git.sur5r.net Git - glabels/blob - 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/gtk.h>
  27
  28 #include "prefs.h"
  29 #include "hig.h"
  30 #include "color-combo.h"
  31 #include "color.h"
  32 #include "font-combo.h"
  33 #include "font-util.h"
  34 #include "builder-util.h"
  35
  36 #include "debug.h"
  37
  38
  39 /*========================================================*/
  40 /* Private macros and constants.                          */
  41 /*========================================================*/
  42
  43 #define US_LETTER_ID "US-Letter"
  44 #define A4_ID        "A4"
  45
  46
  47 /*========================================================*/
  48 /* Private types.                                         */
  49 /*========================================================*/
  50
  51 struct _glPrefsDialogPrivate
  52 {
  53         GtkBuilder      *builder;
  54
  55         /* Units properties */
  56         GtkWidget       *units_points_radio;
  57         GtkWidget       *units_inches_radio;
  58         GtkWidget       *units_mm_radio;
  59
  60         /* Page size properties */
  61         GtkWidget       *page_size_us_letter_radio;
  62         GtkWidget       *page_size_a4_radio;
  63
  64         /* Default text properties */
  65         GtkWidget       *text_family_hbox;
  66         GtkWidget       *text_family_combo;
  67         GtkWidget       *text_size_spin;
  68         GtkWidget       *text_bold_toggle;
  69         GtkWidget       *text_italic_toggle;
  70         GtkWidget       *text_color_hbox;
  71         GtkWidget       *text_color_combo;
  72         GtkWidget       *text_left_toggle;
  73         GtkWidget       *text_center_toggle;
  74         GtkWidget       *text_right_toggle;
  75         GtkWidget       *text_line_spacing_spin;
  76
  77         /* Default line properties */
  78         GtkWidget       *line_width_spin;
  79         GtkWidget       *line_color_hbox;
  80         GtkWidget       *line_color_combo;
  81
  82         /* Default fill properties */
  83         GtkWidget       *fill_color_hbox;
  84         GtkWidget       *fill_color_combo;
  85
  86         /* Prevent recursion */
  87         gboolean    stop_signals;
  88 };
  89
  90
  91 /*========================================================*/
  92 /* Private globals.                                       */
  93 /*========================================================*/
  94
  95
  96 /*========================================================*/
  97 /* Private function prototypes.                           */
  98 /*========================================================*/
  99
 100 static void gl_prefs_dialog_finalize      (GObject            *object);
 101 static void gl_prefs_dialog_construct     (glPrefsDialog      *dialog);
 102
 103 static void response_cb                   (glPrefsDialog      *dialog,
 104                                            gint                response,
 105                                            gpointer            user_data);
 106
 107 static void construct_locale_page         (glPrefsDialog      *dialog);
 108 static void construct_object_page         (glPrefsDialog      *dialog);
 109
 110 static void align_toggle_cb               (GtkToggleButton    *toggle,
 111                                            glPrefsDialog      *dialog);
 112
 113 static void update_locale_page_from_prefs (glPrefsDialog      *dialog);
 114 static void update_object_page_from_prefs (glPrefsDialog      *dialog);
 115
 116 static void update_prefs_from_locale_page (glPrefsDialog      *dialog);
 117 static void update_prefs_from_object_page (glPrefsDialog      *dialog);
 118
 119
 120 /*****************************************************************************/
 121 /* Boilerplate object stuff.                                                 */
 122 /*****************************************************************************/
 123 G_DEFINE_TYPE (glPrefsDialog, gl_prefs_dialog, GTK_TYPE_DIALOG);
 124
 125
 126 static void
 127 gl_prefs_dialog_class_init (glPrefsDialogClass *class)
 128 {
 129         GObjectClass *object_class = G_OBJECT_CLASS (class);
 130
 131         gl_debug (DEBUG_PREFS, "");
 132
 133         gl_prefs_dialog_parent_class = g_type_class_peek_parent (class);
 134
 135         object_class->finalize = gl_prefs_dialog_finalize;
 136 }
 137
 138
 139 static void
