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 "prefs.h"
  33 #include "color.h"
  34
  35 #include "debug.h"
  36
  37
  38 /*===========================================================================*/
  39 /* Private macros and constants.                                             */
  40 /*===========================================================================*/
  41
  42
  43 /*===========================================================================*/
  44 /* Private data types                                                        */
  45 /*===========================================================================*/
  46
  47 struct _glUIPropertyBarPrivate {
  48
  49         glLabel    *label;
  50
  51         GtkBuilder *builder;
  52
  53         GtkWidget  *tool_bar;
  54
  55         /* Font selection */
  56         GtkWidget  *font_family_eventbox;
  57         GtkWidget  *font_family_combo;
  58         GtkWidget  *font_size_spin;
  59         GtkWidget  *font_bold_toggle;
  60         GtkWidget  *font_italic_toggle;
  61
  62         /* Text alignment radios */
  63         GtkWidget  *text_align_left_radio;
  64         GtkWidget  *text_align_center_radio;
  65         GtkWidget  *text_align_right_radio;
  66
  67         /* Text vertical alignment radios */
  68         GtkWidget  *text_valign_top_radio;
  69         GtkWidget  *text_valign_vcenter_radio;
  70         GtkWidget  *text_valign_bottom_radio;
  71
  72         /* Color combos */
  73         GtkWidget  *text_color_eventbox;
  74         GtkWidget  *text_color_button;
  75         GtkWidget  *fill_color_eventbox;
  76         GtkWidget  *fill_color_button;
  77         GtkWidget  *line_color_eventbox;
  78         GtkWidget  *line_color_button;
  79
  80         /* Line width */
  81         GtkWidget  *line_width_spin;
  82
  83         /* Prevent recursion */
  84         gboolean    stop_signals;
  85 };
  86
  87
  88 /*===========================================================================*/
  89 /* Private globals                                                           */
  90 /*===========================================================================*/
  91
  92
  93 /*===========================================================================*/
  94 /* Local function prototypes                                                 */
  95 /*===========================================================================*/
  96
  97 static void     gl_ui_property_bar_finalize      (GObject              *object);
  98
  99 static void     gl_ui_property_bar_construct     (glUIPropertyBar      *this);
 100
 101 static void     selection_changed_cb             (glUIPropertyBar      *this,
 102                                                   glLabel              *label);
 103
 104 static void     font_family_changed_cb           (GtkComboBox          *combo,
 105                                                   glUIPropertyBar      *this);
 106
 107 static void     font_size_changed_cb             (GtkSpinButton        *spin,
 108                                                   glUIPropertyBar      *this);
 109
 110 static void     text_color_changed_cb            (glColorComboButton   *cc,
 111                                                   guint                 color,
 112                                                   gboolean              is_default,
 113                                                   glUIPropertyBar      *this);
 114
 115 static void     fill_color_changed_cb            (glColorComboButton   *cc,
 116                                                   guint                 color,
 117                                                   gboolean              is_default,
 118                                                   glUIPropertyBar      *this);
 119
 120 static void     line_color_changed_cb            (glColorComboButton   *cc,
 121                                                   guint                 color,
 122                                                   gboolean              is_default,
 123                                                   glUIPropertyBar      *this);
 124
 125 static void     line_width_changed_cb            (GtkSpinButton        *spin,
 126                                                   glUIPropertyBar      *this);
 127
 128 static void     font_bold_toggled_cb             (GtkToggleToolButton  *toggle,
 129                                                   glUIPropertyBar      *this);
 130
 131 static void     font_italic_toggled_cb           (GtkToggleToolButton  *toggle,
 132                                                   glUIPropertyBar      *this);
 133
 134 static void     text_align_toggled_cb            (GtkToggleToolButton  *toggle,
 135                                                   glUIPropertyBar      *this);
 136
 137 static void     text_valign_toggled_cb           (GtkToggleToolButton  *toggle,
 138                                                   glUIPropertyBar      *this);
 139
 140 static void     set_doc_items_sensitive          (glUIPropertyBar      *this,
 141                                                   gboolean              state);
 142
 143 static void     set_text_items_sensitive         (glUIPropertyBar      *this,
 144                                                   gboolean              state);
 145
 146 static void     set_fill_items_sensitive         (glUIPropertyBar      *this,
 147                                                   gboolean              state);
 148
 149 static void     set_line_color_items_sensitive   (glUIPropertyBar      *this,
 150                                                   gboolean              state);
 151
 152 static void     set_line_width_items_sensitive   (glUIPropertyBar      *this,
 153                                                   gboolean              state);
 154
 155
 156 /****************************************************************************/
 157 /* Boilerplate Object stuff.                                                */
 158 /****************************************************************************/
 159 G_DEFINE_TYPE (glUIPropertyBar, gl_ui_property_bar, GTK_TYPE_HBOX)
 160
 161
 162 static void
 163 gl_ui_property_bar_class_init (glUIPropertyBarClass *class)
 164 {
 165         GObjectClass   *object_class     = G_OBJECT_CLASS (class);
 166
 167         gl_debug (DEBUG_PROPERTY_BAR, "START");
 168
 169         gl_ui_property_bar_parent_class = g_type_class_peek_parent (class);
 170
 171         object_class->finalize = gl_ui_property_bar_finalize;
 172
 173         gl_debug (DEBUG_PROPERTY_BAR, "END");
 174 }
 175
 176
 177 static void
 178 gl_ui_property_bar_init (glUIPropertyBar *this)
 179 {
 180         gl_debug (DEBUG_PROPERTY_BAR, "START");
 181
 182         this->priv = g_new0 (glUIPropertyBarPrivate, 1);
 183
 184         gl_debug (DEBUG_PROPERTY_BAR, "END");
 185 }
 186
 187
 188 static void
 189 gl_ui_property_bar_finalize (GObject *object)
 190 {
 191         glUIPropertyBar *this = GL_UI_PROPERTY_BAR (object);
 192
 193         gl_debug (DEBUG_PROPERTY_BAR, "START");
 194
 195         g_return_if_fail (object != NULL);
 196         g_return_if_fail (GL_IS_UI_PROPERTY_BAR (object));
 197
 198         if (this->priv->label)
 199         {
 200                 g_object_unref (G_OBJECT(this->priv->label));
 201         }
 202         if (this->priv->builder)
 203         {
 204                 g_object_unref (G_OBJECT(this->priv->builder));
