src/addrcustomattr.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2007-2013 The Claws Mail Team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #include "claws-features.h"
  23 #endif
  24
  25 #include "defs.h"
  26
  27 #include <glib.h>
  28 #include <glib/gi18n.h>
  29 #include <gtk/gtk.h>
  30 #include <gdk/gdkkeysyms.h>
  31 #include <stdio.h>
  32 #include <stdlib.h>
  33
  34 #include "menu.h"
  35 #include "addrcustomattr.h"
  36 #include "manage_window.h"
  37 #include "prefs_common.h"
  38 #include "alertpanel.h"
  39 #include "addrbook.h"
  40 #include "editaddress.h"
  41
  42 static GtkActionGroup *custom_attr_popup_action = NULL;
  43 static GtkWidget *custom_attr_popup_menu = NULL;
  44
  45 static struct CustomAttrWindow
  46 {
  47         GtkWidget *window;
  48         GtkWidget *attr_list;
  49         GtkWidget *hbox1;
  50         GtkWidget *hbox2;
  51         GtkWidget *vbox1;
  52         GtkWidget *label;
  53         GtkWidget *cancel_btn;
  54         GtkWidget *ok_btn;
  55         GtkWidget *add_entry;
  56         GtkWidget *add_btn;
  57 } custom_attr_window;
  58
  59 enum {
  60         CUSTOM_ATTR_NAME,
  61         N_CUSTOM_ATTR
  62 };
  63
  64 static gchar *default_addressbook_attributes_table[] = {
  65         N_("date of birth"),
  66         N_("address"),
  67         N_("phone"),
  68         N_("mobile phone"),
  69         N_("organization"),
  70         N_("office address"),
  71         N_("office phone"),
  72         N_("fax"),
  73         N_("website"),
  74         NULL
  75 };
  76
  77 static gboolean dirty = FALSE;
  78
  79 static void custom_attr_window_create(void);
  80 static void custom_attr_selected_attr_edited(GtkCellRendererText *widget,
  81                 gchar *arg1, gchar *arg2,
  82                 GtkWidget *list_view);
  83 static void custom_attr_window_load_list(GList *list);
  84 static void custom_attr_window_save_list (void);
  85 static GList *custom_attr_default_list(void);
  86
  87 void addressbook_custom_attr_edit()
  88 {
  89         if (!custom_attr_window.window)
  90                 custom_attr_window_create();
  91
  92         manage_window_set_transient(GTK_WINDOW(custom_attr_window.window));
  93         gtk_widget_grab_focus(custom_attr_window.ok_btn);
  94
  95         custom_attr_window_load_list(prefs_common.addressbook_custom_attributes);
  96
  97         gtk_widget_show(custom_attr_window.window);
  98         gtk_widget_grab_focus(custom_attr_window.attr_list);
  99         gtk_window_set_modal(GTK_WINDOW(custom_attr_window.window), TRUE);
 100 }
 101
 102 static gint custom_attr_cmp_func (GtkTreeModel *model, GtkTreeIter *a,
 103                                                                   GtkTreeIter *b, gpointer userdata)
 104  {
 105         gchar *name1, *name2;
 106
 107         gtk_tree_model_get(model, a, CUSTOM_ATTR_NAME, &name1, -1);
 108         gtk_tree_model_get(model, b, CUSTOM_ATTR_NAME, &name2, -1);
 109
 110         if (name1 == NULL)
 111                 return name2 == NULL ? 0:1;
 112
 113         if (name2 == NULL)
 114                 return 1;
 115
 116         return g_utf8_collate(name1, name2);
 117 }
 118
 119 static GtkListStore* custom_attr_window_create_data_store(void)
 120 {
 121         GtkListStore *store = gtk_list_store_new(N_CUSTOM_ATTR,
 122                                   G_TYPE_STRING,
 123                                   -1);
 124         GtkTreeSortable *sortable = GTK_TREE_SORTABLE(store);
 125
 126         gtk_tree_sortable_set_sort_func(sortable, 0, custom_attr_cmp_func,
 127                                     NULL, NULL);
 128
 129         return store;
 130 }
 131
 132 static void custom_attr_window_create_list_view_columns(GtkWidget *list_view)
 133 {
 134         GtkTreeViewColumn *column;
 135         GtkCellRenderer *renderer;
 136
 137         renderer = gtk_cell_renderer_text_new();
 138         g_object_set(G_OBJECT(renderer), "editable", TRUE, NULL);
 139
 140         column = gtk_tree_view_column_new_with_attributes
 141                 (_("Attribute name"),
 142                  renderer,
 143                  "text", CUSTOM_ATTR_NAME,
 144                  NULL);
 145         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
 146         gtk_tree_view_column_set_resizable(column, TRUE);
 147         gtk_tree_view_set_search_column(GTK_TREE_VIEW(list_view),
 148                                         CUSTOM_ATTR_NAME);
 149         g_signal_connect(G_OBJECT(renderer), "edited",
