src/prefs_filtering_action.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2006 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <glib/gi18n.h>
  28 #include <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_filtering_action.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 "addr_compl.h"
  50
  51 #include "matcher_parser.h"
  52 #include "colorlabel.h"
  53
  54 enum {
  55         PFA_ACTION,
  56         PFA_VALID_ACTION,
  57         N_PFA_COLUMNS
  58 };
  59
  60
  61 static void prefs_filtering_action_create(void);
  62 static void prefs_filtering_action_delete_cb(void);
  63 static void prefs_filtering_action_substitute_cb(void);
  64 static void prefs_filtering_action_register_cb(void);
  65 static void prefs_filtering_action_reset_dialog(void);
  66 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
  67     GdkEventKey *event, gpointer data);
  68 static void prefs_filtering_action_cancel(void);
  69 static void prefs_filtering_action_ok(void);
  70 static gint prefs_filtering_action_deleted(GtkWidget *widget,
  71     GdkEventAny *event, gpointer data);
  72 static void prefs_filtering_action_type_selection_changed(GtkList *list,
  73     gpointer user_data);
  74 static void prefs_filtering_action_type_select(GtkList *list,
  75     GtkWidget *widget, gpointer user_data);
  76 static void prefs_filtering_action_select_dest(void);
  77 static void prefs_filtering_action_up(void);
  78 static void prefs_filtering_action_down(void);
  79 static void prefs_filtering_action_set_dialog(GSList *action_list);
  80 static GSList *prefs_filtering_action_get_list(void);
  81
  82 static GtkListStore* prefs_filtering_action_create_data_store   (void);
  83 static void prefs_filtering_action_list_view_insert_action      (GtkWidget   *list_view,
  84                                                                  GtkTreeIter *row,
  85                                                                  const gchar *action,
  86                                                                  gboolean     is_valid);
  87 static GtkWidget *prefs_filtering_action_list_view_create       (void);
  88 static void prefs_filtering_action_create_list_view_columns     (GtkTreeView *list_view);
  89 static gboolean prefs_filtering_actions_selected                (GtkTreeSelection *selector,
  90                                                                  GtkTreeModel *model,
  91                                                                  GtkTreePath *path,
  92                                                                  gboolean currently_selected,
  93                                                                  gpointer data);
  94
  95 /*!
  96  *\brief        UI data for matcher dialog
  97  */
  98 static struct FilteringAction_ {
  99         GtkWidget *window;
 100
 101         GtkWidget *ok_btn;
 102
 103         GtkWidget *action_list_view;
 104         GtkWidget *action_type_list;
 105         GtkWidget *action_combo;
 106         GtkWidget *account_label;
 107         GtkWidget *account_list;
 108         GtkWidget *account_combo;
 109         GtkWidget *dest_entry;
 110         GtkWidget *dest_btn;
 111         GtkWidget *dest_label;
 112         GtkWidget *recip_label;
 113         GtkWidget *exec_label;
 114         GtkWidget *exec_btn;
 115         GtkWidget *color_label;
 116         GtkWidget *color_optmenu;
 117         GtkWidget *score_label;
 118
 119         gint current_action;
 120 } filtering_action;
 121
 122
 123 typedef enum Action_ {
 124         ACTION_MOVE,
 125         ACTION_COPY,
 126         ACTION_DELETE,
 127         ACTION_MARK,
 128         ACTION_UNMARK,
 129         ACTION_LOCK,
 130         ACTION_UNLOCK,
 131         ACTION_MARK_AS_READ,
 132         ACTION_MARK_AS_UNREAD,
 133         ACTION_FORWARD,
 134         ACTION_FORWARD_AS_ATTACHMENT,
 135         ACTION_REDIRECT,
 136         ACTION_EXECUTE,
 137         ACTION_COLOR,
 138         ACTION_CHANGE_SCORE,
 139         ACTION_SET_SCORE,
 140         ACTION_HIDE,
 141         ACTION_STOP,
 142         /* add other action constants */
 143 } Action;
 144
 145 static struct {
 146         gchar *text;
 147         Action action;
 148 } action_text [] = {
 149         { N_("Move"),                   ACTION_MOVE     },
 150         { N_("Copy"),                   ACTION_COPY     },
 151         { N_("Delete"),                 ACTION_DELETE   },
 152         { N_("Mark"),                   ACTION_MARK     },
 153         { N_("Unmark"),                 ACTION_UNMARK   },
 154         { N_("Lock"),                   ACTION_LOCK     },
 155         { N_("Unlock"),                 ACTION_UNLOCK   },
 156         { N_("Mark as read"),           ACTION_MARK_AS_READ },
 157         { N_("Mark as unread"),         ACTION_MARK_AS_UNREAD },
 158         { N_("Forward"),                ACTION_FORWARD  },
 159         { N_("Forward as attachment"),  ACTION_FORWARD_AS_ATTACHMENT },
 160         { N_("Redirect"),               ACTION_REDIRECT },
 161         { N_("Execute"),                ACTION_EXECUTE  },
 162         { N_("Color"),                  ACTION_COLOR    },
 163         { N_("Change score"),           ACTION_CHANGE_SCORE},
 164         { N_("Set score"),              ACTION_SET_SCORE},
 165         { N_("Hide"),                   ACTION_HIDE     },
 166         { N_("Stop filter"),            ACTION_STOP     },
 167 };
 168
 169
 170 /*!
 171  *\brief        Hooks
 172  */
 173 static PrefsFilteringActionSignal *filtering_action_callback;
 174
 175 /*!
 176  *\brief        Find index of list selection
 177  *
 178  *\param        list GTK list widget
 179  *
 180  *\return       gint Selection index
 181  */
 182 static gint get_sel_from_list(GtkList *list)
 183 {
 184         gint row = 0;
 185         void * sel;
 186         GList * child;
 187
 188         if (list->selection == NULL)
 189                 return -1;
 190
 191         sel = list->selection->data;
 192         for (child = list->children; child != NULL; child = g_list_next(child)) {
 193                 if (child->data == sel)
 194                         return row;
 195                 row ++;
 196         }
 197
 198         return row;
 199 }
 200
 201 /*!
 202  *\brief        Opens the filtering action dialog with a list of actions
 203  *
 204  *\param        matchers List of conditions
 205  *\param        cb Callback
 206  *
 207  */
 208 void prefs_filtering_action_open(GSList *action_list,
 209     PrefsFilteringActionSignal *cb)
 210 {
 211         inc_lock();
 212
 213         if (!filtering_action.window) {
 214                 prefs_filtering_action_create();
 215         }
 216
 217         manage_window_set_transient(GTK_WINDOW(filtering_action.window));
 218         gtk_widget_grab_focus(filtering_action.ok_btn);
 219
 220         filtering_action_callback = cb;
 221
 222         prefs_filtering_action_set_dialog(action_list);
 223
 224         gtk_widget_show(filtering_action.window);
 225 }
 226
 227 /*!
 228  *\brief        Save Gtk object size to prefs dataset
 229  */
 230 static void prefs_filtering_action_size_allocate_cb(GtkWidget *widget,
 231                                          GtkAllocation *allocation)
 232 {
 233         g_return_if_fail(allocation != NULL);
 234
 235         prefs_common.filteringactionwin_width = allocation->width;
 236         prefs_common.filteringactionwin_height = allocation->height;
 237 }
 238
 239 /*!
