445 lines
14 KiB
C++
Executable file
445 lines
14 KiB
C++
Executable file
// For license of this file, see <object-root-folder>/LICENSE.md.
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#include "miscellaneous/settings.h"
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#include "miscellaneous/application.h"
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#include "miscellaneous/iofactory.h"
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#include <QDebug>
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#include <QDir>
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#include <QLocale>
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#include <QPointer>
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DKEY WebEngineAttributes::ID = "web_engine_attributes";
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// AdBlock.
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DKEY AdBlock::ID = "adblock";
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DKEY AdBlock::DisabledRules = "disabled_rules";
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DVALUE(QStringList) AdBlock::DisabledRulesDef = QStringList();
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DKEY AdBlock::AdBlockEnabled = "enabled";
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DVALUE(bool) AdBlock::AdBlockEnabledDef = false;
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DKEY AdBlock::LastUpdatedOn = "last_updated_on";
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DVALUE(QDateTime) AdBlock::LastUpdatedOnDef = QDateTime();
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// Feeds.
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DKEY Feeds::ID = "feeds";
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DKEY Feeds::UpdateTimeout = "feed_update_timeout";
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DVALUE(int) Feeds::UpdateTimeoutDef = DOWNLOAD_TIMEOUT;
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DKEY Feeds::EnableAutoUpdateNotification = "enable_auto_update_notification";
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DVALUE(bool) Feeds::EnableAutoUpdateNotificationDef = true;
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DKEY Feeds::CountFormat = "count_format";
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DVALUE(char*) Feeds::CountFormatDef = "(%unread)";
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DKEY Feeds::AutoUpdateInterval = "auto_update_interval";
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DVALUE(int) Feeds::AutoUpdateIntervalDef = DEFAULT_AUTO_UPDATE_INTERVAL;
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DKEY Feeds::AutoUpdateEnabled = "auto_update_enabled";
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DVALUE(bool) Feeds::AutoUpdateEnabledDef = false;
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DKEY Feeds::FeedsUpdateOnStartup = "feeds_update_on_startup";
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DVALUE(bool) Feeds::FeedsUpdateOnStartupDef = false;
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DKEY Feeds::ShowOnlyUnreadFeeds = "show_only_unread_feeds";
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DVALUE(bool) Feeds::ShowOnlyUnreadFeedsDef = false;
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// Messages.
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DKEY Messages::ID = "messages";
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DKEY Messages::MessageHeadImageHeight = "message_head_image_height";
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DVALUE(int) Messages::MessageHeadImageHeightDef = 36;
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DKEY Messages::UseCustomDate = "use_custom_date";
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DVALUE(bool) Messages::UseCustomDateDef = false;
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DKEY Messages::CustomDateFormat = "custom_date_format";
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DVALUE(char*) Messages::CustomDateFormatDef = "";
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DKEY Messages::ClearReadOnExit = "clear_read_on_exit";
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DVALUE(bool) Messages::ClearReadOnExitDef = false;
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DKEY Messages::KeepCursorInCenter = "keep_cursor_center";
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DVALUE(bool) Messages::KeepCursorInCenterDef = false;
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DKEY Messages::PreviewerFontStandard = "previewer_font_standard";
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NON_CONST_DVALUE(QString) Messages::PreviewerFontStandardDef = QFont(QFont().family(), 12).toString();
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// GUI.
