/
dooble_settings.cc
3801 lines (3240 loc) · 111 KB
/
dooble_settings.cc
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/*
** Copyright (c) 2008 - present, Alexis Megas.
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from Dooble without specific prior written permission.
**
** DOOBLE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** DOOBLE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <QDir>
#include <QFontDialog>
#include <QKeyEvent>
#include <QMessageBox>
#include <QNetworkProxy>
#include <QSqlQuery>
#include <QStandardItemModel>
#include <QToolTip>
#include <QWebEngineProfile>
#include <QWebEngineSettings>
#include <QtConcurrent>
#include "dooble.h"
#include "dooble_accepted_or_blocked_domains.h"
#include "dooble_application.h"
#include "dooble_certificate_exceptions.h"
#include "dooble_certificate_exceptions_menu_widget.h"
#include "dooble_cookies.h"
#include "dooble_cryptography.h"
#include "dooble_database_utilities.h"
#include "dooble_downloads.h"
#include "dooble_favicons.h"
#include "dooble_history.h"
#include "dooble_hmac.h"
#include "dooble_pbkdf2.h"
#include "dooble_random.h"
#include "dooble_settings.h"
#include "dooble_style_sheet.h"
#include "dooble_text_utilities.h"
#include "dooble_ui_utilities.h"
#include "dooble_version.h"
QHash<QString, QString> dooble_settings::s_web_engine_settings_environment;
QHash<QUrl, char> dooble_settings::s_javascript_block_popup_exceptions;
QMap<QString, QVariant> dooble_settings::s_getenv;
QMap<QString, QVariant> dooble_settings::s_settings;
QMultiMap<QUrl, QPair<int, bool> > dooble_settings::s_site_features_permissions;
QReadWriteLock dooble_settings::s_getenv_mutex;
QReadWriteLock dooble_settings::s_settings_mutex;
QString dooble_settings::s_http_user_agent;
QStringList dooble_settings::s_spell_checker_dictionaries;
dooble_settings::dooble_settings(void):dooble_main_window()
{
m_shortcuts_model = new QStandardItemModel(this);
m_shortcuts_model->setHorizontalHeaderLabels
(QStringList() << tr("Action") << tr("Shortcut"));
m_timer.setInterval(2500);
m_ui.setupUi(this);
connect(&m_pbkdf2_future_watcher,
SIGNAL(finished(void)),
this,
SLOT(slot_pbkdf2_future_finished(void)));
connect(&m_timer,
SIGNAL(timeout(void)),
this,
SLOT(slot_general_timer_timeout(void)));
connect(m_ui.allow_javascript_block_popup_exception,
SIGNAL(clicked(void)),
this,
SLOT(slot_new_javascript_block_popup_exception(void)));
connect(m_ui.buttonBox->button(QDialogButtonBox::Apply),
SIGNAL(clicked(void)),
this,
SLOT(slot_apply(void)));
connect(m_ui.buttonBox->button(QDialogButtonBox::Reset),
SIGNAL(clicked(void)),
this,
SLOT(slot_reset(void)));
connect(m_ui.cache,
SIGNAL(clicked(void)),
this,
SLOT(slot_page_button_clicked(void)));
connect(m_ui.clear_cache,
SIGNAL(clicked(void)),
this,
SLOT(slot_clear_cache(void)));
connect(m_ui.display,
SIGNAL(clicked(void)),
this,
SLOT(slot_page_button_clicked(void)));
connect(m_ui.display_application_font,
SIGNAL(clicked(void)),
this,
SLOT(slot_select_application_font(void)));
connect(m_ui.history,
SIGNAL(clicked(void)),
this,
SLOT(slot_page_button_clicked(void)));
connect(m_ui.new_javascript_block_popup_exception,
SIGNAL(returnPressed(void)),
this,
SLOT(slot_new_javascript_block_popup_exception(void)));
connect(m_ui.password_1,
