src/prefs_logging.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2007 Tristan Chabredier <wwp@claws-mail.org> and
   4  * the Claws Mail team
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20
  21 #ifdef HAVE_CONFIG_H
  22 #  include "config.h"
  23 #endif
  24
  25 #include "defs.h"
  26
  27 #include <stdio.h>
  28 #include <stdlib.h>
  29
  30 #include <glib.h>
  31 #include <glib/gi18n.h>
  32 #include <gtk/gtk.h>
  33
  34 #include "prefs_common.h"
  35 #include "prefs_gtk.h"
  36
  37 #include "gtk/gtkutils.h"
  38 #include "gtk/prefswindow.h"
  39 #include "gtk/menu.h"
  40
  41 #include "manage_window.h"
  42
  43 #include "log.h"
  44 #include "combobox.h"
  45
  46 typedef struct _LoggingPage
  47 {
  48         PrefsPage page;
  49
  50         GtkWidget *window;
  51
  52         GtkWidget *checkbtn_clip_network_log;
  53         GtkWidget *spinbtn_network_log_length;
  54         GtkWidget *checkbtn_log_standard;
  55         GtkWidget *checkbtn_log_warning;
  56         GtkWidget *checkbtn_log_error;
  57         GtkWidget *checkbtn_log_status;
  58         GtkWidget *checkbtn_clip_filtering_log;
  59         GtkWidget *spinbtn_filtering_log_length;
  60         GtkWidget *checkbtn_filtering_log;
  61         GtkWidget *checkbtn_filtering_log_inc;
  62         GtkWidget *checkbtn_filtering_log_manual;
  63         GtkWidget *checkbtn_filtering_log_folder_proc;
  64         GtkWidget *checkbtn_filtering_log_pre_proc;
  65         GtkWidget *checkbtn_filtering_log_post_proc;
  66         GtkWidget *optmenu_filtering_log_level;
  67 } LoggingPage;
  68
  69 static GtkWidget *prefs_logging_create_check_buttons(GtkWidget **checkbtn1,
  70                         gchar *label1, GtkWidget **checkbtn2, gchar *label2)
  71 {
  72         GtkWidget *hbox_checkbtn;
  73
  74         hbox_checkbtn = gtk_hbox_new(FALSE, VBOX_BORDER);
  75         gtk_widget_show(hbox_checkbtn);
  76
  77         PACK_CHECK_BUTTON (hbox_checkbtn, *checkbtn1, label1);
  78         gtk_label_set_line_wrap(GTK_LABEL(GTK_BIN(*checkbtn1)->child), TRUE);
  79
  80         PACK_CHECK_BUTTON (hbox_checkbtn, *checkbtn2, label2);
  81         gtk_label_set_line_wrap(GTK_LABEL(GTK_BIN(*checkbtn2)->child), TRUE);
  82
  83         return hbox_checkbtn;
  84 }
  85
  86 static void prefs_logging_create_widget(PrefsPage *_page, GtkWindow *window,
  87                                   gpointer data)
  88 {
  89         LoggingPage *prefs_logging = (LoggingPage *) _page;
  90
  91         GtkWidget *vbox1;
  92
  93         GtkWidget *frame_logging;
  94         GtkWidget *vbox_network_log;
  95         GtkWidget *hbox_clip_network_log;
  96         GtkWidget *checkbtn_clip_network_log;
  97         GtkWidget *spinbtn_network_log_length;
  98         GtkObject *spinbtn_network_log_length_adj;
  99         GtkTooltips *network_log_length_tooltip;
 100         GtkWidget *vbox1_filtering_log;
 101         GtkWidget *hbox_clip_filtering_log;
 102         GtkWidget *checkbtn_clip_filtering_log;
 103         GtkWidget *spinbtn_filtering_log_length;
 104         GtkObject *spinbtn_filtering_log_length_adj;
 105         GtkTooltips *filtering_log_length_tooltip;
 106         GtkWidget *hbox_filtering_log;
 107         GtkWidget *checkbtn_filtering_log;
 108         GtkWidget *frame_filtering_log;
 109         GtkWidget *vbox2_filtering_log;
 110         GtkWidget *hbox_checkbtn;
 111         GtkWidget *checkbtn_filtering_log_inc;
 112         GtkWidget *checkbtn_filtering_log_manual;
 113         GtkWidget *checkbtn_filtering_log_folder_proc;
 114         GtkWidget *checkbtn_filtering_log_pre_proc;
 115         GtkWidget *checkbtn_filtering_log_post_proc;
 116         GtkTooltips *filtering_log_tooltip;
 117         GtkWidget *hbox_filtering_log_level;
 118         GtkWidget *label_filtering_log_level;