 140 gl_prefs_dialog_init (glPrefsDialog *dialog)
 141 {
 142         gchar        *builder_filename;
 143         static gchar *object_ids[] = { "prefs_notebook",
 144                                        "adjustment1",  "adjustment2",  "adjustment3",
 145                                        NULL };
 146         GError *error = NULL;
 147
 148         gl_debug (DEBUG_PREFS, "START");
 149
 150         dialog->priv = g_new0 (glPrefsDialogPrivate, 1);
 151
 152         dialog->priv->builder = gtk_builder_new ();
 153         builder_filename = g_build_filename (GLABELS_DATA_DIR, "ui", "prefs-dialog.ui", NULL);
 154         gtk_builder_add_objects_from_file (dialog->priv->builder, builder_filename, object_ids, &error);
 155         g_free (builder_filename);
 156         if (error) {
 157                 g_critical ("%s\n\ngLabels may not be installed correctly!", error->message);
 158                 g_error_free (error);
 159                 return;
 160         }
 161
 162         gtk_container_set_border_width (GTK_CONTAINER(dialog), GL_HIG_PAD2);
 163
 164         gtk_dialog_set_has_separator (GTK_DIALOG(dialog), FALSE);
 165         gtk_dialog_add_button (GTK_DIALOG(dialog), GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
 166         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
 167
 168         g_signal_connect(G_OBJECT (dialog), "response",
 169                          G_CALLBACK (response_cb), NULL);
 170
 171         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
 172         gtk_window_set_title (GTK_WINDOW (dialog), _("gLabels Preferences"));
 173         gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
 174
 175         gl_debug (DEBUG_PREFS, "END");
 176 }
 177
 178
 179 static void
 180 gl_prefs_dialog_finalize (GObject *object)
 181 {
 182         glPrefsDialog* dialog = GL_PREFS_DIALOG (object);
 183
 184         gl_debug (DEBUG_PREFS, "START");
 185
 186         g_return_if_fail (object != NULL);
 187         g_return_if_fail (GL_IS_PREFS_DIALOG (dialog));
 188         g_return_if_fail (dialog->priv != NULL);
 189
 190         if (dialog->priv->builder)
 191         {
 192                 g_object_unref (G_OBJECT (dialog->priv->builder));
 193         }
 194         g_free (dialog->priv);
 195
 196         G_OBJECT_CLASS (gl_prefs_dialog_parent_class)->finalize (object);
 197
 198         gl_debug (DEBUG_PREFS, "END");
 199 }
 200
 201
 202 /*****************************************************************************/
 203 /* NEW preferences dialog.                                                   */
 204 /*****************************************************************************/
 205 GtkWidget*
 206 gl_prefs_dialog_new (GtkWindow *parent)
 207 {
 208         GtkWidget *dialog;
 209
 210         gl_debug (DEBUG_PREFS, "START");
 211
 212         dialog = GTK_WIDGET (g_object_new (GL_TYPE_PREFS_DIALOG, NULL));
 213
 214         if (parent)
 215                 gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);
 216
 217         gl_prefs_dialog_construct (GL_PREFS_DIALOG(dialog));
 218
 219
 220         gl_debug (DEBUG_PREFS, "END");
 221
 222         return dialog;
 223 }
 224
 225
 226 /*---------------------------------------------------------------------------*/
 227 /* PRIVATE.  Construct composite widget.                                     */
 228 /*---------------------------------------------------------------------------*/
 229 static void
 230 gl_prefs_dialog_construct (glPrefsDialog *dialog)
 231 {
 232         GtkWidget *vbox;
 233         GtkWidget *notebook;
 234
 235         g_return_if_fail (GL_IS_PREFS_DIALOG (dialog));
 236         g_return_if_fail (dialog->priv != NULL);
 237
 238         vbox = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
 239
 240         gl_builder_util_get_widgets (dialog->priv->builder,
 241                                      "prefs_notebook", &notebook,
 242                                      NULL);
 243         gtk_box_pack_start (GTK_BOX (vbox), notebook, FALSE, FALSE, 0);
 244
 245         construct_locale_page (dialog);
 246         construct_object_page (dialog);
 247
 248         update_locale_page_from_prefs (dialog);
 249         update_object_page_from_prefs (dialog);
 250
 251         gtk_widget_show_all (vbox);
 252 }
 253
 254
 255 /*---------------------------------------------------------------------------*/