SIGNAL(textEdited(const QString &)),
this,
SLOT(slot_password_changed(void)));
connect(m_ui.password_2,
SIGNAL(textEdited(const QString &)),
this,
SLOT(slot_password_changed(void)));
connect(m_ui.privacy,
SIGNAL(clicked(void)),
this,
SLOT(slot_page_button_clicked(void)));
connect(m_ui.proxy_http,
SIGNAL(toggled(bool)),
this,
SLOT(slot_proxy_type_changed(void)));
connect(m_ui.proxy_none,
SIGNAL(toggled(bool)),
this,
SLOT(slot_proxy_type_changed(void)));
connect(m_ui.proxy_socks5,
SIGNAL(toggled(bool)),
this,
SLOT(slot_proxy_type_changed(void)));
connect(m_ui.proxy_system,
SIGNAL(toggled(bool)),
this,
SLOT(slot_proxy_type_changed(void)));
connect(m_ui.remove_all_features_permissions,
SIGNAL(clicked(void)),
this,
SLOT(slot_remove_all_features_permissions(void)));
connect(m_ui.remove_all_javascript_block_popup_exceptions,
SIGNAL(clicked(void)),
this,
SLOT(slot_remove_all_javascript_block_popup_exceptions(void)));
connect(m_ui.remove_selected_features_permissions,
SIGNAL(clicked(void)),
this,
SLOT(slot_remove_selected_features_permissions(void)));
connect(m_ui.remove_selected_javascript_block_popup_exceptions,
SIGNAL(clicked(void)),
this,
SLOT(slot_remove_selected_javascript_block_popup_exceptions(void)));
connect(m_ui.reset_credentials,
SIGNAL(clicked(void)),
this,
SLOT(slot_reset_credentials(void)));
connect(m_ui.reset_user_agent,
SIGNAL(clicked(void)),
this,
SLOT(slot_reset_user_agent(void)));
connect(m_ui.save_credentials,
SIGNAL(clicked(void)),
this,
SLOT(slot_save_credentials(void)));
connect(m_ui.web,
SIGNAL(clicked(void)),
this,
SLOT(slot_page_button_clicked(void)));
connect(m_ui.windows,
SIGNAL(clicked(void)),
this,
SLOT(slot_page_button_clicked(void)));
m_ui.cookie_policy->setItemData
(0, tr("Cookies are not saved to disk."), Qt::ToolTipRole);
m_ui.cookie_policy->setItemData
(1,
tr("Persistent and session cookies are restored from and saved to disk."),
Qt::ToolTipRole);
m_ui.cookie_policy->setItemData
(2,
tr("Persistent cookies are restored from and saved to disk."),
Qt::ToolTipRole);
m_ui.shortcuts->setModel(m_shortcuts_model);
auto language = QLocale::system().language();
if(language == QLocale::C || language == QLocale::English)
{
m_ui.language->model()->setData(m_ui.language->model()->index(1, 0),
0,
Qt::ItemDataRole(Qt::UserRole - 1));
m_ui.language_directory->setVisible(false);
}
else
{
QString path("");
auto variable(qgetenv("DOOBLE_TRANSLATIONS_PATH").trimmed());
if(!variable.isEmpty())
path = QString::fromLocal8Bit(variable.constData());
else
{
path = QDir::currentPath();
path.append(QDir::separator());
path.append("Translations");
}
if(!path.endsWith(QDir::separator()))
path.append(QDir::separator());
path.append("dooble_" + QLocale::system().name() + ".qm");
QFileInfo file_info(path);
if(!file_info.exists() || !file_info.isReadable())
{
m_ui.language->model()->setData(m_ui.language->model()->index(1, 0),
0,
Qt::ItemDataRole(Qt::UserRole - 1));
m_ui.language_directory->setStyleSheet
("QLabel {background-color: #f2dede; border: 1px solid #ebccd1;"
"color:#a94442;}");
if(!file_info.exists())
m_ui.language_directory->setText
(tr("<b>Warning!</b> The file %1 does not exist. "
"The System option has been disabled. English "
"will be assumed. Please read %2, line %3.").
