src/prefs_matcher.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <glib/gi18n.h>
  28 #include <gtk/gtk.h>
  29 #include <gdk/gdkkeysyms.h>
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32 #include <string.h>
  33 #include <errno.h>
  34
  35 #include "main.h"
  36 #include "prefs_gtk.h"
  37 #include "prefs_matcher.h"
  38 #include "prefs_common.h"
  39 #include "mainwindow.h"
  40 #include "foldersel.h"
  41 #include "manage_window.h"
  42 #include "inc.h"
  43 #include "matcher.h"
  44 #include "utils.h"
  45 #include "gtkutils.h"
  46 #include "alertpanel.h"
  47 #include "folder.h"
  48 #include "description_window.h"
  49 #include "combobox.h"
  50
  51 #include "matcher_parser.h"
  52 #include "colorlabel.h"
  53 #include "tags.h"
  54
  55 static void prefs_matcher_addressbook_select(void);
  56 static void prefs_matcher_test_info(GtkWidget *widget, GtkWidget *parent);
  57
  58 enum {
  59         PREFS_MATCHER_COND,
  60         PREFS_MATCHER_COND_VALID,
  61         N_PREFS_MATCHER_COLUMNS
  62 };
  63
  64 /*!
  65  *\brief        UI data for matcher dialog
  66  */
  67 static struct Matcher {
  68         GtkWidget *window;
  69
  70         GtkWidget *ok_btn;
  71
  72         GtkWidget *match_combo;
  73         GtkWidget *header_addr_combo;
  74         GtkWidget *bool_op_combo;
  75         GtkWidget *criteria_label2;
  76         GtkWidget *criteria_combo;
  77         GtkWidget *criteria_combo2;
  78         GtkWidget *match_combo2;
  79         GtkWidget *match_label;
  80         GtkWidget *match_label2;
  81         GtkWidget *headers_combo;
  82         GtkWidget *upper_filler;
  83         GtkWidget *lower_filler;
  84
  85         GtkWidget *header_entry;
  86         GtkWidget *header_addr_entry;
  87         GtkWidget *string_entry;
  88         GtkWidget *numeric_entry;
  89         GtkWidget *numeric_label;
  90         GtkWidget *addressbook_folder_combo;
  91         GtkWidget *case_checkbtn;
  92         GtkWidget *regexp_checkbtn;
  93         GtkWidget *color_optmenu;
  94
  95         GtkWidget *test_btn;
  96         GtkWidget *addressbook_select_btn;
  97
  98         GtkTreeModel *model_age;
  99         GtkTreeModel *model_age_units;
 100         GtkTreeModel *model_contain;
 101         GtkTreeModel *model_found;
 102         GtkTreeModel *model_flags;
 103         GtkTreeModel *model_headers;
 104         GtkTreeModel *model_partial;
 105         GtkTreeModel *model_phrase;
 106         GtkTreeModel *model_score;
 107         GtkTreeModel *model_set;
 108         GtkTreeModel *model_size;
 109         GtkTreeModel *model_size_units;
 110         GtkTreeModel *model_tags;
 111         GtkTreeModel *model_test;
 112         GtkTreeModel *model_thread;
 113
 114         GtkWidget *cond_list_view;
 115
 116         gint selected_criteria; /*!< selected criteria in combobox */
 117 } matcher;
 118
 119 /*!
 120  *\brief        Conditions with a negate counterpart (like unread and ~unread)
 121  *              have the same CRITERIA_XXX id). I.e. both unread and ~unread
 122  *              have criteria id CRITERIA_UNREAD. This id is passed as the
 123  *              first parameter to #matcherprop_new and #matcherprop_unquote_new.
 124  */
 125 enum {
 126         CRITERIA_ALL = 0,
 127
 128         CRITERIA_SUBJECT = 1,
 129         CRITERIA_FROM = 2,
 130         CRITERIA_TO = 3,
 131         CRITERIA_CC = 4,
 132         CRITERIA_TO_OR_CC = 5,
 133         CRITERIA_NEWSGROUPS = 6,
 134         CRITERIA_INREPLYTO = 7,
 135         CRITERIA_REFERENCES = 8,
 136         CRITERIA_AGE_GREATER = 9,
 137         CRITERIA_AGE_LOWER = 10,
 138         CRITERIA_HEADER = 11,
 139         CRITERIA_HEADERS_PART = 12,
 140         CRITERIA_BODY_PART = 13,
 141         CRITERIA_MESSAGE = 14,
 142
 143         CRITERIA_UNREAD = 15,
 144         CRITERIA_NEW = 16,
 145         CRITERIA_MARKED = 17,
 146         CRITERIA_DELETED = 18,
 147         CRITERIA_REPLIED = 19,
 148         CRITERIA_FORWARDED = 20,
 149         CRITERIA_LOCKED = 21,
 150         CRITERIA_SPAM = 22,
 151         CRITERIA_COLORLABEL = 23,
 152         CRITERIA_IGNORE_THREAD = 24,
 153         CRITERIA_WATCH_THREAD = 25,
 154
 155         CRITERIA_SCORE_GREATER = 26,
 156         CRITERIA_SCORE_LOWER = 27,
 157         CRITERIA_SCORE_EQUAL = 28,
 158
 159         CRITERIA_TEST = 29,
 160
 161         CRITERIA_SIZE_GREATER = 30,
 162         CRITERIA_SIZE_SMALLER = 31,
 163         CRITERIA_SIZE_EQUAL   = 32,
 164
 165         CRITERIA_PARTIAL = 33,
 166
 167         CRITERIA_FOUND_IN_ADDRESSBOOK = 34,
 168
 169         CRITERIA_TAG = 35,
 170         CRITERIA_TAGGED = 36
 171 };
 172
 173 enum {
 174         MATCH_ALL       = 0,
 175         MATCH_HEADER    = 1,
 176         MATCH_AGE       = 2,
 177         MATCH_PHRASE    = 3,
 178         MATCH_FLAG      = 4,
 179         MATCH_LABEL     = 5,
 180         MATCH_THREAD    = 6,
 181         MATCH_SCORE     = 7,
 182         MATCH_SIZE      = 8,
 183         MATCH_PARTIAL   = 9,
 184         MATCH_ABOOK     = 10,
 185         MATCH_TAGS      = 11,
 186         MATCH_TEST      = 12
 187 };
 188
 189 enum {
 190         AGE_DAYS  = 0,
 191         AGE_WEEKS = 1
 192 };
 193
 194 enum {
 195         SIZE_UNIT_BYTES  = 0,
 196         SIZE_UNIT_KBYTES = 1,
 197         SIZE_UNIT_MBYTES = 2
 198 };
 199
 200 #define MB_SIZE 0x100000
 201 #define KB_SIZE 0x000400
 202
 203 enum {
 204         THREAD_IGNORED = 0,
 205         THREAD_NOT_IGNORED = 1,
 206         THREAD_WATCHED = 2,
 207         THREAD_NOT_WATCHED = 3
 208 };
 209
 210 /*!
 211  *\brief        Contains predicate
 212  */
 213 enum {
 214         PREDICATE_CONTAINS = 0,
 215         PREDICATE_DOES_NOT_CONTAIN = 1
 216 };
 217
 218 /*!
 219  *\brief        Enabled predicate
 220  */
 221 enum {
 222         PREDICATE_FLAG_ENABLED = 0,
 223         PREDICATE_FLAG_DISABLED = 1
 224 };
 225
 226 /*!
 227  *\brief        Hooks
 228  */
 229 static PrefsMatcherSignal *matchers_callback;
 230
 231 /* widget creating functions */
 232 static void prefs_matcher_create        (void);
 233
 234 static void prefs_matcher_set_dialog    (MatcherList *matchers);
 235 static void prefs_matcher_list_view_set_row     (GtkTreeIter *row,
 236                                                  MatcherProp *prop);
 237
 238 /* callback functions */
 239
 240 static void prefs_matcher_register_cb   (void);
 241 static void prefs_matcher_substitute_cb (void);
 242 static void prefs_matcher_delete_cb     (void);
 243 static void prefs_matcher_up            (void);
 244 static void prefs_matcher_down          (void);
 245 static gboolean prefs_matcher_key_pressed(GtkWidget     *widget,
 246                                          GdkEventKey    *event,
 247                                          gpointer        data);
 248 static void prefs_matcher_ok            (void);
 249 static void prefs_matcher_cancel        (void);
 250 static gint prefs_matcher_deleted       (GtkWidget *widget, GdkEventAny *event,
 251                                          gpointer data);
 252 static void prefs_matcher_criteria_select       (GtkWidget *widget,
 253                                                  gpointer   user_data);
 254 static void prefs_matcher_second_criteria_sel   (GtkWidget *widget,
 255                                                  gpointer   user_data);
 256 static void prefs_matcher_set_model             (GtkWidget *wiget,
 257                                                  GtkTreeModel *model);
 258 static MatcherList *prefs_matcher_get_list      (void);
 259
 260 static GtkListStore* prefs_matcher_create_data_store    (void);
 261
 262 static void prefs_matcher_list_view_insert_matcher      (GtkWidget *list_view,
 263                                                          GtkTreeIter *row_iter,
 264                                                          const gchar *matcher,
 265                                                          gboolean is_valid);
 266
 267 static GtkWidget *prefs_matcher_list_view_create        (void);
 268
 269 static void prefs_matcher_create_list_view_columns      (GtkWidget *list_view);
 270
 271 static gboolean prefs_matcher_selected                  (GtkTreeSelection *selector,
 272                                                          GtkTreeModel *model,
 273                                                          GtkTreePath *path,
 274                                                          gboolean currently_selected,
 275                                                          gpointer data);
 276
 277 static int header_name_to_crit(const gchar *header)
 278 {
 279         if (header == NULL)
 280                 return CRITERIA_HEADER;
 281
 282         if (!strcasecmp(header, "Subject"))
 283                 return CRITERIA_SUBJECT;
 284         if (!strcasecmp(header, "From"))
 285                 return CRITERIA_FROM;
 286         if (!strcasecmp(header, "To"))
 287                 return CRITERIA_TO;
 288         if (!strcasecmp(header, "Cc"))
 289                 return CRITERIA_CC;
 290         if (!strcasecmp(header, "To or Cc"))
 291                 return CRITERIA_TO_OR_CC;
 292         if (!strcasecmp(header, "In-Reply-To"))
 293                 return CRITERIA_INREPLYTO;
 294         if (!strcasecmp(header, "Newsgroups"))
 295                 return CRITERIA_NEWSGROUPS;
 296         if (!strcasecmp(header, "References"))
 297                 return CRITERIA_REFERENCES;
 298
 299         return CRITERIA_HEADER;
 300 }
 301
 302 static void prefs_matcher_models_create(void)
 303 {
 304         GtkListStore *store;
 305         GtkTreeIter iter;
 306
 307         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 308         COMBOBOX_ADD(store, _("more than"), CRITERIA_AGE_GREATER);
 309         COMBOBOX_ADD(store, _("less than"), CRITERIA_AGE_LOWER);
 310         matcher.model_age = GTK_TREE_MODEL(store);
 311
 312         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 313         COMBOBOX_ADD(store, _("days"), AGE_DAYS);
 314         COMBOBOX_ADD(store, _("weeks"), AGE_WEEKS);
 315         matcher.model_age_units = GTK_TREE_MODEL(store);
 316
 317         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 318         COMBOBOX_ADD(store, _("higher than"), CRITERIA_SCORE_GREATER);
 319         COMBOBOX_ADD(store, _("lower than"), CRITERIA_SCORE_LOWER);
 320         COMBOBOX_ADD(store, _("exactly"), CRITERIA_SCORE_EQUAL);
 321         matcher.model_score = GTK_TREE_MODEL(store);
 322
 323         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 324         COMBOBOX_ADD(store, _("greater than"), CRITERIA_SIZE_GREATER);
 325         COMBOBOX_ADD(store, _("smaller than"), CRITERIA_SIZE_SMALLER);
 326         COMBOBOX_ADD(store, _("exactly"), CRITERIA_SIZE_EQUAL);
 327         matcher.model_size = GTK_TREE_MODEL(store);
 328
 329         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 330         COMBOBOX_ADD(store, _("bytes"), SIZE_UNIT_BYTES);
 331         COMBOBOX_ADD(store, _("kilobytes"), SIZE_UNIT_KBYTES);
 332         COMBOBOX_ADD(store, _("megabytes"), SIZE_UNIT_MBYTES);
 333         matcher.model_size_units = GTK_TREE_MODEL(store);
 334
 335         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 336         COMBOBOX_ADD(store, _("contains"), 0);
 337         COMBOBOX_ADD(store, _("doesn't contain"), 0);
 338         matcher.model_contain = GTK_TREE_MODEL(store);
 339
 340         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 341         COMBOBOX_ADD(store, "Subject", CRITERIA_SUBJECT);
 342         COMBOBOX_ADD(store, "From", CRITERIA_FROM);
 343         COMBOBOX_ADD(store, "To", CRITERIA_TO);
 344         COMBOBOX_ADD(store, "Cc", CRITERIA_CC);
 345         COMBOBOX_ADD(store, "To or Cc", CRITERIA_TO_OR_CC);
 346         COMBOBOX_ADD(store, "In-Reply-To", CRITERIA_INREPLYTO);
 347         COMBOBOX_ADD(store, "Newsgroups", CRITERIA_NEWSGROUPS);
 348         COMBOBOX_ADD(store, "References", CRITERIA_REFERENCES);
 349         COMBOBOX_ADD(store, "Sender", CRITERIA_HEADER);
 350         COMBOBOX_ADD(store, "X-ML-Name", CRITERIA_HEADER);
 351         COMBOBOX_ADD(store, "X-List", CRITERIA_HEADER);
 352         COMBOBOX_ADD(store, "X-Sequence", CRITERIA_HEADER);
 353         COMBOBOX_ADD(store, "X-Mailer", CRITERIA_HEADER);
 354         COMBOBOX_ADD(store, "X-BeenThere", CRITERIA_HEADER);
 355         COMBOBOX_ADD(store, "List-Post", CRITERIA_HEADER);
 356         matcher.model_headers = GTK_TREE_MODEL(store);
 357
 358         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 359         COMBOBOX_ADD(store, _("headers part"), CRITERIA_HEADERS_PART);
 360         COMBOBOX_ADD(store, _("body part"), CRITERIA_BODY_PART);
 361         COMBOBOX_ADD(store, _("whole message"), CRITERIA_MESSAGE);
 362         matcher.model_phrase = GTK_TREE_MODEL(store);
 363
 364         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 365         COMBOBOX_ADD(store, _("Unread"), CRITERIA_UNREAD);
 366         COMBOBOX_ADD(store, _("New"), CRITERIA_NEW);
 367         COMBOBOX_ADD(store, _("Marked"), CRITERIA_MARKED);
 368         COMBOBOX_ADD(store, _("Deleted"), CRITERIA_DELETED);
 369         COMBOBOX_ADD(store, _("Replied"), CRITERIA_REPLIED);
 370         COMBOBOX_ADD(store, _("Forwarded"), CRITERIA_FORWARDED);
 371         COMBOBOX_ADD(store, _("Locked"), CRITERIA_LOCKED);
 372         COMBOBOX_ADD(store, _("Spam"), CRITERIA_SPAM);
 373         matcher.model_flags = GTK_TREE_MODEL(store);
 374
 375         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 376         COMBOBOX_ADD(store, _("set"), 0);
 377         COMBOBOX_ADD(store, _("not set"), 1);
 378         matcher.model_set = GTK_TREE_MODEL(store);
 379
 380         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 381         COMBOBOX_ADD(store, _("yes"), CRITERIA_PARTIAL);
 382         COMBOBOX_ADD(store, _("no"), CRITERIA_PARTIAL);
 383         matcher.model_partial = GTK_TREE_MODEL(store);
 384
 385         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 386         COMBOBOX_ADD(store, _("Any tags"), CRITERIA_TAGGED);
 387         COMBOBOX_ADD(store, _("Specific tag"), CRITERIA_TAG);
 388         matcher.model_tags = GTK_TREE_MODEL(store);
 389
 390         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 391         COMBOBOX_ADD(store, _("ignored"), CRITERIA_IGNORE_THREAD);
 392         COMBOBOX_ADD(store, _("not ignored"), CRITERIA_IGNORE_THREAD);
 393         COMBOBOX_ADD(store, _("watched"), CRITERIA_WATCH_THREAD);
 394         COMBOBOX_ADD(store, _("not watched"), CRITERIA_WATCH_THREAD);
 395         matcher.model_thread = GTK_TREE_MODEL(store);
 396
 397         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 398         COMBOBOX_ADD(store, _("found"), 0);
 399         COMBOBOX_ADD(store, _("not found"), 1);
 400         matcher.model_found = GTK_TREE_MODEL(store);
 401
 402         store = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
 403         COMBOBOX_ADD(store, _("0 (Passed)"), 0);
 404         COMBOBOX_ADD(store, _("non-0 (Failed)"), 1);
 405         matcher.model_test = GTK_TREE_MODEL(store);
 406 }
 407
 408 /*!
