git.sur5r.net Git - glabels/blob - src/ui-property-bar.c

   1 /*
   2  *  ui-property-bar.c
   3  *  Copyright (C) 2003-2009  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 "ui-property-bar.h"
  24
  25 #include <glib/gi18n.h>
  26 #include <gtk/gtk.h>
  27 #include <string.h>
  28
  29 #include "builder-util.h"
  30 #include "font-combo.h"
  31 #include "color-combo-button.h"
  32 #include "stock-pixmaps/stockpixbufs.h"
  33 #include "prefs.h"
  34 #include "color.h"
  35
  36 #include "debug.h"
  37
  38
  39 /*===========================================================================*/
  40 /* Private macros and constants.                                             */
  41 /*===========================================================================*/
  42
  43
  44 /*===========================================================================*/
  45 /* Private data types                                                        */
  46 /*===========================================================================*/
  47
  48 struct _glUIPropertyBarPrivate {
  49
  50         glLabel    *label;
  51
  52         GtkBuilder *builder;
  53
  54         GtkWidget  *tool_bar;
  55
  56         /* Font selection */
  57         GtkWidget  *font_family_eventbox;
  58         GtkWidget  *font_family_combo;
  59         GtkWidget  *font_size_spin;
  60         GtkWidget  *font_bold_toggle;
  61         GtkWidget  *font_italic_toggle;
  62
  63         /* Text alignemnt radios */
  64         GtkWidget  *text_align_left_radio;
  65         GtkWidget  *text_align_center_radio;
  66         GtkWidget  *text_align_right_radio;
  67
  68         /* Color combos */
  69         GtkWidget  *text_color_eventbox;
  70         GtkWidget  *text_color_button;
  71         GtkWidget  *fill_color_eventbox;
  72         GtkWidget  *fill_color_button;
  73         GtkWidget  *line_color_eventbox;
  74         GtkWidget  *line_color_button;
  75
  76         /* Line width */
  77         GtkWidget  *line_width_spin;
  78
  79         /* Prevent recursion */
  80         gboolean    stop_signals;
  81 };
  82
  83
  84 /*===========================================================================*/
  85 /* Private globals                                                           */
  86 /*===========================================================================*/
  87
  88
  89 /*===========================================================================*/
  90 /* Local function prototypes                                                 */
  91 /*===========================================================================*/
  92
  93 static void     gl_ui_property_bar_finalize      (GObject              *object);
  94
  95 static void     gl_ui_property_bar_construct     (glUIPropertyBar      *this);
  96
  97 static void     selection_changed_cb             (glUIPropertyBar      *this,
  98                                                   glLabel              *label);
  99
 100 static void     font_family_changed_cb           (GtkComboBox          *combo,
 101                                                   glUIPropertyBar      *this);
 102
 103 static void     font_size_changed_cb             (GtkSpinButton        *spin,
 104                                                   glUIPropertyBar      *this);
 105
 106 static void     text_color_changed_cb            (glColorComboButton   *cc,
 107                                                   guint                 color,
 108                                                   gboolean              is_default,
 109                                                   glUIPropertyBar      *this);
 110
 111 static void     fill_color_changed_cb            (glColorComboButton   *cc,
 112                                                   guint                 color,
 113                                                   gboolean              is_default,
 114                                                   glUIPropertyBar      *this);
 115
 116 static void     line_color_changed_cb            (glColorComboButton   *cc,
 117                                                   guint                 color,
 118                                                   gboolean              is_default,
 119                                                   glUIPropertyBar      *this);
 120
 121 static void     line_width_changed_cb            (GtkSpinButton        *spin,
 122                                                   glUIPropertyBar      *this);
 123
 124 static void     font_bold_toggled_cb             (GtkToggleToolButton  *toggle,
 125                                                   glUIPropertyBar      *this);
 126
 127 static void     font_italic_toggled_cb           (GtkToggleToolButton  *toggle,
 128                                                   glUIPropertyBar      *this);
 129
 130 static void     text_align_toggled_cb            (GtkToggleToolButton  *toggle,
 131                                                   glUIPropertyBar      *this);
 132
 133 static void     set_doc_items_sensitive          (glUIPropertyBar      *this,
 134                                                   gboolean              state);
 135
 136 static void     set_text_items_sensitive         (glUIPropertyBar      *this,
 137                                                   gboolean              state);
 138
 139 static void     set_fill_items_sensitive         (glUIPropertyBar      *this,
 140                                                   gboolean              state);
 141
 142 static void     set_line_color_items_sensitive   (glUIPropertyBar      *this,
 143                                                   gboolean              state);
 144
 145 static void     set_line_width_items_sensitive   (glUIPropertyBar      *this,
 146                                                   gboolean              state);
 147
 148
 149 /****************************************************************************/
 150 /* Boilerplate Object stuff.                                                */
 151 /****************************************************************************/
 152 G_DEFINE_TYPE (glUIPropertyBar, gl_ui_property_bar, GTK_TYPE_HBOX);
 153
 154
 155 static void
 156 gl_ui_property_bar_class_init (glUIPropertyBarClass *class)
 157 {
 158         GObjectClass   *object_class     = G_OBJECT_CLASS (class);
 159
 160         gl_debug (DEBUG_PROPERTY_BAR, "START");
 161
 162         gl_ui_property_bar_parent_class = g_type_class_peek_parent (class);
 163
 164         object_class->finalize = gl_ui_property_bar_finalize;
 165
 166         gl_debug (DEBUG_PROPERTY_BAR, "END");
 167 }
 168
 169
 170 static void
 171 gl_ui_property_bar_init (glUIPropertyBar *this)
 172 {
 173         gl_debug (DEBUG_PROPERTY_BAR, "START");
 174
 175         this->priv = g_new0 (glUIPropertyBarPrivate, 1);
