src/plugins/bogofilter/bogofilter_gtk.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2011 Colin Leroy <colin@colino.net> and
   4  * the Claws Mail team
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20
  21 #ifdef HAVE_CONFIG_H
  22 #  include "config.h"
  23 #endif
  24
  25 #include "defs.h"
  26
  27 #include <glib.h>
  28 #include <glib/gi18n.h>
  29 #include <gtk/gtk.h>
  30 #include "gtk/gtkutils.h"
  31
  32 #include "common/claws.h"
  33 #include "common/version.h"
  34 #include "plugin.h"
  35 #include "common/utils.h"
  36 #include "prefs.h"
  37 #include "folder.h"
  38 #include "prefs_gtk.h"
  39 #include "foldersel.h"
  40 #include "statusbar.h"
  41 #include "bogofilter.h"
  42 #include "menu.h"
  43 #include "addressbook.h"
  44 #include "combobox.h"
  45
  46 struct BogofilterPage
  47 {
  48         PrefsPage page;
  49
  50         GtkWidget *process_emails;
  51         GtkWidget *receive_spam;
  52         GtkWidget *save_folder;
  53         GtkWidget *save_folder_select;
  54         GtkWidget *save_unsure;
  55         GtkWidget *save_unsure_folder;
  56         GtkWidget *save_unsure_folder_select;
  57         GtkWidget *insert_header;
  58         GtkWidget *max_size;
  59         GtkWidget *bogopath;
  60         GtkWidget *whitelist_ab;
  61         GtkWidget *whitelist_ab_folder_combo;
  62         GtkWidget *learn_from_whitelist_chkbtn;
  63         GtkWidget *mark_as_read;
  64 };
  65
  66 static void foldersel_cb(GtkWidget *widget, gpointer data)
  67 {
  68         GtkWidget *entry = (GtkWidget *) data;
  69         FolderItem *item;
  70         gchar *item_id;
  71         gint newpos = 0;
  72
  73         item = foldersel_folder_sel(NULL, FOLDER_SEL_MOVE, NULL, FALSE);
  74         if (item && (item_id = folder_item_get_identifier(item)) != NULL) {
  75                 gtk_editable_delete_text(GTK_EDITABLE(entry), 0, -1);
  76                 gtk_editable_insert_text(GTK_EDITABLE(entry), item_id, strlen(item_id), &newpos);
  77                 g_free(item_id);
  78         }
  79 }
  80
  81 static void bogofilter_whitelist_ab_select_cb(GtkWidget *widget, gpointer data)
  82 {
  83         struct BogofilterPage *page = (struct BogofilterPage *) data;
  84         const gchar *folderpath = NULL;
  85         gchar *new_path = NULL;
  86
  87         folderpath = gtk_entry_get_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((page->whitelist_ab_folder_combo)))));
  88         new_path = addressbook_folder_selection(folderpath);
  89         if (new_path) {
  90                 gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((page->whitelist_ab_folder_combo)))), new_path);
  91                 g_free(new_path);
  92         }
  93 }
  94
  95 static void bogofilter_create_widget_func(PrefsPage * _page,
  96                                             GtkWindow * window,
  97                                             gpointer data)
  98 {
  99         struct BogofilterPage *page = (struct BogofilterPage *) _page;
 100         BogofilterConfig *config;
 101
 102         GtkWidget *vbox1, *vbox2;
 103         GtkWidget *hbox_max_size;
 104         GtkWidget *hbox_process_emails, *hbox_save_spam, *hbox_save_unsure;
 105         GtkWidget *hbox_bogopath, *hbox_whitelist;
 106         GtkWidget *hbox_mark_as_read;
 107
 108         GtkWidget *max_size_label;
 109         GtkAdjustment *max_size_spinbtn_adj;
 110         GtkWidget *max_size_spinbtn;
 111         GtkWidget *max_size_kb_label;
 112
 113         GtkWidget *process_emails_checkbtn;
 114
 115         GtkWidget *save_spam_checkbtn;