 240  *\brief        Create the matcher dialog
 241  */
 242 static void prefs_filtering_action_create(void)
 243 {
 244         GtkWidget *window;
 245         GtkWidget *vbox;
 246         GtkWidget *ok_btn;
 247         GtkWidget *cancel_btn;
 248         GtkWidget *confirm_area;
 249
 250         GtkWidget *vbox1;
 251
 252         GtkWidget *hbox1;
 253
 254         GtkWidget *action_label;
 255         GtkWidget *recip_label;
 256         GtkWidget *action_combo;
 257         GtkWidget *action_type_list;
 258         GtkWidget *account_list;
 259         GtkWidget *dest_label;
 260         GtkWidget *exec_label;
 261         GtkWidget *score_label;
 262         GtkWidget *color_label;
 263         GtkWidget *account_label;
 264         GtkWidget *account_combo;
 265         GtkWidget *dest_entry;
 266         GtkWidget *dest_btn;
 267         GList * cur;
 268
 269         GtkWidget *reg_hbox;
 270         GtkWidget *btn_hbox;
 271         GtkWidget *arrow;
 272         GtkWidget *reg_btn;
 273         GtkWidget *subst_btn;
 274         GtkWidget *del_btn;
 275
 276         GtkWidget *action_hbox;
 277         GtkWidget *action_scrolledwin;
 278         GtkWidget *action_list_view;
 279
 280         GtkWidget *btn_vbox;
 281         GtkWidget *up_btn;
 282         GtkWidget *down_btn;
 283
 284         GtkWidget *exec_btn;
 285
 286         GtkWidget *color_optmenu;
 287
 288         GList *combo_items;
 289         gint i;
 290         static GdkGeometry geometry;
 291
 292         GList * accounts;
 293
 294         debug_print("Creating matcher configuration window...\n");
 295
 296         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 297         gtk_container_set_border_width(GTK_CONTAINER(window), 8);
 298         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 299         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 300         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 301
 302         vbox = gtk_vbox_new(FALSE, 6);
 303         gtk_widget_show(vbox);
 304         gtk_container_add(GTK_CONTAINER(window), vbox);
 305
 306         gtkut_stock_button_set_create(&confirm_area,
 307                                       &cancel_btn, GTK_STOCK_CANCEL,
 308                                       &ok_btn, GTK_STOCK_OK,
 309                                       NULL, NULL);
 310         gtk_widget_show(confirm_area);
 311         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 312         gtk_widget_grab_default(ok_btn);
 313
 314         gtk_window_set_title(GTK_WINDOW(window),
 315                              _("Filtering action configuration"));
 316         g_signal_connect(G_OBJECT(window), "delete_event",
 317                          G_CALLBACK(prefs_filtering_action_deleted), NULL);
 318         g_signal_connect(G_OBJECT(window), "size_allocate",
 319                          G_CALLBACK(prefs_filtering_action_size_allocate_cb), NULL);
 320         g_signal_connect(G_OBJECT(window), "key_press_event",
 321                          G_CALLBACK(prefs_filtering_action_key_pressed), NULL);
 322         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 323         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 324                          G_CALLBACK(prefs_filtering_action_ok), NULL);
 325         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 326                          G_CALLBACK(prefs_filtering_action_cancel), NULL);
 327
 328         vbox1 = gtk_vbox_new(FALSE, VSPACING);
 329         gtk_widget_show(vbox1);
 330         gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
 331         gtk_container_set_border_width(GTK_CONTAINER (vbox1), 2);
 332
 333         /* action to be defined */
 334
 335         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 336         gtk_widget_show (hbox1);
 337         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 338         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 339
 340         action_label = gtk_label_new (_("Action"));
 341         gtk_widget_show (action_label);
 342         gtk_misc_set_alignment (GTK_MISC (action_label), 0, 0.5);
 343         gtk_box_pack_start (GTK_BOX (hbox1), action_label, FALSE, FALSE, 0);
 344
 345         action_combo = gtk_combo_new ();
 346         gtk_widget_show (action_combo);
 347         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(action_combo)->entry),
 348                                FALSE);
 349
 350         combo_items = NULL;
 351         for (i = 0; i < sizeof action_text / sizeof action_text[0]; i++)
 352                 combo_items = g_list_append
 353                         (combo_items, (gpointer) _(action_text[i].text));
 354         gtk_combo_set_popdown_strings(GTK_COMBO(action_combo), combo_items);
 355
 356         g_list_free(combo_items);
 357
 358         gtk_box_pack_start (GTK_BOX (hbox1), action_combo,
 359                             TRUE, TRUE, 0);
 360         action_type_list = GTK_COMBO(action_combo)->list;
 361         g_signal_connect (G_OBJECT(action_type_list), "select-child",
 362                           G_CALLBACK(prefs_filtering_action_type_select),
 363                           NULL);
 364
 365         g_signal_connect(G_OBJECT(action_type_list), "selection-changed",
 366                          G_CALLBACK(prefs_filtering_action_type_selection_changed),
 367                          NULL);
 368
 369         /* accounts */
 370
 371         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 372         gtk_widget_show (vbox1);
 373         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 374         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 375
 376         account_label = gtk_label_new (_("Account"));
 377         gtk_widget_show (account_label);
 378         gtk_misc_set_alignment (GTK_MISC (account_label), 0, 0.5);
 379         gtk_box_pack_start (GTK_BOX (hbox1), account_label, FALSE, FALSE, 0);
 380
 381         account_combo = gtk_combo_new ();
 382         gtk_widget_set_size_request (account_combo, 150, -1);
 383         gtk_widget_show (account_combo);
 384
 385         combo_items = NULL;
 386         for (accounts = account_get_list() ; accounts != NULL;
 387              accounts = accounts->next) {
 388                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 389                 gchar *name;
 390
 391                 name = g_strdup_printf("%s <%s> (%s)",
 392                                        ac->name, ac->address,
 393                                        ac->account_name);
 394                 combo_items = g_list_append(combo_items, (gpointer) name);
 395         }
 396
 397         gtk_combo_set_popdown_strings(GTK_COMBO(account_combo), combo_items);
 398
 399         for(cur = g_list_first(combo_items) ; cur != NULL ;
 400             cur = g_list_next(cur))
 401                 g_free(cur->data);
 402         g_list_free(combo_items);
 403
 404         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 405                             TRUE, TRUE, 0);
 406         account_list = GTK_COMBO(account_combo)->list;
 407         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(account_combo)->entry),
 408                                FALSE);
 409
 410         /* destination */
 411
 412         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 413         gtk_widget_show (vbox1);
 414         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 415         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 416
 417         dest_label = gtk_label_new (_("Destination"));
 418         gtk_widget_show (dest_label);
 419         gtk_misc_set_alignment (GTK_MISC (dest_label), 0, 0.5);
 420         gtk_box_pack_start (GTK_BOX (hbox1), dest_label, FALSE, FALSE, 0);
 421
 422         recip_label = gtk_label_new (_("Recipient"));
 423         gtk_widget_show (recip_label);