 176
 177         gl_debug (DEBUG_PROPERTY_BAR, "END");
 178 }
 179
 180
 181 static void
 182 gl_ui_property_bar_finalize (GObject *object)
 183 {
 184         glUIPropertyBar *this = GL_UI_PROPERTY_BAR (object);
 185
 186         gl_debug (DEBUG_PROPERTY_BAR, "START");
 187
 188         g_return_if_fail (object != NULL);
 189         g_return_if_fail (GL_IS_UI_PROPERTY_BAR (object));
 190
 191         if (this->priv->label)
 192         {
 193                 g_object_unref (G_OBJECT(this->priv->label));
 194         }
 195         if (this->priv->builder)
 196         {
 197                 g_object_unref (G_OBJECT(this->priv->builder));
 198         }
 199         g_free (this->priv);
 200
 201         G_OBJECT_CLASS (gl_ui_property_bar_parent_class)->finalize (object);
 202
 203         gl_debug (DEBUG_PROPERTY_BAR, "END");
 204 }
 205
 206
 207 /****************************************************************************/
 208 /* Create a NEW property_bar.                                               */
 209 /****************************************************************************/
 210 GtkWidget *
 211 gl_ui_property_bar_new (void)
 212 {
 213         glUIPropertyBar *this;
 214
 215         gl_debug (DEBUG_PROPERTY_BAR, "START");
 216
 217         this = g_object_new (GL_TYPE_UI_PROPERTY_BAR, NULL);
 218
 219         gl_ui_property_bar_construct (this);
 220
 221         gl_debug (DEBUG_PROPERTY_BAR, "END");
 222
 223         return GTK_WIDGET (this);
 224 }
 225
 226
 227 /******************************************************************************/
 228 /* Initialize property toolbar.                                               */
 229 /******************************************************************************/
 230 static void
 231 gl_ui_property_bar_construct (glUIPropertyBar   *this)
 232 {
 233         gchar         *builder_filename;
 234         GtkBuilder    *builder;
 235         static gchar  *object_ids[] = { "property_toolbar",
 236                                         "adjustment1", "adjustment2",
 237                                         NULL };
 238         GError        *error = NULL;
 239         GdkPixbuf     *pixbuf = NULL;
 240
 241         gl_debug (DEBUG_PROPERTY_BAR, "START");
 242
 243         this->priv->stop_signals = TRUE;
 244
 245         builder = gtk_builder_new ();
 246         builder_filename = g_build_filename (GLABELS_DATA_DIR, "ui", "property-bar.ui", NULL);
 247         gtk_builder_add_objects_from_file (builder, builder_filename, object_ids, &error);
 248         g_free (builder_filename);
 249         if (error) {
 250                 g_critical ("%s\n\ngLabels may not be installed correctly!", error->message);
 251                 g_error_free (error);
 252                 return;
 253         }
 254
 255         gl_builder_util_get_widgets (builder,
 256                                      "property_toolbar",        &this->priv->tool_bar,
 257                                      "font_family_eventbox",    &this->priv->font_family_eventbox,
 258                                      "font_size_spin",          &this->priv->font_size_spin,
 259                                      "font_bold_toggle",        &this->priv->font_bold_toggle,
 260                                      "font_italic_toggle",      &this->priv->font_italic_toggle,
 261                                      "text_align_left_radio",   &this->priv->text_align_left_radio,
 262                                      "text_align_center_radio", &this->priv->text_align_center_radio,
 263                                      "text_align_right_radio",  &this->priv->text_align_right_radio,
 264                                      "text_color_eventbox",     &this->priv->text_color_eventbox,
 265                                      "fill_color_eventbox",     &this->priv->fill_color_eventbox,
 266                                      "line_color_eventbox",     &this->priv->line_color_eventbox,
 267                                      "line_width_spin",         &this->priv->line_width_spin,
 268                                      NULL);
 269
 270         gtk_container_add (GTK_CONTAINER (this), this->priv->tool_bar);
 271
 272         this->priv->font_family_combo =
 273                 gl_font_combo_new (gl_prefs_model_get_default_font_family (gl_prefs));
 274         gtk_container_add (GTK_CONTAINER (this->priv->font_family_eventbox),
 275                            this->priv->font_family_combo);
 276
 277         pixbuf = gdk_pixbuf_new_from_inline (-1, stock_text_24, FALSE, NULL);
 278         this->priv->text_color_button =
 279                 gl_color_combo_button_new (pixbuf,
 280                                            _("Default"),
 281                                            GL_COLOR_TEXT_DEFAULT,
 282                                            gl_prefs_model_get_default_text_color (gl_prefs));
 283         gl_color_combo_button_set_relief (GL_COLOR_COMBO_BUTTON(this->priv->text_color_button),
 284                                           GTK_RELIEF_NONE);
 285         g_object_unref (G_OBJECT (pixbuf));
 286         gtk_container_add (GTK_CONTAINER (this->priv->text_color_eventbox),
 287                            this->priv->text_color_button);
 288
 289         pixbuf = gdk_pixbuf_new_from_inline (-1, stock_bucket_fill_24, FALSE, NULL);
 290         this->priv->fill_color_button =
 291                 gl_color_combo_button_new (pixbuf,
 292                                            _("No Fill"),
 293                                            GL_COLOR_NO_FILL,
 294                                            gl_prefs_model_get_default_fill_color (gl_prefs));
 295         gl_color_combo_button_set_relief (GL_COLOR_COMBO_BUTTON(this->priv->fill_color_button),
 296                                           GTK_RELIEF_NONE);
 297         g_object_unref (G_OBJECT (pixbuf));
 298         gtk_container_add (GTK_CONTAINER (this->priv->fill_color_eventbox),
 299                            this->priv->fill_color_button);
 300
 301         pixbuf = gdk_pixbuf_new_from_inline (-1, stock_pencil_24, FALSE, NULL);
 302         this->priv->line_color_button =
 303                 gl_color_combo_button_new (pixbuf,
 304                                            _("No Line"),
 305                                            GL_COLOR_NO_LINE,
 306                                            gl_prefs_model_get_default_line_color (gl_prefs));
 307         gl_color_combo_button_set_relief (GL_COLOR_COMBO_BUTTON(this->priv->line_color_button),
 308                                           GTK_RELIEF_NONE);
 309         g_object_unref (G_OBJECT (pixbuf));
 310         gtk_container_add (GTK_CONTAINER (this->priv->line_color_eventbox),
 311                            this->priv->line_color_button);
 312