 150                          G_CALLBACK(custom_attr_selected_attr_edited),
 151                          list_view);
 152 }
 153
 154 static void custom_attr_window_list_view_clear_list(GtkWidget *list_view, gboolean warn)
 155 {
 156         if (!warn || alertpanel(_("Delete all attribute names"),
 157                        _("Do you really want to delete all attribute names?"),
 158                        GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, ALERTFOCUS_FIRST) == G_ALERTALTERNATE) {
 159                 GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
 160                                                 (GTK_TREE_VIEW(list_view)));
 161                 gtk_list_store_clear(list_store);
 162                 dirty = TRUE;
 163         }
 164 }
 165
 166 static void custom_attr_popup_clear_list (void *obj, void *data)
 167 {
 168         custom_attr_window_list_view_clear_list(custom_attr_window.attr_list, TRUE);
 169 }
 170
 171 static void custom_attr_popup_delete (void *obj, void *data)
 172 {
 173         GtkTreeIter sel;
 174         GtkTreeModel *model;
 175
 176         if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
 177                                 (GTK_TREE_VIEW(custom_attr_window.attr_list)),
 178                                 &model, &sel))
 179                 return;
 180
 181         if (alertpanel(_("Delete attribute name"),
 182                        _("Do you really want to delete this attribute name?"),
 183                        GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, ALERTFOCUS_FIRST) == G_ALERTALTERNATE) {
 184                 gtk_list_store_remove(GTK_LIST_STORE(model), &sel);
 185                 dirty = TRUE;
 186         }
 187 }
 188
 189 static void custom_attr_popup_factory_defaults (void *obj, void *data)
 190 {
 191         if (alertpanel(_("Reset to default"),
 192                        _("Do you really want to replace all attribute names\nwith the default set?"),
 193                        GTK_STOCK_NO, GTK_STOCK_YES, NULL, ALERTFOCUS_FIRST) == G_ALERTALTERNATE) {
 194                 GList *tmp = custom_attr_default_list();
 195                 custom_attr_window_load_list(tmp);
 196                 if (tmp) {
 197                         GList *cur;
 198                         cur = tmp;
 199                         while (cur) {
 200                                 g_free(cur->data);
 201                                 cur = cur->next;
 202                         }
 203                         g_list_free(tmp);
 204                 }
 205                 dirty = TRUE;
 206         }
 207 }
 208
 209 static GtkActionEntry custom_attr_popup_entries[] =
 210 {
 211         {"CustomAttrPopup",                     NULL, "CustomAttrPopup" },
 212         {"CustomAttrPopup/Delete",              NULL, N_("_Delete"), NULL, NULL, G_CALLBACK(custom_attr_popup_delete) },
 213         {"CustomAttrPopup/DeleteAll",           NULL, N_("Delete _all"), NULL, NULL, G_CALLBACK(custom_attr_popup_clear_list) },
 214         {"CustomAttrPopup/Reset",               NULL, N_("_Reset to default"), NULL, NULL, G_CALLBACK(custom_attr_popup_factory_defaults) },
 215 };
 216
 217 static gint custom_attr_list_btn_pressed(GtkWidget *widget, GdkEventButton *event,
 218                                     GtkTreeView *list_view)
 219 {
 220         if (event && event->button == 3) {
 221                 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 222                 GtkTreeIter iter;
 223                 gboolean non_empty;
 224
 225                 if (!custom_attr_popup_menu) {
 226                                 custom_attr_popup_action = cm_menu_create_action_group("CustomAttrPopup", custom_attr_popup_entries,
 227                                         G_N_ELEMENTS(custom_attr_popup_entries), (gpointer)list_view);
 228                                 MENUITEM_ADDUI("/Menus", "CustomAttrPopup", "CustomAttrPopup", GTK_UI_MANAGER_MENU)
 229                                 MENUITEM_ADDUI("/Menus/CustomAttrPopup", "Delete", "CustomAttrPopup/Delete", GTK_UI_MANAGER_MENUITEM)
 230                                 MENUITEM_ADDUI("/Menus/CustomAttrPopup", "DeleteAll", "CustomAttrPopup/DeleteAll", GTK_UI_MANAGER_MENUITEM)
 231                                 MENUITEM_ADDUI("/Menus/CustomAttrPopup", "Reset", "CustomAttrPopup/Reset", GTK_UI_MANAGER_MENUITEM)
 232                                 custom_attr_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
