git.sur5r.net Git - glabels/blob - glabels2/src/prefs-dialog.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  *  prefs-dialog.c:  Preferences dialog module
   7  *
   8  *  Copyright (C) 2001-2002  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 "prefs-dialog.h"
  27
  28 #include <glib/gi18n.h>
  29 #include <glade/glade-xml.h>
  30 #include <gtk/gtktogglebutton.h>
  31 #include <gtk/gtkstock.h>
  32 #include <gtk/gtkcombobox.h>
  33 #include <gtk/gtkspinbutton.h>
  34
  35 #include "prefs.h"
  36 #include "hig.h"
  37 #include "mygal/widget-color-combo.h"
  38 #include "color.h"
  39 #include "util.h"
  40
  41 #include "debug.h"
  42
  43 /*========================================================*/
  44 /* Private macros and constants.                          */
  45 /*========================================================*/
  46
  47 #define US_LETTER_ID "US-Letter"
  48 #define A4_ID        "A4"
  49
  50 /*========================================================*/
  51 /* Private types.                                         */
  52 /*========================================================*/
  53
  54 struct _glPrefsDialogPrivate
  55 {
  56         GladeXML   *gui;
  57
  58         /* Units properties */
  59         GtkWidget       *units_points_radio;
  60         GtkWidget       *units_inches_radio;
  61         GtkWidget       *units_mm_radio;
  62
  63         /* Page size properties */
  64         GtkWidget       *page_size_us_letter_radio;
  65         GtkWidget       *page_size_a4_radio;
  66
  67         /* Default text properties */
  68         GtkWidget       *text_family_combo;
  69         GtkWidget       *text_size_spin;
  70         GtkWidget       *text_bold_toggle;
  71         GtkWidget       *text_italic_toggle;
  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_combo;
  81
  82         /* Default fill properties */
  83         GtkWidget       *fill_color_combo;
  84
  85         /* Prevent recursion */
  86         gboolean    stop_signals;
  87 };
  88
  89 /*========================================================*/
  90 /* Private globals.                                       */
  91 /*========================================================*/
  92
  93
  94 /*========================================================*/
  95 /* Private function prototypes.                           */
  96 /*========================================================*/
  97
  98 static void gl_prefs_dialog_finalize      (GObject            *object);
  99 static void gl_prefs_dialog_construct     (glPrefsDialog      *dialog);
 100
 101 static void response_cb                   (glPrefsDialog      *dialog,
 102                                            gint                response,
 103                                            gpointer            user_data);
 104
 105 static void construct_locale_page         (glPrefsDialog      *dialog);
 106 static void construct_object_page         (glPrefsDialog      *dialog);
 107
 108 static void align_toggle_cb               (GtkToggleButton    *toggle,
 109                                            glPrefsDialog      *dialog);
 110
 111 static void update_locale_page_from_prefs (glPrefsDialog      *dialog);
 112 static void update_object_page_from_prefs (glPrefsDialog      *dialog);
 113
 114 static void update_prefs_from_locale_page (glPrefsDialog      *dialog);
 115 static void update_prefs_from_object_page (glPrefsDialog      *dialog);
 116
 117 \f
 118 /*****************************************************************************/
 119 /* Boilerplate object stuff.                                                 */
 120 /*****************************************************************************/
 121 G_DEFINE_TYPE (glPrefsDialog, gl_prefs_dialog, GTK_TYPE_DIALOG);
 122
 123 static void
 124 gl_prefs_dialog_class_init (glPrefsDialogClass *class)
 125 {
 126         GObjectClass *object_class = G_OBJECT_CLASS (class);
 127
 128         gl_debug (DEBUG_PREFS, "");
 129
 130         gl_prefs_dialog_parent_class = g_type_class_peek_parent (class);
 131
 132         object_class->finalize = gl_prefs_dialog_finalize;
 133 }
 134
 135 static void
 136 gl_prefs_dialog_init (glPrefsDialog *dialog)
 137 {
 138         gl_debug (DEBUG_PREFS, "START");
 139
 140         dialog->priv = g_new0 (glPrefsDialogPrivate, 1);
 141
 142         dialog->priv->gui = glade_xml_new (GLABELS_GLADE_DIR "prefs-dialog.glade",
 143                                         "prefs_notebook",
 144                                         NULL);
 145
 146         if (!dialog->priv->gui)
 147         {
 148                 g_critical ("Could not open prefs-dialog.glade. gLabels may not be installed correctly!");
 149                 return;
 150         }
 151
 152         gtk_container_set_border_width (GTK_CONTAINER(dialog), GL_HIG_PAD2);
 153
 154         gtk_dialog_set_has_separator (GTK_DIALOG(dialog), FALSE);