arg(file_info.absoluteFilePath()).
arg(__FILE__).
arg(__LINE__));
else
m_ui.language_directory->setText
(tr("<b>Warning!</b> The file %1 is not readable. "
"The System option has been disabled. English "
"will be assumed. Please read %2, line %3.").
arg(file_info.absoluteFilePath()).
arg(__FILE__).
arg(__LINE__));
}
else if(file_info.size() <= 1024)
{
m_ui.language->model()->setData(m_ui.language->model()->index(1, 0),
0,
Qt::ItemDataRole(Qt::UserRole - 1));
m_ui.language_directory->setStyleSheet
("QLabel {background-color: #f2dede; border: 1px solid #ebccd1;"
"color:#a94442;}");
m_ui.language_directory->setText
(tr("<b>Warning!</b> The file %1 is perhaps incomplete. "
"The System option has been disabled. English "
"will be assumed. Please read %2, line %3.").
arg(file_info.absoluteFilePath()).
arg(__FILE__).
arg(__LINE__));
}
else
m_ui.language_directory->setVisible(false);
}
#ifdef Q_OS_OS2
/*
** Temporarily fix UserAgent.
** https://github.com/bitwiseworks/dooble-os2/issues/3
** https://github.com/bitwiseworks/qtwebengine-chromium-os2/issues/48
*/
s_http_user_agent = QWebEngineProfile::defaultProfile()->httpUserAgent();
s_http_user_agent.replace("Unknown", "OS/2");
s_http_user_agent +=
#else
s_http_user_agent = QWebEngineProfile::defaultProfile()->httpUserAgent() +
#endif
" Dooble/" DOOBLE_VERSION_STRING;
#ifdef Q_OS_WIN
#else
m_ui.theme->setEnabled(false);
m_ui.theme->setToolTip(tr("Windows only."));
#endif
s_settings["accepted_or_blocked_domains_mode"] = "block";
s_settings["access_new_tabs"] = true;
s_settings["add_tab_behavior_index"] = 1; // At End
s_settings["address_widget_completer_mode_index"] = 1; // Popup
s_settings["allow_closing_of_single_tab"] = true;
s_settings["auto_hide_tab_bar"] = false;
s_settings["auto_load_images"] = true;
s_settings["block_cipher_type"] = "AES-256";
s_settings["block_cipher_type_index"] = 0;
s_settings["block_third_party_cookies"] = true;
s_settings["browsing_history_days"] = 15;
s_settings["cache_size"] = 0;
s_settings["cache_type_index"] = 0;
s_settings["center_child_windows"] = true;
s_settings["cookie_policy_index"] = 2;
s_settings["credentials_enabled"] = false;
s_settings["denote_private_widgets"] = true;
s_settings["do_not_track"] = true;
s_settings["favicons"] = true;
s_settings["favorites_sort_index"] = 1; // Most Popular
s_settings["features_permissions"] = true;
s_settings["hash_type"] = "SHA3-512";
s_settings["hash_type_index"] = 1;
s_settings["home_url"] = QUrl();
s_settings["icon_set"] = "Material Design";
s_settings["icon_set_index"] = 0;
s_settings["javascript"] = true;
s_settings["javascript_block_popups"] = true;
s_settings["language_index"] = 0;
s_settings["local_storage"] = true;
s_settings["main_menu_bar_visible"] = true;
s_settings["main_menu_bar_visible_shortcut_index"] = 1; // F10
s_settings["pin_accepted_or_blocked_window"] = true;
s_settings["pin_downloads_window"] = true;
s_settings["pin_history_window"] = true;
s_settings["pin_settings_window"] = true;
s_settings["referrer"] = false;
s_settings["relative_location_character"] = "";
s_settings["retain_session_tabs"] = false;
s_settings["save_geometry"] = true;
s_settings["show_address_widget_completer"] = true;
s_settings["show_hovered_links_tool_tips"] = false;
s_settings["show_left_corner_widget"] = true;
