git.sur5r.net Git - glabels/blob - 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
 345
 346         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_family_combo),
 347                                   "changed",
 348                                   G_CALLBACK(update_prefs_from_object_page),
 349                                   G_OBJECT(dialog));
 350         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_size_spin),
 351                                   "changed",
 352                                   G_CALLBACK(update_prefs_from_object_page),
 353                                   G_OBJECT(dialog));
 354         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_bold_toggle),
 355                                   "toggled",
 356                                   G_CALLBACK(update_prefs_from_object_page),
 357                                   G_OBJECT(dialog));
 358         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_italic_toggle),
 359                                   "toggled",
 360                                   G_CALLBACK(update_prefs_from_object_page),
 361                                   G_OBJECT(dialog));
 362         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_color_combo),
 363                                   "color_changed",
 364                                   G_CALLBACK(update_prefs_from_object_page),
 365                                   G_OBJECT(dialog));
 366
 367         g_signal_connect (G_OBJECT(dialog->priv->text_left_toggle),
 368                           "toggled",
 369                           G_CALLBACK(align_toggle_cb),
 370                           G_OBJECT(dialog));
 371         g_signal_connect (G_OBJECT(dialog->priv->text_center_toggle),
 372                           "toggled",
 373                           G_CALLBACK(align_toggle_cb),
 374                           G_OBJECT(dialog));
 375         g_signal_connect (G_OBJECT(dialog->priv->text_right_toggle),
 376                           "toggled",
 377                           G_CALLBACK(align_toggle_cb),
 378                           G_OBJECT(dialog));
 379
 380         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_line_spacing_spin),
 381                                   "changed",
 382                                   G_CALLBACK(update_prefs_from_object_page),
 383                                   G_OBJECT(dialog));
 384
 385         g_signal_connect_swapped (G_OBJECT(dialog->priv->line_width_spin),
 386                                   "changed",
 387                                   G_CALLBACK(update_prefs_from_object_page),
 388                                   G_OBJECT(dialog));
 389         g_signal_connect_swapped (G_OBJECT(dialog->priv->line_color_combo),
 390                                   "color_changed",
 391                                   G_CALLBACK(update_prefs_from_object_page),
 392                                   G_OBJECT(dialog));
 393
 394         g_signal_connect_swapped (G_OBJECT(dialog->priv->fill_color_combo),
 395                                   "color_changed",
 396                                   G_CALLBACK(update_prefs_from_object_page),
 397                                   G_OBJECT(dialog));
 398 }
 399
 400
 401 /*--------------------------------------------------------------------------*/
 402 /* PRIVATE.  Alignment togglebutton callback.                               */
 403 /*--------------------------------------------------------------------------*/
 404 static void
 405 align_toggle_cb (GtkToggleButton *toggle,
 406                  glPrefsDialog   *dialog)
 407 {
 408         if (gtk_toggle_button_get_active (toggle))
 409         {
 410
 411                 if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_left_toggle))
 412                 {
 413                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 414                                                       (dialog->priv->text_center_toggle),
 415                                                       FALSE);
 416                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 417                                                       (dialog->priv->text_right_toggle),
 418                                                       FALSE);
 419                 }
 420                 else if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_center_toggle))
 421                 {
 422                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 423                                                       (dialog->priv->text_left_toggle),
 424                                                       FALSE);
 425                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 426                                                       (dialog->priv->text_right_toggle),
 427                                                       FALSE);
 428                 }
 429                 else if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_right_toggle))
 430                 {
 431                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 432                                                       (dialog->priv->text_left_toggle),
 433                                                       FALSE);
 434                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 435                                                       (dialog->priv->text_center_toggle),
 436                                                       FALSE);
 437                 }
 438
 439                 update_prefs_from_object_page (dialog);
 440         }
 441
 442 }
 443
 444
 445 /*--------------------------------------------------------------------------*/
 446 /* PRIVATE.  Update locale page widgets from current prefs.                 */
 447 /*--------------------------------------------------------------------------*/
 448 static void
 449 update_locale_page_from_prefs (glPrefsDialog *dialog)
 450 {
 451         dialog->priv->stop_signals = TRUE;
 452
 453         switch (gl_prefs->units) {
 454         case LGL_UNITS_POINT:
 455                 gtk_toggle_button_set_active (
 456                         GTK_TOGGLE_BUTTON(dialog->priv->units_points_radio),
 457                         TRUE);
 458                 break;
 459         case LGL_UNITS_INCH:
 460                 gtk_toggle_button_set_active (
 461                         GTK_TOGGLE_BUTTON(dialog->priv->units_inches_radio),
