git.sur5r.net Git - glabels/blob - glabels2/src/object-editor.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
   2
   3 /**
   4  *  (GLABELS) Label and Business Card Creation program for GNOME
   5  *
   6  *  object-editor.c:  object properties editor module
   7  *
   8  *  Copyright (C) 2003  Jim Evins <evins@snaught.com>.
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program; if not, write to the Free Software
  22  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  23  */
  24 #include <config.h>
  25
  26 #include "object-editor.h"
  27
  28 #include <glib/gi18n.h>
  29 #include <glade/glade-xml.h>
  30 #include <gtk/gtklabel.h>
  31 #include <gtk/gtknotebook.h>
  32 #include <gtk/gtkcombobox.h>
  33 #include <gtk/gtktogglebutton.h>
  34
  35 #include <math.h>
  36
  37 #include "prefs.h"
  38 #include "mygal/widget-color-combo.h"
  39 #include "color.h"
  40 #include "wdgt-chain-button.h"
  41 #include "marshal.h"
  42 #include "util.h"
  43
  44 #include "object-editor-private.h"
  45
  46 #include "debug.h"
  47
  48 /*===========================================*/
  49 /* Private macros                            */
  50 /*===========================================*/
  51
  52 /*===========================================*/
  53 /* Private data types                        */
  54 /*===========================================*/
  55
  56 typedef void (*ChangedSignal) (GObject * object, gpointer data);
  57
  58 /*===========================================*/
  59 /* Private globals                           */
  60 /*===========================================*/
  61
  62 gint gl_object_editor_signals[LAST_SIGNAL] = { 0 };
  63
  64 /*===========================================*/
  65 /* Local function prototypes                 */
  66 /*===========================================*/
  67
  68 static void gl_object_editor_finalize           (GObject              *object);
  69
  70 static void gl_object_notebook_construct_valist (glObjectEditor       *editor,
  71                                                  glObjectEditorOption  first_option,
  72                                                  va_list               args);
  73
  74 static void prefs_changed_cb                    (glObjectEditor       *editor);
  75
  76 \f
  77 /*****************************************************************************/
  78 /* Boilerplate object stuff.                                                 */
  79 /*****************************************************************************/
  80 G_DEFINE_TYPE (glObjectEditor, gl_object_editor, GTK_TYPE_VBOX);
  81
  82 static void
  83 gl_object_editor_class_init (glObjectEditorClass *class)
  84 {
  85         GObjectClass *object_class = G_OBJECT_CLASS (class);
  86
  87         gl_debug (DEBUG_EDITOR, "START");
  88
  89         gl_object_editor_parent_class = g_type_class_peek_parent (class);
  90
  91         object_class->finalize = gl_object_editor_finalize;
  92
  93         gl_object_editor_signals[CHANGED] =
  94             g_signal_new ("changed",
  95                           G_OBJECT_CLASS_TYPE(object_class),
  96                           G_SIGNAL_RUN_LAST,
  97                           G_STRUCT_OFFSET (glObjectEditorClass, changed),
  98                           NULL, NULL,
  99                           gl_marshal_VOID__VOID,
 100                           G_TYPE_NONE, 0);
 101
 102         gl_object_editor_signals[SIZE_CHANGED] =
 103             g_signal_new ("size_changed",
 104                           G_OBJECT_CLASS_TYPE(object_class),
 105                           G_SIGNAL_RUN_LAST,
 106                           G_STRUCT_OFFSET (glObjectEditorClass, size_changed),
 107                           NULL, NULL,
 108                           gl_marshal_VOID__VOID,
 109                           G_TYPE_NONE, 0);
 110
 111         gl_debug (DEBUG_EDITOR, "END");
 112 }
 113
 114 static void
 115 gl_object_editor_init (glObjectEditor *editor)
 116 {
 117         gl_debug (DEBUG_EDITOR, "START");
 118
 119         editor->priv = g_new0 (glObjectEditorPrivate, 1);
 120
 121         editor->priv->gui = glade_xml_new (GLABELS_GLADE_DIR "object-editor.glade",
 122                                            "editor_vbox",
 123                                            NULL);
 124
 125         if (!editor->priv->gui) {
 126                 g_critical ("Could not open object-editor.glade. gLabels may not be installed correctly!");