 116         GtkWidget *save_spam_folder_entry;
 117         GtkWidget *save_spam_folder_select;
 118
 119         GtkWidget *save_unsure_checkbtn;
 120         GtkWidget *save_unsure_folder_entry;
 121         GtkWidget *save_unsure_folder_select;
 122
 123         GtkWidget *insert_header_checkbtn;
 124         GtkWidget *whitelist_ab_checkbtn;
 125         GtkWidget *learn_from_whitelist_chkbtn;
 126         GtkWidget *bogopath_label;
 127         GtkWidget *bogopath_entry;
 128
 129         GtkWidget *mark_as_read_checkbtn;
 130
 131         GtkWidget *whitelist_ab_folder_combo;
 132         GtkWidget *whitelist_ab_select_btn;
 133
 134         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 135         gtk_widget_show (vbox1);
 136         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 137
 138         vbox2 = gtk_vbox_new (FALSE, 4);
 139         gtk_widget_show (vbox2);
 140         gtk_box_pack_start (GTK_BOX (vbox1), vbox2, FALSE, FALSE, 0);
 141
 142         hbox_process_emails = gtk_hbox_new(FALSE, 8);
 143         gtk_widget_show(hbox_process_emails);
 144         gtk_box_pack_start (GTK_BOX (vbox2), hbox_process_emails, TRUE, TRUE, 0);
 145
 146         process_emails_checkbtn = gtk_check_button_new_with_label(
 147                         _("Process messages on receiving"));
 148         gtk_widget_show(process_emails_checkbtn);
 149         gtk_box_pack_start(GTK_BOX(hbox_process_emails), process_emails_checkbtn, TRUE, TRUE, 0);
 150
 151         hbox_max_size = gtk_hbox_new(FALSE, 8);
 152         gtk_widget_show(hbox_max_size);
 153         gtk_box_pack_start (GTK_BOX (vbox2), hbox_max_size, TRUE, TRUE, 0);
 154
 155         max_size_label = gtk_label_new(_("Maximum size"));
 156         gtk_widget_show(max_size_label);
 157         gtk_box_pack_start(GTK_BOX(hbox_max_size), max_size_label, FALSE, FALSE, 0);
 158
 159         max_size_spinbtn_adj = gtk_adjustment_new(250, 0, 10000, 10, 10, 0);
 160         max_size_spinbtn = gtk_spin_button_new(GTK_ADJUSTMENT(max_size_spinbtn_adj), 1, 0);
 161         gtk_widget_show(max_size_spinbtn);
 162         gtk_box_pack_start(GTK_BOX(hbox_max_size), max_size_spinbtn, FALSE, FALSE, 0);
 163         CLAWS_SET_TIP(max_size_spinbtn,
 164                         _("Messages larger than this will not be checked"));
 165         gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(max_size_spinbtn), TRUE);
 166
 167         max_size_kb_label = gtk_label_new(_("KB"));
 168         gtk_widget_show(max_size_kb_label);
 169         gtk_box_pack_start(GTK_BOX(hbox_max_size), max_size_kb_label, FALSE, FALSE, 0);
 170
 171         hbox_save_spam = gtk_hbox_new(FALSE, 8);
 172         gtk_widget_show(hbox_save_spam);
 173         gtk_box_pack_start (GTK_BOX (vbox2), hbox_save_spam, TRUE, TRUE, 0);
 174
 175         save_spam_checkbtn = gtk_check_button_new_with_label(_("Save spam in"));
 176         gtk_widget_show(save_spam_checkbtn);
 177         gtk_box_pack_start(GTK_BOX(hbox_save_spam), save_spam_checkbtn, FALSE, FALSE, 0);
 178
 179         save_spam_folder_entry = gtk_entry_new();
 180         gtk_widget_show (save_spam_folder_entry);
 181         gtk_box_pack_start (GTK_BOX (hbox_save_spam), save_spam_folder_entry, TRUE, TRUE, 0);
 182         CLAWS_SET_TIP(save_spam_folder_entry,
 183                         _("Folder for storing identified spam. Leave empty to use the trash folder."));
 184
 185         save_spam_folder_select = gtkut_get_browse_directory_btn(_("_Browse"));
 186         gtk_widget_show (save_spam_folder_select);
 187         gtk_box_pack_start (GTK_BOX (hbox_save_spam), save_spam_folder_select, FALSE, FALSE, 0);