 424         gtk_misc_set_alignment (GTK_MISC (recip_label), 0, 0.5);
 425         gtk_box_pack_start (GTK_BOX (hbox1), recip_label, FALSE, FALSE, 0);
 426
 427         exec_label = gtk_label_new (_("Execute"));
 428         gtk_widget_show (exec_label);
 429         gtk_misc_set_alignment (GTK_MISC (exec_label), 0, 0.5);
 430         gtk_box_pack_start (GTK_BOX (hbox1), exec_label, FALSE, FALSE, 0);
 431
 432         color_label = gtk_label_new (_("Color"));
 433         gtk_widget_show(color_label);
 434         gtk_misc_set_alignment(GTK_MISC(color_label), 0, 0.5);
 435         gtk_box_pack_start(GTK_BOX(hbox1), color_label, FALSE, FALSE, 0);
 436
 437         score_label = gtk_label_new (_("Score"));
 438         gtk_widget_show (score_label);
 439         gtk_misc_set_alignment (GTK_MISC (score_label), 0, 0.5);
 440         gtk_box_pack_start (GTK_BOX (hbox1), score_label, FALSE, FALSE, 0);
 441
 442         dest_entry = gtk_entry_new ();
 443         gtk_widget_set_size_request (dest_entry, 150, -1);
 444         gtk_widget_show (dest_entry);
 445         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 446
 447         color_optmenu = gtk_option_menu_new();
 448         gtk_option_menu_set_menu(GTK_OPTION_MENU(color_optmenu),
 449                                  colorlabel_create_color_menu());
 450         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, TRUE, TRUE, 0);
 451
 452         dest_btn = gtk_button_new_with_label (_("Select ..."));
 453         gtk_widget_show (dest_btn);
 454         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
 455         g_signal_connect (G_OBJECT (dest_btn), "clicked",
 456                           G_CALLBACK(prefs_filtering_action_select_dest),
 457                           NULL);
 458
 459         exec_btn = gtk_button_new_with_label (_("Info ..."));
 460         gtk_widget_show (exec_btn);
 461         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 462         g_signal_connect (G_OBJECT (exec_btn), "clicked",
 463                           G_CALLBACK(prefs_filtering_action_exec_info),
 464                           NULL);
 465
 466         /* register / substitute / delete */
 467
 468         reg_hbox = gtk_hbox_new(FALSE, 4);
 469         gtk_widget_show(reg_hbox);
 470         gtk_box_pack_start(GTK_BOX(vbox1), reg_hbox, FALSE, FALSE, 0);
 471
 472         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 473         gtk_widget_show(arrow);
 474         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 475         gtk_widget_set_size_request(arrow, -1, 16);
 476
 477         btn_hbox = gtk_hbox_new(TRUE, 4);
 478         gtk_widget_show(btn_hbox);
 479         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 480
 481         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
 482         gtk_widget_show(reg_btn);
 483         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
 484         g_signal_connect(G_OBJECT(reg_btn), "clicked",
 485                          G_CALLBACK(prefs_filtering_action_register_cb), NULL);
 486
 487         subst_btn = gtk_button_new_with_label(_("  Replace  "));
 488         gtk_widget_show(subst_btn);
 489         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
 490         g_signal_connect(G_OBJECT(subst_btn), "clicked",
 491                          G_CALLBACK(prefs_filtering_action_substitute_cb),
 492                          NULL);
 493
 494         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 495         gtk_widget_show(del_btn);
 496         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
 497         g_signal_connect(G_OBJECT(del_btn), "clicked",
 498                          G_CALLBACK(prefs_filtering_action_delete_cb), NULL);
 499
 500         action_hbox = gtk_hbox_new(FALSE, 8);
 501         gtk_widget_show(action_hbox);
 502         gtk_box_pack_start(GTK_BOX(vbox1), action_hbox, TRUE, TRUE, 0);
 503
 504         action_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
 505         gtk_widget_show(action_scrolledwin);
 506         gtk_widget_set_size_request(action_scrolledwin, -1, 150);
 507         gtk_box_pack_start(GTK_BOX(action_hbox), action_scrolledwin,
 508                            TRUE, TRUE, 0);
 509         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(action_scrolledwin),
 510                                        GTK_POLICY_AUTOMATIC,
 511                                        GTK_POLICY_AUTOMATIC);
 512
 513         action_list_view = prefs_filtering_action_list_view_create();
 514         gtk_widget_show(action_list_view);
 515         gtk_container_add(GTK_CONTAINER(action_scrolledwin), action_list_view);
 516
 517         btn_vbox = gtk_vbox_new(FALSE, 8);
 518         gtk_widget_show(btn_vbox);
 519         gtk_box_pack_start(GTK_BOX(action_hbox), btn_vbox, FALSE, FALSE, 0);
 520
 521         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 522         gtk_widget_show(up_btn);
 523         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 0);
 524         g_signal_connect(G_OBJECT(up_btn), "clicked",
 525                          G_CALLBACK(prefs_filtering_action_up), NULL);
 526
 527         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 528         gtk_widget_show(down_btn);
 529         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
 530         g_signal_connect(G_OBJECT(down_btn), "clicked",
 531                          G_CALLBACK(prefs_filtering_action_down), NULL);
 532
 533         if (!geometry.min_height) {
 534                 geometry.min_width = 490;
 535                 geometry.min_height = 328;
 536         }
 537
 538         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 539                                       GDK_HINT_MIN_SIZE);
 540         gtk_widget_set_size_request(window, prefs_common.filteringactionwin_width,
 541                                     prefs_common.filteringactionwin_height);
 542
 543         gtk_widget_show_all(window);
 544
 545         filtering_action.window    = window;
 546         filtering_action.action_type_list = action_type_list;
 547         filtering_action.action_combo = action_combo;
 548         filtering_action.account_label = account_label;
 549         filtering_action.account_list = account_list;
 550         filtering_action.account_combo = account_combo;
 551         filtering_action.dest_entry = dest_entry;
 552         filtering_action.dest_btn = dest_btn;
 553         filtering_action.dest_label = dest_label;
 554         filtering_action.recip_label = recip_label;
 555         filtering_action.exec_label = exec_label;
 556         filtering_action.exec_btn = exec_btn;
 557         filtering_action.color_label   = color_label;
 558         filtering_action.color_optmenu = color_optmenu;
 559         filtering_action.score_label = score_label;
 560         filtering_action.ok_btn = ok_btn;
 561         filtering_action.action_list_view = action_list_view;
 562 }
 563
 564 /*!
 565  *\brief        Set the contents of a row
 566  *
 567  *\param        row Index of row to set
 568  *\param        prop Condition to set
 569  *
 570  */
 571 static void prefs_filtering_action_list_view_set_row(GtkTreeIter *row,
 572                                                      FilteringAction *action)
 573 {
 574         gchar buf[256];
 575
 576         if (row == NULL && action == NULL) {
 577                 prefs_filtering_action_list_view_insert_action
 578                         (filtering_action.action_list_view,
 579                          NULL, _("New"), FALSE);
 580                 return;
 581         }
 582
 583         filteringaction_to_string(buf, sizeof buf, action);
 584
 585         prefs_filtering_action_list_view_insert_action
 586                         (filtering_action.action_list_view,
 587                          row, buf, TRUE);
 588 }
 589
 590 /*!