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DKEY GUI::ID = "gui";
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DKEY GUI::MessageViewState = "msg_view_state";
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DVALUE(QString) GUI::MessageViewStateDef = QString();
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DKEY GUI::SplitterFeeds = "splitter_feeds";
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DVALUE(char*) GUI::SplitterFeedsDef = "";
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DKEY GUI::SplitterMessages = "splitter_messages";
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DVALUE(char*) GUI::SplitterMessagesDef = "";
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DKEY GUI::ToolbarStyle = "toolbar_style";
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DVALUE(Qt::ToolButtonStyle) GUI::ToolbarStyleDef = Qt::ToolButtonIconOnly;
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DKEY GUI::HeightRowMessages = "height_row_messages";
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DVALUE(int) GUI::HeightRowMessagesDef = -1;
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DKEY GUI::HeightRowFeeds = "height_row_feeds";
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DVALUE(int) GUI::HeightRowFeedsDef = -1;
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DKEY GUI::FeedsToolbarActions = "feeds_toolbar";
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DVALUE(char*) GUI::FeedsToolbarActionsDef = "m_actionUpdateAllItems,m_actionStopRunningItemsUpdate,m_actionMarkAllItemsRead";
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DKEY GUI::StatusbarActions = "status_bar";
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DVALUE(char*) GUI::StatusbarActionsDef =
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"m_lblProgressFeedsAction,m_barProgressFeedsAction,m_actionUpdateAllItems,m_actionUpdateSelectedItems,m_actionStopRunningItemsUpdate,m_actionFullscreen,m_actionQuit";
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DKEY GUI::MainWindowInitialSize = "window_size";
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DKEY GUI::MainWindowInitialPosition = "window_position";
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DKEY GUI::IsMainWindowMaximizedBeforeFullscreen = "is_window_maximized_before_fullscreen";
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DVALUE(bool) GUI::IsMainWindowMaximizedBeforeFullscreenDef = false;
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DKEY GUI::MainWindowStartsFullscreen = "start_in_fullscreen";
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DVALUE(bool) GUI::MainWindowStartsFullscreenDef = false;
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DKEY GUI::MainWindowStartsHidden = "start_hidden";
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DVALUE(bool) GUI::MainWindowStartsHiddenDef = false;
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DKEY GUI::MainWindowStartsMaximized = "window_is_maximized";
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DVALUE(bool) GUI::MainWindowStartsMaximizedDef = false;
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DKEY GUI::MainMenuVisible = "main_menu_visible";
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DVALUE(bool) GUI::MainMenuVisibleDef = true;
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DKEY GUI::ToolbarsVisible = "enable_toolbars";
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DVALUE(bool) GUI::ToolbarsVisibleDef = true;
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DKEY GUI::ListHeadersVisible = "enable_list_headers";
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DVALUE(bool) GUI::ListHeadersVisibleDef = true;
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DKEY GUI::StatusBarVisible = "enable_status_bar";
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DVALUE(bool) GUI::StatusBarVisibleDef = true;
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DKEY GUI::HideMainWindowWhenMinimized = "hide_when_minimized";
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DVALUE(bool) GUI::HideMainWindowWhenMinimizedDef = false;
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DKEY GUI::UseTrayIcon = "use_tray_icon";
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DVALUE(bool) GUI::UseTrayIconDef = true;
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DKEY GUI::EnableNotifications = "enable_notifications";
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DVALUE(bool) GUI::EnableNotificationsDef = true;
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DKEY GUI::TabCloseMiddleClick = "tab_close_mid_button";
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DVALUE(bool) GUI::TabCloseMiddleClickDef = true;
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DKEY GUI::TabCloseDoubleClick = "tab_close_double_button";
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DVALUE(bool) GUI::TabCloseDoubleClickDef = true;
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DKEY GUI::TabNewDoubleClick = "tab_new_double_button";
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DVALUE(bool) GUI::TabNewDoubleClickDef = true;
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DKEY GUI::HideTabBarIfOnlyOneTab = "hide_tabbar_one_tab";
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DVALUE(bool) GUI::HideTabBarIfOnlyOneTabDef = false;
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DKEY GUI::MessagesToolbarDefaultButtons = "messages_toolbar";
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DVALUE(char*) GUI::MessagesToolbarDefaultButtonsDef =
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"m_actionMarkSelectedMessagesAsRead,m_actionMarkSelectedMessagesAsUnread,m_actionSwitchImportanceOfSelectedMessages,separator,highlighter,spacer,search";
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DKEY GUI::DefaultSortColumnFeeds = "default_sort_column_feeds";
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DVALUE(int) GUI::DefaultSortColumnFeedsDef = FDS_MODEL_TITLE_INDEX;
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DKEY GUI::DefaultSortOrderFeeds = "default_sort_order_feeds";
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DVALUE(Qt::SortOrder) GUI::DefaultSortOrderFeedsDef = Qt::AscendingOrder;
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DKEY GUI::IconTheme = "icon_theme_name";
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DVALUE(char*) GUI::IconThemeDef = APP_THEME_DEFAULT;
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DKEY GUI::Skin = "skin";
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DVALUE(char*) GUI::SkinDef = APP_SKIN_DEFAULT;
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DKEY GUI::Style = "style";
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DVALUE(char*) GUI::StyleDef = APP_STYLE_DEFAULT;
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// General.
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DKEY General::ID = "main";
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DKEY General::UpdateOnStartup = "update_on_start";
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DVALUE(bool) General::UpdateOnStartupDef = true;
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DKEY General::RemoveTrolltechJunk = "remove_trolltech_junk";
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DVALUE(bool) General::RemoveTrolltechJunkDef = false;
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DKEY General::FirstRun = "first_run";
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DVALUE(bool) General::FirstRunDef = true;
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DKEY General::Language = "language";
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DVALUE(QString) General::LanguageDef = QLocale::system().name();
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// Downloads.