 313         /* Save reference to gui tree so we don't lose tooltips */
 314         this->priv->builder = builder;
 315
 316         set_doc_items_sensitive (this, FALSE);
 317
 318         /* Font family entry widget */
 319         g_signal_connect (G_OBJECT (this->priv->font_family_combo),
 320                           "changed", G_CALLBACK (font_family_changed_cb), this);
 321
 322         /* Font size entry widget */
 323         gtk_spin_button_set_value (GTK_SPIN_BUTTON(this->priv->font_size_spin),
 324                                    gl_prefs_model_get_default_font_size (gl_prefs));
 325
 326         g_signal_connect (G_OBJECT (this->priv->font_size_spin),
 327                           "changed", G_CALLBACK (font_size_changed_cb), this);
 328
 329
 330         /* Bold and Italic toggles */
 331         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_bold_toggle),
 332                                            (gl_prefs_model_get_default_font_weight (gl_prefs) == PANGO_WEIGHT_BOLD));
 333         g_signal_connect (G_OBJECT (this->priv->font_bold_toggle),
 334                           "toggled", G_CALLBACK (font_bold_toggled_cb), this);
 335         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_italic_toggle),
 336                                            gl_prefs_model_get_default_font_italic_flag (gl_prefs));
 337         g_signal_connect (G_OBJECT (this->priv->font_italic_toggle),
 338                           "toggled", G_CALLBACK (font_italic_toggled_cb), this);
 339
 340
 341         /* Text alignment radio group */
 342         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_left_radio),
 343                                            (gl_prefs_model_get_default_text_alignment (gl_prefs) == PANGO_ALIGN_LEFT));
 344         g_signal_connect (G_OBJECT (this->priv->text_align_left_radio),
 345                           "toggled", G_CALLBACK (text_align_toggled_cb), this);
 346         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_center_radio),
 347                                            (gl_prefs_model_get_default_text_alignment (gl_prefs) == PANGO_ALIGN_CENTER));
 348         g_signal_connect (G_OBJECT (this->priv->text_align_center_radio),
 349                           "toggled", G_CALLBACK (text_align_toggled_cb), this);
 350         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_right_radio),
 351                                            (gl_prefs_model_get_default_text_alignment (gl_prefs) == PANGO_ALIGN_RIGHT));
 352         g_signal_connect (G_OBJECT (this->priv->text_align_right_radio),
 353                           "toggled", G_CALLBACK (text_align_toggled_cb), this);
 354
 355         /* Text color widget */
 356         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->text_color_button),
 357                                          gl_prefs_model_get_default_text_color (gl_prefs));
 358         g_signal_connect (G_OBJECT (this->priv->text_color_button),
 359                           "color_changed",
 360                           G_CALLBACK (text_color_changed_cb), this);
 361
 362         /* Fill color widget */
 363         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->fill_color_button),
 364                                          gl_prefs_model_get_default_fill_color (gl_prefs));
 365         g_signal_connect (G_OBJECT (this->priv->fill_color_button),
 366                           "color_changed",
 367                           G_CALLBACK (fill_color_changed_cb), this);
 368
 369         /* Line color widget */
 370         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->line_color_button),
 371                                          gl_prefs_model_get_default_line_color (gl_prefs));
 372         g_signal_connect (G_OBJECT (this->priv->line_color_button),
 373                           "color_changed",
 374                           G_CALLBACK (line_color_changed_cb), this);
 375
 376         /* Line width entry widget */
 377         g_signal_connect (G_OBJECT (this->priv->line_width_spin),
 378                           "changed",
 379                           G_CALLBACK (line_width_changed_cb), this);
 380
 381         this->priv->stop_signals = FALSE;
 382
 383         gl_debug (DEBUG_PROPERTY_BAR, "END");
 384 }
 385
 386
 387 /****************************************************************************/
 388 /* Fill widgets with default values.                                        */
 389 /****************************************************************************/
 390 static void
 391 reset_to_default_properties (glLabel         *label,
 392                              glUIPropertyBar *this)
 393 {
 394         gchar *family;
 395
 396         family = gl_label_get_default_font_family (label);
 397         gl_font_combo_set_family (GL_FONT_COMBO (this->priv->font_family_combo), family);
 398         g_free (family);
 399
 400         gtk_spin_button_set_value (GTK_SPIN_BUTTON(this->priv->font_size_spin),
 401                                    gl_label_get_default_font_size (label));
 402
 403         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_bold_toggle),
 404                                            (gl_label_get_default_font_weight (label) == PANGO_WEIGHT_BOLD));
 405         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_italic_toggle),
 406                                            gl_label_get_default_font_italic_flag (label));
 407
 408         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_left_radio),
 409                                            (gl_label_get_default_text_alignment (label) == PANGO_ALIGN_LEFT));
 410         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_center_radio),
 411                                            (gl_label_get_default_text_alignment (label) == PANGO_ALIGN_CENTER));
 412         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_right_radio),
 413                                            (gl_label_get_default_text_alignment (label) == PANGO_ALIGN_RIGHT));
 414
 415         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON(this->priv->text_color_button),
 416                                          gl_label_get_default_text_color (label));
 417
 418         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON(this->priv->fill_color_button),
 419                                          gl_label_get_default_fill_color (label));
 420
 421         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON(this->priv->line_color_button),
 422                                          gl_label_get_default_line_color (label));
 423
 424         gtk_spin_button_set_value (GTK_SPIN_BUTTON(this->priv->line_width_spin),
 425                                    gl_label_get_default_line_width (label));
 426 }
 427
 428
 429 /****************************************************************************/