 409  *\brief        Opens the matcher dialog with a list of conditions
 410  *
 411  *\param        matchers List of conditions
 412  *\param        cb Callback
 413  *
 414  */
 415 void prefs_matcher_open(MatcherList *matchers, PrefsMatcherSignal *cb)
 416 {
 417         inc_lock();
 418
 419         if (!matcher.window) {
 420                 prefs_matcher_models_create();
 421                 prefs_matcher_create();
 422         } else {
 423                 /* update color label menu */
 424                 gtk_option_menu_set_menu(GTK_OPTION_MENU(matcher.color_optmenu),
 425                                 colorlabel_create_color_menu());
 426         }
 427
 428         manage_window_set_transient(GTK_WINDOW(matcher.window));
 429         gtk_widget_grab_focus(matcher.ok_btn);
 430
 431         matchers_callback = cb;
 432
 433         prefs_matcher_set_dialog(matchers);
 434
 435         gtk_widget_show(matcher.window);
 436 }
 437
 438 /*!
 439  *\brief        Save Gtk object size to prefs dataset
 440  */
 441 static void prefs_matcher_size_allocate_cb(GtkWidget *widget,
 442                                          GtkAllocation *allocation)
 443 {
 444         g_return_if_fail(allocation != NULL);
 445
 446         prefs_common.matcherwin_width = allocation->width;
 447         prefs_common.matcherwin_height = allocation->height;
 448 }
 449
 450 /*!
 451  *\brief        Create the matcher dialog
 452  */
 453 static void prefs_matcher_create(void)
 454 {
 455         GtkWidget *window;
 456         GtkWidget *vbox;
 457         GtkWidget *ok_btn;
 458         GtkWidget *cancel_btn;
 459         GtkWidget *confirm_area;
 460
 461         GtkWidget *vbox1;
 462         GtkWidget *frame;
 463         GtkWidget *table;
 464         GtkWidget *upper_hbox;
 465         GtkWidget *lower_hbox;
 466         GtkWidget *match_hbox;
 467         GtkWidget *criteria_combo;
 468         GtkWidget *criteria_label;
 469         GtkWidget *match_label;
 470         GtkWidget *criteria_label2;
 471         GtkWidget *headers_combo;
 472         GtkWidget *match_combo2;
 473         GtkWidget *match_label2;
 474
 475         GtkWidget *hbox;
 476         GtkWidget *upper_filler;
 477         GtkWidget *lower_filler;
 478
 479         GtkWidget *criteria_combo2;
 480         GtkWidget *header_entry;
 481         GtkWidget *header_addr_combo;
 482         GtkWidget *header_addr_entry;
 483         GtkWidget *string_entry;
 484         GtkWidget *addressbook_folder_combo;
 485         GtkWidget *match_combo;
 486         GtkWidget *bool_op_combo;
 487         GtkWidget *bool_op_label;
 488
 489         GtkWidget *numeric_hbox;
 490         GtkWidget *numeric_entry;
 491         GtkWidget *numeric_label;
 492
 493         GtkWidget *regexp_checkbtn;
 494         GtkWidget *case_checkbtn;
 495
 496         GtkWidget *reg_hbox;
 497         GtkWidget *btn_hbox;
 498         GtkWidget *arrow;
 499         GtkWidget *reg_btn;
 500         GtkWidget *subst_btn;
 501         GtkWidget *del_btn;
 502
 503         GtkWidget *cond_hbox;
 504         GtkWidget *cond_scrolledwin;
 505         GtkWidget *cond_list_view;
 506
 507         GtkWidget *btn_vbox;
 508         GtkWidget *up_btn;
 509         GtkWidget *down_btn;
 510
 511         GtkWidget *test_btn;
 512         GtkWidget *addressbook_select_btn;
 513
 514         GtkWidget *color_optmenu;
 515
 516         static GdkGeometry geometry;
 517         GtkSizeGroup *size_group;
 518         GtkListStore *store;
 519         GtkTreeIter iter;
 520
 521         debug_print("Creating matcher configuration window...\n");
 522
 523         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_matcher");
 524         gtk_container_set_border_width(GTK_CONTAINER(window), 4);
 525         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 526         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 527
 528         vbox = gtk_vbox_new(FALSE, 6);
 529         gtk_container_add(GTK_CONTAINER(window), vbox);
 530
 531         gtkut_stock_button_set_create(&confirm_area, &cancel_btn, GTK_STOCK_CANCEL,
 532                                       &ok_btn, GTK_STOCK_OK, NULL, NULL);
 533         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 534         gtk_widget_grab_default(ok_btn);
 535
 536         gtk_window_set_title(GTK_WINDOW(window),
 537                              _("Condition configuration"));
 538         g_signal_connect(G_OBJECT(window), "delete_event",
 539                          G_CALLBACK(prefs_matcher_deleted), NULL);
 540         g_signal_connect(G_OBJECT(window), "size_allocate",
 541                          G_CALLBACK(prefs_matcher_size_allocate_cb), NULL);
 542         g_signal_connect(G_OBJECT(window), "key_press_event",
 543                          G_CALLBACK(prefs_matcher_key_pressed), NULL);
 544         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 545         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 546                          G_CALLBACK(prefs_matcher_ok), NULL);
 547         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 548                          G_CALLBACK(prefs_matcher_cancel), NULL);
 549
 550         vbox1 = gtk_vbox_new(FALSE, VSPACING);
 551         gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
 552         gtk_container_set_border_width(GTK_CONTAINER (vbox1), 2);
 553
 554         frame = gtk_frame_new(_("Rule"));
 555         gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5);
 556         gtk_box_pack_start(GTK_BOX(vbox1), frame, FALSE, FALSE, 0);
 557
 558         table = gtk_table_new(3, 3, FALSE);
 559         gtk_container_add(GTK_CONTAINER(frame), table);
 560         gtk_widget_set_size_request(frame, -1, 105);
 561
 562         upper_hbox = gtk_hbox_new(FALSE, HSPACING_NARROW);
 563         hbox = gtk_hbox_new(FALSE, 0);
 564         gtk_box_pack_start(GTK_BOX(hbox), upper_hbox, FALSE, FALSE, 0);
 565         gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(""), TRUE, TRUE, 0);
 566         gtk_table_attach(GTK_TABLE(table), hbox, 2, 3, 0, 1,
 567                         GTK_FILL, GTK_SHRINK, 2, 2);
 568
 569         lower_hbox = gtk_hbox_new(FALSE, HSPACING_NARROW);
 570         hbox = gtk_hbox_new(FALSE, 0);
 571         gtk_box_pack_start(GTK_BOX(hbox), lower_hbox, FALSE, FALSE, 0);
 572         gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(""), TRUE, TRUE, 0);
 573         gtk_table_attach(GTK_TABLE(table), hbox,2, 3, 1, 2,
 574                          GTK_FILL, GTK_SHRINK, 2, 2);
 575
 576         size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 577         gtk_size_group_add_widget(size_group, upper_hbox);
 578         gtk_size_group_add_widget(size_group, lower_hbox);
 579
 580         /* criteria combo box */
 581         criteria_label = gtk_label_new(_("Match criteria:"));
 582         gtk_misc_set_alignment(GTK_MISC(criteria_label), 1, 0.5);
 583         gtk_widget_set_size_request(criteria_label, 100, -1);
 584         gtk_table_attach(GTK_TABLE(table), criteria_label, 0, 1, 0, 1,
 585                          GTK_FILL, GTK_SHRINK, 2, 2);
 586
 587         criteria_combo = gtkut_sc_combobox_create(NULL, FALSE);
 588         store = GTK_LIST_STORE(gtk_combo_box_get_model(
 589                                 GTK_COMBO_BOX(criteria_combo)));
 590         COMBOBOX_ADD(store, _("All messages"), 0);
 591         COMBOBOX_ADD(store, _("Header"), 1);
 592         COMBOBOX_ADD(store, _("Age"), 2);
 593         COMBOBOX_ADD(store, _("Phrase"), 3);
 594         COMBOBOX_ADD(store, _("Flags"), 4);
 595         COMBOBOX_ADD(store, _("Color labels"), 5);
 596         COMBOBOX_ADD(store, _("Thread"), 6);
 597         COMBOBOX_ADD(store, _("Score"), 7);
 598         COMBOBOX_ADD(store, _("Size"), 8);
 599         COMBOBOX_ADD(store, _("Partially downloaded"), 9);
 600         COMBOBOX_ADD(store, _("Address book"), 10);
 601         COMBOBOX_ADD(store, _("Tags"), 11);
 602         COMBOBOX_ADD(store, _("External program test"), 12);
 603
 604         gtk_widget_set_size_request(criteria_combo, 150, -1);
 605         gtk_combo_box_set_active(GTK_COMBO_BOX(criteria_combo), MATCH_ALL);
 606         gtk_table_attach(GTK_TABLE(table), criteria_combo, 1, 2, 0, 1,
 607                          GTK_FILL, GTK_SHRINK, 2, 2);
 608         g_signal_connect(G_OBJECT(criteria_combo), "changed",
 609                          G_CALLBACK(prefs_matcher_criteria_select),
 610                          NULL);
 611
 612         upper_filler = gtk_label_new("");
 613         gtk_box_pack_start(GTK_BOX(upper_hbox), upper_filler, TRUE, TRUE, 0);
 614
 615         lower_filler = gtk_label_new("");
 616         gtk_box_pack_start(GTK_BOX(lower_hbox), lower_filler, TRUE, TRUE, 0);
 617
 618         criteria_label2 = gtk_label_new("");
 619         gtk_box_pack_start(GTK_BOX(upper_hbox), criteria_label2, FALSE, FALSE, 0);
 620
 621         /* headers combo box entry */
 622         headers_combo = gtk_combo_box_entry_new_with_model(matcher.model_headers, 0);
 623         gtk_widget_set_size_request(headers_combo, 100, -1);
 624         gtk_box_pack_start(GTK_BOX(upper_hbox), headers_combo, TRUE, TRUE, 0);
 625         header_entry = GTK_BIN (headers_combo)->child;
 626
 627         criteria_combo2 = gtkut_sc_combobox_create(NULL, TRUE);
 628         prefs_matcher_set_model(criteria_combo2, matcher.model_phrase);
 629         gtk_box_pack_start(GTK_BOX(upper_hbox), criteria_combo2, TRUE, TRUE, 0);
 630         g_signal_connect(G_OBJECT(criteria_combo2), "changed",
 631                          G_CALLBACK(prefs_matcher_second_criteria_sel),
 632                          NULL);
 633
 634         /* book/folder value */
 635         addressbook_folder_combo = combobox_text_new(TRUE, _("Any"), NULL);
 636         gtk_widget_set_size_request(addressbook_folder_combo, 150, -1);
 637         gtk_box_pack_start(GTK_BOX(upper_hbox), addressbook_folder_combo, TRUE, TRUE, 0);
 638
 639         addressbook_select_btn = gtk_button_new_with_label(_("Select ..."));
 640         gtk_box_pack_start(GTK_BOX(upper_hbox), addressbook_select_btn, FALSE, FALSE, 0);
 641         g_signal_connect(G_OBJECT (addressbook_select_btn), "clicked",
 642                          G_CALLBACK(prefs_matcher_addressbook_select),
 643                          NULL);
 644
 645         match_label = gtk_label_new("");
 646         gtk_misc_set_alignment(GTK_MISC(match_label), 1, 0.5);
 647         gtk_table_attach(GTK_TABLE(table), match_label, 0, 1, 1, 2,
 648                          GTK_FILL, GTK_SHRINK, 2, 2);
 649
 650         match_hbox = gtk_hbox_new(FALSE, 0);
 651         gtk_table_attach(GTK_TABLE(table), match_hbox, 1, 2, 1, 2,
 652                          GTK_FILL, GTK_SHRINK, 2, 2);
 653
 654         match_combo = gtkut_sc_combobox_create(NULL, TRUE);
 655         gtk_box_pack_start(GTK_BOX(match_hbox), match_combo, TRUE, TRUE, 0);
 656
 657         /* color labels combo */
 658         color_optmenu = gtk_option_menu_new();
 659         gtk_option_menu_set_menu(GTK_OPTION_MENU(color_optmenu),
 660                                  colorlabel_create_color_menu());
 661         gtk_box_pack_start(GTK_BOX(match_hbox), color_optmenu, FALSE, FALSE, 0);
 662
 663         /* address header name */
 664         header_addr_combo = combobox_text_new(TRUE,
 665                               Q_("Filtering Matcher Menu|All"), _("Any"),
 666                               "From", "To", "Cc", "Reply-To", "Sender", NULL);
 667         gtk_box_pack_start(GTK_BOX(match_hbox), header_addr_combo, FALSE, FALSE, 0);
 668         header_addr_entry = GTK_BIN(header_addr_combo)->child;