 127                 return;
 128         }
 129
 130         editor->priv->editor_vbox = glade_xml_get_widget (editor->priv->gui,
 131                                                           "editor_vbox");
 132         gtk_box_pack_start (GTK_BOX(editor),
 133                             editor->priv->editor_vbox,
 134                             FALSE, FALSE, 0);
 135
 136         editor->priv->title_image = glade_xml_get_widget (editor->priv->gui,
 137                                                           "title_image");
 138         editor->priv->title_label = glade_xml_get_widget (editor->priv->gui,
 139                                                           "title_label");
 140         editor->priv->notebook    = glade_xml_get_widget (editor->priv->gui,
 141                                                           "notebook");
 142
 143         gtk_widget_show_all (GTK_WIDGET(editor));
 144
 145         /* Hide all notebook pages to start with. */
 146         gtk_widget_hide_all (editor->priv->notebook);
 147         gtk_widget_set_no_show_all (editor->priv->notebook, TRUE);
 148
 149         gl_debug (DEBUG_EDITOR, "END");
 150 }
 151
 152 static void
 153 gl_object_editor_finalize (GObject *object)
 154 {
 155         glObjectEditor* editor = GL_OBJECT_EDITOR (object);;
 156
 157         gl_debug (DEBUG_EDITOR, "START");
 158
 159         g_return_if_fail (object != NULL);
 160         g_return_if_fail (GL_IS_OBJECT_EDITOR (editor));
 161         g_return_if_fail (editor->priv != NULL);
 162
 163         if (editor->priv->gui) {
 164                 g_object_unref (G_OBJECT (editor->priv->gui));
 165         }
 166         g_free (editor->priv);
 167
 168         g_signal_handlers_disconnect_by_func (G_OBJECT(gl_prefs),
 169                                               prefs_changed_cb, editor);
 170
 171         G_OBJECT_CLASS (gl_object_editor_parent_class)->finalize (object);
 172
 173         gl_debug (DEBUG_EDITOR, "END");
 174 }
 175
 176 /*****************************************************************************/
 177 /* NEW object editor.                                                      */
 178 /*****************************************************************************/
 179 GtkWidget*
 180 gl_object_editor_new (gchar                *image,
 181                       gchar                *label,
 182                       glObjectEditorOption  first_option, ...)
 183 {
 184         glObjectEditor *editor;
 185         va_list         args;
 186
 187         gl_debug (DEBUG_EDITOR, "START");
 188
 189         editor = GL_OBJECT_EDITOR (g_object_new (GL_TYPE_OBJECT_EDITOR, NULL));
 190
 191         if (image) {
 192                 gtk_image_set_from_stock (GTK_IMAGE(editor->priv->title_image),
 193                                           image,
 194                                           GTK_ICON_SIZE_LARGE_TOOLBAR);
 195         }
 196
 197         if (label) {
 198                 gchar *s;
 199
 200                 s = g_strdup_printf ("<span weight=\"bold\">%s</span>",
 201                                      label);
 202                 gtk_label_set_text (GTK_LABEL(editor->priv->title_label), s);
 203                 g_free (s);
 204
 205                 gtk_label_set_use_markup (GTK_LABEL(editor->priv->title_label), TRUE);
 206
 207         }
 208
 209         gtk_notebook_set_homogeneous_tabs (GTK_NOTEBOOK(editor->priv->notebook), TRUE);
 210
 211         va_start (args, first_option);
 212         gl_object_notebook_construct_valist (editor, first_option, args);
 213         va_end (args);
 214
 215         gl_debug (DEBUG_EDITOR, "END");
 216
 217         return GTK_WIDGET(editor);
 218 }
 219
 220 /*--------------------------------------------------------------------------*/
 221 /* PRIVATE.  Construct notebook.                                            */
 222 /*--------------------------------------------------------------------------*/
 223 static void
 224 gl_object_notebook_construct_valist (glObjectEditor       *editor,
 225                                      glObjectEditorOption  first_option,
 226                                      va_list               args)
 227 {
 228         glObjectEditorOption option;
 229         gint pages = 0;
 230
 231         gl_debug (DEBUG_EDITOR, "START");
 232
 233         option = first_option;
 234
 235         for ( option=first_option; option; option=va_arg (args, glObjectEditorOption) ) {