 430 /* Set label associated with property_bar.                                  */
 431 /****************************************************************************/
 432 void
 433 gl_ui_property_bar_set_label (glUIPropertyBar *this,
 434                               glLabel         *label)
 435 {
 436         gl_debug (DEBUG_PROPERTY_BAR, "START");
 437
 438         g_return_if_fail (label && GL_IS_LABEL (label));
 439
 440         set_doc_items_sensitive (this, TRUE);
 441
 442         reset_to_default_properties (label, this);
 443
 444         this->priv->label = GL_LABEL (g_object_ref (G_OBJECT (label)));
 445
 446         g_signal_connect_swapped (G_OBJECT(label), "selection_changed",
 447                                   G_CALLBACK(selection_changed_cb), this);
 448
 449         g_signal_connect_swapped (G_OBJECT(label), "changed",
 450                                   G_CALLBACK(selection_changed_cb), this);
 451
 452         gl_debug (DEBUG_PROPERTY_BAR, "END");
 453 }
 454
 455
 456 /*---------------------------------------------------------------------------*/
 457 /* PRIVATE.  Label "selection state changed" callback.                       */
 458 /*---------------------------------------------------------------------------*/
 459 static void
 460 update_text_properties (glLabel         *label,
 461                         glUIPropertyBar *this)
 462 {
 463         gboolean        can_text, is_first_object;
 464         gboolean        is_same_font_family, is_same_font_size;
 465         gboolean        is_same_text_color, is_same_is_italic;
 466         gboolean        is_same_is_bold, is_same_align;
 467         GList          *selection_list;
 468         GList          *p;
 469         glLabelObject  *object;
 470         gchar          *selection_font_family, *font_family;
 471         gdouble         selection_font_size, font_size;
 472         guint           selection_text_color, text_color;
 473         glColorNode    *text_color_node;
 474         gboolean        selection_is_italic, is_italic;
 475         gboolean        selection_is_bold, is_bold;
 476         PangoAlignment  selection_align, align;
 477
 478         can_text = gl_label_can_selection_text (label);
 479         set_text_items_sensitive (this, can_text);
 480
 481         if (!can_text)
 482                 return;
 483
 484         is_same_is_italic =
 485         is_same_is_bold =
 486         is_same_align =
 487         is_same_text_color =
 488         is_same_font_size =
 489         is_same_font_family = TRUE;
 490         selection_font_family = NULL;
 491         selection_font_size = -1;
 492         selection_align = PANGO_ALIGN_LEFT;
 493         selection_is_italic = TRUE;
 494         selection_is_bold = TRUE;
 495         selection_text_color = 0;
 496
 497         is_first_object = TRUE;
 498
 499         selection_list = gl_label_get_selection_list (label);
 500         for (p = selection_list; p != NULL; p = p->next)
 501         {
 502
 503                 object = GL_LABEL_OBJECT (p->data);
 504                 if (!gl_label_object_can_text (object))
 505                         continue;
 506
 507                 font_family = gl_label_object_get_font_family (object);
 508                 if (font_family != NULL)
 509                 {
 510                         if (selection_font_family == NULL)
 511                         {
 512                                 selection_font_family = g_strdup (font_family);
 513                         }
 514                         else
 515                         {
 516                                 if (strcmp (font_family, selection_font_family) != 0)
 517                                 {
 518                                         is_same_font_family = FALSE;
 519                                 }
 520                         }
 521                         g_free (font_family);
 522                 }
 523
 524                 font_size = gl_label_object_get_font_size (object);
 525
 526                 text_color_node = gl_label_object_get_text_color (object);
 527                 if (text_color_node->field_flag)
 528                 {
 529                         /* If a merge field is set we use the default color for merged color*/
 530                         text_color = GL_COLOR_MERGE_DEFAULT;
 531
 532                 }
 533                 else
 534                 {
 535                         text_color = text_color_node->color;
 536                 }
 537                 gl_color_node_free (&text_color_node);
 538
 539                 is_italic = gl_label_object_get_font_italic_flag (object);
 540                 is_bold = gl_label_object_get_font_weight (object) == PANGO_WEIGHT_BOLD;
 541                 align = gl_label_object_get_text_alignment (object);
 542
 543                 if (is_first_object)
 544                 {
 545                         selection_font_size = font_size;
 546                         selection_text_color = text_color;
 547                         selection_is_italic = is_italic;
 548                         selection_is_bold = is_bold;
 549                         selection_align = align;
 550                 }
 551                 else
 552                 {
 553                         if (font_size != selection_font_size)
 554                                 is_same_font_size = FALSE;
 555                         if (text_color != selection_text_color)
 556                                 is_same_text_color = FALSE;
 557                         if (is_italic != selection_is_italic)
 558                                 is_same_is_italic = FALSE;
 559                         if (is_bold != selection_is_bold)
 560                                 is_same_is_bold = FALSE;
 561                         if (align != selection_align)
 562                                 is_same_align = FALSE;
 563                 }
 564                 is_first_object = FALSE;
 565         }
 566
 567         g_list_free (selection_list);
 568
 569         if (is_same_font_family && (selection_font_family != NULL))
 570                 gl_debug (DEBUG_PROPERTY_BAR, "same font family = %s",
 571                           selection_font_family);
 572         gl_font_combo_set_family (GL_FONT_COMBO (this->priv->font_family_combo),
 573                                   is_same_font_family?selection_font_family:"");
 574         g_free (selection_font_family);
 575
 576         if (is_same_font_size)
 577         {
 578                 gl_debug (DEBUG_PROPERTY_BAR, "same font size = %g",
 579                           selection_font_size);
 580                 gtk_spin_button_set_value (GTK_SPIN_BUTTON (this->priv->font_size_spin),
 581                                            selection_font_size);
 582         }
 583         else
 584         {
 585                 gtk_entry_set_text (GTK_ENTRY (this->priv->font_size_spin), "");