 205         }
 206         g_free (this->priv);
 207
 208         G_OBJECT_CLASS (gl_ui_property_bar_parent_class)->finalize (object);
 209
 210         gl_debug (DEBUG_PROPERTY_BAR, "END");
 211 }
 212
 213
 214 /****************************************************************************/
 215 /* Create a NEW property_bar.                                               */
 216 /****************************************************************************/
 217 GtkWidget *
 218 gl_ui_property_bar_new (void)
 219 {
 220         glUIPropertyBar *this;
 221
 222         gl_debug (DEBUG_PROPERTY_BAR, "START");
 223
 224         this = g_object_new (GL_TYPE_UI_PROPERTY_BAR, NULL);
 225
 226         gl_ui_property_bar_construct (this);
 227
 228         gl_debug (DEBUG_PROPERTY_BAR, "END");
 229
 230         return GTK_WIDGET (this);
 231 }
 232
 233
 234 /******************************************************************************/
 235 /* Initialize property toolbar.                                               */
 236 /******************************************************************************/
 237 static void
 238 gl_ui_property_bar_construct (glUIPropertyBar   *this)
 239 {
 240         gchar         *builder_filename;
 241         GtkBuilder    *builder;
 242         static gchar  *object_ids[] = { "property_toolbar",
 243                                         "adjustment1", "adjustment2",
 244                                         NULL };
 245         GError        *error = NULL;
 246
 247         gl_debug (DEBUG_PROPERTY_BAR, "START");
 248
 249         this->priv->stop_signals = TRUE;
 250
 251         builder = gtk_builder_new ();
 252         builder_filename = g_build_filename (GLABELS_DATA_DIR, "ui", "property-bar.ui", NULL);
 253         gtk_builder_add_objects_from_file (builder, builder_filename, object_ids, &error);
 254         g_free (builder_filename);
 255         if (error) {
 256                 g_critical ("%s\n\ngLabels may not be installed correctly!", error->message);
 257                 g_error_free (error);
 258                 return;
 259         }
 260
 261         gl_builder_util_get_widgets (builder,
 262                                      "property_toolbar",          &this->priv->tool_bar,
 263                                      "font_family_eventbox",      &this->priv->font_family_eventbox,
 264                                      "font_size_spin",            &this->priv->font_size_spin,
 265                                      "font_bold_toggle",          &this->priv->font_bold_toggle,
 266                                      "font_italic_toggle",        &this->priv->font_italic_toggle,
 267                                      "text_align_left_radio",     &this->priv->text_align_left_radio,
 268                                      "text_align_center_radio",   &this->priv->text_align_center_radio,
 269                                      "text_align_right_radio",    &this->priv->text_align_right_radio,
 270                                      "text_valign_top_radio",     &this->priv->text_valign_top_radio,
 271                                      "text_valign_vcenter_radio", &this->priv->text_valign_vcenter_radio,
 272                                      "text_valign_bottom_radio",  &this->priv->text_valign_bottom_radio,
 273                                      "text_color_eventbox",       &this->priv->text_color_eventbox,
 274                                      "fill_color_eventbox",       &this->priv->fill_color_eventbox,
 275                                      "line_color_eventbox",       &this->priv->line_color_eventbox,
 276                                      "line_width_spin",           &this->priv->line_width_spin,
 277                                      NULL);
 278
 279         gtk_container_add (GTK_CONTAINER (this), this->priv->tool_bar);
 280
 281         this->priv->font_family_combo =
 282                 gl_font_combo_new (gl_prefs_model_get_default_font_family (gl_prefs));
 283         gtk_container_add (GTK_CONTAINER (this->priv->font_family_eventbox),
 284                            this->priv->font_family_combo);
 285
 286         this->priv->text_color_button =
 287                 gl_color_combo_button_new ("glabels-text",
 288                                            _("Default"),
 289                                            GL_COLOR_TEXT_DEFAULT,
 290                                            gl_prefs_model_get_default_text_color (gl_prefs));
 291         gl_color_combo_button_set_relief (GL_COLOR_COMBO_BUTTON(this->priv->text_color_button),
 292                                           GTK_RELIEF_NONE);
 293         gtk_container_add (GTK_CONTAINER (this->priv->text_color_eventbox),
 294                            this->priv->text_color_button);
 295
 296         this->priv->fill_color_button =
 297                 gl_color_combo_button_new ("glabels-bucket-fill",
 298                                            _("No Fill"),
 299                                            GL_COLOR_NO_FILL,
 300                                            gl_prefs_model_get_default_fill_color (gl_prefs));
 301         gl_color_combo_button_set_relief (GL_COLOR_COMBO_BUTTON(this->priv->fill_color_button),
 302                                           GTK_RELIEF_NONE);
 303         gtk_container_add (GTK_CONTAINER (this->priv->fill_color_eventbox),
 304                            this->priv->fill_color_button);
 305
 306         this->priv->line_color_button =
 307                 gl_color_combo_button_new ("glabels-pencil",
 308                                            _("No Line"),
 309                                            GL_COLOR_NO_LINE,
 310                                            gl_prefs_model_get_default_line_color (gl_prefs));
 311         gl_color_combo_button_set_relief (GL_COLOR_COMBO_BUTTON(this->priv->line_color_button),
 312                                           GTK_RELIEF_NONE);
 313         gtk_container_add (GTK_CONTAINER (this->priv->line_color_eventbox),
 314                            this->priv->line_color_button);
 315
 316         /* Save reference to gui tree so we don't lose tooltips */
 317         this->priv->builder = builder;
 318
 319         set_doc_items_sensitive (this, FALSE);
 320
 321         /* Font family entry widget */
 322         g_signal_connect (G_OBJECT (this->priv->font_family_combo),
 323                           "changed", G_CALLBACK (font_family_changed_cb), this);
 324
 325         /* Font size entry widget */
 326         gtk_spin_button_set_value (GTK_SPIN_BUTTON(this->priv->font_size_spin),
 327                                    gl_prefs_model_get_default_font_size (gl_prefs));
 328
 329         g_signal_connect (G_OBJECT (this->priv->font_size_spin),
 330                           "changed", G_CALLBACK (font_size_changed_cb), this);
 331
 332
 333         /* Bold and Italic toggles */
 334         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_bold_toggle),
 335                                            (gl_prefs_model_get_default_font_weight (gl_prefs) == PANGO_WEIGHT_BOLD));
 336         g_signal_connect (G_OBJECT (this->priv->font_bold_toggle),
 337                           "toggled", G_CALLBACK (font_bold_toggled_cb), this);
 338         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_italic_toggle),
 339                                            gl_prefs_model_get_default_font_italic_flag (gl_prefs));