 256 /* PRIVATE.  "Response" callback.                                            */
 257 /*---------------------------------------------------------------------------*/
 258 static void
 259 response_cb (glPrefsDialog *dialog,
 260              gint          response,
 261              gpointer      user_data)
 262 {
 263         gl_debug (DEBUG_VIEW, "START");
 264
 265         g_return_if_fail(dialog != NULL);
 266         g_return_if_fail(GTK_IS_DIALOG(dialog));
 267
 268         switch(response) {
 269         case GTK_RESPONSE_CLOSE:
 270                 gtk_widget_hide (GTK_WIDGET(dialog));
 271                 break;
 272         case GTK_RESPONSE_DELETE_EVENT:
 273                 break;
 274         default:
 275                 g_print ("response = %d", response);
 276                 g_assert_not_reached ();
 277         }
 278
 279         gl_debug (DEBUG_VIEW, "END");
 280 }
 281
 282
 283 /*--------------------------------------------------------------------------*/
 284 /* PRIVATE.  Build Locale Properties Notebook Tab                           */
 285 /*--------------------------------------------------------------------------*/
 286 static void
 287 construct_locale_page (glPrefsDialog *dialog)
 288 {
 289
 290         gl_builder_util_get_widgets (dialog->priv->builder,
 291                                      "units_points_radio",        &dialog->priv->units_points_radio,
 292                                      "units_inches_radio",        &dialog->priv->units_inches_radio,
 293                                      "units_mm_radio",            &dialog->priv->units_mm_radio,
 294                                      "page_size_us_letter_radio", &dialog->priv->page_size_us_letter_radio,
 295                                      "page_size_a4_radio",        &dialog->priv->page_size_a4_radio,
 296                                      NULL);
 297
 298         g_signal_connect_swapped (
 299                 G_OBJECT(dialog->priv->units_points_radio),
 300                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 301         g_signal_connect_swapped (
 302                 G_OBJECT(dialog->priv->units_inches_radio),
 303                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 304         g_signal_connect_swapped (
 305                 G_OBJECT(dialog->priv->units_mm_radio),
 306                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 307         g_signal_connect_swapped (
 308                 G_OBJECT(dialog->priv->page_size_us_letter_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_a4_radio),
 312                 "toggled", G_CALLBACK(update_prefs_from_locale_page), G_OBJECT(dialog));
 313 }
 314
 315
 316 /*--------------------------------------------------------------------------*/
 317 /* PRIVATE.  Build Default Object Properties Notebook Tab                   */
 318 /*--------------------------------------------------------------------------*/
 319 static void
 320 construct_object_page (glPrefsDialog *dialog)
 321 {
 322         gl_builder_util_get_widgets (dialog->priv->builder,
 323                                      "text_family_hbox",       &dialog->priv->text_family_hbox,
 324                                      "text_size_spin",         &dialog->priv->text_size_spin,
 325                                      "text_bold_toggle",       &dialog->priv->text_bold_toggle,
 326                                      "text_italic_toggle",     &dialog->priv->text_italic_toggle,
 327                                      "text_color_hbox",        &dialog->priv->text_color_hbox,
 328                                      "text_left_toggle",       &dialog->priv->text_left_toggle,
 329                                      "text_center_toggle",     &dialog->priv->text_center_toggle,
 330                                      "text_right_toggle",      &dialog->priv->text_right_toggle,
 331                                      "text_line_spacing_spin", &dialog->priv->text_line_spacing_spin,
 332                                      "line_width_spin",        &dialog->priv->line_width_spin,
 333                                      "line_color_hbox",        &dialog->priv->line_color_hbox,
 334                                      "fill_color_hbox",        &dialog->priv->fill_color_hbox,
 335                                      NULL);
 336