 119         GtkWidget *optmenu_filtering_log_level;
 120         GtkListStore *menu;
 121         GtkTreeIter iter;
 122         GtkTooltips *filtering_log_level_tooltip;
 123         GtkWidget *frame_disk_log;
 124         GtkWidget *vbox_disk_log;
 125         GtkWidget *label;
 126         GtkWidget *hbox;
 127         GtkWidget *checkbtn_log_standard;
 128         GtkWidget *checkbtn_log_warning;
 129         GtkWidget *checkbtn_log_error;
 130         GtkWidget *checkbtn_log_status;
 131         GtkSizeGroup *log_size_group;
 132         GtkSizeGroup *filter_size_group;
 133
 134         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 135         gtk_widget_show (vbox1);
 136         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 137
 138         /* Protocol log */
 139         vbox_network_log = gtkut_get_options_frame(vbox1, &frame_logging, _("Network log"));
 140
 141         hbox_clip_network_log = gtk_hbox_new (FALSE, 8);
 142         gtk_container_add (GTK_CONTAINER (vbox_network_log), hbox_clip_network_log);
 143         gtk_widget_show (hbox_clip_network_log);
 144
 145         PACK_CHECK_BUTTON (hbox_clip_network_log, checkbtn_clip_network_log,
 146                            _("Restrict the log window to"));
 147
 148         network_log_length_tooltip = gtk_tooltips_new();
 149
 150         spinbtn_network_log_length_adj = gtk_adjustment_new (500, 0, G_MAXINT, 1, 10, 10);
 151         spinbtn_network_log_length = gtk_spin_button_new
 152                 (GTK_ADJUSTMENT (spinbtn_network_log_length_adj), 1, 0);
 153         gtk_widget_show (spinbtn_network_log_length);
 154         gtk_box_pack_start (GTK_BOX (hbox_clip_network_log), spinbtn_network_log_length,
 155                             FALSE, FALSE, 0);
 156         gtk_widget_set_size_request (GTK_WIDGET (spinbtn_network_log_length), 64, -1);
 157         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_network_log_length), TRUE);
 158
 159         gtk_tooltips_set_tip(GTK_TOOLTIPS(network_log_length_tooltip), spinbtn_network_log_length,
 160                              _("0 to stop logging in the log window"),
 161                              NULL);
 162
 163         label = gtk_label_new(_("lines"));
 164         gtk_widget_show (label);
 165         gtk_box_pack_start(GTK_BOX(hbox_clip_network_log), label, FALSE, FALSE, 0);
 166
 167         SET_TOGGLE_SENSITIVITY(checkbtn_clip_network_log, spinbtn_network_log_length);
 168         SET_TOGGLE_SENSITIVITY(checkbtn_clip_network_log, label);
 169
 170         /* Filtering/processing debug log */
 171         vbox1_filtering_log = gtkut_get_options_frame(vbox1,
 172                                 &frame_logging, _("Filtering/processing log"));
 173
 174         PACK_CHECK_BUTTON (vbox1_filtering_log, checkbtn_filtering_log,
 175                            _("Enable logging of filtering/processing rules"));
 176         hbox_filtering_log = gtk_hbox_new (FALSE, 8);
 177         gtk_container_add (GTK_CONTAINER (vbox1_filtering_log), hbox_filtering_log);
 178         gtk_widget_show (hbox_filtering_log);
 179
 180         filtering_log_tooltip = gtk_tooltips_new();
 181         gtk_tooltips_set_tip(GTK_TOOLTIPS(filtering_log_tooltip),
 182                              checkbtn_filtering_log,
 183                              _("If checked, turns on logging of filtering and processing rules.\n"
 184                                 "The log is accessible from 'Tools/Filtering log'.\n"
 185                                 "Caution: enabling this option will slow down the filtering/processing, "
 186                                 "this might be critical when applying many rules upon thousands of "
 187                                 "messages."),
 188                                 NULL);
 189
 190         vbox2_filtering_log = gtkut_get_options_frame(vbox1_filtering_log, &frame_filtering_log,
