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