372 lines
14 KiB
C++
372 lines
14 KiB
C++
/*
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* This file Copyright (C) 2009-2015 Mnemosyne LLC
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*
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* It may be used under the GNU GPL versions 2 or 3
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* or any future license endorsed by Mnemosyne LLC.
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*
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* $Id$
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*/
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#include <stdlib.h>
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#include <cassert>
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#include <iostream>
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#include <QDir>
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#include <QFile>
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#include <libtransmission/transmission.h>
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#include <libtransmission/utils.h>
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#include <libtransmission/variant.h>
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#include "CustomVariantType.h"
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#include "Prefs.h"
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#include "Utils.h"
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/***
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****
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***/
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Prefs::PrefItem Prefs::myItems[] =
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{
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/* gui settings */
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{ OPTIONS_PROMPT, TR_KEY_show_options_window, QVariant::Bool },
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{ OPEN_DIALOG_FOLDER, TR_KEY_open_dialog_dir, QVariant::String },
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{ INHIBIT_HIBERNATION, TR_KEY_inhibit_desktop_hibernation, QVariant::Bool },
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{ DIR_WATCH, TR_KEY_watch_dir, QVariant::String },
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{ DIR_WATCH_ENABLED, TR_KEY_watch_dir_enabled, QVariant::Bool },
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{ SHOW_TRAY_ICON, TR_KEY_show_notification_area_icon, QVariant::Bool },
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{ START_MINIMIZED, TR_KEY_start_minimized, QVariant::Bool },
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{ SHOW_NOTIFICATION_ON_ADD, TR_KEY_torrent_added_notification_enabled, QVariant::Bool },
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{ SHOW_NOTIFICATION_ON_COMPLETE, TR_KEY_torrent_complete_notification_enabled, QVariant::Bool },
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{ ASKQUIT, TR_KEY_prompt_before_exit, QVariant::Bool },
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{ SORT_MODE, TR_KEY_sort_mode, CustomVariantType::SortModeType },
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{ SORT_REVERSED, TR_KEY_sort_reversed, QVariant::Bool },
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{ COMPACT_VIEW, TR_KEY_compact_view, QVariant::Bool },
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{ FILTERBAR, TR_KEY_show_filterbar, QVariant::Bool },
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{ STATUSBAR, TR_KEY_show_statusbar, QVariant::Bool },
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{ STATUSBAR_STATS, TR_KEY_statusbar_stats, QVariant::String },
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{ SHOW_TRACKER_SCRAPES, TR_KEY_show_extra_peer_details, QVariant::Bool },
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{ SHOW_BACKUP_TRACKERS, TR_KEY_show_backup_trackers, QVariant::Bool },
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{ TOOLBAR, TR_KEY_show_toolbar , QVariant::Bool },
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{ BLOCKLIST_DATE, TR_KEY_blocklist_date, QVariant::DateTime },
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{ BLOCKLIST_UPDATES_ENABLED, TR_KEY_blocklist_updates_enabled , QVariant::Bool },
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{ MAIN_WINDOW_LAYOUT_ORDER, TR_KEY_main_window_layout_order, QVariant::String },
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{ MAIN_WINDOW_HEIGHT, TR_KEY_main_window_height, QVariant::Int },