 591  *\brief        Initializes dialog with a set of conditions
 592  *
 593  *\param        matchers List of conditions
 594  */
 595 static void prefs_filtering_action_set_dialog(GSList *action_list)
 596 {
 597         GSList *cur;
 598
 599         gtk_list_store_clear(GTK_LIST_STORE(gtk_tree_view_get_model
 600                         (GTK_TREE_VIEW(filtering_action.action_list_view))));
 601
 602         prefs_filtering_action_list_view_set_row(NULL, NULL);
 603         if (action_list != NULL) {
 604                 for (cur = action_list; cur != NULL;
 605                      cur = g_slist_next(cur)) {
 606                         FilteringAction *action;
 607                         action = (FilteringAction *) cur->data;
 608                         prefs_filtering_action_list_view_set_row(NULL, action);
 609                 }
 610         }
 611
 612         prefs_filtering_action_reset_dialog();
 613 }
 614
 615 /*!
 616  *\brief        Converts current actions in list box in
 617  *              an action list used by the filtering system.
 618  *
 619  *\return       GSList * List of actions.
 620  */
 621 static GSList *prefs_filtering_action_get_list(void)
 622 {
 623         gchar *action_str;
 624         gboolean is_valid;
 625         gint row = 1;
 626         GSList *action_list;
 627         GtkTreeView *list_view = GTK_TREE_VIEW(filtering_action.action_list_view);
 628         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 629         GtkTreeIter iter;
 630
 631         action_list = NULL;
 632
 633         while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
 634
 635                 gtk_tree_model_get(model, &iter,
 636                                    PFA_ACTION, &action_str,
 637                                    PFA_VALID_ACTION, &is_valid,
 638                                    -1);
 639
 640                 if (is_valid) {
 641                         GSList * tmp_action_list;
 642                         tmp_action_list = matcher_parser_get_action_list(action_str);
 643
 644                         if (tmp_action_list == NULL) {
 645                                 g_free(action_str);
 646                                 break;
 647                         }
 648
 649                         action_list = g_slist_concat(action_list,
 650                             tmp_action_list);
 651                 }
 652
 653                 g_free(action_str);
 654                 action_str = NULL;
 655                 row ++;
 656
 657         }
 658
 659         return action_list;
 660 }
 661
 662 /*!
 663  *\brief        Returns account ID from the given list index
 664  *
 665  *\return       gint account ID
 666  */
 667 static gint get_account_id_from_list_id(gint list_id)
 668 {
 669         GList * accounts;
 670
 671         for (accounts = account_get_list() ; accounts != NULL;
 672              accounts = accounts->next) {
 673                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 674
 675                 if (list_id == 0)
 676                         return ac->account_id;
 677                 list_id--;
 678         }
 679         return 0;
 680 }
 681
 682 /*!
 683  *\brief        Returns list index from the given account ID
 684  *
 685  *\return       gint list index
 686  */
 687 static gint get_list_id_from_account_id(gint account_id)
 688 {
 689         GList * accounts;
 690         gint list_id = 0;
 691
 692         for (accounts = account_get_list() ; accounts != NULL;
 693              accounts = accounts->next) {
 694                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 695
 696                 if (account_id == ac->account_id)
 697                         return list_id;
 698                 list_id++;
 699         }
 700         return 0;
 701 }
 702
 703
 704 /*!
 705  *\brief        Returns parser action ID from internal action ID
 706  *
 707  *\return       gint parser action ID
 708  */
 709 static gint prefs_filtering_action_get_matching_from_action(Action action_id)
 710 {
 711         switch (action_id) {
 712         case ACTION_MOVE:
 713                 return MATCHACTION_MOVE;
 714         case ACTION_COPY:
 715                 return MATCHACTION_COPY;
 716         case ACTION_DELETE:
 717                 return MATCHACTION_DELETE;
 718         case ACTION_MARK:
 719                 return MATCHACTION_MARK;
 720         case ACTION_UNMARK:
 721                 return MATCHACTION_UNMARK;
 722         case ACTION_LOCK:
 723                 return MATCHACTION_LOCK;
 724         case ACTION_UNLOCK:
 725                 return MATCHACTION_UNLOCK;
 726         case ACTION_MARK_AS_READ:
 727                 return MATCHACTION_MARK_AS_READ;
 728         case ACTION_MARK_AS_UNREAD:
 729                 return MATCHACTION_MARK_AS_UNREAD;
 730         case ACTION_FORWARD:
 731                 return MATCHACTION_FORWARD;
 732         case ACTION_FORWARD_AS_ATTACHMENT:
 733                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 734         case ACTION_REDIRECT:
 735                 return MATCHACTION_REDIRECT;
 736         case ACTION_EXECUTE:
 737                 return MATCHACTION_EXECUTE;
 738         case ACTION_COLOR:
 739                 return MATCHACTION_COLOR;
 740         case ACTION_HIDE:
 741                 return MATCHACTION_HIDE;
 742         case ACTION_STOP:
 743                 return MATCHACTION_STOP;
 744         case ACTION_CHANGE_SCORE:
 745                 return MATCHACTION_CHANGE_SCORE;
 746         case ACTION_SET_SCORE:
 747                 return MATCHACTION_SET_SCORE;
 748         default:
 749                 return -1;
 750         }
 751 }
 752
 753 /*!
 754  *\brief        Returns action from the content of the dialog
 755  *
 756  *\param        alert specifies whether alert dialog boxes should be shown
 757  *                or not.
 758  *
 759  *\return       FilteringAction * action entered in the dialog box.
 760  */
 761 static FilteringAction * prefs_filtering_action_dialog_to_action(gboolean alert)
 762 {
 763         Action action_id;
 764         gint action_type;
 765         gint list_id;
 766         gint account_id;
 767         gchar * destination = NULL;
 768         gint labelcolor = 0;
 769         FilteringAction * action;
 770         gchar * score_str = NULL;
 771         gint score;
 772
 773         action_id = get_sel_from_list(GTK_LIST(filtering_action.action_type_list));
 774         action_type = prefs_filtering_action_get_matching_from_action(action_id);
 775         list_id = get_sel_from_list(GTK_LIST(filtering_action.account_list));
 776         account_id = get_account_id_from_list_id(list_id);
 777         score = 0;
 778         destination = NULL;
 779
 780         switch (action_id) {
 781         case ACTION_MOVE:
 782         case ACTION_COPY:
 783         case ACTION_EXECUTE:
 784                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 785                 if (*destination == '\0') {
 786                         if (alert)
 787                                 alertpanel_error(action_id == ACTION_EXECUTE
 788                                                  ? _("Command line not set")
 789                                                  : _("Destination is not set."));
 790                         g_free(destination);
 791                         return NULL;
 792                 }
 793                 break;
 794         case ACTION_FORWARD:
 795         case ACTION_FORWARD_AS_ATTACHMENT:
 796         case ACTION_REDIRECT:
 797                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 798                 if (*destination == '\0') {
 799                         if (alert)
 800                                 alertpanel_error(_("Recipient is not set."));
 801                         g_free(destination);
 802                         return NULL;
 803                 }
 804                 break;
 805         case ACTION_COLOR:
 806                 labelcolor = colorlabel_get_color_menu_active_item(
 807                         gtk_option_menu_get_menu(GTK_OPTION_MENU(filtering_action.color_optmenu)));
 808                 destination = NULL;
 809                 break;
 810         case ACTION_CHANGE_SCORE:
 811         case ACTION_SET_SCORE:
 812                 score_str = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 813                 if (*score_str == '\0') {
 814                         if (alert)
 815                                 alertpanel_error(_("Score is not set"));
 816                         g_free(score_str);
 817                         return NULL;
 818                 }
 819                 score = strtol(score_str, NULL, 10);
 820                 break;
 821         case ACTION_STOP:
 822         case ACTION_HIDE:
 823         case ACTION_DELETE:
 824         case ACTION_MARK:
 825         case ACTION_UNMARK:
 826         case ACTION_LOCK:
 827         case ACTION_UNLOCK:
 828         case ACTION_MARK_AS_READ:
 829         case ACTION_MARK_AS_UNREAD:
 830         default:
 831                 break;
 832         }
 833
 834         action = filteringaction_new(action_type, account_id,
 835             destination, labelcolor, score);
 836
 837         g_free(destination);
 838         g_free(score_str);
 839         return action;
 840 }
 841
 842 /*!