 236
 237                 switch (option) {
 238
 239                 case GL_OBJECT_EDITOR_EMPTY:
 240                         gtk_widget_set_sensitive (editor->priv->title_image, FALSE);
 241                         gtk_widget_set_sensitive (editor->priv->title_label, FALSE);
 242                         break;
 243
 244                 case GL_OBJECT_EDITOR_POSITION_PAGE:
 245                         gl_object_editor_prepare_position_page (editor);
 246                         pages++;
 247                         break;
 248
 249                 case GL_OBJECT_EDITOR_SIZE_PAGE:
 250                 case GL_OBJECT_EDITOR_SIZE_IMAGE_PAGE:
 251                         gl_object_editor_prepare_size_page (editor, option);
 252                         pages++;
 253                         break;
 254
 255                 case GL_OBJECT_EDITOR_SIZE_LINE_PAGE:
 256                         gl_object_editor_prepare_lsize_page (editor);
 257                         pages++;
 258                         break;
 259
 260                 case GL_OBJECT_EDITOR_FILL_PAGE:
 261                         gl_object_editor_prepare_fill_page (editor);
 262                         pages++;
 263                         break;
 264
 265                 case GL_OBJECT_EDITOR_LINE_PAGE:
 266                         gl_object_editor_prepare_line_page (editor);
 267                         pages++;
 268                         break;
 269
 270                 case GL_OBJECT_EDITOR_IMAGE_PAGE:
 271                         gl_object_editor_prepare_image_page (editor);
 272                         pages++;
 273                         break;
 274
 275                 case GL_OBJECT_EDITOR_TEXT_PAGE:
 276                         gl_object_editor_prepare_text_page (editor);
 277                         pages++;
 278                         break;
 279
 280                 case GL_OBJECT_EDITOR_EDIT_PAGE:
 281                         gl_object_editor_prepare_edit_page (editor);
 282                         pages++;
 283                         break;
 284
 285                 case GL_OBJECT_EDITOR_BC_PAGE:
 286                         gl_object_editor_prepare_bc_page (editor);
 287                         pages++;
 288                         break;
 289
 290                 case GL_OBJECT_EDITOR_DATA_PAGE:
 291                         gl_object_editor_prepare_data_page (editor);
 292                         pages++;
 293                         break;
 294
 295                 case GL_OBJECT_EDITOR_SHADOW_PAGE:
 296                         gl_object_editor_prepare_shadow_page (editor);
 297                         pages++;
 298                         break;
 299
 300                 default:
 301                         g_message ("option = %d", option);
 302                         g_assert_not_reached ();
 303                 }
 304
 305         }
 306         if (pages) {
 307                 gtk_widget_show (editor->priv->notebook);
 308         }
 309
 310         g_signal_connect_swapped (G_OBJECT (gl_prefs), "changed",
 311                                   G_CALLBACK (prefs_changed_cb),
 312                                   editor);
 313
 314         gl_debug (DEBUG_EDITOR, "END");
 315 }
 316
 317 /*--------------------------------------------------------------------------*/
 318 /* PRIVATE. Widget changed callback.  Emit our "changed" signal.            */
 319 /*--------------------------------------------------------------------------*/
 320 void
 321 gl_object_editor_changed_cb (glObjectEditor *editor)
 322 {
 323         gl_debug (DEBUG_EDITOR, "START");
 324
 325         /* Emit our "changed" signal */
 326         g_signal_emit (G_OBJECT (editor), gl_object_editor_signals[CHANGED], 0);
 327
 328         gl_debug (DEBUG_EDITOR, "END");
 329 }
 330
 331 /*--------------------------------------------------------------------------*/
 332 /* PRIVATE. Widget size changed callback.  Emit our "size-changed" signal.  */
 333 /*--------------------------------------------------------------------------*/
 334 void
 335 gl_object_editor_size_changed_cb (glObjectEditor *editor)
 336 {
 337         gl_debug (DEBUG_EDITOR, "START");
 338
 339         /* Emit our "size_changed" signal */
 340         g_signal_emit (G_OBJECT (editor), gl_object_editor_signals[SIZE_CHANGED], 0);
 341
 342         gl_debug (DEBUG_EDITOR, "END");
 343 }
 344
 345 /*****************************************************************************/