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{ MAIN_WINDOW_WIDTH, TR_KEY_main_window_width, QVariant::Int },
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{ MAIN_WINDOW_X, TR_KEY_main_window_x, QVariant::Int },
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{ MAIN_WINDOW_Y, TR_KEY_main_window_y, QVariant::Int },
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{ FILTER_MODE, TR_KEY_filter_mode, CustomVariantType::FilterModeType },
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{ FILTER_TRACKERS, TR_KEY_filter_trackers, QVariant::String },
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{ FILTER_TEXT, TR_KEY_filter_text, QVariant::String },
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{ SESSION_IS_REMOTE, TR_KEY_remote_session_enabled, QVariant::Bool },
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{ SESSION_REMOTE_HOST, TR_KEY_remote_session_host, QVariant::String },
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{ SESSION_REMOTE_PORT, TR_KEY_remote_session_port, QVariant::Int },
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{ SESSION_REMOTE_AUTH, TR_KEY_remote_session_requres_authentication, QVariant::Bool },
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{ SESSION_REMOTE_USERNAME, TR_KEY_remote_session_username, QVariant::String },
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{ SESSION_REMOTE_PASSWORD, TR_KEY_remote_session_password, QVariant::String },
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{ COMPLETE_SOUND_COMMAND, TR_KEY_torrent_complete_sound_command, QVariant::String },
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{ COMPLETE_SOUND_ENABLED, TR_KEY_torrent_complete_sound_enabled, QVariant::Bool },
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{ USER_HAS_GIVEN_INFORMED_CONSENT, TR_KEY_user_has_given_informed_consent, QVariant::Bool },
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/* libtransmission settings */
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{ ALT_SPEED_LIMIT_UP, TR_KEY_alt_speed_up, QVariant::Int },
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{ ALT_SPEED_LIMIT_DOWN, TR_KEY_alt_speed_down, QVariant::Int },
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{ ALT_SPEED_LIMIT_ENABLED, TR_KEY_alt_speed_enabled, QVariant::Bool },
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{ ALT_SPEED_LIMIT_TIME_BEGIN, TR_KEY_alt_speed_time_begin, QVariant::Int },
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{ ALT_SPEED_LIMIT_TIME_END, TR_KEY_alt_speed_time_end, QVariant::Int },
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{ ALT_SPEED_LIMIT_TIME_ENABLED, TR_KEY_alt_speed_time_enabled, QVariant::Bool },
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{ ALT_SPEED_LIMIT_TIME_DAY, TR_KEY_alt_speed_time_day, QVariant::Int },
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{ BLOCKLIST_ENABLED, TR_KEY_blocklist_enabled, QVariant::Bool },
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{ BLOCKLIST_URL, TR_KEY_blocklist_url, QVariant::String },
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{ DSPEED, TR_KEY_speed_limit_down, QVariant::Int },
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{ DSPEED_ENABLED, TR_KEY_speed_limit_down_enabled, QVariant::Bool },
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{ DOWNLOAD_DIR, TR_KEY_download_dir, QVariant::String },
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{ DOWNLOAD_QUEUE_ENABLED, TR_KEY_download_queue_enabled, QVariant::Bool },
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{ DOWNLOAD_QUEUE_SIZE, TR_KEY_download_queue_size, QVariant::Int },
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{ ENCRYPTION, TR_KEY_encryption, QVariant::Int },
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{ IDLE_LIMIT, TR_KEY_idle_seeding_limit, QVariant::Int },
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{ IDLE_LIMIT_ENABLED, TR_KEY_idle_seeding_limit_enabled, QVariant::Bool },
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{ INCOMPLETE_DIR, TR_KEY_incomplete_dir, QVariant::String },
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{ INCOMPLETE_DIR_ENABLED, TR_KEY_incomplete_dir_enabled, QVariant::Bool },
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{ MSGLEVEL, TR_KEY_message_level, QVariant::Int },
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{ PEER_LIMIT_GLOBAL, TR_KEY_peer_limit_global, QVariant::Int },