 155         gtk_dialog_add_button (GTK_DIALOG(dialog), GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
 156         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
 157
 158         g_signal_connect(G_OBJECT (dialog), "response",
 159                          G_CALLBACK (response_cb), NULL);
 160
 161         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
 162         gtk_window_set_title (GTK_WINDOW (dialog), _("gLabels Preferences"));
 163         gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
 164
 165         gl_debug (DEBUG_PREFS, "END");
 166 }
 167
 168 static void
 169 gl_prefs_dialog_finalize (GObject *object)
 170 {
 171         glPrefsDialog* dialog = GL_PREFS_DIALOG (object);
 172
 173         gl_debug (DEBUG_PREFS, "START");
 174
 175         g_return_if_fail (object != NULL);
 176         g_return_if_fail (GL_IS_PREFS_DIALOG (dialog));
 177         g_return_if_fail (dialog->priv != NULL);
 178
 179         if (dialog->priv->gui)
 180         {
 181                 g_object_unref (G_OBJECT (dialog->priv->gui));
 182         }
 183         g_free (dialog->priv);
 184
 185         G_OBJECT_CLASS (gl_prefs_dialog_parent_class)->finalize (object);
 186
 187         gl_debug (DEBUG_PREFS, "END");
 188 }
 189
 190 /*****************************************************************************/
 191 /* NEW preferences dialog.                                                   */
 192 /*****************************************************************************/
 193 GtkWidget*
 194 gl_prefs_dialog_new (GtkWindow *parent)
 195 {
 196         GtkWidget *dialog;
 197
 198         gl_debug (DEBUG_PREFS, "START");
 199         gl_debug (DEBUG_PREFS, "page size = \"%s\"", gl_prefs->default_page_size);
 200
 201         dialog = GTK_WIDGET (g_object_new (GL_TYPE_PREFS_DIALOG, NULL));
 202
 203         if (parent)
 204                 gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);
 205
 206         gl_prefs_dialog_construct (GL_PREFS_DIALOG(dialog));
 207
 208
 209         gl_debug (DEBUG_PREFS, "END");
 210
 211         return dialog;
 212 }
 213
 214 /*---------------------------------------------------------------------------*/
 215 /* PRIVATE.  Construct composite widget.                                     */
 216 /*---------------------------------------------------------------------------*/
 217 static void
 218 gl_prefs_dialog_construct (glPrefsDialog *dialog)
 219 {
 220         GtkWidget *notebook;
 221
 222         g_return_if_fail (GL_IS_PREFS_DIALOG (dialog));
 223         g_return_if_fail (dialog->priv != NULL);
 224
 225         notebook = glade_xml_get_widget (dialog->priv->gui, "prefs_notebook");
 226         gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), notebook, FALSE, FALSE, 0);
 227
 228         construct_locale_page (dialog);
 229         construct_object_page (dialog);
 230
 231         update_locale_page_from_prefs (dialog);
 232         update_object_page_from_prefs (dialog);
 233
 234         gtk_widget_show_all (GTK_DIALOG (dialog)->vbox);
 235 }
 236
 237 /*---------------------------------------------------------------------------*/
 238 /* PRIVATE.  "Response" callback.                                            */
 239 /*---------------------------------------------------------------------------*/
 240 static void
 241 response_cb (glPrefsDialog *dialog,
 242              gint          response,
 243              gpointer      user_data)
 244 {
 245         gl_debug (DEBUG_VIEW, "START");
 246
 247         g_return_if_fail(dialog != NULL);
 248         g_return_if_fail(GTK_IS_DIALOG(dialog));
 249
 250         switch(response) {
 251         case GTK_RESPONSE_CLOSE:
 252                 gtk_widget_hide (GTK_WIDGET(dialog));
 253                 break;
 254         case GTK_RESPONSE_DELETE_EVENT:
 255                 break;
 256         default:
 257                 g_print ("response = %d", response);
 258                 g_assert_not_reached ();
 259         }
 260
 261         gl_debug (DEBUG_VIEW, "END");
 262 }
 263
 264 /*--------------------------------------------------------------------------*/
 265 /* PRIVATE.  Build Locale Properties Notebook Tab                           */
 266 /*--------------------------------------------------------------------------*/
 267 static void
 268 construct_locale_page (glPrefsDialog *dialog)
 269 {
 270
 271         dialog->priv->units_points_radio =
 272                 glade_xml_get_widget (dialog->priv->gui, "units_points_radio");
 273
 274         dialog->priv->units_inches_radio =
 275                 glade_xml_get_widget (dialog->priv->gui, "units_inches_radio");
 276
 277         dialog->priv->units_mm_radio =
 278                 glade_xml_get_widget (dialog->priv->gui, "units_mm_radio");
 279
 280         dialog->priv->page_size_us_letter_radio =
 281                 glade_xml_get_widget (dialog->priv->gui, "page_size_us_letter_radio");
