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