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{ PEER_LIMIT_TORRENT, TR_KEY_peer_limit_per_torrent, QVariant::Int },
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{ PEER_PORT, TR_KEY_peer_port, QVariant::Int },
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{ PEER_PORT_RANDOM_ON_START, TR_KEY_peer_port_random_on_start, QVariant::Bool },
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{ PEER_PORT_RANDOM_LOW, TR_KEY_peer_port_random_low, QVariant::Int },
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{ PEER_PORT_RANDOM_HIGH, TR_KEY_peer_port_random_high, QVariant::Int },
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{ QUEUE_STALLED_MINUTES, TR_KEY_queue_stalled_minutes, QVariant::Int },
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{ SCRIPT_TORRENT_DONE_ENABLED, TR_KEY_script_torrent_done_enabled, QVariant::Bool },
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{ SCRIPT_TORRENT_DONE_FILENAME, TR_KEY_script_torrent_done_filename, QVariant::String },
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{ SOCKET_TOS, TR_KEY_peer_socket_tos, QVariant::Int },
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{ START, TR_KEY_start_added_torrents, QVariant::Bool },
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{ TRASH_ORIGINAL, TR_KEY_trash_original_torrent_files, QVariant::Bool },
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{ PEX_ENABLED, TR_KEY_pex_enabled, QVariant::Bool },
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{ DHT_ENABLED, TR_KEY_dht_enabled, QVariant::Bool },
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{ UTP_ENABLED, TR_KEY_utp_enabled, QVariant::Bool },
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{ LPD_ENABLED, TR_KEY_lpd_enabled, QVariant::Bool },
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{ PORT_FORWARDING, TR_KEY_port_forwarding_enabled, QVariant::Bool },
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{ PREALLOCATION, TR_KEY_preallocation, QVariant::Int },
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{ RATIO, TR_KEY_ratio_limit, QVariant::Double },
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{ RATIO_ENABLED, TR_KEY_ratio_limit_enabled, QVariant::Bool },
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{ RENAME_PARTIAL_FILES, TR_KEY_rename_partial_files, QVariant::Bool },
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{ RPC_AUTH_REQUIRED, TR_KEY_rpc_authentication_required, QVariant::Bool },
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{ RPC_ENABLED, TR_KEY_rpc_enabled, QVariant::Bool },
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{ RPC_PASSWORD, TR_KEY_rpc_password, QVariant::String },
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{ RPC_PORT, TR_KEY_rpc_port, QVariant::Int },
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{ RPC_USERNAME, TR_KEY_rpc_username, QVariant::String },
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{ RPC_WHITELIST_ENABLED, TR_KEY_rpc_whitelist_enabled, QVariant::Bool },
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{ RPC_WHITELIST, TR_KEY_rpc_whitelist, QVariant::String },
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{ USPEED_ENABLED, TR_KEY_speed_limit_up_enabled, QVariant::Bool },
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{ USPEED, TR_KEY_speed_limit_up, QVariant::Int },
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{ UPLOAD_SLOTS_PER_TORRENT, TR_KEY_upload_slots_per_torrent, QVariant::Int }
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};
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/***
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****
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***/
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Prefs::Prefs (const QString& configDir):
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myConfigDir (configDir)
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{
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assert (sizeof(myItems) / sizeof(myItems[0]) == PREFS_COUNT);
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#ifndef NDEBUG
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for (int i=0; i<PREFS_COUNT; ++i)
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assert (myItems[i].id == i);
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#endif
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// these are the prefs that don't get saved to settings.json
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// when the application exits.
