git.sur5r.net Git - glabels/blob - glabels2/src/prefs-dialog.c

   1 /*
   2  *  prefs-dialog.c
   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-dialog.h"
  24
  25 #include <glib/gi18n.h>
  26 #include <gtk/gtkbuilder.h>
  27 #include <gtk/gtktogglebutton.h>
  28 #include <gtk/gtkstock.h>
  29 #include <gtk/gtkcombobox.h>
  30 #include <gtk/gtkspinbutton.h>
  31
  32 #include "prefs.h"
  33 #include "hig.h"
  34 #include "color-combo.h"
  35 #include "color.h"
  36 #include "util.h"
  37
  38 #include "debug.h"
  39
  40
  41 /*========================================================*/
  42 /* Private macros and constants.                          */
  43 /*========================================================*/
  44
  45 #define US_LETTER_ID "US-Letter"
  46 #define A4_ID        "A4"
  47
  48
  49 /*========================================================*/
  50 /* Private types.                                         */
  51 /*========================================================*/
  52
  53 struct _glPrefsDialogPrivate
  54 {
  55         GtkBuilder      *builder;
  56
  57         /* Units properties */
  58         GtkWidget       *units_points_radio;
  59         GtkWidget       *units_inches_radio;
  60         GtkWidget       *units_mm_radio;
  61
  62         /* Page size properties */
  63         GtkWidget       *page_size_us_letter_radio;
  64         GtkWidget       *page_size_a4_radio;
  65
  66         /* Default text properties */
  67         GtkWidget       *text_family_combo;
  68         GtkWidget       *text_size_spin;
  69         GtkWidget       *text_bold_toggle;
  70         GtkWidget       *text_italic_toggle;
  71         GtkWidget       *text_color_hbox;
  72         GtkWidget       *text_color_combo;
  73         GtkWidget       *text_left_toggle;
  74         GtkWidget       *text_center_toggle;
  75         GtkWidget       *text_right_toggle;
  76         GtkWidget       *text_line_spacing_spin;
  77
  78         /* Default line properties */
  79         GtkWidget       *line_width_spin;
  80         GtkWidget       *line_color_hbox;
  81         GtkWidget       *line_color_combo;
  82
  83         /* Default fill properties */
  84         GtkWidget       *fill_color_hbox;
  85         GtkWidget       *fill_color_combo;
  86
  87         /* Prevent recursion */
  88         gboolean    stop_signals;
  89 };
  90
  91
  92 /*========================================================*/
  93 /* Private globals.                                       */
  94 /*========================================================*/
  95
  96
  97 /*========================================================*/
  98 /* Private function prototypes.                           */
  99 /*========================================================*/
 100
 101 static void gl_prefs_dialog_finalize      (GObject            *object);
 102 static void gl_prefs_dialog_construct     (glPrefsDialog      *dialog);
 103
 104 static void response_cb                   (glPrefsDialog      *dialog,
 105                                            gint                response,
 106                                            gpointer            user_data);
 107
 108 static void construct_locale_page         (glPrefsDialog      *dialog);
 109 static void construct_object_page         (glPrefsDialog      *dialog);
 110
 111 static void align_toggle_cb               (GtkToggleButton    *toggle,
 112                                            glPrefsDialog      *dialog);
 113
 114 static void update_locale_page_from_prefs (glPrefsDialog      *dialog);
 115 static void update_object_page_from_prefs (glPrefsDialog      *dialog);
 116
 117 static void update_prefs_from_locale_page (glPrefsDialog      *dialog);
 118 static void update_prefs_from_object_page (glPrefsDialog      *dialog);
 119
 120
 121 /*****************************************************************************/
 122 /* Boilerplate object stuff.                                                 */
 123 /*****************************************************************************/
 124 G_DEFINE_TYPE (glPrefsDialog, gl_prefs_dialog, GTK_TYPE_DIALOG);
 125
 126
 127 static void
 128 gl_prefs_dialog_class_init (glPrefsDialogClass *class)
 129 {
 130         GObjectClass *object_class = G_OBJECT_CLASS (class);
 131
 132         gl_debug (DEBUG_PREFS, "");
 133
 134         gl_prefs_dialog_parent_class = g_type_class_peek_parent (class);
 135