 191                                                         _("Log filtering/processing when..."));
 192
 193         hbox_checkbtn = prefs_logging_create_check_buttons(
 194                                                 &checkbtn_filtering_log_inc,
 195                                                 _("filtering at incorporation"),
 196                                                 &checkbtn_filtering_log_pre_proc,
 197                                                 _("pre-processing folders"));
 198         gtk_box_pack_start(GTK_BOX(vbox2_filtering_log), hbox_checkbtn, FALSE, FALSE, 0);
 199
 200         hbox_checkbtn = prefs_logging_create_check_buttons(
 201                                                 &checkbtn_filtering_log_manual,
 202                                                 _("manually filtering"),
 203                                                 &checkbtn_filtering_log_post_proc,
 204                                                 _("post-processing folders"));
 205         gtk_box_pack_start(GTK_BOX(vbox2_filtering_log), hbox_checkbtn, FALSE, FALSE, 0);
 206
 207         hbox_checkbtn = gtk_hbox_new(TRUE, VBOX_BORDER);
 208         gtk_widget_show(hbox_checkbtn);
 209         gtk_box_pack_start(GTK_BOX(vbox2_filtering_log), hbox_checkbtn, FALSE, FALSE, 0);
 210         PACK_CHECK_BUTTON (hbox_checkbtn, checkbtn_filtering_log_folder_proc,
 211                            _("processing folders"));
 212         gtk_box_pack_start(GTK_BOX(hbox_checkbtn), gtk_label_new(""),
 213                            FALSE, TRUE, 0);
 214
 215         filter_size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 216         gtk_size_group_add_widget(filter_size_group, checkbtn_filtering_log_inc);
 217         gtk_size_group_add_widget(filter_size_group, checkbtn_filtering_log_manual);
 218         gtk_size_group_add_widget(filter_size_group, checkbtn_filtering_log_folder_proc);
 219
 220         SET_TOGGLE_SENSITIVITY(checkbtn_filtering_log, frame_filtering_log);
 221
 222         hbox_filtering_log_level = gtk_hbox_new (FALSE, 8);
 223         gtk_widget_show (hbox_filtering_log_level);
 224         gtk_box_pack_start(GTK_BOX (vbox1_filtering_log), hbox_filtering_log_level, FALSE, FALSE, 0);
 225
 226         label_filtering_log_level = gtk_label_new (_("Log level"));
 227         gtk_widget_show (label_filtering_log_level);
 228         gtk_box_pack_start(GTK_BOX(hbox_filtering_log_level), label_filtering_log_level, FALSE, FALSE, 0);
 229
 230         optmenu_filtering_log_level = gtkut_sc_combobox_create(NULL, FALSE);
 231         gtk_widget_show (optmenu_filtering_log_level);
 232
 233         menu = GTK_LIST_STORE(gtk_combo_box_get_model(
 234                                 GTK_COMBO_BOX(optmenu_filtering_log_level)));
 235         COMBOBOX_ADD (menu, _("Low"), 0);
 236         COMBOBOX_ADD (menu, _("Medium"), 1);
 237         COMBOBOX_ADD (menu, _("High"), 2);
 238
 239         gtk_box_pack_start(GTK_BOX(hbox_filtering_log_level), optmenu_filtering_log_level, FALSE, FALSE, 0);
 240
 241         filtering_log_level_tooltip = gtk_tooltips_new();
 242         gtk_tooltips_set_tip(GTK_TOOLTIPS(filtering_log_level_tooltip),
 243                              optmenu_filtering_log_level,
 244                              _("Select the level of detail of the logging.\n"
 245                                 "Choose Low to see when rules are applied, which "
 246                                 "conditions match or don't match and what actions are "
 247                                 "performed.\n"
 248                                 "Choose Medium to see more details about the message "
 249                                 "that is being processed, and why rules are skipped.\n"
 250                                 "Choose High to explicitly show the reason why all "