 282
 283         dialog->priv->page_size_a4_radio =
 284                 glade_xml_get_widget (dialog->priv->gui, "page_size_a4_radio");
 285
 286         g_signal_connect_swapped (
 287                 G_OBJECT(dialog->priv->units_points_radio),
 288                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 289         g_signal_connect_swapped (
 290                 G_OBJECT(dialog->priv->units_inches_radio),
 291                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 292         g_signal_connect_swapped (
 293                 G_OBJECT(dialog->priv->units_mm_radio),
 294                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 295         g_signal_connect_swapped (
 296                 G_OBJECT(dialog->priv->page_size_us_letter_radio),
 297                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 298         g_signal_connect_swapped (
 299                 G_OBJECT(dialog->priv->page_size_a4_radio),
 300                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 301 }
 302
 303 /*--------------------------------------------------------------------------*/
 304 /* PRIVATE.  Build Default Object Properties Notebook Tab                   */
 305 /*--------------------------------------------------------------------------*/
 306 static void
 307 construct_object_page (glPrefsDialog *dialog)
 308 {
 309         GList    *family_names;
 310
 311         dialog->priv->text_family_combo =
 312                 glade_xml_get_widget (dialog->priv->gui, "text_family_combo");
 313         dialog->priv->text_size_spin =
 314                 glade_xml_get_widget (dialog->priv->gui, "text_size_spin");
 315         dialog->priv->text_bold_toggle =
 316                 glade_xml_get_widget (dialog->priv->gui, "text_bold_toggle");
 317         dialog->priv->text_italic_toggle =
 318                 glade_xml_get_widget (dialog->priv->gui, "text_italic_toggle");
 319         dialog->priv->text_color_combo =
 320                 glade_xml_get_widget (dialog->priv->gui, "text_color_combo");
 321         dialog->priv->text_left_toggle =
 322                 glade_xml_get_widget (dialog->priv->gui, "text_left_toggle");
 323         dialog->priv->text_center_toggle =
 324                 glade_xml_get_widget (dialog->priv->gui, "text_center_toggle");
 325         dialog->priv->text_right_toggle =
 326                 glade_xml_get_widget (dialog->priv->gui, "text_right_toggle");
 327         dialog->priv->text_line_spacing_spin =
 328                 glade_xml_get_widget (dialog->priv->gui, "text_line_spacing_spin");
 329
 330         dialog->priv->line_width_spin =
 331                 glade_xml_get_widget (dialog->priv->gui, "line_width_spin");
 332         dialog->priv->line_color_combo =
 333                 glade_xml_get_widget (dialog->priv->gui, "line_color_combo");
 334
 335         dialog->priv->fill_color_combo =
 336                 glade_xml_get_widget (dialog->priv->gui, "fill_color_combo");
 337
 338         gl_util_combo_box_add_text_model (GTK_COMBO_BOX (dialog->priv->text_family_combo));
 339
 340         /* Load family names */
 341         family_names = gl_util_get_font_family_list ();
 342         gl_util_combo_box_set_strings (GTK_COMBO_BOX (dialog->priv->text_family_combo),
 343                                        family_names);
 344         gl_util_font_family_list_free (family_names);
 345
 346
 347         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_family_combo),
 348                                   "changed",
 349                                   G_CALLBACK(update_prefs_from_object_page),
 350                                   G_OBJECT(dialog));
 351         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_size_spin),
 352                                   "changed",
 353                                   G_CALLBACK(update_prefs_from_object_page),
 354                                   G_OBJECT(dialog));
 355         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_bold_toggle),
 356                                   "toggled",
 357                                   G_CALLBACK(update_prefs_from_object_page),
 358                                   G_OBJECT(dialog));
 359         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_italic_toggle),
 360                                   "toggled",
 361                                   G_CALLBACK(update_prefs_from_object_page),
 362                                   G_OBJECT(dialog));
 363         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_color_combo),
 364                                   "color_changed",
 365                                   G_CALLBACK(update_prefs_from_object_page),
 366                                   G_OBJECT(dialog));
 367
 368         g_signal_connect (G_OBJECT(dialog->priv->text_left_toggle),
 369                           "toggled",