 669         gtk_widget_set_size_request(header_addr_combo, 150, -1);
 670
 671         match_label2 = gtk_label_new("");
 672         gtk_box_pack_start(GTK_BOX(lower_hbox), match_label2, FALSE, FALSE, 0);
 673
 674         /* numeric value */
 675         numeric_hbox = gtk_hbox_new(FALSE, HSPACING_NARROW);
 676         gtk_box_pack_start(GTK_BOX(lower_hbox), numeric_hbox, FALSE, FALSE, 0);
 677
 678         numeric_entry = gtk_spin_button_new_with_range(0, 1000, 1);
 679         gtk_spin_button_set_digits(GTK_SPIN_BUTTON(numeric_entry), 0);
 680         gtk_box_pack_start(GTK_BOX(numeric_hbox), numeric_entry, FALSE, FALSE, 0);
 681
 682         numeric_label = gtk_label_new("");
 683         gtk_box_pack_start(GTK_BOX(numeric_hbox), numeric_label, FALSE, FALSE, 0);
 684         gtk_box_pack_end(GTK_BOX(numeric_hbox), gtk_label_new(""), TRUE, TRUE, 0);
 685
 686         match_combo2 = gtkut_sc_combobox_create(NULL, TRUE);
 687         gtk_box_pack_start(GTK_BOX(lower_hbox), match_combo2, TRUE, TRUE, 0);
 688
 689         /* string value */
 690         string_entry = gtk_entry_new();
 691         gtk_box_pack_start(GTK_BOX(lower_hbox), string_entry, TRUE, TRUE, 0);
 692
 693         hbox = gtk_hbox_new(FALSE, HSPACING_NARROW);
 694         gtk_size_group_add_widget(size_group, hbox);
 695         PACK_CHECK_BUTTON(hbox, case_checkbtn, _("Case sensitive"));
 696         PACK_CHECK_BUTTON(hbox, regexp_checkbtn, _("Use regexp"));
 697         gtk_box_pack_end(GTK_BOX(hbox), gtk_label_new(""), TRUE, TRUE, 0);
 698         gtk_table_attach(GTK_TABLE(table), hbox, 2, 3, 2, 3,
 699                          GTK_FILL, GTK_SHRINK, 4, 0);
 700
 701         /* test info button */
 702 #if GTK_CHECK_VERSION(2, 8, 0)
 703         test_btn = gtk_button_new_from_stock(GTK_STOCK_INFO);
 704 #else
 705         test_btn = gtk_button_new_with_label(_("Info..."));
 706 #endif
 707         gtk_box_pack_start(GTK_BOX(lower_hbox), test_btn, FALSE, FALSE, 0);
 708         g_signal_connect(G_OBJECT (test_btn), "clicked",
 709                          G_CALLBACK(prefs_matcher_test_info),
 710                          window);
 711
 712         /* register / substitute / delete */
 713         reg_hbox = gtk_hbox_new(FALSE, HSPACING_NARROW);
 714         gtk_box_pack_start(GTK_BOX(vbox1), reg_hbox, FALSE, FALSE, 0);
 715
 716         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 717         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 718         gtk_widget_set_size_request(arrow, -1, 16);
 719
 720         btn_hbox = gtk_hbox_new(FALSE, HSPACING_NARROW);
 721         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 722
 723         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
 724         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
 725         g_signal_connect(G_OBJECT(reg_btn), "clicked",
 726                          G_CALLBACK(prefs_matcher_register_cb), NULL);
 727
 728         subst_btn = gtkut_get_replace_btn(_("Replace"));
 729         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
 730         g_signal_connect(G_OBJECT(subst_btn), "clicked",
 731                          G_CALLBACK(prefs_matcher_substitute_cb),
 732                          NULL);
 733
 734         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 735         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
 736         g_signal_connect(G_OBJECT(del_btn), "clicked",
 737                          G_CALLBACK(prefs_matcher_delete_cb), NULL);
 738
 739         cond_hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
 740         gtk_box_pack_start(GTK_BOX(vbox1), cond_hbox, TRUE, TRUE, 0);
 741
 742         cond_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
 743         gtk_widget_set_size_request(cond_scrolledwin, -1, 150);
 744         gtk_box_pack_start(GTK_BOX(cond_hbox), cond_scrolledwin,
 745                            TRUE, TRUE, 0);
 746         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(cond_scrolledwin),
 747                                        GTK_POLICY_AUTOMATIC,
 748                                        GTK_POLICY_AUTOMATIC);
 749
 750         cond_list_view = prefs_matcher_list_view_create();
 751         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(cond_scrolledwin),
 752                                             GTK_SHADOW_ETCHED_IN);
 753         gtk_container_add(GTK_CONTAINER(cond_scrolledwin), cond_list_view);
 754
 755         btn_vbox = gtk_vbox_new(FALSE, VBOX_BORDER);
 756         gtk_box_pack_start(GTK_BOX(cond_hbox), btn_vbox, FALSE, FALSE, 0);
 757
 758         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 759         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 0);
 760         g_signal_connect(G_OBJECT(up_btn), "clicked",
 761                          G_CALLBACK(prefs_matcher_up), NULL);
 762
 763         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 764         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
 765         g_signal_connect(G_OBJECT(down_btn), "clicked",
 766                          G_CALLBACK(prefs_matcher_down), NULL);
 767
 768         /* boolean operation */
 769         GtkWidget *hbox_bool = gtk_hbox_new(FALSE, HSPACING_NARROW);
 770         gtk_box_pack_start(GTK_BOX(vbox1), hbox_bool, FALSE, FALSE, 0);
 771
 772         bool_op_label = gtk_label_new(_("Message must match"));
 773         gtk_box_pack_start(GTK_BOX(hbox_bool), bool_op_label,
 774                            FALSE, FALSE, 0);
 775
 776         bool_op_combo = combobox_text_new(FALSE, _("at least one"),
 777                                           _("all"), NULL);
 778         gtk_box_pack_start(GTK_BOX(hbox_bool), bool_op_combo,
 779                            FALSE, FALSE, 0);
 780         gtk_box_pack_start(GTK_BOX(hbox_bool), gtk_label_new(_("of above rules")),
 781                            FALSE, FALSE, 0);
 782         gtk_box_pack_start(GTK_BOX(hbox_bool), gtk_label_new(""),
 783                            TRUE, TRUE, 0);
 784
 785         if (!geometry.min_height) {
 786                 geometry.min_width = 550;
 787                 geometry.min_height = 368;
 788         }
 789
 790         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 791                                       GDK_HINT_MIN_SIZE);
 792         gtk_widget_set_size_request(window, prefs_common.matcherwin_width,
 793                                     prefs_common.matcherwin_height);
 794
 795         gtk_widget_show_all(window);
 796
 797         matcher.window    = window;
 798
 799         matcher.ok_btn = ok_btn;
 800
 801         matcher.criteria_combo = criteria_combo;
 802         matcher.criteria_combo2 = criteria_combo2;
 803         matcher.header_entry = header_entry;
 804         matcher.header_addr_combo = header_addr_combo;
 805         matcher.header_addr_entry = header_addr_entry;
 806         matcher.string_entry = string_entry;
 807         matcher.numeric_entry = numeric_entry;
 808         matcher.numeric_label = numeric_label;
 809         matcher.addressbook_folder_combo = addressbook_folder_combo;
 810         matcher.match_combo = match_combo;
 811         matcher.case_checkbtn = case_checkbtn;
 812         matcher.regexp_checkbtn = regexp_checkbtn;
 813         matcher.bool_op_combo = bool_op_combo;
 814         matcher.test_btn = test_btn;
 815         matcher.addressbook_select_btn = addressbook_select_btn;
 816         matcher.color_optmenu = color_optmenu;
 817         matcher.match_label = match_label;
 818         matcher.criteria_label2 = criteria_label2;
 819         matcher.headers_combo = headers_combo;
 820         matcher.match_combo2 = match_combo2;
 821         matcher.match_label2 = match_label2;
 822         matcher.upper_filler = upper_filler;
 823         matcher.lower_filler = lower_filler;
 824
 825         matcher.cond_list_view = cond_list_view;
 826
 827         matcher.selected_criteria = -1;
 828         prefs_matcher_criteria_select(criteria_combo, NULL);
 829 }
 830
 831 /*!
 832  *\brief        Set the contents of a row
 833  *
 834  *\param        row Index of row to set
 835  *\param        prop Condition to set
 836  *
 837  *\return       gint Row index \a prop has been added
 838  */
 839 static void prefs_matcher_list_view_set_row(GtkTreeIter *row, MatcherProp *prop)
 840 {
 841         gchar *matcher_str;
 842
 843         if (prop == NULL) {
 844                 prefs_matcher_list_view_insert_matcher(matcher.cond_list_view,
 845                                                        NULL, _("(New)"), FALSE);
 846                 return;
 847         }
 848
 849         matcher_str = matcherprop_to_string(prop);
 850         if (!row)
 851                 prefs_matcher_list_view_insert_matcher(matcher.cond_list_view,
 852                                                        NULL, matcher_str,
 853                                                        TRUE);
 854         else
 855                 prefs_matcher_list_view_insert_matcher(matcher.cond_list_view,
 856                                                        row, matcher_str,
 857                                                        TRUE);
 858         g_free(matcher_str);
 859 }
 860
 861 /*!
 862  *\brief        Clears a condition in the list widget
 863  */
 864 static void prefs_matcher_reset_condition(void)
 865 {
 866         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.criteria_combo), MATCH_ALL);
 867         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.criteria_combo2), 0);
 868         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.match_combo), 0);
 869         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.match_combo2), 0);
 870         gtk_option_menu_set_history(GTK_OPTION_MENU(matcher.color_optmenu), 0);
 871         gtk_spin_button_set_value(GTK_SPIN_BUTTON(matcher.numeric_entry), 0);
 872         gtk_entry_set_text(GTK_ENTRY(matcher.header_entry), "");
 873         gtk_entry_set_text(GTK_ENTRY(matcher.header_addr_entry), "");
 874         gtk_entry_set_text(GTK_ENTRY(matcher.string_entry), "");
 875         gtk_entry_set_text(GTK_ENTRY(GTK_BIN(matcher.addressbook_folder_combo)->child), "");
 876         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.regexp_checkbtn), FALSE);
 877         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.case_checkbtn), FALSE);
 878 }
 879
 880 /*!
 881  *\brief        Initializes dialog with a set of conditions
 882  *
 883  *\param        matchers List of conditions
 884  */
 885 static void prefs_matcher_set_dialog(MatcherList *matchers)
 886 {
 887         GSList *cur;
 888         gboolean bool_op = 1;
 889         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
 890                                 (GTK_TREE_VIEW(matcher.cond_list_view)));
 891
 892         gtk_list_store_clear(store);
 893
 894         prefs_matcher_list_view_set_row(NULL, NULL);
 895         if (matchers != NULL) {
 896                 for (cur = matchers->matchers; cur != NULL;
 897                      cur = g_slist_next(cur)) {
 898                         MatcherProp *prop;
 899                         prop = (MatcherProp *) cur->data;
 900                         prefs_matcher_list_view_set_row(NULL, prop);
 901                 }
 902
 903                 bool_op = matchers->bool_and;
 904         }
 905
 906         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.bool_op_combo), bool_op);
 907
 908         prefs_matcher_reset_condition();
 909
 910         combobox_set_sensitive(GTK_COMBO_BOX(matcher.criteria_combo), MATCH_TAGS,
 911                         (tags_get_size() > 0) ? TRUE : FALSE);
 912 }
 913
 914 /*!
