src/prefs_logging.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2011 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 #ifndef G_OS_WIN32
  59         GtkWidget *checkbtn_clip_filtering_log;
  60         GtkWidget *spinbtn_filtering_log_length;
  61         GtkWidget *checkbtn_filtering_log;
  62         GtkWidget *checkbtn_filtering_log_inc;
  63         GtkWidget *checkbtn_filtering_log_manual;
  64         GtkWidget *checkbtn_filtering_log_folder_proc;
  65         GtkWidget *checkbtn_filtering_log_pre_proc;
  66         GtkWidget *checkbtn_filtering_log_post_proc;
  67         GtkWidget *optmenu_filtering_log_level;
  68 #endif
  69 } LoggingPage;
  70
  71 static GtkWidget *prefs_logging_create_check_buttons(GtkWidget **checkbtn1,
  72                         gchar *label1, GtkWidget **checkbtn2, gchar *label2)
  73 {
  74         GtkWidget *hbox_checkbtn;
  75
  76         hbox_checkbtn = gtk_hbox_new(FALSE, VBOX_BORDER);
  77         gtk_widget_show(hbox_checkbtn);
  78
  79         PACK_CHECK_BUTTON (hbox_checkbtn, *checkbtn1, label1);
  80         gtk_label_set_line_wrap(GTK_LABEL(gtk_bin_get_child(GTK_BIN((*checkbtn1)))), TRUE);
  81
  82         PACK_CHECK_BUTTON (hbox_checkbtn, *checkbtn2, label2);
  83         gtk_label_set_line_wrap(GTK_LABEL(gtk_bin_get_child(GTK_BIN((*checkbtn2)))), TRUE);
  84
  85         return hbox_checkbtn;
  86 }
  87
  88 static void prefs_logging_create_widget(PrefsPage *_page, GtkWindow *window,
  89                                   gpointer data)
  90 {
  91         LoggingPage *prefs_logging = (LoggingPage *) _page;
  92
  93         GtkWidget *vbox1;
  94
  95         GtkWidget *frame_logging;
  96         GtkWidget *vbox_network_log;
  97         GtkWidget *hbox_clip_network_log;
  98         GtkWidget *checkbtn_clip_network_log;
  99         GtkWidget *spinbtn_network_log_length;
 100         GtkAdjustment *spinbtn_network_log_length_adj;
 101         GtkWidget *hbox_checkbtn;
 102 #ifndef G_OS_WIN32
 103         GtkWidget *vbox1_filtering_log;
 104         GtkWidget *hbox_clip_filtering_log;
 105         GtkWidget *checkbtn_clip_filtering_log;
 106         GtkWidget *spinbtn_filtering_log_length;
 107         GtkAdjustment *spinbtn_filtering_log_length_adj;
 108         GtkWidget *hbox_filtering_log;
 109         GtkWidget *checkbtn_filtering_log;
 110         GtkWidget *frame_filtering_log;
 111         GtkWidget *vbox2_filtering_log;
 112         GtkWidget *checkbtn_filtering_log_inc;
 113         GtkWidget *checkbtn_filtering_log_manual;
 114         GtkWidget *checkbtn_filtering_log_folder_proc;
 115         GtkWidget *checkbtn_filtering_log_pre_proc;
 116         GtkWidget *checkbtn_filtering_log_post_proc;
 117         GtkWidget *hbox_filtering_log_level;
 118         GtkWidget *label_filtering_log_level;
 119         GtkWidget *optmenu_filtering_log_level;
 120         GtkSizeGroup *filter_size_group;
 121         GtkListStore *menu;
 122         GtkTreeIter iter;
 123 #endif
 124         GtkWidget *frame_disk_log;
 125         GtkWidget *vbox_disk_log;
 126         GtkWidget *label;
 127         GtkWidget *hbox;
 128         GtkWidget *checkbtn_log_standard;
 129         GtkWidget *checkbtn_log_warning;
 130         GtkWidget *checkbtn_log_error;
 131         GtkWidget *checkbtn_log_status;
 132         GtkSizeGroup *log_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         spinbtn_network_log_length_adj = gtk_adjustment_new (500, 0, G_MAXINT, 1, 10, 0);
 149         spinbtn_network_log_length = gtk_spin_button_new
 150                 (GTK_ADJUSTMENT (spinbtn_network_log_length_adj), 1, 0);
 151         gtk_widget_show (spinbtn_network_log_length);
 152         gtk_box_pack_start (GTK_BOX (hbox_clip_network_log), spinbtn_network_log_length,
 153                             FALSE, FALSE, 0);
 154         gtk_widget_set_size_request (GTK_WIDGET (spinbtn_network_log_length), 64, -1);
 155         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_network_log_length), TRUE);
 156
 157         CLAWS_SET_TIP(spinbtn_network_log_length,
 158                              _("0 to stop logging in the log window"));
 159
 160         label = gtk_label_new(_("lines"));