 233                                         gtk_ui_manager_get_widget(gtkut_ui_manager(), "/Menus/CustomAttrPopup")) );
 234                 }
 235
 236                 /* grey out popup menu items if list is empty */
 237                 non_empty = gtk_tree_model_get_iter_first(model, &iter);
 238                 cm_menu_set_sensitive("CustomAttrPopup/Delete", non_empty);
 239                 cm_menu_set_sensitive("CustomAttrPopup/DeleteAll", non_empty);
 240
 241                 gtk_menu_popup(GTK_MENU(custom_attr_popup_menu),
 242                                NULL, NULL, NULL, NULL,
 243                                event->button, event->time);
 244
 245                 return FALSE;
 246         }
 247         return FALSE;
 248 }
 249
 250 static gboolean custom_attr_list_popup_menu(GtkWidget *widget, gpointer data)
 251 {
 252         GtkTreeView *list_view = (GtkTreeView *)data;
 253         GdkEventButton event;
 254
 255         event.button = 3;
 256         event.time = gtk_get_current_event_time();
 257
 258         custom_attr_list_btn_pressed(NULL, &event, list_view);
 259
 260         return TRUE;
 261 }
 262
 263 static GtkWidget *custom_attr_window_list_view_create   (void)
 264 {
 265         GtkTreeView *list_view;
 266         GtkTreeSelection *selector;
 267         GtkTreeModel *model;
 268
 269         model = GTK_TREE_MODEL(custom_attr_window_create_data_store());
 270         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
 271         g_object_unref(model);
 272         gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(model),
 273                         CUSTOM_ATTR_NAME, GTK_SORT_ASCENDING);
 274
 275         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
 276
 277         selector = gtk_tree_view_get_selection(list_view);
 278         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
 279
 280         /* create the columns */
 281         custom_attr_window_create_list_view_columns(GTK_WIDGET(list_view));
 282
 283         g_signal_connect(G_OBJECT(list_view), "popup-menu",
 284                          G_CALLBACK(custom_attr_list_popup_menu), list_view);
 285         g_signal_connect(G_OBJECT(list_view), "button-press-event",
 286                         G_CALLBACK(custom_attr_list_btn_pressed), list_view);
 287         return GTK_WIDGET(list_view);
 288 }
 289
 290 static void custom_attr_window_close(void)
 291 {
 292         if (dirty)
 293                 custom_attr_window_save_list();
 294         custom_attr_window_list_view_clear_list(custom_attr_window.attr_list, FALSE);
 295         gtk_widget_hide(custom_attr_window.window);
 296         gtk_window_set_modal(GTK_WINDOW(custom_attr_window.window), FALSE);
 297         if (dirty && !prefs_common.addressbook_use_editaddress_dialog)
 298                 addressbook_edit_reload_attr_list();
 299 }
 300
 301 static void custom_attr_window_cancel_cb(GtkWidget *widget,
 302                                  gpointer data)
 303 {
 304         dirty = FALSE;
 305         custom_attr_window_close();
 306 }
 307
 308 static void custom_attr_window_ok_cb(GtkWidget *widget,
 309                                  gpointer data)
 310 {
 311         custom_attr_window_close();
 312 }
 313
 314 static void custom_attr_selected_attr_edited(GtkCellRendererText *widget,
 315                 gchar *path, gchar *new_text,
 316                 GtkWidget *list_view)
 317 {
 318         GtkTreeIter iter;
 319         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
 320
 321         if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
 322                 return;
 323
 324         if (!new_text || !*new_text)
 325                 return;
 326
 327         gtk_list_store_set(GTK_LIST_STORE(model), &iter,
 328                            CUSTOM_ATTR_NAME, new_text,
 329                            -1);
 330         dirty = TRUE;
 331 }
 332
 333 typedef struct FindAttrInStore {
 334         gchar           *attr;
 335         GtkTreePath     *path;
 336         GtkTreeIter      iter;
 337 } FindAttrInStore;
 338
 339 static gboolean find_attr_in_store(GtkTreeModel *model,
 340                                       GtkTreePath  *path,
 341                                       GtkTreeIter  *iter,
 342                                       FindAttrInStore *data)
 343 {
 344         gchar *attr;
 345         gtk_tree_model_get(model, iter, CUSTOM_ATTR_NAME, &attr, -1);
 346
 347         if (g_utf8_collate(data->attr, attr)==0) {
