src/addressbook.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2007 Hiroyuki Yamamoto and 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 2 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, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <glib/gi18n.h>
  28 #include <gdk/gdkkeysyms.h>
  29 #include <gtk/gtkwindow.h>
  30 #include <gtk/gtksignal.h>
  31 #include <gtk/gtkvbox.h>
  32 #include <gtk/gtkscrolledwindow.h>
  33 #include <gtk/gtkhpaned.h>
  34 #include <gtk/gtkhbox.h>
  35 #include <gtk/gtklabel.h>
  36 #include <gtk/gtkentry.h>
  37 #include <gtk/gtkctree.h>
  38 #include <gtk/gtkclist.h>
  39 #include <gtk/gtktable.h>
  40 #include <gtk/gtkhbbox.h>
  41 #include <gtk/gtkbutton.h>
  42 #include <gtk/gtkmenu.h>
  43 #include <gtk/gtkmenuitem.h>
  44 #include <gtk/gtkitemfactory.h>
  45 #include <string.h>
  46 #include <setjmp.h>
  47
  48 #include "main.h"
  49 #include "addressbook.h"
  50 #include "manage_window.h"
  51 #include "prefs_common.h"
  52 #include "alertpanel.h"
  53 #include "inputdialog.h"
  54 #include "menu.h"
  55 #include "stock_pixmap.h"
  56 #include "xml.h"
  57 #include "prefs_gtk.h"
  58 #include "procmime.h"
  59 #include "utils.h"
  60 #include "gtkutils.h"
  61 #include "codeconv.h"
  62 #include "about.h"
  63 #include "addr_compl.h"
  64
  65 #include "mgutils.h"
  66 #include "addressitem.h"
  67 #include "addritem.h"
  68 #include "addrcache.h"
  69 #include "addrbook.h"
  70 #include "addrindex.h"
  71 #include "addressadd.h"
  72 #include "addressbook_foldersel.h"
  73 #include "vcard.h"
  74 #include "editvcard.h"
  75 #include "editgroup.h"
  76 #include "editaddress.h"
  77 #include "editbook.h"
  78 #include "importldif.h"
  79 #include "importmutt.h"
  80 #include "importpine.h"
  81 #include "manual.h"
  82
  83 #ifdef USE_JPILOT
  84 #include "jpilot.h"
  85 #include "editjpilot.h"
  86 #endif
  87
  88 #ifdef USE_LDAP
  89 #include <pthread.h>
  90 #include "ldapserver.h"
  91 #include "editldap.h"
  92
  93 #define ADDRESSBOOK_LDAP_BUSYMSG "Busy"
  94 #endif
  95
  96 #include "addrquery.h"
  97 #include "addrselect.h"
  98 #include "addrclip.h"
  99 #include "addrgather.h"
 100 #include "adbookbase.h"
 101 #include "exphtmldlg.h"
 102 #include "expldifdlg.h"
 103 #include "browseldap.h"
 104
 105 typedef enum
 106 {
 107         COL_SOURCES     = 0,
 108         N_INDEX_COLS    = 1
 109 } AddressIndexColumns;
 110
 111 typedef enum
 112 {
 113         COL_NAME        = 0,
 114         COL_ADDRESS     = 1,
 115         COL_REMARKS     = 2,
 116         N_LIST_COLS     = 3
 117 } AddressListColumns;
 118
 119 typedef struct {
 120         AddressBookFile *book;
 121         ItemFolder      *folder;
 122 } FolderInfo;
 123
 124 typedef struct {
 125         gchar **folder_path;
 126         gboolean matched;
 127         gint index;
 128         AddressDataSource *book;
 129         ItemFolder *folder;
 130 } FolderPathMatch;
 131
 132 static gchar *list_titles[] = { N_("Name"),
 133                                 N_("Email Address"),
 134                                 N_("Remarks") };
 135
 136 #define COL_NAME_WIDTH          164
 137 #define COL_ADDRESS_WIDTH       156
 138
 139 #define COL_FOLDER_WIDTH        170
 140 #define ADDRESSBOOK_WIDTH       640
 141 #define ADDRESSBOOK_HEIGHT      360
 142
 143 #define ADDRESSBOOK_MSGBUF_SIZE 2048
 144
 145 static GdkPixmap *folderxpm;
 146 static GdkBitmap *folderxpmmask;
 147 static GdkPixmap *folderopenxpm;
 148 static GdkBitmap *folderopenxpmmask;
 149 static GdkPixmap *groupxpm;
 150 static GdkBitmap *groupxpmmask;
 151 static GdkPixmap *interfacexpm;
 152 static GdkBitmap *interfacexpmmask;
 153 static GdkPixmap *bookxpm;
 154 static GdkBitmap *bookxpmmask;
 155 static GdkPixmap *addressxpm;
 156 static GdkBitmap *addressxpmmask;
 157 static GdkPixmap *vcardxpm;
 158 static GdkBitmap *vcardxpmmask;
 159 static GdkPixmap *jpilotxpm;
 160 static GdkBitmap *jpilotxpmmask;
 161 static GdkPixmap *categoryxpm;
 162 static GdkBitmap *categoryxpmmask;
 163 static GdkPixmap *ldapxpm;
 164 static GdkBitmap *ldapxpmmask;
 165 static GdkPixmap *addrsearchxpm;
 166 static GdkPixmap *addrsearchxpmmask;
 167
 168 /* Message buffer */
 169 static gchar addressbook_msgbuf[ ADDRESSBOOK_MSGBUF_SIZE ];
 170
 171 /* Address list selection */
 172 static AddrSelectList *_addressSelect_ = NULL;
 173 static AddressClipboard *_clipBoard_ = NULL;
 174
 175 /* Address index file and interfaces */
 176 static AddressIndex *_addressIndex_ = NULL;
 177 static GList *_addressInterfaceList_ = NULL;
 178 static GList *_addressIFaceSelection_ = NULL;
 179 #define ADDRESSBOOK_IFACE_SELECTION "1/y,3/y,4/y,2/n"
 180
 181 static AddressBook_win addrbook;
 182
 183 static GHashTable *_addressBookTypeHash_ = NULL;
 184 static GList *_addressBookTypeList_ = NULL;
 185
 186 static void addressbook_create                  (void);
 187 static gint addressbook_close                   (void);
 188 static void addressbook_button_set_sensitive    (void);
 189
 190 static gboolean address_index_has_focus = FALSE;
 191 static gboolean address_list_has_focus = FALSE;
 192
 193 /* callback functions */
 194 static void addressbook_del_clicked             (GtkButton      *button,
 195                                                  gpointer        data);
 196 static void addressbook_reg_clicked             (GtkButton      *button,
 197                                                  gpointer        data);
 198 static void addressbook_to_clicked              (GtkButton      *button,
 199                                                  gpointer        data);
 200 static void addressbook_lup_clicked             (GtkButton      *button,
 201                                                  gpointer       data);
 202 static void addressbook_close_clicked           (GtkButton      *button,
 203                                                  gpointer       data);
 204
 205 static void addressbook_tree_selected           (GtkCTree       *ctree,
 206                                                  GtkCTreeNode   *node,
 207                                                  gint            column,
 208                                                  gpointer        data);
 209 static void addressbook_select_row_tree         (GtkCTree       *ctree,
 210                                                  GtkCTreeNode   *node,
 211                                                  gint            column,
 212                                                  gpointer        data);
 213 static void addressbook_list_row_selected       (GtkCTree       *clist,
 214                                                  GtkCTreeNode   *node,
 215                                                  gint            column,
 216                                                  gpointer        data);
 217 static void addressbook_list_row_unselected     (GtkCTree       *clist,
 218                                                  GtkCTreeNode   *node,
 219                                                  gint            column,
 220                                                  gpointer        data);
 221 static void addressbook_person_expand_node      (GtkCTree       *ctree,
 222                                                  GList          *node,
 223                                                  gpointer       *data );
 224 static void addressbook_person_collapse_node    (GtkCTree       *ctree,
 225                                                  GList          *node,
 226                                                  gpointer       *data );
 227
 228 static gboolean addressbook_list_button_pressed (GtkWidget      *widget,
 229                                                  GdkEventButton *event,
 230                                                  gpointer        data);
 231 static gboolean addressbook_list_button_released(GtkWidget      *widget,
 232                                                  GdkEventButton *event,
 233                                                  gpointer        data);
 234 static gboolean addressbook_tree_button_pressed (GtkWidget      *ctree,
 235                                                  GdkEventButton *event,
 236                                                  gpointer        data);
 237 static gboolean addressbook_tree_button_released(GtkWidget      *ctree,
 238                                                  GdkEventButton *event,
 239                                                  gpointer        data);
 240
 241 static void addressbook_new_folder_cb           (gpointer        data,
 242                                                  guint           action,
 243                                                  GtkWidget      *widget);
 244 static void addressbook_new_group_cb            (gpointer        data,
 245                                                  guint           action,
 246                                                  GtkWidget      *widget);
 247 static void addressbook_treenode_edit_cb        (gpointer        data,
 248                                                  guint           action,
 249                                                  GtkWidget      *widget);
 250 static void addressbook_treenode_delete_cb      (gpointer        data,
 251                                                  guint           action,
 252                                                  GtkWidget      *widget);
 253
 254 static void addressbook_change_node_name        (GtkCTreeNode   *node,
 255                                                  const gchar    *name);
 256
 257 static void addressbook_new_address_cb          (gpointer        data,
 258                                                  guint           action,
 259                                                  GtkWidget      *widget);
 260 static void addressbook_edit_address_cb         (gpointer        data,
 261                                                  guint           action,
 262                                                  GtkWidget      *widget);
 263 static void addressbook_delete_address_cb       (gpointer        data,
 264                                                  guint           action,
 265                                                  GtkWidget      *widget);
 266
 267 static void close_cb                            (gpointer        data,
 268                                                  guint           action,
 269                                                  GtkWidget      *widget);
 270 static void addressbook_file_save_cb            (gpointer        data,
 271                                                  guint           action,
 272                                                  GtkWidget      *widget);
 273
 274 /* Data source edit stuff */
 275 static void addressbook_new_book_cb             (gpointer        data,
 276                                                  guint           action,
 277                                                  GtkWidget      *widget);
 278 static void addressbook_new_vcard_cb            (gpointer        data,
 279                                                  guint           action,
 280                                                  GtkWidget      *widget);
 281
 282 #ifdef USE_JPILOT
 283 static void addressbook_new_jpilot_cb           (gpointer        data,
 284                                                  guint           action,
 285                                                  GtkWidget      *widget);
 286 #endif
 287
 288 #ifdef USE_LDAP
 289 static void addressbook_new_ldap_cb             (gpointer        data,
 290                                                  guint           action,
 291                                                  GtkWidget      *widget);
 292 #endif
 293
 294 static void addressbook_set_clist               (AddressObject  *obj,
 295                                                  gboolean        refresh);
 296
 297 static void addressbook_load_tree               (void);
 298 void addressbook_read_file                      (void);
 299
 300 static GtkCTreeNode *addressbook_add_object     (GtkCTreeNode   *node,
 301                                                  AddressObject  *obj);
 302 static void addressbook_treenode_remove_item    ( void );
 303
 304 static AddressDataSource *addressbook_find_datasource
 305                                                 (GtkCTreeNode   *node );
 306
 307 static AddressBookFile *addressbook_get_book_file(void);
 308
 309 static GtkCTreeNode *addressbook_node_add_folder
 310                                                 (GtkCTreeNode   *node,
 311                                                 AddressDataSource *ds,
 312                                                 ItemFolder      *itemFolder,
 313                                                 AddressObjectType otype);
 314 static GtkCTreeNode *addressbook_node_add_group (GtkCTreeNode   *node,
 315                                                 AddressDataSource *ds,
 316                                                 ItemGroup       *itemGroup);
 317 static void addressbook_tree_remove_children    (GtkCTree       *ctree,
 318                                                 GtkCTreeNode    *parent);
 319 static void addressbook_move_nodes_up           (GtkCTree       *ctree,
 320                                                 GtkCTreeNode    *node);
 321 static GtkCTreeNode *addressbook_find_group_node (GtkCTreeNode  *parent,
 322                                                    ItemGroup    *group);
 323 static gboolean addressbook_entry_key_pressed   (GtkWidget      *widget,
 324                                                  GdkEventKey    *event,
 325                                                  gpointer        data);
 326 static gint addressbook_treenode_compare_func   (GtkCList       *clist,
 327                                                  gconstpointer   ptr1,
 328                                                  gconstpointer   ptr2);
 329 static void addressbook_folder_load_one_person  (GtkCTree *clist,
 330                                                  ItemPerson *person,
 331                                                  AddressTypeControlItem *atci,
 332                                                  AddressTypeControlItem *atciMail);
 333 static void addressbook_folder_refresh_one_person(GtkCTree *clist,
 334                                                   ItemPerson *person);
 335 static void addressbook_folder_remove_one_person(GtkCTree *clist,
 336                                                  ItemPerson *person);
 337 static void addressbook_folder_remove_node      (GtkCTree *clist,
 338                                                  GtkCTreeNode *node);
 339
 340 static void addressbook_edit_address( gpointer data, guint action, GtkWidget *widget,
 341                                                                           gboolean force_focus );
 342
 343 /* LUT's and IF stuff */
 344 static void addressbook_free_treenode           ( gpointer data );
 345 static AddressTypeControlItem *addrbookctl_lookup       (gint            ot);
 346 static AddressTypeControlItem *addrbookctl_lookup_iface(AddressIfType    ifType);
 347
 348 static void addrbookctl_build_map                       (GtkWidget      *window);
 349 static void addrbookctl_build_iflist                    (void);
 350 static AdapterInterface *addrbookctl_find_interface     (AddressIfType   ifType);
 351 static void addrbookctl_build_ifselect                  (void);
 352
 353 static void addrbookctl_free_interface          (AdapterInterface *adapter);
 354 static void addrbookctl_free_datasource         (AdapterDSource   *adapter);
 355 static void addrbookctl_free_folder             (AdapterFolder    *adapter);
 356 static void addrbookctl_free_group              (AdapterGroup     *adapter);
 357
 358 static void addressbook_list_select_clear       ( void );
 359 static void addressbook_list_select_add         ( AddrItemObject    *aio,
 360                                                   AddressDataSource *ds );
 361 static void addressbook_list_select_remove      ( AddrItemObject    *aio );
 362
 363 static void addressbook_import_ldif_cb          ( void );
 364 static void addressbook_import_mutt_cb          ( void );
 365 static void addressbook_import_pine_cb          ( void );
 366 static void addressbook_export_html_cb          ( void );
 367 static void addressbook_export_ldif_cb          ( void );
 368 static void addressbook_select_all_cb           ( void );
 369 static void addressbook_clip_cut_cb             ( void );
 370 static void addressbook_clip_copy_cb            ( void );
 371 static void addressbook_clip_paste_cb           ( void );
 372 static void addressbook_treenode_cut_cb         ( void );
 373 static void addressbook_treenode_copy_cb        ( void );
 374 static void addressbook_treenode_paste_cb       ( void );
 375
 376 static void addressbook_mail_to_cb              ( void );
 377
 378 #ifdef USE_LDAP
 379 static void addressbook_browse_entry_cb         ( void );
 380 #endif
 381 static void addressbook_edit_clicked(GtkButton *button, gpointer data);
 382
 383 static void addressbook_start_drag(GtkWidget *widget, gint button,
 384                                    GdkEvent *event,
 385                                    void *data);
 386 static void addressbook_drag_data_get(GtkWidget        *widget,
 387                                      GdkDragContext   *drag_context,
 388                                      GtkSelectionData *selection_data,
 389                                      guint             info,
 390                                      guint             time,
 391                                      void             *data);
 392 static gboolean addressbook_drag_motion_cb(GtkWidget      *widget,
 393                                           GdkDragContext *context,
 394                                           gint            x,
 395                                           gint            y,
 396                                           guint           time,
 397                                           void           *data);
 398 static void addressbook_drag_leave_cb(GtkWidget      *widget,
 399                                      GdkDragContext *context,
 400                                      guint           time,
 401                                      void           *data);
 402 static void addressbook_drag_received_cb(GtkWidget        *widget,
 403                                         GdkDragContext   *drag_context,
 404                                         gint              x,
 405                                         gint              y,
 406                                         GtkSelectionData *data,
 407                                         guint             info,
 408                                         guint             time,
 409                                         void             *pdata);
 410 static void addressbook_list_menu_setup( void );
 411
 412 static GtkTargetEntry addressbook_drag_types[] =
 413 {
 414         {"claws-mail/internal", GTK_TARGET_SAME_APP, TARGET_DUMMY}
 415 };
 416
 417 static GtkTargetList *addressbook_target_list = NULL;
 418
 419
 420 static GtkItemFactoryEntry addressbook_entries[] =
 421 {
 422         {N_("/_Book"),                  NULL,           NULL, 0, "<Branch>"},
 423         {N_("/_Book/New _Book"),        "<control>B",   addressbook_new_book_cb,        0, NULL},
 424         {N_("/_Book/New _Folder"),      "<control>R",   addressbook_new_folder_cb,      0, NULL},
 425         {N_("/_Book/New _vCard"),       "<control><shift>D",    addressbook_new_vcard_cb,       0, NULL},
 426 #ifdef USE_JPILOT
 427         {N_("/_Book/New _JPilot"),      "<control>J",   addressbook_new_jpilot_cb,      0, NULL},
 428 #endif
 429 #ifdef USE_LDAP
 430         {N_("/_Book/New LDAP _Server"), "<control><shift>S",    addressbook_new_ldap_cb,        0, NULL},
 431 #endif
 432         {N_("/_Book/---"),              NULL,           NULL, 0, "<Separator>"},
 433         {N_("/_Book/_Edit book"),       NULL,           addressbook_treenode_edit_cb,   0, NULL},
 434         {N_("/_Book/_Delete book"),     NULL,           addressbook_treenode_delete_cb, 0, NULL},
 435         {N_("/_Book/---"),              NULL,           NULL, 0, "<Separator>"},
 436         {N_("/_Book/_Save"),            "<control>S",   addressbook_file_save_cb,       0, NULL},
 437         {N_("/_Book/_Close"),           "<control>W",   close_cb,                       0, NULL},
 438         {N_("/_Address"),                       NULL,           NULL, 0, "<Branch>"},
 439         {N_("/_Address/_Select all"),   "<control>A",   addressbook_select_all_cb,      0, NULL},
 440         {N_("/_Address/---"),           NULL,           NULL, 0, "<Separator>"},
 441         {N_("/_Address/C_ut"),          "<control>X",   addressbook_clip_cut_cb,        0, NULL},
 442         {N_("/_Address/_Copy"),         "<control>C",   addressbook_clip_copy_cb,       0, NULL},
 443         {N_("/_Address/_Paste"),        "<control>V",   addressbook_clip_paste_cb,      0, NULL},
 444         {N_("/_Address/---"),           NULL,           NULL, 0, "<Separator>"},
 445         {N_("/_Address/_Edit"),         "<control>Return",addressbook_edit_address_cb,    0, NULL},
 446         {N_("/_Address/_Delete"),       "<control>D",   addressbook_delete_address_cb,  0, NULL},
 447         {N_("/_Address/---"),           NULL,           NULL, 0, "<Separator>"},
 448         {N_("/_Address/New _Address"),  "<control>N",   addressbook_new_address_cb,     0, NULL},
 449         {N_("/_Address/New _Group"),    "<control>G",   addressbook_new_group_cb,       0, NULL},
 450         {N_("/_Address/---"),           NULL,           NULL, 0, "<Separator>"},
 451         {N_("/_Address/_Mail To"),      NULL,           addressbook_mail_to_cb,         0, NULL},
 452         {N_("/_Tools"),                 NULL,           NULL, 0, "<Branch>"},
 453         {N_("/_Tools/Import _LDIF file..."), NULL,      addressbook_import_ldif_cb,     0, NULL},
 454         {N_("/_Tools/Import M_utt file..."), NULL,      addressbook_import_mutt_cb,     0, NULL},
 455         {N_("/_Tools/Import _Pine file..."), NULL,      addressbook_import_pine_cb,     0, NULL},
 456         {N_("/_Tools/---"),             NULL,           NULL, 0, "<Separator>"},
 457         {N_("/_Tools/Export _HTML..."), NULL,           addressbook_export_html_cb,     0, NULL},
 458         {N_("/_Tools/Export LDI_F..."), NULL,           addressbook_export_ldif_cb,     0, NULL},
 459         {N_("/_Help"),                  NULL,           NULL, 0, "<Branch>"},
 460         {N_("/_Help/_About"),           NULL,           about_show, 0, NULL}
 461 };
 462
 463 static GtkItemFactoryEntry addressbook_tree_popup_entries[] =
 464 {
 465         {N_("/_Edit"),          NULL, addressbook_treenode_edit_cb,   0, NULL},
 466         {N_("/_Delete"),        NULL, addressbook_treenode_delete_cb, 0, NULL},
 467         {"/---",                NULL, NULL, 0, "<Separator>"},
 468         {N_("/New _Book"),      NULL, addressbook_new_book_cb,      0, NULL},
 469         {N_("/New _Folder"),    NULL, addressbook_new_folder_cb,      0, NULL},
 470         {N_("/New _Group"),     NULL, addressbook_new_group_cb,      0, NULL},
 471         {"/---",                NULL, NULL, 0, "<Separator>"},
 472         {N_("/C_ut"),           NULL, addressbook_treenode_cut_cb,    0, NULL},
 473         {N_("/_Copy"),          NULL, addressbook_treenode_copy_cb,   0, NULL},
 474         {N_("/_Paste"),         NULL, addressbook_treenode_paste_cb,  0, NULL}
 475 };
 476
 477 static GtkItemFactoryEntry addressbook_list_popup_entries[] =
 478 {
 479         {N_("/_Select all"),    NULL, addressbook_select_all_cb, 0, NULL},
 480         {"/---",                NULL, NULL, 0, "<Separator>"},
 481         {N_("/_Edit"),          NULL, addressbook_edit_address_cb,   0, NULL},
 482         {N_("/_Delete"),        NULL, addressbook_delete_address_cb, 0, NULL},
 483         {"/---",                NULL, NULL, 0, "<Separator>"},
 484         {N_("/New _Address"),   NULL, addressbook_new_address_cb,    0, NULL},
 485         {N_("/New _Group"),     NULL, addressbook_new_group_cb,      0, NULL},
 486         {"/---",                NULL, NULL, 0, "<Separator>"},
 487         {N_("/C_ut"),           NULL, addressbook_clip_cut_cb,       0, NULL},
 488         {N_("/_Copy"),          NULL, addressbook_clip_copy_cb,      0, NULL},
 489         {N_("/_Paste"),         NULL, addressbook_clip_paste_cb,     0, NULL},
 490         {"/---",                NULL, NULL, 0, "<Separator>"},
 491 /*      {N_("/Pa_ste Address"), NULL, addressbook_clip_paste_address_cb, 0, NULL},*/
 492         {N_("/_Mail To"),       NULL, addressbook_mail_to_cb,            0, NULL},
 493 #ifdef USE_LDAP
 494         {N_("/_Browse Entry"),  NULL, addressbook_browse_entry_cb,       0, NULL},
 495 #endif
 496 };
 497
 498 /**
 499  * Structure of error message table.
 500  */
 501 typedef struct _ErrMsgTableEntry ErrMsgTableEntry;
 502 struct _ErrMsgTableEntry {
 503         gint    code;
 504         gchar   *description;
 505 };
 506
 507 static gchar *_errMsgUnknown_ = N_( "Unknown" );
 508
 509 /**
 510  * Lookup table of error messages for general errors. Note that a NULL
 511  * description signifies the end of the table.
 512  */
 513 static ErrMsgTableEntry _lutErrorsGeneral_[] = {
 514         { MGU_SUCCESS,          N_("Success") },
 515         { MGU_BAD_ARGS,         N_("Bad arguments") },
 516         { MGU_NO_FILE,          N_("File not specified") },
 517         { MGU_OPEN_FILE,        N_("Error opening file") },
 518         { MGU_ERROR_READ,       N_("Error reading file") },
 519         { MGU_EOF,              N_("End of file encountered") },
 520         { MGU_OO_MEMORY,        N_("Error allocating memory") },
 521         { MGU_BAD_FORMAT,       N_("Bad file format") },
 522         { MGU_ERROR_WRITE,      N_("Error writing to file") },
 523         { MGU_OPEN_DIRECTORY,   N_("Error opening directory") },
 524         { MGU_NO_PATH,          N_("No path specified") },
 525         { 0,                    NULL }
 526 };
 527
 528 #ifdef USE_LDAP
 529 /**
 530  * Lookup table of error messages for LDAP errors.
 531  */
 532 static ErrMsgTableEntry _lutErrorsLDAP_[] = {
 533         { LDAPRC_SUCCESS,       N_("Success") },
 534         { LDAPRC_CONNECT,       N_("Error connecting to LDAP server") },
 535         { LDAPRC_INIT,          N_("Error initializing LDAP") },
 536         { LDAPRC_BIND,          N_("Error binding to LDAP server") },
 537         { LDAPRC_SEARCH,        N_("Error searching LDAP database") },
 538         { LDAPRC_TIMEOUT,       N_("Timeout performing LDAP operation") },
 539         { LDAPRC_CRITERIA,      N_("Error in LDAP search criteria") },
 540         { LDAPRC_NOENTRIES,     N_("No LDAP entries found for search criteria") },
 541         { LDAPRC_STOP_FLAG,     N_("LDAP search terminated on request") },
 542         { LDAPRC_TLS,           N_("Error starting TLS connection") },
 543         { 0,                    NULL }
 544 };
 545 #endif
 546
 547 /**
 548  * Lookup message for specified error code.
 549  * \param lut  Lookup table.
 550  * \param code Code to lookup.
 551  * \return Description associated to code.
 552  */
 553 static gchar *addressbook_err2string( ErrMsgTableEntry lut[], gint code ) {
 554         gchar *desc = NULL;
 555         ErrMsgTableEntry entry;
 556         gint i;
 557
 558         for( i = 0; ; i++ ) {
 559                 entry = lut[ i ];
 560                 if( entry.description == NULL ) break;
 561                 if( entry.code == code ) {
 562                         desc = entry.description;
 563                         break;
 564                 }
 565         }
 566         if( ! desc ) {
 567                 desc = _errMsgUnknown_;
 568         }
 569         return desc;
 570 }
 571
 572 static gboolean lastCanLookup = FALSE;
 573
 574 static void addressbook_show_buttons(gboolean add_and_delete, gboolean lookup, gboolean mail_ops)
 575 {
 576         if (add_and_delete) {
 577                 gtk_widget_show(addrbook.edit_btn);
 578                 gtk_widget_show(addrbook.del_btn);
 579                 gtk_widget_show(addrbook.reg_btn);
 580         } else {
 581                 gtk_widget_hide(addrbook.edit_btn);
 582                 gtk_widget_hide(addrbook.del_btn);
 583                 gtk_widget_hide(addrbook.reg_btn);
 584         }
 585
 586         if (lookup) {
 587                 gtk_widget_show(addrbook.lup_btn);
 588                 gtk_widget_show(addrbook.entry);
 589                 gtk_widget_show(addrbook.label);
 590         } else {
 591                 gtk_widget_hide(addrbook.lup_btn);
 592                 gtk_widget_hide(addrbook.entry);
 593                 gtk_widget_hide(addrbook.label);
 594         }
 595
 596         lastCanLookup = lookup;
 597
 598         if (mail_ops) {
 599                 gtk_widget_show(addrbook.to_btn);
 600                 gtk_widget_show(addrbook.cc_btn);
 601                 gtk_widget_show(addrbook.bcc_btn);
 602         } else {
 603                 gtk_widget_hide(addrbook.to_btn);
 604                 gtk_widget_hide(addrbook.cc_btn);
 605                 gtk_widget_hide(addrbook.bcc_btn);
 606         }
 607 }
 608
 609 void addressbook_open(Compose *target)
 610 {
 611         /* Initialize all static members */
 612         if( _clipBoard_ == NULL ) {
 613                 _clipBoard_ = addrclip_create();
 614         }
 615         if( _addressIndex_ != NULL ) {
 616                 addrclip_set_index( _clipBoard_, _addressIndex_ );
 617         }
 618         if( _addressSelect_ == NULL ) {
 619                 _addressSelect_ = addrselect_list_create();
 620         }
 621         if (!addrbook.window) {
 622                 addressbook_read_file();
 623                 addressbook_create();
 624                 addressbook_load_tree();
 625                 gtk_sctree_select( GTK_SCTREE(addrbook.ctree),
 626                                  GTK_CTREE_NODE(GTK_CLIST(addrbook.ctree)->row_list));
 627         }
 628         else {
 629                 gtk_widget_hide(addrbook.window);
 630         }
 631
 632         gtk_widget_show_all(addrbook.window);
 633         if (!prefs_common.addressbook_use_editaddress_dialog)
 634                 addressbook_edit_person_widgetset_hide();
 635
 636         address_completion_start(addrbook.window);
 637
 638         addressbook_show_buttons(target == NULL, lastCanLookup, target != NULL);
 639         addressbook_set_target_compose(target);
 640 }
 641
 642 /**
 643  * Destroy addressbook.