 586         }
 587
 588         if (is_same_text_color)
 589         {
 590                 gl_debug (DEBUG_PROPERTY_BAR, "same text color = %08x", selection_text_color);
 591                 gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->text_color_button),
 592                                                  selection_text_color);
 593         }
 594
 595         if (is_same_is_italic)
 596         {
 597                 gl_debug (DEBUG_PROPERTY_BAR, "same italic flag = %d",
 598                           selection_is_italic);
 599         }
 600         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_italic_toggle),
 601                                            selection_is_italic && is_same_is_italic);
 602
 603         if (is_same_is_bold)
 604         {
 605                 gl_debug (DEBUG_PROPERTY_BAR, "same bold flag = %d",
 606                           selection_is_bold);
 607         }
 608         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_bold_toggle),
 609                                            selection_is_bold && is_same_is_bold);
 610
 611         if (is_same_align)
 612                 gl_debug (DEBUG_PROPERTY_BAR, "same align");
 613         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_left_radio),
 614                                            (selection_align == PANGO_ALIGN_LEFT) &&
 615                                            is_same_align);
 616         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_center_radio),
 617                                            (selection_align == PANGO_ALIGN_CENTER) &&
 618                                            is_same_align);
 619         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_right_radio),
 620                                            (selection_align == PANGO_ALIGN_RIGHT) &&
 621                                            is_same_align);
 622 }
 623
 624
 625 static void
 626 update_fill_color (glLabel         *label,
 627                    glUIPropertyBar *this)
 628 {
 629         gboolean can, is_first_object;
 630         gboolean is_same_fill_color;
 631         GList *selection_list;
 632         GList *p;
 633         glLabelObject *object;
 634         guint selection_fill_color, fill_color;
 635         glColorNode *fill_color_node;
 636
 637         can = gl_label_can_selection_fill (label);
 638         set_fill_items_sensitive (this, can);
 639
 640         if (!can)
 641                 return;
 642
 643         is_same_fill_color = TRUE;
 644         is_first_object = TRUE;
 645         selection_fill_color = 0;
 646
 647         selection_list = gl_label_get_selection_list (label);
 648
 649         for (p = selection_list; p != NULL; p = p->next)
 650         {
 651
 652                 object = GL_LABEL_OBJECT (p->data);
 653                 if (!gl_label_object_can_fill (object))
 654                         continue;
 655
 656                 fill_color_node = gl_label_object_get_fill_color (object);
 657                 if (fill_color_node->field_flag)
 658                 {
 659                         /* If a merge field is set we use the default color for merged color*/
 660                         fill_color = GL_COLOR_FILL_MERGE_DEFAULT;
 661
 662                 }
 663                 else
 664                 {
 665                         fill_color = fill_color_node->color;
 666                 }
 667                 gl_color_node_free (&fill_color_node);
 668
 669                 if (is_first_object)
 670                 {
 671                         selection_fill_color = fill_color;
 672                 }
 673                 else
 674                 {
 675                         if (fill_color != selection_fill_color)
 676                         {
 677                                 is_same_fill_color = FALSE;
 678                         }
 679                 }
 680                 is_first_object = FALSE;
 681         }
 682
 683         g_list_free (selection_list);
 684
 685         if (is_same_fill_color)
 686         {
 687                 gl_debug (DEBUG_PROPERTY_BAR, "same fill color = %08x", selection_fill_color);
 688                 gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->fill_color_button),
 689                                                  selection_fill_color);
 690         }
 691 }
 692
 693
 694 static void
 695 update_line_color (glLabel         *label,
 696                    glUIPropertyBar *this)
 697 {
 698         gboolean can, is_first_object;
 699         gboolean is_same_line_color;
 700         GList *selection_list;
 701         GList *p;
 702         glLabelObject *object;
 703         guint selection_line_color, line_color;
 704         glColorNode *line_color_node;
 705
 706         can = gl_label_can_selection_line_color (label);
 707         set_line_color_items_sensitive (this, can);
 708
 709         if (!can)
 710                 return;
 711
 712         is_same_line_color = TRUE;
 713         is_first_object = TRUE;
 714         selection_line_color = 0;
 715
 716         selection_list = gl_label_get_selection_list (label);
 717
 718         for (p = selection_list; p != NULL; p = p->next)
 719         {
 720
 721                 object = GL_LABEL_OBJECT (p->data);
 722                 if (!gl_label_object_can_line_color (object))
 723                         continue;
 724
 725                 line_color_node = gl_label_object_get_line_color (object);
 726                 if (line_color_node->field_flag)
 727                 {
 728                         /* If a merge field is set we use the default color for merged color*/
 729                         line_color = GL_COLOR_MERGE_DEFAULT;
 730
 731                 }
 732                 else
 733                 {
 734                         line_color = line_color_node->color;
 735                 }
 736                 gl_color_node_free (&line_color_node);
 737
 738                 if (is_first_object)
 739                 {
 740                         selection_line_color = line_color;
 741                 }
 742                 else
 743                 {
 744                         if (line_color != selection_line_color)
 745                         {
 746                                 is_same_line_color = FALSE;
 747                         }
 748                 }
 749                 is_first_object = FALSE;
 750         }
 751
 752         g_list_free (selection_list);
 753
 754         if (is_same_line_color)
 755         {
 756                 gl_debug (DEBUG_PROPERTY_BAR, "same line color = %08x", selection_line_color);
 757                 gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->line_color_button),
 758                                                  selection_line_color);
 759         }
 760 }
 761
 762
 763 static void
 764 update_line_width (glLabel         *label,