 843  *\brief        Signal handler for register button
 844  */
 845 static void prefs_filtering_action_register_cb(void)
 846 {
 847         FilteringAction *action;
 848
 849         action = prefs_filtering_action_dialog_to_action(TRUE);
 850         if (action == NULL)
 851                 return;
 852
 853         prefs_filtering_action_list_view_set_row(NULL, action);
 854
 855         filteringaction_free(action);
 856         /* GTK 1 NOTE:
 857          * (presumably gtk_list_select_item(), called by
 858          * prefs_filtering_action_reset_dialog() activates
 859          * what seems to be a bug. this causes any other
 860          * list items to be unselectable)
 861          * prefs_filtering_action_reset_dialog(); */
 862         gtk_list_select_item(GTK_LIST(filtering_action.account_list), 0);
 863         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
 864 }
 865
 866 /*!
 867  *\brief        Signal handler for substitute button
 868  */
 869 static void prefs_filtering_action_substitute_cb(void)
 870 {
 871         GtkTreeView *list_view = GTK_TREE_VIEW
 872                         (filtering_action.action_list_view);
 873         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
 874         GtkTreeModel *model;
 875         gboolean is_valid;
 876         GtkTreeIter row;
 877         FilteringAction *action;
 878
 879         if (!gtk_tree_selection_get_selected(selection, &model, &row))
 880                 return;
 881
 882         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
 883         if (!is_valid)
 884                 return;
 885
 886         action = prefs_filtering_action_dialog_to_action(TRUE);
 887         if (action == NULL)
 888                 return;
 889
 890         prefs_filtering_action_list_view_set_row(&row, action);
 891
 892         filteringaction_free(action);
 893
 894         prefs_filtering_action_reset_dialog();
 895 }
 896
 897 /*!
 898  *\brief        Signal handler for delete button
 899  */
 900 static void prefs_filtering_action_delete_cb(void)
 901 {
 902         GtkTreeView *list_view = GTK_TREE_VIEW
 903                         (filtering_action.action_list_view);
 904         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
 905         GtkTreeModel *model;
 906         gboolean is_valid;
 907         GtkTreeIter row;
 908
 909         if (!gtk_tree_selection_get_selected(selection, &model, &row))
 910                 return;
 911
 912         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
 913         if (!is_valid)
 914                 return;
 915
 916         gtk_list_store_remove(GTK_LIST_STORE(model), &row);
 917
 918         prefs_filtering_action_reset_dialog();
 919 }
 920
 921 /*!
 922  *\brief        Signal handler for 'move up' button
 923  */
 924 static void prefs_filtering_action_up(void)
 925 {
 926         GtkTreePath *prev, *sel, *try;
 927         GtkTreeIter isel;
 928         GtkListStore *store = NULL;
 929         GtkTreeModel *model = NULL;
 930         GtkTreeIter iprev;
 931
 932         if (!gtk_tree_selection_get_selected
 933                 (gtk_tree_view_get_selection
 934                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
 935                  &model,
 936                  &isel))
 937                 return;
 938         store = (GtkListStore *)model;
 939         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
 940         if (!sel)
 941                 return;
 942
 943         /* no move if we're at row 0 or 1, looks phony, but other
 944          * solutions are more convoluted... */
 945         try = gtk_tree_path_copy(sel);
 946         if (!gtk_tree_path_prev(try) || !gtk_tree_path_prev(try)) {
 947                 gtk_tree_path_free(try);
 948                 gtk_tree_path_free(sel);
 949                 return;
 950         }
 951         gtk_tree_path_free(try);
 952
 953         prev = gtk_tree_path_copy(sel);
 954         if (gtk_tree_path_prev(prev)) {
 955                 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
 956                                         &iprev, prev);
 957                 gtk_list_store_swap(store, &iprev, &isel);
 958                 /* XXX: GTK2 select row?? */
 959         }
 960
 961         gtk_tree_path_free(sel);
 962         gtk_tree_path_free(prev);
 963 }
 964
 965 /*!
 966  *\brief        Signal handler for 'move down' button
 967  */
 968 static void prefs_filtering_action_down(void)
 969 {
 970         GtkListStore *store = NULL;
 971         GtkTreeModel *model = NULL;
 972         GtkTreeIter next, sel;
 973         GtkTreePath *try;
 974
 975         if (!gtk_tree_selection_get_selected
 976                 (gtk_tree_view_get_selection
 977                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
 978                  &model,
 979                  &sel))
 980                 return;
 981         store = (GtkListStore *)model;
 982         try = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel);
 983         if (!try)
 984                 return;
 985
 986         /* move when not at row 0 ... */
 987         if (gtk_tree_path_prev(try)) {
 988                 next = sel;
 989                 if (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
 990                         gtk_list_store_swap(store, &next, &sel);
 991         }
 992
 993         gtk_tree_path_free(try);
 994 }
 995
 996 /*!
 997  *\brief        Handle key press
 998  *
 999  *\param        widget Widget receiving key press
1000  *\param        event Key event
1001  *\param        data User data
1002  */
1003 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
1004     GdkEventKey *event, gpointer data)
1005 {
1006         if (event && event->keyval == GDK_Escape) {
1007                 prefs_filtering_action_cancel();
1008                 return TRUE;
1009         }
1010         return FALSE;
1011 }
1012
1013 /*!
1014  *\brief        Cancel matcher dialog
1015  */
1016 static void prefs_filtering_action_cancel(void)
1017 {
1018         gtk_widget_hide(filtering_action.window);
1019         inc_unlock();
1020 }
1021
1022 /*!
1023  *\brief        Accept current matchers
1024  */
1025 static void prefs_filtering_action_ok(void)
1026 {
1027         GSList * action_list;
1028         GSList * cur;
1029
1030         action_list = prefs_filtering_action_get_list();
1031
1032         if (action_list == NULL) {
1033                 alertpanel_error(_("No action was defined."));
1034                 return;
1035         }
1036
1037         if (filtering_action_callback != NULL)
1038                 filtering_action_callback(action_list);
1039         for(cur = action_list ; cur != NULL ; cur = cur->next) {
1040                 filteringaction_free(cur->data);
1041         }
1042         g_slist_free(action_list);
1043
1044         gtk_widget_hide(filtering_action.window);
1045         inc_unlock();
1046 }
1047
1048 /*!