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myTemporaryPrefs << FILTER_TEXT;
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tr_variant top;
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tr_variantInitDict (&top, 0);
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initDefaults (&top);
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tr_sessionLoadSettings (&top, myConfigDir.toUtf8 ().constData (), NULL);
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for (int i=0; i<PREFS_COUNT; ++i)
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{
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double d;
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bool boolVal;
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int64_t intVal;
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const char * str;
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size_t strLen;
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tr_variant * b (tr_variantDictFind (&top, myItems[i].key));
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switch (myItems[i].type)
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{
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case QVariant::Int:
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if (tr_variantGetInt (b, &intVal))
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myValues[i].setValue (static_cast<qlonglong> (intVal));
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break;
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case CustomVariantType::SortModeType:
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if (tr_variantGetStr (b, &str, NULL))
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myValues[i] = QVariant::fromValue (SortMode (QString::fromUtf8 (str)));
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break;
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case CustomVariantType::FilterModeType:
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if (tr_variantGetStr (b, &str, NULL))
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myValues[i] = QVariant::fromValue (FilterMode (QString::fromUtf8 (str)));
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break;
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case QVariant::String:
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if (tr_variantGetStr (b, &str, &strLen))
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myValues[i].setValue (QString::fromUtf8 (str, strLen));
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break;
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case QVariant::Bool:
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if (tr_variantGetBool (b, &boolVal))
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myValues[i].setValue (static_cast<bool> (boolVal));
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break;
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case QVariant::Double:
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if (tr_variantGetReal (b, &d))
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myValues[i].setValue (d);
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break;
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case QVariant::DateTime:
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if (tr_variantGetInt (b, &intVal))
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myValues[i].setValue (QDateTime::fromTime_t (intVal));
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break;
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default:
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assert ("unhandled type" && 0);
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break;
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}
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}
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tr_variantFree (&top);
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}
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Prefs::~Prefs ()
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{
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// make a dict from settings.json
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tr_variant current_settings;
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tr_variantInitDict (¤t_settings, PREFS_COUNT);
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for (int i=0; i<PREFS_COUNT; ++i)
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{
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if (myTemporaryPrefs.contains(i))
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continue;
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const tr_quark key = myItems[i].key;
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const QVariant& val = myValues[i];
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switch (myItems[i].type)
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{
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case QVariant::Int:
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tr_variantDictAddInt (¤t_settings, key, val.toInt());
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break;
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case CustomVariantType::SortModeType:
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tr_variantDictAddStr (¤t_settings, key, val.value<SortMode>().name().toUtf8().constData());
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break;
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case CustomVariantType::FilterModeType:
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tr_variantDictAddStr (¤t_settings, key, val.value<FilterMode>().name().toUtf8().constData());
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break;
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case QVariant::String:
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{
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const QByteArray ba (val.toByteArray());
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const char * s = ba.constData();
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if (Utils::isValidUtf8 (s))
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tr_variantDictAddStr (¤t_settings, key, s);
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else
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tr_variantDictAddStr (¤t_settings, key, val.toString().toUtf8().constData());
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}
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break;
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case QVariant::Bool:
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tr_variantDictAddBool (¤t_settings, key, val.toBool());
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break;
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case QVariant::Double:
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tr_variantDictAddReal (¤t_settings, key, val.toDouble());
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break;
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case QVariant::DateTime:
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tr_variantDictAddInt (¤t_settings, key, val.toDateTime().toTime_t());
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break;
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default:
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assert ("unhandled type" && 0);
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break;
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}
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}
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// update settings.json with our settings
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tr_variant file_settings;
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const QFile file (QDir(myConfigDir).absoluteFilePath(QLatin1String ("settings.json")));
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if (!tr_variantFromFile (&file_settings, TR_VARIANT_FMT_JSON, file.fileName().toUtf8().constData(), NULL))
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tr_variantInitDict (&file_settings, PREFS_COUNT);
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tr_variantMergeDicts (&file_settings, ¤t_settings);
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tr_variantToFile (&file_settings, TR_VARIANT_FMT_JSON, file.fileName().toUtf8().constData());
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tr_variantFree (&file_settings);
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// cleanup
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tr_variantFree (¤t_settings);
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}
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/**
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* This is where we initialize the preferences file with the default values.
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* If you add a new preferences key, you /must/ add a default value here.