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DKEY Downloads::ID = "download_manager";
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DKEY Downloads::AlwaysPromptForFilename = "prompt_for_filename";
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DVALUE(bool) Downloads::AlwaysPromptForFilenameDef = false;
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DKEY Downloads::TargetDirectory = "target_directory";
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DVALUE(QString) Downloads::TargetDirectoryDef = IOFactory::getSystemFolder(QStandardPaths::DesktopLocation);
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DKEY Downloads::RemovePolicy = "remove_policy";
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DVALUE(int) Downloads::RemovePolicyDef = DownloadManager::Never;
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DKEY Downloads::TargetExplicitDirectory = "target_explicit_directory";
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DVALUE(QString) Downloads::TargetExplicitDirectoryDef = IOFactory::getSystemFolder(QStandardPaths::DesktopLocation);
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DKEY Downloads::ShowDownloadsWhenNewDownloadStarts = "show_downloads_on_new_download_start";
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DVALUE(bool) Downloads::ShowDownloadsWhenNewDownloadStartsDef = true;
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DKEY Downloads::ItemUrl = "download_%1_url";
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DKEY Downloads::ItemLocation = "download_%1_location";
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DKEY Downloads::ItemDone = "download_%1_done";
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// Proxy.
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DKEY Proxy::ID = "proxy";
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DKEY Proxy::Type = "proxy_type";
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DVALUE(QNetworkProxy::ProxyType) Proxy::TypeDef = QNetworkProxy::NoProxy;
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DKEY Proxy::Host = "host";
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DVALUE(QString) Proxy::HostDef = QString();
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DKEY Proxy::Username = "username";
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DVALUE(QString) Proxy::UsernameDef = QString();
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DKEY Proxy::Password = "password";
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DVALUE(QString) Proxy::PasswordDef = QString();
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DKEY Proxy::Port = "port";
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DVALUE(int) Proxy::PortDef = 80;
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// Database.
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DKEY Database::ID = "database";
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DKEY Database::UseTransactions = "use_transactions";
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DVALUE(bool) Database::UseTransactionsDef = false;
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DKEY Database::UseInMemory = "use_in_memory_db";
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DVALUE(bool) Database::UseInMemoryDef = false;
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DKEY Database::MySQLHostname = "mysql_hostname";
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DVALUE(QString) Database::MySQLHostnameDef = QString();
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DKEY Database::MySQLUsername = "mysql_username";
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DVALUE(QString) Database::MySQLUsernameDef = QString();
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DKEY Database::MySQLPassword = "mysql_password";
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DVALUE(QString) Database::MySQLPasswordDef = QString();
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DKEY Database::MySQLDatabase = "mysql_database";
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DVALUE(char*) Database::MySQLDatabaseDef = APP_LOW_NAME;
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DKEY Database::MySQLPort = "mysql_port";
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DVALUE(int) Database::MySQLPortDef = APP_DB_MYSQL_PORT;
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DKEY Database::ActiveDriver = "database_driver";
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DVALUE(char*) Database::ActiveDriverDef = APP_DB_SQLITE_DRIVER;
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// Keyboard.
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DKEY Keyboard::ID = "keyboard";
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// Web browser.
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DKEY Browser::ID = "browser";
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DKEY Browser::SendDNT = "send_dnt";
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VALUE(bool) Browser::SendDNTDef = false;
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DKEY Browser::OpenLinksInExternalBrowserRightAway = "open_link_externally_wo_confirmation";
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DVALUE(bool) Browser::OpenLinksInExternalBrowserRightAwayDef = false;
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DKEY Browser::CustomExternalBrowserEnabled = "custom_external_browser";
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DVALUE(bool) Browser::CustomExternalBrowserEnabledDef = false;
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DKEY Browser::CustomExternalBrowserExecutable = "external_browser_executable";
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DVALUE(QString) Browser::CustomExternalBrowserExecutableDef = QString();
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DKEY Browser::CustomExternalBrowserArguments = "external_browser_arguments";
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DVALUE(char*) Browser::CustomExternalBrowserArgumentsDef = "%1";
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DKEY Browser::CustomExternalEmailEnabled = "custom_external_email";
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DVALUE(bool) Browser::CustomExternalEmailEnabledDef = false;
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DKEY Browser::CustomExternalEmailExecutable = "external_email_executable";
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DVALUE(QString) Browser::CustomExternalEmailExecutableDef = QString();
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DKEY Browser::CustomExternalEmailArguments = "external_email_arguments";
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DVALUE(char*) Browser::CustomExternalEmailArgumentsDef = "";
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DKEY Browser::ExternalTools = "external_tools";
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DVALUE(QStringList) Browser::ExternalToolsDef = QStringList();
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// Categories.