 136         object_class->finalize = gl_prefs_dialog_finalize;
 137 }
 138
 139
 140 static void
 141 gl_prefs_dialog_init (glPrefsDialog *dialog)
 142 {
 143         static gchar *object_ids[] = { "prefs_notebook",
 144                                        "adjustment1",  "adjustment2",  "adjustment3",
 145                                        NULL };
 146         GError *error = NULL;
 147
 148         gl_debug (DEBUG_PREFS, "START");
 149
 150         dialog->priv = g_new0 (glPrefsDialogPrivate, 1);
 151
 152         dialog->priv->builder = gtk_builder_new ();
 153         gtk_builder_add_objects_from_file (dialog->priv->builder,
 154                                            GLABELS_BUILDER_DIR "prefs-dialog.builder",
 155                                            object_ids,
 156                                            &error);
 157         if (error) {
 158                 g_critical ("%s\n\ngLabels may not be installed correctly!", error->message);
 159                 g_error_free (error);
 160                 return;
 161         }
 162
 163         gtk_container_set_border_width (GTK_CONTAINER(dialog), GL_HIG_PAD2);
 164
 165         gtk_dialog_set_has_separator (GTK_DIALOG(dialog), FALSE);
 166         gtk_dialog_add_button (GTK_DIALOG(dialog), GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
 167         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
 168
 169         g_signal_connect(G_OBJECT (dialog), "response",
 170                          G_CALLBACK (response_cb), NULL);
 171
 172         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
 173         gtk_window_set_title (GTK_WINDOW (dialog), _("gLabels Preferences"));
 174         gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
 175
 176         gl_debug (DEBUG_PREFS, "END");
 177 }
 178
 179
 180 static void
 181 gl_prefs_dialog_finalize (GObject *object)
 182 {
 183         glPrefsDialog* dialog = GL_PREFS_DIALOG (object);
 184
 185         gl_debug (DEBUG_PREFS, "START");
 186
 187         g_return_if_fail (object != NULL);
 188         g_return_if_fail (GL_IS_PREFS_DIALOG (dialog));
 189         g_return_if_fail (dialog->priv != NULL);
 190
 191         if (dialog->priv->builder)
 192         {
 193                 g_object_unref (G_OBJECT (dialog->priv->builder));
 194         }
 195         g_free (dialog->priv);
 196
 197         G_OBJECT_CLASS (gl_prefs_dialog_parent_class)->finalize (object);
 198
 199         gl_debug (DEBUG_PREFS, "END");
 200 }
 201
 202
 203 /*****************************************************************************/
 204 /* NEW preferences dialog.                                                   */
 205 /*****************************************************************************/
 206 GtkWidget*
 207 gl_prefs_dialog_new (GtkWindow *parent)
 208 {
 209         GtkWidget *dialog;
 210
 211         gl_debug (DEBUG_PREFS, "START");
 212         gl_debug (DEBUG_PREFS, "page size = \"%s\"", gl_prefs->default_page_size);
 213
 214         dialog = GTK_WIDGET (g_object_new (GL_TYPE_PREFS_DIALOG, NULL));
 215
 216         if (parent)
 217                 gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);
 218
 219         gl_prefs_dialog_construct (GL_PREFS_DIALOG(dialog));
 220
 221
 222         gl_debug (DEBUG_PREFS, "END");
 223
 224         return dialog;
 225 }
 226
 227
 228 /*---------------------------------------------------------------------------*/
 229 /* PRIVATE.  Construct composite widget.                                     */
 230 /*---------------------------------------------------------------------------*/
 231 static void
 232 gl_prefs_dialog_construct (glPrefsDialog *dialog)
 233 {
 234         GtkWidget *notebook;
 235
 236         g_return_if_fail (GL_IS_PREFS_DIALOG (dialog));
 237         g_return_if_fail (dialog->priv != NULL);
 238
 239         gl_util_get_builder_widgets (dialog->priv->builder,
 240                                      "prefs_notebook", &notebook,
 241                                      NULL);
 242         gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), notebook, FALSE, FALSE, 0);
 243
 244         construct_locale_page (dialog);
 245         construct_object_page (dialog);
 246
 247         update_locale_page_from_prefs (dialog);
 248         update_object_page_from_prefs (dialog);
 249
 250         gtk_widget_show_all (GTK_DIALOG (dialog)->vbox);
 251 }
 252
 253
 254 /*---------------------------------------------------------------------------*/