s_settings["show_loading_gradient"] = true;
s_settings["show_new_downloads"] = true;
s_settings["splash_screen"] = true;
s_settings["status_bar_visible"] = true;
s_settings["tab_position"] = "north";
s_settings["temporarily_disable_javascript"] = false;
s_settings["theme_color"] = "default";
s_settings["theme_color_index"] = 2; // Default
s_settings["user_agent"] = s_http_user_agent;
s_settings["webgl"] = true;
s_settings["webrtc_public_interfaces_only"] = true;
s_settings["zoom_frame_location_index"] = 0;
#ifdef Q_OS_MACOS
s_spell_checker_dictionaries << "af_ZA"
<< "an_ES"
<< "ar"
<< "be_BY"
<< "bn_BD"
<< "ca"
<< "ca-valencia"
<< "da_DK"
<< "de_AT_frami"
<< "de_CH_frami"
<< "de_DE_frami"
<< "en_AU"
<< "en_CA"
<< "en_GB"
<< "en_US"
<< "en_ZA"
<< "es_ANY"
<< "fr_FR"
<< "gd_GB"
<< "gl_ES"
<< "gug"
<< "he_IL"
<< "hi_IN"
<< "hr_HR"
<< "hu_HU"
<< "is"
<< "kmr_Latn"
<< "lo_LA"
<< "ne_NP"
<< "nl_NL"
<< "nb_NO"
<< "nn_NO"
<< "pt_BR"
<< "pt_PT"
<< "ro_RO"
<< "si_LK"
<< "sk_SK"
<< "sr"
<< "sr-Latn"
<< "sw_TZ"
<< "te_IN"
<< "uk_UA"
<< "vi_VN";
#else
s_spell_checker_dictionaries << "af_ZA"
<< "an_ES"
<< "ar"
<< "be_BY"
<< "bn_BD"
<< "br_FR"
<< "bs_BA"
<< "ca"
<< "ca-valencia"
<< "cs_CZ"
<< "da_DK"
<< "de_AT_frami"
<< "de_CH_frami"
<< "de_DE_frami"
<< "el_GR"
<< "en_AU"
<< "en_CA"
<< "en_GB"
<< "en_US"
<< "en_ZA"
<< "es_ANY"
<< "et_EE"
<< "fr_FR"
<< "gd_GB"
<< "gl_ES"
<< "gug"
<< "he_IL"
<< "hi_IN"
<< "hr_HR"
<< "hu_HU"
<< "is"
<< "it_IT"
<< "kmr_Latn"
<< "lo_LA"
<< "lt"
<< "lv_LV"
<< "ne_NP"
<< "nl_NL"
<< "nb_NO"
<< "nn_NO"
<< "oc_FR"
<< "pl_PL"
<< "pt_BR"
<< "pt_PT"
<< "ro_RO"
<< "ru_RU"
<< "si_LK"
<< "sk_SK"
<< "sl_SI"
<< "sr"
<< "sr-Latn"
<< "sw_TZ"
<< "te_IN"
<< "uk_UA"
<< "vi_VN";
#endif
#ifndef DOOBLE_MMAN_PRESENT
m_ui.mman_message->setStyleSheet
("QLabel {background-color: #f2dede; border: 1px solid #ebccd1; "
"color:#a94442;}");
m_ui.mman_message->setText
(tr("Memory locking is not available on this system."));
#else
m_ui.mman_message->setText
(tr("Memory locking is provided by mlock() and munlock()."));
#endif
if(s_spell_checker_dictionaries.isEmpty())
{
m_ui.dictionaries_group_box->setEnabled(false);
m_ui.dictionaries_group_box->setToolTip
(tr("A valid list of dictionaries has not been prepared."));
}
else
foreach(const auto &i, s_spell_checker_dictionaries)
{
auto item = new QListWidgetItem(i);
item->setFlags(Qt::ItemIsEnabled |
Qt::ItemIsSelectable |
Qt::ItemIsUserCheckable);
item->setCheckState(Qt::Unchecked);
m_ui.dictionaries->addItem(item);
}
restore(true);
prepare_icons();
show_qtwebengine_dictionaries_warning_label();
slot_password_changed();
}
QString dooble_settings::cookie_policy_string(int index)
{
if(index == 0)
return "do_not_save";
else if(index == 1)
return "save_all";
else
return "save_persistent_only";
}
QString dooble_settings::use_material_icons(void)
{
return setting("icon_set_index") == "0" ? "true" : "";
}
QString dooble_settings::zoom_frame_location_string(int index)
{
Q_UNUSED(index);
return "popup_menu";
}
QVariant dooble_settings::getenv(const QString &n)
{
auto name(n.trimmed());
if(name.isEmpty())
return QVariant();
QWriteLocker locker(&s_getenv_mutex);
if(s_getenv.contains(name))
return s_getenv.value(name);
s_getenv[name] = qgetenv(name.toUtf8().constData());
return s_getenv.value(name);
}