 337         dialog->priv->text_family_combo = gl_font_combo_new ("Sans");
 338
 339         dialog->priv->text_color_combo = gl_color_combo_new (_("Default"),
 340                                                              GL_COLOR_TEXT_DEFAULT,
 341                                                              gl_prefs_model_get_default_text_color (gl_prefs));
 342         dialog->priv->line_color_combo = gl_color_combo_new (_("No Line"),
 343                                                              GL_COLOR_NO_LINE,
 344                                                              gl_prefs_model_get_default_line_color (gl_prefs));
 345         dialog->priv->fill_color_combo = gl_color_combo_new (_("No Fill"),
 346                                                              GL_COLOR_NO_FILL,
 347                                                              gl_prefs_model_get_default_fill_color (gl_prefs));
 348
 349         gtk_box_pack_start (GTK_BOX (dialog->priv->text_family_hbox),
 350                             dialog->priv->text_family_combo,
 351                             FALSE, FALSE, 0);
 352         gtk_box_pack_start (GTK_BOX (dialog->priv->text_color_hbox),
 353                             dialog->priv->text_color_combo,
 354                             FALSE, FALSE, 0);
 355         gtk_box_pack_start (GTK_BOX (dialog->priv->line_color_hbox),
 356                             dialog->priv->line_color_combo,
 357                             FALSE, FALSE, 0);
 358         gtk_box_pack_start (GTK_BOX (dialog->priv->fill_color_hbox),
 359                             dialog->priv->fill_color_combo,
 360                             FALSE, FALSE, 0);
 361
 362         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_family_combo),
 363                                   "changed",
 364                                   G_CALLBACK(update_prefs_from_object_page),
 365                                   G_OBJECT(dialog));
 366         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_size_spin),
 367                                   "changed",
 368                                   G_CALLBACK(update_prefs_from_object_page),
 369                                   G_OBJECT(dialog));
 370         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_bold_toggle),
 371                                   "toggled",
 372                                   G_CALLBACK(update_prefs_from_object_page),
 373                                   G_OBJECT(dialog));
 374         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_italic_toggle),
 375                                   "toggled",
 376                                   G_CALLBACK(update_prefs_from_object_page),
 377                                   G_OBJECT(dialog));
 378         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_color_combo),
 379                                   "color_changed",
 380                                   G_CALLBACK(update_prefs_from_object_page),
 381                                   G_OBJECT(dialog));
 382
 383         g_signal_connect (G_OBJECT(dialog->priv->text_left_toggle),
 384                           "toggled",
 385                           G_CALLBACK(align_toggle_cb),
 386                           G_OBJECT(dialog));
 387         g_signal_connect (G_OBJECT(dialog->priv->text_center_toggle),
 388                           "toggled",
 389                           G_CALLBACK(align_toggle_cb),
 390                           G_OBJECT(dialog));
 391         g_signal_connect (G_OBJECT(dialog->priv->text_right_toggle),
 392                           "toggled",
 393                           G_CALLBACK(align_toggle_cb),
 394                           G_OBJECT(dialog));
 395
 396         g_signal_connect_swapped (G_OBJECT(dialog->priv->text_line_spacing_spin),
 397                                   "changed",
 398                                   G_CALLBACK(update_prefs_from_object_page),
 399                                   G_OBJECT(dialog));
 400
 401         g_signal_connect_swapped (G_OBJECT(dialog->priv->line_width_spin),
 402                                   "changed",
 403                                   G_CALLBACK(update_prefs_from_object_page),
 404                                   G_OBJECT(dialog));
 405         g_signal_connect_swapped (G_OBJECT(dialog->priv->line_color_combo),
 406                                   "color_changed",