 765                    glUIPropertyBar *this)
 766 {
 767         gboolean can, is_first_object;
 768         gboolean is_same_line_width;
 769         GList *selection_list;
 770         GList *p;
 771         glLabelObject *object;
 772         gdouble selection_line_width, line_width;
 773
 774         can = gl_label_can_selection_line_width (label);
 775         set_line_width_items_sensitive (this, can);
 776
 777         if (!can)
 778                 return;
 779
 780         is_same_line_width = TRUE;
 781         is_first_object = TRUE;
 782         selection_line_width = 0;
 783
 784         selection_list = gl_label_get_selection_list (label);
 785
 786         for (p = selection_list; p != NULL; p = p->next)
 787         {
 788
 789                 object = GL_LABEL_OBJECT (p->data);
 790                 if (!gl_label_object_can_line_width (object))
 791                         continue;
 792
 793                 line_width = gl_label_object_get_line_width (object);
 794
 795                 if (is_first_object)
 796                 {
 797                         selection_line_width = line_width;
 798                 }
 799                 else
 800                 {
 801                         if (line_width != selection_line_width)
 802                         {
 803                                 is_same_line_width = FALSE;
 804                         }
 805                 }
 806                 is_first_object = FALSE;
 807         }
 808
 809         g_list_free (selection_list);
 810
 811         if (is_same_line_width)
 812         {
 813                 gl_debug (DEBUG_PROPERTY_BAR, "same line width = %g", selection_line_width);
 814                 gtk_spin_button_set_value (GTK_SPIN_BUTTON (this->priv->line_width_spin),
 815                                            selection_line_width);
 816         }
 817         else
 818         {
 819                 gtk_entry_set_text (GTK_ENTRY (this->priv->line_width_spin), "");
 820         }
 821 }
 822
 823
 824 static void
 825 selection_changed_cb (glUIPropertyBar *this,
 826                       glLabel         *label)
 827 {
 828         g_return_if_fail (label && GL_IS_LABEL (label));
 829         g_return_if_fail (this && GL_IS_UI_PROPERTY_BAR (this));
 830
 831         if (this->priv->stop_signals) return;
 832         this->priv->stop_signals = TRUE;
 833
 834         gl_debug (DEBUG_PROPERTY_BAR, "START");
 835
 836         if (gl_label_is_selection_empty (label))
 837         {
 838                 /* No selection: make all controls active. */
 839                 reset_to_default_properties (label, this);
 840                 set_doc_items_sensitive (this, TRUE);
 841         }
 842         else
 843         {
 844                 update_text_properties (label, this);
 845                 update_fill_color (label, this);
 846                 update_line_color (label, this);
 847                 update_line_width (label, this);
 848         }
 849
 850         gl_debug (DEBUG_PROPERTY_BAR, "END");
 851
 852         this->priv->stop_signals = FALSE;
 853 }
 854
 855
 856 /*--------------------------------------------------------------------------*/
 857 /* PRIVATE.  Font family entry changed.                                     */
 858 /*--------------------------------------------------------------------------*/
 859 static void
 860 font_family_changed_cb (GtkComboBox     *combo,
 861                         glUIPropertyBar *this)
 862 {
 863         gchar *font_family;
 864
 865         if (this->priv->stop_signals) return;
 866         this->priv->stop_signals = TRUE;
 867
 868         gl_debug (DEBUG_PROPERTY_BAR, "START");
 869
 870         font_family = gl_font_combo_get_family (GL_FONT_COMBO (combo));
 871         if ( strlen(font_family) )
 872         {
 873                 gl_label_set_selection_font_family (this->priv->label,
 874                                                     font_family);
 875                 gl_label_set_default_font_family   (this->priv->label,
 876                                                     font_family);
 877         }
 878         g_free (font_family);
 879
 880         gl_debug (DEBUG_PROPERTY_BAR, "END");
 881
 882         this->priv->stop_signals = FALSE;
 883 }
 884
 885
 886 /*--------------------------------------------------------------------------*/
 887 /* PRIVATE.  Font size spin button changed.                                 */
 888 /*--------------------------------------------------------------------------*/
 889 static void
 890 font_size_changed_cb (GtkSpinButton        *spin,
 891                       glUIPropertyBar      *this)
 892 {
 893         gdouble font_size;
 894
 895         if (this->priv->stop_signals) return;
 896         this->priv->stop_signals = TRUE;
 897
 898         gl_debug (DEBUG_PROPERTY_BAR, "START");
 899
 900         font_size = gtk_spin_button_get_value (spin);
 901
 902         gl_label_set_selection_font_size (this->priv->label,
 903                                           font_size);
 904         gl_label_set_default_font_size   (this->priv->label,
 905                                           font_size);
 906
 907         gl_debug (DEBUG_PROPERTY_BAR, "END");
 908
 909         this->priv->stop_signals = FALSE;
 910 }
 911
 912
 913 /*--------------------------------------------------------------------------*/
 914 /* PRIVATE.  Text color combo changed.                                      */
 915 /*--------------------------------------------------------------------------*/
 916 static void
 917 text_color_changed_cb (glColorComboButton   *cc,
 918                        guint                 color,
 919                        gboolean              is_default,
 920                        glUIPropertyBar      *this)
 921 {
 922         glColorNode *text_color_node;
 923
 924         g_return_if_fail (this && GL_IS_UI_PROPERTY_BAR (this));
 925
 926         if (this->priv->stop_signals) return;
 927         this->priv->stop_signals = TRUE;
 928
 929         gl_debug (DEBUG_PROPERTY_BAR, "START");
 930
 931         text_color_node = gl_color_node_new_default ();
 932         text_color_node->color = color;
 933
 934         gl_debug (DEBUG_PROPERTY_BAR, "Color=%08x, Is_default=%d",
 935                   color, is_default);
 936
 937         if (is_default)
 938         {
 939                 text_color_node->color = gl_prefs_model_get_default_text_color (gl_prefs);
 940                 gl_label_set_selection_text_color (this->priv->label,
 941                                                    text_color_node);
 942                 gl_label_set_default_text_color   (this->priv->label,
 943                                                    text_color_node->color);
 944         }
 945         else
 946         {
 947                 gl_label_set_selection_text_color (this->priv->label,