 915  *\brief        Converts current conditions in list box in
 916  *              a matcher list used by the matcher.
 917  *
 918  *\return       MatcherList * List of conditions.
 919  */
 920 static MatcherList *prefs_matcher_get_list(void)
 921 {
 922         gchar *matcher_str;
 923         MatcherProp *prop;
 924         gboolean bool_and;
 925         GSList *matcher_list;
 926         MatcherList *matchers;
 927         GtkTreeModel *model;
 928         GtkTreeIter iter;
 929
 930         model = gtk_tree_view_get_model(GTK_TREE_VIEW(matcher.cond_list_view));
 931         if (!gtk_tree_model_get_iter_first(model, &iter))
 932                 return NULL;
 933
 934         matcher_list = NULL;
 935
 936         do {
 937                 gboolean is_valid;
 938
 939                 gtk_tree_model_get(model, &iter,
 940                                    PREFS_MATCHER_COND, &matcher_str,
 941                                    PREFS_MATCHER_COND_VALID, &is_valid,
 942                                    -1);
 943
 944                 if (is_valid) {
 945                         /* tmp = matcher_str; */
 946                         prop = matcher_parser_get_prop(matcher_str);
 947                         g_free(matcher_str);
 948                         if (prop == NULL)
 949                                 break;
 950
 951                         matcher_list = g_slist_append(matcher_list, prop);
 952                 }
 953         } while (gtk_tree_model_iter_next(model, &iter));
 954
 955         bool_and = gtk_combo_box_get_active(GTK_COMBO_BOX(matcher.bool_op_combo));
 956
 957         matchers = matcherlist_new(matcher_list, bool_and);
 958
 959         return matchers;
 960 }
 961
 962 /*!
 963  *\brief        Maps a keyword id (see #get_matchparser_tab_id) to a
 964  *              criteria type (see first parameter of #matcherprop_new
 965  *              or #matcherprop_unquote_new)
 966  *
 967  *\param        matching_id Id returned by the matcher parser.
 968  *
 969  *\return       gint One of the CRITERIA_xxx constants.
 970  */
 971 static gint prefs_matcher_get_criteria_from_matching(gint matching_id)
 972 {
 973         switch(matching_id) {
 974         case MATCHCRITERIA_ALL:
 975                 return CRITERIA_ALL;
 976         case MATCHCRITERIA_NOT_UNREAD:
 977         case MATCHCRITERIA_UNREAD:
 978                 return CRITERIA_UNREAD;
 979         case MATCHCRITERIA_NOT_NEW:
 980         case MATCHCRITERIA_NEW:
 981                 return CRITERIA_NEW;
 982         case MATCHCRITERIA_NOT_MARKED:
 983         case MATCHCRITERIA_MARKED:
 984                 return CRITERIA_MARKED;
 985         case MATCHCRITERIA_NOT_DELETED:
 986         case MATCHCRITERIA_DELETED:
 987                 return CRITERIA_DELETED;
 988         case MATCHCRITERIA_NOT_REPLIED:
 989         case MATCHCRITERIA_REPLIED:
 990                 return CRITERIA_REPLIED;
 991         case MATCHCRITERIA_NOT_FORWARDED:
 992         case MATCHCRITERIA_FORWARDED:
 993                 return CRITERIA_FORWARDED;
 994         case MATCHCRITERIA_LOCKED:
 995         case MATCHCRITERIA_NOT_LOCKED:
 996                 return CRITERIA_LOCKED;
 997         case MATCHCRITERIA_NOT_SPAM:
 998         case MATCHCRITERIA_SPAM:
 999                 return CRITERIA_SPAM;
1000         case MATCHCRITERIA_PARTIAL:
1001         case MATCHCRITERIA_NOT_PARTIAL:
1002                 return CRITERIA_PARTIAL;
1003         case MATCHCRITERIA_COLORLABEL:
1004         case MATCHCRITERIA_NOT_COLORLABEL:
1005                 return CRITERIA_COLORLABEL;
1006         case MATCHCRITERIA_IGNORE_THREAD:
1007         case MATCHCRITERIA_NOT_IGNORE_THREAD:
1008                 return CRITERIA_IGNORE_THREAD;
1009         case MATCHCRITERIA_WATCH_THREAD:
1010         case MATCHCRITERIA_NOT_WATCH_THREAD:
1011                 return CRITERIA_WATCH_THREAD;
1012         case MATCHCRITERIA_NOT_SUBJECT:
1013         case MATCHCRITERIA_SUBJECT:
1014                 return CRITERIA_SUBJECT;
1015         case MATCHCRITERIA_NOT_FROM:
1016         case MATCHCRITERIA_FROM:
1017                 return CRITERIA_FROM;
1018         case MATCHCRITERIA_NOT_TO:
1019         case MATCHCRITERIA_TO:
1020                 return CRITERIA_TO;
1021         case MATCHCRITERIA_NOT_CC:
1022         case MATCHCRITERIA_CC:
1023                 return CRITERIA_CC;
1024         case MATCHCRITERIA_NOT_NEWSGROUPS:
1025         case MATCHCRITERIA_NEWSGROUPS:
1026                 return CRITERIA_NEWSGROUPS;
1027         case MATCHCRITERIA_NOT_INREPLYTO:
1028         case MATCHCRITERIA_INREPLYTO:
1029                 return CRITERIA_INREPLYTO;
1030         case MATCHCRITERIA_NOT_REFERENCES:
1031         case MATCHCRITERIA_REFERENCES:
1032                 return CRITERIA_REFERENCES;
1033         case MATCHCRITERIA_NOT_TO_AND_NOT_CC:
1034         case MATCHCRITERIA_TO_OR_CC:
1035                 return CRITERIA_TO_OR_CC;
1036         case MATCHCRITERIA_NOT_TAG:
1037         case MATCHCRITERIA_TAG:
1038                 return CRITERIA_TAG;
1039         case MATCHCRITERIA_NOT_TAGGED:
1040         case MATCHCRITERIA_TAGGED:
1041                 return CRITERIA_TAGGED;
1042         case MATCHCRITERIA_NOT_BODY_PART:
1043         case MATCHCRITERIA_BODY_PART:
1044                 return CRITERIA_BODY_PART;
1045         case MATCHCRITERIA_NOT_MESSAGE:
1046         case MATCHCRITERIA_MESSAGE:
1047                 return CRITERIA_MESSAGE;
1048         case MATCHCRITERIA_NOT_HEADERS_PART:
1049         case MATCHCRITERIA_HEADERS_PART:
1050                 return CRITERIA_HEADERS_PART;
1051         case MATCHCRITERIA_NOT_HEADER:
1052         case MATCHCRITERIA_HEADER:
1053                 return CRITERIA_HEADER;
1054         case MATCHCRITERIA_AGE_GREATER:
1055                 return CRITERIA_AGE_GREATER;
1056         case MATCHCRITERIA_AGE_LOWER:
1057                 return CRITERIA_AGE_LOWER;
1058         case MATCHCRITERIA_SCORE_GREATER:
1059                 return CRITERIA_SCORE_GREATER;
1060         case MATCHCRITERIA_SCORE_LOWER:
1061                 return CRITERIA_SCORE_LOWER;
1062         case MATCHCRITERIA_SCORE_EQUAL:
1063                 return CRITERIA_SCORE_EQUAL;
1064         case MATCHCRITERIA_NOT_TEST:
1065         case MATCHCRITERIA_TEST:
1066                 return CRITERIA_TEST;
1067         case MATCHCRITERIA_SIZE_GREATER:
1068                 return CRITERIA_SIZE_GREATER;
1069         case MATCHCRITERIA_SIZE_SMALLER:
1070                 return CRITERIA_SIZE_SMALLER;
1071         case MATCHCRITERIA_SIZE_EQUAL:
1072                 return CRITERIA_SIZE_EQUAL;
1073         case MATCHCRITERIA_FOUND_IN_ADDRESSBOOK:
1074         case MATCHCRITERIA_NOT_FOUND_IN_ADDRESSBOOK:
1075                 return CRITERIA_FOUND_IN_ADDRESSBOOK;
1076         default:
1077                 return -1;
1078         }
1079 }
1080
1081 /*!
1082  *\brief        Returns the matcher keyword id from a criteria id
1083  *
1084  *\param        criteria_id Criteria id (should not be the negate
1085  *              one)
1086  *
1087  *\return       gint A matcher keyword id. See #get_matchparser_tab_id.
1088  */
1089 static gint prefs_matcher_get_matching_from_criteria(gint criteria_id)
1090 {
1091         switch (criteria_id) {
1092         case CRITERIA_ALL:
1093                 return MATCHCRITERIA_ALL;
1094         case CRITERIA_UNREAD:
1095                 return MATCHCRITERIA_UNREAD;
1096         case CRITERIA_NEW:
1097                 return MATCHCRITERIA_NEW;
1098         case CRITERIA_MARKED:
1099                 return MATCHCRITERIA_MARKED;
1100         case CRITERIA_DELETED:
1101                 return MATCHCRITERIA_DELETED;
1102         case CRITERIA_REPLIED:
1103                 return MATCHCRITERIA_REPLIED;
1104         case CRITERIA_FORWARDED:
1105                 return MATCHCRITERIA_FORWARDED;
1106         case CRITERIA_LOCKED:
1107                 return MATCHCRITERIA_LOCKED;
1108         case CRITERIA_SPAM:
1109                 return MATCHCRITERIA_SPAM;
1110         case CRITERIA_PARTIAL:
1111                 return MATCHCRITERIA_PARTIAL;
1112         case CRITERIA_COLORLABEL:
1113                 return MATCHCRITERIA_COLORLABEL;
1114         case CRITERIA_IGNORE_THREAD:
1115                 return MATCHCRITERIA_IGNORE_THREAD;
1116         case CRITERIA_WATCH_THREAD:
1117                 return MATCHCRITERIA_WATCH_THREAD;
1118         case CRITERIA_SUBJECT:
1119                 return MATCHCRITERIA_SUBJECT;
1120         case CRITERIA_FROM:
1121                 return MATCHCRITERIA_FROM;
1122         case CRITERIA_TO:
1123                 return MATCHCRITERIA_TO;
1124         case CRITERIA_CC:
1125                 return MATCHCRITERIA_CC;
1126         case CRITERIA_TO_OR_CC:
1127                 return MATCHCRITERIA_TO_OR_CC;
1128         case CRITERIA_TAG:
1129                 return MATCHCRITERIA_TAG;
1130         case CRITERIA_TAGGED:
1131                 return MATCHCRITERIA_TAGGED;
1132         case CRITERIA_NEWSGROUPS:
1133                 return MATCHCRITERIA_NEWSGROUPS;
1134         case CRITERIA_INREPLYTO:
1135                 return MATCHCRITERIA_INREPLYTO;
1136         case CRITERIA_REFERENCES:
1137                 return MATCHCRITERIA_REFERENCES;
1138         case CRITERIA_AGE_GREATER:
1139                 return MATCHCRITERIA_AGE_GREATER;
1140         case CRITERIA_AGE_LOWER:
1141                 return MATCHCRITERIA_AGE_LOWER;
1142         case CRITERIA_SCORE_GREATER:
1143                 return MATCHCRITERIA_SCORE_GREATER;
1144         case CRITERIA_SCORE_LOWER:
1145                 return MATCHCRITERIA_SCORE_LOWER;
1146         case CRITERIA_SCORE_EQUAL:
1147                 return MATCHCRITERIA_SCORE_EQUAL;
1148         case CRITERIA_HEADER:
1149                 return MATCHCRITERIA_HEADER;
1150         case CRITERIA_HEADERS_PART:
1151                 return MATCHCRITERIA_HEADERS_PART;
1152         case CRITERIA_BODY_PART:
1153                 return MATCHCRITERIA_BODY_PART;
1154         case CRITERIA_MESSAGE:
1155                 return MATCHCRITERIA_MESSAGE;
1156         case CRITERIA_TEST:
1157                 return MATCHCRITERIA_TEST;
1158         case CRITERIA_SIZE_GREATER:
1159                 return MATCHCRITERIA_SIZE_GREATER;
1160         case CRITERIA_SIZE_SMALLER:
1161                 return MATCHCRITERIA_SIZE_SMALLER;
1162         case CRITERIA_SIZE_EQUAL:
1163                 return MATCHCRITERIA_SIZE_EQUAL;
1164         case CRITERIA_FOUND_IN_ADDRESSBOOK:
1165                 return MATCHCRITERIA_FOUND_IN_ADDRESSBOOK;
1166         default:
1167                 return -1;
1168         }
1169 }
1170
1171 /*!
1172  *\brief        Returns the negate matcher keyword id from a matcher keyword
1173  *              id.
1174  *
1175  *\param        matcher_criteria Matcher keyword id.
1176  *
1177  *\return       gint A matcher keyword id. See #get_matchparser_tab_id.