 348                 data->path = path; /* signal we found it */
 349                 data->iter = *iter;
 350                 return TRUE;
 351         }
 352         return FALSE;
 353 }
 354
 355 static void custom_attr_window_add_attr(void)
 356 {
 357         gchar *new_attr = gtk_editable_get_chars(GTK_EDITABLE(custom_attr_window.add_entry),
 358                                                                 0, -1);
 359         g_strstrip(new_attr);
 360         if (new_attr && *new_attr) {
 361                 GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
 362                                                 (GTK_TREE_VIEW(custom_attr_window.attr_list)));
 363                 FindAttrInStore fis;
 364
 365                 fis.attr = new_attr;
 366                 fis.path = NULL;
 367                 gtk_tree_model_foreach(gtk_tree_view_get_model
 368                                 (GTK_TREE_VIEW(custom_attr_window.attr_list)),
 369                                 (GtkTreeModelForeachFunc) find_attr_in_store,
 370                                 &fis);
 371
 372                 if (fis.path) {
 373                         /* activate existing one */
 374                         GtkTreeSelection *selection;
 375                         GtkTreePath* path;
 376                         GtkTreeModel *model = gtk_tree_view_get_model(
 377                                 GTK_TREE_VIEW(custom_attr_window.attr_list));
 378
 379                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(custom_attr_window.attr_list));
 380                         gtk_tree_selection_select_iter(selection, &fis.iter);
 381
 382                         path = gtk_tree_model_get_path(model, &fis.iter);
 383                         /* XXX returned path may not be valid??? create new one to be sure */
 384                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(custom_attr_window.attr_list),
 385                                                 path, NULL, FALSE);
 386
 387                         gtk_list_store_set(list_store, &fis.iter,
 388                                                 CUSTOM_ATTR_NAME, new_attr,
 389                                                 -1);
 390
 391                         gtk_tree_path_free(path);
 392                 } else {
 393                         /* append new */
 394                         GtkTreeIter iter;
 395
 396                         gtk_list_store_append(list_store, &iter);
 397                         gtk_list_store_set(list_store, &iter,
 398                                            CUSTOM_ATTR_NAME, new_attr,
 399                                            -1);
 400                 }
 401                 dirty = TRUE;
 402         } else {
 403                 alertpanel_error(_("Attribute name is not set."));
 404         }
 405         g_free(new_attr);
 406 }
 407
 408 static void custom_attr_window_add_attr_cb(GtkWidget *widget,
 409                                  gpointer data)
 410 {
 411         custom_attr_window_add_attr();
 412         gtk_entry_set_text(GTK_ENTRY(custom_attr_window.add_entry), "");
 413         gtk_widget_grab_focus(custom_attr_window.attr_list);
 414 }
 415
 416 static void custom_attr_window_del_attr_cb(GtkWidget *widget,
 417                                  gpointer data)
 418 {
 419         custom_attr_popup_delete(NULL, NULL);
 420         gtk_widget_grab_focus(custom_attr_window.attr_list);
 421 }
 422
 423 static gboolean custom_attr_window_key_pressed(GtkWidget *widget,
 424                                                                                            GdkEventKey *event, gpointer data)
 425 {
 426         if (event && event->keyval == GDK_KEY_Escape)
 427                 custom_attr_window_close();
 428         else if (event && event->keyval == GDK_KEY_Delete)
 429                 custom_attr_popup_delete(NULL, NULL);
 430         return FALSE;
 431 }
 432
 433 static gboolean custom_attr_window_add_key_pressed(GtkWidget *widget,
 434                                                                                                    GdkEventKey *event, gpointer data)
 435 {
 436         if (event && (event->keyval == GDK_KEY_KP_Enter || event->keyval == GDK_KEY_Return)) {
 437                 custom_attr_window_add_attr();
 438                 gtk_entry_set_text(GTK_ENTRY(custom_attr_window.add_entry), "");
 439                 gtk_widget_grab_focus(custom_attr_window.attr_list);
 440         }
 441         return FALSE;