 340         g_signal_connect (G_OBJECT (this->priv->font_italic_toggle),
 341                           "toggled", G_CALLBACK (font_italic_toggled_cb), this);
 342
 343
 344         /* Text alignment radio group */
 345         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_left_radio),
 346                                            (gl_prefs_model_get_default_text_alignment (gl_prefs) == PANGO_ALIGN_LEFT));
 347         g_signal_connect (G_OBJECT (this->priv->text_align_left_radio),
 348                           "toggled", G_CALLBACK (text_align_toggled_cb), this);
 349         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_center_radio),
 350                                            (gl_prefs_model_get_default_text_alignment (gl_prefs) == PANGO_ALIGN_CENTER));
 351         g_signal_connect (G_OBJECT (this->priv->text_align_center_radio),
 352                           "toggled", G_CALLBACK (text_align_toggled_cb), this);
 353         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_right_radio),
 354                                            (gl_prefs_model_get_default_text_alignment (gl_prefs) == PANGO_ALIGN_RIGHT));
 355         g_signal_connect (G_OBJECT (this->priv->text_align_right_radio),
 356                           "toggled", G_CALLBACK (text_align_toggled_cb), this);
 357
 358         /* Text vertical alignment radio group */
 359         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_top_radio), TRUE);
 360         g_signal_connect (G_OBJECT (this->priv->text_valign_top_radio),
 361                           "toggled", G_CALLBACK (text_valign_toggled_cb), this);
 362         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_vcenter_radio), FALSE);
 363         g_signal_connect (G_OBJECT (this->priv->text_valign_vcenter_radio),
 364                           "toggled", G_CALLBACK (text_valign_toggled_cb), this);
 365         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_bottom_radio), FALSE);
 366         g_signal_connect (G_OBJECT (this->priv->text_valign_bottom_radio),
 367                           "toggled", G_CALLBACK (text_valign_toggled_cb), this);
 368
 369         /* Text color widget */
 370         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->text_color_button),
 371                                          gl_prefs_model_get_default_text_color (gl_prefs));
 372         g_signal_connect (G_OBJECT (this->priv->text_color_button),
 373                           "color_changed",
 374                           G_CALLBACK (text_color_changed_cb), this);
 375
 376         /* Fill color widget */
 377         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->fill_color_button),
 378                                          gl_prefs_model_get_default_fill_color (gl_prefs));
 379         g_signal_connect (G_OBJECT (this->priv->fill_color_button),
 380                           "color_changed",
 381                           G_CALLBACK (fill_color_changed_cb), this);
 382
 383         /* Line color widget */
 384         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->line_color_button),
 385                                          gl_prefs_model_get_default_line_color (gl_prefs));
 386         g_signal_connect (G_OBJECT (this->priv->line_color_button),
 387                           "color_changed",
 388                           G_CALLBACK (line_color_changed_cb), this);
 389
 390         /* Line width entry widget */
 391         g_signal_connect (G_OBJECT (this->priv->line_width_spin),
 392                           "changed",
 393                           G_CALLBACK (line_width_changed_cb), this);
 394
 395         this->priv->stop_signals = FALSE;
 396
 397         gl_debug (DEBUG_PROPERTY_BAR, "END");
 398 }
 399
 400
 401 /****************************************************************************/
 402 /* Fill widgets with default values.                                        */
 403 /****************************************************************************/
 404 static void
 405 reset_to_default_properties (glLabel         *label,
 406                              glUIPropertyBar *this)
 407 {
 408         gchar *family;
 409
 410         family = gl_label_get_default_font_family (label);
 411         gl_font_combo_set_family (GL_FONT_COMBO (this->priv->font_family_combo), family);
 412         g_free (family);
 413
 414         gtk_spin_button_set_value (GTK_SPIN_BUTTON(this->priv->font_size_spin),
 415                                    gl_label_get_default_font_size (label));
 416
 417         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_bold_toggle),
 418                                            (gl_label_get_default_font_weight (label) == PANGO_WEIGHT_BOLD));
 419         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_italic_toggle),
 420                                            gl_label_get_default_font_italic_flag (label));
 421
 422         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_left_radio),
 423                                            (gl_label_get_default_text_alignment (label) == PANGO_ALIGN_LEFT));
 424         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_center_radio),
 425                                            (gl_label_get_default_text_alignment (label) == PANGO_ALIGN_CENTER));
 426         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_right_radio),
 427                                            (gl_label_get_default_text_alignment (label) == PANGO_ALIGN_RIGHT));
 428
 429         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_top_radio),
 430                                            (gl_label_get_default_text_valignment (label) == GL_VALIGN_TOP));
 431         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_vcenter_radio),
 432                                            (gl_label_get_default_text_valignment (label) == GL_VALIGN_VCENTER));
 433         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_bottom_radio),
 434                                            (gl_label_get_default_text_valignment (label) == GL_VALIGN_BOTTOM));
 435
 436         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON(this->priv->text_color_button),
 437                                          gl_label_get_default_text_color (label));
 438
 439         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON(this->priv->fill_color_button),
 440                                          gl_label_get_default_fill_color (label));
 441
 442         gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON(this->priv->line_color_button),
 443                                          gl_label_get_default_line_color (label));
 444
 445         gtk_spin_button_set_value (GTK_SPIN_BUTTON(this->priv->line_width_spin),
 446                                    gl_label_get_default_line_width (label));
 447 }
 448
 449
 450 /****************************************************************************/
 451 /* Set label associated with property_bar.                                  */
 452 /****************************************************************************/
 453 void
 454 gl_ui_property_bar_set_label (glUIPropertyBar *this,
 455                               glLabel         *label)
 456 {
 457         gl_debug (DEBUG_PROPERTY_BAR, "START");
 458
 459         g_return_if_fail (label && GL_IS_LABEL (label));
 460
 461         set_doc_items_sensitive (this, TRUE);
 462
 463         reset_to_default_properties (label, this);
 464