 644  */
 645 void addressbook_destroy( void ) {
 646         /* Free up address stuff */
 647         if( _addressSelect_ != NULL ) {
 648                 addrselect_list_free( _addressSelect_ );
 649         }
 650         if( _clipBoard_ != NULL ) {
 651                 addrclip_free( _clipBoard_ );
 652         }
 653         if( _addressIndex_ != NULL ) {
 654                 addrindex_free_index( _addressIndex_ );
 655                 addrindex_teardown();
 656         }
 657         _addressSelect_ = NULL;
 658         _clipBoard_ = NULL;
 659         _addressIndex_ = NULL;
 660 }
 661
 662 void addressbook_set_target_compose(Compose *target)
 663 {
 664         addrbook.target_compose = target;
 665         addressbook_button_set_sensitive();
 666 }
 667
 668 Compose *addressbook_get_target_compose(void)
 669 {
 670         return addrbook.target_compose;
 671 }
 672
 673 /**
 674  * Refresh addressbook and save to file(s).
 675  */
 676 static void addressbook_refresh( void )
 677 {
 678         if (addrbook.window) {
 679                 if (addrbook.treeSelected) {
 680                         gtk_sctree_select( GTK_SCTREE(addrbook.ctree),
 681                                          addrbook.treeSelected);
 682                         addressbook_set_clist(
 683                                 gtk_ctree_node_get_row_data(GTK_CTREE(addrbook.ctree),
 684                                         addrbook.treeSelected),
 685                                 TRUE);
 686
 687                 }
 688         }
 689         addressbook_export_to_file();
 690 }
 691
 692 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
 693 {
 694         if (event && event->keyval == GDK_Escape)
 695                 addressbook_close();
 696         else if (event && event->keyval == GDK_Delete) {
 697                 /* TODO: enable deletion when focus is in ctree (needs implementation in _del_clicked() */
 698                 if ( /* address_index_has_focus || */ address_list_has_focus )
 699                         addressbook_del_clicked(NULL, NULL);
 700         }
 701         return FALSE;
 702 }
 703
 704 /*!
 705  *\brief        Save Gtk object size to prefs dataset
 706  */
 707 static void addressbook_size_allocate_cb(GtkWidget *widget,
 708                                          GtkAllocation *allocation)
 709 {
 710         g_return_if_fail(allocation != NULL);
 711
 712         prefs_common.addressbookwin_width = allocation->width;
 713         prefs_common.addressbookwin_height = allocation->height;
 714 }
 715
 716 static gint sort_column_number = 0;
 717 static GtkSortType sort_column_type = GTK_SORT_ASCENDING;
 718
 719 static gint list_case_sort(
 720         GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2 )
 721 {
 722         GtkCListRow *row1 = (GtkCListRow *) ptr1;
 723         GtkCListRow *row2 = (GtkCListRow *) ptr2;
 724         gchar *name1 = NULL, *name2 = NULL;
 725         AddrItemObject *aio1 = ((GtkCListRow *)ptr1)->data;
 726         AddrItemObject *aio2 = ((GtkCListRow *)ptr2)->data;
 727
 728         if( aio1->type == aio2->type ) {
 729                 if( row1 )
 730                         name1 = GTK_CELL_TEXT (row1->cell[sort_column_number])->text;
 731                 if( row2 )
 732                         name2 = GTK_CELL_TEXT (row2->cell[sort_column_number])->text;
 733                 if( ! name1 ) return ( name2 != NULL );
 734                 if( ! name2 ) return -1;
 735                 return strcasecmp( name1, name2 );
 736         } else {
 737                 /* Order groups before person */
 738                 if( aio1->type == ITEMTYPE_GROUP ) {
 739                         return (sort_column_type==GTK_SORT_ASCENDING) ? -1:+1;
 740                 } else if( aio2->type == ITEMTYPE_GROUP ) {
 741                         return (sort_column_type==GTK_SORT_ASCENDING) ? +1:-1;
 742                 }
 743                 return 0;
 744         }
 745 }
 746
 747 static void addressbook_sort_list(GtkCList *clist, const gint col,
 748                 const GtkSortType sort_type)
 749 {
 750         gint pos;
 751         GtkWidget *hbox, *label, *arrow;
 752
 753         sort_column_number = col;
 754         sort_column_type = sort_type;
 755         gtk_clist_set_compare_func(clist, list_case_sort);
 756         gtk_clist_set_sort_type(clist, sort_type);
 757         gtk_clist_set_sort_column(clist, col);
 758
 759         gtk_clist_freeze(clist);
 760         gtk_clist_sort(clist);
 761
 762         for(pos = 0 ; pos < N_LIST_COLS ; pos++) {
 763                 hbox = gtk_hbox_new(FALSE, 4);
 764                 label = gtk_label_new(gettext(list_titles[pos]));
 765                 gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
 766
 767                 if(pos == col) {
 768                         arrow = gtk_arrow_new(sort_type == GTK_SORT_ASCENDING ?
 769                                 GTK_ARROW_DOWN : GTK_ARROW_UP, GTK_SHADOW_IN);
 770                         gtk_box_pack_end(GTK_BOX(hbox), arrow, FALSE, FALSE, 0);
 771                 }
 772
 773                 gtk_widget_show_all(hbox);
 774                 gtk_clist_set_column_widget(clist, pos, hbox);
 775         }
 776
 777         gtk_clist_thaw(clist);
 778 }
 779
 780 static void addressbook_name_clicked(GtkWidget *button, GtkCList *clist)
 781 {
 782         static GtkSortType sort_type = GTK_SORT_ASCENDING;
 783
 784         sort_type = (sort_type == GTK_SORT_ASCENDING) ? GTK_SORT_DESCENDING :
 785                         GTK_SORT_ASCENDING;
 786         addressbook_sort_list(clist, COL_NAME, sort_type);
 787 }
 788
 789 static void addressbook_address_clicked(GtkWidget *button, GtkCList *clist)
 790 {
 791         static GtkSortType sort_type = GTK_SORT_ASCENDING;
 792
 793         sort_type = (sort_type == GTK_SORT_ASCENDING) ? GTK_SORT_DESCENDING :
 794                         GTK_SORT_ASCENDING;
 795         addressbook_sort_list(clist, COL_ADDRESS, sort_type);
 796 }
 797
 798 static void addressbook_remarks_clicked(GtkWidget *button, GtkCList *clist)
 799 {
 800         static GtkSortType sort_type = GTK_SORT_ASCENDING;
 801
 802         sort_type = (sort_type == GTK_SORT_ASCENDING) ? GTK_SORT_DESCENDING :
 803                         GTK_SORT_ASCENDING;
 804         addressbook_sort_list(clist, COL_REMARKS, sort_type);
 805 }
 806
 807 static gboolean addressbook_address_index_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
 808                                                                                          gpointer data)
 809 {
 810         address_index_has_focus = TRUE;
 811         return FALSE;
 812 }
 813
 814 static gboolean addressbook_address_index_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
 815                                                                                          gpointer data)
 816 {
 817         address_index_has_focus = FALSE;
 818         if (!prefs_common.addressbook_use_editaddress_dialog
 819                         && !address_list_has_focus)
 820                 addressbook_address_list_disable_some_actions();
 821         return FALSE;
 822 }
 823
 824 static gboolean addressbook_address_list_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
 825                                                                                          gpointer data)
 826 {
 827         address_list_has_focus = TRUE;
 828         return FALSE;
 829 }
 830
 831 static gboolean addressbook_address_list_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
 832                                                                                          gpointer data)
 833 {
 834         address_list_has_focus = FALSE;
 835         if (!prefs_common.addressbook_use_editaddress_dialog
 836                         && !address_index_has_focus)
 837                 addressbook_address_list_disable_some_actions();
 838         return FALSE;
 839 }
 840
 841 /* save hpane and vpane's handle position when it moves */
 842 static void addressbook_pane_notify_position(GObject *gobject,
 843                                                                                         GParamSpec      *arg1,
 844                                             gpointer     user_data)
 845 {
 846         prefs_common.addressbook_hpaned_pos = gtk_paned_get_position(GTK_PANED(addrbook.hpaned));
 847         prefs_common.addressbook_vpaned_pos = gtk_paned_get_position(GTK_PANED(addrbook.vpaned));
 848 }
 849
 850 /*
 851 * Create the address book widgets. The address book contains two CTree widgets: the
 852 * address index tree on the left and the address list on the right.
 853 *
 854 * The address index tree displays a hierarchy of interfaces and groups. Each node in
 855 * this tree is linked to an address Adapter. Adapters have been created for interfaces,
 856 * data sources and folder objects.
 857 *
 858 * The address list displays group, person and email objects. These items are linked
 859 * directly to ItemGroup, ItemPerson and ItemEMail objects inside the address book data
 860 * sources.
 861 *
 862 * In the tradition of MVC architecture, the data stores have been separated from the
 863 * GUI components. The addrindex.c file provides the interface to all data stores.
 864 */
 865 static void addressbook_create(void)
 866 {
 867         GtkWidget *window;
 868         GtkWidget *vbox;
 869         GtkWidget *menubar;
 870         GtkWidget *vbox2;
 871         GtkWidget *ctree_swin;
 872         GtkWidget *ctree;
 873         GtkWidget *editaddress_vbox;
 874         GtkWidget *clist_vbox;
 875         GtkWidget *clist_swin;
 876         GtkWidget *clist;
 877         GtkWidget *hpaned;
 878         GtkWidget *vpaned;
 879         GtkWidget *hbox;
 880         GtkWidget *label;
 881         GtkWidget *entry;
 882         GtkWidget *statusbar;
 883         GtkWidget *hbbox;
 884         GtkWidget *hsbox;
 885         GtkWidget *help_btn;
 886         GtkWidget *del_btn;
 887         GtkWidget *edit_btn;
 888         GtkWidget *reg_btn;
 889         GtkWidget *lup_btn;
 890         GtkWidget *to_btn;
 891         GtkWidget *cc_btn;
 892         GtkWidget *bcc_btn;
 893         GtkWidget *close_btn;
 894         GtkWidget *tree_popup;
 895         GtkWidget *list_popup;
 896         GtkItemFactory *tree_factory;
 897         GtkItemFactory *list_factory;
 898         GtkItemFactory *menu_factory;
 899         gint n_entries;
 900         GList *nodeIf;
 901
 902         gchar *index_titles[N_INDEX_COLS];
 903         gchar *text;
 904         gint i;
 905
 906         static GdkGeometry geometry;
 907
 908         debug_print("Creating addressbook window...\n");
 909
 910         index_titles[COL_SOURCES] = _("Sources");
 911
 912         /* Address book window */
 913         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 914         gtk_window_set_title(GTK_WINDOW(window), _("Address book"));
 915         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 916         gtk_widget_realize(window);
 917
 918         g_signal_connect(G_OBJECT(window), "delete_event",
 919                          G_CALLBACK(addressbook_close), NULL);
 920         g_signal_connect(G_OBJECT(window), "size_allocate",
 921                          G_CALLBACK(addressbook_size_allocate_cb), NULL);
 922         g_signal_connect(G_OBJECT(window), "key_press_event",
 923                          G_CALLBACK(key_pressed), NULL);
 924         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 925
 926         vbox = gtk_vbox_new(FALSE, 0);
 927         gtk_container_add(GTK_CONTAINER(window), vbox);
 928
 929         /* Menu bar */
 930         n_entries = sizeof(addressbook_entries) /
 931                 sizeof(addressbook_entries[0]);
 932         menubar = menubar_create(window, addressbook_entries, n_entries,
 933                                  "<AddressBook>", NULL);
 934         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
 935         menu_factory = gtk_item_factory_from_widget(menubar);
 936
 937         vbox2 = gtk_vbox_new(FALSE, BORDER_WIDTH);
 938         gtk_container_set_border_width(GTK_CONTAINER(vbox2), BORDER_WIDTH);
 939         gtk_box_pack_start(GTK_BOX(vbox), vbox2, TRUE, TRUE, 0);
 940
 941         ctree_swin = gtk_scrolled_window_new(NULL, NULL);
 942         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ctree_swin),
 943                                        GTK_POLICY_AUTOMATIC,
 944                                        GTK_POLICY_AUTOMATIC);
 945         gtk_widget_set_size_request(ctree_swin, COL_FOLDER_WIDTH + 20, -1);
 946
 947         /* Address index */
 948         ctree = gtk_sctree_new_with_titles(N_INDEX_COLS, 0, index_titles);
 949         gtk_container_add(GTK_CONTAINER(ctree_swin), ctree);
 950         gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
 951         gtk_clist_set_column_width(GTK_CLIST(ctree), 0, COL_FOLDER_WIDTH);
 952         gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
 953         gtk_ctree_set_expander_style(GTK_CTREE(ctree),
 954                                      GTK_CTREE_EXPANDER_SQUARE);
 955         gtk_ctree_set_indent(GTK_CTREE(ctree), CTREE_INDENT);
 956         gtk_clist_set_compare_func(GTK_CLIST(ctree),
 957                                    addressbook_treenode_compare_func);
 958
 959         g_signal_connect(G_OBJECT(ctree), "tree_select_row",
 960                          G_CALLBACK(addressbook_tree_selected), NULL);
 961         g_signal_connect(G_OBJECT(ctree), "button_press_event",
 962                          G_CALLBACK(addressbook_tree_button_pressed),
 963                          NULL);
 964         g_signal_connect(G_OBJECT(ctree), "button_release_event",
 965                          G_CALLBACK(addressbook_tree_button_released),
 966                          NULL);
 967         /* TEMPORARY */
 968         g_signal_connect(G_OBJECT(ctree), "select_row",
 969                          G_CALLBACK(addressbook_select_row_tree), NULL);
 970
 971         gtk_drag_dest_set(ctree, GTK_DEST_DEFAULT_ALL & ~GTK_DEST_DEFAULT_HIGHLIGHT,
 972                           addressbook_drag_types, 1,
 973                           GDK_ACTION_MOVE | GDK_ACTION_COPY | GDK_ACTION_DEFAULT);
 974         g_signal_connect(G_OBJECT(ctree), "drag_motion",
 975                          G_CALLBACK(addressbook_drag_motion_cb),
 976                          ctree);
 977         g_signal_connect(G_OBJECT(ctree), "drag_leave",
 978                          G_CALLBACK(addressbook_drag_leave_cb),
 979                          ctree);
 980         g_signal_connect(G_OBJECT(ctree), "drag_data_received",
 981                          G_CALLBACK(addressbook_drag_received_cb),
 982                          ctree);
 983         g_signal_connect(G_OBJECT(ctree), "focus_in_event",
 984                 G_CALLBACK(addressbook_address_index_focus_evt_in), NULL);
 985         g_signal_connect(G_OBJECT(ctree), "focus_out_event",
 986                 G_CALLBACK(addressbook_address_index_focus_evt_out), NULL);
 987
 988         clist_vbox = gtk_vbox_new(FALSE, 4);
 989
 990         clist_swin = gtk_scrolled_window_new(NULL, NULL);
 991         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(clist_swin),
 992                                        GTK_POLICY_AUTOMATIC,
 993                                        GTK_POLICY_AUTOMATIC);
 994         gtk_box_pack_start(GTK_BOX(clist_vbox), clist_swin, TRUE, TRUE, 0);
 995
 996         /* Address list */
 997         clist = gtk_sctree_new_with_titles(N_LIST_COLS, 0, list_titles);
 998         gtk_container_add(GTK_CONTAINER(clist_swin), clist);
 999         gtk_clist_set_selection_mode(GTK_CLIST(clist), GTK_SELECTION_EXTENDED);
1000         gtk_ctree_set_line_style(GTK_CTREE(clist), GTK_CTREE_LINES_NONE);
1001         gtk_ctree_set_expander_style(GTK_CTREE(clist), GTK_CTREE_EXPANDER_SQUARE);
1002         gtk_ctree_set_indent(GTK_CTREE(clist), CTREE_INDENT);
1003         gtk_clist_set_column_width(GTK_CLIST(clist), COL_NAME,
1004                                    COL_NAME_WIDTH);
1005         gtk_clist_set_column_width(GTK_CLIST(clist), COL_ADDRESS,
1006                                    COL_ADDRESS_WIDTH);
1007         gtk_widget_set_size_request(clist, -1, 80);
1008
1009         addressbook_sort_list(GTK_CLIST(clist), COL_NAME, GTK_SORT_ASCENDING);
1010         g_signal_connect(G_OBJECT(GTK_CLIST(clist)->column[COL_NAME].button),
1011                 "clicked", G_CALLBACK(addressbook_name_clicked), clist);
1012         g_signal_connect(G_OBJECT(GTK_CLIST(clist)->column[COL_ADDRESS].button),
1013                 "clicked", G_CALLBACK(addressbook_address_clicked), clist);
1014         g_signal_connect(G_OBJECT(GTK_CLIST(clist)->column[COL_REMARKS].button),
1015                 "clicked", G_CALLBACK(addressbook_remarks_clicked), clist);
1016         g_signal_connect(G_OBJECT(clist), "focus_in_event",
1017                 G_CALLBACK(addressbook_address_list_focus_evt_in), NULL);
1018         g_signal_connect(G_OBJECT(clist), "focus_out_event",
1019                 G_CALLBACK(addressbook_address_list_focus_evt_out), NULL);
1020
1021         for (i = 0; i < N_LIST_COLS; i++)
1022                 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(clist)->column[i].button,
1023                                        GTK_CAN_FOCUS);
1024
1025         g_signal_connect(G_OBJECT(clist), "tree_select_row",
1026                          G_CALLBACK(addressbook_list_row_selected), NULL);
1027         g_signal_connect(G_OBJECT(clist), "tree_unselect_row",
1028                          G_CALLBACK(addressbook_list_row_unselected), NULL);
1029         g_signal_connect(G_OBJECT(clist), "button_press_event",
1030                          G_CALLBACK(addressbook_list_button_pressed),
1031                          NULL);
1032         g_signal_connect(G_OBJECT(clist), "button_release_event",
1033                          G_CALLBACK(addressbook_list_button_released),
1034                          NULL);
1035         g_signal_connect(G_OBJECT(clist), "tree_expand",
1036                          G_CALLBACK(addressbook_person_expand_node), NULL );
1037         g_signal_connect(G_OBJECT(clist), "tree_collapse",
1038                          G_CALLBACK(addressbook_person_collapse_node), NULL );
1039         g_signal_connect(G_OBJECT(clist), "start_drag",
1040                          G_CALLBACK(addressbook_start_drag), NULL);
1041         g_signal_connect(G_OBJECT(clist), "drag_data_get",
1042                          G_CALLBACK(addressbook_drag_data_get), NULL);
1043         hbox = gtk_hbox_new(FALSE, 4);
1044         gtk_box_pack_start(GTK_BOX(clist_vbox), hbox, FALSE, FALSE, 0);
1045
1046         label = gtk_label_new(_("Lookup name:"));
1047         gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
1048
1049         entry = gtk_entry_new();
1050         gtk_box_pack_start(GTK_BOX(hbox), entry, TRUE, TRUE, 0);
1051
1052         address_completion_register_entry(GTK_ENTRY(entry), FALSE);
1053
1054         g_signal_connect(G_OBJECT(entry), "key_press_event",
1055                          G_CALLBACK(addressbook_entry_key_pressed),
1056                          NULL);
1057
1058         if (!prefs_common.addressbook_use_editaddress_dialog) {
1059                 editaddress_vbox = gtk_vbox_new(FALSE, 4);
1060                 vpaned = gtk_vpaned_new();
1061                 gtk_paned_pack1(GTK_PANED(vpaned), clist_vbox, FALSE, FALSE);
1062                 gtk_paned_pack2(GTK_PANED(vpaned), editaddress_vbox, TRUE, FALSE);
1063         } else {
1064                 vpaned = NULL;
1065                 editaddress_vbox = NULL;
1066         }
1067         hpaned = gtk_hpaned_new();
1068         gtk_box_pack_start(GTK_BOX(vbox2), hpaned, TRUE, TRUE, 0);
1069         gtk_paned_pack1(GTK_PANED(hpaned), ctree_swin, FALSE, FALSE);
1070         if (prefs_common.addressbook_use_editaddress_dialog)
1071                 gtk_paned_pack2(GTK_PANED(hpaned), clist_vbox, TRUE, FALSE);
1072         else
1073                 gtk_paned_pack2(GTK_PANED(hpaned), vpaned, TRUE, FALSE);
1074
1075         /* Status bar */
1076         hsbox = gtk_hbox_new(FALSE, 0);
1077         gtk_box_pack_end(GTK_BOX(vbox), hsbox, FALSE, FALSE, BORDER_WIDTH);
1078         statusbar = gtk_statusbar_new();
1079         gtk_box_pack_start(GTK_BOX(hsbox), statusbar, TRUE, TRUE, BORDER_WIDTH);
1080
1081         /* Button panel */
1082         hbbox = gtk_hbutton_box_new();
1083         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbbox), GTK_BUTTONBOX_END);
1084         gtk_box_set_spacing(GTK_BOX(hbbox), 2);
1085         gtk_container_set_border_width(GTK_CONTAINER(hbbox), 4);
1086         gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
1087
1088         gtkut_stock_button_add_help(hbbox, &help_btn);
1089
1090         edit_btn = gtk_button_new_from_stock(GTK_STOCK_EDIT);
1091         GTK_WIDGET_SET_FLAGS(edit_btn, GTK_CAN_DEFAULT);
1092         gtk_box_pack_start(GTK_BOX(hbbox), edit_btn, TRUE, TRUE, 0);
1093         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
1094         GTK_WIDGET_SET_FLAGS(del_btn, GTK_CAN_DEFAULT);
1095         gtk_box_pack_start(GTK_BOX(hbbox), del_btn, TRUE, TRUE, 0);
1096         reg_btn = gtk_button_new_from_stock(GTK_STOCK_NEW);
1097         GTK_WIDGET_SET_FLAGS(reg_btn, GTK_CAN_DEFAULT);
1098         gtk_box_pack_start(GTK_BOX(hbbox), reg_btn, TRUE, TRUE, 0);
1099
1100
1101         lup_btn = gtk_button_new_from_stock(GTK_STOCK_FIND);
1102         GTK_WIDGET_SET_FLAGS(lup_btn, GTK_CAN_DEFAULT);
1103         gtk_box_pack_start(GTK_BOX(hbox), lup_btn, TRUE, TRUE, 0);
1104
1105         g_signal_connect(G_OBJECT(help_btn), "clicked",
1106                          G_CALLBACK(manual_open_with_anchor_cb),
1107                          MANUAL_ANCHOR_ADDRBOOK);
1108
1109         g_signal_connect(G_OBJECT(edit_btn), "clicked",
1110                          G_CALLBACK(addressbook_edit_clicked), NULL);
1111         g_signal_connect(G_OBJECT(del_btn), "clicked",
1112                          G_CALLBACK(addressbook_del_clicked), NULL);
1113         g_signal_connect(G_OBJECT(reg_btn), "clicked",
1114                          G_CALLBACK(addressbook_reg_clicked), NULL);
1115         g_signal_connect(G_OBJECT(lup_btn), "clicked",
1116                          G_CALLBACK(addressbook_lup_clicked), NULL);
1117
1118         to_btn = gtk_button_new_with_label
1119                 (prefs_common.trans_hdr ? _("To:") : "To:");
1120         GTK_WIDGET_SET_FLAGS(to_btn, GTK_CAN_DEFAULT);
1121         gtk_box_pack_start(GTK_BOX(hbbox), to_btn, TRUE, TRUE, 0);
1122         cc_btn = gtk_button_new_with_label
1123                 (prefs_common.trans_hdr ? _("Cc:") : "Cc:");
1124         GTK_WIDGET_SET_FLAGS(cc_btn, GTK_CAN_DEFAULT);
1125         gtk_box_pack_start(GTK_BOX(hbbox), cc_btn, TRUE, TRUE, 0);
1126         bcc_btn = gtk_button_new_with_label
1127                 (prefs_common.trans_hdr ? _("Bcc:") : "Bcc:");
1128         GTK_WIDGET_SET_FLAGS(bcc_btn, GTK_CAN_DEFAULT);
1129         gtk_box_pack_start(GTK_BOX(hbbox), bcc_btn, TRUE, TRUE, 0);
1130
1131         close_btn = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
1132         GTK_WIDGET_SET_FLAGS(close_btn, GTK_CAN_DEFAULT);
1133         gtk_box_pack_start(GTK_BOX(hbbox), close_btn, TRUE, TRUE, 0);
1134
1135         g_signal_connect(G_OBJECT(to_btn), "clicked",
1136                          G_CALLBACK(addressbook_to_clicked),
1137                          GINT_TO_POINTER(COMPOSE_TO));
1138         g_signal_connect(G_OBJECT(cc_btn), "clicked",
1139                          G_CALLBACK(addressbook_to_clicked),
1140                          GINT_TO_POINTER(COMPOSE_CC));
1141         g_signal_connect(G_OBJECT(bcc_btn), "clicked",
1142                          G_CALLBACK(addressbook_to_clicked),
1143                          GINT_TO_POINTER(COMPOSE_BCC));
1144         g_signal_connect(G_OBJECT(close_btn), "clicked",
1145                          G_CALLBACK(addressbook_close_clicked), NULL);
1146
1147         /* Build icons for interface */
1148         stock_pixmap_gdk( window, STOCK_PIXMAP_INTERFACE,
1149                           &interfacexpm, &interfacexpmmask );
1150
1151         /* Build control tables */
1152         addrbookctl_build_map(window);
1153         addrbookctl_build_iflist();
1154         addrbookctl_build_ifselect();
1155
1156         addrbook.clist   = NULL;
1157
1158         /* Add each interface into the tree as a root level folder */
1159         nodeIf = _addressInterfaceList_;
1160         while( nodeIf ) {
1161                 AdapterInterface *adapter = nodeIf->data;
1162                 AddressInterface *iface = adapter->interface;
1163                 nodeIf = g_list_next(nodeIf);
1164
1165                 if(iface->useInterface) {
1166                         AddressTypeControlItem *atci = adapter->atci;
1167                         text = atci->displayName;
1168                         adapter->treeNode =
1169                                 gtk_sctree_insert_node( GTK_CTREE(ctree),
1170                                         NULL, NULL, &text, FOLDER_SPACING,
1171                                         interfacexpm, interfacexpmmask,
1172                                         interfacexpm, interfacexpmmask,
1173                                         FALSE, FALSE );
1174                         menu_set_sensitive( menu_factory, atci->menuCommand, adapter->haveLibrary );
1175                         gtk_ctree_node_set_row_data_full(
1176                                 GTK_CTREE(ctree), adapter->treeNode, adapter,
1177                                 addressbook_free_treenode );
1178                 }
1179         }
1180
1181         /* Popup menu */
1182         n_entries = sizeof(addressbook_tree_popup_entries) /
1183                 sizeof(addressbook_tree_popup_entries[0]);
1184         tree_popup = menu_create_items(addressbook_tree_popup_entries,
1185                                        n_entries,
1186                                        "<AddressBookTree>", &tree_factory,
1187                                        NULL);
1188         n_entries = sizeof(addressbook_list_popup_entries) /
1189                 sizeof(addressbook_list_popup_entries[0]);
1190         list_popup = menu_create_items(addressbook_list_popup_entries,
1191                                        n_entries,
1192                                        "<AddressBookList>", &list_factory,
1193                                        NULL);
1194
1195         addrbook.window  = window;
1196         addrbook.hpaned  = hpaned;
1197         addrbook.vpaned  = vpaned;
1198         addrbook.menubar = menubar;
1199         addrbook.ctree   = ctree;
1200         addrbook.ctree_swin
1201                          = ctree_swin;
1202         addrbook.editaddress_vbox = editaddress_vbox;
1203         addrbook.clist   = clist;
1204         addrbook.label   = label;
1205         addrbook.entry   = entry;
1206         addrbook.statusbar = statusbar;
1207         addrbook.status_cid = gtk_statusbar_get_context_id(
1208                         GTK_STATUSBAR(statusbar), "Addressbook Window" );
1209
1210         addrbook.help_btn = help_btn;
1211         addrbook.edit_btn = edit_btn;
1212         addrbook.del_btn = del_btn;
1213         addrbook.reg_btn = reg_btn;
1214         addrbook.lup_btn = lup_btn;
1215         addrbook.to_btn  = to_btn;
1216         addrbook.cc_btn  = cc_btn;
1217         addrbook.bcc_btn = bcc_btn;
1218
1219         addrbook.tree_popup   = tree_popup;
1220         addrbook.list_popup   = list_popup;
1221         addrbook.tree_factory = tree_factory;
1222         addrbook.list_factory = list_factory;
1223         addrbook.menu_factory = menu_factory;
1224
1225         addrbook.listSelected = NULL;
1226
1227         if (!geometry.min_height) {
1228                 geometry.min_width = ADDRESSBOOK_WIDTH;
1229                 geometry.min_height = ADDRESSBOOK_HEIGHT;
1230         }
1231
1232         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
1233                                       GDK_HINT_MIN_SIZE);
1234         gtk_widget_set_size_request(window, prefs_common.addressbookwin_width,
1235                                     prefs_common.addressbookwin_height);
1236
1237         if (!prefs_common.addressbook_use_editaddress_dialog) {
1238                 gtk_paned_set_position(GTK_PANED(vpaned), prefs_common.addressbook_vpaned_pos);
1239                 g_signal_connect(G_OBJECT(vpaned), "notify::position",
1240                                 G_CALLBACK(addressbook_pane_notify_position), NULL);
1241         }
1242         gtk_paned_set_position(GTK_PANED(hpaned), prefs_common.addressbook_hpaned_pos);
1243         g_signal_connect(G_OBJECT(hpaned), "notify::position",
1244                         G_CALLBACK(addressbook_pane_notify_position), NULL);
1245
1246         gtk_widget_show_all(window);
1247 }
1248
1249 /**
1250  * Close address book window and save to file(s).