 188         CLAWS_SET_TIP(save_spam_folder_select,
 189                         _("Click this button to select a folder for storing spam"));
 190
 191         hbox_save_unsure = gtk_hbox_new(FALSE, 8);
 192         gtk_widget_show(hbox_save_unsure);
 193         gtk_box_pack_start (GTK_BOX (vbox2), hbox_save_unsure, TRUE, TRUE, 0);
 194
 195         save_unsure_checkbtn = gtk_check_button_new_with_label(_("When unsure, move to"));
 196         gtk_widget_show(save_unsure_checkbtn);
 197         gtk_box_pack_start(GTK_BOX(hbox_save_unsure), save_unsure_checkbtn, FALSE, FALSE, 0);
 198
 199         save_unsure_folder_entry = gtk_entry_new();
 200         gtk_widget_show (save_unsure_folder_entry);
 201         gtk_box_pack_start (GTK_BOX (hbox_save_unsure), save_unsure_folder_entry, TRUE, TRUE, 0);
 202         CLAWS_SET_TIP(save_unsure_folder_entry,
 203                         _("Folder for storing mail for which spam status is Unsure. Leave empty to use the Inbox folder."));
 204
 205         save_unsure_folder_select = gtkut_get_browse_directory_btn(_("_Browse"));
 206         gtk_widget_show (save_unsure_folder_select);
 207         gtk_box_pack_start (GTK_BOX (hbox_save_unsure), save_unsure_folder_select, FALSE, FALSE, 0);
 208         CLAWS_SET_TIP(save_unsure_folder_select,
 209                         _("Click this button to select a folder for storing Unsure mails."));
 210
 211         insert_header_checkbtn = gtk_check_button_new_with_label(_("Insert X-Bogosity header"));
 212         gtk_widget_show(insert_header_checkbtn);
 213         gtk_box_pack_start(GTK_BOX(vbox2), insert_header_checkbtn, FALSE, FALSE, 0);
 214         CLAWS_SET_TIP(insert_header_checkbtn,
 215                         _("Only done for messages in MH folders"));
 216
 217         hbox_whitelist = gtk_hbox_new(FALSE, 8);
 218         gtk_widget_show(hbox_whitelist);
 219         gtk_box_pack_start (GTK_BOX (vbox2), hbox_whitelist, TRUE, TRUE, 0);
 220
 221         whitelist_ab_checkbtn = gtk_check_button_new_with_label(_("Whitelist senders found in address book/folder"));
 222         gtk_widget_show(whitelist_ab_checkbtn);
 223         gtk_box_pack_start(GTK_BOX(hbox_whitelist), whitelist_ab_checkbtn, FALSE, FALSE, 0);
 224         CLAWS_SET_TIP(whitelist_ab_checkbtn,
 225                         _("Messages coming from your address book contacts will be received in the normal folder even if detected as spam"));
 226
 227         whitelist_ab_folder_combo = combobox_text_new(TRUE, _("Any"), NULL);
 228         gtk_widget_set_size_request(whitelist_ab_folder_combo, 100, -1);
 229         gtk_box_pack_start (GTK_BOX (hbox_whitelist), whitelist_ab_folder_combo, TRUE, TRUE, 0);
 230
 231         whitelist_ab_select_btn = gtk_button_new_with_label(_("Select ..."));
 232         gtk_widget_show (whitelist_ab_select_btn);
 233         gtk_box_pack_start (GTK_BOX (hbox_whitelist), whitelist_ab_select_btn, FALSE, FALSE, 0);
 234         CLAWS_SET_TIP(whitelist_ab_select_btn,
 235                         _("Click this button to select a book or folder in the address book"));
 236
 237         learn_from_whitelist_chkbtn = gtk_check_button_new_with_label(_("Learn whitelisted emails as ham"));
 238         CLAWS_SET_TIP(learn_from_whitelist_chkbtn,
 239                         _("If Bogofilter thought an email was spam or unsure, but it was whitelisted, "
 240                           "learn it as ham."));
 241         gtk_widget_show(learn_from_whitelist_chkbtn);
 242         gtk_box_pack_start (GTK_BOX (vbox2), learn_from_whitelist_chkbtn, TRUE, TRUE, 0);
 243
 244         hbox_bogopath = gtk_hbox_new(FALSE, 8);