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DKEY CategoriesExpandStates::ID = "categories_expand_states";
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Settings::Settings(const QString& file_name, Format format, const SettingsProperties::SettingsType& status, QObject* parent)
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: QSettings(file_name, format, parent), m_initializationStatus(status) {}
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Settings::~Settings() {}
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QString Settings::pathName() const {
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return QFileInfo(fileName()).absolutePath();
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}
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QSettings::Status Settings::checkSettings() {
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qDebug("Syncing settings.");
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sync();
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return status();
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}
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bool Settings::initiateRestoration(const QString& settings_backup_file_path) {
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return IOFactory::copyFile(settings_backup_file_path,
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QFileInfo(fileName()).absolutePath() + QDir::separator() +
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BACKUP_NAME_SETTINGS + BACKUP_SUFFIX_SETTINGS);
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}
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void Settings::finishRestoration(const QString& desired_settings_file_path) {
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const QString backup_settings_file = QFileInfo(desired_settings_file_path).absolutePath() + QDir::separator() +
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BACKUP_NAME_SETTINGS + BACKUP_SUFFIX_SETTINGS;
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if (QFile::exists(backup_settings_file)) {
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qWarning("Backup settings file '%s' was detected. Restoring it.", qPrintable(QDir::toNativeSeparators(backup_settings_file)));
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if (IOFactory::copyFile(backup_settings_file, desired_settings_file_path)) {
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QFile::remove(backup_settings_file);
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qDebug("Settings file was restored successully.");
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}
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else {
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qCritical("Settings file was NOT restored due to error when copying the file.");
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}
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}
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}
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Settings* Settings::setupSettings(QObject* parent) {
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Settings* new_settings;
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// If settings file exists (and is writable) in executable file working directory
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// (in subdirectory APP_CFG_PATH), then use it (portable settings).
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// Otherwise use settings file stored in home path.
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const SettingsProperties properties = determineProperties();
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finishRestoration(properties.m_absoluteSettingsFileName);
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// Portable settings are available, use them.
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new_settings = new Settings(properties.m_absoluteSettingsFileName, QSettings::IniFormat, properties.m_type, parent);
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// Check if portable settings are available.
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if (properties.m_type == SettingsProperties::Portable) {
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qDebug("Initializing settings in '%s' (portable way).", qPrintable(QDir::toNativeSeparators(properties.m_absoluteSettingsFileName)));
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}
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else {
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qDebug("Initializing settings in '%s' (non-portable way).",
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qPrintable(QDir::toNativeSeparators(properties.m_absoluteSettingsFileName)));
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}
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return new_settings;
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}
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SettingsProperties Settings::determineProperties() {
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SettingsProperties properties;
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properties.m_settingsSuffix = QDir::separator() + QSL(APP_CFG_PATH) + QDir::separator() + QSL(APP_CFG_FILE);
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const QString app_path = qApp->userDataAppFolder();
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const QString home_path = qApp->userDataHomeFolder();
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// We will use PORTABLE settings only and only if it is available and NON-PORTABLE
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// settings was not initialized before.
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#if defined (Q_OS_LINUX) || defined (Q_OS_ANDROID) || defined (Q_OS_MACOS)
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// DO NOT use portable settings for Linux, it is really not used on that platform.
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const bool will_we_use_portable_settings = false;
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#else
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const QString exe_path = qApp->applicationDirPath();
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const QString home_path_file = home_path + properties.m_settingsSuffix;
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const bool portable_settings_available = IOFactory::isFolderWritable(exe_path);
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const bool non_portable_settings_exist = QFile::exists(home_path_file);
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const bool will_we_use_portable_settings = portable_settings_available && !non_portable_settings_exist;
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#endif
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if (will_we_use_portable_settings) {
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properties.m_type = SettingsProperties::Portable;
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properties.m_baseDirectory = app_path;
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}
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else {
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properties.m_type = SettingsProperties::NonPortable;
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properties.m_baseDirectory = home_path;
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}
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properties.m_absoluteSettingsFileName = properties.m_baseDirectory + properties.m_settingsSuffix;
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return properties;
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}
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