 407                                   G_CALLBACK(update_prefs_from_object_page),
 408                                   G_OBJECT(dialog));
 409
 410         g_signal_connect_swapped (G_OBJECT(dialog->priv->fill_color_combo),
 411                                   "color_changed",
 412                                   G_CALLBACK(update_prefs_from_object_page),
 413                                   G_OBJECT(dialog));
 414 }
 415
 416
 417 /*--------------------------------------------------------------------------*/
 418 /* PRIVATE.  Alignment togglebutton callback.                               */
 419 /*--------------------------------------------------------------------------*/
 420 static void
 421 align_toggle_cb (GtkToggleButton *toggle,
 422                  glPrefsDialog   *dialog)
 423 {
 424         if (gtk_toggle_button_get_active (toggle))
 425         {
 426
 427                 if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_left_toggle))
 428                 {
 429                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 430                                                       (dialog->priv->text_center_toggle),
 431                                                       FALSE);
 432                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 433                                                       (dialog->priv->text_right_toggle),
 434                                                       FALSE);
 435                 }
 436                 else if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_center_toggle))
 437                 {
 438                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 439                                                       (dialog->priv->text_left_toggle),
 440                                                       FALSE);
 441                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 442                                                       (dialog->priv->text_right_toggle),
 443                                                       FALSE);
 444                 }
 445                 else if (GTK_WIDGET (toggle) == GTK_WIDGET (dialog->priv->text_right_toggle))
 446                 {
 447                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 448                                                       (dialog->priv->text_left_toggle),
 449                                                       FALSE);
 450                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
 451                                                       (dialog->priv->text_center_toggle),
 452                                                       FALSE);
 453                 }
 454
 455                 update_prefs_from_object_page (dialog);
 456         }
 457
 458 }
 459
 460
 461 /*--------------------------------------------------------------------------*/
 462 /* PRIVATE.  Update locale page widgets from current prefs.                 */
 463 /*--------------------------------------------------------------------------*/
 464 static void
 465 update_locale_page_from_prefs (glPrefsDialog *dialog)
 466 {
 467         dialog->priv->stop_signals = TRUE;
 468
 469         switch (gl_prefs_model_get_units (gl_prefs)) {
 470         case LGL_UNITS_POINT:
 471                 gtk_toggle_button_set_active (
 472                         GTK_TOGGLE_BUTTON(dialog->priv->units_points_radio),
 473                         TRUE);
 474                 break;
 475         case LGL_UNITS_INCH:
 476                 gtk_toggle_button_set_active (
 477                         GTK_TOGGLE_BUTTON(dialog->priv->units_inches_radio),
 478                         TRUE);
 479                 break;
 480         case LGL_UNITS_MM:
 481                 gtk_toggle_button_set_active (
 482                         GTK_TOGGLE_BUTTON(dialog->priv->units_mm_radio),
 483                         TRUE);
 484                 break;
 485         default:
 486                 g_message ("Illegal units");    /* Should not happen */
 487                 break;
 488         }
 489
 490         if ( g_ascii_strcasecmp(gl_prefs_model_get_default_page_size (gl_prefs), US_LETTER_ID) == 0)
 491         {
 492                 gtk_toggle_button_set_active (
 493                         GTK_TOGGLE_BUTTON(dialog->priv->page_size_us_letter_radio), TRUE);
 494         }