1178  */
1179 static gint prefs_matcher_not_criteria(gint matcher_criteria)
1180 {
1181         switch(matcher_criteria) {
1182         case MATCHCRITERIA_UNREAD:
1183                 return MATCHCRITERIA_NOT_UNREAD;
1184         case MATCHCRITERIA_NEW:
1185                 return MATCHCRITERIA_NOT_NEW;
1186         case MATCHCRITERIA_MARKED:
1187                 return MATCHCRITERIA_NOT_MARKED;
1188         case MATCHCRITERIA_DELETED:
1189                 return MATCHCRITERIA_NOT_DELETED;
1190         case MATCHCRITERIA_REPLIED:
1191                 return MATCHCRITERIA_NOT_REPLIED;
1192         case MATCHCRITERIA_FORWARDED:
1193                 return MATCHCRITERIA_NOT_FORWARDED;
1194         case MATCHCRITERIA_LOCKED:
1195                 return MATCHCRITERIA_NOT_LOCKED;
1196         case MATCHCRITERIA_SPAM:
1197                 return MATCHCRITERIA_NOT_SPAM;
1198         case MATCHCRITERIA_PARTIAL:
1199                 return MATCHCRITERIA_NOT_PARTIAL;
1200         case MATCHCRITERIA_COLORLABEL:
1201                 return MATCHCRITERIA_NOT_COLORLABEL;
1202         case MATCHCRITERIA_IGNORE_THREAD:
1203                 return MATCHCRITERIA_NOT_IGNORE_THREAD;
1204         case MATCHCRITERIA_WATCH_THREAD:
1205                 return MATCHCRITERIA_NOT_WATCH_THREAD;
1206         case MATCHCRITERIA_SUBJECT:
1207                 return MATCHCRITERIA_NOT_SUBJECT;
1208         case MATCHCRITERIA_FROM:
1209                 return MATCHCRITERIA_NOT_FROM;
1210         case MATCHCRITERIA_TO:
1211                 return MATCHCRITERIA_NOT_TO;
1212         case MATCHCRITERIA_CC:
1213                 return MATCHCRITERIA_NOT_CC;
1214         case MATCHCRITERIA_TO_OR_CC:
1215                 return MATCHCRITERIA_NOT_TO_AND_NOT_CC;
1216         case MATCHCRITERIA_TAG:
1217                 return MATCHCRITERIA_NOT_TAG;
1218         case MATCHCRITERIA_TAGGED:
1219                 return MATCHCRITERIA_NOT_TAGGED;
1220         case MATCHCRITERIA_NEWSGROUPS:
1221                 return MATCHCRITERIA_NOT_NEWSGROUPS;
1222         case MATCHCRITERIA_INREPLYTO:
1223                 return MATCHCRITERIA_NOT_INREPLYTO;
1224         case MATCHCRITERIA_REFERENCES:
1225                 return MATCHCRITERIA_NOT_REFERENCES;
1226         case MATCHCRITERIA_HEADER:
1227                 return MATCHCRITERIA_NOT_HEADER;
1228         case MATCHCRITERIA_HEADERS_PART:
1229                 return MATCHCRITERIA_NOT_HEADERS_PART;
1230         case MATCHCRITERIA_MESSAGE:
1231                 return MATCHCRITERIA_NOT_MESSAGE;
1232         case MATCHCRITERIA_TEST:
1233                 return MATCHCRITERIA_NOT_TEST;
1234         case MATCHCRITERIA_BODY_PART:
1235                 return MATCHCRITERIA_NOT_BODY_PART;
1236         case MATCHCRITERIA_FOUND_IN_ADDRESSBOOK:
1237                 return MATCHCRITERIA_NOT_FOUND_IN_ADDRESSBOOK;
1238         default:
1239                 return matcher_criteria;
1240         }
1241 }
1242
1243 static gint prefs_matcher_get_criteria(void)
1244 {
1245         gint match_criteria = gtk_combo_box_get_active(GTK_COMBO_BOX(
1246                                         matcher.criteria_combo));
1247         const gchar *header = NULL;
1248
1249         switch (match_criteria) {
1250         case MATCH_ABOOK:
1251                 return CRITERIA_FOUND_IN_ADDRESSBOOK;
1252         case MATCH_ALL:
1253                 return CRITERIA_ALL;
1254         case MATCH_AGE:
1255         case MATCH_SCORE:
1256         case MATCH_SIZE:
1257         case MATCH_FLAG:
1258                 return combobox_get_active_data(GTK_COMBO_BOX(
1259                                         matcher.match_combo));
1260         case MATCH_HEADER:
1261                 header = gtk_entry_get_text(GTK_ENTRY(matcher.header_entry));
1262                 return header_name_to_crit(header);
1263         case MATCH_LABEL:
1264                 return CRITERIA_COLORLABEL;
1265         case MATCH_PARTIAL:
1266                 return CRITERIA_PARTIAL;
1267         case MATCH_TEST:
1268                 return CRITERIA_TEST;
1269         case MATCH_PHRASE:
1270         case MATCH_TAGS:
1271         case MATCH_THREAD:
1272                 return combobox_get_active_data(GTK_COMBO_BOX(
1273                                         matcher.criteria_combo2));
1274         }
1275
1276         return -1;
1277 }
1278
1279 static gint prefs_matcher_get_pred(const gint criteria)
1280 {
1281         switch(criteria) {
1282         case CRITERIA_SUBJECT:
1283         case CRITERIA_FROM:
1284         case CRITERIA_TO:
1285         case CRITERIA_CC:
1286         case CRITERIA_TO_OR_CC:
1287         case CRITERIA_NEWSGROUPS:
1288         case CRITERIA_INREPLYTO:
1289         case CRITERIA_REFERENCES:
1290         case CRITERIA_HEADER:
1291         case CRITERIA_HEADERS_PART:
1292         case CRITERIA_BODY_PART:
1293         case CRITERIA_MESSAGE:
1294         case CRITERIA_TAG:
1295         case CRITERIA_TAGGED:
1296         case CRITERIA_TEST:
1297                 return gtk_combo_box_get_active(GTK_COMBO_BOX(matcher.match_combo));
1298         case CRITERIA_FOUND_IN_ADDRESSBOOK:
1299         case CRITERIA_UNREAD:
1300         case CRITERIA_NEW:
1301         case CRITERIA_MARKED:
1302         case CRITERIA_DELETED:
1303         case CRITERIA_REPLIED:
1304         case CRITERIA_FORWARDED:
1305         case CRITERIA_LOCKED:
1306         case CRITERIA_SPAM:
1307         case CRITERIA_COLORLABEL:
1308                 return gtk_combo_box_get_active(GTK_COMBO_BOX(matcher.match_combo2));
1309         case CRITERIA_WATCH_THREAD:
1310                 return gtk_combo_box_get_active(GTK_COMBO_BOX(matcher.criteria_combo2)) - 2;
1311         case CRITERIA_IGNORE_THREAD:
1312         case CRITERIA_PARTIAL:
1313                 return gtk_combo_box_get_active(GTK_COMBO_BOX(matcher.criteria_combo2));
1314         }
1315
1316         return 0;
1317 }
1318
1319 /*!
1320  *\brief        Converts the text in the selected row to a
1321  *              matcher structure
1322  *
1323  *\return       MatcherProp * Newly allocated matcher structure.
1324  */
1325 static MatcherProp *prefs_matcher_dialog_to_matcher(void)
1326 {
1327         MatcherProp *matcherprop;
1328         gint criteria;
1329         gint matchtype;
1330         gint value_pred;
1331         gint value_criteria = prefs_matcher_get_criteria();
1332         gboolean use_regexp;
1333         gboolean case_sensitive;
1334         const gchar *header;
1335         const gchar *expr;
1336         gint value, sel;
1337
1338         if (value_criteria == -1)
1339                 return NULL;
1340
1341         criteria = prefs_matcher_get_matching_from_criteria(value_criteria);
1342
1343         value_pred = prefs_matcher_get_pred(value_criteria);
1344         if(value_pred)
1345                 criteria = prefs_matcher_not_criteria(criteria);
1346
1347         use_regexp = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(matcher.regexp_checkbtn));
1348         case_sensitive = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(matcher.case_checkbtn));
1349
1350         if (use_regexp) {
1351                 if (case_sensitive)
1352                         matchtype = MATCHTYPE_REGEXP;
1353                 else
1354                         matchtype = MATCHTYPE_REGEXPCASE;
1355         }
1356         else {
1357                 if (case_sensitive)
1358                         matchtype = MATCHTYPE_MATCH;
1359                 else
1360                         matchtype = MATCHTYPE_MATCHCASE;
1361         }
1362
1363         header = NULL;
1364         expr = NULL;
1365         value = 0;
1366
1367         switch (value_criteria) {
1368         case CRITERIA_ALL:
1369         case CRITERIA_UNREAD:
1370         case CRITERIA_NEW:
1371         case CRITERIA_MARKED:
1372         case CRITERIA_DELETED:
1373         case CRITERIA_REPLIED:
1374         case CRITERIA_FORWARDED:
1375         case CRITERIA_LOCKED:
1376         case CRITERIA_SPAM:
1377         case CRITERIA_PARTIAL:
1378         case CRITERIA_IGNORE_THREAD:
1379         case CRITERIA_WATCH_THREAD:
1380         case CRITERIA_TAGGED:
1381                 break;
1382
1383         case CRITERIA_SUBJECT:
1384         case CRITERIA_FROM:
1385         case CRITERIA_TO:
1386         case CRITERIA_CC:
1387         case CRITERIA_TO_OR_CC:
1388         case CRITERIA_TAG:
1389         case CRITERIA_NEWSGROUPS:
1390         case CRITERIA_INREPLYTO:
1391         case CRITERIA_REFERENCES:
1392         case CRITERIA_HEADERS_PART:
1393         case CRITERIA_BODY_PART:
1394         case CRITERIA_MESSAGE:
1395                 expr = gtk_entry_get_text(GTK_ENTRY(matcher.string_entry));
1396
1397                 if(*expr == '\0') {
1398                         alertpanel_error(_("Search pattern is not set."));
1399                         return NULL;
1400                 }
1401                 break;
1402
1403         case CRITERIA_TEST:
1404                 expr = gtk_entry_get_text(GTK_ENTRY(matcher.string_entry));
1405
1406                 if(*expr == '\0') {
1407                         alertpanel_error(_("Test command is not set."));
1408                         return NULL;
1409                 }
1410                 break;
1411
1412         case CRITERIA_AGE_GREATER:
1413         case CRITERIA_AGE_LOWER:
1414                 value = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(
1415                                                          matcher.numeric_entry));
1416                 sel = gtk_combo_box_get_active(GTK_COMBO_BOX(matcher.match_combo2));
1417                 if(sel == AGE_WEEKS)
1418                         value *= 7;
1419                 break;
1420
1421         case CRITERIA_SCORE_GREATER:
1422         case CRITERIA_SCORE_LOWER:
1423         case CRITERIA_SCORE_EQUAL:
1424                 value = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(
1425                                                          matcher.numeric_entry));
1426                 break;
1427
1428         case CRITERIA_SIZE_GREATER:
1429         case CRITERIA_SIZE_SMALLER:
1430         case CRITERIA_SIZE_EQUAL:
1431                 value = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(
1432                                                          matcher.numeric_entry));
1433                 sel = gtk_combo_box_get_active(GTK_COMBO_BOX(matcher.match_combo2));
1434                 if(sel == SIZE_UNIT_MBYTES)
1435                         value *= MB_SIZE;
1436                 if(sel == SIZE_UNIT_KBYTES)
1437                         value *= KB_SIZE;
1438                 break;
1439
1440         case CRITERIA_COLORLABEL:
1441                 value = colorlabel_get_color_menu_active_item
1442                         (gtk_option_menu_get_menu(GTK_OPTION_MENU
1443                                 (matcher.color_optmenu)));
1444                 break;
1445
1446         case CRITERIA_HEADER:
1447                 header = gtk_entry_get_text(GTK_ENTRY(matcher.header_entry));
1448                 expr = gtk_entry_get_text(GTK_ENTRY(matcher.string_entry));
1449
1450                 if (*header == '\0') {
1451                     alertpanel_error(_("Header name is not set."));
1452                     return NULL;
1453                 }
1454
1455                 if(*expr == '\0') {
1456                         alertpanel_error(_("Search pattern is not set."));
1457                         return NULL;
1458                 }
1459                 break;
1460
1461         case CRITERIA_FOUND_IN_ADDRESSBOOK:
1462                 header = gtk_entry_get_text(GTK_ENTRY(matcher.header_addr_entry));
1463                 expr = gtk_entry_get_text(GTK_ENTRY(GTK_BIN(matcher.addressbook_folder_combo)->child));
1464
1465                 if (*header == '\0') {
1466                     alertpanel_error(_("Header name is not set."));
1467                     return NULL;
1468                 }
1469                 if (*expr == '\0') {
1470                         gchar *tmp;
1471
1472                         if (g_utf8_collate(header, Q_("Filtering Matcher Menu|All")) == 0)
1473                                 tmp = g_strdup(_("all addresses in all headers"));
1474                         else
1475                         if (g_utf8_collate(header, _("Any")) == 0)
1476                                 tmp = g_strdup(_("any address in any header"));
1477                         else
1478                                 tmp = g_strdup_printf(_("the address(es) in header '%s'"), header);
1479                         alertpanel_error(_("Book/folder path is not set.\n\n"
1480                                                 "If you want to match %s against the whole address book, "
1481                                                 "you have to select '%s' from the book/folder drop-down list."),
1482                                                 tmp, _("Any"));
1483                         g_free(tmp);
1484                     return NULL;
1485                 }
1486                 /* store UNtranslated "Any"/"All" in matcher expressions */
1487                 if (g_utf8_collate(header, Q_("Filtering Matcher Menu|All")) == 0)
1488                         header = "All";
1489                 else
1490                         if (g_utf8_collate(header, _("Any")) == 0)
1491                                 header = "Any";
1492                 if (g_utf8_collate(expr, _("Any")) == 0)
1493                         expr = "Any";
1494                 break;
1495         }
1496
1497         matcherprop = matcherprop_new_create(criteria, header, matchtype,
1498                                       expr, value);
1499
1500         return matcherprop;
1501 }
1502
1503 /*!