 255 /* PRIVATE.  "Response" callback.                                            */
 256 /*---------------------------------------------------------------------------*/
 257 static void
 258 response_cb (glPrefsDialog *dialog,
 259              gint          response,
 260              gpointer      user_data)
 261 {
 262         gl_debug (DEBUG_VIEW, "START");
 263
 264         g_return_if_fail(dialog != NULL);
 265         g_return_if_fail(GTK_IS_DIALOG(dialog));
 266
 267         switch(response) {
 268         case GTK_RESPONSE_CLOSE:
 269                 gtk_widget_hide (GTK_WIDGET(dialog));
 270                 break;
 271         case GTK_RESPONSE_DELETE_EVENT:
 272                 break;
 273         default:
 274                 g_print ("response = %d", response);
 275                 g_assert_not_reached ();
 276         }
 277
 278         gl_debug (DEBUG_VIEW, "END");
 279 }
 280
 281
 282 /*--------------------------------------------------------------------------*/
 283 /* PRIVATE.  Build Locale Properties Notebook Tab                           */
 284 /*--------------------------------------------------------------------------*/
 285 static void
 286 construct_locale_page (glPrefsDialog *dialog)
 287 {
 288
 289         gl_util_get_builder_widgets (dialog->priv->builder,
 290                                      "units_points_radio",        &dialog->priv->units_points_radio,
 291                                      "units_inches_radio",        &dialog->priv->units_inches_radio,
 292                                      "units_mm_radio",            &dialog->priv->units_mm_radio,
 293                                      "page_size_us_letter_radio", &dialog->priv->page_size_us_letter_radio,
 294                                      "page_size_a4_radio",        &dialog->priv->page_size_a4_radio,
 295                                      NULL);
 296
 297         g_signal_connect_swapped (
 298                 G_OBJECT(dialog->priv->units_points_radio),
 299                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 300         g_signal_connect_swapped (
 301                 G_OBJECT(dialog->priv->units_inches_radio),
 302                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 303         g_signal_connect_swapped (
 304                 G_OBJECT(dialog->priv->units_mm_radio),
 305                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 306         g_signal_connect_swapped (
 307                 G_OBJECT(dialog->priv->page_size_us_letter_radio),
 308                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 309         g_signal_connect_swapped (
 310                 G_OBJECT(dialog->priv->page_size_a4_radio),
 311                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 312 }
 313
 314
 315 /*--------------------------------------------------------------------------*/
 316 /* PRIVATE.  Build Default Object Properties Notebook Tab                   */
 317 /*--------------------------------------------------------------------------*/
 318 static void
 319 construct_object_page (glPrefsDialog *dialog)
 320 {
 321         GList    *family_names;
 322
 323         gl_util_get_builder_widgets (dialog->priv->builder,
 324                                      "text_family_combo",      &dialog->priv->text_family_combo,
 325                                      "text_size_spin",         &dialog->priv->text_size_spin,
 326                                      "text_bold_toggle",       &dialog->priv->text_bold_toggle,
 327                                      "text_italic_toggle",     &dialog->priv->text_italic_toggle,
 328                                      "text_color_hbox",        &dialog->priv->text_color_hbox,
 329                                      "text_left_toggle",       &dialog->priv->text_left_toggle,
 330                                      "text_center_toggle",     &dialog->priv->text_center_toggle,
 331                                      "text_right_toggle",      &dialog->priv->text_right_toggle,
 332                                      "text_line_spacing_spin", &dialog->priv->text_line_spacing_spin,
 333                                      "line_width_spin",        &dialog->priv->line_width_spin,
 334                                      "line_color_hbox",        &dialog->priv->line_color_hbox,
 335                                      "fill_color_hbox",        &dialog->priv->fill_color_hbox,
 336                                      NULL);