 251                                 "rules are processed or skipped, and why all conditions "
 252                                 "are matched or not matched.\n"
 253                                 "Caution: the higher the level, the greater the "
 254                                 "impact on performance."),
 255                              NULL);
 256
 257         hbox_clip_filtering_log = gtk_hbox_new (FALSE, 8);
 258         gtk_container_add (GTK_CONTAINER (vbox1_filtering_log), hbox_clip_filtering_log);
 259         gtk_widget_show (hbox_clip_filtering_log);
 260         PACK_CHECK_BUTTON (hbox_clip_filtering_log, checkbtn_clip_filtering_log,
 261                            _("Restrict the log window to"));
 262
 263         filtering_log_length_tooltip = gtk_tooltips_new();
 264
 265         spinbtn_filtering_log_length_adj = gtk_adjustment_new (500, 0, G_MAXINT, 1, 10, 10);
 266         spinbtn_filtering_log_length = gtk_spin_button_new
 267                 (GTK_ADJUSTMENT (spinbtn_filtering_log_length_adj), 1, 0);
 268         gtk_widget_show (spinbtn_filtering_log_length);
 269         gtk_box_pack_start (GTK_BOX (hbox_clip_filtering_log), spinbtn_filtering_log_length,
 270                             FALSE, FALSE, 0);
 271         gtk_widget_set_size_request (GTK_WIDGET (spinbtn_filtering_log_length), 64, -1);
 272         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_filtering_log_length), TRUE);
 273
 274         gtk_tooltips_set_tip(GTK_TOOLTIPS(filtering_log_length_tooltip), spinbtn_filtering_log_length,
 275                              _("0 to stop logging in the log window"),
 276                              NULL);
 277
 278         label = gtk_label_new(_("lines"));
 279         gtk_widget_show (label);
 280         gtk_box_pack_start(GTK_BOX(hbox_clip_filtering_log), label, FALSE, FALSE, 0);
 281
 282         SET_TOGGLE_SENSITIVITY(checkbtn_clip_filtering_log, spinbtn_filtering_log_length);
 283         SET_TOGGLE_SENSITIVITY(checkbtn_clip_filtering_log, label);
 284         SET_TOGGLE_SENSITIVITY(checkbtn_filtering_log, hbox_clip_filtering_log);
 285         SET_TOGGLE_SENSITIVITY(checkbtn_filtering_log, optmenu_filtering_log_level);
 286         SET_TOGGLE_SENSITIVITY(checkbtn_filtering_log, checkbtn_clip_filtering_log);
 287         SET_TOGGLE_SENSITIVITY(checkbtn_filtering_log, label_filtering_log_level);
 288
 289         /* disk log */
 290         vbox_disk_log = gtkut_get_options_frame(vbox1, &frame_disk_log, _("Disk log"));
 291
 292         label = gtk_label_new(_("Write the following information to disk..."));
 293         gtk_widget_show(label);
 294         hbox = gtk_hbox_new (FALSE, 8);
 295         gtk_container_add (GTK_CONTAINER (vbox_disk_log), hbox);
 296         gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
 297         gtk_widget_show (hbox);
 298
 299         hbox_checkbtn = prefs_logging_create_check_buttons(&checkbtn_log_warning,
 300                                 _("Warning messages"), &checkbtn_log_standard,
 301                                 _("Network protocol messages"));
 302         gtk_box_pack_start(GTK_BOX(vbox_disk_log), hbox_checkbtn, FALSE, FALSE, 0);
 303
 304         hbox_checkbtn = prefs_logging_create_check_buttons(&checkbtn_log_error,
 305                                 _("Error messages"), &checkbtn_log_status,
 306                                 _("Status messages for filtering/processing log"));
 307         gtk_box_pack_start(GTK_BOX(vbox_disk_log), hbox_checkbtn, FALSE, FALSE, 0);
 308
 309         log_size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 310         gtk_size_group_add_widget(log_size_group, checkbtn_log_warning);
 311         gtk_size_group_add_widget(log_size_group, checkbtn_log_error);
 312
 313         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_clip_network_log),