 346 /* Set possible key names from merge object.                                 */
 347 /*****************************************************************************/
 348 void
 349 gl_object_editor_set_key_names (glObjectEditor      *editor,
 350                                 glMerge             *merge)
 351 {
 352         GList     *keys;
 353         GtkWidget *combo;
 354         gboolean   fixed_flag;
 355         gboolean   state;
 356
 357         gl_debug (DEBUG_EDITOR, "START");
 358
 359         if (editor->priv->edit_key_label) {
 360                 gtk_widget_set_sensitive (editor->priv->edit_key_label, merge != NULL);
 361         }
 362
 363         if (editor->priv->edit_key_combo) {
 364                 gtk_widget_set_sensitive (editor->priv->edit_key_combo, merge != NULL);
 365         }
 366
 367         if (editor->priv->text_auto_shrink_check) {
 368                 gtk_widget_set_sensitive (editor->priv->text_auto_shrink_check,
 369                                           merge != NULL);
 370         }
 371
 372         if (editor->priv->text_page_vbox) {
 373                 gtk_widget_set_sensitive (editor->priv->text_color_key_radio, merge != NULL);
 374                 if (merge == NULL) {
 375                         gtk_toggle_button_set_active (
 376                                 GTK_TOGGLE_BUTTON(editor->priv->text_color_radio), TRUE);
 377                         gtk_widget_set_sensitive (editor->priv->text_color_combo, TRUE);
 378                         gtk_widget_set_sensitive (editor->priv->text_color_key_combo, FALSE);
 379                 } else {
 380                         state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(editor->priv->text_color_key_radio));
 381                         gtk_widget_set_sensitive (editor->priv->text_color_combo, !state);
 382                         gtk_widget_set_sensitive (editor->priv->text_color_key_combo, state);
 383
 384                 }
 385         }
 386
 387         if (editor->priv->edit_insert_field_button) {
 388                 gtk_widget_set_sensitive (editor->priv->edit_insert_field_button,
 389                                           merge != NULL);
 390         }
 391
 392         if (editor->priv->img_key_combo) {
 393                 gtk_widget_set_sensitive (editor->priv->img_key_combo, merge != NULL);
 394         }
 395
 396         if (editor->priv->img_key_radio) {
 397                 gtk_widget_set_sensitive (editor->priv->img_key_radio, merge != NULL);
 398                 if (merge == NULL) {
 399                         gtk_toggle_button_set_active (
 400                                 GTK_TOGGLE_BUTTON(editor->priv->img_file_radio), TRUE);
 401                 }
 402         }
 403
 404         if (editor->priv->data_key_combo) {
 405                 gtk_widget_set_sensitive (editor->priv->data_key_combo, merge != NULL);
 406         }
 407
 408         if (editor->priv->data_key_radio) {
 409                 gtk_widget_set_sensitive (editor->priv->data_key_radio, merge != NULL);
 410                 if (merge == NULL) {
 411                         gtk_toggle_button_set_active (
 412                                 GTK_TOGGLE_BUTTON(editor->priv->data_literal_radio), TRUE);
 413                 }
 414         }
 415
 416         fixed_flag = editor->priv->data_format_fixed_flag;
 417         if (editor->priv->data_format_label) {
 418                 gtk_widget_set_sensitive (editor->priv->data_format_label,
 419                                           (merge != NULL));
 420         }
 421         if (editor->priv->data_ex_label) {
 422                 gtk_widget_set_sensitive (editor->priv->data_ex_label,
 423                                           (merge != NULL));
 424         }
 425         if (editor->priv->data_digits_label) {
 426                 gtk_widget_set_sensitive (editor->priv->data_digits_label,
 427                                           (merge != NULL) && !fixed_flag);
 428         }
 429         if (editor->priv->data_digits_spin) {
 430                 gtk_widget_set_sensitive (editor->priv->data_digits_spin,
 431                                           (merge != NULL) && !fixed_flag);
 432         }
 433
 434         if (editor->priv->fill_page_vbox) {
 435                 gtk_widget_set_sensitive (editor->priv->fill_key_radio, merge != NULL);
 436                 if (merge == NULL) {
 437                         gtk_toggle_button_set_active (