 337
 338         gl_util_combo_box_add_text_model (GTK_COMBO_BOX (dialog->priv->text_family_combo));
 339
 340         dialog->priv->text_color_combo = gl_color_combo_new (NULL, _("Default"),
 341                                                              GL_COLOR_TEXT_DEFAULT,
 342                                                              gl_prefs->default_text_color);
 343         dialog->priv->line_color_combo = gl_color_combo_new (NULL, _("No Line"),
 344                                                              GL_COLOR_NO_LINE,
 345                                                              gl_prefs->default_line_color);
 346         dialog->priv->fill_color_combo = gl_color_combo_new (NULL, _("No Fill"),
 347                                                              GL_COLOR_NO_FILL,
 348                                                              gl_prefs->default_fill_color);
 349
 350         gtk_container_add (GTK_CONTAINER (dialog->priv->text_color_hbox),
 351                            dialog->priv->text_color_combo);
 352         gtk_container_add (GTK_CONTAINER (dialog->priv->line_color_hbox),
 353                            dialog->priv->line_color_combo);
 354         gtk_container_add (GTK_CONTAINER (dialog->priv->fill_color_hbox),
 355                            dialog->priv->fill_color_combo);
 356
 357         /* Load family names */
 358         family_names = gl_util_get_font_family_list ();
 359         gl_util_combo_box_set_strings (GTK_COMBO_BOX (dialog->priv->text_family_combo),
 360                                        family_names);
 361
 362
 363         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_family_combo),
 364                                   "changed",
 365                                   G_CALLBACK(update_prefs_from_object_page),
 366                                   G_OBJECT(dialog));
 367         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_size_spin),
 368                                   "changed",
 369                                   G_CALLBACK(update_prefs_from_object_page),
 370                                   G_OBJECT(dialog));
 371         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_bold_toggle),
 372                                   "toggled",
 373                                   G_CALLBACK(update_prefs_from_object_page),
 374                                   G_OBJECT(dialog));
 375         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_italic_toggle),
 376                                   "toggled",
 377                                   G_CALLBACK(update_prefs_from_object_page),
 378                                   G_OBJECT(dialog));
 379         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_color_combo),
 380                                   "color_changed",
 381                                   G_CALLBACK(update_prefs_from_object_page),
 382                                   G_OBJECT(dialog));
 383
 384         g_signal_connect (G_OBJECT(dialog->priv->text_left_toggle),
 385                           "toggled",
 386                           G_CALLBACK(align_toggle_cb),
 387                           G_OBJECT(dialog));
 388         g_signal_connect (G_OBJECT(dialog->priv->text_center_toggle),
 389                           "toggled",
 390                           G_CALLBACK(align_toggle_cb),
 391                           G_OBJECT(dialog));
 392         g_signal_connect (G_OBJECT(dialog->priv->text_right_toggle),
 393                           "toggled",
 394                           G_CALLBACK(align_toggle_cb),
 395                           G_OBJECT(dialog));
 396
 397         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_line_spacing_spin),
 398                                   "changed",
 399                                   G_CALLBACK(update_prefs_from_object_page),
 400                                   G_OBJECT(dialog));
 401
 402         g_signal_connect_swapped (G_OBJECT(dialog->priv->line_width_spin),
 403                                   "changed",
 404                                   G_CALLBACK(update_prefs_from_object_page),
 405                                   G_OBJECT(dialog));
 406         g_signal_connect_swapped (G_OBJECT(dialog->priv->line_color_combo),
 407                                   "color_changed",
 408                                   G_CALLBACK(update_prefs_from_object_page),
 409                                   G_OBJECT(dialog));