1049  *\brief        Called when closing dialog box
1050  *
1051  *\param        widget Dialog widget
1052  *\param        event Event info
1053  *\param        data User data
1054  *
1055  *\return       gint TRUE
1056  */
1057 static gint prefs_filtering_action_deleted(GtkWidget *widget,
1058     GdkEventAny *event, gpointer data)
1059 {
1060         prefs_filtering_action_cancel();
1061         return TRUE;
1062 }
1063
1064 /*
1065  * Strings describing exec format strings
1066  *
1067  * When adding new lines, remember to put 2 strings for each line
1068  */
1069 static gchar *exec_desc_strings[] = {
1070         "%%",   N_("literal %"),
1071         "%s",   N_("Subject"),
1072         "%f",   N_("From"),
1073         "%t",   N_("To"),
1074         "%c",   N_("Cc"),
1075         "%d",   N_("Date"),
1076         "%i",   N_("Message-ID"),
1077         "%n",   N_("Newsgroups"),
1078         "%r",   N_("References"),
1079         "%F",   N_("filename (should not be modified)"),
1080         "\\n",  N_("new line"),
1081         "\\",   N_("escape character for quotes"),
1082         "\\\"", N_("quote character"),
1083         NULL, NULL
1084 };
1085
1086 static DescriptionWindow exec_desc_win = {
1087         NULL,
1088         NULL,
1089         2,
1090         N_("Filtering Action: 'Execute'"),
1091         N_("'Execute' allows you to send a message or message element "
1092            "to an external program or script.\n\n"
1093            "The following symbols can be used:"),
1094        exec_desc_strings
1095 };
1096
1097 /*!
1098  *\brief        Show Execute action's info
1099  */
1100 void prefs_filtering_action_exec_info(void)
1101 {
1102         description_window_create(&exec_desc_win);
1103 }
1104
1105 static void prefs_filtering_action_select_dest(void)
1106 {
1107         FolderItem *dest;
1108         gchar * path;
1109
1110         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
1111         if (!dest) return;
1112
1113         path = folder_item_get_identifier(dest);
1114
1115         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), path);
1116         g_free(path);
1117 }
1118
1119 static void prefs_filtering_action_type_selection_changed(GtkList *list,
1120     gpointer user_data)
1121 {
1122         gint value;
1123
1124         value = get_sel_from_list(GTK_LIST(filtering_action.action_type_list));
1125
1126         if (filtering_action.current_action != value) {
1127                 if (filtering_action.current_action == ACTION_FORWARD
1128                 ||  filtering_action.current_action == ACTION_FORWARD_AS_ATTACHMENT
1129                 ||  filtering_action.current_action == ACTION_REDIRECT) {
1130                         debug_print("unregistering address completion entry\n");
1131                         address_completion_unregister_entry(GTK_ENTRY(filtering_action.dest_entry));
1132                 }
1133                 if (value == ACTION_FORWARD || value == ACTION_FORWARD_AS_ATTACHMENT
1134                 ||  value == ACTION_REDIRECT) {
1135                         debug_print("registering address completion entry\n");
1136                         address_completion_register_entry(GTK_ENTRY(filtering_action.dest_entry));
1137                 }
1138                 filtering_action.current_action = value;
1139         }
1140 }
1141
1142 static void prefs_filtering_action_type_select(GtkList *list,
1143     GtkWidget *widget, gpointer user_data)
1144 {
1145         Action value;
1146
1147         value = (Action) get_sel_from_list(GTK_LIST(filtering_action.action_type_list));
1148
1149         switch (value) {
1150         case ACTION_MOVE:
1151                 gtk_widget_show(filtering_action.account_label);
1152                 gtk_widget_set_sensitive(filtering_action.account_label, FALSE);
1153                 gtk_widget_set_sensitive(filtering_action.account_combo, FALSE);
1154                 gtk_widget_show(filtering_action.dest_entry);
1155                 gtk_widget_set_sensitive(filtering_action.dest_entry, TRUE);
1156                 gtk_widget_show(filtering_action.dest_btn);
1157                 gtk_widget_set_sensitive(filtering_action.dest_btn, TRUE);
1158                 gtk_widget_show(filtering_action.dest_label);
1159                 gtk_widget_set_sensitive(filtering_action.dest_label, TRUE);
1160                 gtk_widget_hide(filtering_action.recip_label);
1161                 gtk_widget_hide(filtering_action.exec_label);
1162                 gtk_widget_hide(filtering_action.exec_btn);
1163                 gtk_widget_hide(filtering_action.color_optmenu);
1164                 gtk_widget_hide(filtering_action.color_label);
1165                 gtk_widget_hide(filtering_action.score_label);
1166                 break;
1167         case ACTION_COPY:
1168                 gtk_widget_show(filtering_action.account_label);
1169                 gtk_widget_set_sensitive(filtering_action.account_label, FALSE);
1170                 gtk_widget_set_sensitive(filtering_action.account_combo, FALSE);
1171                 gtk_widget_show(filtering_action.dest_entry);
1172                 gtk_widget_set_sensitive(filtering_action.dest_entry, TRUE);
1173                 gtk_widget_show(filtering_action.dest_btn);
1174                 gtk_widget_set_sensitive(filtering_action.dest_btn, TRUE);
1175                 gtk_widget_show(filtering_action.dest_label);
1176                 gtk_widget_set_sensitive(filtering_action.dest_label, TRUE);
1177                 gtk_widget_hide(filtering_action.recip_label);
1178                 gtk_widget_hide(filtering_action.exec_label);
1179                 gtk_widget_hide(filtering_action.exec_btn);
1180                 gtk_widget_hide(filtering_action.color_optmenu);
1181                 gtk_widget_hide(filtering_action.color_label);
1182                 gtk_widget_hide(filtering_action.score_label);
1183                 break;
1184         case ACTION_DELETE:
1185                 gtk_widget_show(filtering_action.account_label);
1186                 gtk_widget_set_sensitive(filtering_action.account_label, FALSE);
1187                 gtk_widget_set_sensitive(filtering_action.account_combo, FALSE);
1188                 gtk_widget_show(filtering_action.dest_entry);
1189                 gtk_widget_set_sensitive(filtering_action.dest_entry, FALSE);
1190                 gtk_widget_show(filtering_action.dest_btn);
1191                 gtk_widget_set_sensitive(filtering_action.dest_btn, FALSE);
1192                 gtk_widget_show(filtering_action.dest_label);
1193                 gtk_widget_set_sensitive(filtering_action.dest_label, FALSE);
1194                 gtk_widget_hide(filtering_action.recip_label);
1195                 gtk_widget_hide(filtering_action.exec_label);
1196                 gtk_widget_hide(filtering_action.exec_btn);
1197                 gtk_widget_hide(filtering_action.color_optmenu);
1198                 gtk_widget_hide(filtering_action.color_label);
1199                 gtk_widget_hide(filtering_action.score_label);
1200                 break;
1201         case ACTION_MARK:
1202         case ACTION_UNMARK:
1203         case ACTION_LOCK:
1204         case ACTION_UNLOCK:
1205         case ACTION_MARK_AS_READ:
1206         case ACTION_MARK_AS_UNREAD:
1207         case ACTION_STOP:
1208         case ACTION_HIDE:
1209                 gtk_widget_show(filtering_action.account_label);
1210                 gtk_widget_set_sensitive(filtering_action.account_label, FALSE);
1211                 gtk_widget_set_sensitive(filtering_action.account_combo, FALSE);
1212                 gtk_widget_show(filtering_action.dest_entry);
1213                 gtk_widget_set_sensitive(filtering_action.dest_entry, FALSE);
1214                 gtk_widget_show(filtering_action.dest_btn);
1215                 gtk_widget_set_sensitive(filtering_action.dest_btn, FALSE);
1216                 gtk_widget_show(filtering_action.dest_label);
1217                 gtk_widget_set_sensitive(filtering_action.dest_label, FALSE);
1218                 gtk_widget_hide(filtering_action.recip_label);