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*/
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void
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Prefs::initDefaults (tr_variant * d)
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{
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tr_variantDictReserve (d, 38);
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tr_variantDictAddBool (d, TR_KEY_blocklist_updates_enabled, true);
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tr_variantDictAddBool (d, TR_KEY_compact_view, false);
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tr_variantDictAddBool (d, TR_KEY_inhibit_desktop_hibernation, false);
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tr_variantDictAddBool (d, TR_KEY_prompt_before_exit, true);
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tr_variantDictAddBool (d, TR_KEY_remote_session_enabled, false);
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tr_variantDictAddBool (d, TR_KEY_remote_session_requres_authentication, false);
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tr_variantDictAddBool (d, TR_KEY_show_backup_trackers, false);
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tr_variantDictAddBool (d, TR_KEY_show_extra_peer_details, false),
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tr_variantDictAddBool (d, TR_KEY_show_filterbar, true);
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tr_variantDictAddBool (d, TR_KEY_show_notification_area_icon, false);
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tr_variantDictAddBool (d, TR_KEY_start_minimized, false);
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tr_variantDictAddBool (d, TR_KEY_show_options_window, true);
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tr_variantDictAddBool (d, TR_KEY_show_statusbar, true);
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tr_variantDictAddBool (d, TR_KEY_show_toolbar, true);
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tr_variantDictAddBool (d, TR_KEY_show_tracker_scrapes, false);
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tr_variantDictAddBool (d, TR_KEY_sort_reversed, false);
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tr_variantDictAddBool (d, TR_KEY_torrent_added_notification_enabled, true);
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tr_variantDictAddBool (d, TR_KEY_torrent_complete_notification_enabled, true);
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tr_variantDictAddStr (d, TR_KEY_torrent_complete_sound_command, "canberra-gtk-play -i complete-download -d 'transmission torrent downloaded'");
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tr_variantDictAddBool (d, TR_KEY_torrent_complete_sound_enabled, true);
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tr_variantDictAddBool (d, TR_KEY_user_has_given_informed_consent, false);
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tr_variantDictAddBool (d, TR_KEY_watch_dir_enabled, false);
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tr_variantDictAddInt (d, TR_KEY_blocklist_date, 0);
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tr_variantDictAddInt (d, TR_KEY_main_window_height, 500);
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tr_variantDictAddInt (d, TR_KEY_main_window_width, 300);
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tr_variantDictAddInt (d, TR_KEY_main_window_x, 50);
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tr_variantDictAddInt (d, TR_KEY_main_window_y, 50);
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tr_variantDictAddInt (d, TR_KEY_remote_session_port, atoi(TR_DEFAULT_RPC_PORT_STR));
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tr_variantDictAddStr (d, TR_KEY_download_dir, tr_getDefaultDownloadDir());
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tr_variantDictAddStr (d, TR_KEY_filter_mode, "all");
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tr_variantDictAddStr (d, TR_KEY_main_window_layout_order, "menu,toolbar,filter,list,statusbar");
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tr_variantDictAddStr (d, TR_KEY_open_dialog_dir, QDir::home().absolutePath().toUtf8());
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tr_variantDictAddStr (d, TR_KEY_remote_session_host, "localhost");
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tr_variantDictAddStr (d, TR_KEY_remote_session_password, "");
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tr_variantDictAddStr (d, TR_KEY_remote_session_username, "");
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tr_variantDictAddStr (d, TR_KEY_sort_mode, "sort-by-name");
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tr_variantDictAddStr (d, TR_KEY_statusbar_stats, "total-ratio");
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tr_variantDictAddStr (d, TR_KEY_watch_dir, tr_getDefaultDownloadDir());
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}
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/***
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****
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***/
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bool
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Prefs::getBool (int key) const
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{
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assert (myItems[key].type == QVariant::Bool);
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return myValues[key].toBool();
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}
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QString
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Prefs::getString (int key) const
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{
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assert (myItems[key].type == QVariant::String);
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const QByteArray b = myValues[key].toByteArray();
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if (Utils::isValidUtf8 (b.constData()))
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myValues[key].setValue (QString::fromUtf8 (b.constData()));
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return myValues[key].toString();
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}
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int
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Prefs::getInt (int key) const
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{
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assert (myItems[key].type == QVariant::Int);
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return myValues[key].toInt();
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}
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double
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Prefs::getDouble (int key) const
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{
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assert (myItems[key].type == QVariant::Double);
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return myValues[key].toDouble();
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}
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QDateTime
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Prefs::getDateTime (int key) const
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{
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assert (myItems[key].type == QVariant::DateTime);
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return myValues[key].toDateTime();
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}
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/***
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****
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***/
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void
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Prefs::toggleBool (int key)
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{
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set (key, !getBool(key));
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}
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