1251  */
1252 static gint addressbook_close( void ) {
1253         address_completion_end(addrbook.window);
1254         if (!prefs_common.addressbook_use_editaddress_dialog)
1255                 addressbook_edit_person_invalidate(NULL, NULL, NULL);
1256         gtk_widget_hide(addrbook.window);
1257         addressbook_export_to_file();
1258         return TRUE;
1259 }
1260
1261 /**
1262  * Display message in status line.
1263  * \param msg Message to display.
1264  */
1265 static void addressbook_status_show( gchar *msg ) {
1266         if( addrbook.statusbar != NULL ) {
1267                 gtk_statusbar_pop(
1268                         GTK_STATUSBAR(addrbook.statusbar),
1269                         addrbook.status_cid );
1270                 if( msg ) {
1271                         gtk_statusbar_push(
1272                                 GTK_STATUSBAR(addrbook.statusbar),
1273                                 addrbook.status_cid, msg );
1274                 }
1275         }
1276 }
1277
1278 static void addressbook_ds_status_message( AddressDataSource *ds, gchar *msg ) {
1279         *addressbook_msgbuf = '\0';
1280         if( ds ) {
1281                 gchar *name;
1282
1283                 name = addrindex_ds_get_name( ds );
1284                 g_snprintf( addressbook_msgbuf, sizeof(addressbook_msgbuf),
1285                             "%s: %s", name, msg );
1286         }
1287         else {
1288                 g_snprintf( addressbook_msgbuf, sizeof(addressbook_msgbuf),
1289                             "%s", msg );
1290         }
1291         addressbook_status_show( addressbook_msgbuf );
1292 }
1293
1294 static void addressbook_ds_show_message( AddressDataSource *ds ) {
1295         gint retVal;
1296         gchar *name;
1297         gchar *desc;
1298         *addressbook_msgbuf = '\0';
1299         if( ds ) {
1300                 name = addrindex_ds_get_name( ds );
1301                 retVal = addrindex_ds_get_status_code( ds );
1302                 if( retVal == MGU_SUCCESS ) {
1303                         g_snprintf( addressbook_msgbuf,
1304                                     sizeof(addressbook_msgbuf), "%s", name );
1305                 }
1306                 else {
1307                         desc = addressbook_err2string( _lutErrorsGeneral_, retVal );
1308                         g_snprintf( addressbook_msgbuf,
1309                             sizeof(addressbook_msgbuf), "%s: %s", name, desc );
1310                 }
1311         }
1312         addressbook_status_show( addressbook_msgbuf );
1313 }
1314
1315 static void addressbook_button_set_sensitive(void)
1316 {
1317         gboolean to_sens  = FALSE;
1318         gboolean cc_sens  = FALSE;
1319         gboolean bcc_sens = FALSE;
1320
1321         if (!addrbook.window) return;
1322
1323         if (addrbook.target_compose) {
1324                 to_sens = TRUE;
1325                 cc_sens = TRUE;
1326                 bcc_sens = TRUE;
1327         }
1328
1329         gtk_widget_set_sensitive(addrbook.to_btn, to_sens);
1330         gtk_widget_set_sensitive(addrbook.cc_btn, cc_sens);
1331         gtk_widget_set_sensitive(addrbook.bcc_btn, bcc_sens);
1332 }
1333
1334 static void addressbook_edit_clicked(GtkButton *button, gpointer data)
1335 {
1336         addressbook_edit_address_cb(NULL, 0, NULL);
1337 }
1338
1339 /*
1340 * Delete one or more objects from address list.
1341 */
1342 static void addressbook_del_clicked(GtkButton *button, gpointer data)
1343 {
1344         GtkCTree *clist = GTK_CTREE(addrbook.clist);
1345         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
1346         AddressObject *pobj;
1347         AdapterDSource *ads = NULL;
1348         GtkCTreeNode *nodeList;
1349         gboolean procFlag;
1350         AlertValue aval;
1351         AddressBookFile *abf = NULL;
1352         AddressDataSource *ds = NULL;
1353         AddressInterface *iface;
1354         AddrItemObject *aio;
1355         AddrSelectItem *item;
1356         GList *list, *node;
1357         gboolean refreshList = FALSE;
1358
1359         pobj = gtk_ctree_node_get_row_data(ctree, addrbook.opened );
1360         g_return_if_fail(pobj != NULL);
1361
1362         /* Test whether anything selected for deletion */
1363         nodeList = addrbook.listSelected;
1364
1365         aio = gtk_ctree_node_get_row_data( clist, nodeList );
1366         if( aio == NULL) return;
1367         ds = addressbook_find_datasource( addrbook.treeSelected );
1368         if( ds == NULL ) return;
1369
1370         /* Test for read only */
1371         iface = ds->interface;
1372         if( iface->readOnly ) {
1373                 alertpanel( _("Delete address(es)"),
1374                         _("This address data is readonly and cannot be deleted."),
1375                         GTK_STOCK_CLOSE, NULL, NULL );
1376                 return;
1377         }
1378
1379         /* Test whether Ok to proceed */
1380         procFlag = FALSE;
1381         if( pobj->type == ADDR_DATASOURCE ) {
1382                 ads = ADAPTER_DSOURCE(pobj);
1383                 if( ads->subType == ADDR_BOOK ) procFlag = TRUE;
1384         }
1385         else if( pobj->type == ADDR_ITEM_FOLDER ) {
1386                 procFlag = TRUE;
1387         }
1388         else if( pobj->type == ADDR_ITEM_GROUP ) {
1389                 procFlag = TRUE;
1390         }
1391         if( ! procFlag ) return;
1392         abf = ds->rawDataSource;
1393         if( abf == NULL ) return;
1394
1395
1396         /* Process deletions */
1397         if( pobj->type == ADDR_DATASOURCE || pobj->type == ADDR_ITEM_FOLDER ) {
1398                 gboolean group_delete = TRUE;
1399                 /* Items inside folders */
1400                 list = addrselect_get_list( _addressSelect_ );
1401                 /* Confirm deletion */
1402                 node = list;
1403                 while( node ) {
1404                         item = node->data;
1405                         node = g_list_next( node );
1406                         aio = ( AddrItemObject * ) item->addressItem;
1407                         if( aio->type == ADDR_ITEM_PERSON || aio->type == ADDR_ITEM_EMAIL ) {
1408                                 group_delete = FALSE;
1409                                 break;
1410                         }
1411                 }
1412                 if (group_delete) {
1413                         aval = alertpanel( _("Delete group"),
1414                                         _("Really delete the group(s)?\n"
1415                                           "The addresses it contains will not be lost."),
1416                                         GTK_STOCK_CANCEL, "+"GTK_STOCK_DELETE, NULL );
1417                         if( aval != G_ALERTALTERNATE ) return;
1418                 } else {
1419                         aval = alertpanel( _("Delete address(es)"),
1420                                         _("Really delete the address(es)?"),
1421                                         GTK_STOCK_CANCEL, "+"GTK_STOCK_DELETE, NULL );
1422                         if( aval != G_ALERTALTERNATE ) return;
1423                 }
1424
1425                 node = list;
1426                 while( node ) {
1427                         item = node->data;
1428                         node = g_list_next( node );
1429                         aio = ( AddrItemObject * ) item->addressItem;
1430                         if( aio->type == ADDR_ITEM_GROUP ) {
1431                                 ItemGroup *item = ( ItemGroup * ) aio;
1432                                 GtkCTreeNode *nd = NULL;
1433
1434                                 nd = addressbook_find_group_node( addrbook.opened, item );
1435                                 item = addrbook_remove_group( abf, item );
1436                                 if( item ) {
1437                                         addritem_free_item_group( item );
1438                                 }
1439                                 /* Remove group from parent node */
1440                                 gtk_ctree_remove_node( ctree, nd );
1441                                 refreshList = TRUE;
1442                         }
1443                         else if( aio->type == ADDR_ITEM_PERSON ) {
1444                                 ItemPerson *item = ( ItemPerson * ) aio;
1445                                 addressbook_folder_remove_one_person( clist, item );
1446                                 if (pobj->type == ADDR_ITEM_FOLDER)
1447                                         addritem_folder_remove_person(ADAPTER_FOLDER(pobj)->itemFolder, item);
1448                                 item = addrbook_remove_person( abf, item );
1449                                 if( item ) {
1450                                         addritem_free_item_person( item );
1451                                 }
1452                         }
1453                         else if( aio->type == ADDR_ITEM_EMAIL ) {
1454                                 ItemEMail *item = ( ItemEMail * ) aio;
1455                                 ItemPerson *person = ( ItemPerson * ) ADDRITEM_PARENT(item);
1456                                 item = addrbook_person_remove_email( abf, person, item );
1457                                 if( item ) {
1458                                         addrcache_remove_email(abf->addressCache, item);
1459                                         addritem_free_item_email( item );
1460                                 }
1461                                 addressbook_folder_refresh_one_person( clist, person );
1462                         }
1463                 }
1464                 g_list_free( list );
1465                 addressbook_list_select_clear();
1466                 if( refreshList ) {
1467                         gtk_sctree_select( GTK_SCTREE(ctree), addrbook.opened);
1468                         addressbook_set_clist(
1469                                 gtk_ctree_node_get_row_data(GTK_CTREE(addrbook.ctree),
1470                                         addrbook.opened),
1471                                 TRUE);
1472                 }
1473                 addrbook_set_dirty(abf, TRUE);
1474                 addressbook_export_to_file();
1475                 addressbook_list_menu_setup();
1476                 return;
1477         }
1478         else if( pobj->type == ADDR_ITEM_GROUP ) {
1479                 /* Items inside groups */
1480                 list = addrselect_get_list( _addressSelect_ );
1481                 node = list;
1482                 while( node ) {
1483                         item = node->data;
1484                         node = g_list_next( node );
1485                         aio = ( AddrItemObject * ) item->addressItem;
1486                         if( aio->type == ADDR_ITEM_EMAIL ) {
1487                                 ItemEMail *item = ( ItemEMail * ) aio;
1488                                 ItemPerson *person = ( ItemPerson * ) ADDRITEM_PARENT(item);
1489                                 item = addrbook_person_remove_email( abf, person, item );
1490                                 if( item ) {
1491                                         addritem_free_item_email( item );
1492                                 }
1493                         }
1494                 }
1495                 g_list_free( list );
1496                 addressbook_list_select_clear();
1497                 gtk_sctree_select( GTK_SCTREE(ctree), addrbook.opened);
1498                 addressbook_set_clist(
1499                         gtk_ctree_node_get_row_data(GTK_CTREE(addrbook.ctree),
1500                                 addrbook.opened),
1501                         TRUE);
1502
1503                 addrbook_set_dirty(abf, TRUE);
1504                 addressbook_export_to_file();
1505                 addressbook_list_menu_setup();
1506                 return;
1507         }
1508
1509         gtk_ctree_node_set_row_data( clist, nodeList, NULL );
1510         gtk_ctree_remove_node( clist, nodeList );
1511
1512 }
1513
1514 static void addressbook_reg_clicked(GtkButton *button, gpointer data)
1515 {
1516         addressbook_new_address_cb( NULL, 0, NULL );
1517 }
1518
1519 static gchar *addressbook_format_address( AddrItemObject * aio ) {
1520         gchar *buf = NULL;
1521         gchar *name = NULL;
1522         gchar *address = NULL;
1523
1524         if( aio->type == ADDR_ITEM_EMAIL ) {
1525                 ItemPerson *person = NULL;
1526                 ItemEMail *email = ( ItemEMail * ) aio;
1527
1528                 person = ( ItemPerson * ) ADDRITEM_PARENT(email);
1529                 if( email->address ) {
1530                         if( ADDRITEM_NAME(email) ) {
1531                                 name = ADDRITEM_NAME(email);
1532                                 if( *name == '\0' ) {
1533                                         name = ADDRITEM_NAME(person);
1534                                 }
1535                         }
1536                         else if( ADDRITEM_NAME(person) ) {
1537                                 name = ADDRITEM_NAME(person);
1538                         }
1539                         else {
1540                                 buf = g_strdup( email->address );
1541                         }
1542                         address = email->address;
1543                 }
1544         }
1545         else if( aio->type == ADDR_ITEM_PERSON ) {
1546                 ItemPerson *person = ( ItemPerson * ) aio;
1547                 GList *node = person->listEMail;
1548
1549                 name = ADDRITEM_NAME(person);
1550                 if( node ) {
1551                         ItemEMail *email = ( ItemEMail * ) node->data;
1552                         address = email->address;
1553                 }
1554         }
1555         if( address ) {
1556                 if( name && name[0] != '\0' ) {
1557                         if( strchr_with_skip_quote( name, '"', ',' ) )
1558                                 buf = g_strdup_printf( "\"%s\" <%s>", name, address );
1559                         else
1560                                 buf = g_strdup_printf( "%s <%s>", name, address );
1561                 }
1562                 else {
1563                         buf = g_strdup( address );
1564                 }
1565         }
1566
1567         return buf;
1568 }
1569
1570 static void addressbook_to_clicked(GtkButton *button, gpointer data)
1571 {
1572         GList *list, *node;
1573         Compose *compose;
1574         AddrSelectItem *item;
1575         AddrItemObject *aio;
1576         gchar *addr;
1577
1578         compose = addrbook.target_compose;
1579         if( ! compose ) return;
1580
1581         /* Nothing selected, but maybe there is something in text entry */
1582         addr = (char *)gtk_entry_get_text( GTK_ENTRY( addrbook.entry) );
1583         if ( addr ) {
1584                 compose_entry_append(
1585                         compose, addr, (ComposeEntryType)data );
1586         }
1587
1588         /* Select from address list */
1589         list = addrselect_get_list( _addressSelect_ );
1590         node = list;
1591         if (node) {
1592                 while( node ) {
1593                         item = node->data;
1594                         node = g_list_next( node );
1595                         aio = item->addressItem;
1596                         if( aio->type == ADDR_ITEM_PERSON ||
1597                             aio->type == ADDR_ITEM_EMAIL ) {
1598                                 addr = addressbook_format_address( aio );
1599                                 compose_entry_append(
1600                                         compose, addr, (ComposeEntryType) data );
1601                                 g_free( addr );
1602                         }
1603                         else if( aio->type == ADDR_ITEM_GROUP ) {
1604                                 ItemGroup *group = ( ItemGroup * ) aio;
1605                                 GList *nodeMail = group->listEMail;
1606                                 while( nodeMail ) {
1607                                         ItemEMail *email = nodeMail->data;
1608
1609                                         addr = addressbook_format_address(
1610                                                         ( AddrItemObject * ) email );
1611                                         compose_entry_append(
1612                                                 compose, addr, (ComposeEntryType) data );
1613                                         g_free( addr );
1614                                         nodeMail = g_list_next( nodeMail );
1615                                 }
1616                         }
1617                 }
1618         } else {
1619                 AddressObject *obj = NULL;
1620
1621                 obj = gtk_ctree_node_get_row_data( GTK_CTREE(addrbook.ctree), addrbook.treeSelected );
1622
1623                 if( obj && obj->type == ADDR_ITEM_GROUP ) {
1624                         ItemGroup *itemGroup = ADAPTER_GROUP(obj)->itemGroup;
1625                         GList *nodeMail = itemGroup->listEMail;
1626                         while( nodeMail ) {
1627                                 ItemEMail *email = nodeMail->data;
1628
1629                                 addr = addressbook_format_address(
1630                                                 ( AddrItemObject * ) email );
1631                                 compose_entry_append(
1632                                         compose, addr, (ComposeEntryType) data );
1633                                 g_free( addr );
1634                                 nodeMail = g_list_next( nodeMail );
1635                         }
1636                 }
1637         }
1638         g_list_free( list );
1639 }
1640
1641 static void addressbook_menubar_set_sensitive( gboolean sensitive ) {
1642         menu_set_sensitive( addrbook.menu_factory, "/Book/Edit book",   sensitive );
1643         menu_set_sensitive( addrbook.menu_factory, "/Book/Delete book", sensitive );
1644         menu_set_sensitive( addrbook.menu_factory, "/Book/New Folder",  sensitive );
1645
1646         menu_set_sensitive( addrbook.menu_factory, "/Address/Select all",    TRUE );
1647         menu_set_sensitive( addrbook.menu_factory, "/Address/Cut",    sensitive );
1648         menu_set_sensitive( addrbook.menu_factory, "/Address/Copy",   sensitive );
1649         menu_set_sensitive( addrbook.menu_factory, "/Address/Paste",  sensitive );
1650
1651         menu_set_sensitive( addrbook.menu_factory, "/Address/New Address", sensitive );
1652         menu_set_sensitive( addrbook.menu_factory, "/Address/New Group",   sensitive );
1653         menu_set_sensitive( addrbook.menu_factory, "/Address/Mail To",     sensitive );
1654         gtk_widget_set_sensitive( addrbook.reg_btn, sensitive );
1655         gtk_widget_set_sensitive( addrbook.edit_btn, sensitive );
1656         gtk_widget_set_sensitive( addrbook.del_btn, sensitive );
1657 }
1658
1659 static void addressbook_menuitem_set_sensitive( AddressObject *obj, GtkCTreeNode *node ) {
1660         gboolean canEdit = FALSE;
1661         gboolean canDelete = TRUE;
1662         gboolean canAdd = FALSE;
1663         gboolean canEditTr = TRUE;
1664         gboolean editAddress = FALSE;
1665         gboolean canExport = TRUE;
1666         AddressTypeControlItem *atci = NULL;
1667         AddressDataSource *ds = NULL;
1668         AddressInterface *iface = NULL;
1669
1670         if( obj == NULL ) return;
1671         if( obj->type == ADDR_INTERFACE ) {
1672                 AdapterInterface *adapter = ADAPTER_INTERFACE(obj);
1673                 iface = adapter->interface;
1674                 if( iface ) {
1675                         if( iface->haveLibrary ) {
1676                                 /* Enable appropriate File / New command */
1677                                 atci = adapter->atci;
1678                                 menu_set_sensitive( addrbook.menu_factory, atci->menuCommand, TRUE );
1679                         }
1680                 }
1681                 canEditTr = canExport = FALSE;
1682         }
1683         else if( obj->type == ADDR_DATASOURCE ) {
1684                 AdapterDSource *ads = ADAPTER_DSOURCE(obj);
1685                 ds = ads->dataSource;
1686                 iface = ds->interface;
1687                 if( ! iface->readOnly ) {
1688                         canAdd = canEdit = editAddress = canDelete = TRUE;
1689                 }
1690                 if( ! iface->haveLibrary ) {
1691                         canAdd = canEdit = editAddress = canExport = canDelete = FALSE;
1692                 }
1693         }
1694         else if( obj->type == ADDR_ITEM_FOLDER ) {
1695                 ds = addressbook_find_datasource( addrbook.treeSelected );
1696                 if( ds ) {
1697                         iface = ds->interface;
1698                         if( iface->readOnly ) {
1699                                 canEditTr = FALSE;
1700                                 canDelete = FALSE;
1701                         }
1702                         else {
1703                                 canAdd = editAddress = TRUE;
1704                         }
1705                 }
1706         }
1707         else if( obj->type == ADDR_ITEM_GROUP ) {
1708                 ds = addressbook_find_datasource( addrbook.treeSelected );
1709                 if( ds ) {
1710                         iface = ds->interface;
1711                         if( ! iface->readOnly ) {
1712                                 editAddress = TRUE;
1713                         }
1714                 }
1715         }
1716
1717         if( addrbook.listSelected == NULL ) canEdit = FALSE;
1718
1719         /* Enable add */
1720         menu_set_sensitive( addrbook.menu_factory, "/Address/New Address", editAddress );
1721         menu_set_sensitive( addrbook.menu_factory, "/Address/New Group",   canAdd );
1722         menu_set_sensitive( addrbook.menu_factory, "/Book/New Folder",  canAdd );
1723         gtk_widget_set_sensitive( addrbook.reg_btn, editAddress );
1724
1725         /* Enable edit */
1726         menu_set_sensitive( addrbook.menu_factory, "/Address/Edit",   canEdit );
1727         menu_set_sensitive( addrbook.menu_factory, "/Address/Delete", canDelete );
1728         gtk_widget_set_sensitive( addrbook.edit_btn, canEdit );
1729         gtk_widget_set_sensitive( addrbook.del_btn, canDelete );
1730
1731         menu_set_sensitive( addrbook.menu_factory, "/Book/Edit book",      canEditTr );
1732         menu_set_sensitive( addrbook.menu_factory, "/Book/Delete book",    canEditTr );
1733
1734         /* Export data */
1735         menu_set_sensitive( addrbook.menu_factory, "/Tools/Export HTML...", canExport );
1736         menu_set_sensitive( addrbook.menu_factory, "/Tools/Export LDIF...", canExport );
1737 }
1738
1739 static void addressbook_list_menu_setup( void );
1740
1741 /**
1742  * Address book tree callback function that responds to selection of tree
1743  * items.
1744  *
1745  * \param ctree  Tree widget.
1746  * \param node   Node that was selected.
1747  * \param column Column number where selected occurred.
1748  * \param data   Pointer to user data.
1749  */
1750 static void addressbook_tree_selected(GtkCTree *ctree, GtkCTreeNode *node,
1751                                       gint column, gpointer data)
1752 {
1753         AddressObject *obj = NULL;
1754         AdapterDSource *ads = NULL;
1755         AddressDataSource *ds = NULL;
1756         ItemFolder *rootFolder = NULL;
1757         AddressObjectType aot;
1758
1759         addrbook.treeSelected = node;
1760         addrbook.listSelected = NULL;
1761         addressbook_status_show( "" );
1762         if( addrbook.entry != NULL ) gtk_entry_set_text(GTK_ENTRY(addrbook.entry), "");
1763
1764         if( node ) obj = gtk_ctree_node_get_row_data( ctree, node );
1765         if( obj == NULL ) {
1766                 addressbook_set_clist(NULL, TRUE);
1767                 return;
1768         }
1769         addrbook.opened = node;
1770
1771         if( obj->type == ADDR_DATASOURCE ) {
1772                 /* Read from file */
1773                 static gboolean tVal = TRUE;
1774
1775                 ads = ADAPTER_DSOURCE(obj);
1776                 if( ads == NULL ) return;
1777                 ds = ads->dataSource;
1778                 if( ds == NULL ) return;
1779
1780                 if( addrindex_ds_get_modify_flag( ds ) ) {
1781                         addrindex_ds_read_data( ds );
1782                 }
1783
1784                 if( ! addrindex_ds_get_read_flag( ds ) ) {
1785                         addrindex_ds_read_data( ds );
1786                 }
1787                 addressbook_ds_show_message( ds );
1788
1789                 if( ! addrindex_ds_get_access_flag( ds ) ) {
1790                         /* Remove existing folders and groups */
1791                         gtk_clist_freeze( GTK_CLIST(ctree) );
1792                         addressbook_tree_remove_children( ctree, node );
1793                         gtk_clist_thaw( GTK_CLIST(ctree) );
1794
1795                         /* Load folders into the tree */
1796                         rootFolder = addrindex_ds_get_root_folder( ds );
1797                         if( ds->type == ADDR_IF_JPILOT ) {
1798                                 aot = ADDR_CATEGORY;
1799                         }
1800                         else if( ds->type == ADDR_IF_LDAP ) {
1801                                 aot = ADDR_LDAP_QUERY;
1802                         }
1803                         else {
1804                                 aot = ADDR_ITEM_FOLDER;
1805                         }
1806                         addressbook_node_add_folder( node, ds, rootFolder, aot );
1807                         addrindex_ds_set_access_flag( ds, &tVal );
1808                         gtk_ctree_expand( ctree, node );
1809                 }
1810         } else {
1811                 addressbook_set_clist(NULL, TRUE);
1812         }
1813
1814         /* Update address list */
1815         g_signal_handlers_block_by_func
1816                 (G_OBJECT(ctree),
1817                  G_CALLBACK(addressbook_tree_selected), NULL);
1818         addressbook_set_clist( obj, FALSE );
1819         g_signal_handlers_unblock_by_func
1820                 (G_OBJECT(ctree),
1821                  G_CALLBACK(addressbook_tree_selected), NULL);
1822         if (!prefs_common.addressbook_use_editaddress_dialog)
1823                 addressbook_edit_person_invalidate(NULL, NULL, NULL);
1824
1825         /* Setup main menu selections */
1826         addressbook_menubar_set_sensitive( FALSE );
1827         addressbook_list_menu_setup();
1828         addressbook_menuitem_set_sensitive( obj, node );
1829
1830         addressbook_list_select_clear();
1831         addressbook_list_menu_setup();
1832         return;
1833 }
1834
1835 /**
1836  * Setup address list popup menu items. Items are enabled or disabled as
1837  * required.