 465         this->priv->label = GL_LABEL (g_object_ref (G_OBJECT (label)));
 466
 467         g_signal_connect_swapped (G_OBJECT(label), "selection_changed",
 468                                   G_CALLBACK(selection_changed_cb), this);
 469
 470         g_signal_connect_swapped (G_OBJECT(label), "changed",
 471                                   G_CALLBACK(selection_changed_cb), this);
 472
 473         gl_debug (DEBUG_PROPERTY_BAR, "END");
 474 }
 475
 476
 477 /*---------------------------------------------------------------------------*/
 478 /* PRIVATE.  Label "selection state changed" callback.                       */
 479 /*---------------------------------------------------------------------------*/
 480 static void
 481 update_text_properties (glLabel         *label,
 482                         glUIPropertyBar *this)
 483 {
 484         gboolean        can_text, is_first_object;
 485         gboolean        is_same_font_family, is_same_font_size;
 486         gboolean        is_same_text_color, is_same_is_italic;
 487         gboolean        is_same_is_bold, is_same_align, is_same_valign;
 488         GList          *selection_list;
 489         GList          *p;
 490         glLabelObject  *object;
 491         gchar          *selection_font_family, *font_family;
 492         gdouble         selection_font_size, font_size;
 493         guint           selection_text_color, text_color;
 494         glColorNode    *text_color_node;
 495         gboolean        selection_is_italic, is_italic;
 496         gboolean        selection_is_bold, is_bold;
 497         PangoAlignment  selection_align, align;
 498         glValignment    selection_valign, valign;
 499
 500         can_text = gl_label_can_selection_text (label);
 501         set_text_items_sensitive (this, can_text);
 502
 503         if (!can_text)
 504                 return;
 505
 506         is_same_is_italic =
 507         is_same_is_bold =
 508         is_same_align =
 509         is_same_valign =
 510         is_same_text_color =
 511         is_same_font_size =
 512         is_same_font_family = TRUE;
 513         selection_font_family = NULL;
 514         selection_font_size = -1;
 515         selection_align = PANGO_ALIGN_LEFT;
 516         selection_is_italic = TRUE;
 517         selection_is_bold = TRUE;
 518         selection_text_color = 0;
 519
 520         is_first_object = TRUE;
 521
 522         selection_list = gl_label_get_selection_list (label);
 523         for (p = selection_list; p != NULL; p = p->next)
 524         {
 525
 526                 object = GL_LABEL_OBJECT (p->data);
 527                 if (!gl_label_object_can_text (object))
 528                         continue;
 529
 530                 font_family = gl_label_object_get_font_family (object);
 531                 if (font_family != NULL)
 532                 {
 533                         if (selection_font_family == NULL)
 534                         {
 535                                 selection_font_family = g_strdup (font_family);
 536                         }
 537                         else
 538                         {
 539                                 if (strcmp (font_family, selection_font_family) != 0)
 540                                 {
 541                                         is_same_font_family = FALSE;
 542                                 }
 543                         }
 544                         g_free (font_family);
 545                 }
 546
 547                 font_size = gl_label_object_get_font_size (object);
 548
 549                 text_color_node = gl_label_object_get_text_color (object);
 550                 if (text_color_node->field_flag)
 551                 {
 552                         /* If a merge field is set we use the default color for merged color*/
 553                         text_color = GL_COLOR_MERGE_DEFAULT;
 554
 555                 }
 556                 else
 557                 {
 558                         text_color = text_color_node->color;
 559                 }
 560                 gl_color_node_free (&text_color_node);
 561
 562                 is_italic = gl_label_object_get_font_italic_flag (object);
 563                 is_bold = gl_label_object_get_font_weight (object) == PANGO_WEIGHT_BOLD;
 564                 align = gl_label_object_get_text_alignment (object);
 565                 valign = gl_label_object_get_text_valignment (object);
 566
 567                 if (is_first_object)
 568                 {
 569                         selection_font_size = font_size;
 570                         selection_text_color = text_color;
 571                         selection_is_italic = is_italic;
 572                         selection_is_bold = is_bold;
 573                         selection_align = align;
 574                         selection_valign = valign;
 575                 }
 576                 else
 577                 {
 578                         if (font_size != selection_font_size)
 579                                 is_same_font_size = FALSE;
 580                         if (text_color != selection_text_color)
 581                                 is_same_text_color = FALSE;
 582                         if (is_italic != selection_is_italic)
 583                                 is_same_is_italic = FALSE;
 584                         if (is_bold != selection_is_bold)
 585                                 is_same_is_bold = FALSE;
 586                         if (align != selection_align)
 587                                 is_same_align = FALSE;
 588                         if (valign != selection_valign)
 589                                 is_same_valign = FALSE;
 590                 }
 591                 is_first_object = FALSE;
 592         }
 593
 594         g_list_free (selection_list);
 595
 596         if (is_same_font_family && (selection_font_family != NULL))
 597                 gl_debug (DEBUG_PROPERTY_BAR, "same font family = %s",
 598                           selection_font_family);
 599         gl_font_combo_set_family (GL_FONT_COMBO (this->priv->font_family_combo),
 600                                   is_same_font_family?selection_font_family:"");
 601         g_free (selection_font_family);
 602
 603         if (is_same_font_size)
 604         {
 605                 gl_debug (DEBUG_PROPERTY_BAR, "same font size = %g",
 606                           selection_font_size);
 607                 gtk_spin_button_set_value (GTK_SPIN_BUTTON (this->priv->font_size_spin),
 608                                            selection_font_size);
 609         }
 610         else
 611         {
 612                 gtk_entry_set_text (GTK_ENTRY (this->priv->font_size_spin), "");
 613         }
 614
 615         if (is_same_text_color)
 616         {
 617                 gl_debug (DEBUG_PROPERTY_BAR, "same text color = %08x", selection_text_color);
 618                 gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->text_color_button),
 619                                                  selection_text_color);
 620         }
 621
 622         if (is_same_is_italic)
 623         {
 624                 gl_debug (DEBUG_PROPERTY_BAR, "same italic flag = %d",
 625                           selection_is_italic);
 626         }
 627         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_italic_toggle),
 628                                            selection_is_italic && is_same_is_italic);
 629
 630         if (is_same_is_bold)
 631         {