 410
 411         g_signal_connect_swapped (G_OBJECT(dialog->priv->fill_color_combo),
 412                                   "color_changed",
 413                                   G_CALLBACK(update_prefs_from_object_page),
 414                                   G_OBJECT(dialog));
 415 }
 416
 417
 418 /*--------------------------------------------------------------------------*/
 419 /* PRIVATE.  Alignment togglebutton callback.                               */
 420 /*--------------------------------------------------------------------------*/
 421 static void
 422 align_toggle_cb (GtkToggleButton *toggle,
 423                  glPrefsDialog   *dialog)
 424 {
 425         if (gtk_toggle_button_get_active (toggle))
 426         {
 427
 428                 if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_left_toggle))
 429                 {
 430                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 431                                                       (dialog->priv->text_center_toggle),
 432                                                       FALSE);
 433                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 434                                                       (dialog->priv->text_right_toggle),
 435                                                       FALSE);
 436                 }
 437                 else if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_center_toggle))
 438                 {
 439                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 440                                                       (dialog->priv->text_left_toggle),
 441                                                       FALSE);
 442                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 443                                                       (dialog->priv->text_right_toggle),
 444                                                       FALSE);
 445                 }
 446                 else if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_right_toggle))
 447                 {
 448                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 449                                                       (dialog->priv->text_left_toggle),
 450                                                       FALSE);
 451                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 452                                                       (dialog->priv->text_center_toggle),
 453                                                       FALSE);
 454                 }
 455
 456                 update_prefs_from_object_page (dialog);
 457         }
 458
 459 }
 460
 461
 462 /*--------------------------------------------------------------------------*/
 463 /* PRIVATE.  Update locale page widgets from current prefs.                 */
 464 /*--------------------------------------------------------------------------*/
 465 static void
 466 update_locale_page_from_prefs (glPrefsDialog *dialog)
 467 {
 468         dialog->priv->stop_signals = TRUE;
 469
 470         switch (gl_prefs->units) {
 471         case LGL_UNITS_POINT:
 472                 gtk_toggle_button_set_active (
 473                         GTK_TOGGLE_BUTTON(dialog->priv->units_points_radio),
 474                         TRUE);
 475                 break;
 476         case LGL_UNITS_INCH:
 477                 gtk_toggle_button_set_active (
 478                         GTK_TOGGLE_BUTTON(dialog->priv->units_inches_radio),
 479                         TRUE);
 480                 break;
 481         case LGL_UNITS_MM:
 482                 gtk_toggle_button_set_active (
 483                         GTK_TOGGLE_BUTTON(dialog->priv->units_mm_radio),
 484                         TRUE);
 485                 break;
 486         default:
 487                 g_message ("Illegal units");    /* Should not happen */
 488                 break;
 489         }
 490
 491         if ( g_strcasecmp(gl_prefs->default_page_size, US_LETTER_ID) == 0)
 492         {
 493                 gtk_toggle_button_set_active (
 494                         GTK_TOGGLE_BUTTON(dialog->priv->page_size_us_letter_radio), TRUE);
 495         }
 496         else if ( g_strcasecmp(gl_prefs->default_page_size, A4_ID) == 0)
 497         {
 498                 gtk_toggle_button_set_active (
 499                         GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio), TRUE);
 500         }
 501         else
 502         {