1504  *\brief        Signal handler for register button
1505  */
1506 static void prefs_matcher_register_cb(void)
1507 {
1508         MatcherProp *matcherprop;
1509
1510         matcherprop = prefs_matcher_dialog_to_matcher();
1511         if (matcherprop == NULL)
1512                 return;
1513
1514         prefs_matcher_list_view_set_row(NULL, matcherprop);
1515
1516         matcherprop_free(matcherprop);
1517
1518         prefs_matcher_reset_condition();
1519 }
1520
1521 /*!
1522  *\brief        Signal handler for substitute button
1523  */
1524 static void prefs_matcher_substitute_cb(void)
1525 {
1526         MatcherProp *matcherprop;
1527         GtkTreeIter row;
1528         GtkTreeSelection *selection;
1529         GtkTreeModel *model;
1530         gboolean is_valid;
1531
1532         selection = gtk_tree_view_get_selection
1533                         (GTK_TREE_VIEW(matcher.cond_list_view));
1534
1535         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1536                 return;
1537
1538         gtk_tree_model_get(model, &row,
1539                            PREFS_MATCHER_COND_VALID, &is_valid,
1540                            -1);
1541         if (!is_valid)
1542                 return;
1543
1544         matcherprop = prefs_matcher_dialog_to_matcher();
1545         if (matcherprop == NULL)
1546                 return;
1547
1548         prefs_matcher_list_view_set_row(&row, matcherprop);
1549
1550         matcherprop_free(matcherprop);
1551 }
1552
1553 /*!
1554  *\brief        Signal handler for delete button
1555  */
1556 static void prefs_matcher_delete_cb(void)
1557 {
1558         GtkTreeIter row;
1559         GtkTreeSelection *selection;
1560         GtkTreeModel *model;
1561         gboolean is_valid;
1562
1563         selection = gtk_tree_view_get_selection
1564                         (GTK_TREE_VIEW(matcher.cond_list_view));
1565
1566         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1567                 return;
1568
1569         gtk_tree_model_get(model, &row,
1570                            PREFS_MATCHER_COND_VALID, &is_valid,
1571                            -1);
1572
1573         if (!is_valid)
1574                 return;
1575
1576         gtk_list_store_remove(GTK_LIST_STORE(model), &row);
1577
1578         prefs_matcher_reset_condition();
1579 }
1580
1581 /*!
1582  *\brief        Signal handler for 'move up' button
1583  */
1584 static void prefs_matcher_up(void)
1585 {
1586         GtkTreePath *prev, *sel, *try;
1587         GtkTreeIter isel;
1588         GtkListStore *store = NULL;
1589         GtkTreeModel *model = NULL;
1590         GtkTreeIter iprev;
1591
1592         if (!gtk_tree_selection_get_selected
1593                 (gtk_tree_view_get_selection
1594                         (GTK_TREE_VIEW(matcher.cond_list_view)),
1595                  &model,
1596                  &isel))
1597                 return;
1598         store = (GtkListStore *)model;
1599         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
1600         if (!sel)
1601                 return;
1602
1603         /* no move if we're at row 0 or 1, looks phony, but other
1604          * solutions are more convoluted... */
1605         try = gtk_tree_path_copy(sel);
1606         if (!gtk_tree_path_prev(try) || !gtk_tree_path_prev(try)) {
1607                 gtk_tree_path_free(try);
1608                 gtk_tree_path_free(sel);
1609                 return;
1610         }
1611         gtk_tree_path_free(try);
1612
1613         prev = gtk_tree_path_copy(sel);
1614         if (gtk_tree_path_prev(prev)) {
1615                 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
1616                                         &iprev, prev);
1617                 gtk_list_store_swap(store, &iprev, &isel);
1618                 /* XXX: GTK2 select row?? */
1619         }
1620
1621         gtk_tree_path_free(sel);
1622         gtk_tree_path_free(prev);
1623 }
1624
1625 /*!
1626  *\brief        Signal handler for 'move down' button
1627  */
1628 static void prefs_matcher_down(void)
1629 {
1630         GtkListStore *store = NULL;
1631         GtkTreeModel *model = NULL;
1632         GtkTreeIter next, sel;
1633         GtkTreePath *try;
1634
1635         if (!gtk_tree_selection_get_selected
1636                 (gtk_tree_view_get_selection
1637                         (GTK_TREE_VIEW(matcher.cond_list_view)),
1638                  &model,
1639                  &sel))
1640                 return;
1641         store = (GtkListStore *)model;
1642         try = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel);
1643         if (!try)
1644                 return;
1645
1646         /* move when not at row 0 ... */
1647         if (gtk_tree_path_prev(try)) {
1648                 next = sel;
1649                 if (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
1650                         gtk_list_store_swap(store, &next, &sel);
1651         }
1652
1653         gtk_tree_path_free(try);
1654 }
1655
1656 static void prefs_matcher_enable_widget(GtkWidget* widget, const gboolean enable)
1657 {
1658         g_return_if_fail(widget != NULL);
1659
1660         if(enable == TRUE) {
1661                 gtk_widget_set_sensitive(widget, TRUE);
1662                 gtk_widget_show(widget);
1663         } else {
1664                 gtk_widget_set_sensitive(widget, FALSE);
1665                 gtk_widget_hide(widget);
1666         }
1667 }
1668
1669 static void prefs_matcher_set_model(GtkWidget *widget, GtkTreeModel *model)
1670 {
1671         g_return_if_fail(widget != NULL);
1672         g_return_if_fail(model != NULL);
1673
1674         gtk_combo_box_set_model(GTK_COMBO_BOX(widget), model);
1675         gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 0);
1676 }
1677
1678 static void prefs_matcher_second_criteria_sel(GtkWidget *widget,
1679                                               gpointer user_data)
1680 {
1681         gint criteria = gtk_combo_box_get_active(GTK_COMBO_BOX(
1682                                                 matcher.criteria_combo));
1683         gint criteria2 = combobox_get_active_data(GTK_COMBO_BOX(
1684                                                 matcher.criteria_combo2));
1685
1686         if(criteria != MATCH_PHRASE && criteria != MATCH_TAGS) return;
1687
1688         if(criteria == MATCH_PHRASE) {
1689                 switch(criteria2) {
1690                 case CRITERIA_HEADERS_PART:
1691                         gtk_label_set_text(GTK_LABEL(matcher.match_label),
1692                                         _("Headers part"));
1693                         break;
1694                 case CRITERIA_BODY_PART:
1695                         gtk_label_set_text(GTK_LABEL(matcher.match_label),
1696                                         _("Body part"));
1697                         break;
1698                 case CRITERIA_MESSAGE:
1699                         gtk_label_set_text(GTK_LABEL(matcher.match_label),
1700                                         _("Whole message"));
1701                         break;
1702                 }
1703         }
1704
1705         if(criteria == MATCH_TAGS) {
1706                 if(criteria2 == CRITERIA_TAGGED) {
1707                         prefs_matcher_enable_widget(matcher.upper_filler, FALSE);
1708                         prefs_matcher_enable_widget(matcher.match_label2, TRUE);
1709                         prefs_matcher_enable_widget(matcher.string_entry, FALSE);
1710                         prefs_matcher_enable_widget(matcher.case_checkbtn, FALSE);
1711                         prefs_matcher_enable_widget(matcher.regexp_checkbtn, FALSE);
1712                 } else {
1713                         prefs_matcher_enable_widget(matcher.upper_filler, TRUE);
1714                         prefs_matcher_enable_widget(matcher.match_label2, FALSE);
1715                         prefs_matcher_enable_widget(matcher.string_entry, TRUE);
1716                         prefs_matcher_enable_widget(matcher.case_checkbtn, TRUE);
1717                         prefs_matcher_enable_widget(matcher.regexp_checkbtn, TRUE);
1718                         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(
1719                                                 matcher.regexp_checkbtn), FALSE);
1720                         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(
1721                                                 matcher.case_checkbtn), FALSE);
1722                 }
1723         }
1724 }
1725
1726 #define MATCH_COMBO_IS_ENABLED(x) (x != MATCH_ALL && x != MATCH_ABOOK && \
1727                 x != MATCH_PARTIAL && x != MATCH_THREAD && x != MATCH_LABEL) ? TRUE : FALSE
1728 #define MATCH_CASE_REGEXP(x) (x == MATCH_HEADER || x == MATCH_PHRASE) ? TRUE : FALSE
1729 #define MATCH_NUMERIC(x) (x == MATCH_AGE || x == MATCH_SCORE || \
1730                           x == MATCH_SIZE) ? TRUE : FALSE
1731
1732 /*!
1733  *\brief        Change widgets depending on the selected condition
1734  *
1735  *\param        criteria combo widget
1736  *\param        user_data Not used
1737  */
1738 static void prefs_matcher_criteria_select(GtkWidget *widget,
1739                                           gpointer user_data)
1740 {
1741         gint value, old_value;
1742
1743         old_value = matcher.selected_criteria;
1744         matcher.selected_criteria = value = gtk_combo_box_get_active
1745                 (GTK_COMBO_BOX(matcher.criteria_combo));
1746
1747         if (old_value == matcher.selected_criteria)
1748                 return;
1749
1750         prefs_matcher_enable_widget(matcher.criteria_label2,
1751                                     (value == MATCH_ABOOK   ||
1752                                      value == MATCH_PHRASE  ||
1753                                      value == MATCH_HEADER  ||
1754                                      value == MATCH_PARTIAL ||
1755                                      value == MATCH_TAGS    ||
1756                                      value == MATCH_THREAD));
1757         prefs_matcher_enable_widget(matcher.headers_combo,
1758                                     (value == MATCH_HEADER));
1759         prefs_matcher_enable_widget(matcher.criteria_combo2,
1760                                     (value == MATCH_PHRASE  ||
1761                                      value == MATCH_PARTIAL ||
1762                                      value == MATCH_TAGS    ||
1763                                      value == MATCH_THREAD));
1764         prefs_matcher_enable_widget(matcher.match_combo2,
1765                                     (value == MATCH_ABOOK ||
1766                                      value == MATCH_AGE   ||
1767                                      value == MATCH_FLAG  ||
1768                                      value == MATCH_LABEL ||
1769                                      value == MATCH_SIZE));
1770         prefs_matcher_enable_widget(matcher.match_label2,
1771                                     (value == MATCH_ABOOK ||
1772                                      value == MATCH_FLAG  ||
1773                                      value == MATCH_LABEL ||
1774                                      value == MATCH_TAGS));
1775         prefs_matcher_enable_widget(matcher.header_addr_combo,
1776                                     (value == MATCH_ABOOK));
1777         prefs_matcher_enable_widget(matcher.string_entry,
1778                                     (MATCH_CASE_REGEXP(value) ||
1779                                      value == MATCH_TEST));
1780         prefs_matcher_enable_widget(matcher.numeric_entry,
1781                                     MATCH_NUMERIC(value));
1782         prefs_matcher_enable_widget(matcher.numeric_label,
1783                                     (value == MATCH_SCORE));
1784         prefs_matcher_enable_widget(matcher.addressbook_folder_combo,
1785                                     (value == MATCH_ABOOK));
1786         prefs_matcher_enable_widget(matcher.match_combo,
1787                                     MATCH_COMBO_IS_ENABLED(value));
1788         prefs_matcher_enable_widget(matcher.case_checkbtn,
1789                                     MATCH_CASE_REGEXP(value));
1790         prefs_matcher_enable_widget(matcher.regexp_checkbtn,
1791                                     MATCH_CASE_REGEXP(value));
1792         prefs_matcher_enable_widget(matcher.test_btn,
1793                                     (value == MATCH_TEST));
1794         prefs_matcher_enable_widget(matcher.addressbook_select_btn,
1795                                     (value == MATCH_ABOOK));
1796         prefs_matcher_enable_widget(matcher.color_optmenu,
1797                                     (value == MATCH_LABEL));
1798         prefs_matcher_enable_widget(matcher.upper_filler,
1799                                     MATCH_CASE_REGEXP(value));
1800         prefs_matcher_enable_widget(matcher.lower_filler,
1801                                     (value == MATCH_ABOOK));
1802
1803         gtk_label_set_text(GTK_LABEL(matcher.match_label), "");
1804         gtk_entry_set_text(GTK_ENTRY(matcher.string_entry), "");
1805
1806         switch(value) {
1807         case MATCH_ABOOK:
1808                 gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.header_addr_combo), 0);
1809                 gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.addressbook_folder_combo), 0);
1810                 prefs_matcher_set_model(matcher.match_combo2, matcher.model_found);
1811                 gtk_label_set_text(GTK_LABEL(matcher.criteria_label2), _("in"));
1812                 gtk_label_set_text(GTK_LABEL(matcher.match_label), _("Header"));
1813                 gtk_label_set_text(GTK_LABEL(matcher.match_label2), _("content is"));
1814                 break;
1815         case MATCH_AGE:
1816                 prefs_matcher_set_model(matcher.match_combo, matcher.model_age);
1817                 prefs_matcher_set_model(matcher.match_combo2, matcher.model_age_units);
1818                 gtk_spin_button_set_range(GTK_SPIN_BUTTON(
1819                                   matcher.numeric_entry), 0, 1000);
1820                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(matcher.numeric_entry), 0);
1821                 gtk_label_set_text(GTK_LABEL(matcher.match_label), _("Age is"));
1822                 break;
1823         case MATCH_FLAG:
1824                 prefs_matcher_set_model(matcher.match_combo, matcher.model_flags);
1825                 prefs_matcher_set_model(matcher.match_combo2, matcher.model_set);
1826                 gtk_label_set_text(GTK_LABEL(matcher.match_label), _("Flag"));
1827                 gtk_label_set_text(GTK_LABEL(matcher.match_label2), _("is"));
1828                 break;
1829         case MATCH_HEADER:
1830                 gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.headers_combo), 0);
1831                 prefs_matcher_set_model(matcher.match_combo, matcher.model_contain);
1832                 gtk_label_set_text(GTK_LABEL(matcher.criteria_label2), _("Name:"));
1833                 gtk_label_set_text(GTK_LABEL(matcher.match_label), _("Header"));
1834                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.regexp_checkbtn), FALSE);
1835                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.case_checkbtn), FALSE);
1836                 break;
1837         case MATCH_LABEL:
1838                 gtk_option_menu_set_history(GTK_OPTION_MENU(matcher.color_optmenu), 0);
1839                 prefs_matcher_set_model(matcher.match_combo2, matcher.model_set);
1840                 gtk_label_set_text(GTK_LABEL(matcher.match_label), _("Label"));
1841                 gtk_label_set_text(GTK_LABEL(matcher.match_label2), _("is"));
1842                 break;
1843         case MATCH_PARTIAL:
1844                 prefs_matcher_set_model(matcher.criteria_combo2, matcher.model_partial);
1845                 gtk_label_set_text(GTK_LABEL(matcher.criteria_label2), _("Value:"));
1846                 break;
1847         case MATCH_PHRASE:
1848                 prefs_matcher_set_model(matcher.criteria_combo2, matcher.model_phrase);
1849                 prefs_matcher_set_model(matcher.match_combo, matcher.model_contain);
1850                 gtk_label_set_text(GTK_LABEL(matcher.criteria_label2), _("in"));
1851                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.regexp_checkbtn), FALSE);
1852                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.case_checkbtn), FALSE);
1853                 prefs_matcher_second_criteria_sel(NULL, NULL);
1854                 break;
1855         case MATCH_SCORE:
1856                 prefs_matcher_set_model(matcher.match_combo, matcher.model_score);
1857                 gtk_spin_button_set_range(GTK_SPIN_BUTTON(
1858                                           matcher.numeric_entry), -1000, 1000);
1859                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(matcher.numeric_entry), 0);
1860                 gtk_label_set_text(GTK_LABEL(matcher.match_label), _("Score is"));
1861                 gtk_label_set_text(GTK_LABEL(matcher.numeric_label), _("points"));
1862                 break;
1863         case MATCH_SIZE:
1864                 prefs_matcher_set_model(matcher.match_combo, matcher.model_size);
1865                 prefs_matcher_set_model(matcher.match_combo2, matcher.model_size_units);
1866                 gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.match_combo2),
1867                                          SIZE_UNIT_KBYTES);
1868                 gtk_spin_button_set_range(GTK_SPIN_BUTTON(
1869                                           matcher.numeric_entry), 0, 100000);
1870                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(matcher.numeric_entry), 0);
1871                 gtk_label_set_text(GTK_LABEL(matcher.match_label), _("Size is"));
1872                 break;
1873         case MATCH_TAGS:
1874                 prefs_matcher_set_model(matcher.criteria_combo2, matcher.model_tags);
1875                 prefs_matcher_set_model(matcher.match_combo, matcher.model_contain);
1876                 gtk_label_set_text(GTK_LABEL(matcher.criteria_label2), _("Scope:"));
1877                 gtk_label_set_text(GTK_LABEL(matcher.match_label), _("Message"));
1878                 gtk_label_set_text(GTK_LABEL(matcher.match_label2), _("tags"));
1879                 prefs_matcher_second_criteria_sel(NULL, NULL);
1880                 break;
1881         case MATCH_THREAD:
1882                 prefs_matcher_set_model(matcher.criteria_combo2, matcher.model_thread);
1883                 gtk_label_set_text(GTK_LABEL(matcher.criteria_label2), _("type is"));
1884                 break;
1885         case MATCH_TEST:
1886                 prefs_matcher_set_model(matcher.match_combo, matcher.model_test);
1887                 gtk_label_set_text(GTK_LABEL(matcher.match_label), _("Program returns"));
1888                 break;
1889         }
1890 }
1891
1892 /*!