 632                 gl_debug (DEBUG_PROPERTY_BAR, "same bold flag = %d",
 633                           selection_is_bold);
 634         }
 635         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->font_bold_toggle),
 636                                            selection_is_bold && is_same_is_bold);
 637
 638         if (is_same_align)
 639                 gl_debug (DEBUG_PROPERTY_BAR, "same align");
 640         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_left_radio),
 641                                            (selection_align == PANGO_ALIGN_LEFT) &&
 642                                            is_same_align);
 643         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_center_radio),
 644                                            (selection_align == PANGO_ALIGN_CENTER) &&
 645                                            is_same_align);
 646         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_right_radio),
 647                                            (selection_align == PANGO_ALIGN_RIGHT) &&
 648                                            is_same_align);
 649
 650         if (is_same_valign)
 651                 gl_debug (DEBUG_PROPERTY_BAR, "same valign");
 652         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_top_radio),
 653                                            (selection_valign == GL_VALIGN_TOP) &&
 654                                            is_same_valign);
 655         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_vcenter_radio),
 656                                            (selection_valign == GL_VALIGN_VCENTER) &&
 657                                            is_same_valign);
 658         gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_bottom_radio),
 659                                            (selection_valign == GL_VALIGN_BOTTOM) &&
 660                                            is_same_valign);
 661 }
 662
 663
 664 static void
 665 update_fill_color (glLabel         *label,
 666                    glUIPropertyBar *this)
 667 {
 668         gboolean can, is_first_object;
 669         gboolean is_same_fill_color;
 670         GList *selection_list;
 671         GList *p;
 672         glLabelObject *object;
 673         guint selection_fill_color, fill_color;
 674         glColorNode *fill_color_node;
 675
 676         can = gl_label_can_selection_fill (label);
 677         set_fill_items_sensitive (this, can);
 678
 679         if (!can)
 680                 return;
 681
 682         is_same_fill_color = TRUE;
 683         is_first_object = TRUE;
 684         selection_fill_color = 0;
 685
 686         selection_list = gl_label_get_selection_list (label);
 687
 688         for (p = selection_list; p != NULL; p = p->next)
 689         {
 690
 691                 object = GL_LABEL_OBJECT (p->data);
 692                 if (!gl_label_object_can_fill (object))
 693                         continue;
 694
 695                 fill_color_node = gl_label_object_get_fill_color (object);
 696                 if (fill_color_node->field_flag)
 697                 {
 698                         /* If a merge field is set we use the default color for merged color*/
 699                         fill_color = GL_COLOR_FILL_MERGE_DEFAULT;
 700
 701                 }
 702                 else
 703                 {
 704                         fill_color = fill_color_node->color;
 705                 }
 706                 gl_color_node_free (&fill_color_node);
 707
 708                 if (is_first_object)
 709                 {
 710                         selection_fill_color = fill_color;
 711                 }
 712                 else
 713                 {
 714                         if (fill_color != selection_fill_color)
 715                         {
 716                                 is_same_fill_color = FALSE;
 717                         }
 718                 }
 719                 is_first_object = FALSE;
 720         }
 721
 722         g_list_free (selection_list);
 723
 724         if (is_same_fill_color)
 725         {
 726                 gl_debug (DEBUG_PROPERTY_BAR, "same fill color = %08x", selection_fill_color);
 727                 gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->fill_color_button),
 728                                                  selection_fill_color);
 729         }
 730 }
 731
 732
 733 static void
 734 update_line_color (glLabel         *label,
 735                    glUIPropertyBar *this)
 736 {
 737         gboolean can, is_first_object;
 738         gboolean is_same_line_color;
 739         GList *selection_list;
 740         GList *p;
 741         glLabelObject *object;
 742         guint selection_line_color, line_color;
 743         glColorNode *line_color_node;
 744
 745         can = gl_label_can_selection_line_color (label);
 746         set_line_color_items_sensitive (this, can);
 747
 748         if (!can)
 749                 return;
 750
 751         is_same_line_color = TRUE;
 752         is_first_object = TRUE;
 753         selection_line_color = 0;
 754
 755         selection_list = gl_label_get_selection_list (label);
 756
 757         for (p = selection_list; p != NULL; p = p->next)
 758         {
 759
 760                 object = GL_LABEL_OBJECT (p->data);
 761                 if (!gl_label_object_can_line_color (object))
 762                         continue;
 763
 764                 line_color_node = gl_label_object_get_line_color (object);
 765                 if (line_color_node->field_flag)
 766                 {
 767                         /* If a merge field is set we use the default color for merged color*/
 768                         line_color = GL_COLOR_MERGE_DEFAULT;
 769
 770                 }
 771                 else
 772                 {
 773                         line_color = line_color_node->color;
 774                 }
 775                 gl_color_node_free (&line_color_node);
 776
 777                 if (is_first_object)
 778                 {
 779                         selection_line_color = line_color;
 780                 }
 781                 else
 782                 {
 783                         if (line_color != selection_line_color)
 784                         {
 785                                 is_same_line_color = FALSE;
 786                         }
 787                 }
 788                 is_first_object = FALSE;
 789         }
 790
 791         g_list_free (selection_list);
 792
 793         if (is_same_line_color)
 794         {
 795                 gl_debug (DEBUG_PROPERTY_BAR, "same line color = %08x", selection_line_color);
 796                 gl_color_combo_button_set_color (GL_COLOR_COMBO_BUTTON (this->priv->line_color_button),
 797                                                  selection_line_color);
 798         }
 799 }
 800
 801
 802 static void
 803 update_line_width (glLabel         *label,
 804                    glUIPropertyBar *this)
 805 {
 806         gboolean can, is_first_object;
 807         gboolean is_same_line_width;
 808         GList *selection_list;
 809         GList *p;
 810         glLabelObject *object;
 811         gdouble selection_line_width, line_width;
 812
 813         can = gl_label_can_selection_line_width (label);
 814         set_line_width_items_sensitive (this, can);
 815
 816         if (!can)
 817                 return;
 818
 819         is_same_line_width = TRUE;
 820         is_first_object = TRUE;
 821         selection_line_width = 0;
 822