 370                           G_CALLBACK(align_toggle_cb),
 371                           G_OBJECT(dialog));
 372         g_signal_connect (G_OBJECT(dialog->priv->text_center_toggle),
 373                           "toggled",
 374                           G_CALLBACK(align_toggle_cb),
 375                           G_OBJECT(dialog));
 376         g_signal_connect (G_OBJECT(dialog->priv->text_right_toggle),
 377                           "toggled",
 378                           G_CALLBACK(align_toggle_cb),
 379                           G_OBJECT(dialog));
 380
 381         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_line_spacing_spin),
 382                                   "changed",
 383                                   G_CALLBACK(update_prefs_from_object_page),
 384                                   G_OBJECT(dialog));
 385
 386         g_signal_connect_swapped (G_OBJECT(dialog->priv->line_width_spin),
 387                                   "changed",
 388                                   G_CALLBACK(update_prefs_from_object_page),
 389                                   G_OBJECT(dialog));
 390         g_signal_connect_swapped (G_OBJECT(dialog->priv->line_color_combo),
 391                                   "color_changed",
 392                                   G_CALLBACK(update_prefs_from_object_page),
 393                                   G_OBJECT(dialog));
 394
 395         g_signal_connect_swapped (G_OBJECT(dialog->priv->fill_color_combo),
 396                                   "color_changed",
 397                                   G_CALLBACK(update_prefs_from_object_page),
 398                                   G_OBJECT(dialog));
 399 }
 400
 401
 402 /*--------------------------------------------------------------------------*/
 403 /* PRIVATE.  Alignment togglebutton callback.                               */
 404 /*--------------------------------------------------------------------------*/
 405 static void
 406 align_toggle_cb (GtkToggleButton *toggle,
 407                  glPrefsDialog   *dialog)
 408 {
 409         if (gtk_toggle_button_get_active (toggle))
 410         {
 411
 412                 if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_left_toggle))
 413                 {
 414                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 415                                                       (dialog->priv->text_center_toggle),
 416                                                       FALSE);
 417                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 418                                                       (dialog->priv->text_right_toggle),
 419                                                       FALSE);
 420                 }
 421                 else if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_center_toggle))
 422                 {
 423                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 424                                                       (dialog->priv->text_left_toggle),
 425                                                       FALSE);
 426                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 427                                                       (dialog->priv->text_right_toggle),
 428                                                       FALSE);
 429                 }
 430                 else if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_right_toggle))
 431                 {
 432                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 433                                                       (dialog->priv->text_left_toggle),
 434                                                       FALSE);
 435                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 436                                                       (dialog->priv->text_center_toggle),
 437                                                       FALSE);
 438                 }
 439
 440                 update_prefs_from_object_page (dialog);
 441         }
 442
 443 }
 444
 445
 446 /*--------------------------------------------------------------------------*/
 447 /* PRIVATE.  Update locale page widgets from current prefs.                 */
 448 /*--------------------------------------------------------------------------*/
 449 static void
 450 update_locale_page_from_prefs (glPrefsDialog *dialog)
 451 {
 452         dialog->priv->stop_signals = TRUE;
 453
 454         switch (gl_prefs->units) {
 455         case LGL_UNITS_POINT:
 456                 gtk_toggle_button_set_active (
 457                         GTK_TOGGLE_BUTTON(dialog->priv->units_points_radio),
 458                         TRUE);
 459                 break;
 460         case LGL_UNITS_INCH:
 461                 gtk_toggle_button_set_active (
 462                         GTK_TOGGLE_BUTTON(dialog->priv->units_inches_radio),
 463                         TRUE);