QVariant dooble_settings::setting(const QString &k,
const QVariant &default_value)
{
QReadLocker locker(&s_settings_mutex);
auto key(k.toLower().trimmed());
if(!s_settings.contains(key))
{
auto home_path = s_settings.value("home_path").toString();
locker.unlock();
auto database_name(dooble_database_utilities::database_name());
auto value(default_value);
{
auto db = QSqlDatabase::addDatabase("QSQLITE", database_name);
db.setDatabaseName
(home_path + QDir::separator() + "dooble_settings.db");
if(db.open())
{
create_tables(db);
QSqlQuery query(db);
query.setForwardOnly(true);
query.prepare("SELECT value FROM dooble_settings WHERE key = ?");
query.addBindValue(key);
if(query.exec() && query.next())
{
value = query.value(0).toString().trimmed();
QWriteLocker locker(&s_settings_mutex);
s_settings[key] = value;
}
}
db.close();
}
QSqlDatabase::removeDatabase(database_name);
return value;
}
if(key == "add_tab_behavior_index")
return qBound
(0, s_settings.value(key, default_value).toInt(), 1);
else if(key == "address_widget_completer_mode_index")
return qBound
(0, s_settings.value(key, default_value).toInt(), 1);
else if(key == "authentication_iteration_count")
return qBound
(15000, s_settings.value(key, default_value).toInt(), 999999999);
else if(key == "block_cipher_type_index")
return qBound(0, s_settings.value(key, default_value).toInt(), 1);
else if(key == "browsing_history_days")
return qBound(0, s_settings.value(key, default_value).toInt(), 365);
else if(key == "cache_size")
return qBound(0, s_settings.value(key, default_value).toInt(), 2048);
else if(key == "cache_type_index")
return qBound(0, s_settings.value(key, default_value).toInt(), 1);
else if(key == "cookie_policy_index")
return qBound(0, s_settings.value(key, default_value).toInt(), 2);
else if(key == "dooble_accepted_or_blocked_domains_"
"maximum_session_rejections")
return qBound(1, s_settings.value(key, default_value).toInt(), 1000000);
else if(key == "favorites_sort_index")
return qBound(0, s_settings.value(key, default_value).toInt(), 2);
else if(key == "hash_type_index")
return qBound(0, s_settings.value(key, default_value).toInt(), 1);
else if(key == "icon_set_index")
return qBound(0, s_settings.value(key, default_value).toInt(), 1);
else if(key == "language_index")
return qBound(0, s_settings.value(key, default_value).toInt(), 1);
else if(key == "proxy_port")
return qBound(0, s_settings.value(key, default_value).toInt(), 65535);
else if(key == "theme_color_index")
return qBound(0, s_settings.value(key, default_value).toInt(), 4);
else if(key == "zoom")
return qBound(25, s_settings.value(key, default_value).toInt(), 500);
else if(key == "zoom_frame_location_index")
return qBound(0, s_settings.value(key, default_value).toInt(), 0);
else if(key.startsWith("history_horizontal_header_section_size_"))
return qBound(0, s_settings.value(key, default_value).toInt(), 1000000);
else
return s_settings.value(key, default_value);
}
bool dooble_settings::has_dooble_credentials(void)
{
return setting("authentication_iteration_count").toInt() > 0 &&
setting("authentication_salt").toString().length() > 0 &&
setting("authentication_salted_password").toString().length() > 0 &&
setting("credentials_enabled").toBool();
}
bool dooble_settings::has_dooble_credentials_temporary(void)
{