 823         selection_list = gl_label_get_selection_list (label);
 824
 825         for (p = selection_list; p != NULL; p = p->next)
 826         {
 827
 828                 object = GL_LABEL_OBJECT (p->data);
 829                 if (!gl_label_object_can_line_width (object))
 830                         continue;
 831
 832                 line_width = gl_label_object_get_line_width (object);
 833
 834                 if (is_first_object)
 835                 {
 836                         selection_line_width = line_width;
 837                 }
 838                 else
 839                 {
 840                         if (line_width != selection_line_width)
 841                         {
 842                                 is_same_line_width = FALSE;
 843                         }
 844                 }
 845                 is_first_object = FALSE;
 846         }
 847
 848         g_list_free (selection_list);
 849
 850         if (is_same_line_width)
 851         {
 852                 gl_debug (DEBUG_PROPERTY_BAR, "same line width = %g", selection_line_width);
 853                 gtk_spin_button_set_value (GTK_SPIN_BUTTON (this->priv->line_width_spin),
 854                                            selection_line_width);
 855         }
 856         else
 857         {
 858                 gtk_entry_set_text (GTK_ENTRY (this->priv->line_width_spin), "");
 859         }
 860 }
 861
 862
 863 static void
 864 selection_changed_cb (glUIPropertyBar *this,
 865                       glLabel         *label)
 866 {
 867         g_return_if_fail (label && GL_IS_LABEL (label));
 868         g_return_if_fail (this && GL_IS_UI_PROPERTY_BAR (this));
 869
 870         if (this->priv->stop_signals) return;
 871         this->priv->stop_signals = TRUE;
 872
 873         gl_debug (DEBUG_PROPERTY_BAR, "START");
 874
 875         if (gl_label_is_selection_empty (label))
 876         {
 877                 /* No selection: make all controls active. */
 878                 reset_to_default_properties (label, this);
 879                 set_doc_items_sensitive (this, TRUE);
 880         }
 881         else
 882         {
 883                 update_text_properties (label, this);
 884                 update_fill_color (label, this);
 885                 update_line_color (label, this);
 886                 update_line_width (label, this);
 887         }
 888
 889         gl_debug (DEBUG_PROPERTY_BAR, "END");
 890
 891         this->priv->stop_signals = FALSE;
 892 }
 893
 894
 895 /*--------------------------------------------------------------------------*/
 896 /* PRIVATE.  Font family entry changed.                                     */
 897 /*--------------------------------------------------------------------------*/
 898 static void
 899 font_family_changed_cb (GtkComboBox     *combo,
 900                         glUIPropertyBar *this)
 901 {
 902         gchar *font_family;
 903
 904         if (this->priv->stop_signals) return;
 905         this->priv->stop_signals = TRUE;
 906
 907         gl_debug (DEBUG_PROPERTY_BAR, "START");
 908
 909         font_family = gl_font_combo_get_family (GL_FONT_COMBO (combo));
 910         if ( *font_family != '\0' )
 911         {
 912                 gl_label_set_selection_font_family (this->priv->label, font_family);
 913                 gl_label_set_default_font_family   (this->priv->label, font_family);
 914         }
 915         g_free (font_family);
 916
 917         gl_debug (DEBUG_PROPERTY_BAR, "END");
 918
 919         this->priv->stop_signals = FALSE;
 920 }
 921
 922
 923 /*--------------------------------------------------------------------------*/
 924 /* PRIVATE.  Font size spin button changed.                                 */
 925 /*--------------------------------------------------------------------------*/
 926 static void
 927 font_size_changed_cb (GtkSpinButton        *spin,
 928                       glUIPropertyBar      *this)
 929 {
 930         gdouble font_size;
 931
 932         if (this->priv->stop_signals) return;
 933         this->priv->stop_signals = TRUE;
 934
 935         gl_debug (DEBUG_PROPERTY_BAR, "START");
 936
 937         font_size = gtk_spin_button_get_value (spin);
 938
 939         gl_label_set_selection_font_size (this->priv->label,
 940                                           font_size);
 941         gl_label_set_default_font_size   (this->priv->label,
 942                                           font_size);
 943
 944         gl_debug (DEBUG_PROPERTY_BAR, "END");
 945
 946         this->priv->stop_signals = FALSE;
 947 }
 948
 949
 950 /*--------------------------------------------------------------------------*/
 951 /* PRIVATE.  Text color combo changed.                                      */
 952 /*--------------------------------------------------------------------------*/
 953 static void
 954 text_color_changed_cb (glColorComboButton   *cc,
 955                        guint                 color,
 956                        gboolean              is_default,
 957                        glUIPropertyBar      *this)
 958 {
 959         glColorNode *text_color_node;
 960
 961         g_return_if_fail (this && GL_IS_UI_PROPERTY_BAR (this));
 962
 963         if (this->priv->stop_signals) return;
 964         this->priv->stop_signals = TRUE;
 965
 966         gl_debug (DEBUG_PROPERTY_BAR, "START");
 967
 968         text_color_node = gl_color_node_new_default ();
 969         text_color_node->color = color;
 970
 971         gl_debug (DEBUG_PROPERTY_BAR, "Color=%08x, Is_default=%d",
 972                   color, is_default);
 973
 974         if (is_default)
 975         {
 976                 text_color_node->color = gl_prefs_model_get_default_text_color (gl_prefs);
 977                 gl_label_set_selection_text_color (this->priv->label,
 978                                                    text_color_node);
 979                 gl_label_set_default_text_color   (this->priv->label,
 980                                                    text_color_node->color);
 981         }
 982         else
 983         {
 984                 gl_label_set_selection_text_color (this->priv->label,
 985                                                    text_color_node);
 986                 gl_label_set_default_text_color   (this->priv->label,
 987                                                    text_color_node->color);
 988         }
 989
 990         gl_color_node_free (&text_color_node);
 991
 992         gl_debug (DEBUG_PROPERTY_BAR, "END");
 993
 994         this->priv->stop_signals = FALSE;
 995 }
 996
 997
 998 /*--------------------------------------------------------------------------*/
 999 /* PRIVATE.  Fill color combo changed.                                      */
1000 /*--------------------------------------------------------------------------*/
1001 static void
1002 fill_color_changed_cb (glColorComboButton   *cc,
1003                        guint                 color,
1004                        gboolean              is_default,
1005                        glUIPropertyBar      *this)
1006 {
1007         glColorNode *fill_color_node;
1008
1009         g_return_if_fail (this && GL_IS_UI_PROPERTY_BAR (this));
1010
1011         if (this->priv->stop_signals) return;
1012         this->priv->stop_signals = TRUE;
1013
1014         gl_debug (DEBUG_PROPERTY_BAR, "START");
1015
1016         fill_color_node = gl_color_node_new_default ();
1017
1018         fill_color_node->color = color;
1019
1020         gl_debug (DEBUG_PROPERTY_BAR, "Color=%08x, Is_default=%d",