 495         else if ( g_ascii_strcasecmp(gl_prefs_model_get_default_page_size (gl_prefs), A4_ID) == 0)
 496         {
 497                 gtk_toggle_button_set_active (
 498                         GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio), TRUE);
 499         }
 500         else
 501         {
 502                 g_message ("Unknown default page size"); /* Shouldn't happen */
 503                 gtk_toggle_button_set_active (
 504                         GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio), TRUE);
 505         }
 506
 507         dialog->priv->stop_signals = FALSE;
 508 }
 509
 510
 511 /*--------------------------------------------------------------------------*/
 512 /* PRIVATE.  Update object page widgets from current prefs.                 */
 513 /*--------------------------------------------------------------------------*/
 514 static void
 515 update_object_page_from_prefs (glPrefsDialog *dialog)
 516 {
 517
 518         dialog->priv->stop_signals = TRUE;
 519
 520         gl_font_combo_set_family (GL_FONT_COMBO (dialog->priv->text_family_combo),
 521                                   gl_prefs_model_get_default_font_family (gl_prefs));
 522
 523         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->text_size_spin),
 524                                    gl_prefs_model_get_default_font_size (gl_prefs));
 525
 526         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_bold_toggle),
 527                                       (gl_prefs_model_get_default_font_weight (gl_prefs) == PANGO_WEIGHT_BOLD));
 528
 529         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_italic_toggle),
 530                                       gl_prefs_model_get_default_font_italic_flag (gl_prefs));
 531
 532         gl_color_combo_set_color (GL_COLOR_COMBO(dialog->priv->text_color_combo),
 533                                   gl_prefs_model_get_default_text_color (gl_prefs));
 534
 535         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_left_toggle),
 536                                  (gl_prefs_model_get_default_text_alignment (gl_prefs) == GTK_JUSTIFY_LEFT));
 537         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_center_toggle),
 538                                  (gl_prefs_model_get_default_text_alignment (gl_prefs) == GTK_JUSTIFY_CENTER));
 539         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->text_right_toggle),
 540                                  (gl_prefs_model_get_default_text_alignment (gl_prefs) == GTK_JUSTIFY_RIGHT));
 541
 542         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->text_line_spacing_spin),
 543                                    gl_prefs_model_get_default_text_line_spacing (gl_prefs));
 544
 545         gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->line_width_spin),
 546                                    gl_prefs_model_get_default_line_width (gl_prefs));
 547
 548         gl_color_combo_set_color (GL_COLOR_COMBO(dialog->priv->line_color_combo),
 549                                   gl_prefs_model_get_default_line_color (gl_prefs));
 550
 551
 552         gl_color_combo_set_color (GL_COLOR_COMBO(dialog->priv->fill_color_combo),
 553                                   gl_prefs_model_get_default_fill_color (gl_prefs));
 554
 555
 556         dialog->priv->stop_signals = FALSE;
 557 }
 558
 559
 560 /*--------------------------------------------------------------------------*/
 561 /* PRIVATE.  Update prefs from current state of locale page widgets.        */
 562 /*--------------------------------------------------------------------------*/
 563 static void
 564 update_prefs_from_locale_page (glPrefsDialog *dialog)
 565 {
 566         if (dialog->priv->stop_signals) return;
 567
 568         if (gtk_toggle_button_get_active (
 569                     GTK_TOGGLE_BUTTON(dialog->priv->units_points_radio)))
 570         {
 571                 gl_prefs_model_set_units  (gl_prefs, LGL_UNITS_POINT);
 572         }
 573         if (gtk_toggle_button_get_active (
 574                     GTK_TOGGLE_BUTTON(dialog->priv->units_inches_radio)))
 575         {
 576                 gl_prefs_model_set_units  (gl_prefs, LGL_UNITS_INCH);
 577         }
 578         if (gtk_toggle_button_get_active (
 579                     GTK_TOGGLE_BUTTON(dialog->priv->units_mm_radio)))
 580         {
 581                 gl_prefs_model_set_units  (gl_prefs, LGL_UNITS_MM);