return (setting("authentication_iteration_count").toInt() == 0 ||
setting("authentication_salt").toString().isEmpty() ||
setting("authentication_salted_password").toString().isEmpty()) &&
setting("credentials_enabled").toBool();
}
bool dooble_settings::set_setting(const QString &key, const QVariant &value)
{
if(key.trimmed().isEmpty())
return false;
else if(value.isNull())
{
if(key != "home_url")
{
QWriteLocker locker(&s_settings_mutex);
s_settings.remove(key.toLower().trimmed());
return false;
}
}
QWriteLocker locker(&s_settings_mutex);
s_settings[key.toLower().trimmed()] = value;
locker.unlock();
auto database_name(dooble_database_utilities::database_name());
auto ok = false;
{
auto db = QSqlDatabase::addDatabase("QSQLITE", database_name);
db.setDatabaseName(setting("home_path").toString() +
QDir::separator() +
"dooble_settings.db");
if(db.open())
{
create_tables(db);
QSqlQuery query(db);
query.exec("PRAGMA synchronous = NORMAL");
query.prepare
("INSERT OR REPLACE INTO dooble_settings (key, value) VALUES (?, ?)");
query.addBindValue(key.toLower().trimmed());
if(key == "home_url" && value.toString().trimmed().isEmpty())
query.addBindValue("");
else
query.addBindValue(value.toString().trimmed());
ok = query.exec();
}
db.close();
}
QSqlDatabase::removeDatabase(database_name);
return ok;
}
bool dooble_settings::site_has_javascript_block_popup_exception(const QUrl &url)
{
return s_javascript_block_popup_exceptions.value(url, 0) == 1;
}
int dooble_settings::main_menu_bar_visible_key(void)
{
auto index = setting("main_menu_bar_visible_shortcut_index").toInt();
switch(index)
{
case 0:
{
return Qt::Key_Alt;
}
case 1:
default:
{
return Qt::Key_F10;
}
}
}
int dooble_settings::site_feature_permission
(const QUrl &url, QWebEnginePage::Feature feature)
{
if(!s_site_features_permissions.contains(url))
return -1;
auto values(s_site_features_permissions.values(url));
foreach(const auto &value, values)
if(feature == QWebEnginePage::Feature(value.first) && value.first != -1)
return value.second ? 1 : 0;
return -1;
}
void dooble_settings::add_shortcut(QObject *object)
{
auto action = qobject_cast<QAction *> (object);
if(action && action->text().trimmed().length() > 0)
{
auto text(action->text().trimmed());
if(m_shortcuts_model->findItems(text).isEmpty())
{
QList<QStandardItem *> items;
auto item = new QStandardItem(text);
item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
items << item;
item = new QStandardItem(action->shortcut().toString());
item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
items << item;
m_shortcuts_model->appendRow(items);
m_ui.shortcuts->resizeColumnToContents(0);
m_ui.shortcuts->sortByColumn(0, Qt::AscendingOrder);
}
}
}
void dooble_settings::closeEvent(QCloseEvent *event)
{
m_timer.stop();
m_ui.password_1->setText
(dooble_random::random_bytes(m_ui.password_1->text().length()).toHex());
m_ui.password_1->clear();
m_ui.password_2->setText
(dooble_random::random_bytes(m_ui.password_2->text().length()).toHex());
m_ui.password_2->clear();
slot_password_changed();
dooble_main_window::closeEvent(event);
}
void dooble_settings::create_tables(QSqlDatabase &db)
{
db.open();
QSqlQuery query(db);
query.exec
("CREATE TABLE IF NOT EXISTS "
"dooble_features_permissions ("
"feature TEXT NOT NULL, "
"feature_digest TEXT NOT NULL, "