 161         gtk_widget_show (label);
 162         gtk_box_pack_start(GTK_BOX(hbox_clip_network_log), label, FALSE, FALSE, 0);
 163
 164         SET_TOGGLE_SENSITIVITY(checkbtn_clip_network_log, spinbtn_network_log_length);
 165         SET_TOGGLE_SENSITIVITY(checkbtn_clip_network_log, label);
 166
 167 #ifndef G_OS_WIN32
 168         /* Filtering/processing debug log */
 169         vbox1_filtering_log = gtkut_get_options_frame(vbox1,
 170                                 &frame_logging, _("Filtering/processing log"));
 171
 172         PACK_CHECK_BUTTON (vbox1_filtering_log, checkbtn_filtering_log,
 173                            _("Enable logging of filtering/processing rules"));
 174         hbox_filtering_log = gtk_hbox_new (FALSE, 8);
 175         gtk_container_add (GTK_CONTAINER (vbox1_filtering_log), hbox_filtering_log);
 176         gtk_widget_show (hbox_filtering_log);
 177
 178         CLAWS_SET_TIP(checkbtn_filtering_log,
 179                              _("If checked, turns on logging of filtering and processing rules.\n"
 180                                 "The log is accessible from 'Tools/Filtering log'.\n"
 181                                 "Caution: enabling this option will slow down the filtering/processing, "
 182                                 "this might be critical when applying many rules upon thousands of "
 183                                 "messages."));
 184
 185         vbox2_filtering_log = gtkut_get_options_frame(vbox1_filtering_log, &frame_filtering_log,
 186                                                         _("Log filtering/processing when..."));
 187
 188         hbox_checkbtn = prefs_logging_create_check_buttons(
 189                                                 &checkbtn_filtering_log_inc,
 190                                                 _("filtering at incorporation"),
 191                                                 &checkbtn_filtering_log_pre_proc,
 192                                                 _("pre-processing folders"));
 193         gtk_box_pack_start(GTK_BOX(vbox2_filtering_log), hbox_checkbtn, FALSE, FALSE, 0);
 194
 195         hbox_checkbtn = prefs_logging_create_check_buttons(
 196                                                 &checkbtn_filtering_log_manual,
 197                                                 _("manually filtering"),
 198                                                 &checkbtn_filtering_log_post_proc,
 199                                                 _("post-processing folders"));
 200         gtk_box_pack_start(GTK_BOX(vbox2_filtering_log), hbox_checkbtn, FALSE, FALSE, 0);
 201
 202         hbox_checkbtn = gtk_hbox_new(TRUE, VBOX_BORDER);
 203         gtk_widget_show(hbox_checkbtn);
 204         gtk_box_pack_start(GTK_BOX(vbox2_filtering_log), hbox_checkbtn, FALSE, FALSE, 0);
 205         PACK_CHECK_BUTTON (hbox_checkbtn, checkbtn_filtering_log_folder_proc,
 206                            _("processing folders"));
 207         gtk_box_pack_start(GTK_BOX(hbox_checkbtn), gtk_label_new(""),
 208                            FALSE, TRUE, 0);
 209
 210         filter_size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 211         gtk_size_group_add_widget(filter_size_group, checkbtn_filtering_log_inc);
 212         gtk_size_group_add_widget(filter_size_group, checkbtn_filtering_log_manual);
 213         gtk_size_group_add_widget(filter_size_group, checkbtn_filtering_log_folder_proc);
 214
 215         SET_TOGGLE_SENSITIVITY(checkbtn_filtering_log, frame_filtering_log);
 216
 217         hbox_filtering_log_level = gtk_hbox_new (FALSE, 8);
 218         gtk_widget_show (hbox_filtering_log_level);
 219         gtk_box_pack_start(GTK_BOX (vbox1_filtering_log), hbox_filtering_log_level, FALSE, FALSE, 0);
 220
 221         label_filtering_log_level = gtk_label_new (_("Log level"));
 222         gtk_widget_show (label_filtering_log_level);
 223         gtk_box_pack_start(GTK_BOX(hbox_filtering_log_level), label_filtering_log_level, FALSE, FALSE, 0);
 224
 225         optmenu_filtering_log_level = gtkut_sc_combobox_create(NULL, FALSE);
 226         gtk_widget_show (optmenu_filtering_log_level);
 227
 228         menu = GTK_LIST_STORE(gtk_combo_box_get_model(
