src/addressbook.c

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