 314                 prefs_common.cliplog);
 315         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_clip_filtering_log),
 316                 prefs_common.filtering_debug_cliplog);
 317         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_log_standard),
 318                 prefs_common.enable_log_standard);
 319         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_log_warning),
 320                 prefs_common.enable_log_warning);
 321         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_log_error),
 322                 prefs_common.enable_log_error);
 323         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_log_status),
 324                 prefs_common.enable_log_status);
 325         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log),
 326                 prefs_common.enable_filtering_debug);
 327         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log_inc),
 328                 prefs_common.enable_filtering_debug_inc);
 329         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log_manual),
 330                 prefs_common.enable_filtering_debug_manual);
 331         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log_folder_proc),
 332                 prefs_common.enable_filtering_debug_folder_proc);
 333         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log_pre_proc),
 334                 prefs_common.enable_filtering_debug_pre_proc);
 335         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log_post_proc),
 336                 prefs_common.enable_filtering_debug_post_proc);
 337
 338         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_network_log_length),
 339                 prefs_common.loglength);
 340         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_filtering_log_length),
 341                 prefs_common.filtering_debug_loglength);
 342
 343         combobox_select_by_data(GTK_COMBO_BOX(optmenu_filtering_log_level),
 344                         prefs_common.filtering_debug_level);
 345
 346         prefs_logging->checkbtn_clip_network_log = checkbtn_clip_network_log;
 347         prefs_logging->spinbtn_network_log_length = spinbtn_network_log_length;
 348         prefs_logging->checkbtn_log_standard = checkbtn_log_standard;
 349         prefs_logging->checkbtn_log_warning = checkbtn_log_warning;
 350         prefs_logging->checkbtn_log_error = checkbtn_log_error;
 351         prefs_logging->checkbtn_log_status = checkbtn_log_status;
 352         prefs_logging->checkbtn_clip_filtering_log = checkbtn_clip_filtering_log;
 353         prefs_logging->spinbtn_filtering_log_length = spinbtn_filtering_log_length;
 354         prefs_logging->checkbtn_filtering_log = checkbtn_filtering_log;
 355         prefs_logging->checkbtn_filtering_log_inc = checkbtn_filtering_log_inc;
 356         prefs_logging->checkbtn_filtering_log_manual = checkbtn_filtering_log_manual;
 357         prefs_logging->checkbtn_filtering_log_folder_proc = checkbtn_filtering_log_folder_proc;
 358         prefs_logging->checkbtn_filtering_log_pre_proc = checkbtn_filtering_log_pre_proc;
 359         prefs_logging->checkbtn_filtering_log_post_proc = checkbtn_filtering_log_post_proc;
 360         prefs_logging->optmenu_filtering_log_level = optmenu_filtering_log_level;
 361
 362         prefs_logging->page.widget = vbox1;
 363 }
 364
 365 static void prefs_logging_save(PrefsPage *_page)
 366 {
 367         LoggingPage *page = (LoggingPage *) _page;
 368         MainWindow *mainwindow;
 369         gboolean filtering_debug_enabled;
 370
 371         prefs_common.filtering_debug_level =
 372                 combobox_get_active_data(GTK_COMBO_BOX(page->optmenu_filtering_log_level));
 373
 374         prefs_common.cliplog = gtk_toggle_button_get_active(
 375                 GTK_TOGGLE_BUTTON(page->checkbtn_clip_network_log));