1219                 gtk_widget_hide(filtering_action.exec_label);
1220                 gtk_widget_hide(filtering_action.exec_btn);
1221                 gtk_widget_hide(filtering_action.color_optmenu);
1222                 gtk_widget_hide(filtering_action.color_label);
1223                 gtk_widget_hide(filtering_action.score_label);
1224                 break;
1225         case ACTION_FORWARD:
1226                 gtk_widget_show(filtering_action.account_label);
1227                 gtk_widget_set_sensitive(filtering_action.account_label, TRUE);
1228                 gtk_widget_set_sensitive(filtering_action.account_combo, TRUE);
1229                 gtk_widget_show(filtering_action.dest_entry);
1230                 gtk_widget_set_sensitive(filtering_action.dest_entry, TRUE);
1231                 gtk_widget_show(filtering_action.dest_btn);
1232                 gtk_widget_set_sensitive(filtering_action.dest_btn, FALSE);
1233                 gtk_widget_hide(filtering_action.dest_label);
1234                 gtk_widget_show(filtering_action.recip_label);
1235                 gtk_widget_set_sensitive(filtering_action.recip_label, TRUE);
1236                 gtk_widget_hide(filtering_action.exec_label);
1237                 gtk_widget_hide(filtering_action.exec_btn);
1238                 gtk_widget_hide(filtering_action.color_optmenu);
1239                 gtk_widget_hide(filtering_action.color_label);
1240                 gtk_widget_hide(filtering_action.score_label);
1241                 break;
1242         case ACTION_FORWARD_AS_ATTACHMENT:
1243                 gtk_widget_show(filtering_action.account_label);
1244                 gtk_widget_set_sensitive(filtering_action.account_label, TRUE);
1245                 gtk_widget_set_sensitive(filtering_action.account_combo, TRUE);
1246                 gtk_widget_show(filtering_action.dest_entry);
1247                 gtk_widget_set_sensitive(filtering_action.dest_entry, TRUE);
1248                 gtk_widget_show(filtering_action.dest_btn);
1249                 gtk_widget_set_sensitive(filtering_action.dest_btn, FALSE);
1250                 gtk_widget_hide(filtering_action.dest_label);
1251                 gtk_widget_show(filtering_action.recip_label);
1252                 gtk_widget_set_sensitive(filtering_action.recip_label, TRUE);
1253                 gtk_widget_hide(filtering_action.exec_label);
1254                 gtk_widget_hide(filtering_action.exec_btn);
1255                 gtk_widget_hide(filtering_action.color_optmenu);
1256                 gtk_widget_hide(filtering_action.color_label);
1257                 gtk_widget_hide(filtering_action.score_label);
1258                 break;
1259         case ACTION_REDIRECT:
1260                 gtk_widget_show(filtering_action.account_label);
1261                 gtk_widget_set_sensitive(filtering_action.account_label, TRUE);
1262                 gtk_widget_set_sensitive(filtering_action.account_combo, TRUE);
1263                 gtk_widget_show(filtering_action.dest_entry);
1264                 gtk_widget_set_sensitive(filtering_action.dest_entry, TRUE);
1265                 gtk_widget_show(filtering_action.dest_btn);
1266                 gtk_widget_set_sensitive(filtering_action.dest_btn, FALSE);
1267                 gtk_widget_hide(filtering_action.dest_label);
1268                 gtk_widget_show(filtering_action.recip_label);
1269                 gtk_widget_set_sensitive(filtering_action.recip_label, TRUE);
1270                 gtk_widget_hide(filtering_action.exec_label);
1271                 gtk_widget_hide(filtering_action.exec_btn);
1272                 gtk_widget_hide(filtering_action.color_optmenu);
1273                 gtk_widget_hide(filtering_action.color_label);
1274                 gtk_widget_hide(filtering_action.score_label);
1275                 break;
1276         case ACTION_EXECUTE:
1277                 gtk_widget_show(filtering_action.account_label);
1278                 gtk_widget_set_sensitive(filtering_action.account_label, FALSE);
1279                 gtk_widget_set_sensitive(filtering_action.account_combo, FALSE);
1280                 gtk_widget_show(filtering_action.dest_entry);
1281                 gtk_widget_set_sensitive(filtering_action.dest_entry, TRUE);
1282                 gtk_widget_hide(filtering_action.dest_btn);
1283                 gtk_widget_hide(filtering_action.dest_label);
1284                 gtk_widget_hide(filtering_action.recip_label);
1285                 gtk_widget_show(filtering_action.exec_label);
1286                 gtk_widget_set_sensitive(filtering_action.exec_btn, TRUE);
1287                 gtk_widget_show(filtering_action.exec_btn);
1288                 gtk_widget_hide(filtering_action.color_optmenu);
1289                 gtk_widget_hide(filtering_action.color_label);
1290                 gtk_widget_hide(filtering_action.score_label);
1291                 break;
1292         case ACTION_COLOR:
1293                 gtk_widget_show(filtering_action.account_label);
1294                 gtk_widget_set_sensitive(filtering_action.account_label, FALSE);
1295                 gtk_widget_set_sensitive(filtering_action.account_combo, FALSE);
1296                 gtk_widget_hide(filtering_action.dest_entry);
1297                 gtk_widget_hide(filtering_action.dest_btn);
1298                 gtk_widget_hide(filtering_action.dest_label);
1299                 gtk_widget_hide(filtering_action.recip_label);
1300                 gtk_widget_hide(filtering_action.exec_label);
1301                 gtk_widget_show(filtering_action.exec_btn);
1302                 gtk_widget_set_sensitive(filtering_action.exec_btn, FALSE);
1303                 gtk_widget_show(filtering_action.color_optmenu);
1304                 gtk_widget_show(filtering_action.color_label);
1305                 gtk_widget_hide(filtering_action.score_label);
1306                 break;
1307         case ACTION_CHANGE_SCORE:
1308         case ACTION_SET_SCORE:
1309                 gtk_widget_show(filtering_action.account_label);
1310                 gtk_widget_set_sensitive(filtering_action.account_label, FALSE);
1311                 gtk_widget_set_sensitive(filtering_action.account_combo, FALSE);
1312                 gtk_widget_show(filtering_action.dest_entry);
1313                 gtk_widget_set_sensitive(filtering_action.dest_entry, TRUE);
1314                 gtk_widget_hide(filtering_action.dest_btn);
1315                 gtk_widget_hide(filtering_action.dest_label);
1316                 gtk_widget_hide(filtering_action.recip_label);
1317                 gtk_widget_hide(filtering_action.exec_label);
1318                 gtk_widget_show(filtering_action.exec_btn);
1319                 gtk_widget_set_sensitive(filtering_action.exec_btn, FALSE);
1320                 gtk_widget_hide(filtering_action.color_optmenu);
1321                 gtk_widget_hide(filtering_action.color_label);
1322                 gtk_widget_show(filtering_action.score_label);
1323                 break;
1324         }
1325 }
1326
1327 static void prefs_filtering_action_reset_dialog(void)
1328 {
1329         gtk_list_select_item(GTK_LIST(filtering_action.action_type_list), 0);
1330         gtk_list_select_item(GTK_LIST(filtering_action.account_list), 0);
1331         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1332 }
1333
1334 static GtkListStore* prefs_filtering_action_create_data_store(void)
1335 {
1336         return gtk_list_store_new(N_PFA_COLUMNS,
1337                                   G_TYPE_STRING,
1338                                   G_TYPE_BOOLEAN,
1339                                   -1);
1340 }
1341
1342 static void prefs_filtering_action_list_view_insert_action(GtkWidget   *list_view,
1343                                                            GtkTreeIter *row,
1344                                                            const gchar *action,
1345                                                            gboolean     is_valid)
1346 {
1347         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
1348                                         (GTK_TREE_VIEW(list_view)));