 229                                 GTK_COMBO_BOX(optmenu_filtering_log_level)));
 230         COMBOBOX_ADD (menu, _("Low"), 0);
 231         COMBOBOX_ADD (menu, _("Medium"), 1);
 232         COMBOBOX_ADD (menu, _("High"), 2);
 233
 234         gtk_box_pack_start(GTK_BOX(hbox_filtering_log_level), optmenu_filtering_log_level, FALSE, FALSE, 0);
 235
 236         CLAWS_SET_TIP(optmenu_filtering_log_level,
 237                              _("Select the level of detail of the logging.\n"
 238                                 "Choose Low to see when rules are applied, which "
 239                                 "conditions match or don't match and what actions are "
 240                                 "performed.\n"
 241                                 "Choose Medium to see more details about the message "
 242                                 "that is being processed, and why rules are skipped.\n"
 243                                 "Choose High to explicitly show the reason why all "
 244                                 "rules are processed or skipped, and why all conditions "
 245                                 "are matched or not matched.\n"
 246                                 "Caution: the higher the level, the greater the "
 247                                 "impact on performance."));
 248
 249         hbox_clip_filtering_log = gtk_hbox_new (FALSE, 8);
 250         gtk_container_add (GTK_CONTAINER (vbox1_filtering_log), hbox_clip_filtering_log);
 251         gtk_widget_show (hbox_clip_filtering_log);
 252         PACK_CHECK_BUTTON (hbox_clip_filtering_log, checkbtn_clip_filtering_log,
 253                            _("Restrict the log window to"));
 254
 255         spinbtn_filtering_log_length_adj = gtk_adjustment_new (500, 0, G_MAXINT, 1, 10, 0);
 256         spinbtn_filtering_log_length = gtk_spin_button_new
 257                 (GTK_ADJUSTMENT (spinbtn_filtering_log_length_adj), 1, 0);
 258         gtk_widget_show (spinbtn_filtering_log_length);
 259         gtk_box_pack_start (GTK_BOX (hbox_clip_filtering_log), spinbtn_filtering_log_length,
 260                             FALSE, FALSE, 0);
 261         gtk_widget_set_size_request (GTK_WIDGET (spinbtn_filtering_log_length), 64, -1);
 262         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_filtering_log_length), TRUE);
 263
 264         CLAWS_SET_TIP(spinbtn_filtering_log_length,
 265                              _("0 to stop logging in the log window"));
 266
 267         label = gtk_label_new(_("lines"));
 268         gtk_widget_show (label);
 269         gtk_box_pack_start(GTK_BOX(hbox_clip_filtering_log), label, FALSE, FALSE, 0);
 270
 271         SET_TOGGLE_SENSITIVITY(checkbtn_clip_filtering_log, spinbtn_filtering_log_length);
 272         SET_TOGGLE_SENSITIVITY(checkbtn_clip_filtering_log, label);
 273         SET_TOGGLE_SENSITIVITY(checkbtn_filtering_log, hbox_clip_filtering_log);
 274         SET_TOGGLE_SENSITIVITY(checkbtn_filtering_log, optmenu_filtering_log_level);
 275         SET_TOGGLE_SENSITIVITY(checkbtn_filtering_log, checkbtn_clip_filtering_log);
 276         SET_TOGGLE_SENSITIVITY(checkbtn_filtering_log, label_filtering_log_level);
 277 #endif
 278         /* disk log */
 279         vbox_disk_log = gtkut_get_options_frame(vbox1, &frame_disk_log, _("Disk log"));
 280
 281         label = gtk_label_new(_("Write the following information to disk..."));
 282         gtk_widget_show(label);
 283         hbox = gtk_hbox_new (FALSE, 8);
 284         gtk_container_add (GTK_CONTAINER (vbox_disk_log), hbox);
 285         gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
 286         gtk_widget_show (hbox);
 287
 288         hbox_checkbtn = prefs_logging_create_check_buttons(&checkbtn_log_warning,
 289                                 _("Warning messages"), &checkbtn_log_standard,
 290                                 _("Network protocol messages"));
 291         gtk_box_pack_start(GTK_BOX(vbox_disk_log), hbox_checkbtn, FALSE, FALSE, 0);
 292
 293         hbox_checkbtn = prefs_logging_create_check_buttons(&checkbtn_log_error,
 294                                 _("Error messages"), &checkbtn_log_status,