1893  *\brief        Handle key press
1894  *
1895  *\param        widget Widget receiving key press
1896  *\param        event Key event
1897  *\param        data User data
1898  */
1899 static gboolean prefs_matcher_key_pressed(GtkWidget *widget, GdkEventKey *event,
1900                                      gpointer data)
1901 {
1902         if (event && event->keyval == GDK_Escape) {
1903                 prefs_matcher_cancel();
1904                 return TRUE;
1905         }
1906         return FALSE;
1907 }
1908
1909 /*!
1910  *\brief        Cancel matcher dialog
1911  */
1912 static void prefs_matcher_cancel(void)
1913 {
1914         gtk_widget_hide(matcher.window);
1915         inc_unlock();
1916 }
1917
1918 /*!
1919  *\brief        Accept current matchers
1920  */
1921 static void prefs_matcher_ok(void)
1922 {
1923         MatcherList *matchers;
1924         MatcherProp *matcherprop;
1925         AlertValue val;
1926         gchar *matcher_str = NULL;
1927         gchar *str = NULL;
1928         gint row = 1;
1929         GtkTreeModel *model;
1930         GtkTreeIter iter;
1931
1932         matchers = prefs_matcher_get_list();
1933
1934         if (matchers != NULL) {
1935                 matcherprop = prefs_matcher_dialog_to_matcher();
1936                 if (matcherprop != NULL) {
1937                         str = matcherprop_to_string(matcherprop);
1938                         matcherprop_free(matcherprop);
1939                         if (strcmp(str, "all") != 0) {
1940                                 model = gtk_tree_view_get_model(GTK_TREE_VIEW
1941                                                 (matcher.cond_list_view));
1942
1943                                 while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
1944                                         gtk_tree_model_get(model, &iter,
1945                                                            PREFS_MATCHER_COND, &matcher_str,
1946                                                            -1);
1947                                         if (matcher_str && strcmp(matcher_str, str) == 0)
1948                                                 break;
1949                                         row++;
1950                                         g_free(matcher_str);
1951                                         matcher_str = NULL;
1952                                 }
1953
1954                                 if (!matcher_str || strcmp(matcher_str, str) != 0) {
1955                                         val = alertpanel(_("Entry not saved"),
1956                                                  _("The entry was not saved.\nClose anyway?"),
1957                                                  GTK_STOCK_CLOSE, _("+_Continue editing"), NULL);
1958                                         if (G_ALERTDEFAULT != val) {
1959                                                 g_free(matcher_str);
1960                                                 g_free(str);
1961                                                 return;
1962                                         }
1963                                 }
1964                                 g_free(matcher_str);
1965                         }
1966                 }
1967                 g_free(str);
1968                 gtk_widget_hide(matcher.window);
1969                 if (matchers_callback != NULL)
1970                         matchers_callback(matchers);
1971                 matcherlist_free(matchers);
1972         }
1973         inc_unlock();
1974 }
1975
1976 /*!
1977  *\brief        Called when closing dialog box
1978  *
1979  *\param        widget Dialog widget
1980  *\param        event Event info
1981  *\param        data User data
1982  *
1983  *\return       gint TRUE
1984  */
1985 static gint prefs_matcher_deleted(GtkWidget *widget, GdkEventAny *event,
1986                                   gpointer data)
1987 {
1988         prefs_matcher_cancel();
1989         return TRUE;
1990 }
1991
1992 /*
1993  * Strings describing test format strings
1994  *
1995  * When adding new lines, remember to put 2 strings for each line
1996  */
1997 static gchar *test_desc_strings[] = {
1998         "%%",   N_("literal %"),
1999         "%s",   N_("Subject"),
2000         "%f",   N_("From"),
2001         "%t",   N_("To"),
2002         "%c",   N_("Cc"),
2003         "%d",   N_("Date"),
2004         "%i",   N_("Message-ID"),
2005         "%n",   N_("Newsgroups"),
2006         "%r",   N_("References"),
2007         "%F",   N_("filename (should not be modified)"),
2008         "\\n",  N_("new line"),
2009         "\\",   N_("escape character for quotes"),
2010         "\\\"", N_("quote character"),
2011         NULL,   NULL
2012 };
2013
2014 static DescriptionWindow test_desc_win = {
2015         NULL,
2016         NULL,
2017         2,
2018         N_("Match Type: 'Test'"),
2019         N_("'Test' allows you to test a message or message element "
2020            "using an external program or script. The program will "
2021            "return either 0 or 1.\n\n"
2022            "The following symbols can be used:"),
2023         test_desc_strings
2024 };
2025
2026
2027
2028 /*!
2029  *\brief        Show Test action's info
2030  */
2031 static void prefs_matcher_test_info(GtkWidget *widget, GtkWidget *parent)
2032 {
2033         test_desc_win.parent = parent;
2034         description_window_create(&test_desc_win);
2035 }
2036
2037 static void prefs_matcher_addressbook_select(void)
2038 {
2039         const gchar *folderpath = NULL;
2040         gchar *new_path = NULL;
2041
2042         folderpath = gtk_entry_get_text(GTK_ENTRY(GTK_BIN(matcher.addressbook_folder_combo)->child));
2043         new_path = addressbook_folder_selection(folderpath);
2044         if (new_path) {
2045                 gtk_entry_set_text(GTK_ENTRY(GTK_BIN(matcher.addressbook_folder_combo)->child), new_path);
2046                 g_free(new_path);
2047         }
2048 }
2049
2050
2051 /*
2052  * list view
2053  */
2054
2055 static GtkListStore* prefs_matcher_create_data_store(void)
2056 {
2057         return gtk_list_store_new(N_PREFS_MATCHER_COLUMNS,
2058                                   G_TYPE_STRING,
2059                                   G_TYPE_BOOLEAN,
2060                                   -1);
2061 }
2062
2063 static void prefs_matcher_list_view_insert_matcher(GtkWidget *list_view,
2064                                                    GtkTreeIter *row_iter,
2065                                                    const gchar *matcher,
2066                                                    gboolean is_valid)
2067 {
2068         GtkTreeIter iter;
2069         GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
2070                                         (GTK_TREE_VIEW(list_view)));
2071
2072         if (row_iter == NULL) {
2073                 /* append new */
2074                 gtk_list_store_append(list_store, &iter);
2075         } else {
2076                 /* change existing */
2077                 iter = *row_iter;
2078         }
2079
2080         gtk_list_store_set(list_store, &iter,
2081                            PREFS_MATCHER_COND, matcher,
2082                            PREFS_MATCHER_COND_VALID, is_valid,
2083                            -1);
2084 }
2085
2086 static GtkWidget *prefs_matcher_list_view_create(void)
2087 {
2088         GtkTreeView *list_view;
2089         GtkTreeSelection *selector;
2090         GtkTreeModel *model;
2091
2092         model = GTK_TREE_MODEL(prefs_matcher_create_data_store());
2093         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
2094         g_object_unref(model);
2095
2096         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
2097
2098         selector = gtk_tree_view_get_selection(list_view);
2099         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
2100         gtk_tree_selection_set_select_function(selector, prefs_matcher_selected,
2101                                                NULL, NULL);
2102
2103         /* create the columns */
2104         prefs_matcher_create_list_view_columns(GTK_WIDGET(list_view));
2105
2106         return GTK_WIDGET(list_view);
2107 }
2108
2109 static void prefs_matcher_create_list_view_columns(GtkWidget *list_view)
2110 {
2111         GtkTreeViewColumn *column;
2112         GtkCellRenderer *renderer;
2113
2114         renderer = gtk_cell_renderer_text_new();
2115         column = gtk_tree_view_column_new_with_attributes
2116                 (_("Current condition rules"),
2117                  renderer,
2118                  "text", PREFS_MATCHER_COND,
2119                  NULL);
2120         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
2121 }
2122
2123 static void prefs_matcher_set_criteria(const gint criteria)
2124 {
2125         gint match_criteria = 0;
2126
2127         switch (criteria) {
2128         case CRITERIA_FOUND_IN_ADDRESSBOOK:
2129                 match_criteria = MATCH_ABOOK;
2130                 break;
2131         case CRITERIA_ALL:
2132                 match_criteria = MATCH_ALL;
2133                 break;
2134         case CRITERIA_AGE_GREATER:
2135         case CRITERIA_AGE_LOWER:
2136                 match_criteria = MATCH_AGE;
2137                 break;
2138         case CRITERIA_SCORE_GREATER:
2139         case CRITERIA_SCORE_LOWER:
2140         case CRITERIA_SCORE_EQUAL:
2141                 match_criteria = MATCH_SCORE;
2142                 break;
2143         case CRITERIA_SIZE_GREATER:
2144         case CRITERIA_SIZE_SMALLER:
2145         case CRITERIA_SIZE_EQUAL:
2146                 match_criteria = MATCH_SIZE;
2147                 break;
2148         case CRITERIA_SUBJECT:
2149         case CRITERIA_FROM:
2150         case CRITERIA_TO:
2151         case CRITERIA_CC:
2152         case CRITERIA_TO_OR_CC:
2153         case CRITERIA_NEWSGROUPS:
2154         case CRITERIA_INREPLYTO:
2155         case CRITERIA_REFERENCES:
2156         case CRITERIA_HEADER:
2157                 match_criteria = MATCH_HEADER;
2158                 break;
2159         case CRITERIA_HEADERS_PART:
2160         case CRITERIA_BODY_PART:
2161         case CRITERIA_MESSAGE:
2162                 match_criteria = MATCH_PHRASE;
2163                 break;
2164         case CRITERIA_TEST:
2165                 match_criteria = MATCH_TEST;
2166                 break;
2167         case CRITERIA_COLORLABEL:
2168                 match_criteria = MATCH_LABEL;
2169                 break;
2170         case CRITERIA_TAG:
2171         case CRITERIA_TAGGED:
2172                 match_criteria = MATCH_TAGS;
2173                 break;
2174         case CRITERIA_UNREAD:
2175         case CRITERIA_NEW:
2176         case CRITERIA_MARKED:
2177         case CRITERIA_DELETED:
2178         case CRITERIA_REPLIED:
2179         case CRITERIA_FORWARDED:
2180         case CRITERIA_LOCKED:
2181         case CRITERIA_SPAM:
2182                 match_criteria = MATCH_FLAG;
2183                 break;
2184         case CRITERIA_PARTIAL:
2185                 match_criteria = MATCH_PARTIAL;
2186                 break;
2187         case CRITERIA_IGNORE_THREAD:
2188         case CRITERIA_WATCH_THREAD:
2189                 match_criteria = MATCH_THREAD;
2190                 break;
2191         }
2192
2193         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.criteria_combo),
2194                                  match_criteria);
2195
2196         switch(match_criteria) {
2197         case MATCH_HEADER:
2198                 if(criteria != CRITERIA_HEADER)
2199                         combobox_select_by_data(GTK_COMBO_BOX(
2200                                                 matcher.headers_combo),
2201                                                 criteria);
2202                 break;
2203         case MATCH_AGE:
2204         case MATCH_SCORE:
2205         case MATCH_SIZE:
2206         case MATCH_FLAG:
2207                 combobox_select_by_data(GTK_COMBO_BOX(
2208                                         matcher.match_combo), criteria);
2209                 break;
2210         case MATCH_PHRASE:
2211         case MATCH_TAGS:
2212                 combobox_select_by_data(GTK_COMBO_BOX(
2213                                         matcher.criteria_combo2), criteria);
2214                 break;
2215         }
2216 }
2217
2218 static gboolean prefs_matcher_selected(GtkTreeSelection *selector,