 245         gtk_widget_show(hbox_bogopath);
 246         gtk_box_pack_start (GTK_BOX (vbox2), hbox_bogopath, FALSE, FALSE, 0);
 247
 248         bogopath_label = gtk_label_new(_("Bogofilter call"));
 249         gtk_widget_show(bogopath_label);
 250         gtk_box_pack_start(GTK_BOX(hbox_bogopath), bogopath_label, FALSE, FALSE, 0);
 251
 252         bogopath_entry = gtk_entry_new();
 253         gtk_widget_show(bogopath_entry);
 254         gtk_box_pack_start(GTK_BOX(hbox_bogopath), bogopath_entry, FALSE, FALSE, 0);
 255         CLAWS_SET_TIP(bogopath_entry,
 256                         _("Path to bogofilter executable"));
 257
 258         hbox_mark_as_read = gtk_hbox_new(FALSE, 8);
 259         gtk_widget_show(hbox_mark_as_read);
 260         gtk_box_pack_start (GTK_BOX (vbox2), hbox_mark_as_read, TRUE, TRUE, 0);
 261
 262         mark_as_read_checkbtn = gtk_check_button_new_with_label(_("Mark spam as read"));
 263         gtk_widget_show(mark_as_read_checkbtn);
 264         gtk_box_pack_start(GTK_BOX(hbox_mark_as_read), mark_as_read_checkbtn, FALSE, FALSE, 0);
 265
 266         SET_TOGGLE_SENSITIVITY(save_spam_checkbtn, save_spam_folder_entry);
 267         SET_TOGGLE_SENSITIVITY(save_spam_checkbtn, save_spam_folder_select);
 268         SET_TOGGLE_SENSITIVITY(save_unsure_checkbtn, save_unsure_folder_entry);
 269         SET_TOGGLE_SENSITIVITY(save_unsure_checkbtn, save_unsure_folder_select);
 270         SET_TOGGLE_SENSITIVITY(whitelist_ab_checkbtn, whitelist_ab_folder_combo);
 271         SET_TOGGLE_SENSITIVITY(whitelist_ab_checkbtn, whitelist_ab_select_btn);
 272         SET_TOGGLE_SENSITIVITY(whitelist_ab_checkbtn, learn_from_whitelist_chkbtn);
 273         SET_TOGGLE_SENSITIVITY(save_spam_checkbtn, mark_as_read_checkbtn);
 274
 275         config = bogofilter_get_config();
 276
 277         g_signal_connect(G_OBJECT(save_spam_folder_select), "clicked",
 278                         G_CALLBACK(foldersel_cb), save_spam_folder_entry);
 279         g_signal_connect(G_OBJECT(save_unsure_folder_select), "clicked",
 280                         G_CALLBACK(foldersel_cb), save_unsure_folder_entry);
 281         g_signal_connect(G_OBJECT (whitelist_ab_select_btn), "clicked",
 282                          G_CALLBACK(bogofilter_whitelist_ab_select_cb), page);
 283
 284         gtk_spin_button_set_value(GTK_SPIN_BUTTON(max_size_spinbtn), (float) config->max_size);
 285         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(process_emails_checkbtn), config->process_emails);
 286         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(save_spam_checkbtn), config->receive_spam);
 287         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(save_unsure_checkbtn), config->save_unsure);
 288         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(insert_header_checkbtn), config->insert_header);
 289         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(whitelist_ab_checkbtn), config->whitelist_ab);
 290         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(learn_from_whitelist_chkbtn), config->learn_from_whitelist);
 291         if (config->whitelist_ab_folder != NULL) {
 292                 /* translate "Any" (stored UNtranslated) */
 293                 if (strcasecmp(config->whitelist_ab_folder, "Any") == 0)
 294                         gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((whitelist_ab_folder_combo)))),
 295                                         config->whitelist_ab_folder);
 296                 else
 297                 /* backward compatibility (when translated "Any" was stored) */