 438                                 GTK_TOGGLE_BUTTON(editor->priv->fill_color_radio), TRUE);
 439                         gtk_widget_set_sensitive (editor->priv->fill_color_combo, TRUE);
 440                         gtk_widget_set_sensitive (editor->priv->fill_key_combo, FALSE);
 441                 } else {
 442                         state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(editor->priv->fill_key_radio));
 443                         gtk_widget_set_sensitive (editor->priv->fill_color_combo, !state);
 444                         gtk_widget_set_sensitive (editor->priv->fill_key_combo, state);
 445
 446                 }
 447         }
 448
 449         if (editor->priv->line_page_vbox) {
 450                 gtk_widget_set_sensitive (editor->priv->line_key_radio, merge != NULL);
 451                 if (merge == NULL) {
 452                         gtk_toggle_button_set_active (
 453                                 GTK_TOGGLE_BUTTON(editor->priv->line_color_radio), TRUE);
 454                         gtk_widget_set_sensitive (editor->priv->line_color_combo, TRUE);
 455                         gtk_widget_set_sensitive (editor->priv->line_key_combo, FALSE);
 456                 } else {
 457                         state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(editor->priv->line_key_radio));
 458                         gtk_widget_set_sensitive (editor->priv->line_color_combo, !state);
 459                         gtk_widget_set_sensitive (editor->priv->line_key_combo, state);
 460
 461                 }
 462         }
 463
 464         if (editor->priv->bc_page_vbox) {
 465                 gtk_widget_set_sensitive (editor->priv->bc_key_radio, merge != NULL);
 466                 if (merge == NULL) {
 467                         gtk_toggle_button_set_active (
 468                                 GTK_TOGGLE_BUTTON(editor->priv->bc_color_radio), TRUE);
 469                         gtk_widget_set_sensitive (editor->priv->bc_color_combo, TRUE);
 470                         gtk_widget_set_sensitive (editor->priv->bc_key_combo, FALSE);
 471                 } else {
 472                         state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(editor->priv->bc_key_radio));
 473                         gtk_widget_set_sensitive (editor->priv->bc_color_combo, !state);
 474                         gtk_widget_set_sensitive (editor->priv->bc_key_combo, state);
 475
 476                 }
 477         }
 478
 479         if (editor->priv->shadow_page_vbox) {
 480                 gtk_widget_set_sensitive (editor->priv->shadow_key_radio, merge != NULL);
 481                 if (merge == NULL) {
 482                         gtk_toggle_button_set_active (
 483                                 GTK_TOGGLE_BUTTON(editor->priv->shadow_color_radio), TRUE);
 484                         gtk_widget_set_sensitive (editor->priv->shadow_color_combo, TRUE);
 485                         gtk_widget_set_sensitive (editor->priv->shadow_key_combo, FALSE);
 486                 } else {
 487                         state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(editor->priv->shadow_key_radio));
 488                         gtk_widget_set_sensitive (editor->priv->shadow_color_combo, !state);
 489                         gtk_widget_set_sensitive (editor->priv->shadow_key_combo, state);
 490
 491                 }
 492         }
 493
 494         keys = gl_merge_get_key_list (merge);
 495         if ( keys == NULL ) {
 496                 keys = g_list_append (keys, g_strdup (""));
 497         }
 498
 499         combo = editor->priv->img_key_combo;
 500         if (combo) {
 501                 gl_util_combo_box_set_strings (GTK_COMBO_BOX (combo), keys);
 502         }
 503
 504         combo = editor->priv->edit_key_combo;
 505         if (combo) {
 506                 gl_util_combo_box_set_strings (GTK_COMBO_BOX (combo), keys);
 507         }
 508
 509         combo = editor->priv->data_key_combo;
 510         if (combo) {
 511                 gl_util_combo_box_set_strings (GTK_COMBO_BOX (combo), keys);
 512         }
 513
 514         combo = editor->priv->fill_key_combo;
 515         if (combo) {
 516                 gl_util_combo_box_set_strings (GTK_COMBO_BOX (combo), keys);
 517         }
 518
 519         combo = editor->priv->text_color_key_combo;
 520         if (combo) {
 521                 gl_util_combo_box_set_strings (GTK_COMBO_BOX (combo), keys);
 522         }
 523