1349         GtkTreeIter iter;
1350
1351
1352         /* see if row exists, if not append */
1353         if (row == NULL)
1354                 gtk_list_store_append(store, &iter);
1355         else
1356                 iter = *row;
1357
1358         gtk_list_store_set(store, &iter,
1359                            PFA_ACTION, action,
1360                            PFA_VALID_ACTION, is_valid,
1361                            -1);
1362 }
1363
1364 static GtkWidget *prefs_filtering_action_list_view_create(void)
1365 {
1366         GtkTreeView *list_view;
1367         GtkTreeModel *model;
1368         GtkTreeSelection *selector;
1369
1370         model = GTK_TREE_MODEL(prefs_filtering_action_create_data_store());
1371         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
1372         g_object_unref(model);
1373
1374         gtk_tree_view_set_rules_hint(list_view, prefs_common.enable_rules_hint);
1375
1376         selector = gtk_tree_view_get_selection(list_view);
1377         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1378         gtk_tree_selection_set_select_function
1379                 (selector, prefs_filtering_actions_selected, NULL, NULL);
1380
1381         /* create the columns */
1382         prefs_filtering_action_create_list_view_columns(list_view);
1383
1384         return GTK_WIDGET(list_view);
1385 }
1386
1387 static void prefs_filtering_action_create_list_view_columns(GtkTreeView *list_view)
1388 {
1389         GtkTreeViewColumn *column;
1390         GtkCellRenderer *renderer;
1391
1392         renderer = gtk_cell_renderer_text_new();
1393         column = gtk_tree_view_column_new_with_attributes
1394                 (_("Current action list"),
1395                  renderer,
1396                  "text", PFA_ACTION,
1397                  NULL);
1398         gtk_tree_view_append_column(list_view, column);
1399 }
1400
1401 static gboolean prefs_filtering_actions_selected
1402                         (GtkTreeSelection *selector,
1403                          GtkTreeModel *model,
1404                          GtkTreePath *path,
1405                          gboolean currently_selected,
1406                          gpointer data)
1407 {
1408         gchar *action_str;
1409         FilteringAction *action;
1410         GSList * action_list;
1411         gint list_id;
1412         GtkTreeIter iter;
1413         gboolean is_valid;
1414
1415         if (currently_selected)
1416                 return TRUE;
1417
1418         if (!gtk_tree_model_get_iter(model, &iter, path))
1419                 return TRUE;
1420
1421         gtk_tree_model_get(model, &iter,
1422                            PFA_VALID_ACTION,  &is_valid,
1423                            -1);
1424
1425         if (!is_valid) {
1426                 prefs_filtering_action_reset_dialog();
1427                 return TRUE;
1428         }
1429
1430         gtk_tree_model_get(model, &iter,
1431                            PFA_ACTION, &action_str,
1432                            -1);
1433
1434         action_list = matcher_parser_get_action_list(action_str);
1435         g_free(action_str);
1436
1437         if (action_list == NULL)
1438                 return TRUE;
1439
1440         action = action_list->data;
1441         g_slist_free(action_list);
1442
1443         if (action->destination)
1444                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), action->destination);
1445         else
1446                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1447
1448         switch(action->type) {
1449         case MATCHACTION_MOVE:
1450                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1451                                      ACTION_MOVE);
1452                 break;
1453         case MATCHACTION_COPY:
1454                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1455                                      ACTION_COPY);
1456                 break;
1457         case MATCHACTION_DELETE:
1458                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1459                                      ACTION_DELETE);
1460                 break;
1461         case MATCHACTION_MARK:
1462                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1463                                      ACTION_MARK);
1464                 break;
1465         case MATCHACTION_UNMARK:
1466                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1467                                      ACTION_UNMARK);
1468                 break;
1469         case MATCHACTION_LOCK:
1470                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1471                                      ACTION_LOCK);
1472                 break;
1473         case MATCHACTION_UNLOCK:
1474                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1475                                      ACTION_UNLOCK);
1476                 break;
1477         case MATCHACTION_MARK_AS_READ:
1478                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1479                                      ACTION_MARK_AS_READ);
1480                 break;
1481         case MATCHACTION_MARK_AS_UNREAD:
1482                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1483                                      ACTION_MARK_AS_UNREAD);
1484                 break;
1485         case MATCHACTION_FORWARD:
1486                 list_id = get_list_id_from_account_id(action->account_id);
1487                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1488                                      ACTION_FORWARD);
1489                 gtk_list_select_item(GTK_LIST(filtering_action.account_list),
1490                                      list_id);
1491                 break;
1492         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1493                 list_id = get_list_id_from_account_id(action->account_id);
1494                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1495                                      ACTION_FORWARD_AS_ATTACHMENT);
1496                 gtk_list_select_item(GTK_LIST(filtering_action.account_list),
1497                                      list_id);
1498                 break;
1499         case MATCHACTION_REDIRECT:
1500                 list_id = get_list_id_from_account_id(action->account_id);
1501                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1502                                      ACTION_REDIRECT);
1503                 gtk_list_select_item(GTK_LIST(filtering_action.account_list),
1504                                      list_id);
1505                 break;
1506         case MATCHACTION_EXECUTE:
1507                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1508                                      ACTION_EXECUTE);
1509                 break;
1510         case MATCHACTION_COLOR:
1511                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1512                                      ACTION_COLOR);
1513                 gtk_option_menu_set_history(GTK_OPTION_MENU(filtering_action.color_optmenu), action->labelcolor);
1514                 break;
1515         case MATCHACTION_CHANGE_SCORE:
1516                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1517                                      ACTION_CHANGE_SCORE);
1518                 break;
1519         case MATCHACTION_SET_SCORE:
1520                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1521                                      ACTION_SET_SCORE);
1522                 break;
1523         case MATCHACTION_STOP:
1524                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1525                                      ACTION_STOP);
1526                 break;
1527         case MATCHACTION_HIDE:
1528                 gtk_list_select_item(GTK_LIST(filtering_action.action_type_list),
1529                                      ACTION_HIDE);
1530                 break;
1531         }
1532
1533         filteringaction_free(action); /* XXX: memleak */
1534         return TRUE;
1535 }
1536