 295                                 _("Status messages for filtering/processing log"));
 296         gtk_box_pack_start(GTK_BOX(vbox_disk_log), hbox_checkbtn, FALSE, FALSE, 0);
 297
 298         log_size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 299         gtk_size_group_add_widget(log_size_group, checkbtn_log_warning);
 300         gtk_size_group_add_widget(log_size_group, checkbtn_log_error);
 301
 302         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_clip_network_log),
 303                 prefs_common.cliplog);
 304 #ifndef G_OS_WIN32
 305         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_clip_filtering_log),
 306                 prefs_common.filtering_debug_cliplog);
 307 #endif
 308         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_log_standard),
 309                 prefs_common.enable_log_standard);
 310         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_log_warning),
 311                 prefs_common.enable_log_warning);
 312         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_log_error),
 313                 prefs_common.enable_log_error);
 314         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_log_status),
 315                 prefs_common.enable_log_status);
 316 #ifndef G_OS_WIN32
 317         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log),
 318                 prefs_common.enable_filtering_debug);
 319         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log_inc),
 320                 prefs_common.enable_filtering_debug_inc);
 321         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log_manual),
 322                 prefs_common.enable_filtering_debug_manual);
 323         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log_folder_proc),
 324                 prefs_common.enable_filtering_debug_folder_proc);
 325         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log_pre_proc),
 326                 prefs_common.enable_filtering_debug_pre_proc);
 327         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_filtering_log_post_proc),
 328                 prefs_common.enable_filtering_debug_post_proc);
 329 #endif
 330         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_network_log_length),
 331                 prefs_common.loglength);
 332 #ifndef G_OS_WIN32
 333         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_filtering_log_length),
 334                 prefs_common.filtering_debug_loglength);
 335         combobox_select_by_data(GTK_COMBO_BOX(optmenu_filtering_log_level),
 336                         prefs_common.filtering_debug_level);
 337 #endif
 338
 339         prefs_logging->checkbtn_clip_network_log = checkbtn_clip_network_log;
 340         prefs_logging->spinbtn_network_log_length = spinbtn_network_log_length;
 341         prefs_logging->checkbtn_log_standard = checkbtn_log_standard;
 342         prefs_logging->checkbtn_log_warning = checkbtn_log_warning;
 343         prefs_logging->checkbtn_log_error = checkbtn_log_error;
 344         prefs_logging->checkbtn_log_status = checkbtn_log_status;
 345 #ifndef G_OS_WIN32
 346         prefs_logging->checkbtn_clip_filtering_log = checkbtn_clip_filtering_log;
 347         prefs_logging->spinbtn_filtering_log_length = spinbtn_filtering_log_length;
 348         prefs_logging->checkbtn_filtering_log = checkbtn_filtering_log;
 349         prefs_logging->checkbtn_filtering_log_inc = checkbtn_filtering_log_inc;
 350         prefs_logging->checkbtn_filtering_log_manual = checkbtn_filtering_log_manual;
 351         prefs_logging->checkbtn_filtering_log_folder_proc = checkbtn_filtering_log_folder_proc;
 352         prefs_logging->checkbtn_filtering_log_pre_proc = checkbtn_filtering_log_pre_proc;
 353         prefs_logging->checkbtn_filtering_log_post_proc = checkbtn_filtering_log_post_proc;
 354         prefs_logging->optmenu_filtering_log_level = optmenu_filtering_log_level;
 355 #endif
 356         prefs_logging->page.widget = vbox1;
 357 }
 358
 359 static void prefs_logging_save(PrefsPage *_page)
 360 {
 361         LoggingPage *page = (LoggingPage *) _page;
 362         MainWindow *mainwindow;
 363 #ifndef G_OS_WIN32
 364         gboolean filtering_debug_enabled;