1838  */
1839 static void addressbook_list_menu_setup( void ) {
1840         GtkCTree *clist = NULL;
1841         AddressObject *pobj = NULL;
1842         AddressObject *obj = NULL;
1843         AdapterDSource *ads = NULL;
1844         AddressInterface *iface = NULL;
1845         AddressDataSource *ds = NULL;
1846         gboolean canEdit = FALSE;
1847         gboolean canDelete = FALSE;
1848         gboolean canCut = FALSE;
1849         gboolean canCopy = FALSE;
1850         gboolean canPaste = FALSE;
1851         gboolean canBrowse = FALSE;
1852
1853         pobj = gtk_ctree_node_get_row_data( GTK_CTREE(addrbook.ctree), addrbook.treeSelected );
1854         if( pobj == NULL ) return;
1855
1856         clist = GTK_CTREE(addrbook.clist);
1857         obj = gtk_ctree_node_get_row_data( clist, addrbook.listSelected );
1858         if( obj == NULL ) canEdit = FALSE;
1859
1860         menu_set_insensitive_all( GTK_MENU_SHELL(addrbook.list_popup) );
1861         menu_set_sensitive( addrbook.list_factory, "/Select all", TRUE );
1862
1863         if( pobj->type == ADDR_DATASOURCE ) {
1864                 /* Parent object is a data source */
1865                 ads = ADAPTER_DSOURCE(pobj);
1866                 ds = ads->dataSource;
1867                 iface = ds->interface;
1868                 if( ! iface->readOnly ) {
1869                         menu_set_sensitive( addrbook.list_factory, "/New Address", TRUE );
1870                         menu_set_sensitive( addrbook.list_factory, "/New Group", TRUE );
1871                         gtk_widget_set_sensitive( addrbook.reg_btn, TRUE );
1872                         if( ! addrclip_is_empty( _clipBoard_ ) ) canPaste = TRUE;
1873                         if( ! addrselect_test_empty( _addressSelect_ ) ) canCut = TRUE;
1874                         if( obj ) canEdit = TRUE;
1875                 }
1876                 canDelete = canEdit;
1877         }
1878         else if( pobj->type != ADDR_INTERFACE ) {
1879                 /* Parent object is not an interface */
1880                 ds = addressbook_find_datasource( addrbook.treeSelected );
1881                 iface = ds->interface;
1882                 if( ! iface->readOnly ) {
1883                         /* Folder or group */
1884                         if( pobj->type == ADDR_ITEM_FOLDER || pobj->type == ADDR_ITEM_GROUP ) {
1885                                 menu_set_sensitive( addrbook.list_factory, "/New Address", TRUE );
1886                                 gtk_widget_set_sensitive( addrbook.reg_btn, TRUE );
1887                                 if( obj ) canEdit = TRUE;
1888                         }
1889                         /* Folder */
1890                         if( pobj->type == ADDR_ITEM_FOLDER ) {
1891                                 menu_set_sensitive( addrbook.list_factory, "/New Group", TRUE );
1892                                 if( obj ) canEdit = TRUE;
1893                         }
1894                         if( ! addrclip_is_empty( _clipBoard_ ) ) canPaste = TRUE;
1895                         if( ! addrselect_test_empty( _addressSelect_ ) ) canCut = TRUE;
1896                         canDelete = canEdit;
1897                 }
1898                 if( iface->type == ADDR_IF_LDAP ) {
1899                         if( obj ) canBrowse = TRUE;
1900                         canEdit = TRUE;
1901                         canDelete = FALSE;
1902                 }
1903         }
1904         if( ! addrselect_test_empty( _addressSelect_ ) ) canCopy = TRUE;
1905
1906         /* Disable edit or browse if more than one row selected */
1907         if( GTK_CLIST(clist)->selection && GTK_CLIST(clist)->selection->next ) {
1908                 canEdit = FALSE;
1909                 canBrowse = FALSE;
1910         }
1911
1912         /* Now go finalize menu items */
1913         menu_set_sensitive( addrbook.list_factory, "/Edit",   canEdit );
1914         menu_set_sensitive( addrbook.list_factory, "/Delete", canDelete );
1915
1916         menu_set_sensitive( addrbook.list_factory, "/Cut",           canCut );
1917         menu_set_sensitive( addrbook.list_factory, "/Copy",          canCopy );
1918         menu_set_sensitive( addrbook.list_factory, "/Paste",         canPaste );
1919 /*      menu_set_sensitive( addrbook.list_factory, "/Paste Address", canPaste );*/
1920
1921         menu_set_sensitive( addrbook.list_factory, "/Mail To",       canCopy );
1922
1923         menu_set_sensitive( addrbook.menu_factory, "/Address/Cut",           canCut );
1924         menu_set_sensitive( addrbook.menu_factory, "/Address/Copy",          canCopy );
1925         menu_set_sensitive( addrbook.menu_factory, "/Address/Paste",         canPaste );
1926 /*      menu_set_sensitive( addrbook.menu_factory, "/Edit/Paste Address", canPaste );*/
1927
1928         menu_set_sensitive( addrbook.tree_factory, "/Cut",             canCut );
1929         menu_set_sensitive( addrbook.tree_factory, "/Copy",            canCopy );
1930         menu_set_sensitive( addrbook.tree_factory, "/Paste",           canPaste );
1931
1932         menu_set_sensitive( addrbook.menu_factory, "/Address/Edit",    canEdit );
1933         menu_set_sensitive( addrbook.menu_factory, "/Address/Delete",  canDelete );
1934         menu_set_sensitive( addrbook.menu_factory, "/Address/Mail To", canCopy );
1935
1936         gtk_widget_set_sensitive( addrbook.edit_btn, canEdit );
1937         gtk_widget_set_sensitive( addrbook.del_btn, canDelete );
1938
1939 #ifdef USE_LDAP
1940         menu_set_sensitive( addrbook.list_factory, "/Browse Entry",    canBrowse );
1941 #endif
1942 }
1943
1944 static void addressbook_select_row_tree (GtkCTree       *ctree,
1945                                          GtkCTreeNode   *node,
1946                                          gint            column,
1947                                          gpointer        data)
1948 {
1949 }
1950
1951 /**
1952  * Add list of items into tree node below specified tree node.
1953  * \param treeNode  Tree node.
1954  * \param ds        Data source.
1955  * \param listItems List of items.
1956  */
1957 static void addressbook_treenode_add_list(
1958         GtkCTreeNode *treeNode, AddressDataSource *ds, GList *listItems )
1959 {
1960         GList *node;
1961
1962         node = listItems;
1963         while( node ) {
1964                 AddrItemObject *aio;
1965                 GtkCTreeNode *nn;
1966
1967                 aio = node->data;
1968                 if( ADDRESS_OBJECT_TYPE(aio) == ITEMTYPE_GROUP ) {
1969                         ItemGroup *group;
1970
1971                         group = ( ItemGroup * ) aio;
1972                         nn = addressbook_node_add_group( treeNode, ds, group );
1973                 }
1974                 else if( ADDRESS_OBJECT_TYPE(aio) == ITEMTYPE_FOLDER ) {
1975                         ItemFolder *folder;
1976
1977                         folder = ( ItemFolder * ) aio;
1978                         nn = addressbook_node_add_folder(
1979                                 treeNode, ds, folder, ADDR_ITEM_FOLDER );
1980                 }
1981                 node = g_list_next( node );
1982         }
1983 }
1984
1985 static void addressbook_select_all_cb( void ) {
1986         gtk_clist_select_all(GTK_CLIST(addrbook.clist));
1987 }
1988
1989 /**
1990  * Cut from address list widget.
1991  */
1992 static void addressbook_clip_cut_cb( void ) {
1993         _clipBoard_->cutFlag = TRUE;
1994         addrclip_clear( _clipBoard_ );
1995         addrclip_add( _clipBoard_, _addressSelect_ );
1996         /* addrclip_list_show( _clipBoard_, stdout ); */
1997 }
1998
1999 /**
2000  * Copy from address list widget.
2001  */
2002 static void addressbook_clip_copy_cb( void ) {
2003         _clipBoard_->cutFlag = FALSE;
2004         addrclip_clear( _clipBoard_ );
2005         addrclip_add( _clipBoard_, _addressSelect_ );
2006         /* addrclip_list_show( _clipBoard_, stdout ); */
2007 }
2008
2009 /**
2010  * Paste clipboard into address list widget.
2011  */
2012 static void addressbook_clip_paste_cb( void ) {
2013         GtkCTree *ctree = GTK_CTREE( addrbook.ctree );
2014         AddressObject *pobj = NULL;
2015         AddressDataSource *ds = NULL;
2016         AddressBookFile *abf = NULL;
2017         ItemFolder *folder = NULL;
2018         GList *folderGroup = NULL;
2019
2020         ds = addressbook_find_datasource( GTK_CTREE_NODE(addrbook.treeSelected) );
2021         if( ds == NULL ) return;
2022         if( addrindex_ds_get_readonly( ds ) ) {
2023                 addressbook_ds_status_message(
2024                         ds, _( "Cannot paste. Target address book is readonly." ) );
2025                 return;
2026         }
2027
2028         pobj = gtk_ctree_node_get_row_data( ctree, addrbook.treeSelected );
2029         if( pobj ) {
2030                 if( pobj->type == ADDR_ITEM_FOLDER ) {
2031                         folder = ADAPTER_FOLDER(pobj)->itemFolder;
2032                 }
2033                 else if( pobj->type == ADDR_ITEM_GROUP ) {
2034                         addressbook_ds_status_message(
2035                                 ds, _( "Cannot paste into an address group." ) );
2036                         return;
2037                 }
2038         }
2039
2040         /* Get an address book */
2041         abf = addressbook_get_book_file();
2042         if( abf == NULL ) return;
2043
2044         if( _clipBoard_->cutFlag ) {
2045                 /* Paste/Cut */
2046                 folderGroup = addrclip_paste_cut( _clipBoard_, abf, folder );
2047
2048                 /* Remove all groups and folders in clipboard from tree node */
2049                 addressbook_treenode_remove_item();
2050
2051                 /* Remove all "cut" items */
2052                 addrclip_delete_item( _clipBoard_ );
2053
2054                 /* Clear clipboard - cut items??? */
2055                 addrclip_clear( _clipBoard_ );
2056         }
2057         else {
2058                 /* Paste/Copy */
2059                 folderGroup = addrclip_paste_copy( _clipBoard_, abf, folder );
2060         }
2061
2062         /* addrclip_list_show( _clipBoard_, stdout ); */
2063         if( folderGroup ) {
2064                 /* Update tree by inserting node for each folder or group */
2065                 addressbook_treenode_add_list(
2066                         addrbook.treeSelected, ds, folderGroup );
2067                 gtk_ctree_expand( ctree, addrbook.treeSelected );
2068                 g_list_free( folderGroup );
2069                 folderGroup = NULL;
2070         }
2071
2072         /* Display items pasted */
2073         gtk_sctree_select( GTK_SCTREE(ctree), addrbook.opened );
2074         addressbook_set_clist(
2075                 gtk_ctree_node_get_row_data(GTK_CTREE(addrbook.ctree),
2076                         addrbook.opened),
2077                 TRUE);
2078
2079
2080 }
2081
2082 /**
2083  * Add current treenode object to clipboard. Note that widget only allows
2084  * one entry from the tree list to be selected.
2085  */
2086 static void addressbook_treenode_to_clipboard( void ) {
2087         AddressObject *obj = NULL;
2088         AddressDataSource *ds = NULL;
2089         AddrSelectItem *item;
2090         GtkCTree *ctree = GTK_CTREE( addrbook.ctree );
2091         GtkCTreeNode *node;
2092
2093         node = addrbook.treeSelected;
2094         if( node == NULL ) return;
2095         obj = gtk_ctree_node_get_row_data( ctree, node );
2096         if( obj == NULL ) return;
2097
2098         ds = addressbook_find_datasource( node );
2099         if( ds == NULL ) return;
2100
2101         item = NULL;
2102         if( obj->type == ADDR_ITEM_FOLDER ) {
2103                 AdapterFolder *adapter = ADAPTER_FOLDER(obj);
2104                 ItemFolder *folder = adapter->itemFolder;
2105
2106                 item = addrselect_create_node( obj );
2107                 item->uid = g_strdup( ADDRITEM_ID(folder) );
2108         }
2109         else if( obj->type == ADDR_ITEM_GROUP ) {
2110                 AdapterGroup *adapter = ADAPTER_GROUP(obj);
2111                 ItemGroup *group = adapter->itemGroup;
2112
2113                 item = addrselect_create_node( obj );
2114                 item->uid = g_strdup( ADDRITEM_ID(group) );
2115         }
2116         else if( obj->type == ADDR_DATASOURCE ) {
2117                 /* Data source */
2118                 item = addrselect_create_node( obj );
2119                 item->uid = NULL;
2120         }
2121
2122         if( item ) {
2123                 /* Clear existing list and add item into list */
2124                 gchar *cacheID;
2125
2126                 addressbook_list_select_clear();
2127                 cacheID = addrindex_get_cache_id( _addressIndex_, ds );
2128                 addrselect_list_add( _addressSelect_, item, cacheID );
2129                 g_free( cacheID );
2130         }
2131 }
2132
2133 /**
2134  * Cut from tree widget.
2135  */
2136 static void addressbook_treenode_cut_cb( void ) {
2137         _clipBoard_->cutFlag = TRUE;
2138         addressbook_treenode_to_clipboard();
2139         addrclip_clear( _clipBoard_ );
2140         addrclip_add( _clipBoard_, _addressSelect_ );
2141         /* addrclip_list_show( _clipBoard_, stdout ); */
2142 }
2143
2144 /**
2145  * Copy from tree widget.
2146  */
2147 static void addressbook_treenode_copy_cb( void ) {
2148         _clipBoard_->cutFlag = FALSE;
2149         addressbook_treenode_to_clipboard();
2150         addrclip_clear( _clipBoard_ );
2151         addrclip_add( _clipBoard_, _addressSelect_ );
2152         /* addrclip_list_show( _clipBoard_, stdout ); */
2153 }
2154
2155 /**
2156  * Paste clipboard into address tree widget.
2157  */
2158 static void addressbook_treenode_paste_cb( void ) {
2159         addressbook_clip_paste_cb();
2160 }
2161
2162 /**
2163  * Clear selected entries in clipboard.
2164  */
2165 static void addressbook_list_select_clear( void ) {
2166         addrselect_list_clear( _addressSelect_ );
2167 }
2168
2169 /**
2170  * Add specified address item to selected address list.
2171  * \param aio Address item object.
2172  * \param ds  Datasource.
2173  */
2174 static void addressbook_list_select_add( AddrItemObject *aio, AddressDataSource *ds ) {
2175         gchar *cacheID;
2176
2177         if( ds == NULL ) return;
2178         cacheID = addrindex_get_cache_id( _addressIndex_, ds );
2179         addrselect_list_add_obj( _addressSelect_, aio, cacheID );
2180         g_free( cacheID );
2181 }
2182
2183 /**
2184  * Remove specified address item from selected address list.
2185  * \param aio Address item object.
2186  */
2187 static void addressbook_list_select_remove( AddrItemObject *aio ) {
2188         addrselect_list_remove( _addressSelect_, aio );
2189 }
2190
2191 /**
2192  * Invoke EMail compose window with addresses in selected address list.
2193  */
2194 static void addressbook_mail_to_cb( void ) {
2195         GList *listAddress;
2196
2197         if( ! addrselect_test_empty( _addressSelect_ ) ) {
2198                 listAddress = addrselect_build_list( _addressSelect_ );
2199                 compose_new_with_list( NULL, listAddress );
2200                 mgu_free_dlist( listAddress );
2201                 listAddress = NULL;
2202         }
2203 }
2204
2205 static void addressbook_list_row_selected( GtkCTree *clist,
2206                                            GtkCTreeNode *node,
2207                                            gint column,
2208                                            gpointer data )
2209 {
2210         GtkEntry *entry = GTK_ENTRY(addrbook.entry);
2211         AddrItemObject *aio = NULL;
2212         AddressObject *pobj = NULL;
2213         AdapterDSource *ads = NULL;
2214         AddressDataSource *ds = NULL;
2215
2216         gtk_entry_set_text( entry, "" );
2217         addrbook.listSelected = node;
2218
2219         pobj = gtk_ctree_node_get_row_data( GTK_CTREE(addrbook.ctree), addrbook.treeSelected );
2220         if( pobj == NULL ) return;
2221
2222         if( pobj->type == ADDR_DATASOURCE ) {
2223                 ads = ADAPTER_DSOURCE(pobj);
2224                 ds = ads->dataSource;
2225         }
2226         else if( pobj->type != ADDR_INTERFACE ) {
2227                 ds = addressbook_find_datasource( addrbook.treeSelected );
2228         }
2229
2230         aio = gtk_ctree_node_get_row_data( clist, node );
2231         if( aio ) {
2232                 /* printf( "list select: %d : '%s'\n", aio->type, aio->name ); */
2233                 addressbook_list_select_add( aio, ds );
2234         }
2235
2236         addressbook_list_menu_setup();
2237
2238         if (!addrbook.target_compose && !prefs_common.addressbook_use_editaddress_dialog)
2239                 addressbook_edit_address(NULL, 0, NULL, FALSE);
2240 }
2241
2242 static void addressbook_list_row_unselected( GtkCTree *ctree,
2243                                              GtkCTreeNode *node,
2244                                              gint column,
2245                                              gpointer data )
2246 {
2247         AddrItemObject *aio;
2248
2249         aio = gtk_ctree_node_get_row_data( ctree, node );
2250         if( aio != NULL ) {
2251                 /* printf( "list unselect: %d : '%s'\n", aio->type, aio->name ); */
2252                 addressbook_list_select_remove( aio );
2253         }
2254
2255         if (!prefs_common.addressbook_use_editaddress_dialog)
2256                 addressbook_edit_person_invalidate(NULL, NULL, NULL);
2257 }
2258
2259 /* from gdkevents.c */
2260 #define DOUBLE_CLICK_TIME 250
2261
2262 static gboolean addressbook_list_button_pressed(GtkWidget *widget,
2263                                                 GdkEventButton *event,
2264                                                 gpointer data)
2265 {
2266         static guint32 lasttime = 0;
2267         if( ! event ) return FALSE;
2268
2269         addressbook_list_menu_setup();
2270
2271         if( event->button == 3 ) {
2272                 gtk_menu_popup( GTK_MENU(addrbook.list_popup), NULL, NULL, NULL, NULL,
2273                        event->button, event->time );
2274         } else if (event->button == 1) {
2275                 if (event->time - lasttime < DOUBLE_CLICK_TIME) {
2276                         if (prefs_common.add_address_by_click &&
2277                             addrbook.target_compose)
2278                                 addressbook_to_clicked(NULL, GINT_TO_POINTER(COMPOSE_TO));
2279                         else
2280                                 if (prefs_common.addressbook_use_editaddress_dialog)
2281                                 addressbook_edit_address_cb(NULL, 0, NULL);
2282
2283                         lasttime = 0;
2284                 } else
2285                         lasttime = event->time;
2286         }
2287
2288         return FALSE;
2289 }
2290
2291 static gboolean addressbook_list_button_released(GtkWidget *widget,
2292                                                  GdkEventButton *event,
2293                                                  gpointer data)
2294 {
2295         return FALSE;
2296 }
2297
2298 static gboolean addressbook_tree_button_pressed(GtkWidget *ctree,
2299                                                 GdkEventButton *event,
2300                                                 gpointer data)
2301 {
2302         GtkCList *clist = GTK_CLIST(ctree);
2303         gint row, column;
2304         AddressObject *obj = NULL;
2305         AdapterDSource *ads = NULL;
2306         AddressInterface *iface = NULL;
2307         AddressDataSource *ds = NULL;
2308         gboolean canEdit = FALSE;
2309         gboolean canDelete = FALSE;
2310         gboolean canCut = FALSE;
2311         gboolean canCopy = FALSE;
2312         gboolean canPaste = FALSE;
2313         gboolean canTreeCut = FALSE;
2314         gboolean canTreeCopy = FALSE;
2315         gboolean canTreePaste = FALSE;
2316         gboolean canLookup = FALSE;
2317         GtkCTreeNode *node = NULL;
2318
2319         if( ! event ) return FALSE;
2320         addressbook_menubar_set_sensitive( FALSE );
2321
2322         if( gtk_clist_get_selection_info( clist, event->x, event->y, &row, &column ) ) {
2323                 gtkut_clist_set_focus_row(clist, row);
2324                 obj = gtk_clist_get_row_data( clist, row );
2325         }
2326
2327         menu_set_insensitive_all(GTK_MENU_SHELL(addrbook.tree_popup));
2328
2329         if( obj == NULL ) return FALSE;
2330         node = gtk_ctree_node_nth(GTK_CTREE(clist), row);
2331
2332         if( ! addrclip_is_empty( _clipBoard_ ) ) {
2333                 canTreePaste = TRUE;
2334         }
2335
2336         if (obj->type == ADDR_INTERFACE) {
2337                 AdapterInterface *adapter = ADAPTER_INTERFACE(obj);
2338                 iface = adapter->interface;
2339                 canEdit = FALSE;
2340                 canDelete = FALSE;
2341                 canTreeCopy = FALSE;
2342                 if( iface->readOnly ) {
2343                         canTreePaste = FALSE;
2344                 }
2345                 else {
2346                         menu_set_sensitive( addrbook.tree_factory, "/New Book", TRUE );
2347                         gtk_widget_set_sensitive( addrbook.reg_btn, TRUE );
2348                 }
2349                 if( iface->externalQuery ) canLookup = TRUE;
2350         }
2351         if (obj->type == ADDR_DATASOURCE) {
2352                 ads = ADAPTER_DSOURCE(obj);
2353                 ds = ads->dataSource;
2354                 if (!ds)
2355                         goto just_set_sens;
2356                 iface = ds->interface;
2357                 if (!iface)
2358                         goto just_set_sens;
2359                 canEdit = TRUE;
2360                 canDelete = TRUE;
2361                 if( iface->readOnly ) {
2362                         canTreePaste = FALSE;
2363                 }
2364                 else {
2365                         menu_set_sensitive( addrbook.tree_factory, "/New Folder", TRUE );
2366                         menu_set_sensitive( addrbook.tree_factory, "/New Group", TRUE );
2367                         gtk_widget_set_sensitive( addrbook.reg_btn, TRUE );
2368                 }
2369                 canTreeCopy = TRUE;
2370                 if( iface->externalQuery ) canLookup = TRUE;
2371         }
2372         else if (obj->type == ADDR_ITEM_FOLDER) {
2373                 ds = addressbook_find_datasource( node );
2374                 if (!ds) {
2375                         goto just_set_sens;
2376                 }
2377                 iface = ds->interface;
2378                 if (!iface)
2379                         goto just_set_sens;
2380                 if( iface->readOnly ) {
2381                         canTreePaste = FALSE;
2382                 }
2383                 else {
2384                         canEdit = TRUE;
2385                         canDelete = TRUE;
2386                         canTreeCut = TRUE;
2387                         menu_set_sensitive( addrbook.tree_factory, "/New Folder", TRUE );
2388                         menu_set_sensitive( addrbook.tree_factory, "/New Group", TRUE );
2389                         gtk_widget_set_sensitive( addrbook.reg_btn, TRUE );
2390                 }
2391                 canTreeCopy = TRUE;
2392
2393                 if( iface->externalQuery ) {
2394                         /* Enable deletion of LDAP folder */
2395                         canLookup = TRUE;
2396                         canDelete = TRUE;
2397                 }
2398         }
2399         else if (obj->type == ADDR_ITEM_GROUP) {
2400                 ds = addressbook_find_datasource( node );
2401                 if (!ds)
2402                         goto just_set_sens;
2403                 iface = ds->interface;
2404                 if (!iface)
2405                         goto just_set_sens;
2406                 if( ! iface->readOnly ) {
2407                         canEdit = TRUE;
2408                         canDelete = TRUE;
2409                         menu_set_sensitive( addrbook.list_factory, "/New Address", TRUE );
2410                         gtk_widget_set_sensitive( addrbook.reg_btn, TRUE );
2411                 }
2412         }
2413         else if (obj->type == ADDR_INTERFACE) {
2414                 canTreePaste = FALSE;
2415         }
2416
2417         if( canEdit ) {
2418                 if( ! addrselect_test_empty( _addressSelect_ ) ) canCut = TRUE;
2419         }
2420         if( ! addrselect_test_empty( _addressSelect_ ) ) canCopy = TRUE;
2421         if( ! addrclip_is_empty( _clipBoard_ ) ) canPaste = TRUE;
2422
2423 just_set_sens:
2424         /* Enable edit */
2425         menu_set_sensitive( addrbook.tree_factory, "/Edit",   canEdit );
2426         menu_set_sensitive( addrbook.tree_factory, "/Delete", canDelete );
2427         menu_set_sensitive( addrbook.tree_factory, "/Cut",    canTreeCut );
2428         menu_set_sensitive( addrbook.tree_factory, "/Copy",   canTreeCopy );
2429         menu_set_sensitive( addrbook.tree_factory, "/Paste",  canTreePaste );
2430
2431         menu_set_sensitive( addrbook.menu_factory, "/Book/Edit book",          canEdit );
2432         menu_set_sensitive( addrbook.menu_factory, "/Book/Delete book",        canEdit );
2433         menu_set_sensitive( addrbook.menu_factory, "/Address/Cut",           canCut );
2434         menu_set_sensitive( addrbook.menu_factory, "/Address/Copy",          canCopy );
2435         menu_set_sensitive( addrbook.menu_factory, "/Address/Paste",         canPaste );
2436 /*      menu_set_sensitive( addrbook.menu_factory, "/Edit/Paste Address", canPaste );*/
2437
2438         addressbook_show_buttons(addrbook.target_compose == NULL, canLookup, addrbook.target_compose != NULL);
2439         if( event->button == 3 ) {
2440                 gtk_menu_popup(GTK_MENU(addrbook.tree_popup), NULL, NULL, NULL, NULL,
2441                                event->button, event->time);
2442         }
2443
2444         return FALSE;
2445 }
2446
2447 static gboolean addressbook_tree_button_released(GtkWidget *ctree,
2448                                                  GdkEventButton *event,
2449                                                  gpointer data)
2450 {
2451         gtkut_ctree_set_focus_row(GTK_CTREE(addrbook.ctree), addrbook.opened);
2452         return FALSE;
2453 }
2454
2455 static void addressbook_new_folder_cb(gpointer data, guint action,
2456                                       GtkWidget *widget)
2457 {
2458         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
2459         AddressObject *obj = NULL;
2460         AddressDataSource *ds = NULL;
2461         AddressBookFile *abf = NULL;
2462         ItemFolder *parentFolder = NULL;
2463         ItemFolder *folder = NULL;
2464
2465         if( ! addrbook.treeSelected ) return;
2466         obj = gtk_ctree_node_get_row_data( ctree, addrbook.treeSelected );
2467         if( obj == NULL ) return;
2468         ds = addressbook_find_datasource( addrbook.treeSelected );
2469         if( ds == NULL ) return;
2470
2471         if( obj->type == ADDR_DATASOURCE ) {
2472                 if( ADAPTER_DSOURCE(obj)->subType != ADDR_BOOK ) return;
2473         }
2474         else if( obj->type == ADDR_ITEM_FOLDER ) {
2475                 parentFolder = ADAPTER_FOLDER(obj)->itemFolder;
2476         }
2477         else {
2478                 return;
2479         }
2480
2481         abf = ds->rawDataSource;
2482         if( abf == NULL ) return;
2483         folder = addressbook_edit_folder( abf, parentFolder, NULL );
2484         if( folder ) {
2485                 GtkCTreeNode *nn;
2486                 nn = addressbook_node_add_folder(
2487                         addrbook.treeSelected, ds, folder, ADDR_ITEM_FOLDER );
2488                 gtk_ctree_expand( ctree, addrbook.treeSelected );
2489                 if( addrbook.treeSelected == addrbook.opened )
2490                         addressbook_set_clist(obj, TRUE);
2491         }
2492
2493 }
2494
2495 static void addressbook_new_group_cb(gpointer data, guint action,
2496                                      GtkWidget *widget)
2497 {
2498         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
2499         AddressObject *obj = NULL;
2500         AddressDataSource *ds = NULL;
2501         AddressBookFile *abf = NULL;
2502         ItemFolder *parentFolder = NULL;
2503         ItemGroup *group = NULL;
2504
2505         if( ! addrbook.treeSelected ) return;
2506         obj = gtk_ctree_node_get_row_data(ctree, addrbook.treeSelected);
2507         if( obj == NULL ) return;
2508         ds = addressbook_find_datasource( addrbook.treeSelected );
2509         if( ds == NULL ) return;
2510
2511         if( obj->type == ADDR_DATASOURCE ) {
2512                 if( ADAPTER_DSOURCE(obj)->subType != ADDR_BOOK ) return;
2513         }
2514         else if( obj->type == ADDR_ITEM_FOLDER ) {
2515                 parentFolder = ADAPTER_FOLDER(obj)->itemFolder;
2516         }
2517         else {
2518                 return;
2519         }
2520
2521         abf = ds->rawDataSource;
2522         if( abf == NULL ) return;
2523         group = addressbook_edit_group( abf, parentFolder, NULL );
2524         if( group ) {
2525                 GtkCTreeNode *nn;
2526                 nn = addressbook_node_add_group( addrbook.treeSelected, ds, group );
2527                 gtk_ctree_expand( ctree, addrbook.treeSelected );
2528                 if( addrbook.treeSelected == addrbook.opened )
2529                         addressbook_set_clist(obj, TRUE);
2530         }
2531
2532 }
2533
2534 static void addressbook_change_node_name(GtkCTreeNode *node, const gchar *name)
2535 {
2536         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
2537         gchar *text[1];
2538         guint8 spacing;
2539         GdkPixmap *pix_cl, *pix_op;
2540         GdkBitmap *mask_cl, *mask_op;
2541         gboolean is_leaf, expanded;
2542
2543         gtk_ctree_get_node_info(ctree, node, text, &spacing,
2544                                 &pix_cl, &mask_cl, &pix_op, &mask_op,
2545                                 &is_leaf, &expanded);
2546         gtk_sctree_set_node_info(ctree, node, name, spacing,
2547                                 pix_cl, mask_cl, pix_op, mask_op,
2548                                 is_leaf, expanded);
2549 }
2550
2551 /**
2552  * Edit data source.