 948                                                    text_color_node);
 949                 gl_label_set_default_text_color   (this->priv->label,
 950                                                    text_color_node->color);
 951         }
 952
 953         gl_color_node_free (&text_color_node);
 954
 955         gl_debug (DEBUG_PROPERTY_BAR, "END");
 956
 957         this->priv->stop_signals = FALSE;
 958 }
 959
 960
 961 /*--------------------------------------------------------------------------*/
 962 /* PRIVATE.  Fill color combo changed.                                      */
 963 /*--------------------------------------------------------------------------*/
 964 static void
 965 fill_color_changed_cb (glColorComboButton   *cc,
 966                        guint                 color,
 967                        gboolean              is_default,
 968                        glUIPropertyBar      *this)
 969 {
 970         glColorNode *fill_color_node;
 971
 972         g_return_if_fail (this && GL_IS_UI_PROPERTY_BAR (this));
 973
 974         if (this->priv->stop_signals) return;
 975         this->priv->stop_signals = TRUE;
 976
 977         gl_debug (DEBUG_PROPERTY_BAR, "START");
 978
 979         fill_color_node = gl_color_node_new_default ();
 980
 981         fill_color_node->color = color;
 982
 983         gl_debug (DEBUG_PROPERTY_BAR, "Color=%08x, Is_default=%d",
 984                   color, is_default);
 985
 986         if (is_default)
 987         {
 988
 989                 fill_color_node->color = GL_COLOR_NONE;
 990                 gl_label_set_selection_fill_color (this->priv->label,
 991                                                    fill_color_node);
 992                 gl_label_set_default_fill_color   (this->priv->label,
 993                                                    fill_color_node->color);
 994         }
 995         else
 996         {
 997                 gl_label_set_selection_fill_color (this->priv->label,
 998                                                    fill_color_node);
 999                 gl_label_set_default_fill_color   (this->priv->label,
1000                                                    fill_color_node->color);
1001         }
1002         gl_color_node_free (&fill_color_node);
1003
1004         gl_debug (DEBUG_PROPERTY_BAR, "END");
1005
1006         this->priv->stop_signals = FALSE;
1007 }
1008
1009
1010 /*--------------------------------------------------------------------------*/
1011 /* PRIVATE.  Line color combo changed.                                      */
1012 /*--------------------------------------------------------------------------*/
1013 static void
1014 line_color_changed_cb (glColorComboButton   *cc,
1015                        guint                 color,
1016                        gboolean              is_default,
1017                        glUIPropertyBar      *this)
1018 {
1019         glColorNode *line_color_node;
1020
1021         g_return_if_fail (this && GL_IS_UI_PROPERTY_BAR (this));
1022
1023         if (this->priv->stop_signals) return;
1024         this->priv->stop_signals = TRUE;
1025
1026         gl_debug (DEBUG_PROPERTY_BAR, "START");
1027
1028         line_color_node = gl_color_node_new_default ();
1029         line_color_node->color = color;
1030
1031         gl_debug (DEBUG_PROPERTY_BAR, "Color=%08x, Is_default=%d",
1032                   color, is_default);
1033
1034         if (is_default)
1035         {
1036                 line_color_node->color = GL_COLOR_NONE;
1037                 gl_label_set_selection_line_color (this->priv->label,
1038                                                    line_color_node);
1039                 gl_label_set_default_line_color   (this->priv->label,
1040                                                    line_color_node->color);
1041         }
1042         else
1043         {
1044                 gl_label_set_selection_line_color (this->priv->label,
1045                                                    line_color_node);
1046                 gl_label_set_default_line_color   (this->priv->label,
1047                                                    line_color_node->color);
1048         }
1049         gl_color_node_free (&line_color_node);
1050
1051         gl_debug (DEBUG_PROPERTY_BAR, "END");
1052
1053         this->priv->stop_signals = FALSE;
1054 }
1055
1056
1057 /*--------------------------------------------------------------------------*/
1058 /* PRIVATE.  Line width spin button changed.                                */
1059 /*--------------------------------------------------------------------------*/
1060 static void
1061 line_width_changed_cb (GtkSpinButton        *spin,
1062                        glUIPropertyBar      *this)
1063 {
1064         gdouble line_width;
1065
1066         if (this->priv->stop_signals) return;
1067         this->priv->stop_signals = TRUE;
1068
1069         gl_debug (DEBUG_PROPERTY_BAR, "START");
1070
1071         if (this->priv->label)
1072         {
1073                 line_width = gtk_spin_button_get_value (spin);
1074
1075                 gl_label_set_selection_line_width (this->priv->label,
1076                                                    line_width);
1077                 gl_label_set_default_line_width   (this->priv->label,
1078                                                    line_width);
1079         }
1080
1081         gl_debug (DEBUG_PROPERTY_BAR, "END");
1082
1083         this->priv->stop_signals = FALSE;
1084 }
1085
1086
1087 /*---------------------------------------------------------------------------*/
1088 /* PRIVATE.  Font bold toggled callback.                                     */
1089 /*---------------------------------------------------------------------------*/
1090 static void
1091 font_bold_toggled_cb (GtkToggleToolButton  *toggle,
1092                       glUIPropertyBar      *this)
1093 {
1094         gboolean        state;
1095         PangoWeight     weight;
1096
1097
1098         if (this->priv->stop_signals) return;
1099         this->priv->stop_signals = TRUE;
1100
1101         gl_debug (DEBUG_PROPERTY_BAR, "START");
1102
1103         state = gtk_toggle_tool_button_get_active (toggle);
1104
1105         weight = state ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL;
1106
1107         gl_label_set_selection_font_weight (this->priv->label, weight);
1108         gl_label_set_default_font_weight   (this->priv->label, weight);
1109
1110         gl_debug (DEBUG_PROPERTY_BAR, "END");
1111
1112         this->priv->stop_signals = FALSE;
1113 }
1114
1115
1116 /*---------------------------------------------------------------------------*/
1117 /* PRIVATE.  Font italic toggled callback.                                   */
1118 /*---------------------------------------------------------------------------*/
1119 static void
1120 font_italic_toggled_cb (GtkToggleToolButton  *toggle,