 298                 if (g_utf8_collate(config->whitelist_ab_folder, _("Any")) == 0)
 299                         gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((whitelist_ab_folder_combo)))),
 300                                         config->whitelist_ab_folder);
 301                 else
 302                         gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((whitelist_ab_folder_combo)))),
 303                                         config->whitelist_ab_folder);
 304         }
 305         if (config->save_folder != NULL)
 306                 gtk_entry_set_text(GTK_ENTRY(save_spam_folder_entry), config->save_folder);
 307         if (config->save_unsure_folder != NULL)
 308                 gtk_entry_set_text(GTK_ENTRY(save_unsure_folder_entry), config->save_unsure_folder);
 309         if (config->bogopath != NULL)
 310                 gtk_entry_set_text(GTK_ENTRY(bogopath_entry), config->bogopath);
 311         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mark_as_read_checkbtn), config->mark_as_read);
 312
 313         page->max_size = max_size_spinbtn;
 314         page->process_emails = process_emails_checkbtn;
 315
 316         page->receive_spam = save_spam_checkbtn;
 317         page->save_folder = save_spam_folder_entry;
 318         page->save_folder_select = save_spam_folder_select;
 319
 320         page->save_unsure = save_unsure_checkbtn;
 321         page->save_unsure_folder = save_unsure_folder_entry;
 322         page->save_unsure_folder_select = save_unsure_folder_select;
 323
 324         page->insert_header = insert_header_checkbtn;
 325         page->whitelist_ab = whitelist_ab_checkbtn;
 326         page->whitelist_ab_folder_combo = whitelist_ab_folder_combo;
 327         page->learn_from_whitelist_chkbtn = learn_from_whitelist_chkbtn;
 328         page->bogopath = bogopath_entry;
 329
 330         page->mark_as_read = mark_as_read_checkbtn;
 331
 332         page->page.widget = vbox1;
 333 }
 334
 335 static void bogofilter_destroy_widget_func(PrefsPage *_page)
 336 {
 337         debug_print("Destroying Bogofilter widget\n");
 338 }
 339
 340 static void bogofilter_save_func(PrefsPage *_page)
 341 {
 342         struct BogofilterPage *page = (struct BogofilterPage *) _page;
 343         BogofilterConfig *config;
 344
 345         debug_print("Saving Bogofilter Page\n");
 346
 347         config = bogofilter_get_config();
 348
 349         /* process_emails */
 350         config->process_emails = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->process_emails));
 351
 352         /* receive_spam */
 353         config->receive_spam = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->receive_spam));
 354
 355         /* save_folder */
 356         g_free(config->save_folder);
 357         config->save_folder = gtk_editable_get_chars(GTK_EDITABLE(page->save_folder), 0, -1);
 358
 359         /* save_unsure */
 360         config->save_unsure = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->save_unsure));
 361
 362         /* save_unsure_folder */
 363         g_free(config->save_unsure_folder);
 364         config->save_unsure_folder = gtk_editable_get_chars(GTK_EDITABLE(page->save_unsure_folder), 0, -1);
 365
 366         /* insert_header */
 367         config->insert_header = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->insert_header));
 368
 369         /* whitelist_ab */
 370         config->whitelist_ab = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->whitelist_ab));
 371         g_free(config->whitelist_ab_folder);
 372         config->whitelist_ab_folder = gtk_editable_get_chars(