2553  * \param obj  Address object to edit.
2554  * \param node Node in tree.
2555  * \return New name of data source.
2556  */
2557 static gchar *addressbook_edit_datasource( AddressObject *obj, GtkCTreeNode *node ) {
2558         gchar *newName = NULL;
2559         AddressDataSource *ds = NULL;
2560         AddressInterface *iface = NULL;
2561         AdapterDSource *ads = NULL;
2562
2563         ds = addressbook_find_datasource( node );
2564         if( ds == NULL ) return NULL;
2565         iface = ds->interface;
2566         if( ! iface->haveLibrary ) return NULL;
2567
2568         /* Read data from data source */
2569         if( addrindex_ds_get_modify_flag( ds ) ) {
2570                 addrindex_ds_read_data( ds );
2571         }
2572
2573         if( ! addrindex_ds_get_read_flag( ds ) ) {
2574                 addrindex_ds_read_data( ds );
2575         }
2576
2577         /* Handle edit */
2578         ads = ADAPTER_DSOURCE(obj);
2579         if( ads->subType == ADDR_BOOK ) {
2580                 if( addressbook_edit_book( _addressIndex_, ads ) == NULL ) return NULL;
2581         }
2582         else if( ads->subType == ADDR_VCARD ) {
2583                 if( addressbook_edit_vcard( _addressIndex_, ads ) == NULL ) return NULL;
2584         }
2585 #ifdef USE_JPILOT
2586         else if( ads->subType == ADDR_JPILOT ) {
2587                 if( addressbook_edit_jpilot( _addressIndex_, ads ) == NULL ) return NULL;
2588         }
2589 #endif
2590 #ifdef USE_LDAP
2591         else if( ads->subType == ADDR_LDAP ) {
2592                 if( addressbook_edit_ldap( _addressIndex_, ads ) == NULL ) return NULL;
2593         }
2594 #endif
2595         else {
2596                 return NULL;
2597         }
2598         newName = obj->name;
2599         return newName;
2600 }
2601
2602 /*
2603 * Edit an object that is in the address tree area.
2604 */
2605 static void addressbook_treenode_edit_cb(gpointer data, guint action,
2606                                        GtkWidget *widget)
2607 {
2608         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
2609         AddressObject *obj;
2610         AddressDataSource *ds = NULL;
2611         AddressBookFile *abf = NULL;
2612         GtkCTreeNode *node = NULL, *parentNode = NULL;
2613         gchar *name = NULL;
2614
2615         if( ! addrbook.treeSelected ) return;
2616         node = addrbook.treeSelected;
2617         if( GTK_CTREE_ROW(node)->level == 1 ) return;
2618         obj = gtk_ctree_node_get_row_data( ctree, node );
2619         if( obj == NULL ) return;
2620         parentNode = GTK_CTREE_ROW(node)->parent;
2621
2622         ds = addressbook_find_datasource( node );
2623         if( ds == NULL ) return;
2624
2625         if( obj->type == ADDR_DATASOURCE ) {
2626                 name = addressbook_edit_datasource( obj, node );
2627                 if( name == NULL ) return;
2628         }
2629         else {
2630                 abf = ds->rawDataSource;
2631                 if( abf == NULL ) return;
2632                 if( obj->type == ADDR_ITEM_FOLDER ) {
2633                         AdapterFolder *adapter = ADAPTER_FOLDER(obj);
2634                         ItemFolder *item = adapter->itemFolder;
2635                         ItemFolder *parentFolder = NULL;
2636                         parentFolder = ( ItemFolder * ) ADDRITEM_PARENT(item);
2637                         if( addressbook_edit_folder( abf, parentFolder, item ) == NULL ) return;
2638                         name = ADDRITEM_NAME(item);
2639                 }
2640                 else if( obj->type == ADDR_ITEM_GROUP ) {
2641                         AdapterGroup *adapter = ADAPTER_GROUP(obj);
2642                         ItemGroup *item = adapter->itemGroup;
2643                         ItemFolder *parentFolder = NULL;
2644                         parentFolder = ( ItemFolder * ) ADDRITEM_PARENT(item);
2645                         if( addressbook_edit_group( abf, parentFolder, item ) == NULL ) return;
2646                         name = ADDRITEM_NAME(item);
2647                 }
2648         }
2649         if( name && parentNode ) {
2650                 /* Update node in tree view */
2651                 addressbook_change_node_name( node, name );
2652                 gtk_sctree_sort_node(ctree, parentNode);
2653                 gtk_ctree_expand( ctree, node );
2654                 gtk_sctree_select( GTK_SCTREE( ctree), node );
2655         }
2656 }
2657
2658 typedef enum {
2659         ADDRTREE_DEL_NONE,
2660         ADDRTREE_DEL_DATA,
2661         ADDRTREE_DEL_FOLDER_ONLY,
2662         ADDRTREE_DEL_FOLDER_ADDR
2663 } TreeItemDelType ;
2664
2665 /**
2666  * Delete an item from the tree widget.
2667  * \param data   Data passed in.
2668  * \param action Action.
2669  * \param widget Widget issuing callback.
2670  */
2671 static void addressbook_treenode_delete_cb(
2672                 gpointer data, guint action, GtkWidget *widget )
2673 {
2674         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
2675         GtkCTreeNode *node = NULL;
2676         AddressObject *obj;
2677         gchar *message;
2678         AlertValue aval;
2679         AddrBookBase *adbase;
2680         AddressCache *cache;
2681         AdapterDSource *ads = NULL;
2682         AddressInterface *iface = NULL;
2683         AddressDataSource *ds = NULL;
2684         gboolean remFlag = FALSE;
2685         TreeItemDelType delType;
2686
2687         if( ! addrbook.treeSelected ) return;
2688         node = addrbook.treeSelected;
2689         if( GTK_CTREE_ROW(node)->level == 1 ) return;
2690
2691         obj = gtk_ctree_node_get_row_data( ctree, node );
2692         g_return_if_fail(obj != NULL);
2693
2694         if( obj->type == ADDR_DATASOURCE ) {
2695                 ads = ADAPTER_DSOURCE(obj);
2696                 if( ads == NULL ) return;
2697                 ds = ads->dataSource;
2698                 if( ds == NULL ) return;
2699         }
2700         else {
2701                 /* Must be folder or something else */
2702                 ds = addressbook_find_datasource( node );
2703                 if( ds == NULL ) return;
2704
2705                 /* Only allow deletion from non-readOnly */
2706                 iface = ds->interface;
2707                 if( iface->readOnly ) {
2708                         /* Allow deletion of query results */
2709                         if( ! iface->externalQuery ) return;
2710                 }
2711         }
2712
2713         /* Confirm deletion */
2714         delType = ADDRTREE_DEL_NONE;
2715         if( obj->type == ADDR_ITEM_FOLDER ) {
2716                 if( iface->externalQuery ) {
2717                         message = g_strdup_printf( _(
2718                                 "Do you want to delete the query " \
2719                                 "results and addresses in '%s' ?" ),
2720                                 obj->name );
2721                         aval = alertpanel( _("Delete"), message,
2722                                 GTK_STOCK_CANCEL, "+"GTK_STOCK_DELETE, NULL );
2723                         g_free(message);
2724                         if( aval == G_ALERTALTERNATE ) {
2725                                 delType = ADDRTREE_DEL_FOLDER_ADDR;
2726                         }
2727                 }
2728                 else {
2729                         message = g_strdup_printf
2730                                 ( _( "Do you want to delete '%s' ?"
2731                                      "If you delete the folder only, the addresses it contains will be moved into the parent folder." ),
2732                                  obj->name );
2733                         aval = alertpanel( _("Delete folder"), message,
2734                                 GTK_STOCK_CANCEL, _("+Delete _folder only"), _("Delete folder and _addresses"));
2735                         g_free(message);
2736                         if( aval == G_ALERTALTERNATE ) {
2737                                 delType = ADDRTREE_DEL_FOLDER_ONLY;
2738                         }
2739                         else if( aval == G_ALERTOTHER ) {
2740                                 delType = ADDRTREE_DEL_FOLDER_ADDR;
2741                         }
2742                 }
2743         }
2744         else if( obj->type == ADDR_ITEM_GROUP ) {
2745                 message = g_strdup_printf(_("Do you want to delete '%s'?\n"
2746                                             "The addresses it contains will not be lost."), obj->name);
2747                 aval = alertpanel(_("Delete"), message, GTK_STOCK_CANCEL,
2748                                 "+" GTK_STOCK_DELETE, NULL);
2749                 g_free(message);
2750                 if( aval == G_ALERTALTERNATE ) delType = ADDRTREE_DEL_FOLDER_ONLY;
2751         } else {
2752                 message = g_strdup_printf(_("Do you want to delete '%s'?\n"
2753                                             "The addresses it contains will be lost."), obj->name);
2754                 aval = alertpanel(_("Delete"), message, GTK_STOCK_CANCEL,
2755                                 "+" GTK_STOCK_DELETE, NULL);
2756                 g_free(message);
2757                 if( aval == G_ALERTALTERNATE ) delType = ADDRTREE_DEL_DATA;
2758         }
2759         if( delType == ADDRTREE_DEL_NONE ) return;
2760
2761         /* Proceed with deletion */
2762         if( obj->type == ADDR_DATASOURCE ) {
2763                 /* Remove node from tree */
2764                 gtk_ctree_remove_node( ctree, node );
2765
2766                 /* Remove data source. */
2767                 if( addrindex_index_remove_datasource( _addressIndex_, ds ) ) {
2768                         addrindex_free_datasource( ds );
2769                 }
2770                 return;
2771         }
2772
2773         /* Get reference to cache */
2774         adbase = ( AddrBookBase * ) ds->rawDataSource;
2775         if( adbase == NULL ) return;
2776         cache = adbase->addressCache;
2777
2778         /* Remove query results folder */
2779         if( iface->externalQuery ) {
2780                 AdapterFolder *adapter = ADAPTER_FOLDER(obj);
2781                 ItemFolder *folder = adapter->itemFolder;
2782
2783                 adapter->itemFolder = NULL;
2784                 /*
2785                 printf( "remove folder for ::%s::\n", obj->name );
2786                 printf( "      folder name ::%s::\n", ADDRITEM_NAME(folder) );
2787                 printf( "-------------- remove results\n" );
2788                 */
2789                 addrindex_remove_results( ds, folder );
2790                 /* printf( "-------------- remove node\n" ); */
2791                 gtk_ctree_remove_node( ctree, node );
2792                 return;
2793         }
2794
2795         /* Code below is valid for regular address book deletion */
2796         if( obj->type == ADDR_ITEM_FOLDER ) {
2797                 AdapterFolder *adapter = ADAPTER_FOLDER(obj);
2798                 ItemFolder *item = adapter->itemFolder;
2799
2800                 if( delType == ADDRTREE_DEL_FOLDER_ONLY ) {
2801                         /* Remove folder only */
2802                         item = addrcache_remove_folder( cache, item );
2803                         if( item ) {
2804                                 addritem_free_item_folder( item );
2805                                 addressbook_move_nodes_up( ctree, node );
2806                                 remFlag = TRUE;
2807                         }
2808                 }
2809                 else if( delType == ADDRTREE_DEL_FOLDER_ADDR ) {
2810                         /* Remove folder and addresses */
2811                         item = addrcache_remove_folder_delete( cache, item );
2812                         if( item ) {
2813                                 addritem_free_item_folder( item );
2814                                 remFlag = TRUE;
2815                         }
2816                 }
2817         }
2818         else if( obj->type == ADDR_ITEM_GROUP ) {
2819                 AdapterGroup *adapter = ADAPTER_GROUP(obj);
2820                 ItemGroup *item = adapter->itemGroup;
2821
2822                 item = addrcache_remove_group( cache, item );
2823                 if( item ) {
2824                         addritem_free_item_group( item );
2825                         remFlag = TRUE;
2826                 }
2827         }
2828
2829         if( remFlag ) {
2830                 /* Remove node. */
2831                 gtk_ctree_remove_node(ctree, node );
2832         }
2833 }
2834
2835 void addressbook_new_address_from_book_post_cb( ItemPerson *person )
2836 {
2837         if( person && addrbook.treeSelected == addrbook.opened ) {
2838                 gtk_clist_unselect_all( GTK_CLIST(addrbook.clist) );
2839                 addressbook_folder_refresh_one_person(
2840                         GTK_CTREE(addrbook.clist), person );
2841         }
2842         addressbook_address_list_set_focus();
2843 }
2844
2845 void addressbook_new_address_from_folder_post_cb( ItemPerson *person )
2846 {
2847         if( person && addrbook.treeSelected == addrbook.opened) {
2848                 gtk_sctree_select( GTK_SCTREE(addrbook.ctree), addrbook.opened );
2849                 addressbook_set_clist(
2850                         gtk_ctree_node_get_row_data(GTK_CTREE(addrbook.ctree),
2851                                 addrbook.opened),
2852                         TRUE);
2853         }
2854         addressbook_address_list_set_focus();
2855 }
2856
2857 static void addressbook_new_address_cb( gpointer data, guint action, GtkWidget *widget ) {
2858         AddressObject *pobj = NULL;
2859         AddressDataSource *ds = NULL;
2860         AddressBookFile *abf = NULL;
2861
2862         pobj = gtk_ctree_node_get_row_data(GTK_CTREE(addrbook.ctree), addrbook.treeSelected);
2863         if( pobj == NULL ) return;
2864         ds = addressbook_find_datasource( GTK_CTREE_NODE(addrbook.treeSelected) );
2865         if( ds == NULL ) return;
2866
2867         abf = ds->rawDataSource;
2868         if( abf == NULL ) return;
2869
2870         if( pobj->type == ADDR_DATASOURCE ) {
2871                 if( ADAPTER_DSOURCE(pobj)->subType == ADDR_BOOK ) {
2872                         /* New address */
2873                         ItemPerson *person = addressbook_edit_person( abf, NULL, NULL, FALSE,
2874                                                                                                                   addrbook.editaddress_vbox,
2875                                                                                                                   addressbook_new_address_from_book_post_cb,
2876                                                                                                                   TRUE );
2877                         if (prefs_common.addressbook_use_editaddress_dialog)
2878                                 addressbook_new_address_from_book_post_cb( person );
2879                 }
2880         }
2881         else if( pobj->type == ADDR_ITEM_FOLDER ) {
2882                 /* New address */
2883                 ItemFolder *folder = ADAPTER_FOLDER(pobj)->itemFolder;
2884                 ItemPerson *person = addressbook_edit_person( abf, folder, NULL, FALSE,
2885                                                                                                           addrbook.editaddress_vbox,
2886                                                                                                           addressbook_new_address_from_folder_post_cb,
2887                                                                                                           TRUE );
2888                 if (prefs_common.addressbook_use_editaddress_dialog)
2889                         addressbook_new_address_from_folder_post_cb( person );
2890         }
2891         else if( pobj->type == ADDR_ITEM_GROUP ) {
2892                 /* New address in group */
2893                 ItemGroup *group = ADAPTER_GROUP(pobj)->itemGroup;
2894                 if( addressbook_edit_group( abf, NULL, group ) == NULL ) return;
2895                 if (addrbook.treeSelected == addrbook.opened) {
2896                         /* Change node name in tree. */
2897                         addressbook_change_node_name( addrbook.treeSelected, ADDRITEM_NAME(group) );
2898                         gtk_sctree_select( GTK_SCTREE(addrbook.ctree), addrbook.opened );
2899                         addressbook_set_clist(
2900                                 gtk_ctree_node_get_row_data(GTK_CTREE(addrbook.ctree),
2901                                         addrbook.opened),
2902                                 TRUE);
2903                 }
2904         }
2905 }
2906
2907 /**
2908  * Search for specified child group node in address index tree.
2909  * \param parent Parent node.
2910  * \param group  Group to find.
2911  */
2912 static GtkCTreeNode *addressbook_find_group_node( GtkCTreeNode *parent, ItemGroup *group ) {
2913         GtkCTreeNode *node = NULL;
2914         GtkCTreeRow *currRow;
2915
2916         currRow = GTK_CTREE_ROW( parent );
2917         if( currRow ) {
2918                 node = currRow->children;
2919                 while( node ) {
2920                         AddressObject *obj;
2921
2922                         obj = gtk_ctree_node_get_row_data( GTK_CTREE(addrbook.ctree), node );
2923                         if( obj->type == ADDR_ITEM_GROUP ) {
2924                                 ItemGroup *g = ADAPTER_GROUP(obj)->itemGroup;
2925                                 if( g == group ) return node;
2926                         }
2927                         currRow = GTK_CTREE_ROW(node);
2928                         node = currRow->sibling;
2929                 }
2930         }
2931         return NULL;
2932 }
2933
2934 static AddressBookFile *addressbook_get_book_file() {
2935         AddressBookFile *abf = NULL;
2936         AddressDataSource *ds = NULL;
2937
2938         ds = addressbook_find_datasource( addrbook.treeSelected );
2939         if( ds == NULL ) return NULL;
2940         if( ds->type == ADDR_IF_BOOK ) abf = ds->rawDataSource;
2941         return abf;
2942 }
2943
2944 static void addressbook_tree_remove_children( GtkCTree *ctree, GtkCTreeNode *parent ) {
2945         GtkCTreeNode *node;
2946         GtkCTreeRow *row;
2947
2948         /* Remove existing folders and groups */
2949         row = GTK_CTREE_ROW( parent );
2950         if( row ) {
2951                 while( (node = row->children) ) {
2952                         gtk_ctree_remove_node( ctree, node );
2953                 }
2954         }
2955 }
2956
2957 static void addressbook_move_nodes_up( GtkCTree *ctree, GtkCTreeNode *node ) {
2958         GtkCTreeNode *parent, *child;
2959         GtkCTreeRow *currRow;
2960         currRow = GTK_CTREE_ROW( node );
2961         if( currRow ) {
2962                 parent = currRow->parent;
2963                 while( (child = currRow->children) ) {
2964                         gtk_ctree_move( ctree, child, parent, node );
2965                 }
2966                 gtk_sctree_sort_node( ctree, parent );
2967         }
2968 }
2969
2970 void addressbook_edit_address_post_cb( ItemPerson *person )
2971 {
2972         if( person ) {
2973                 addressbook_folder_refresh_one_person( GTK_CTREE(addrbook.clist), person );
2974                 invalidate_address_completion();
2975         }
2976         addressbook_address_list_set_focus();
2977 }
2978
2979 void addressbook_address_list_set_focus( void )
2980 {
2981         if (!prefs_common.addressbook_use_editaddress_dialog) {
2982                 gtk_window_set_focus(GTK_WINDOW(addrbook.window), addrbook.clist);
2983                 addressbook_list_menu_setup();
2984         }
2985 }
2986
2987 void addressbook_address_list_disable_some_actions(void)
2988 {
2989         /* disable address copy/pasting when editing contact's detail (embedded form) */
2990         menu_set_sensitive( addrbook.menu_factory, "/Address/Cut",   FALSE );
2991         menu_set_sensitive( addrbook.menu_factory, "/Address/Copy",  FALSE );
2992         menu_set_sensitive( addrbook.menu_factory, "/Address/Paste", FALSE );
2993
2994         /* we're already editing contact's detail here */
2995         menu_set_sensitive( addrbook.menu_factory, "/Address/Edit",  FALSE );
2996         gtk_widget_set_sensitive( addrbook.edit_btn, FALSE );
2997 }
2998
2999 static void addressbook_edit_address_cb( gpointer data, guint action, GtkWidget *widget ) {
3000         addressbook_edit_address(data, action, widget, TRUE);
3001 }
3002
3003 static void addressbook_edit_address( gpointer data, guint action, GtkWidget *widget,
3004                                                                           gboolean force_focus ) {
3005         GtkCTree *clist = GTK_CTREE(addrbook.clist);
3006         GtkCTree *ctree;
3007         AddressObject *obj = NULL, *pobj = NULL;
3008         AddressDataSource *ds = NULL;
3009         GtkCTreeNode *node = NULL, *parentNode = NULL;
3010         gchar *name = NULL;
3011         AddressBookFile *abf = NULL;
3012
3013         if( addrbook.listSelected == NULL ) return;
3014         obj = gtk_ctree_node_get_row_data( clist, addrbook.listSelected );
3015         g_return_if_fail(obj != NULL);
3016
3017         ctree = GTK_CTREE( addrbook.ctree );
3018         pobj = gtk_ctree_node_get_row_data( ctree, addrbook.treeSelected );
3019         node = gtk_ctree_find_by_row_data( ctree, addrbook.treeSelected, obj );
3020
3021         ds = addressbook_find_datasource( GTK_CTREE_NODE(addrbook.treeSelected) );
3022         if( ds == NULL ) return;
3023
3024         abf = addressbook_get_book_file();
3025
3026         if( obj->type == ADDR_ITEM_EMAIL ) {
3027                 ItemEMail *email = ( ItemEMail * ) obj;
3028                 if( email == NULL ) return;
3029                 if( pobj && pobj->type == ADDR_ITEM_GROUP ) {
3030                         /* Edit parent group */
3031                         AdapterGroup *adapter = ADAPTER_GROUP(pobj);
3032                         ItemGroup *itemGrp = adapter->itemGroup;
3033                         if( abf == NULL ) return;
3034                         if( addressbook_edit_group( abf, NULL, itemGrp ) == NULL ) return;
3035                         name = ADDRITEM_NAME(itemGrp);
3036                         node = addrbook.treeSelected;
3037                         parentNode = GTK_CTREE_ROW(node)->parent;
3038                 }
3039                 else {
3040                         /* Edit person - email page */
3041                         ItemPerson *person;
3042                         person = ( ItemPerson * ) ADDRITEM_PARENT(email);
3043                         if  ( addressbook_edit_person( abf, NULL, person, TRUE, addrbook.editaddress_vbox,
3044                                                                                    addressbook_edit_address_post_cb,
3045                                                                                    (prefs_common.addressbook_use_editaddress_dialog||force_focus) )
3046                                   != NULL ) {
3047                                 if (prefs_common.addressbook_use_editaddress_dialog)
3048                                         addressbook_edit_address_post_cb( person );
3049                         }
3050                         return;
3051                 }
3052         }
3053         else if( obj->type == ADDR_ITEM_PERSON ) {
3054                 /* Edit person - basic page */
3055                 ItemPerson *person = ( ItemPerson * ) obj;
3056                 if( addressbook_edit_person( abf, NULL, person, FALSE, addrbook.editaddress_vbox,
3057                                                                           addressbook_edit_address_post_cb,
3058                                                                           (prefs_common.addressbook_use_editaddress_dialog||force_focus) )
3059                         != NULL ) {
3060                         if (prefs_common.addressbook_use_editaddress_dialog)
3061                                 addressbook_edit_address_post_cb( person );
3062                 }
3063                 return;
3064         }
3065         else if( obj->type == ADDR_ITEM_GROUP ) {
3066                 ItemGroup *itemGrp = ( ItemGroup * ) obj;
3067                 if( addressbook_edit_group( abf, NULL, itemGrp ) == NULL ) return;
3068                 parentNode = addrbook.treeSelected;
3069                 node = addressbook_find_group_node( parentNode, itemGrp );
3070                 name = ADDRITEM_NAME(itemGrp);
3071                 invalidate_address_completion();
3072         }
3073         else {
3074                 return;
3075         }
3076
3077         /* Update tree node with node name */
3078         if( node == NULL ) return;
3079         addressbook_change_node_name( node, name );
3080         gtk_sctree_sort_node( ctree, parentNode );
3081         gtk_sctree_select( GTK_SCTREE(ctree), addrbook.opened );
3082         addressbook_set_clist(
3083                 gtk_ctree_node_get_row_data(GTK_CTREE(addrbook.ctree),
3084                         addrbook.opened),
3085                 TRUE);
3086 }
3087
3088 static void addressbook_delete_address_cb(gpointer data, guint action,
3089                                           GtkWidget *widget)
3090 {
3091         gtk_clist_freeze(GTK_CLIST(addrbook.clist));
3092         addressbook_del_clicked(NULL, NULL);
3093         gtk_clist_thaw(GTK_CLIST(addrbook.clist));
3094 }
3095
3096 static void close_cb(gpointer data, guint action, GtkWidget *widget)
3097 {
3098         addressbook_close();
3099 }
3100
3101 static void addressbook_file_save_cb( gpointer data, guint action, GtkWidget *widget ) {
3102         addressbook_export_to_file();
3103 }
3104
3105 static void addressbook_person_expand_node( GtkCTree *ctree, GList *node, gpointer *data ) {
3106         if( node ) {
3107                 ItemPerson *person = gtk_ctree_node_get_row_data( ctree, GTK_CTREE_NODE(node) );
3108                 if( person ) addritem_person_set_opened( person, TRUE );
3109         }
3110 }
3111
3112 static void addressbook_person_collapse_node( GtkCTree *ctree, GList *node, gpointer *data ) {
3113         if( node ) {
3114                 ItemPerson *person = gtk_ctree_node_get_row_data( ctree, GTK_CTREE_NODE(node) );
3115                 if( person ) addritem_person_set_opened( person, FALSE );
3116         }
3117 }
3118
3119 static gchar *addressbook_format_item_clist( ItemPerson *person, ItemEMail *email ) {
3120         gchar *str = NULL;
3121         gchar *eMailAlias = ADDRITEM_NAME(email);
3122         if( eMailAlias && *eMailAlias != '\0' ) {
3123                 if( person ) {
3124                         str = g_strdup_printf( "%s - %s", ADDRITEM_NAME(person), eMailAlias );
3125                 }
3126                 else {
3127                         str = g_strdup( eMailAlias );
3128                 }
3129         }
3130         return str;
3131 }
3132
3133 static void addressbook_load_group( GtkCTree *clist, ItemGroup *itemGroup ) {
3134         GList *items = itemGroup->listEMail;
3135         AddressTypeControlItem *atci = addrbookctl_lookup( ADDR_ITEM_EMAIL );
3136         for( ; items != NULL; items = g_list_next( items ) ) {
3137                 GtkCTreeNode *nodeEMail = NULL;
3138                 gchar *text[N_LIST_COLS];
3139                 ItemEMail *email = items->data;
3140                 ItemPerson *person;
3141                 gchar *str = NULL;
3142
3143                 if( ! email ) continue;
3144
3145                 person = ( ItemPerson * ) ADDRITEM_PARENT(email);
3146                 str = addressbook_format_item_clist( person, email );
3147                 if( str ) {
3148                         text[COL_NAME] = str;
3149                 }
3150                 else {
3151                         text[COL_NAME] = ADDRITEM_NAME(person);
3152                 }
3153                 text[COL_ADDRESS] = email->address;
3154                 text[COL_REMARKS] = email->remarks;
3155                 nodeEMail = gtk_sctree_insert_node(
3156                                 clist, NULL, NULL,
3157                                 text, FOLDER_SPACING,
3158                                 atci->iconXpm, atci->maskXpm,
3159                                 atci->iconXpmOpen, atci->maskXpmOpen,
3160                                 FALSE, FALSE );
3161                 gtk_ctree_node_set_row_data( clist, nodeEMail, email );
3162                 g_free( str );
3163                 str = NULL;
3164         }
3165 }
3166
3167 static void addressbook_folder_load_one_person(
3168                 GtkCTree *clist, ItemPerson *person,
3169                 AddressTypeControlItem *atci,
3170                 AddressTypeControlItem *atciMail )
3171 {
3172         GtkCTreeNode *nodePerson = NULL;
3173         GtkCTreeNode *nodeEMail = NULL;
3174         gchar *text[N_LIST_COLS];
3175         gboolean flgFirst = TRUE, haveAddr = FALSE;
3176         GList *node;
3177
3178         if( person == NULL ) return;
3179
3180         text[COL_NAME] = "";
3181         node = person->listEMail;
3182         while( node ) {
3183                 ItemEMail *email = node->data;
3184                 gchar *eMailAddr = NULL;
3185                 node = g_list_next( node );
3186
3187                 text[COL_ADDRESS] = email->address;
3188                 text[COL_REMARKS] = email->remarks;
3189                 eMailAddr = ADDRITEM_NAME(email);
3190                 if( eMailAddr && *eMailAddr == '\0' ) eMailAddr = NULL;
3191                 if( flgFirst ) {
3192                         /* First email belongs with person */
3193                         gchar *str = addressbook_format_item_clist( person, email );
3194                         if( str ) {
3195                                 text[COL_NAME] = str;
3196                         }
3197                         else {
3198                                 text[COL_NAME] = ADDRITEM_NAME(person);
3199                         }
3200                         nodePerson = gtk_sctree_insert_node(
3201                                         clist, NULL, NULL,
3202                                         text, FOLDER_SPACING,
3203                                         atci->iconXpm, atci->maskXpm,
3204                                         atci->iconXpmOpen, atci->maskXpmOpen,
3205                                         FALSE, person->isOpened );
3206                         g_free( str );
3207                         str = NULL;
3208                         gtk_ctree_node_set_row_data(clist, nodePerson, person );
3209                 }
3210                 else {
3211                         /* Subsequent email is a child node of person */
3212                         text[COL_NAME] = ADDRITEM_NAME(email);
3213                         nodeEMail = gtk_sctree_insert_node(
3214                                         clist, nodePerson, NULL,
3215                                         text, FOLDER_SPACING,
3216                                         atciMail->iconXpm, atciMail->maskXpm,
3217                                         atciMail->iconXpmOpen, atciMail->maskXpmOpen,
3218                                         FALSE, TRUE );
3219                         gtk_ctree_node_set_row_data(clist, nodeEMail, email );
3220                 }
3221                 flgFirst = FALSE;
3222                 haveAddr = TRUE;
3223         }
3224         if( ! haveAddr ) {
3225                 /* Have name without EMail */
3226                 text[COL_NAME] = ADDRITEM_NAME(person);
3227                 text[COL_ADDRESS] = "";
3228                 text[COL_REMARKS] = "";
3229                 nodePerson = gtk_sctree_insert_node(
3230                                 clist, NULL, NULL,
3231                                 text, FOLDER_SPACING,
3232                                 atci->iconXpm, atci->maskXpm,
3233                                 atci->iconXpmOpen, atci->maskXpmOpen,
3234                                 FALSE, person->isOpened );
3235                 gtk_ctree_node_set_row_data(clist, nodePerson, person );
3236         }
3237         return;
3238 }
3239
3240 static void addressbook_folder_load_person( GtkCTree *clist, ItemFolder *itemFolder ) {
3241         GList *items;
3242         AddressTypeControlItem *atci = addrbookctl_lookup( ADDR_ITEM_PERSON );
3243         AddressTypeControlItem *atciMail = addrbookctl_lookup( ADDR_ITEM_EMAIL );
3244
3245         if( atci == NULL ) return;
3246         if( atciMail == NULL ) return;
3247
3248         /* Load email addresses */
3249         items = addritem_folder_get_person_list( itemFolder );
3250         for( ; items != NULL; items = g_list_next( items ) ) {
3251                 addressbook_folder_load_one_person( clist, items->data, atci, atciMail );
3252         }
3253         /* Free up the list */
3254         mgu_clear_list( items );
3255         g_list_free( items );
3256 }
3257
3258 static void addressbook_folder_remove_node( GtkCTree *clist, GtkCTreeNode *node ) {
3259         addrbook.listSelected = NULL;
3260         gtk_ctree_remove_node( clist, node );
3261         addressbook_menubar_set_sensitive( FALSE );
3262         addressbook_menuitem_set_sensitive(
3263                 gtk_ctree_node_get_row_data(
3264                         GTK_CTREE(clist), addrbook.treeSelected ),
3265                 addrbook.treeSelected );
3266 }
3267
3268 static void addressbook_folder_refresh_one_person( GtkCTree *clist, ItemPerson *person ) {
3269         AddressTypeControlItem *atci = addrbookctl_lookup( ADDR_ITEM_PERSON );
3270         AddressTypeControlItem *atciMail = addrbookctl_lookup( ADDR_ITEM_EMAIL );
3271         GtkCTreeNode *node;
3272         if( atci == NULL ) return;
3273         if( atciMail == NULL ) return;
3274         if( person == NULL ) return;
3275         /* unload the person */
3276
3277         node = gtk_ctree_find_by_row_data( clist, NULL, person );
3278         if( node )
3279                 addressbook_folder_remove_node( clist, node );
3280         addressbook_folder_load_one_person( clist, person, atci, atciMail );
3281         gtk_sctree_sort_node( clist, NULL );
3282         node = gtk_ctree_find_by_row_data( clist, NULL, person );
3283         if( node ) {
3284                 gtk_sctree_select( GTK_SCTREE(clist), node );
3285                 if (!gtk_ctree_node_is_visible( clist, node ) )
3286                         gtk_ctree_node_moveto( clist, node, 0, 0, 0 );
3287         }
3288 }
3289
3290 static void addressbook_folder_remove_one_person( GtkCTree *clist, ItemPerson *person ) {
3291         GtkCTreeNode *node;
3292         gint row;
3293
3294         if( person == NULL ) return;
3295         node = gtk_ctree_find_by_row_data( clist, NULL, person );
3296         row  = gtk_clist_find_row_from_data( GTK_CLIST(clist), person );
3297         if( node ) {
3298                 addressbook_folder_remove_node( clist, node );
3299         }
3300 }
3301
3302 static void addressbook_folder_load_group( GtkCTree *clist, ItemFolder *itemFolder ) {
3303         GList *items;
3304         AddressTypeControlItem *atci =  addrbookctl_lookup( ADDR_ITEM_GROUP );
3305
3306         /* Load any groups */
3307         if( ! atci ) return;
3308         items = addritem_folder_get_group_list( itemFolder );
3309         for( ; items != NULL; items = g_list_next( items ) ) {
3310                 GtkCTreeNode *nodeGroup = NULL;
3311                 gchar *text[N_LIST_COLS];
3312                 ItemGroup *group = items->data;
3313                 if( group == NULL ) continue;
3314                 text[COL_NAME] = ADDRITEM_NAME(group);
3315                 text[COL_ADDRESS] = "";
3316                 text[COL_REMARKS] = "";
3317                 nodeGroup = gtk_sctree_insert_node(clist, NULL, NULL,
3318                                       text, FOLDER_SPACING,
3319                                       atci->iconXpm, atci->maskXpm,
3320                                       atci->iconXpmOpen, atci->maskXpmOpen,
3321                                       FALSE, FALSE);
3322                 gtk_ctree_node_set_row_data(clist, nodeGroup, group );
3323                 gtk_sctree_sort_node(clist, NULL);
3324         }
3325         /* Free up the list */
3326         mgu_clear_list( items );
3327         g_list_free( items );
3328 }
3329
3330 /**
3331  * Search ctree widget callback function.