 464                 break;
 465         case LGL_UNITS_MM:
 466                 gtk_toggle_button_set_active (
 467                         GTK_TOGGLE_BUTTON(dialog->priv->units_mm_radio),
 468                         TRUE);
 469                 break;
 470         default:
 471                 g_message ("Illegal units");    /* Should not happen */
 472                 break;
 473         }
 474
 475         if ( g_strcasecmp(gl_prefs->default_page_size, US_LETTER_ID) == 0)
 476         {
 477                 gtk_toggle_button_set_active (
 478                         GTK_TOGGLE_BUTTON(dialog->priv->page_size_us_letter_radio), TRUE);
 479         }
 480         else if ( g_strcasecmp(gl_prefs->default_page_size, A4_ID) == 0)
 481         {
 482                 gtk_toggle_button_set_active (
 483                         GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio), TRUE);
 484         }
 485         else
 486         {
 487                 g_message ("Unknown default page size"); /* Shouldn't happen */
 488         }
 489
 490         dialog->priv->stop_signals = FALSE;
 491 }
 492
 493 /*--------------------------------------------------------------------------*/
 494 /* PRIVATE.  Update object page widgets from current prefs.                 */
 495 /*--------------------------------------------------------------------------*/
 496 static void
 497 update_object_page_from_prefs (glPrefsDialog *dialog)
 498 {
 499         GList    *family_names;
 500         gchar    *good_font_family;
 501         GdkColor *gdk_color;
 502
 503         dialog->priv->stop_signals = TRUE;
 504
 505
 506         /* Make sure we have a valid font family.  if not provide a good default. */
 507         family_names = gl_util_get_font_family_list ();
 508         if (g_list_find_custom (family_names,
 509                                 gl_prefs->default_font_family,
 510                                 (GCompareFunc)g_utf8_collate))
 511         {
 512                 good_font_family = g_strdup (gl_prefs->default_font_family);
 513         }
 514         else
 515         {
 516                 if (family_names != NULL)
 517                 {
 518                         good_font_family = g_strdup (family_names->data); /* 1st entry */
 519                 }
 520                 else
 521                 {
 522                         good_font_family = NULL;
 523                 }
 524         }
 525         gl_util_font_family_list_free (family_names);
 526         gl_util_combo_box_set_active_text (GTK_COMBO_BOX (dialog->priv->text_family_combo),
 527                                            good_font_family);
 528         g_free (good_font_family);
 529
 530         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->text_size_spin),
 531                                    gl_prefs->default_font_size);
 532
 533         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_bold_toggle),
 534                                       (gl_prefs->default_font_weight == PANGO_WEIGHT_BOLD));
 535
 536         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_italic_toggle),
 537                                       gl_prefs->default_font_italic_flag);
 538
 539         gdk_color = gl_color_to_gdk_color (gl_prefs->default_text_color);
 540         color_combo_set_color (COLOR_COMBO(dialog->priv->text_color_combo), gdk_color);
 541         g_free (gdk_color);
 542
 543         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_left_toggle),
 544                                  (gl_prefs->default_text_alignment == GTK_JUSTIFY_LEFT));
 545         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_center_toggle),
 546                                  (gl_prefs->default_text_alignment == GTK_JUSTIFY_CENTER));
 547         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_right_toggle),
 548                                  (gl_prefs->default_text_alignment == GTK_JUSTIFY_RIGHT));
 549
 550         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->text_line_spacing_spin),
 551                                    gl_prefs->default_text_line_spacing);
 552
 553         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->line_width_spin),
 554                                    gl_prefs->default_line_width);
 555
 556         gdk_color = gl_color_to_gdk_color (gl_prefs->default_line_color);
 557         color_combo_set_color (COLOR_COMBO(dialog->priv->line_color_combo), gdk_color);
 558         g_free (gdk_color);
 559
 560
 561         gdk_color = gl_color_to_gdk_color (gl_prefs->default_fill_color);
 562         color_combo_set_color (COLOR_COMBO(dialog->priv->fill_color_combo), gdk_color);
 563         g_free (gdk_color);
 564
 565
 566         dialog->priv->stop_signals = FALSE;
 567 }
 568
 569 /*--------------------------------------------------------------------------*/
 570 /* PRIVATE.  Update prefs from current state of locale page widgets.        */