 365         prefs_common.filtering_debug_level =
 366                 combobox_get_active_data(GTK_COMBO_BOX(page->optmenu_filtering_log_level));
 367 #endif
 368
 369         prefs_common.cliplog = gtk_toggle_button_get_active(
 370                 GTK_TOGGLE_BUTTON(page->checkbtn_clip_network_log));
 371         prefs_common.loglength = gtk_spin_button_get_value_as_int(
 372                 GTK_SPIN_BUTTON(page->spinbtn_network_log_length));
 373         prefs_common.enable_log_standard = gtk_toggle_button_get_active(
 374                 GTK_TOGGLE_BUTTON(page->checkbtn_log_standard));
 375         prefs_common.enable_log_warning = gtk_toggle_button_get_active(
 376                 GTK_TOGGLE_BUTTON(page->checkbtn_log_warning));
 377         prefs_common.enable_log_error = gtk_toggle_button_get_active(
 378                 GTK_TOGGLE_BUTTON(page->checkbtn_log_error));
 379         prefs_common.enable_log_status = gtk_toggle_button_get_active(
 380                 GTK_TOGGLE_BUTTON(page->checkbtn_log_status));
 381 #ifndef G_OS_WIN32
 382         prefs_common.filtering_debug_cliplog = gtk_toggle_button_get_active(
 383                 GTK_TOGGLE_BUTTON(page->checkbtn_clip_filtering_log));
 384         prefs_common.filtering_debug_loglength = gtk_spin_button_get_value_as_int(
 385                 GTK_SPIN_BUTTON(page->spinbtn_filtering_log_length));
 386         filtering_debug_enabled = prefs_common.enable_filtering_debug;
 387         prefs_common.enable_filtering_debug = gtk_toggle_button_get_active(
 388                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log));
 389         if (filtering_debug_enabled != prefs_common.enable_filtering_debug) {
 390                 if (prefs_common.enable_filtering_debug)
 391                         log_message(LOG_DEBUG_FILTERING, _("filtering log enabled\n"));
 392                 else
 393                         log_message(LOG_DEBUG_FILTERING, _("filtering log disabled\n"));
 394         }
 395         prefs_common.enable_filtering_debug_inc = gtk_toggle_button_get_active(
 396                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log_inc));
 397         prefs_common.enable_filtering_debug_manual = gtk_toggle_button_get_active(
 398                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log_manual));
 399         prefs_common.enable_filtering_debug_folder_proc = gtk_toggle_button_get_active(
 400                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log_folder_proc));
 401         prefs_common.enable_filtering_debug_pre_proc = gtk_toggle_button_get_active(
 402                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log_pre_proc));
 403         prefs_common.enable_filtering_debug_post_proc = gtk_toggle_button_get_active(
 404                 GTK_TOGGLE_BUTTON(page->checkbtn_filtering_log_post_proc));
 405 #endif
 406         mainwindow = mainwindow_get_mainwindow();
 407         log_window_set_clipping(mainwindow->logwin, prefs_common.cliplog,
 408                                 prefs_common.loglength);
 409 #ifndef G_OS_WIN32
 410         log_window_set_clipping(mainwindow->filtering_debugwin, prefs_common.filtering_debug_cliplog,
 411                                 prefs_common.filtering_debug_loglength);
 412 #endif
 413 }
 414
 415 static void prefs_logging_destroy_widget(PrefsPage *_page)
 416 {
 417 }
 418
 419 LoggingPage *prefs_logging;
 420
 421 void prefs_logging_init(void)
 422 {
 423         LoggingPage *page;
 424         static gchar *path[3];
 425
 426         path[0] = _("Other");
 427         path[1] = _("Logging");
 428         path[2] = NULL;
 429
 430         page = g_new0(LoggingPage, 1);
 431         page->page.path = path;
 432         page->page.create_widget = prefs_logging_create_widget;
 433         page->page.destroy_widget = prefs_logging_destroy_widget;
 434         page->page.save_page = prefs_logging_save;
 435         page->page.weight = 5.0;
 436         prefs_gtk_register_page((PrefsPage *) page);
 437         prefs_logging = page;
 438 }
 439
 440 void prefs_logging_done(void)
 441 {
 442         prefs_gtk_unregister_page((PrefsPage *) prefs_logging);
 443         g_free(prefs_logging);
 444 }