3332  * \param  pA Pointer to node.
3333  * \param  pB Pointer to data item being sought.
3334  * \return Zero (0) if group found.
3335  */
3336 static int addressbook_treenode_find_group_cb( gconstpointer pA, gconstpointer pB ) {
3337         AddressObject *aoA;
3338
3339         aoA = ( AddressObject * ) pA;
3340         if( aoA->type == ADDR_ITEM_GROUP ) {
3341                 ItemGroup *group, *grp;
3342
3343                 grp = ADAPTER_GROUP(aoA)->itemGroup;
3344                 group = ( ItemGroup * ) pB;
3345                 if( grp == group ) return 0;    /* Found group */
3346         }
3347         return 1;
3348 }
3349
3350 /**
3351  * Search ctree widget callback function.
3352  * \param  pA Pointer to node.
3353  * \param  pB Pointer to data item being sought.
3354  * \return Zero (0) if folder found.
3355  */
3356 static int addressbook_treenode_find_folder_cb( gconstpointer pA, gconstpointer pB ) {
3357         AddressObject *aoA;
3358
3359         aoA = ( AddressObject * ) pA;
3360         if( aoA->type == ADDR_ITEM_FOLDER ) {
3361                 ItemFolder *folder, *fld;
3362
3363                 fld = ADAPTER_FOLDER(aoA)->itemFolder;
3364                 folder = ( ItemFolder * ) pB;
3365                 if( fld == folder ) return 0;   /* Found folder */
3366         }
3367         return 1;
3368 }
3369
3370 /*
3371 * Remove folder and group nodes from tree widget for items contained ("cut")
3372 * in clipboard.
3373 */
3374 static void addressbook_treenode_remove_item( void ) {
3375         GList *node;
3376         AddrSelectItem *cutItem;
3377         AddressCache *cache;
3378         AddrItemObject *aio;
3379         GtkCTree *ctree = GTK_CTREE( addrbook.ctree );
3380         GtkCTreeNode *tn;
3381
3382         node = _clipBoard_->objectList;
3383         while( node ) {
3384                 cutItem = node->data;
3385                 node = g_list_next( node );
3386                 cache = addrindex_get_cache(
3387                         _clipBoard_->addressIndex, cutItem->cacheID );
3388                 if( cache == NULL ) continue;
3389                 aio = addrcache_get_object( cache, cutItem->uid );
3390                 if( aio ) {
3391                         tn = NULL;
3392                         if( ADDRITEM_TYPE(aio) == ITEMTYPE_FOLDER ) {
3393                                 ItemFolder *folder;
3394
3395                                 folder = ( ItemFolder * ) aio;
3396                                 tn = gtk_ctree_find_by_row_data_custom(
3397                                         ctree, NULL, folder,
3398                                         addressbook_treenode_find_folder_cb );
3399                         }
3400                         else if( ADDRITEM_TYPE(aio) == ITEMTYPE_GROUP ) {
3401                                 ItemGroup *group;
3402
3403                                 group = ( ItemGroup * ) aio;
3404                                 tn = gtk_ctree_find_by_row_data_custom(
3405                                         ctree, NULL, group,
3406                                         addressbook_treenode_find_group_cb );
3407                         }
3408
3409                         if( tn ) {
3410                                 /* Free up adapter and remove node. */
3411                                 gtk_ctree_remove_node( ctree, tn );
3412                         }
3413                 }
3414         }
3415 }
3416
3417 /**
3418  * Find parent datasource for specified tree node.
3419  * \param  node Node to test.
3420  * \return Data source, or NULL if not found.
3421  */
3422 static AddressDataSource *addressbook_find_datasource( GtkCTreeNode *node ) {
3423         AddressDataSource *ds = NULL;
3424         AddressObject *ao;
3425
3426         g_return_val_if_fail(addrbook.ctree != NULL, NULL);
3427
3428         while( node ) {
3429                 if( GTK_CTREE_ROW(node)->level < 2 ) return NULL;
3430                 ao = gtk_ctree_node_get_row_data( GTK_CTREE(addrbook.ctree), node );
3431                 if( ao ) {
3432                         /* printf( "ao->type = %d\n", ao->type ); */
3433                         if( ao->type == ADDR_DATASOURCE ) {
3434                                 AdapterDSource *ads = ADAPTER_DSOURCE(ao);
3435                                 /* printf( "found it\n" ); */
3436                                 ds = ads->dataSource;
3437                                 break;
3438                         }
3439                 }
3440                 node = GTK_CTREE_ROW(node)->parent;
3441         }
3442         return ds;
3443 }
3444
3445 /**
3446  * Load address list widget with children of specified object.
3447  * \param obj Parent object to be loaded.
3448  */
3449 static void addressbook_set_clist( AddressObject *obj, gboolean refresh ) {
3450         GtkCTree *ctreelist = GTK_CTREE(addrbook.clist);
3451         GtkCList *clist = GTK_CLIST(addrbook.clist);
3452         AddressDataSource *ds = NULL;
3453         AdapterDSource *ads = NULL;
3454         static AddressObject *last_obj = NULL;
3455
3456         if (addrbook.clist == NULL) {
3457                 return;
3458         }
3459         if (obj == last_obj && !refresh)
3460                 return;
3461
3462         last_obj = obj;
3463         if( obj == NULL ) {
3464                 gtk_clist_clear(clist);
3465                 return;
3466         }
3467
3468         if( obj->type == ADDR_INTERFACE ) {
3469                 /* printf( "set_clist: loading datasource...\n" ); */
3470                 /* addressbook_node_load_datasource( GTK_CTREE(clist), obj ); */
3471                 return;
3472         }
3473
3474         gtk_clist_freeze(clist);
3475         gtk_clist_clear(clist);
3476
3477         if( obj->type == ADDR_DATASOURCE ) {
3478                 ads = ADAPTER_DSOURCE(obj);
3479                 ds = ADAPTER_DSOURCE(obj)->dataSource;
3480                 if( ds ) {
3481                         /* Load root folder */
3482                         ItemFolder *rootFolder = NULL;
3483                         rootFolder = addrindex_ds_get_root_folder( ds );
3484                         addressbook_folder_load_person(
3485                                 ctreelist, addrindex_ds_get_root_folder( ds ) );
3486                         addressbook_folder_load_group(
3487                                 ctreelist, addrindex_ds_get_root_folder( ds ) );
3488                 }
3489         }
3490         else {
3491                 if( obj->type == ADDR_ITEM_GROUP ) {
3492                         /* Load groups */
3493                         ItemGroup *itemGroup = ADAPTER_GROUP(obj)->itemGroup;
3494                         addressbook_load_group( ctreelist, itemGroup );
3495                 }
3496                 else if( obj->type == ADDR_ITEM_FOLDER ) {
3497                         /* Load folders */
3498                         ItemFolder *itemFolder = ADAPTER_FOLDER(obj)->itemFolder;
3499                         addressbook_folder_load_person( ctreelist, itemFolder );
3500                         addressbook_folder_load_group( ctreelist, itemFolder );
3501                 }
3502         }
3503         gtk_sctree_sort_recursive(GTK_CTREE(clist), NULL);
3504         clist->focus_row = -1;
3505         gtk_clist_thaw(clist);
3506 }
3507
3508 /**
3509  * Call back function to free adaptor. Call back is setup by function
3510  * gtk_ctree_node_set_row_data_full() when node is populated. This function is
3511  * called when the address book tree widget node is removed by calling
3512  * function gtk_ctree_remove_node().
3513  *
3514  * \param data Tree node's row data.
3515  */
3516 static void addressbook_free_treenode( gpointer data ) {
3517         AddressObject *ao;
3518
3519         ao = ( AddressObject * ) data;
3520         if( ao == NULL ) return;
3521         if( ao->type == ADDR_INTERFACE ) {
3522                 AdapterInterface *ai = ADAPTER_INTERFACE(ao);
3523                 addrbookctl_free_interface( ai );
3524         }
3525         else if( ao->type == ADDR_DATASOURCE ) {
3526                 AdapterDSource *ads = ADAPTER_DSOURCE(ao);
3527                 addrbookctl_free_datasource( ads );
3528         }
3529         else if( ao->type == ADDR_ITEM_FOLDER ) {
3530                 AdapterFolder *af = ADAPTER_FOLDER(ao);
3531                 addrbookctl_free_folder( af );
3532         }
3533         else if( ao->type == ADDR_ITEM_GROUP ) {
3534                 AdapterGroup *ag = ADAPTER_GROUP(ao);
3535                 addrbookctl_free_group( ag );
3536         }
3537 }
3538
3539 /*
3540 * Create new adaptor for specified data source.
3541 */
3542 AdapterDSource *addressbook_create_ds_adapter( AddressDataSource *ds,
3543                                 AddressObjectType otype, gchar *name )
3544 {
3545         AdapterDSource *adapter = g_new0( AdapterDSource, 1 );
3546         ADDRESS_OBJECT(adapter)->type = ADDR_DATASOURCE;
3547         ADDRESS_OBJECT_NAME(adapter) = g_strdup( name );
3548         adapter->dataSource = ds;
3549         adapter->subType = otype;
3550         return adapter;
3551 }
3552
3553 void addressbook_ads_set_name( AdapterDSource *adapter, gchar *value ) {
3554         ADDRESS_OBJECT_NAME(adapter) =
3555                 mgu_replace_string( ADDRESS_OBJECT_NAME(adapter), value );
3556 }
3557
3558 /*
3559  * Load tree from address index with the initial data.
3560  */
3561 static void addressbook_load_tree( void ) {
3562         GtkCTree *ctree = GTK_CTREE( addrbook.ctree );
3563         GList *nodeIf, *nodeDS;
3564         AdapterInterface *adapter;
3565         AddressInterface *iface;
3566         AddressTypeControlItem *atci;
3567         AddressDataSource *ds;
3568         AdapterDSource *ads;
3569         GtkCTreeNode *node, *newNode;
3570         gchar *name;
3571
3572         nodeIf = _addressInterfaceList_;
3573         while( nodeIf ) {
3574                 adapter = nodeIf->data;
3575                 node = adapter->treeNode;
3576                 iface = adapter->interface;
3577                 atci = adapter->atci;
3578                 if( iface ) {
3579                         if( iface->useInterface ) {
3580                                 /* Load data sources below interface node */
3581                                 nodeDS = iface->listSource;
3582                                 while( nodeDS ) {
3583                                         ds = nodeDS->data;
3584                                         newNode = NULL;
3585                                         name = addrindex_ds_get_name( ds );
3586                                         ads = addressbook_create_ds_adapter(
3587                                                         ds, atci->objectType, name );
3588                                         newNode = addressbook_add_object(
3589                                                         node, ADDRESS_OBJECT(ads) );
3590                                         nodeDS = g_list_next( nodeDS );
3591                                 }
3592                                 gtk_ctree_expand( ctree, node );
3593                         }
3594                 }
3595                 nodeIf = g_list_next( nodeIf );
3596         }
3597 }
3598
3599 /*
3600  * Convert the old address book to new format.
3601  */
3602 static gboolean addressbook_convert( AddressIndex *addrIndex ) {
3603         gboolean retVal = FALSE;
3604         gboolean errFlag = TRUE;
3605         gchar *msg = NULL;
3606
3607         /* Read old address book, performing conversion */
3608         debug_print( "Reading and converting old address book...\n" );
3609         addrindex_set_file_name( addrIndex, ADDRESSBOOK_OLD_FILE );
3610         addrindex_read_data( addrIndex );
3611         if( addrIndex->retVal == MGU_NO_FILE ) {
3612                 /* We do not have a file - new user */
3613                 debug_print( "New user... create new books...\n" );
3614                 addrindex_create_new_books( addrIndex );
3615                 if( addrIndex->retVal == MGU_SUCCESS ) {
3616                         /* Save index file */
3617                         addrindex_set_file_name( addrIndex, ADDRESSBOOK_INDEX_FILE );
3618                         addrindex_save_data( addrIndex );
3619                         if( addrIndex->retVal == MGU_SUCCESS ) {
3620                                 retVal = TRUE;
3621                                 errFlag = FALSE;
3622                         }
3623                         else {
3624                                 msg = _( "New user, could not save index file." );
3625                         }
3626                 }
3627                 else {
3628                         msg = _( "New user, could not save address book files." );
3629                 }
3630         }
3631         else {
3632                 /* We have an old file */
3633                 if( addrIndex->wasConverted ) {
3634                         /* Converted successfully - save address index */
3635                         addrindex_set_file_name( addrIndex, ADDRESSBOOK_INDEX_FILE );
3636                         addrindex_save_data( addrIndex );
3637                         if( addrIndex->retVal == MGU_SUCCESS ) {
3638                                 msg = _( "Old address book converted successfully." );
3639                                 retVal = TRUE;
3640                                 errFlag = FALSE;
3641                         }
3642                         else {
3643                                 msg = _("Old address book converted,\n"
3644                                         "could not save new address index file." );
3645                         }
3646                 }
3647                 else {
3648                         /* File conversion failed - just create new books */
3649                         debug_print( "File conversion failed... just create new books...\n" );
3650                         addrindex_create_new_books( addrIndex );
3651                         if( addrIndex->retVal == MGU_SUCCESS ) {
3652                                 /* Save index */
3653                                 addrindex_set_file_name( addrIndex, ADDRESSBOOK_INDEX_FILE );
3654                                 addrindex_save_data( addrIndex );
3655                                 if( addrIndex->retVal == MGU_SUCCESS ) {
3656                                         msg = _("Could not convert address book,\n"
3657                                                 "but created empty new address book files." );
3658                                         retVal = TRUE;
3659                                         errFlag = FALSE;
3660                                 }
3661                                 else {
3662                                         msg = _("Could not convert address book,\n"
3663                                                 "could not save new address index file." );
3664                                 }
3665                         }
3666                         else {
3667                                 msg = _("Could not convert address book\n"
3668                                         "and could not create new address book files." );
3669                         }
3670                 }
3671         }
3672         if( errFlag ) {
3673                 debug_print( "Error\n%s\n", msg );
3674                 alertpanel_full(_("Addressbook conversion error"), msg,
3675                                 GTK_STOCK_CLOSE, NULL, NULL, FALSE,
3676                                 NULL, ALERT_ERROR, G_ALERTDEFAULT);
3677         }
3678         else if( msg ) {
3679                 debug_print( "Warning\n%s\n", msg );
3680                 alertpanel_full(_("Addressbook conversion error"), msg,
3681                                 GTK_STOCK_CLOSE, NULL, NULL, FALSE,
3682                                 NULL, ALERT_WARNING, G_ALERTDEFAULT);
3683         }
3684
3685         return retVal;
3686 }
3687
3688 void addressbook_read_file( void ) {
3689         AddressIndex *addrIndex = NULL;
3690
3691         debug_print( "Reading address index...\n" );
3692         if( _addressIndex_ ) {
3693                 debug_print( "address book already read!!!\n" );
3694                 return;
3695         }
3696
3697         addrIndex = addrindex_create_index();
3698         addrindex_initialize();
3699
3700         /* Use new address book index. */
3701         addrindex_set_file_path( addrIndex, get_rc_dir() );
3702         addrindex_set_file_name( addrIndex, ADDRESSBOOK_INDEX_FILE );
3703         addrindex_read_data( addrIndex );
3704         if( addrIndex->retVal == MGU_NO_FILE ) {
3705                 /* Conversion required */
3706                 debug_print( "Converting...\n" );
3707                 if( addressbook_convert( addrIndex ) ) {
3708                         _addressIndex_ = addrIndex;
3709                 }
3710         }
3711         else if( addrIndex->retVal == MGU_SUCCESS ) {
3712                 _addressIndex_ = addrIndex;
3713         }
3714         else {
3715                 /* Error reading address book */
3716                 debug_print( "Could not read address index.\n" );
3717                 addrindex_print_index( addrIndex, stdout );
3718                 alertpanel_full(_("Addressbook Error"),
3719                                 _("Could not read address index"),
3720                                 GTK_STOCK_CLOSE, NULL, NULL, FALSE,
3721                                 NULL, ALERT_ERROR, G_ALERTDEFAULT);
3722         }
3723         debug_print( "done.\n" );
3724 }
3725
3726 /*
3727 * Add object into the address index tree widget.
3728 * Enter: node   Parent node.
3729 *        obj    Object to add.
3730 * Return: Node that was added, or NULL if object not added.
3731 */
3732 static GtkCTreeNode *addressbook_add_object(GtkCTreeNode *node,
3733                                             AddressObject *obj)
3734 {
3735         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
3736         GtkCTreeNode *added;
3737         AddressObject *pobj;
3738         AddressObjectType otype;
3739         AddressTypeControlItem *atci = NULL;
3740
3741         g_return_val_if_fail(node != NULL, NULL);
3742         g_return_val_if_fail(obj  != NULL, NULL);
3743
3744         pobj = gtk_ctree_node_get_row_data(ctree, node);
3745         g_return_val_if_fail(pobj != NULL, NULL);
3746
3747         /* Determine object type to be displayed */
3748         if( obj->type == ADDR_DATASOURCE ) {
3749                 otype = ADAPTER_DSOURCE(obj)->subType;
3750         }
3751         else {
3752                 otype = obj->type;
3753         }
3754
3755         /* Handle any special conditions. */
3756         added = node;
3757         atci = addrbookctl_lookup( otype );
3758         if( atci ) {
3759                 if( atci->showInTree ) {
3760                         /* Add object to tree */
3761                         gchar **name;
3762                         name = &obj->name;
3763                         added = gtk_sctree_insert_node( ctree, node, NULL, name, FOLDER_SPACING,
3764                                 atci->iconXpm, atci->maskXpm, atci->iconXpmOpen, atci->maskXpmOpen,
3765                                 atci->treeLeaf, atci->treeExpand );
3766                         gtk_ctree_node_set_row_data_full( ctree, added, obj,
3767                                 addressbook_free_treenode );
3768                 }
3769         }
3770
3771         gtk_sctree_sort_node(ctree, node);
3772
3773         return added;
3774 }
3775
3776 /**
3777  * Add group into the address index tree.
3778  * \param  node      Parent node.
3779  * \param  ds        Data source.
3780  * \param  itemGroup Group to add.
3781  * \return Inserted node.
3782  */
3783 static GtkCTreeNode *addressbook_node_add_group(
3784                 GtkCTreeNode *node, AddressDataSource *ds,
3785                 ItemGroup *itemGroup )
3786 {
3787         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
3788         GtkCTreeNode *newNode;
3789         AdapterGroup *adapter;
3790         AddressTypeControlItem *atci = NULL;
3791         gchar **name;
3792
3793         if( ds == NULL ) return NULL;
3794         if( node == NULL || itemGroup == NULL ) return NULL;
3795
3796         name = &itemGroup->obj.name;
3797
3798         atci = addrbookctl_lookup( ADDR_ITEM_GROUP );
3799
3800         adapter = g_new0( AdapterGroup, 1 );
3801         ADDRESS_OBJECT_TYPE(adapter) = ADDR_ITEM_GROUP;
3802         ADDRESS_OBJECT_NAME(adapter) = g_strdup( ADDRITEM_NAME(itemGroup) );
3803         adapter->itemGroup = itemGroup;
3804
3805         newNode = gtk_sctree_insert_node( ctree, node, NULL, name, FOLDER_SPACING,
3806                         atci->iconXpm, atci->maskXpm, atci->iconXpm, atci->maskXpm,
3807                         atci->treeLeaf, atci->treeExpand );
3808         gtk_ctree_node_set_row_data_full( ctree, newNode, adapter,
3809                 addressbook_free_treenode );
3810         gtk_sctree_sort_node( ctree, node );
3811         return newNode;
3812 }
3813
3814 /**
3815  * Add folder into the address index tree. Only visible folders are loaded into
3816  * the address index tree. Note that the root folder is not inserted into the
3817  * tree.
3818  *
3819  * \param  node       Parent node.
3820  * \param  ds         Data source.
3821  * \param  itemFolder Folder to add.
3822  * \param  otype      Object type to display.
3823  * \return Inserted node for the folder.