2219                                        GtkTreeModel *model,
2220                                        GtkTreePath *path,
2221                                        gboolean currently_selected,
2222                                        gpointer data)
2223 {
2224         gchar *matcher_str;
2225         MatcherProp *prop;
2226         gboolean negative_cond;
2227         gint criteria;
2228         GtkWidget *menu;
2229         GtkTreeIter iter;
2230         gboolean is_valid;
2231
2232         if (currently_selected)
2233                 return TRUE;
2234
2235         if (!gtk_tree_model_get_iter(model, &iter, path))
2236                 return TRUE;
2237
2238         gtk_tree_model_get(model, &iter,
2239                            PREFS_MATCHER_COND_VALID,  &is_valid,
2240                            PREFS_MATCHER_COND, &matcher_str,
2241                            -1);
2242
2243         if (!is_valid) {
2244                 g_free(matcher_str);
2245                 prefs_matcher_reset_condition();
2246                 return TRUE;
2247         }
2248
2249         negative_cond = FALSE;
2250
2251         prop = matcher_parser_get_prop(matcher_str);
2252         if (prop == NULL) {
2253                 g_free(matcher_str);
2254                 return TRUE;
2255         }
2256
2257         criteria = prefs_matcher_get_criteria_from_matching(prop->criteria);
2258         prefs_matcher_set_criteria(criteria);
2259
2260         switch(prop->criteria) {
2261         case MATCHCRITERIA_NOT_UNREAD:
2262         case MATCHCRITERIA_NOT_NEW:
2263         case MATCHCRITERIA_NOT_MARKED:
2264         case MATCHCRITERIA_NOT_DELETED:
2265         case MATCHCRITERIA_NOT_REPLIED:
2266         case MATCHCRITERIA_NOT_FORWARDED:
2267         case MATCHCRITERIA_NOT_LOCKED:
2268         case MATCHCRITERIA_NOT_SPAM:
2269         case MATCHCRITERIA_NOT_PARTIAL:
2270         case MATCHCRITERIA_NOT_COLORLABEL:
2271         case MATCHCRITERIA_NOT_IGNORE_THREAD:
2272         case MATCHCRITERIA_NOT_WATCH_THREAD:
2273         case MATCHCRITERIA_NOT_SUBJECT:
2274         case MATCHCRITERIA_NOT_FROM:
2275         case MATCHCRITERIA_NOT_TO:
2276         case MATCHCRITERIA_NOT_CC:
2277         case MATCHCRITERIA_NOT_TO_AND_NOT_CC:
2278         case MATCHCRITERIA_NOT_TAG:
2279         case MATCHCRITERIA_NOT_TAGGED:
2280         case MATCHCRITERIA_NOT_NEWSGROUPS:
2281         case MATCHCRITERIA_NOT_INREPLYTO:
2282         case MATCHCRITERIA_NOT_REFERENCES:
2283         case MATCHCRITERIA_NOT_HEADER:
2284         case MATCHCRITERIA_NOT_HEADERS_PART:
2285         case MATCHCRITERIA_NOT_MESSAGE:
2286         case MATCHCRITERIA_NOT_BODY_PART:
2287         case MATCHCRITERIA_NOT_TEST:
2288         case MATCHCRITERIA_NOT_FOUND_IN_ADDRESSBOOK:
2289                 negative_cond = TRUE;
2290                 break;
2291         }
2292
2293         switch(prop->criteria) {
2294         case MATCHCRITERIA_ALL:
2295                 break;
2296
2297         case MATCHCRITERIA_NOT_SUBJECT:
2298         case MATCHCRITERIA_NOT_FROM:
2299         case MATCHCRITERIA_NOT_TO:
2300         case MATCHCRITERIA_NOT_CC:
2301         case MATCHCRITERIA_NOT_TO_AND_NOT_CC:
2302         case MATCHCRITERIA_NOT_TAG:
2303         case MATCHCRITERIA_NOT_NEWSGROUPS:
2304         case MATCHCRITERIA_NOT_INREPLYTO:
2305         case MATCHCRITERIA_NOT_REFERENCES:
2306         case MATCHCRITERIA_NOT_HEADERS_PART:
2307         case MATCHCRITERIA_NOT_BODY_PART:
2308         case MATCHCRITERIA_NOT_MESSAGE:
2309         case MATCHCRITERIA_NOT_TEST:
2310         case MATCHCRITERIA_SUBJECT:
2311         case MATCHCRITERIA_FROM:
2312         case MATCHCRITERIA_TO:
2313         case MATCHCRITERIA_CC:
2314         case MATCHCRITERIA_TO_OR_CC:
2315         case MATCHCRITERIA_TAG:
2316         case MATCHCRITERIA_NEWSGROUPS:
2317         case MATCHCRITERIA_INREPLYTO:
2318         case MATCHCRITERIA_REFERENCES:
2319         case MATCHCRITERIA_HEADERS_PART:
2320         case MATCHCRITERIA_BODY_PART:
2321         case MATCHCRITERIA_MESSAGE:
2322         case MATCHCRITERIA_TEST:
2323                 gtk_entry_set_text(GTK_ENTRY(matcher.string_entry), prop->expr);
2324                 break;
2325
2326         case MATCHCRITERIA_FOUND_IN_ADDRESSBOOK:
2327         case MATCHCRITERIA_NOT_FOUND_IN_ADDRESSBOOK:
2328         {
2329                 gchar *header;
2330                 gchar *expr;
2331
2332                 /* matcher expressions contain UNtranslated "Any"/"All",
2333                   select the relevant translated combo item */
2334                 if (strcasecmp(prop->header, "All") == 0)
2335                         header = (gchar*)Q_("Filtering Matcher Menu|All");
2336                 else
2337                         if (strcasecmp(prop->header, "Any") == 0)
2338                                 header = _("Any");
2339                         else
2340                                 header = prop->header;
2341                 if (strcasecmp(prop->expr, "Any") == 0)
2342                         expr = _("Any");
2343                 else
2344                         expr = prop->expr;
2345
2346                 gtk_entry_set_text(GTK_ENTRY(matcher.header_addr_entry), header);
2347                 gtk_entry_set_text(GTK_ENTRY(GTK_BIN(matcher.addressbook_folder_combo)->child), expr);
2348                 break;
2349         }
2350
2351         case MATCHCRITERIA_AGE_GREATER:
2352         case MATCHCRITERIA_AGE_LOWER:
2353                 if(prop->value >= 7 && !(prop->value % 7)) {
2354                         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.match_combo2),
2355                                                  AGE_WEEKS);
2356                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(
2357                                         matcher.numeric_entry), prop->value/7);
2358                 } else {
2359                         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.match_combo2),
2360                                                  AGE_DAYS);
2361                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(
2362                                         matcher.numeric_entry), prop->value);
2363                 }
2364                 break;
2365
2366         case MATCHCRITERIA_SCORE_GREATER:
2367         case MATCHCRITERIA_SCORE_LOWER:
2368         case MATCHCRITERIA_SCORE_EQUAL:
2369                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(matcher.numeric_entry),
2370                                           prop->value);
2371                 break;
2372
2373         case MATCHCRITERIA_SIZE_GREATER:
2374         case MATCHCRITERIA_SIZE_SMALLER:
2375         case MATCHCRITERIA_SIZE_EQUAL:
2376                 if(prop->value >= MB_SIZE && !(prop->value % MB_SIZE)) {
2377                         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.match_combo2),
2378                                                  SIZE_UNIT_MBYTES);
2379                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(
2380                                         matcher.numeric_entry), prop->value/MB_SIZE);
2381                 } else if(prop->value >= KB_SIZE && !(prop->value % KB_SIZE)) {
2382                         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.match_combo2),
2383                                                  SIZE_UNIT_KBYTES);
2384                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(
2385                                         matcher.numeric_entry), prop->value/KB_SIZE);
2386                 } else {
2387                         gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.match_combo2),
2388                                                  SIZE_UNIT_BYTES);
2389                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(
2390                                         matcher.numeric_entry), prop->value);
2391                 }
2392                 break;
2393
2394         case MATCHCRITERIA_NOT_COLORLABEL:
2395         case MATCHCRITERIA_COLORLABEL:
2396                 gtk_option_menu_set_history(GTK_OPTION_MENU(matcher.color_optmenu),
2397                                             prop->value);
2398                 menu = gtk_option_menu_get_menu(GTK_OPTION_MENU(matcher.color_optmenu));
2399                 g_signal_emit_by_name(G_OBJECT(menu), "selection-done", menu);
2400                 break;
2401
2402         case MATCHCRITERIA_NOT_HEADER:
2403         case MATCHCRITERIA_HEADER:
2404                 gtk_entry_set_text(GTK_ENTRY(matcher.header_entry), prop->header);
2405                 gtk_entry_set_text(GTK_ENTRY(matcher.string_entry), prop->expr);
2406                 break;
2407         }
2408
2409         switch(criteria) {
2410         case CRITERIA_SUBJECT:
2411         case CRITERIA_FROM:
2412         case CRITERIA_TO:
2413         case CRITERIA_CC:
2414         case CRITERIA_TO_OR_CC:
2415         case CRITERIA_NEWSGROUPS:
2416         case CRITERIA_INREPLYTO:
2417         case CRITERIA_REFERENCES:
2418         case CRITERIA_HEADER:
2419         case CRITERIA_HEADERS_PART:
2420         case CRITERIA_BODY_PART:
2421         case CRITERIA_MESSAGE:
2422         case CRITERIA_TAG:
2423         case CRITERIA_TAGGED:
2424         case CRITERIA_TEST:
2425                 gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.match_combo),
2426                                         negative_cond ? PREDICATE_DOES_NOT_CONTAIN :
2427                                                         PREDICATE_CONTAINS);
2428                 break;
2429         case CRITERIA_FOUND_IN_ADDRESSBOOK:
2430         case CRITERIA_UNREAD:
2431         case CRITERIA_NEW:
2432         case CRITERIA_MARKED:
2433         case CRITERIA_DELETED:
2434         case CRITERIA_REPLIED:
2435         case CRITERIA_FORWARDED:
2436         case CRITERIA_LOCKED:
2437         case CRITERIA_SPAM:
2438         case CRITERIA_COLORLABEL:
2439                 gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.match_combo2),
2440                                          negative_cond ? PREDICATE_FLAG_DISABLED :
2441                                                          PREDICATE_FLAG_ENABLED);
2442                 break;
2443         case CRITERIA_WATCH_THREAD:
2444                 gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.criteria_combo2),
2445                                          negative_cond ? THREAD_NOT_WATCHED :
2446                                                          THREAD_WATCHED);
2447                 break;
2448         case CRITERIA_IGNORE_THREAD:
2449                 gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.criteria_combo2),
2450                                          negative_cond ? THREAD_NOT_IGNORED :
2451                                                          THREAD_IGNORED);
2452                 break;
2453         case CRITERIA_PARTIAL:
2454                 gtk_combo_box_set_active(GTK_COMBO_BOX(matcher.criteria_combo2),
2455                                          negative_cond ? PREDICATE_FLAG_DISABLED :
2456                                                          PREDICATE_FLAG_ENABLED);
2457                 break;
2458         }
2459
2460         switch(prop->matchtype) {
2461         case MATCHTYPE_MATCH:
2462                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.regexp_checkbtn), FALSE);
2463                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.case_checkbtn), TRUE);
2464                 break;
2465
2466         case MATCHTYPE_MATCHCASE:
2467                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.regexp_checkbtn), FALSE);
2468                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.case_checkbtn), FALSE);
2469                 break;
2470
2471         case MATCHTYPE_REGEXP:
2472                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.regexp_checkbtn), TRUE);
2473                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.case_checkbtn), TRUE);
2474                 break;
2475
2476         case MATCHTYPE_REGEXPCASE:
2477                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.regexp_checkbtn), TRUE);
2478                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(matcher.case_checkbtn), FALSE);
2479                 break;
2480         }
2481
2482         g_free(matcher_str);
2483         return TRUE;
2484 }
2485