 442 }
 443
 444 static void custom_attr_window_create(void)
 445 {
 446         GtkWidget *window;
 447         GtkWidget *hbox1;
 448         GtkWidget *hbox2;
 449         GtkWidget *vbox1;
 450         GtkWidget *label;
 451         GtkWidget *attr_list;
 452         GtkWidget *cancel_btn;
 453         GtkWidget *ok_btn;
 454         GtkWidget *scrolledwin;
 455         GtkWidget *new_attr_label;
 456         GtkWidget *new_attr_entry;
 457         GtkWidget *add_btn;
 458         GtkWidget *del_btn;
 459
 460         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "custom_attr_edit_window");
 461         gtk_window_set_title (GTK_WINDOW(window),
 462                               C_("Dialog title", "Edit attribute names"));
 463
 464         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 465         gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
 466         gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
 467         g_signal_connect(G_OBJECT(window), "delete_event",
 468                          G_CALLBACK(custom_attr_window_cancel_cb), NULL);
 469         g_signal_connect(G_OBJECT(window), "key_press_event",
 470                          G_CALLBACK(custom_attr_window_key_pressed), NULL);
 471         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 472
 473         vbox1 = gtk_vbox_new(FALSE, 6);
 474         hbox1 = gtk_hbox_new(FALSE, 6);
 475
 476         new_attr_label = gtk_label_new(_("New attribute name:"));
 477         gtk_misc_set_alignment(GTK_MISC(new_attr_label), 0, 0.5);
 478         gtk_box_pack_start(GTK_BOX(hbox1), new_attr_label, FALSE, FALSE, 0);
 479
 480         new_attr_entry = gtk_entry_new();
 481         gtk_box_pack_start(GTK_BOX(hbox1), new_attr_entry, FALSE, FALSE, 0);
 482         g_signal_connect(G_OBJECT(new_attr_entry), "key_press_event",
 483                          G_CALLBACK(custom_attr_window_add_key_pressed), NULL);
 484
 485         add_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
 486         gtk_box_pack_start(GTK_BOX(hbox1), add_btn, FALSE, FALSE, 0);
 487
 488         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 489         gtk_box_pack_start(GTK_BOX(hbox1), del_btn, FALSE, FALSE, 0);
 490
 491         gtkut_stock_button_set_create(&hbox2, &cancel_btn, GTK_STOCK_CANCEL,
 492                                       &ok_btn, GTK_STOCK_OK,
 493                                       NULL, NULL);
 494
 495         gtk_widget_show(new_attr_label);
 496         gtk_widget_show(new_attr_entry);
 497         gtk_widget_show(add_btn);
 498         gtk_widget_show(del_btn);
 499         gtk_widget_show(cancel_btn);
 500         gtk_widget_show(ok_btn);
 501
 502         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 503                          G_CALLBACK(custom_attr_window_cancel_cb), NULL);
 504         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 505                          G_CALLBACK(custom_attr_window_ok_cb), NULL);
 506         g_signal_connect(G_OBJECT(add_btn), "clicked",
 507                          G_CALLBACK(custom_attr_window_add_attr_cb), NULL);
 508         g_signal_connect(G_OBJECT(del_btn), "clicked",
 509                          G_CALLBACK(custom_attr_window_del_attr_cb), NULL);
 510
 511         attr_list = custom_attr_window_list_view_create();
 512
 513         label = gtk_label_new(_("Adding or removing attribute names won't "
 514                                 "affect attributes already set for contacts."));
 515         gtk_widget_set_size_request(GTK_WIDGET(label), 380, -1);
 516         gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
 517         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 518         gtk_box_pack_start(GTK_BOX(vbox1), label, FALSE, TRUE, 0);
 519
 520         scrolledwin = gtk_scrolled_window_new(NULL, NULL);
 521         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
 522                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
 523
 524         gtk_widget_set_size_request(scrolledwin, 400, 250);
 525
 526         gtk_container_add(GTK_CONTAINER(scrolledwin), attr_list);
 527         gtk_box_pack_start(GTK_BOX(vbox1), scrolledwin, TRUE, TRUE, 0);
 528         gtk_box_pack_start(GTK_BOX(vbox1), hbox1, FALSE, FALSE, 0);
 529         gtk_box_pack_start(GTK_BOX(vbox1), hbox2, FALSE, FALSE, 0);
 530
 531         gtk_widget_show(label);
 532         gtk_widget_show(scrolledwin);
 533         gtk_widget_show(attr_list);
 534         gtk_widget_show(hbox2);