3824 */
3825 static GtkCTreeNode *addressbook_node_add_folder(
3826                 GtkCTreeNode *node, AddressDataSource *ds,
3827                 ItemFolder *itemFolder, AddressObjectType otype )
3828 {
3829         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
3830         GtkCTreeNode *newNode = NULL;
3831         AdapterFolder *adapter;
3832         AddressTypeControlItem *atci = NULL;
3833         GList *listItems = NULL;
3834         gchar *name;
3835         ItemFolder *rootFolder;
3836
3837         /* Only visible folders */
3838         if( itemFolder->isHidden ) return NULL;
3839
3840         if( ds == NULL ) return NULL;
3841         if( node == NULL || itemFolder == NULL ) return NULL;
3842
3843         /* Determine object type */
3844         atci = addrbookctl_lookup( otype );
3845         if( atci == NULL ) return NULL;
3846
3847         rootFolder = addrindex_ds_get_root_folder( ds );
3848         if( itemFolder == rootFolder ) {
3849                 newNode = node;
3850         }
3851         else {
3852                 adapter = g_new0( AdapterFolder, 1 );
3853                 ADDRESS_OBJECT_TYPE(adapter) = ADDR_ITEM_FOLDER;
3854                 ADDRESS_OBJECT_NAME(adapter) = g_strdup( ADDRITEM_NAME(itemFolder) );
3855                 adapter->itemFolder = itemFolder;
3856
3857                 name = ADDRITEM_NAME(itemFolder);
3858                 newNode = gtk_sctree_insert_node( ctree, node, NULL, &name, FOLDER_SPACING,
3859                                 atci->iconXpm, atci->maskXpm, atci->iconXpm, atci->maskXpm,
3860                                 atci->treeLeaf, atci->treeExpand );
3861                 if( newNode ) {
3862                         gtk_ctree_node_set_row_data_full( ctree, newNode, adapter,
3863                                 addressbook_free_treenode );
3864                 }
3865         }
3866
3867         listItems = itemFolder->listFolder;
3868         while( listItems ) {
3869                 ItemFolder *item = listItems->data;
3870                 addressbook_node_add_folder( newNode, ds, item, otype );
3871                 listItems = g_list_next( listItems );
3872         }
3873         listItems = itemFolder->listGroup;
3874         while( listItems ) {
3875                 ItemGroup *item = listItems->data;
3876                 addressbook_node_add_group( newNode, ds, item );
3877                 listItems = g_list_next( listItems );
3878         }
3879         gtk_sctree_sort_node( ctree, node );
3880         return newNode;
3881 }
3882
3883 void addressbook_export_to_file( void ) {
3884         if( _addressIndex_ ) {
3885                 /* Save all new address book data */
3886                 debug_print( "Saving address books...\n" );
3887                 addrindex_save_all_books( _addressIndex_ );
3888
3889                 debug_print( "Exporting addressbook to file...\n" );
3890                 addrindex_save_data( _addressIndex_ );
3891                 if( _addressIndex_->retVal != MGU_SUCCESS ) {
3892                         addrindex_print_index( _addressIndex_, stdout );
3893                 }
3894
3895                 /* Notify address completion of new data */
3896                 invalidate_address_completion();
3897         }
3898 }
3899
3900 static gboolean addressbook_entry_key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
3901 {
3902         if (event && event->keyval == GDK_Return)
3903                 addressbook_lup_clicked(NULL, NULL);
3904         return FALSE;
3905 }
3906
3907 /*
3908 * Comparison using cell contents (text in first column). Used for sort
3909 * address index widget.
3910 */
3911 static gint addressbook_treenode_compare_func(
3912         GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2 )
3913 {
3914         GtkCell *cell1 = ((GtkCListRow *)ptr1)->cell;
3915         GtkCell *cell2 = ((GtkCListRow *)ptr2)->cell;
3916         gchar *name1 = NULL, *name2 = NULL;
3917         if( cell1 ) name1 = cell1->u.text;
3918         if( cell2 ) name2 = cell2->u.text;
3919         if( ! name1 ) return ( name2 != NULL );
3920         if( ! name2 ) return -1;
3921         return g_utf8_collate( name1, name2 );
3922 }
3923
3924 static void addressbook_new_book_cb( gpointer data, guint action, GtkWidget *widget ) {
3925         AdapterDSource *ads;
3926         AdapterInterface *adapter;
3927         GtkCTreeNode *newNode;
3928
3929         adapter = addrbookctl_find_interface( ADDR_IF_BOOK );
3930         if( adapter == NULL ) return;
3931         ads = addressbook_edit_book( _addressIndex_, NULL );
3932         if( ads ) {
3933                 newNode = addressbook_add_object( adapter->treeNode, ADDRESS_OBJECT(ads) );
3934                 if( newNode ) {
3935                         gtk_sctree_select( GTK_SCTREE(addrbook.ctree), newNode );
3936                         addrbook.treeSelected = newNode;
3937                 }
3938         }
3939 }
3940
3941 static void addressbook_new_vcard_cb( gpointer data, guint action, GtkWidget *widget ) {
3942         AdapterDSource *ads;
3943         AdapterInterface *adapter;
3944         GtkCTreeNode *newNode;
3945
3946         adapter = addrbookctl_find_interface( ADDR_IF_VCARD );
3947         if( adapter == NULL ) return;
3948         ads = addressbook_edit_vcard( _addressIndex_, NULL );
3949         if( ads ) {
3950                 newNode = addressbook_add_object( adapter->treeNode, ADDRESS_OBJECT(ads) );
3951                 if( newNode ) {
3952                         gtk_sctree_select( GTK_SCTREE(addrbook.ctree), newNode );
3953                         addrbook.treeSelected = newNode;
3954                 }
3955         }
3956 }
3957
3958 #ifdef USE_JPILOT
3959 static void addressbook_new_jpilot_cb( gpointer data, guint action, GtkWidget *widget ) {
3960         AdapterDSource *ads;
3961         AdapterInterface *adapter;
3962         AddressInterface *iface;
3963         GtkCTreeNode *newNode;
3964
3965         adapter = addrbookctl_find_interface( ADDR_IF_JPILOT );
3966         if( adapter == NULL ) return;
3967         iface = adapter->interface;
3968         if( ! iface->haveLibrary ) return;
3969         ads = addressbook_edit_jpilot( _addressIndex_, NULL );
3970         if( ads ) {
3971                 newNode = addressbook_add_object( adapter->treeNode, ADDRESS_OBJECT(ads) );
3972                 if( newNode ) {
3973                         gtk_sctree_select( GTK_SCTREE(addrbook.ctree), newNode );
3974                         addrbook.treeSelected = newNode;
3975                 }
3976         }
3977 }
3978 #endif
3979
3980 #ifdef USE_LDAP
3981 static void addressbook_new_ldap_cb( gpointer data, guint action, GtkWidget *widget ) {
3982         AdapterDSource *ads;
3983         AdapterInterface *adapter;
3984         AddressInterface *iface;
3985         GtkCTreeNode *newNode;
3986
3987         adapter = addrbookctl_find_interface( ADDR_IF_LDAP );
3988         if( adapter == NULL ) return;
3989         iface = adapter->interface;
3990         if( ! iface->haveLibrary ) return;
3991         ads = addressbook_edit_ldap( _addressIndex_, NULL );
3992         if( ads ) {
3993                 newNode = addressbook_add_object( adapter->treeNode, ADDRESS_OBJECT(ads) );
3994                 if( newNode ) {
3995                         gtk_sctree_select( GTK_SCTREE(addrbook.ctree), newNode );
3996                         addrbook.treeSelected = newNode;
3997                 }
3998         }
3999 }
4000 #endif
4001
4002 /**
4003  * Display address search status message.
4004  * \param queryType Query type.
4005  * \param status    Status/Error code.
4006  */
4007 static void addressbook_search_message( gint queryType, gint sts ) {
4008         gchar *desc = NULL;
4009         *addressbook_msgbuf = '\0';
4010
4011         if( sts != MGU_SUCCESS ) {
4012                 if( queryType == ADDRQUERY_LDAP ) {
4013 #ifdef USE_LDAP
4014                         desc = addressbook_err2string( _lutErrorsLDAP_, sts );
4015 #endif
4016                 }
4017         }
4018         if( desc ) {
4019                 g_snprintf( addressbook_msgbuf,
4020                         sizeof(addressbook_msgbuf), "%s", desc );
4021                 addressbook_status_show( addressbook_msgbuf );
4022         }
4023         else {
4024                 addressbook_status_show( "" );
4025         }
4026 }
4027
4028 /**
4029  * Refresh addressbook by forcing refresh of current selected object in
4030  * tree.
4031  */
4032 static void addressbook_refresh_current( void ) {
4033         AddressObject *obj;
4034         GtkCTree *ctree;
4035
4036         ctree = GTK_CTREE(addrbook.ctree);
4037         obj = gtk_ctree_node_get_row_data( ctree, addrbook.treeSelected );
4038         if( obj == NULL ) return;
4039         addressbook_set_clist( obj, TRUE );
4040 }
4041
4042 /**
4043  * Message that is displayed whilst a query is executing in a background
4044  * thread.
4045  */
4046 static gchar *_tempMessage_ = N_( "Busy searching..." );
4047
4048 /**
4049  * Address search idle function. This function is called during UI idle time
4050  * while a search is in progress.
4051  *
4052  * \param data Idler data.
4053  */
4054 static void addressbook_search_idle( gpointer data ) {
4055         /*
4056         gint queryID;
4057
4058         queryID = GPOINTER_TO_INT( data );
4059         printf( "addressbook_ldap_idle... queryID=%d\n", queryID );
4060         */
4061 }
4062
4063 /**
4064  * Search completion callback function. This removes the query from the idle
4065  * list.
4066  *
4067  * \param sender  Sender of query.
4068  * \param queryID Query ID of search request.
4069  * \param status  Search status.
4070  * \param data    Query data.
4071  */
4072 static void addressbook_search_callback_end(
4073                 gpointer sender, gint queryID, gint status, gpointer data )
4074 {
4075         gpointer ptrQID;
4076         QueryRequest *req;
4077         AddrQueryObject *aqo;
4078
4079         /* Remove idler function */
4080         ptrQID = GINT_TO_POINTER( queryID );
4081         if( ptrQID ) {
4082                 g_idle_remove_by_data( ptrQID );
4083         }
4084
4085         /* Refresh addressbook contents */
4086         addressbook_refresh_current();
4087         req = qrymgr_find_request( queryID );
4088         if( req != NULL ) {
4089                 aqo = ( AddrQueryObject * ) req->queryList->data;
4090                 addressbook_search_message( aqo->queryType, status );
4091         }
4092
4093         /* Stop the search */
4094         addrindex_stop_search( queryID );
4095 }
4096
4097 /**
4098  * Label (a format string) that is used to name each folder.
4099  */
4100 static gchar *_queryFolderLabel_ = N_( "Search '%s'" );
4101
4102 /**
4103  * Perform search.
4104  *
4105  * \param ds         Data source to search.
4106  * \param searchTerm String to lookup.
4107  * \param pNode      Parent data source node.
4108  */
4109 static void addressbook_perform_search(
4110                 AddressDataSource *ds, gchar *searchTerm,
4111                 GtkCTreeNode *pNode )
4112 {
4113         AddrBookBase *adbase;
4114         AddressCache *cache;
4115         ItemFolder *folder;
4116         GtkCTree *ctree;
4117         GtkCTreeNode *nNode;
4118         gchar *name;
4119         gint queryID;
4120         guint idleID;
4121         AddressObjectType aoType = ADDR_NONE;
4122
4123         /* Setup a query */
4124         if( *searchTerm == '\0' || strlen( searchTerm ) < 1 ) return;
4125
4126         if( ds->type == ADDR_IF_LDAP ) {
4127 #if USE_LDAP
4128                 aoType = ADDR_LDAP_QUERY;
4129 #endif
4130         }
4131         else {
4132                 return;
4133         }
4134
4135         /* Get reference to address cache */
4136         adbase = ( AddrBookBase * ) ds->rawDataSource;
4137         cache = adbase->addressCache;
4138
4139         /* Create a folder for the search results */
4140         folder = addrcache_add_new_folder( cache, NULL );
4141         name = g_strdup_printf( _queryFolderLabel_, searchTerm );
4142         addritem_folder_set_name( folder, name );
4143         addritem_folder_set_remarks( folder, "" );
4144         g_free( name );
4145
4146         /* Now let's see the folder */
4147         ctree = GTK_CTREE(addrbook.ctree);
4148         nNode = addressbook_node_add_folder( pNode, ds, folder, aoType );
4149         gtk_ctree_expand( ctree, pNode );
4150         if( nNode ) {
4151                 gtk_sctree_select( GTK_SCTREE(ctree), nNode );
4152                 addrbook.treeSelected = nNode;
4153         }
4154
4155         /* Setup the search */
4156         queryID = addrindex_setup_explicit_search(
4157                 ds, searchTerm, folder, addressbook_search_callback_end, NULL );
4158         if( queryID == 0 ) return;
4159
4160         /* Set up idler function */
4161         idleID = g_idle_add(
4162                         ( GtkFunction ) addressbook_search_idle,
4163                         GINT_TO_POINTER( queryID ) );
4164
4165         /* Start search, sit back and wait for something to happen */
4166         addrindex_start_search( queryID );
4167
4168         addressbook_status_show( _tempMessage_ );
4169 }
4170
4171 /**
4172  * Lookup button handler. Address search is only performed against
4173  * address interfaces for external queries.
4174  *
4175  * \param button Lookup button widget.
4176  * \param data   Data object.
4177  */
4178 static void addressbook_lup_clicked( GtkButton *button, gpointer data ) {
4179         GtkCTree *ctree;
4180         AddressObject *obj;
4181         AddressDataSource *ds;
4182         AddressInterface *iface;
4183         gchar *searchTerm;
4184         GtkCTreeNode *node, *parentNode;
4185
4186         node = addrbook.treeSelected;
4187         if( ! node ) return;
4188         if( GTK_CTREE_ROW(node)->level == 1 ) return;
4189
4190         ctree = GTK_CTREE(addrbook.ctree);
4191         obj = gtk_ctree_node_get_row_data( ctree, node );
4192         if( obj == NULL ) return;
4193
4194         ds = addressbook_find_datasource( node );
4195         if( ds == NULL ) return;
4196
4197         /* We must have a datasource that is an external interface */
4198         iface = ds->interface;
4199         if( ! iface->haveLibrary ) return;
4200         if( ! iface->externalQuery ) return;
4201
4202         searchTerm =
4203                 gtk_editable_get_chars( GTK_EDITABLE(addrbook.entry), 0, -1 );
4204         g_strchomp( searchTerm );
4205
4206         if( obj->type == ADDR_ITEM_FOLDER ) {
4207                 parentNode = GTK_CTREE_ROW(node)->parent;
4208         }
4209         else {
4210                 parentNode = node;
4211         }
4212         addressbook_perform_search( ds, searchTerm, parentNode );
4213
4214         gtk_widget_grab_focus( addrbook.entry );
4215
4216         g_free( searchTerm );
4217 }
4218
4219 static void addressbook_close_clicked( GtkButton *button, gpointer data ) {
4220         addressbook_close();
4221 }
4222
4223 #ifdef USE_LDAP
4224 /**
4225  * Browse address entry for highlighted entry.
4226  */
4227 static void addressbook_browse_entry_cb(void)
4228 {
4229         GtkCTree *clist = GTK_CTREE(addrbook.clist);
4230         AddressObject *obj;
4231         AddressDataSource *ds;
4232         AddressInterface *iface;
4233         ItemPerson *person;
4234         ItemEMail *email;
4235
4236         if(addrbook.listSelected == NULL)
4237                 return;
4238
4239         obj = gtk_ctree_node_get_row_data(clist, addrbook.listSelected);
4240         if (obj == NULL)
4241                 return;
4242
4243         ds = addressbook_find_datasource(GTK_CTREE_NODE(addrbook.treeSelected));
4244         if(ds == NULL)
4245                 return;
4246
4247         iface = ds->interface;
4248         if(! iface->haveLibrary )
4249                 return;
4250
4251         person = NULL;
4252         if (obj->type == ADDR_ITEM_EMAIL) {
4253                 email = ( ItemEMail * ) obj;
4254                 if (email == NULL)
4255                         return;
4256
4257                 person = (ItemPerson *) ADDRITEM_PARENT(email);
4258         }
4259         else if (obj->type == ADDR_ITEM_PERSON) {
4260                 person = (ItemPerson *) obj;
4261         }
4262         else {
4263                 /* None of these */
4264                 return;
4265         }
4266
4267         if( iface->type == ADDR_IF_LDAP ) {
4268                 browseldap_entry(ds, person->externalID);
4269         }
4270 }
4271 #endif
4272
4273 /* **********************************************************************
4274 * Build lookup tables.
4275 * ***********************************************************************
4276 */
4277
4278 /*
4279  * Remap object types.
4280  * Enter:  abType AddressObjectType (used in tree node).
4281  * Return: ItemObjectType (used in address cache data).
4282  */
4283 ItemObjectType addressbook_type2item( AddressObjectType abType ) {
4284         ItemObjectType ioType;
4285
4286         switch( abType ) {
4287                 case ADDR_ITEM_PERSON: ioType = ITEMTYPE_PERSON;     break;
4288                 case ADDR_ITEM_EMAIL:  ioType = ITEMTYPE_EMAIL;      break;
4289                 case ADDR_ITEM_FOLDER: ioType = ITEMTYPE_FOLDER;     break;
4290                 case ADDR_ITEM_GROUP:  ioType = ITEMTYPE_GROUP;      break;
4291                 case ADDR_DATASOURCE:  ioType = ITEMTYPE_DATASOURCE; break;
4292                 default:               ioType = ITEMTYPE_NONE;       break;
4293         }
4294         return ioType;
4295 }
4296
4297 /*
4298 * Build table that controls the rendering of object types.
4299 */
4300 static void addrbookctl_build_map( GtkWidget *window ) {
4301         AddressTypeControlItem *atci;
4302
4303         /* Build icons */
4304         stock_pixmap_gdk(window, STOCK_PIXMAP_DIR_CLOSE, &folderxpm, &folderxpmmask);
4305         stock_pixmap_gdk(window, STOCK_PIXMAP_DIR_OPEN, &folderopenxpm, &folderopenxpmmask);
4306         stock_pixmap_gdk(window, STOCK_PIXMAP_GROUP, &groupxpm, &groupxpmmask);
4307         stock_pixmap_gdk(window, STOCK_PIXMAP_VCARD, &vcardxpm, &vcardxpmmask);
4308         stock_pixmap_gdk(window, STOCK_PIXMAP_BOOK, &bookxpm, &bookxpmmask);
4309         stock_pixmap_gdk(window, STOCK_PIXMAP_ADDRESS, &addressxpm, &addressxpmmask);
4310         stock_pixmap_gdk(window, STOCK_PIXMAP_JPILOT, &jpilotxpm, &jpilotxpmmask);
4311         stock_pixmap_gdk(window, STOCK_PIXMAP_CATEGORY, &categoryxpm, &categoryxpmmask);
4312         stock_pixmap_gdk(window, STOCK_PIXMAP_LDAP, &ldapxpm, &ldapxpmmask);
4313         stock_pixmap_gdk(window, STOCK_PIXMAP_ADDRESS_SEARCH, &addrsearchxpm, &addrsearchxpmmask);
4314
4315         _addressBookTypeHash_ = g_hash_table_new( g_int_hash, g_int_equal );
4316         _addressBookTypeList_ = NULL;
4317
4318         /* Interface */
4319         atci = g_new0( AddressTypeControlItem, 1 );
4320         atci->objectType = ADDR_INTERFACE;
4321         atci->interfaceType = ADDR_IF_NONE;
4322         atci->showInTree = TRUE;
4323         atci->treeExpand = TRUE;
4324         atci->treeLeaf = FALSE;
4325         atci->displayName = _( "Interface" );
4326         atci->iconXpm = folderxpm;
4327         atci->maskXpm = folderxpmmask;
4328         atci->iconXpmOpen = folderopenxpm;
4329         atci->maskXpmOpen = folderopenxpmmask;
4330         atci->menuCommand = NULL;
4331         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4332         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4333
4334         /* Address book */
4335         atci = g_new0( AddressTypeControlItem, 1 );
4336         atci->objectType = ADDR_BOOK;
4337         atci->interfaceType = ADDR_IF_BOOK;
4338         atci->showInTree = TRUE;
4339         atci->treeExpand = TRUE;
4340         atci->treeLeaf = FALSE;
4341         atci->displayName = _( "Address Book" );
4342         atci->iconXpm = bookxpm;
4343         atci->maskXpm = bookxpmmask;
4344         atci->iconXpmOpen = bookxpm;
4345         atci->maskXpmOpen = bookxpmmask;
4346         atci->menuCommand = "/Book/New Book";
4347         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4348         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4349
4350         /* Item person */
4351         atci = g_new0( AddressTypeControlItem, 1 );
4352         atci->objectType = ADDR_ITEM_PERSON;
4353         atci->interfaceType = ADDR_IF_NONE;
4354         atci->showInTree = FALSE;
4355         atci->treeExpand = FALSE;
4356         atci->treeLeaf = FALSE;
4357         atci->displayName = _( "Person" );
4358         atci->iconXpm = NULL;
4359         atci->maskXpm = NULL;
4360         atci->iconXpmOpen = NULL;
4361         atci->maskXpmOpen = NULL;
4362         atci->menuCommand = NULL;
4363         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4364         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4365
4366         /* Item email */
4367         atci = g_new0( AddressTypeControlItem, 1 );
4368         atci->objectType = ADDR_ITEM_EMAIL;
4369         atci->interfaceType = ADDR_IF_NONE;
4370         atci->showInTree = FALSE;
4371         atci->treeExpand = FALSE;
4372         atci->treeLeaf = TRUE;
4373         atci->displayName = _( "EMail Address" );
4374         atci->iconXpm = addressxpm;
4375         atci->maskXpm = addressxpmmask;
4376         atci->iconXpmOpen = addressxpm;
4377         atci->maskXpmOpen = addressxpmmask;
4378         atci->menuCommand = NULL;
4379         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4380         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4381
4382         /* Item group */
4383         atci = g_new0( AddressTypeControlItem, 1 );
4384         atci->objectType = ADDR_ITEM_GROUP;
4385         atci->interfaceType = ADDR_IF_BOOK;
4386         atci->showInTree = TRUE;
4387         atci->treeExpand = FALSE;
4388         atci->treeLeaf = FALSE;
4389         atci->displayName = _( "Group" );
4390         atci->iconXpm = groupxpm;
4391         atci->maskXpm = groupxpmmask;
4392         atci->iconXpmOpen = groupxpm;
4393         atci->maskXpmOpen = groupxpmmask;
4394         atci->menuCommand = NULL;
4395         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4396         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4397
4398         /* Item folder */
4399         atci = g_new0( AddressTypeControlItem, 1 );
4400         atci->objectType = ADDR_ITEM_FOLDER;
4401         atci->interfaceType = ADDR_IF_BOOK;
4402         atci->showInTree = TRUE;
4403         atci->treeExpand = FALSE;
4404         atci->treeLeaf = FALSE;
4405         atci->displayName = _( "Folder" );
4406         atci->iconXpm = folderxpm;
4407         atci->maskXpm = folderxpmmask;
4408         atci->iconXpmOpen = folderopenxpm;
4409         atci->maskXpmOpen = folderopenxpmmask;
4410         atci->menuCommand = NULL;
4411         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4412         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4413
4414         /* vCard */
4415         atci = g_new0( AddressTypeControlItem, 1 );
4416         atci->objectType = ADDR_VCARD;
4417         atci->interfaceType = ADDR_IF_VCARD;
4418         atci->showInTree = TRUE;
4419         atci->treeExpand = TRUE;
4420         atci->treeLeaf = TRUE;
4421         atci->displayName = _( "vCard" );
4422         atci->iconXpm = vcardxpm;
4423         atci->maskXpm = vcardxpmmask;
4424         atci->iconXpmOpen = vcardxpm;
4425         atci->maskXpmOpen = vcardxpmmask;
4426         atci->menuCommand = "/Book/New vCard";
4427         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4428         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4429
4430         /* J-Pilot */
4431         atci = g_new0( AddressTypeControlItem, 1 );
4432         atci->objectType = ADDR_JPILOT;
4433         atci->interfaceType = ADDR_IF_JPILOT;
4434         atci->showInTree = TRUE;
4435         atci->treeExpand = TRUE;
4436         atci->treeLeaf = FALSE;
4437         atci->displayName = _( "JPilot" );
4438         atci->iconXpm = jpilotxpm;
4439         atci->maskXpm = jpilotxpmmask;
4440         atci->iconXpmOpen = jpilotxpm;
4441         atci->maskXpmOpen = jpilotxpmmask;
4442         atci->menuCommand = "/Book/New JPilot";
4443         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4444         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4445
4446         /* Category */
4447         atci = g_new0( AddressTypeControlItem, 1 );
4448         atci->objectType = ADDR_CATEGORY;
4449         atci->interfaceType = ADDR_IF_JPILOT;
4450         atci->showInTree = TRUE;
4451         atci->treeExpand = TRUE;
4452         atci->treeLeaf = TRUE;
4453         atci->displayName = _( "JPilot" );
4454         atci->iconXpm = categoryxpm;
4455         atci->maskXpm = categoryxpmmask;
4456         atci->iconXpmOpen = categoryxpm;
4457         atci->maskXpmOpen = categoryxpmmask;
4458         atci->menuCommand = NULL;
4459         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4460         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4461
4462         /* LDAP Server */
4463         atci = g_new0( AddressTypeControlItem, 1 );
4464         atci->objectType = ADDR_LDAP;
4465         atci->interfaceType = ADDR_IF_LDAP;
4466         atci->showInTree = TRUE;
4467         atci->treeExpand = TRUE;
4468         atci->treeLeaf = FALSE;
4469         atci->displayName = _( "LDAP servers" );
4470         atci->iconXpm = ldapxpm;
4471         atci->maskXpm = ldapxpmmask;
4472         atci->iconXpmOpen = ldapxpm;
4473         atci->maskXpmOpen = ldapxpmmask;
4474         atci->menuCommand = "/Book/New LDAP Server";
4475         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4476         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4477
4478         /* LDAP Query  */
4479         atci = g_new0( AddressTypeControlItem, 1 );
4480         atci->objectType = ADDR_LDAP_QUERY;
4481         atci->interfaceType = ADDR_IF_LDAP;
4482         atci->showInTree = TRUE;
4483         atci->treeExpand = FALSE;
4484         atci->treeLeaf = TRUE;
4485         atci->displayName = _( "LDAP Query" );
4486         atci->iconXpm = addrsearchxpm;
4487         atci->maskXpm = addrsearchxpmmask;
4488         atci->iconXpmOpen = addrsearchxpm;
4489         atci->maskXpmOpen = addrsearchxpmmask;
4490         atci->menuCommand = NULL;
4491         g_hash_table_insert( _addressBookTypeHash_, &atci->objectType, atci );
4492         _addressBookTypeList_ = g_list_append( _addressBookTypeList_, atci );
4493
4494 }
4495
4496 /*
4497 * Search for specified object type.
4498 */
4499 static AddressTypeControlItem *addrbookctl_lookup( gint ot ) {
4500         gint objType = ot;
4501         return ( AddressTypeControlItem * ) g_hash_table_lookup( _addressBookTypeHash_, &objType );
4502 }
4503
4504 /*
4505 * Search for specified interface type.