 524         combo = editor->priv->line_key_combo;
 525         if (combo) {
 526                 gl_util_combo_box_set_strings (GTK_COMBO_BOX (combo), keys);
 527         }
 528
 529         combo = editor->priv->bc_key_combo;
 530         if (combo) {
 531                 gl_util_combo_box_set_strings (GTK_COMBO_BOX (combo), keys);
 532         }
 533
 534         combo = editor->priv->shadow_key_combo;
 535         if (combo) {
 536                 gl_util_combo_box_set_strings (GTK_COMBO_BOX (combo), keys);
 537         }
 538
 539         gl_merge_free_key_list (&keys);
 540
 541         gl_debug (DEBUG_EDITOR, "END");
 542 }
 543
 544 /*****************************************************************************/
 545 /* Construct color combo "Custom widget".                                    */
 546 /*****************************************************************************/
 547 GtkWidget *
 548 gl_object_editor_construct_color_combo (gchar *name,
 549                                         gchar *string1,
 550                                         gchar *string2,
 551                                         gint   int1,
 552                                         gint   int2)
 553 {
 554         GtkWidget  *color_combo;
 555         ColorGroup *cg;
 556         gchar      *cg_name;
 557         guint       color;
 558         GdkColor   *gdk_color;
 559         gchar      *no_color;
 560
 561         switch (int1) {
 562
 563         case 3:
 564                 cg_name  = "shadow_color_group";
 565                 color    = GL_COLOR_SHADOW_DEFAULT;
 566                 no_color = _("Default");
 567                 break;
 568
 569         case 2:
 570                 cg_name  = "text_color_group";
 571                 color    = gl_prefs->default_text_color;
 572                 no_color = _("Default");
 573                 break;
 574
 575         case 1:
 576                 cg_name  = "line_color_group";
 577                 color    = gl_prefs->default_line_color;
 578                 no_color = _("No line");
 579                 break;
 580
 581         case 0:
 582         default:
 583                 cg_name  = "fill_color_group";
 584                 color    = gl_prefs->default_fill_color;
 585                 no_color = _("No fill");
 586                 break;
 587
 588         }
 589
 590         cg = color_group_fetch (cg_name, NULL);
 591         gdk_color = gl_color_to_gdk_color (color);
 592         color_combo = color_combo_new (NULL, no_color, gdk_color, cg);
 593         g_free (gdk_color);
 594
 595         color_combo_box_set_preview_relief (COLOR_COMBO(color_combo), GTK_RELIEF_NORMAL);
 596
 597         return color_combo;
 598 }
 599
 600 /*****************************************************************************/
 601 /* Construct chain button "Custom widget".                                   */
 602 /*****************************************************************************/
 603 GtkWidget *
 604 gl_object_editor_construct_chain_button (gchar *name,
 605                                          gchar *string1,
 606                                          gchar *string2,
 607                                          gint   int1,
 608                                          gint   int2)
 609 {
 610         GtkWidget  *chain_button;
 611
 612         chain_button = gl_wdgt_chain_button_new (GL_WDGT_CHAIN_RIGHT);
 613         gl_wdgt_chain_button_set_active (GL_WDGT_CHAIN_BUTTON(chain_button), TRUE);
 614
 615         return chain_button;
 616 }
 617
 618 /*--------------------------------------------------------------------------*/
 619 /* PRIVATE. Prefs changed callback.  Update units related items.            */
 620 /*--------------------------------------------------------------------------*/
 621 static void
 622 prefs_changed_cb (glObjectEditor *editor)
 623 {
 624
 625         gl_debug (DEBUG_EDITOR, "START");
 626
 627         if (editor->priv->lsize_r_spin) {
 628                 lsize_prefs_changed_cb (editor);
 629         }
 630
 631         if (editor->priv->size_w_spin) {
 632                 size_prefs_changed_cb (editor);
 633         }
 634
 635         if (editor->priv->pos_x_spin) {
 636                 position_prefs_changed_cb (editor);
 637         }
 638
 639         if (editor->priv->shadow_x_spin) {
 640                 shadow_prefs_changed_cb (editor);
 641         }
 642
 643         gl_debug (DEBUG_EDITOR, "END");
 644 }