 503                 g_message ("Unknown default page size"); /* Shouldn't happen */
 504         }
 505
 506         dialog->priv->stop_signals = FALSE;
 507 }
 508
 509
 510 /*--------------------------------------------------------------------------*/
 511 /* PRIVATE.  Update object page widgets from current prefs.                 */
 512 /*--------------------------------------------------------------------------*/
 513 static void
 514 update_object_page_from_prefs (glPrefsDialog *dialog)
 515 {
 516         GList    *family_names;
 517         gchar    *good_font_family;
 518
 519         dialog->priv->stop_signals = TRUE;
 520
 521
 522         /* Make sure we have a valid font family.  if not provide a good default. */
 523         family_names = gl_util_get_font_family_list ();
 524         if (g_list_find_custom (family_names,
 525                                 gl_prefs->default_font_family,
 526                                 (GCompareFunc)g_utf8_collate))
 527         {
 528                 good_font_family = g_strdup (gl_prefs->default_font_family);
 529         }
 530         else
 531         {
 532                 if (family_names != NULL)
 533                 {
 534                         good_font_family = g_strdup (family_names->data); /* 1st entry */
 535                 }
 536                 else
 537                 {
 538                         good_font_family = NULL;
 539                 }
 540         }
 541         gl_util_combo_box_set_active_text (GTK_COMBO_BOX (dialog->priv->text_family_combo),
 542                                            good_font_family);
 543         g_free (good_font_family);
 544
 545         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->text_size_spin),
 546                                    gl_prefs->default_font_size);
 547
 548         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_bold_toggle),
 549                                       (gl_prefs->default_font_weight == PANGO_WEIGHT_BOLD));
 550
 551         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_italic_toggle),
 552                                       gl_prefs->default_font_italic_flag);
 553
 554         gl_color_combo_set_color (GL_COLOR_COMBO(dialog->priv->text_color_combo),
 555                                   gl_prefs->default_text_color);
 556
 557         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_left_toggle),
 558                                  (gl_prefs->default_text_alignment == GTK_JUSTIFY_LEFT));
 559         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_center_toggle),
 560                                  (gl_prefs->default_text_alignment == GTK_JUSTIFY_CENTER));
 561         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_right_toggle),
 562                                  (gl_prefs->default_text_alignment == GTK_JUSTIFY_RIGHT));
 563
 564         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->text_line_spacing_spin),
 565                                    gl_prefs->default_text_line_spacing);
 566
 567         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->line_width_spin),
 568                                    gl_prefs->default_line_width);
 569
 570         gl_color_combo_set_color (GL_COLOR_COMBO(dialog->priv->line_color_combo),
 571                 gl_prefs->default_line_color);
 572
 573
 574         gl_color_combo_set_color (GL_COLOR_COMBO(dialog->priv->fill_color_combo),
 575                                   gl_prefs->default_fill_color);
 576
 577
 578         dialog->priv->stop_signals = FALSE;
 579 }
 580
 581
 582 /*--------------------------------------------------------------------------*/
 583 /* PRIVATE.  Update prefs from current state of locale page widgets.        */
 584 /*--------------------------------------------------------------------------*/
 585 static void
 586 update_prefs_from_locale_page (glPrefsDialog *dialog)
 587 {
 588         if (dialog->priv->stop_signals) return;
 589
 590         if (gtk_toggle_button_get_active (
 591                     GTK_TOGGLE_BUTTON(dialog->priv->units_points_radio)))
 592         {
 593                 gl_prefs->units = LGL_UNITS_POINT;
 594         }
 595         if (gtk_toggle_button_get_active (
 596                     GTK_TOGGLE_BUTTON(dialog->priv->units_inches_radio)))
 597         {
 598                 gl_prefs->units = LGL_UNITS_INCH;
 599         }
 600         if (gtk_toggle_button_get_active (
 601                     GTK_TOGGLE_BUTTON(dialog->priv->units_mm_radio)))