4506 */
4507 static AddressTypeControlItem *addrbookctl_lookup_iface( AddressIfType ifType ) {
4508         GList *node = _addressBookTypeList_;
4509         while( node ) {
4510                 AddressTypeControlItem *atci = node->data;
4511                 if( atci->interfaceType == ifType ) return atci;
4512                 node = g_list_next( node );
4513         }
4514         return NULL;
4515 }
4516
4517 static void addrbookctl_free_address( AddressObject *obj ) {
4518         g_free( obj->name );
4519         obj->type = ADDR_NONE;
4520         obj->name = NULL;
4521 }
4522
4523 static void addrbookctl_free_interface( AdapterInterface *adapter ) {
4524         addrbookctl_free_address( ADDRESS_OBJECT(adapter) );
4525         adapter->interface = NULL;
4526         adapter->interfaceType = ADDR_IF_NONE;
4527         adapter->atci = NULL;
4528         adapter->enabled = FALSE;
4529         adapter->haveLibrary = FALSE;
4530         adapter->treeNode = NULL;
4531         g_free( adapter );
4532 }
4533
4534 static void addrbookctl_free_datasource( AdapterDSource *adapter ) {
4535         addrbookctl_free_address( ADDRESS_OBJECT(adapter) );
4536         adapter->dataSource = NULL;
4537         adapter->subType = ADDR_NONE;
4538         g_free( adapter );
4539 }
4540
4541 static void addrbookctl_free_folder( AdapterFolder *adapter ) {
4542         addrbookctl_free_address( ADDRESS_OBJECT(adapter) );
4543         adapter->itemFolder = NULL;
4544         g_free( adapter );
4545 }
4546
4547 static void addrbookctl_free_group( AdapterGroup *adapter ) {
4548         addrbookctl_free_address( ADDRESS_OBJECT(adapter) );
4549         adapter->itemGroup = NULL;
4550         g_free( adapter );
4551 }
4552
4553 /**
4554  * Build GUI interface list.
4555  */
4556 static void addrbookctl_build_iflist( void ) {
4557         AddressTypeControlItem *atci;
4558         AdapterInterface *adapter;
4559         GList *list = NULL;
4560
4561         if( _addressIndex_ == NULL ) {
4562                 _addressIndex_ = addrindex_create_index();
4563                 if( _clipBoard_ == NULL ) {
4564                         _clipBoard_ = addrclip_create();
4565                 }
4566                 addrclip_set_index( _clipBoard_, _addressIndex_ );
4567         }
4568         _addressInterfaceList_ = NULL;
4569         list = addrindex_get_interface_list( _addressIndex_ );
4570         while( list ) {
4571                 AddressInterface *interface = list->data;
4572                 atci = addrbookctl_lookup_iface( interface->type );
4573                 if( atci ) {
4574                         adapter = g_new0( AdapterInterface, 1 );
4575                         adapter->interfaceType = interface->type;
4576                         adapter->atci = atci;
4577                         adapter->interface = interface;
4578                         adapter->treeNode = NULL;
4579                         adapter->enabled = TRUE;
4580                         adapter->haveLibrary = interface->haveLibrary;
4581                         ADDRESS_OBJECT(adapter)->type = ADDR_INTERFACE;
4582                         ADDRESS_OBJECT_NAME(adapter) = g_strdup( atci->displayName );
4583                         _addressInterfaceList_ =
4584                                 g_list_append( _addressInterfaceList_, adapter );
4585                 }
4586                 list = g_list_next( list );
4587         }
4588 }
4589
4590 /**
4591  * Find GUI interface type specified interface type.
4592  * \param  ifType Interface type.
4593  * \return Interface item, or NULL if not found.
4594  */
4595 static AdapterInterface *addrbookctl_find_interface( AddressIfType ifType ) {
4596         GList *node = _addressInterfaceList_;
4597         while( node ) {
4598                 AdapterInterface *adapter = node->data;
4599                 if( adapter->interfaceType == ifType ) return adapter;
4600                 node = g_list_next( node );
4601         }
4602         return NULL;
4603 }
4604
4605 /**
4606  * Build interface list selection.
4607  */
4608 static void addrbookctl_build_ifselect( void ) {
4609         GList *newList = NULL;
4610         gchar *selectStr;
4611         gchar **splitStr;
4612         gint ifType;
4613         gint i;
4614         gchar *endptr = NULL;
4615         gboolean enabled;
4616         AdapterInterface *adapter;
4617
4618         selectStr = g_strdup( ADDRESSBOOK_IFACE_SELECTION );
4619
4620         /* Parse string */
4621         splitStr = g_strsplit( selectStr, ",", -1 );
4622         for( i = 0; i < ADDRESSBOOK_MAX_IFACE; i++ ) {
4623                 if( splitStr[i] ) {
4624                         /* printf( "%d : %s\n", i, splitStr[i] ); */
4625                         ifType = strtol( splitStr[i], &endptr, 10 );
4626                         enabled = TRUE;
4627                         if( *endptr ) {
4628                                 if( strcmp( endptr, "/n" ) == 0 ) {
4629                                         enabled = FALSE;
4630                                 }
4631                         }
4632                         /* printf( "\t%d : %s\n", ifType, enabled ? "yes" : "no" ); */
4633                         adapter = addrbookctl_find_interface( ifType );
4634                         if( adapter ) {
4635                                 newList = g_list_append( newList, adapter );
4636                         }
4637                 }
4638                 else {
4639                         break;
4640                 }
4641         }
4642         /* printf( "i=%d\n", i ); */
4643         g_strfreev( splitStr );
4644         g_free( selectStr );
4645
4646         /* Replace existing list */
4647         mgu_clear_list( _addressIFaceSelection_ );
4648         g_list_free( _addressIFaceSelection_ );
4649         _addressIFaceSelection_ = newList;
4650         newList = NULL;
4651 }
4652
4653 /* ***********************************************************************
4654  * Add sender to address book.
4655  * ***********************************************************************
4656  */
4657
4658 /*
4659  * This function is used by the Add sender to address book function.
4660  */
4661 gboolean addressbook_add_contact(
4662                 const gchar *name, const gchar *address, const gchar *remarks )
4663 {
4664         debug_print( "addressbook_add_contact: name/address: %s - %s\n", name, address );
4665         if( addressadd_selection( _addressIndex_, name, address, remarks ) ) {
4666                 debug_print( "addressbook_add_contact - added\n" );
4667                 addressbook_refresh();
4668         }
4669         return TRUE;
4670 }
4671
4672 /* ***********************************************************************
4673  * Book/folder selection.
4674  * ***********************************************************************
4675  */
4676
4677 /*
4678  * This function is used by the matcher dialog to select a book/folder.
4679  */
4680 gboolean addressbook_folder_selection( gchar **folderpath )
4681 {
4682         AddressBookFile *book = NULL;
4683         ItemFolder *folder = NULL;
4684         gchar *path;
4685
4686         g_return_val_if_fail( folderpath != NULL, FALSE);
4687
4688         path = *folderpath;
4689         *folderpath = NULL;
4690         if ( addressbook_foldersel_selection( _addressIndex_, &book, &folder, path )
4691                 && book != NULL ) {
4692                 if ( folder != NULL) {
4693                         gchar *tmp = NULL;
4694                         gchar *oldtmp = NULL;
4695                         AddrItemObject *obj = NULL;
4696
4697                         /* walk thru folder->parent to build the full folder path */
4698                         /* TODO: wwp: optimize this */
4699                         obj = &folder->obj;
4700                         tmp = g_strdup(obj->uid);
4701                         while ( obj->parent ) {
4702                                 obj = obj->parent;
4703                                 if ( obj->name != NULL ) {
4704                                         oldtmp = g_strdup(tmp);
4705                                         g_free(tmp);
4706                                         tmp = g_strdup_printf("%s/%s", obj->uid, oldtmp);
4707                                         g_free(oldtmp);
4708                                 }
4709                         }
4710                         *folderpath = g_strdup_printf("%s/%s", book->fileName, tmp);
4711                         g_free(tmp);
4712                 } else {
4713                         *folderpath = g_strdup_printf("%s", book->fileName);
4714                 }
4715                 debug_print( "addressbook_foldersel: %s\n", *folderpath);
4716                 return (*folderpath != NULL);
4717         }
4718         return FALSE;
4719 }
4720
4721 /* ***********************************************************************
4722  * Book/folder checking.
4723  * ***********************************************************************
4724  */
4725
4726 static FolderInfo *addressbook_peek_subfolder_exists_create_folderinfo( AddressBookFile *abf, ItemFolder *folder )
4727 {
4728         FolderInfo *fi = g_new0( FolderInfo, 1 );
4729         fi->book   = abf;
4730         fi->folder = folder;
4731         return fi;
4732 }
4733
4734 static void addressbook_peek_subfolder_exists_load_folder( ItemFolder *parentFolder,
4735                                         FolderInfo *fiParent, FolderPathMatch *match )
4736 {
4737         GList *list;
4738         ItemFolder *folder;
4739         gchar *fName;
4740         FolderInfo *fi;
4741         FolderPathMatch *nextmatch = NULL;
4742
4743         list = parentFolder->listFolder;
4744         while ( list ) {
4745                 folder = list->data;
4746                 fName = g_strdup( ADDRITEM_NAME(folder) );
4747
4748                 /* match folder name, match pointer will be set to NULL if next recursive call
4749                    doesn't need to match subfolder name */
4750                 if ( match != NULL &&
4751                          match->matched == FALSE ) {
4752                         if ( strcmp(match->folder_path[match->index], folder->obj.uid) == 0 ) {
4753                                 /* folder name matches, prepare next subfolder match */
4754                                 debug_print("matched folder name '%s'\n", fName);
4755                                 match->index++;
4756                                 if ( match->folder_path[match->index] == NULL ) {
4757                                         /* we've matched all elements */
4758                                         match->matched = TRUE;
4759                                         match->folder = folder;
4760                                         debug_print("book/folder path matched!\n");
4761                                 } else {
4762                                         /* keep on matching */
4763                                         nextmatch = match;
4764                                 }
4765                         }
4766                 }
4767
4768                 g_free( fName );
4769
4770                 fi = addressbook_peek_subfolder_exists_create_folderinfo( fiParent->book, folder );
4771                 addressbook_peek_subfolder_exists_load_folder( folder, fi, nextmatch );
4772                 list = g_list_next( list );
4773         }
4774 }
4775
4776 /*
4777  * This function is used by to check if a matcher book/folder path corresponds to an
4778    existing addressbook book/folder ("" or "Any" are considered as valid, NULL invalid).
4779  */
4780
4781 gboolean addressbook_peek_folder_exists( gchar *folderpath,
4782                                                                                  AddressDataSource **book,
4783                                                                                  ItemFolder **folder )
4784 {
4785         AddressDataSource *ds;
4786         GList *list, *nodeDS;
4787         ItemFolder *rootFolder;
4788         AddressBookFile *abf;
4789         FolderInfo *fi;
4790         FolderPathMatch folder_path_match = { NULL, FALSE, 0, NULL, NULL };
4791         FolderPathMatch *nextmatch;
4792
4793         if ( book )
4794                 *book = NULL;
4795         if ( folder )
4796                 *folder = NULL;
4797
4798         if ( folderpath == NULL )
4799                 return FALSE;
4800
4801         if ( strcasecmp(folderpath, _("Any")) == 0 || *folderpath == '\0' )
4802                 return TRUE;
4803
4804         /* split the folder path we've received, we'll try to match this path, subpath by
4805            subpath against the book/folder structure in order */
4806         folder_path_match.folder_path = g_strsplit( folderpath, "/", 256 );
4807
4808         list = addrindex_get_interface_list( _addressIndex_ );
4809         while ( list ) {
4810                 AddressInterface *interface = list->data;
4811                 if ( interface->type == ADDR_IF_BOOK ) {
4812                         nodeDS = interface->listSource;
4813                         while ( nodeDS ) {
4814                                 ds = nodeDS->data;
4815
4816                                 /* Read address book */
4817                                 if( ! addrindex_ds_get_read_flag( ds ) ) {
4818                                         addrindex_ds_read_data( ds );
4819                                 }
4820
4821                                 /* Add node for address book */
4822                                 abf = ds->rawDataSource;
4823
4824                                 /* try to match subfolders if this book is the right book
4825                                         (and if there's smth to match, and not yet matched) */
4826                                 nextmatch = NULL;
4827                                 if ( folder_path_match.folder_path != NULL &&
4828                                          folder_path_match.matched == FALSE &&
4829                                          strcmp(folder_path_match.folder_path[0], abf->fileName) == 0 ) {
4830                                         debug_print("matched book name '%s'\n", abf->fileName);
4831                                         folder_path_match.index = 1;
4832                                         if ( folder_path_match.folder_path[folder_path_match.index] == NULL ) {
4833                                                 /* we've matched all elements */
4834                                                 folder_path_match.matched = TRUE;
4835                                                 folder_path_match.book = ds;
4836                                                 debug_print("book path matched!\n");
4837                                         } else {
4838                                                 /* keep on matching */
4839                                                 nextmatch = &folder_path_match;
4840                                         }
4841                                 }
4842
4843                                 fi = addressbook_peek_subfolder_exists_create_folderinfo( abf, NULL );
4844
4845                                 rootFolder = addrindex_ds_get_root_folder( ds );
4846                                 addressbook_peek_subfolder_exists_load_folder( rootFolder, fi, nextmatch );
4847
4848                                 nodeDS = g_list_next( nodeDS );
4849                         }
4850                 }
4851                 list = g_list_next( list );
4852         }
4853
4854         g_strfreev( folder_path_match.folder_path );
4855
4856         if ( book )
4857                 *book = folder_path_match.book;
4858         if ( folder )
4859                 *folder = folder_path_match.folder;
4860         return folder_path_match.matched;
4861 }
4862
4863
4864 /* **********************************************************************
4865  * Address Import.
4866  * ***********************************************************************
4867  */
4868
4869 /**
4870  * Import LDIF file.
4871  */
4872 static void addressbook_import_ldif_cb( void ) {
4873         AddressDataSource *ds = NULL;
4874         AdapterDSource *ads = NULL;
4875         AddressBookFile *abf = NULL;
4876         AdapterInterface *adapter;
4877         GtkCTreeNode *newNode;
4878
4879         adapter = addrbookctl_find_interface( ADDR_IF_BOOK );
4880         if( adapter ) {
4881                 if( adapter->treeNode ) {
4882                         abf = addressbook_imp_ldif( _addressIndex_ );
4883                         if( abf ) {
4884                                 ds = addrindex_index_add_datasource(
4885                                         _addressIndex_, ADDR_IF_BOOK, abf );
4886                                 ads = addressbook_create_ds_adapter(
4887                                         ds, ADDR_BOOK, NULL );
4888                                 addressbook_ads_set_name(
4889                                         ads, addrbook_get_name( abf ) );
4890                                 newNode = addressbook_add_object(
4891                                         adapter->treeNode,
4892                                         ADDRESS_OBJECT(ads) );
4893                                 if( newNode ) {
4894                                         gtk_sctree_select( GTK_SCTREE(addrbook.ctree),
4895                                                 newNode );
4896                                         addrbook.treeSelected = newNode;
4897                                 }
4898
4899                                 /* Notify address completion */
4900                                 invalidate_address_completion();
4901                         }
4902                 }
4903         }
4904 }
4905
4906 /**
4907  * Import MUTT file.
4908  */
4909 static void addressbook_import_mutt_cb( void ) {
4910         AddressDataSource *ds = NULL;
4911         AdapterDSource *ads = NULL;
4912         AddressBookFile *abf = NULL;
4913         AdapterInterface *adapter;
4914         GtkCTreeNode *newNode;
4915
4916         adapter = addrbookctl_find_interface( ADDR_IF_BOOK );
4917         if( adapter ) {
4918                 if( adapter->treeNode ) {
4919                         abf = addressbook_imp_mutt( _addressIndex_ );
4920                         if( abf ) {
4921                                 ds = addrindex_index_add_datasource(
4922                                         _addressIndex_, ADDR_IF_BOOK, abf );
4923                                 ads = addressbook_create_ds_adapter(
4924                                         ds, ADDR_BOOK, NULL );
4925                                 addressbook_ads_set_name(
4926                                         ads, addrbook_get_name( abf ) );
4927                                 newNode = addressbook_add_object(
4928                                         adapter->treeNode,
4929                                         ADDRESS_OBJECT(ads) );
4930                                 if( newNode ) {
4931                                         gtk_sctree_select( GTK_SCTREE(addrbook.ctree),
4932                                                 newNode );
4933                                         addrbook.treeSelected = newNode;
4934                                 }
4935
4936                                 /* Notify address completion */
4937                                 invalidate_address_completion();
4938                         }
4939                 }
4940         }
4941 }
4942
4943 /**
4944  * Import Pine file.
4945  */
4946 static void addressbook_import_pine_cb( void ) {
4947         AddressDataSource *ds = NULL;
4948         AdapterDSource *ads = NULL;
4949         AddressBookFile *abf = NULL;
4950         AdapterInterface *adapter;
4951         GtkCTreeNode *newNode;
4952
4953         adapter = addrbookctl_find_interface( ADDR_IF_BOOK );
4954         if( adapter ) {
4955                 if( adapter->treeNode ) {
4956                         abf = addressbook_imp_pine( _addressIndex_ );
4957                         if( abf ) {
4958                                 ds = addrindex_index_add_datasource(
4959                                         _addressIndex_, ADDR_IF_BOOK, abf );
4960                                 ads = addressbook_create_ds_adapter(
4961                                         ds, ADDR_BOOK, NULL );
4962                                 addressbook_ads_set_name(
4963                                         ads, addrbook_get_name( abf ) );
4964                                 newNode = addressbook_add_object(
4965                                         adapter->treeNode,
4966                                         ADDRESS_OBJECT(ads) );
4967                                 if( newNode ) {
4968                                         gtk_sctree_select( GTK_SCTREE(addrbook.ctree),
4969                                                 newNode );
4970                                         addrbook.treeSelected = newNode;
4971                                 }
4972
4973                                 /* Notify address completion */
4974                                 invalidate_address_completion();
4975                         }
4976                 }
4977         }
4978 }
4979
4980 /**
4981  * Harvest addresses.
4982  * \param folderItem Folder to import.
4983  * \param sourceInd  Source indicator: FALSE - Folder, TRUE - Messages.
4984  * \param msgList    List of message numbers, or NULL to process folder.
4985  */
4986 void addressbook_harvest(
4987         FolderItem *folderItem, gboolean sourceInd, GList *msgList )
4988 {
4989         AddressDataSource *ds = NULL;
4990         AdapterDSource *ads = NULL;
4991         AddressBookFile *abf = NULL;
4992         AdapterInterface *adapter;
4993         GtkCTreeNode *newNode;
4994
4995         abf = addrgather_dlg_execute(
4996                 folderItem, _addressIndex_, sourceInd, msgList );
4997         if( abf ) {
4998                 ds = addrindex_index_add_datasource(
4999                         _addressIndex_, ADDR_IF_BOOK, abf );
5000
5001                 adapter = addrbookctl_find_interface( ADDR_IF_BOOK );
5002                 if( adapter ) {
5003                         if( adapter->treeNode ) {
5004                                 ads = addressbook_create_ds_adapter(
5005                                         ds, ADDR_BOOK, addrbook_get_name( abf ) );
5006                                 newNode = addressbook_add_object(
5007                                                 adapter->treeNode,
5008                                                 ADDRESS_OBJECT(ads) );
5009                         }
5010                 }
5011
5012                 /* Notify address completion */
5013                 invalidate_address_completion();
5014         }
5015 }
5016
5017 /**
5018  * Export HTML file.
5019  */
5020 static void addressbook_export_html_cb( void ) {
5021         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
5022         AddressObject *obj;
5023         AddressDataSource *ds = NULL;
5024         AddrBookBase *adbase;
5025         AddressCache *cache;
5026         GtkCTreeNode *node = NULL;
5027
5028         if( ! addrbook.treeSelected ) return;
5029         node = addrbook.treeSelected;
5030         if( GTK_CTREE_ROW(node)->level == 1 ) return;
5031         obj = gtk_ctree_node_get_row_data( ctree, node );
5032         if( obj == NULL ) return;
5033
5034         ds = addressbook_find_datasource( node );
5035         if( ds == NULL ) return;
5036         adbase = ( AddrBookBase * ) ds->rawDataSource;
5037         cache = adbase->addressCache;
5038         addressbook_exp_html( cache );
5039 }
5040
5041 /**
5042  * Export LDIF file.
5043  */
5044 static void addressbook_export_ldif_cb( void ) {
5045         GtkCTree *ctree = GTK_CTREE(addrbook.ctree);
5046         AddressObject *obj;
5047         AddressDataSource *ds = NULL;
5048         AddrBookBase *adbase;
5049         AddressCache *cache;
5050         GtkCTreeNode *node = NULL;
5051
5052         if( ! addrbook.treeSelected ) return;
5053         node = addrbook.treeSelected;
5054         if( GTK_CTREE_ROW(node)->level == 1 ) return;
5055         obj = gtk_ctree_node_get_row_data( ctree, node );
5056         if( obj == NULL ) return;
5057
5058         ds = addressbook_find_datasource( node );
5059         if( ds == NULL ) return;
5060         adbase = ( AddrBookBase * ) ds->rawDataSource;
5061         cache = adbase->addressCache;
5062         addressbook_exp_ldif( cache );
5063 }
5064
5065 static void addressbook_start_drag(GtkWidget *widget, gint button,
5066                                    GdkEvent *event,
5067                                    void *data)
5068 {
5069         GdkDragContext *context;
5070         if (addressbook_target_list == NULL)
5071                 addressbook_target_list = gtk_target_list_new(
5072                                 addressbook_drag_types, 1);
5073         context = gtk_drag_begin(widget, addressbook_target_list,
5074                                  GDK_ACTION_MOVE|GDK_ACTION_COPY|GDK_ACTION_DEFAULT, button, event);
5075         gtk_drag_set_icon_default(context);
5076 }
5077
5078 static void addressbook_drag_data_get(GtkWidget        *widget,
5079                                      GdkDragContext   *drag_context,
5080                                      GtkSelectionData *selection_data,
5081                                      guint             info,
5082                                      guint             time,
5083                                      void             *data)
5084 {
5085         AddrItemObject *aio = NULL;
5086         AddressObject *pobj = NULL;
5087         AdapterDSource *ads = NULL;
5088         AddressDataSource *ds = NULL;
5089         GList *cur;
5090
5091         pobj = gtk_ctree_node_get_row_data( GTK_CTREE(addrbook.ctree), addrbook.treeSelected );
5092
5093         if( pobj == NULL ) return;
5094
5095         if( pobj->type == ADDR_DATASOURCE ) {
5096                 ads = ADAPTER_DSOURCE(pobj);
5097                 ds = ads->dataSource;
5098         } else if (pobj->type == ADDR_ITEM_GROUP) {
5099
5100                 return;
5101         }
5102
5103         else if( pobj->type != ADDR_INTERFACE ) {
5104                 ds = addressbook_find_datasource( addrbook.treeSelected );
5105
5106                 if (!ds)
5107                         return;
5108         }
5109
5110         for(cur = GTK_CLIST(addrbook.clist)->selection; cur; cur = cur->next) {
5111                 aio = (AddrItemObject *)gtk_ctree_node_get_row_data(GTK_CTREE(addrbook.clist),
5112                         GTK_CTREE_NODE(cur->data));
5113                 while (aio && aio->type != ADDR_ITEM_PERSON) {
5114                         aio = aio->parent;
5115                 }
5116        }
5117
5118         if (aio && aio->type == ADDR_ITEM_PERSON) {
5119                 if( ds && ds->interface && ds->interface->readOnly)
5120                         gtk_selection_data_set(selection_data,
5121                                        selection_data->target, 8,
5122                                        "Dummy_addr_copy", 15);
5123                 else
5124                         gtk_selection_data_set(selection_data,
5125                                        selection_data->target, 8,
5126                                        "Dummy_addr_move", 15);
5127         }
5128 }
5129
5130 static gboolean addressbook_drag_motion_cb(GtkWidget      *widget,
5131                                           GdkDragContext *context,
5132                                           gint            x,
5133                                           gint            y,
5134                                           guint           time,
5135                                           void            *data)
5136 {
5137         gint row, column;
5138         GtkCTreeNode *node = NULL;
5139         gboolean acceptable = FALSE;
5140         gint height = addrbook.ctree->allocation.height;
5141         gint total_height = addrbook.ctree->requisition.height;
5142         GtkAdjustment *pos = gtk_scrolled_window_get_vadjustment(
5143                                 GTK_SCROLLED_WINDOW(addrbook.ctree_swin));
5144         gfloat vpos = pos->value;
5145
5146         if (gtk_clist_get_selection_info
5147                 (GTK_CLIST(widget), x - 24, y - 24, &row, &column)) {
5148
5149                 if (y > height - 24 && height + vpos < total_height)
5150                         gtk_adjustment_set_value(pos, (vpos+5 > height ? height : vpos+5));
5151
5152                 if (y < 24 && y > 0)
5153                         gtk_adjustment_set_value(pos, (vpos-5 < 0 ? 0 : vpos-5));
5154
5155                 node = gtk_ctree_node_nth(GTK_CTREE(widget), row);
5156
5157                 if (node != NULL) {
5158                         AddressObject *obj = gtk_ctree_node_get_row_data(GTK_CTREE(widget), node );
5159                         if( obj->type == ADDR_ITEM_FOLDER
5160                         || obj->type == ADDR_ITEM_GROUP)
5161                                 acceptable = TRUE;
5162                         else {
5163                                 AdapterDSource *ads = NULL;
5164                                 AddressDataSource *ds = NULL;
5165                                 ads = ADAPTER_DSOURCE(obj);
5166                                 if (ads == NULL ){ return FALSE;}
5167                                 ds = ads->dataSource;
5168                                 if (ds == NULL ) { return FALSE;}
5169
5170                                 acceptable = TRUE;
5171                         }
5172                 }
5173         }
5174
5175         if (acceptable) {
5176                 g_signal_handlers_block_by_func
5177                         (G_OBJECT(widget),
5178                          G_CALLBACK(addressbook_tree_selected), NULL);
5179                 gtk_sctree_select( GTK_SCTREE(widget), node);
5180                 g_signal_handlers_unblock_by_func
5181                         (G_OBJECT(widget),
5182                          G_CALLBACK(addressbook_tree_selected), NULL);
5183                 gdk_drag_status(context,
5184                                         (context->actions == GDK_ACTION_COPY ?
5185                                         GDK_ACTION_COPY : GDK_ACTION_MOVE) , time);
5186         } else {
5187                 gdk_drag_status(context, 0, time);
5188         }
5189
5190         return acceptable;
5191 }
5192
5193 static void addressbook_drag_leave_cb(GtkWidget      *widget,
5194                                      GdkDragContext *context,
5195                                      guint           time,
5196                                      void           *data)
5197 {
5198         if (addrbook.treeSelected) {
5199                 g_signal_handlers_block_by_func
5200                         (G_OBJECT(widget),
5201                          G_CALLBACK(addressbook_tree_selected), NULL);
5202                 gtk_sctree_select( GTK_SCTREE(widget), addrbook.opened);
5203                 g_signal_handlers_unblock_by_func
5204                         (G_OBJECT(widget),
5205                          G_CALLBACK(addressbook_tree_selected), NULL);
5206         }
5207
5208 }
5209
5210 static void addressbook_drag_received_cb(GtkWidget        *widget,
5211                                         GdkDragContext   *drag_context,
5212                                         gint              x,
5213                                         gint              y,
5214                                         GtkSelectionData *data,
5215                                         guint             info,
5216                                         guint             time,
5217                                         void             *pdata)
5218 {
5219         gint row, column;
5220         GtkCTreeNode *node;
5221         GtkCTreeNode *lastopened = addrbook.opened;
5222
5223         if (!strncmp(data->data, "Dummy_addr", 10)) {
5224                 if (gtk_clist_get_selection_info
5225                         (GTK_CLIST(widget), x - 24, y - 24, &row, &column) == 0) {
5226                         return;
5227                 }
5228
5229                 node = gtk_ctree_node_nth(GTK_CTREE(widget), row);
5230                 if( !node || !gtk_ctree_node_get_row_data(GTK_CTREE(addrbook.ctree), node))
5231                         return;
5232
5233                 gtk_clist_freeze(GTK_CLIST(addrbook.clist));
5234                 if (drag_context->action == GDK_ACTION_COPY ||
5235                     !strcmp(data->data, "Dummy_addr_copy"))
5236                         addressbook_clip_copy_cb();
5237                 else
5238                         addressbook_clip_cut_cb();
5239                 gtk_sctree_select( GTK_SCTREE(addrbook.ctree), node);
5240                 addressbook_clip_paste_cb();
5241                 gtk_sctree_select( GTK_SCTREE(addrbook.ctree), lastopened);
5242                 gtk_clist_thaw(GTK_CLIST(addrbook.clist));
5243                 gtk_drag_finish(drag_context, TRUE, TRUE, time);
5244         }
5245 }
5246
5247 /*
5248 * End of Source.
5249 */
5250