 376         prefs_common.loglength = gtk_spin_button_get_value_as_int(
 377                 GTK_SPIN_BUTTON(page->spinbtn_network_log_length));
 378         prefs_common.enable_log_standard = gtk_toggle_button_get_active(
 379                 GTK_TOGGLE_BUTTON(page->checkbtn_log_standard));
 380         prefs_common.enable_log_warning = gtk_toggle_button_get_active(
 381                 GTK_TOGGLE_BUTTON(page->checkbtn_log_warning));
 382         prefs_common.enable_log_error = gtk_toggle_button_get_active(
 383                 GTK_TOGGLE_BUTTON(page->checkbtn_log_error));
 384         prefs_common.enable_log_status = gtk_toggle_button_get_active(
 385                 GTK_TOGGLE_BUTTON(page->checkbtn_log_status));
 386         prefs_common.filtering_debug_cliplog = gtk_toggle_button_get_active(
 387                 GTK_TOGGLE_BUTTON(page->checkbtn_clip_filtering_log));
 388         prefs_common.filtering_debug_loglength = gtk_spin_button_get_value_as_int(
 389                 GTK_SPIN_BUTTON(page->spinbtn_filtering_log_length));
 390         filtering_debug_enabled = prefs_common.enable_filtering_debug;
 391         prefs_common.enable_filtering_debug = gtk_toggle_button_get_active(
 392                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log));
 393         if (filtering_debug_enabled != prefs_common.enable_filtering_debug) {
 394                 if (prefs_common.enable_filtering_debug)
 395                         log_message(LOG_DEBUG_FILTERING, _("filtering log enabled\n"));
 396                 else
 397                         log_message(LOG_DEBUG_FILTERING, _("filtering log disabled\n"));
 398         }
 399         prefs_common.enable_filtering_debug_inc = gtk_toggle_button_get_active(
 400                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log_inc));
 401         prefs_common.enable_filtering_debug_manual = gtk_toggle_button_get_active(
 402                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log_manual));
 403         prefs_common.enable_filtering_debug_folder_proc = gtk_toggle_button_get_active(
 404                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log_folder_proc));
 405         prefs_common.enable_filtering_debug_pre_proc = gtk_toggle_button_get_active(
 406                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log_pre_proc));
 407         prefs_common.enable_filtering_debug_post_proc = gtk_toggle_button_get_active(
 408                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log_post_proc));
 409
 410         mainwindow = mainwindow_get_mainwindow();
 411         log_window_set_clipping(mainwindow->logwin, prefs_common.cliplog,
 412                                 prefs_common.loglength);
 413         log_window_set_clipping(mainwindow->filtering_debugwin, prefs_common.filtering_debug_cliplog,
 414                                 prefs_common.filtering_debug_loglength);
 415 }
 416
 417 static void prefs_logging_destroy_widget(PrefsPage *_page)
 418 {
 419 }
 420
 421 LoggingPage *prefs_logging;
 422
 423 void prefs_logging_init(void)
 424 {
 425         LoggingPage *page;
 426         static gchar *path[3];
 427
 428         path[0] = _("Other");
 429         path[1] = _("Logging");
 430         path[2] = NULL;
 431
 432         page = g_new0(LoggingPage, 1);
 433         page->page.path = path;
 434         page->page.create_widget = prefs_logging_create_widget;
 435         page->page.destroy_widget = prefs_logging_destroy_widget;
 436         page->page.save_page = prefs_logging_save;
 437         page->page.weight = 5.0;
 438         prefs_gtk_register_page((PrefsPage *) page);
 439         prefs_logging = page;
 440 }
 441
 442 void prefs_logging_done(void)
 443 {
 444         prefs_gtk_unregister_page((PrefsPage *) prefs_logging);
 445         g_free(prefs_logging);
 446 }