 462                         TRUE);
 463                 break;
 464         case LGL_UNITS_MM:
 465                 gtk_toggle_button_set_active (
 466                         GTK_TOGGLE_BUTTON(dialog->priv->units_mm_radio),
 467                         TRUE);
 468                 break;
 469         default:
 470                 g_message ("Illegal units");    /* Should not happen */
 471                 break;
 472         }
 473
 474         if ( g_strcasecmp(gl_prefs->default_page_size, US_LETTER_ID) == 0)
 475         {
 476                 gtk_toggle_button_set_active (
 477                         GTK_TOGGLE_BUTTON(dialog->priv->page_size_us_letter_radio), TRUE);
 478         }
 479         else if ( g_strcasecmp(gl_prefs->default_page_size, A4_ID) == 0)
 480         {
 481                 gtk_toggle_button_set_active (
 482                         GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio), TRUE);
 483         }
 484         else
 485         {
 486                 g_message ("Unknown default page size"); /* Shouldn't happen */
 487         }
 488
 489         dialog->priv->stop_signals = FALSE;
 490 }
 491
 492 /*--------------------------------------------------------------------------*/
 493 /* PRIVATE.  Update object page widgets from current prefs.                 */
 494 /*--------------------------------------------------------------------------*/
 495 static void
 496 update_object_page_from_prefs (glPrefsDialog *dialog)
 497 {
 498         GList    *family_names;
 499         gchar    *good_font_family;
 500         GdkColor *gdk_color;
 501
 502         dialog->priv->stop_signals = TRUE;
 503
 504
 505         /* Make sure we have a valid font family.  if not provide a good default. */
 506         family_names = gl_util_get_font_family_list ();
 507         if (g_list_find_custom (family_names,
 508                                 gl_prefs->default_font_family,
 509                                 (GCompareFunc)g_utf8_collate))
 510         {
 511                 good_font_family = g_strdup (gl_prefs->default_font_family);
 512         }
 513         else
 514         {
 515                 if (family_names != NULL)
 516                 {
 517                         good_font_family = g_strdup (family_names->data); /* 1st entry */
 518                 }
 519                 else
 520                 {
 521                         good_font_family = NULL;
 522                 }
 523         }
 524         gl_util_combo_box_set_active_text (GTK_COMBO_BOX (dialog->priv->text_family_combo),
 525                                            good_font_family);
 526         g_free (good_font_family);
 527
 528         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->text_size_spin),
 529                                    gl_prefs->default_font_size);
 530
 531         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_bold_toggle),
 532                                       (gl_prefs->default_font_weight == PANGO_WEIGHT_BOLD));
 533
 534         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_italic_toggle),
 535                                       gl_prefs->default_font_italic_flag);
 536
 537         gdk_color = gl_color_to_gdk_color (gl_prefs->default_text_color);
 538         color_combo_set_color (COLOR_COMBO(dialog->priv->text_color_combo), gdk_color);
 539         g_free (gdk_color);
 540
 541         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_left_toggle),
 542                                  (gl_prefs->default_text_alignment == GTK_JUSTIFY_LEFT));
 543         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_center_toggle),
 544                                  (gl_prefs->default_text_alignment == GTK_JUSTIFY_CENTER));
 545         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_right_toggle),
 546                                  (gl_prefs->default_text_alignment == GTK_JUSTIFY_RIGHT));
 547
 548         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->text_line_spacing_spin),
 549                                    gl_prefs->default_text_line_spacing);
 550
 551         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->line_width_spin),
 552                                    gl_prefs->default_line_width);
 553
 554         gdk_color = gl_color_to_gdk_color (gl_prefs->default_line_color);
 555         color_combo_set_color (COLOR_COMBO(dialog->priv->line_color_combo), gdk_color);
 556         g_free (gdk_color);
 557
 558
 559         gdk_color = gl_color_to_gdk_color (gl_prefs->default_fill_color);
 560         color_combo_set_color (COLOR_COMBO(dialog->priv->fill_color_combo), gdk_color);
 561         g_free (gdk_color);
 562
 563
 564         dialog->priv->stop_signals = FALSE;
 565 }
 566
 567 /*--------------------------------------------------------------------------*/
 568 /* PRIVATE.  Update prefs from current state of locale page widgets.        */
 569 /*--------------------------------------------------------------------------*/
 570 static void
 571 update_prefs_from_locale_page (glPrefsDialog *dialog)
 572 {
 573         if (dialog->priv->stop_signals) return;
 574
 575         if (gtk_toggle_button_get_active (
 576                     GTK_TOGGLE_BUTTON(dialog->priv->units_points_radio)))
 577         {
 578                 gl_prefs->units = LGL_UNITS_POINT;
 579         }
 580         if (gtk_toggle_button_get_active (
 581                     GTK_TOGGLE_BUTTON(dialog->priv->units_inches_radio)))
 582         {
 583                 gl_prefs->units = LGL_UNITS_INCH;
 584         }
 585         if (gtk_toggle_button_get_active (
 586                     GTK_TOGGLE_BUTTON(dialog->priv->units_mm_radio)))
 587         {
 588                 gl_prefs->units = LGL_UNITS_MM;
 589         }
 590
 591         if (gtk_toggle_button_get_active (
 592                     GTK_TOGGLE_BUTTON(dialog->priv->page_size_us_letter_radio)))
 593         {
 594                 g_free (gl_prefs->default_page_size);
 595                 gl_prefs->default_page_size = g_strdup (US_LETTER_ID);
 596         }
 597         if (gtk_toggle_button_get_active (
 598                     GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio)))
 599         {
 600                 g_free (gl_prefs->default_page_size);
 601                 gl_prefs->default_page_size = g_strdup (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