 373                                 GTK_EDITABLE(gtk_bin_get_child(GTK_BIN((page->whitelist_ab_folder_combo)))), 0, -1);
 374         /* store UNtranslated "Any" */
 375         if (g_utf8_collate(config->whitelist_ab_folder, _("Any")) == 0) {
 376                 g_free(config->whitelist_ab_folder);
 377                 config->whitelist_ab_folder = g_strdup("Any");
 378         }
 379
 380         /* learn_from_whitelist_chkbtn */
 381         config->learn_from_whitelist = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->learn_from_whitelist_chkbtn));
 382
 383         /* bogopath */
 384         g_free(config->bogopath);
 385         config->bogopath = gtk_editable_get_chars(GTK_EDITABLE(page->bogopath), 0, -1);
 386
 387         /* max_size */
 388         config->max_size = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(page->max_size));
 389
 390         /* mark_as_read */
 391         config->mark_as_read = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->mark_as_read));
 392
 393         if (config->process_emails) {
 394                 bogofilter_register_hook();
 395         } else {
 396                 bogofilter_unregister_hook();
 397         }
 398
 399         procmsg_register_spam_learner(bogofilter_learn);
 400         procmsg_spam_set_folder(config->save_folder, bogofilter_get_spam_folder);
 401
 402         bogofilter_save_config();
 403 }
 404
 405 typedef struct _BogoCbData {
 406         gchar *message;
 407         gint total;
 408         gint done;
 409 } BogoCbData;
 410
 411 static gboolean gtk_message_callback(gpointer data)
 412 {
 413         BogoCbData *cbdata = (BogoCbData *)data;
 414
 415         if (cbdata->message)
 416                 statusbar_print_all("%s", cbdata->message);
 417         else if (cbdata->total == 0) {
 418                 statusbar_pop_all();
 419         }
 420         if (cbdata->total && cbdata->done)
 421                 statusbar_progress_all(cbdata->done, cbdata->total, 10);
 422         else
 423                 statusbar_progress_all(0,0,0);
 424         g_free(cbdata->message);
 425         g_free(cbdata);
 426         GTK_EVENTS_FLUSH();
 427         return FALSE;
 428 }
 429
 430 static void gtk_safe_message_callback(gchar *message, gint total, gint done, gboolean thread_safe)
 431 {
 432         BogoCbData *cbdata = g_new0(BogoCbData, 1);
 433         if (message)
 434                 cbdata->message = g_strdup(message);
 435         cbdata->total = total;
 436         cbdata->done = done;
 437         if (thread_safe)
 438                 g_timeout_add(0, gtk_message_callback, cbdata);
 439         else
 440                 gtk_message_callback(cbdata);
 441 }
 442
 443 static struct BogofilterPage bogofilter_page;
 444
 445 gint bogofilter_gtk_init(void)
 446 {
 447         static gchar *path[3];
 448
 449         path[0] = _("Plugins");
 450         path[1] = _("Bogofilter");
 451         path[2] = NULL;
 452
 453         bogofilter_page.page.path = path;
 454         bogofilter_page.page.create_widget = bogofilter_create_widget_func;
 455         bogofilter_page.page.destroy_widget = bogofilter_destroy_widget_func;
 456         bogofilter_page.page.save_page = bogofilter_save_func;
 457         bogofilter_page.page.weight = 35.0;
 458
 459         prefs_gtk_register_page((PrefsPage *) &bogofilter_page);
 460         bogofilter_set_message_callback(gtk_safe_message_callback);
 461
 462         debug_print("Bogofilter GTK plugin loaded\n");
 463         return 0;
 464 }
 465
 466 void bogofilter_gtk_done(void)
 467 {
 468         prefs_gtk_unregister_page((PrefsPage *) &bogofilter_page);
 469 }