"permission TEXT NOT NULL, "
"url TEXT NOT NULL, "
"url_digest TEXT NOT NULL, "
"PRIMARY KEY (feature_digest, url_digest))");
query.exec
("CREATE TABLE IF NOT EXISTS "
"dooble_javascript_block_popup_exceptions ("
"state TEXT NOT NULL, "
"url TEXT NOT NULL, "
"url_digest TEXT NOT NULL PRIMARY KEY)");
query.exec("CREATE TABLE IF NOT EXISTS dooble_settings ("
"key TEXT NOT NULL PRIMARY KEY, "
"value TEXT NOT NULL)");
query.exec("CREATE TABLE IF NOT EXISTS dooble_web_engine_settings ("
"environment_variable INTEGER NOT NULL DEFAULT 0, "
"key TEXT NOT NULL PRIMARY KEY, "
"translate INTEGER NOT NULL DEFAULT 0, "
"value TEXT NOT NULL)");
}
void dooble_settings::keyPressEvent(QKeyEvent *event)
{
if(!parent())
{
if(event && event->key() == Qt::Key_Escape)
close();
dooble_main_window::keyPressEvent(event);
}
else if(event)
event->ignore();
}
void dooble_settings::new_javascript_block_popup_exception(const QUrl &url)
{
if(s_javascript_block_popup_exceptions.contains(url))
return;
else if(url.isEmpty() || !url.isValid())
return;
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
disconnect
(m_ui.javascript_block_popups_exceptions,
SIGNAL(itemChanged(QTableWidgetItem *)),
this,
SLOT(slot_javascript_block_popups_exceptions_item_changed(QTableWidgetItem
*)));
m_ui.javascript_block_popups_exceptions->setRowCount
(m_ui.javascript_block_popups_exceptions->rowCount() + 1);
m_ui.new_javascript_block_popup_exception->clear();
auto item = new QTableWidgetItem();
item->setCheckState(Qt::Checked);
item->setData(Qt::UserRole, url);
item->setFlags(Qt::ItemIsEnabled |
Qt::ItemIsSelectable |
Qt::ItemIsUserCheckable);
m_ui.javascript_block_popups_exceptions->setItem
(m_ui.javascript_block_popups_exceptions->rowCount() - 1, 0, item);
item = new QTableWidgetItem(url.toString());
item->setData(Qt::UserRole, url);
item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
m_ui.javascript_block_popups_exceptions->setItem
(m_ui.javascript_block_popups_exceptions->rowCount() - 1, 1, item);
m_ui.javascript_block_popups_exceptions->sortItems(1);
connect
(m_ui.javascript_block_popups_exceptions,
SIGNAL(itemChanged(QTableWidgetItem *)),
this,
SLOT(slot_javascript_block_popups_exceptions_item_changed(QTableWidgetItem
*)));
prepare_table_statistics();
QApplication::restoreOverrideCursor();
save_javascript_block_popup_exception(url, true);
}
void dooble_settings::prepare_application_fonts(void)
{
QFont font;
auto string(m_ui.display_application_font->text().remove('&').trimmed());
if(string.isEmpty() || !font.fromString(string))
font = dooble_application::font();
auto before = font.bold();
dooble::s_application->setFont(font);
foreach(auto widget, QApplication::allWidgets())
if(widget)
{
font.setBold(widget->font().bold());
widget->setFont(font);
font.setBold(before);
widget->updateGeometry();
}
}
void dooble_settings::prepare_fonts(void)
{
/*
** Fonts
*/
m_ui.display_application_font->setText
(s_settings.value("display_application_font").toString().trimmed());
if(m_ui.display_application_font->text().isEmpty())
m_ui.display_application_font->setText
(dooble_application::font().toString().trimmed());
prepare_application_fonts();
{
QFont font;
QList<QWebEngineSettings::FontFamily> families;
QStringList fonts;
QStringList list;
families << QWebEngineSettings::CursiveFont