1021                   color, is_default);
1022
1023         if (is_default)
1024         {
1025
1026                 fill_color_node->color = GL_COLOR_NONE;
1027                 gl_label_set_selection_fill_color (this->priv->label,
1028                                                    fill_color_node);
1029                 gl_label_set_default_fill_color   (this->priv->label,
1030                                                    fill_color_node->color);
1031         }
1032         else
1033         {
1034                 gl_label_set_selection_fill_color (this->priv->label,
1035                                                    fill_color_node);
1036                 gl_label_set_default_fill_color   (this->priv->label,
1037                                                    fill_color_node->color);
1038         }
1039         gl_color_node_free (&fill_color_node);
1040
1041         gl_debug (DEBUG_PROPERTY_BAR, "END");
1042
1043         this->priv->stop_signals = FALSE;
1044 }
1045
1046
1047 /*--------------------------------------------------------------------------*/
1048 /* PRIVATE.  Line color combo changed.                                      */
1049 /*--------------------------------------------------------------------------*/
1050 static void
1051 line_color_changed_cb (glColorComboButton   *cc,
1052                        guint                 color,
1053                        gboolean              is_default,
1054                        glUIPropertyBar      *this)
1055 {
1056         glColorNode *line_color_node;
1057
1058         g_return_if_fail (this && GL_IS_UI_PROPERTY_BAR (this));
1059
1060         if (this->priv->stop_signals) return;
1061         this->priv->stop_signals = TRUE;
1062
1063         gl_debug (DEBUG_PROPERTY_BAR, "START");
1064
1065         line_color_node = gl_color_node_new_default ();
1066         line_color_node->color = color;
1067
1068         gl_debug (DEBUG_PROPERTY_BAR, "Color=%08x, Is_default=%d",
1069                   color, is_default);
1070
1071         if (is_default)
1072         {
1073                 line_color_node->color = GL_COLOR_NONE;
1074                 gl_label_set_selection_line_color (this->priv->label,
1075                                                    line_color_node);
1076                 gl_label_set_default_line_color   (this->priv->label,
1077                                                    line_color_node->color);
1078         }
1079         else
1080         {
1081                 gl_label_set_selection_line_color (this->priv->label,
1082                                                    line_color_node);
1083                 gl_label_set_default_line_color   (this->priv->label,
1084                                                    line_color_node->color);
1085         }
1086         gl_color_node_free (&line_color_node);
1087
1088         gl_debug (DEBUG_PROPERTY_BAR, "END");
1089
1090         this->priv->stop_signals = FALSE;
1091 }
1092
1093
1094 /*--------------------------------------------------------------------------*/
1095 /* PRIVATE.  Line width spin button changed.                                */
1096 /*--------------------------------------------------------------------------*/
1097 static void
1098 line_width_changed_cb (GtkSpinButton        *spin,
1099                        glUIPropertyBar      *this)
1100 {
1101         gdouble line_width;
1102
1103         if (this->priv->stop_signals) return;
1104         this->priv->stop_signals = TRUE;
1105
1106         gl_debug (DEBUG_PROPERTY_BAR, "START");
1107
1108         if (this->priv->label)
1109         {
1110                 line_width = gtk_spin_button_get_value (spin);
1111
1112                 gl_label_set_selection_line_width (this->priv->label,
1113                                                    line_width);
1114                 gl_label_set_default_line_width   (this->priv->label,
1115                                                    line_width);
1116         }
1117
1118         gl_debug (DEBUG_PROPERTY_BAR, "END");
1119
1120         this->priv->stop_signals = FALSE;
1121 }
1122
1123
1124 /*---------------------------------------------------------------------------*/
1125 /* PRIVATE.  Font bold toggled callback.                                     */
1126 /*---------------------------------------------------------------------------*/
1127 static void
1128 font_bold_toggled_cb (GtkToggleToolButton  *toggle,
1129                       glUIPropertyBar      *this)
1130 {
1131         gboolean        state;
1132         PangoWeight     weight;
1133
1134
1135         if (this->priv->stop_signals) return;
1136         this->priv->stop_signals = TRUE;
1137
1138         gl_debug (DEBUG_PROPERTY_BAR, "START");
1139
1140         state = gtk_toggle_tool_button_get_active (toggle);
1141
1142         weight = state ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL;
1143
1144         gl_label_set_selection_font_weight (this->priv->label, weight);
1145         gl_label_set_default_font_weight   (this->priv->label, weight);
1146
1147         gl_debug (DEBUG_PROPERTY_BAR, "END");
1148
1149         this->priv->stop_signals = FALSE;
1150 }
1151
1152
1153 /*---------------------------------------------------------------------------*/
1154 /* PRIVATE.  Font italic toggled callback.                                   */
1155 /*---------------------------------------------------------------------------*/
1156 static void
1157 font_italic_toggled_cb (GtkToggleToolButton  *toggle,
1158                         glUIPropertyBar      *this)
1159 {
1160         gboolean state;
1161
1162         if (this->priv->stop_signals) return;
1163         this->priv->stop_signals = TRUE;
1164
1165         gl_debug (DEBUG_PROPERTY_BAR, "START");
1166
1167         state = gtk_toggle_tool_button_get_active (toggle);
1168
1169         gl_label_set_selection_font_italic_flag (this->priv->label, state);
1170         gl_label_set_default_font_italic_flag   (this->priv->label, state);
1171
1172         gl_debug (DEBUG_PROPERTY_BAR, "END");
1173
1174         this->priv->stop_signals = FALSE;
1175 }
1176
1177
1178 /*---------------------------------------------------------------------------*/
1179 /* PRIVATE.  Text align toggled callback.                                    */
1180 /*---------------------------------------------------------------------------*/
1181 static void
1182 text_align_toggled_cb (GtkToggleToolButton  *toggle,
1183                        glUIPropertyBar      *this)
1184 {
1185         if (this->priv->stop_signals) return;
1186         this->priv->stop_signals = TRUE;
1187
1188         gl_debug (DEBUG_PROPERTY_BAR, "START");
1189
1190         if (gtk_toggle_tool_button_get_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_left_radio)))
1191         {
1192                 gl_label_set_selection_text_alignment (this->priv->label,
1193                                                        PANGO_ALIGN_LEFT);
1194                 gl_label_set_default_text_alignment   (this->priv->label,
1195                                                        PANGO_ALIGN_LEFT);
1196         }
1197
1198         if (gtk_toggle_tool_button_get_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_center_radio)))
1199         {
1200                 gl_label_set_selection_text_alignment (this->priv->label,
1201                                                        PANGO_ALIGN_CENTER);
1202                 gl_label_set_default_text_alignment   (this->priv->label,