 571 /*--------------------------------------------------------------------------*/
 572 static void
 573 update_prefs_from_locale_page (glPrefsDialog *dialog)
 574 {
 575         if (dialog->priv->stop_signals) return;
 576
 577         if (gtk_toggle_button_get_active (
 578                     GTK_TOGGLE_BUTTON(dialog->priv->units_points_radio)))
 579         {
 580                 gl_prefs->units = LGL_UNITS_POINT;
 581         }
 582         if (gtk_toggle_button_get_active (
 583                     GTK_TOGGLE_BUTTON(dialog->priv->units_inches_radio)))
 584         {
 585                 gl_prefs->units = LGL_UNITS_INCH;
 586         }
 587         if (gtk_toggle_button_get_active (
 588                     GTK_TOGGLE_BUTTON(dialog->priv->units_mm_radio)))
 589         {
 590                 gl_prefs->units = LGL_UNITS_MM;
 591         }
 592
 593         if (gtk_toggle_button_get_active (
 594                     GTK_TOGGLE_BUTTON(dialog->priv->page_size_us_letter_radio)))
 595         {
 596                 gl_prefs->default_page_size = US_LETTER_ID;
 597         }
 598         if (gtk_toggle_button_get_active (
 599                     GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio)))
 600         {
 601                 gl_prefs->default_page_size = A4_ID;
 602         }
 603
 604         gl_prefs_model_save_settings (gl_prefs);
 605 }
 606
 607 /*--------------------------------------------------------------------------*/
 608 /* PRIVATE.  Update prefs from current state of object page widgets.        */
 609 /*--------------------------------------------------------------------------*/
 610 static void
 611 update_prefs_from_object_page (glPrefsDialog *dialog)
 612 {
 613         GdkColor *gdk_color;
 614         gboolean  is_default;
 615
 616         if (dialog->priv->stop_signals) return;
 617
 618         g_free (gl_prefs->default_font_family);
 619         gl_prefs->default_font_family =
 620                 gtk_combo_box_get_active_text (GTK_COMBO_BOX (dialog->priv->text_family_combo));
 621         gl_prefs->default_font_size =
 622                 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->text_size_spin));
 623
 624         if (gtk_toggle_button_get_active
 625             (GTK_TOGGLE_BUTTON (dialog->priv->text_bold_toggle)))
 626         {
 627                 gl_prefs->default_font_weight = PANGO_WEIGHT_BOLD;
 628         }
 629         else
 630         {
 631                 gl_prefs->default_font_weight = PANGO_WEIGHT_NORMAL;
 632         }
 633
 634         gl_prefs->default_font_italic_flag =
 635                 gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
 636                                               (dialog->priv->text_italic_toggle));
 637
 638         gdk_color = color_combo_get_color (COLOR_COMBO(dialog->priv->text_color_combo),
 639                                            &is_default);
 640         if (!is_default)
 641         {
 642                 gl_prefs->default_text_color = gl_color_from_gdk_color (gdk_color);
 643         }
 644
 645         if (gtk_toggle_button_get_active
 646             (GTK_TOGGLE_BUTTON (dialog->priv->text_left_toggle)))
 647         {
 648                 gl_prefs->default_text_alignment = GTK_JUSTIFY_LEFT;
 649         }
 650         else if (gtk_toggle_button_get_active
 651                  (GTK_TOGGLE_BUTTON (dialog->priv->text_right_toggle)))
 652         {
 653                 gl_prefs->default_text_alignment = GTK_JUSTIFY_RIGHT;
 654         }
 655         else if (gtk_toggle_button_get_active
 656                  (GTK_TOGGLE_BUTTON (dialog->priv->text_center_toggle)))
 657         {
 658                 gl_prefs->default_text_alignment = GTK_JUSTIFY_CENTER;
 659         }
 660         else
 661         {
 662                 /* Should not happen. */
 663                 gl_prefs->default_text_alignment = GTK_JUSTIFY_LEFT;
 664         }
 665
 666
 667         gl_prefs->default_text_line_spacing =
 668                 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->text_line_spacing_spin));
 669
 670         gl_prefs->default_line_width =
 671                 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->line_width_spin));
 672
 673         gdk_color = color_combo_get_color (COLOR_COMBO(dialog->priv->line_color_combo),
 674                                            &is_default);
 675         if (!is_default)
 676         {
 677                 gl_prefs->default_line_color = gl_color_from_gdk_color (gdk_color);
 678         }
 679
 680
 681         gdk_color = color_combo_get_color (COLOR_COMBO(dialog->priv->fill_color_combo),
 682                                            &is_default);
 683         if (!is_default)
 684         {
 685                 gl_prefs->default_fill_color = gl_color_from_gdk_color (gdk_color);
 686         }
 687
 688         gl_prefs_model_save_settings (gl_prefs);
 689 }
 690
 691
 692