 535         gtk_widget_show(hbox1);
 536         gtk_widget_show(vbox1);
 537         gtk_container_add(GTK_CONTAINER (window), vbox1);
 538
 539         custom_attr_window.window = window;
 540         custom_attr_window.hbox1 = hbox1;
 541         custom_attr_window.hbox2 = hbox2;
 542         custom_attr_window.vbox1 = vbox1;
 543         custom_attr_window.label = label;
 544         custom_attr_window.attr_list = attr_list;
 545         custom_attr_window.cancel_btn = cancel_btn;
 546         custom_attr_window.ok_btn = ok_btn;
 547         custom_attr_window.add_btn = add_btn;
 548         custom_attr_window.add_entry = new_attr_entry;
 549 }
 550
 551 static void custom_attr_window_load_list (GList *list)
 552 {
 553         /* copy attribute names list from prefs to store */
 554         GList *cur;
 555         GtkTreeIter iter;
 556         GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
 557                                         (GTK_TREE_VIEW(custom_attr_window.attr_list)));
 558
 559         custom_attr_window_list_view_clear_list(custom_attr_window.attr_list, FALSE);
 560
 561         cur = list;
 562         while (cur) {
 563                 gtk_list_store_append(list_store, &iter);
 564                 gtk_list_store_set(list_store, &iter,
 565                                    CUSTOM_ATTR_NAME, cur->data,
 566                                    -1);
 567                 cur = cur->next;
 568         }
 569 }
 570
 571 static GList *store_to_glist = NULL;
 572
 573 static gboolean custom_attr_store_to_glist (GtkTreeModel *model,
 574                                       GtkTreePath  *path,
 575                                       GtkTreeIter  *iter,
 576                                       gpointer     *data)
 577 {
 578         gchar *attr;
 579
 580         gtk_tree_model_get(model, iter, CUSTOM_ATTR_NAME, &attr, -1);
 581         if (attr) {
 582                 store_to_glist = g_list_prepend(store_to_glist, g_strdup(attr));
 583         }
 584         return FALSE;
 585 }
 586
 587 static void custom_attr_window_save_list (void)
 588 {
 589         GList *cur;
 590
 591         /* clear existing attribute names list in prefs */
 592         cur = prefs_common.addressbook_custom_attributes;
 593         while (cur) {
 594                 g_free(cur->data);
 595                 cur = cur->next;
 596         }
 597         g_list_free(prefs_common.addressbook_custom_attributes);
 598
 599         /* copy attribute names list from store to prefs */
 600         gtk_tree_model_foreach(gtk_tree_view_get_model
 601                         (GTK_TREE_VIEW(custom_attr_window.attr_list)),
 602                         (GtkTreeModelForeachFunc) custom_attr_store_to_glist,
 603                     NULL);
 604         prefs_common.addressbook_custom_attributes = g_list_reverse(store_to_glist);
 605         store_to_glist = NULL;
 606 }
 607
 608 static GList *custom_attr_default_list(void)
 609 {
 610         /* returned GList must be deallocated by caller */
 611         GList *list;
 612         gint i;
 613         i = 0;
 614
 615         list = NULL;
 616         while (default_addressbook_attributes_table[i]) {
 617                 list = g_list_prepend(
 618                         list, g_strdup(gettext(default_addressbook_attributes_table[i])));
 619                 i++;
 620         }
 621         list = g_list_reverse(list);
 622         return list;
 623 }
 624
 625 GList *addressbook_update_custom_attr_from_prefs(void)
 626 {
 627         /* load addressbook custom attribute names list from file */
 628         /* use a list of default attribute names if storage file doesn't exist */
 629         GList *list;
 630         GList *default_attr_list;
 631         GList *cur;
 632
 633         /* load table into glist */
 634         default_attr_list = custom_attr_default_list();
 635
 636         list =  prefs_common_read_history_from_dir_with_defaults(ADDRBOOK_DIR,
 637                                 ADDRESSBOOK_CUSTOM_ATTRIBUTES,
 638                                 default_attr_list);
 639
 640         /* free glist if it's the one we return (the default one) */
 641         if (list != default_attr_list) {
 642                 cur = default_attr_list;
 643                 while (cur) {
 644                         g_free(cur->data);
 645                         cur = cur->next;
 646                 }
 647                 g_list_free(default_attr_list);
 648         }
 649         return list;
 650 }