1203                                                        PANGO_ALIGN_CENTER);
1204         }
1205
1206         if (gtk_toggle_tool_button_get_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_align_right_radio)))
1207         {
1208                 gl_label_set_selection_text_alignment (this->priv->label,
1209                                                        PANGO_ALIGN_RIGHT);
1210                 gl_label_set_default_text_alignment   (this->priv->label,
1211                                                        PANGO_ALIGN_RIGHT);
1212         }
1213
1214         gl_debug (DEBUG_PROPERTY_BAR, "END");
1215
1216         this->priv->stop_signals = FALSE;
1217 }
1218
1219
1220 /*---------------------------------------------------------------------------*/
1221 /* PRIVATE.  Text vertical align toggled callback.                           */
1222 /*---------------------------------------------------------------------------*/
1223 static void
1224 text_valign_toggled_cb (GtkToggleToolButton  *toggle,
1225                         glUIPropertyBar      *this)
1226 {
1227         if (this->priv->stop_signals) return;
1228         this->priv->stop_signals = TRUE;
1229
1230         gl_debug (DEBUG_PROPERTY_BAR, "START");
1231
1232         if (gtk_toggle_tool_button_get_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_top_radio)))
1233         {
1234                 gl_label_set_selection_text_valignment (this->priv->label,
1235                                                         GL_VALIGN_TOP);
1236                 gl_label_set_default_text_valignment   (this->priv->label,
1237                                                         GL_VALIGN_TOP);
1238         }
1239
1240         if (gtk_toggle_tool_button_get_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_vcenter_radio)))
1241         {
1242                 gl_label_set_selection_text_valignment (this->priv->label,
1243                                                         GL_VALIGN_VCENTER);
1244                 gl_label_set_default_text_valignment   (this->priv->label,
1245                                                         GL_VALIGN_VCENTER);
1246         }
1247
1248         if (gtk_toggle_tool_button_get_active (GTK_TOGGLE_TOOL_BUTTON (this->priv->text_valign_bottom_radio)))
1249         {
1250                 gl_label_set_selection_text_valignment (this->priv->label,
1251                                                         GL_VALIGN_BOTTOM);
1252                 gl_label_set_default_text_valignment   (this->priv->label,
1253                                                         GL_VALIGN_BOTTOM);
1254         }
1255
1256         gl_debug (DEBUG_PROPERTY_BAR, "END");
1257
1258         this->priv->stop_signals = FALSE;
1259 }
1260
1261
1262 /*---------------------------------------------------------------------------*/
1263 /* PRIVATE.  Set sensitivity of doc controls.                                */
1264 /*---------------------------------------------------------------------------*/
1265 static void
1266 set_doc_items_sensitive (glUIPropertyBar      *this,
1267                          gboolean              state)
1268 {
1269         gtk_widget_set_sensitive (this->priv->font_family_combo,         state);
1270         gtk_widget_set_sensitive (this->priv->font_size_spin,            state);
1271         gtk_widget_set_sensitive (this->priv->font_bold_toggle,          state);
1272         gtk_widget_set_sensitive (this->priv->font_italic_toggle,        state);
1273         gtk_widget_set_sensitive (this->priv->text_align_left_radio,     state);
1274         gtk_widget_set_sensitive (this->priv->text_align_center_radio,   state);
1275         gtk_widget_set_sensitive (this->priv->text_align_right_radio,    state);
1276         gtk_widget_set_sensitive (this->priv->text_valign_top_radio,     state);
1277         gtk_widget_set_sensitive (this->priv->text_valign_vcenter_radio, state);
1278         gtk_widget_set_sensitive (this->priv->text_valign_bottom_radio,  state);
1279         gtk_widget_set_sensitive (this->priv->text_color_button,         state);
1280         gtk_widget_set_sensitive (this->priv->fill_color_button,         state);
1281         gtk_widget_set_sensitive (this->priv->line_color_button,         state);
1282         gtk_widget_set_sensitive (this->priv->line_width_spin,           state);
1283 }
1284
1285
1286 /*---------------------------------------------------------------------------*/
1287 /* PRIVATE.  Set sensitivity of text related controls.                       */
1288 /*---------------------------------------------------------------------------*/
1289 static void
1290 set_text_items_sensitive (glUIPropertyBar      *this,
1291                           gboolean              state)
1292 {
1293         gtk_widget_set_sensitive (this->priv->font_family_combo,         state);
1294         gtk_widget_set_sensitive (this->priv->font_size_spin,            state);
1295         gtk_widget_set_sensitive (this->priv->font_bold_toggle,          state);
1296         gtk_widget_set_sensitive (this->priv->font_italic_toggle,        state);
1297         gtk_widget_set_sensitive (this->priv->text_align_left_radio,     state);
1298         gtk_widget_set_sensitive (this->priv->text_align_center_radio,   state);
1299         gtk_widget_set_sensitive (this->priv->text_align_right_radio,    state);
1300         gtk_widget_set_sensitive (this->priv->text_valign_top_radio,     state);
1301         gtk_widget_set_sensitive (this->priv->text_valign_vcenter_radio, state);
1302         gtk_widget_set_sensitive (this->priv->text_valign_bottom_radio,  state);
1303         gtk_widget_set_sensitive (this->priv->text_color_button,         state);
1304 }
1305
1306
1307 /*---------------------------------------------------------------------------*/
1308 /* PRIVATE.  Set sensitivity of fill related controls.                       */
1309 /*---------------------------------------------------------------------------*/
1310 static void
1311 set_fill_items_sensitive (glUIPropertyBar      *this,
1312                           gboolean              state)
1313 {
1314         gtk_widget_set_sensitive (this->priv->fill_color_button,       state);
1315 }
1316
1317
1318 /*---------------------------------------------------------------------------*/
1319 /* PRIVATE.  Set sensitivity of line color related controls.                 */
1320 /*---------------------------------------------------------------------------*/
1321 static void
1322 set_line_color_items_sensitive (glUIPropertyBar      *this,
1323                                 gboolean              state)
1324 {
1325         gtk_widget_set_sensitive (this->priv->line_color_button,       state);
1326 }
1327
1328
1329 /*---------------------------------------------------------------------------*/
1330 /* PRIVATE.  Set sensitivity of line width related controls.                 */
1331 /*---------------------------------------------------------------------------*/
1332 static void
1333 set_line_width_items_sensitive (glUIPropertyBar      *this,
1334                                 gboolean              state)
1335 {
1336         gtk_widget_set_sensitive (this->priv->line_width_spin,         state);
1337 }
1338
1339
1340
1341 /*
1342  * Local Variables:       -- emacs
1343  * mode: C                -- emacs
1344  * c-basic-offset: 8      -- emacs
1345  * tab-width: 8           -- emacs
1346  * indent-tabs-mode: nil  -- emacs
1347  * End:                   -- emacs
1348  */