<< QWebEngineSettings::FantasyFont
<< QWebEngineSettings::FixedFont
<< QWebEngineSettings::PictographFont
<< QWebEngineSettings::SansSerifFont
<< QWebEngineSettings::SerifFont
<< QWebEngineSettings::StandardFont;
foreach(const auto family, families)
#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
fonts << QWebEngineSettings::defaultSettings()->fontFamily(family);
#else
fonts << QWebEngineProfile::
defaultProfile()->settings()->fontFamily(family);
#endif
{
QReadLocker lock(&s_settings_mutex);
list << s_settings.value("web_font_cursive").toString()
<< s_settings.value("web_font_fantasy").toString()
<< s_settings.value("web_font_fixed").toString()
<< s_settings.value("web_font_pictograph").toString()
<< s_settings.value("web_font_sans_serif").toString()
<< s_settings.value("web_font_serif").toString()
<< s_settings.value("web_font_standard").toString();
for(int i = 0; i < list.size(); i++)
{
if(list.at(i).isEmpty())
list.replace(i, fonts.at(i));
list.replace(i, list.at(i).trimmed());
#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
QWebEngineSettings::defaultSettings()->setFontFamily
(families.at(i), list.at(i));
#else
QWebEngineProfile::defaultProfile()->settings()->setFontFamily
(families.at(i), list.at(i));
#endif
}
}
if(list.at(0).isEmpty() || !font.fromString(list.at(0)))
font = dooble_application::font();
m_ui.web_font_cursive->setCurrentFont(font);
if(list.at(1).isEmpty() || !font.fromString(list.at(1)))
font = dooble_application::font();
m_ui.web_font_fantasy->setCurrentFont(font);
if(list.at(2).isEmpty() || !font.fromString(list.at(2)))
font = dooble_application::font();
m_ui.web_font_fixed->setCurrentFont(font);
if(list.at(3).isEmpty() || !font.fromString(list.at(3)))
font = dooble_application::font();
m_ui.web_font_pictograph->setCurrentFont(font);
if(list.at(4).isEmpty() || !font.fromString(list.at(4)))
font = dooble_application::font();
m_ui.web_font_sans_serif->setCurrentFont(font);
if(list.at(5).isEmpty() || !font.fromString(list.at(5)))
font = dooble_application::font();
m_ui.web_font_serif->setCurrentFont(font);
if(list.at(6).isEmpty() || !font.fromString(list.at(6)))
font = dooble_application::font();
m_ui.web_font_standard->setCurrentFont(font);
}
/*
** Font Sizes
*/
{
QList<QWebEngineSettings::FontSize> types;
QList<int> list;
QList<int> sizes;
#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
sizes << QWebEngineSettings::defaultSettings()->fontSize
(QWebEngineSettings::DefaultFixedFontSize)
<< QWebEngineSettings::defaultSettings()->fontSize
(QWebEngineSettings::DefaultFontSize)
<< QWebEngineSettings::defaultSettings()->fontSize
(QWebEngineSettings::MinimumFontSize)
<< QWebEngineSettings::defaultSettings()->fontSize
(QWebEngineSettings::MinimumLogicalFontSize);
#else
sizes << QWebEngineProfile::defaultProfile()->settings()->fontSize
(QWebEngineSettings::DefaultFixedFontSize)
<< QWebEngineProfile::defaultProfile()->settings()->fontSize
(QWebEngineSettings::DefaultFontSize)
<< QWebEngineProfile::defaultProfile()->settings()->fontSize
(QWebEngineSettings::MinimumFontSize)
<< QWebEngineProfile::defaultProfile()->settings()->fontSize
(QWebEngineSettings::MinimumLogicalFontSize);
#endif
types << QWebEngineSettings::DefaultFixedFontSize
<< QWebEngineSettings::DefaultFontSize
<< QWebEngineSettings::MinimumFontSize