 602         {
 603                 gl_prefs->units = LGL_UNITS_MM;
 604         }
 605
 606         if (gtk_toggle_button_get_active (
 607                     GTK_TOGGLE_BUTTON(dialog->priv->page_size_us_letter_radio)))
 608         {
 609                 g_free (gl_prefs->default_page_size);
 610                 gl_prefs->default_page_size = g_strdup (US_LETTER_ID);
 611         }
 612         if (gtk_toggle_button_get_active (
 613                     GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio)))
 614         {
 615                 g_free (gl_prefs->default_page_size);
 616                 gl_prefs->default_page_size = g_strdup (A4_ID);
 617         }
 618
 619         gl_prefs_model_save_settings (gl_prefs);
 620 }
 621
 622
 623 /*--------------------------------------------------------------------------*/
 624 /* PRIVATE.  Update prefs from current state of object page widgets.        */
 625 /*--------------------------------------------------------------------------*/
 626 static void
 627 update_prefs_from_object_page (glPrefsDialog *dialog)
 628 {
 629         guint     color;
 630         gboolean  is_default;
 631
 632         if (dialog->priv->stop_signals) return;
 633
 634         g_free (gl_prefs->default_font_family);
 635         gl_prefs->default_font_family =
 636                 gtk_combo_box_get_active_text (GTK_COMBO_BOX (dialog->priv->text_family_combo));
 637         gl_prefs->default_font_size =
 638                 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->text_size_spin));
 639
 640         if (gtk_toggle_button_get_active
 641             (GTK_TOGGLE_BUTTON (dialog->priv->text_bold_toggle)))
 642         {
 643                 gl_prefs->default_font_weight = PANGO_WEIGHT_BOLD;
 644         }
 645         else
 646         {
 647                 gl_prefs->default_font_weight = PANGO_WEIGHT_NORMAL;
 648         }
 649
 650         gl_prefs->default_font_italic_flag =
 651                 gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
 652                                               (dialog->priv->text_italic_toggle));
 653
 654         color = gl_color_combo_get_color (GL_COLOR_COMBO(dialog->priv->text_color_combo),
 655                                           &is_default);
 656         if (!is_default)
 657         {
 658                 gl_prefs->default_text_color = color;
 659         }
 660
 661         if (gtk_toggle_button_get_active
 662             (GTK_TOGGLE_BUTTON (dialog->priv->text_left_toggle)))
 663         {
 664                 gl_prefs->default_text_alignment = GTK_JUSTIFY_LEFT;
 665         }
 666         else if (gtk_toggle_button_get_active
 667                  (GTK_TOGGLE_BUTTON (dialog->priv->text_right_toggle)))
 668         {
 669                 gl_prefs->default_text_alignment = GTK_JUSTIFY_RIGHT;
 670         }
 671         else if (gtk_toggle_button_get_active
 672                  (GTK_TOGGLE_BUTTON (dialog->priv->text_center_toggle)))
 673         {
 674                 gl_prefs->default_text_alignment = GTK_JUSTIFY_CENTER;
 675         }
 676         else
 677         {
 678                 /* Should not happen. */
 679                 gl_prefs->default_text_alignment = GTK_JUSTIFY_LEFT;
 680         }
 681
 682
 683         gl_prefs->default_text_line_spacing =
 684                 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->text_line_spacing_spin));
 685
 686         gl_prefs->default_line_width =
 687                 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->line_width_spin));
 688
 689         color = gl_color_combo_get_color (GL_COLOR_COMBO(dialog->priv->line_color_combo),
 690                                           &is_default);
 691         if (!is_default)
 692         {
 693                 gl_prefs->default_line_color = color;
 694         }
 695
 696
 697         color = gl_color_combo_get_color (GL_COLOR_COMBO(dialog->priv->fill_color_combo),
 698                                           &is_default);
 699         if (!is_default)
 700         {
 701                 gl_prefs->default_fill_color = color;
 702         }
 703
 704         gl_prefs_model_save_settings (gl_prefs);
 705 }
 706
 707
 708
 709 /*
 710  * Local Variables:       -- emacs
 711  * mode: C                -- emacs
 712  * c-basic-offset: 8      -- emacs
 713  * tab-width: 8           -- emacs
 714  * indent-tabs-mode: nil  -- emacs
 715  * End:                   -- emacs
 716  */