872 /*---------------------------------------------------------------------------*/
 873 /* PRIVATE.  Key changed callback.                                           */
 874 /*---------------------------------------------------------------------------*/
 875 static void
 876 gsettings_changed_cb (glPrefsModel *this)
 877 {
 878         g_signal_emit (G_OBJECT(this), signals[CHANGED], 0);
 879 }
 880
 881
 882
 883
 884 /*
 885  * Local Variables:       -- emacs
 886  * mode: C                -- emacs
 887  * c-basic-offset: 8      -- emacs
 888  * tab-width: 8           -- emacs
 889  * indent-tabs-mode: nil  -- emacs
 890  * End:                   -- emacs
 891  */