1121                         glUIPropertyBar      *this)
1122 {
1123         gboolean state;
1124
1125         if (this->priv->stop_signals) return;
1126         this->priv->stop_signals = TRUE;
1127
1128         gl_debug (DEBUG_PROPERTY_BAR, "START");
1129
1130         state = gtk_toggle_tool_button_get_active (toggle);
1131
1132         gl_label_set_selection_font_italic_flag (this->priv->label, state);
1133         gl_label_set_default_font_italic_flag   (this->priv->label, state);
1134
1135         gl_debug (DEBUG_PROPERTY_BAR, "END");
1136
1137         this->priv->stop_signals = FALSE;
1138 }
1139
1140
1141 /*---------------------------------------------------------------------------*/
1142 /* PRIVATE.  Text align toggled callback.                                    */
1143 /*---------------------------------------------------------------------------*/
1144 static void
1145 text_align_toggled_cb (GtkToggleToolButton  *toggle,
1146                        glUIPropertyBar      *this)
1147 {
1148         if (this->priv->stop_signals) return;
1149         this->priv->stop_signals = TRUE;
1150
1151         gl_debug (DEBUG_PROPERTY_BAR, "START");
1152
1153         if (gtk_toggle_tool_button_get_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_left_radio)))
1154         {
1155                 gl_label_set_selection_text_alignment (this->priv->label,
1156                                                        PANGO_ALIGN_LEFT);
1157                 gl_label_set_default_text_alignment   (this->priv->label,
1158                                                        PANGO_ALIGN_LEFT);
1159         }
1160
1161         if (gtk_toggle_tool_button_get_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_center_radio)))
1162         {
1163                 gl_label_set_selection_text_alignment (this->priv->label,
1164                                                        PANGO_ALIGN_CENTER);
1165                 gl_label_set_default_text_alignment   (this->priv->label,
1166                                                        PANGO_ALIGN_CENTER);
1167         }
1168
1169         if (gtk_toggle_tool_button_get_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_right_radio)))
1170         {
1171                 gl_label_set_selection_text_alignment (this->priv->label,
1172                                                        PANGO_ALIGN_RIGHT);
1173                 gl_label_set_default_text_alignment   (this->priv->label,
1174                                                        PANGO_ALIGN_RIGHT);
1175         }
1176
1177         gl_debug (DEBUG_PROPERTY_BAR, "END");
1178
1179         this->priv->stop_signals = FALSE;
1180 }
1181
1182
1183 /*---------------------------------------------------------------------------*/
1184 /* PRIVATE.  Set sensitivity of doc controls.                                */
1185 /*---------------------------------------------------------------------------*/
1186 static void
1187 set_doc_items_sensitive (glUIPropertyBar      *this,
1188                          gboolean              state)
1189 {
1190         gtk_widget_set_sensitive (this->priv->font_family_combo,       state);
1191         gtk_widget_set_sensitive (this->priv->font_size_spin,          state);
1192         gtk_widget_set_sensitive (this->priv->font_bold_toggle,        state);
1193         gtk_widget_set_sensitive (this->priv->font_italic_toggle,      state);
1194         gtk_widget_set_sensitive (this->priv->text_align_left_radio,   state);
1195         gtk_widget_set_sensitive (this->priv->text_align_center_radio, state);
1196         gtk_widget_set_sensitive (this->priv->text_align_right_radio,  state);
1197         gtk_widget_set_sensitive (this->priv->text_color_button,       state);
1198         gtk_widget_set_sensitive (this->priv->fill_color_button,       state);
1199         gtk_widget_set_sensitive (this->priv->line_color_button,       state);
1200         gtk_widget_set_sensitive (this->priv->line_width_spin,         state);
1201 }
1202
1203
1204 /*---------------------------------------------------------------------------*/
1205 /* PRIVATE.  Set sensitivity of text related controls.                       */
1206 /*---------------------------------------------------------------------------*/
1207 static void
1208 set_text_items_sensitive (glUIPropertyBar      *this,
1209                           gboolean              state)
1210 {
1211         gtk_widget_set_sensitive (this->priv->font_family_combo,       state);
1212         gtk_widget_set_sensitive (this->priv->font_size_spin,          state);
1213         gtk_widget_set_sensitive (this->priv->font_bold_toggle,        state);
1214         gtk_widget_set_sensitive (this->priv->font_italic_toggle,      state);
1215         gtk_widget_set_sensitive (this->priv->text_align_left_radio,   state);
1216         gtk_widget_set_sensitive (this->priv->text_align_center_radio, state);
1217         gtk_widget_set_sensitive (this->priv->text_align_right_radio,  state);
1218         gtk_widget_set_sensitive (this->priv->text_color_button,       state);
1219 }
1220
1221
1222 /*---------------------------------------------------------------------------*/
1223 /* PRIVATE.  Set sensitivity of fill related controls.                       */
1224 /*---------------------------------------------------------------------------*/
1225 static void
1226 set_fill_items_sensitive (glUIPropertyBar      *this,
1227                           gboolean              state)
1228 {
1229         gtk_widget_set_sensitive (this->priv->fill_color_button,       state);
1230 }
1231
1232
1233 /*---------------------------------------------------------------------------*/
1234 /* PRIVATE.  Set sensitivity of line color related controls.                 */
1235 /*---------------------------------------------------------------------------*/
1236 static void
1237 set_line_color_items_sensitive (glUIPropertyBar      *this,
1238                                 gboolean              state)
1239 {
1240         gtk_widget_set_sensitive (this->priv->line_color_button,       state);
1241 }
1242
1243
1244 /*---------------------------------------------------------------------------*/
1245 /* PRIVATE.  Set sensitivity of line width related controls.                 */
1246 /*---------------------------------------------------------------------------*/
1247 static void
1248 set_line_width_items_sensitive (glUIPropertyBar      *this,
1249                                 gboolean              state)
1250 {
1251         gtk_widget_set_sensitive (this->priv->line_width_spin,         state);
1252 }
1253
1254
1255
1256 /*
1257  * Local Variables:       -- emacs
1258  * mode: C                -- emacs
1259  * c-basic-offset: 8      -- emacs
1260  * tab-width: 8           -- emacs
1261  * indent-tabs-mode: nil  -- emacs
1262  * End:                   -- emacs
1263  */