 582         }
 583
 584         if (gtk_toggle_button_get_active (
 585                     GTK_TOGGLE_BUTTON(dialog->priv->page_size_us_letter_radio)))
 586         {
 587                 gl_prefs_model_set_default_page_size  (gl_prefs, US_LETTER_ID);
 588         }
 589         if (gtk_toggle_button_get_active (
 590                     GTK_TOGGLE_BUTTON(dialog->priv->page_size_a4_radio)))
 591         {
 592                 gl_prefs_model_set_default_page_size  (gl_prefs, A4_ID);
 593         }
 594 }
 595
 596
 597 /*--------------------------------------------------------------------------*/
 598 /* PRIVATE.  Update prefs from current state of object page widgets.        */
 599 /*--------------------------------------------------------------------------*/
 600 static void
 601 update_prefs_from_object_page (glPrefsDialog *dialog)
 602 {
 603         guint     color;
 604         gboolean  is_default;
 605
 606         if (dialog->priv->stop_signals) return;
 607
 608         gl_prefs_model_set_default_font_family (gl_prefs,
 609                 gl_font_combo_get_family (GL_FONT_COMBO (dialog->priv->text_family_combo)));
 610         gl_prefs_model_set_default_font_size (gl_prefs,
 611                 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->text_size_spin)));
 612
 613         if (gtk_toggle_button_get_active
 614             (GTK_TOGGLE_BUTTON (dialog->priv->text_bold_toggle)))
 615         {
 616                 gl_prefs_model_set_default_font_weight (gl_prefs, PANGO_WEIGHT_BOLD);
 617         }
 618         else
 619         {
 620                 gl_prefs_model_set_default_font_weight (gl_prefs, PANGO_WEIGHT_NORMAL);
 621         }
 622
 623         gl_prefs_model_set_default_font_italic_flag (gl_prefs,
 624                 gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
 625                                               (dialog->priv->text_italic_toggle)));
 626
 627         color = gl_color_combo_get_color (GL_COLOR_COMBO(dialog->priv->text_color_combo),
 628                                           &is_default);
 629         if (!is_default)
 630         {
 631                 gl_prefs_model_set_default_text_color (gl_prefs, color);
 632         }
 633
 634         if (gtk_toggle_button_get_active
 635             (GTK_TOGGLE_BUTTON (dialog->priv->text_left_toggle)))
 636         {
 637                 gl_prefs_model_set_default_text_alignment (gl_prefs, GTK_JUSTIFY_LEFT);
 638         }
 639         else if (gtk_toggle_button_get_active
 640                  (GTK_TOGGLE_BUTTON (dialog->priv->text_right_toggle)))
 641         {
 642                 gl_prefs_model_set_default_text_alignment (gl_prefs, GTK_JUSTIFY_RIGHT);
 643         }
 644         else if (gtk_toggle_button_get_active
 645                  (GTK_TOGGLE_BUTTON (dialog->priv->text_center_toggle)))
 646         {
 647                 gl_prefs_model_set_default_text_alignment (gl_prefs, GTK_JUSTIFY_CENTER);
 648         }
 649         else
 650         {
 651                 /* Should not happen. */
 652                 gl_prefs_model_set_default_text_alignment (gl_prefs, GTK_JUSTIFY_LEFT);
 653         }
 654
 655
 656         gl_prefs_model_set_default_text_line_spacing (gl_prefs,
 657                 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->text_line_spacing_spin)));
 658
 659         gl_prefs_model_set_default_line_width (gl_prefs,
 660                 gtk_spin_button_get_value (GTK_SPIN_BUTTON(dialog->priv->line_width_spin)));
 661
 662         color = gl_color_combo_get_color (GL_COLOR_COMBO(dialog->priv->line_color_combo),
 663                                           &is_default);
 664         if (!is_default)
 665         {
 666                 gl_prefs_model_set_default_line_color (gl_prefs, color);
 667         }
 668
 669
 670         color = gl_color_combo_get_color (GL_COLOR_COMBO(dialog->priv->fill_color_combo),
 671                                           &is_default);
 672         if (!is_default)
 673         {
 674                 gl_prefs_model_set_default_fill_color (gl_prefs, color);
 675         }
 676 }
 677
 678
 679
 680 /*
 681  * Local Variables:       -- emacs
 682  * mode: C                -- emacs
 683  * c-basic-offset: 8      -- emacs
 684  * tab-width: 8           -- emacs
 685  * indent-tabs-mode: nil  -- emacs
 686  * End:                   -- emacs
 687  */