transmission/qt/PrefsDialog.cc

755 lines
22 KiB
C++

/*
* This file Copyright (C) 2009-2015 Mnemosyne LLC
*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
*
*/
#ifdef _WIN32
#include <winsock2.h> // FD_SETSIZE
#else
#include <sys/select.h> // FD_SETSIZE
#endif
#include <cassert>
#include <QCheckBox>
#include <QComboBox>
#include <QCoreApplication>
#include <QDialogButtonBox>
#include <QDoubleSpinBox>
#include <QFileIconProvider>
#include <QFileInfo>
#include <QHBoxLayout>
#include <QIcon>
#include <QLabel>
#include <QLineEdit>
#include <QList>
#include <QMessageBox>
#include <QPushButton>
#include <QSpinBox>
#include <QStyle>
#include <QTabWidget>
#include <QTime>
#include <QTimeEdit>
#include <QTimer>
#include <QVBoxLayout>
#include "ColumnResizer.h"
#include "FreeSpaceLabel.h"
#include "Formatter.h"
#include "Prefs.h"
#include "PrefsDialog.h"
#include "Session.h"
#include "Utils.h"
/***
****
***/
namespace
{
class PreferenceWidget
{
static char const* const PREF_KEY;
public:
explicit PreferenceWidget(QObject* object) :
m_object(object)
{
}
template<typename T>
bool is() const
{
return qobject_cast<T*>(m_object) != nullptr;
}
template<typename T>
T const* as() const
{
assert(is<T>());
return static_cast<T const*>(m_object);
}
template<typename T>
T* as()
{
assert(is<T>());
return static_cast<T*>(m_object);
}
void setPrefKey(int key)
{
m_object->setProperty(PREF_KEY, key);
}
int getPrefKey() const
{
return m_object->property(PREF_KEY).toInt();
}
private:
QObject* const m_object;
};
char const* const PreferenceWidget::PREF_KEY = "pref-key";
int qtDayToTrDay(int day)
{
switch (day)
{
case Qt::Monday:
return TR_SCHED_MON;
case Qt::Tuesday:
return TR_SCHED_TUES;
case Qt::Wednesday:
return TR_SCHED_WED;
case Qt::Thursday:
return TR_SCHED_THURS;
case Qt::Friday:
return TR_SCHED_FRI;
case Qt::Saturday:
return TR_SCHED_SAT;
case Qt::Sunday:
return TR_SCHED_SUN;
default:
assert(false && "Invalid day of week");
return 0;
}
}
QString qtDayName(int day)
{
switch (day)
{
case Qt::Monday:
return PrefsDialog::tr("Monday");
case Qt::Tuesday:
return PrefsDialog::tr("Tuesday");
case Qt::Wednesday:
return PrefsDialog::tr("Wednesday");
case Qt::Thursday:
return PrefsDialog::tr("Thursday");
case Qt::Friday:
return PrefsDialog::tr("Friday");
case Qt::Saturday:
return PrefsDialog::tr("Saturday");
case Qt::Sunday:
return PrefsDialog::tr("Sunday");
default:
assert(false && "Invalid day of week");
return QString();
}
}
} // namespace
bool PrefsDialog::updateWidgetValue(QWidget* widget, int prefKey)
{
PreferenceWidget prefWidget(widget);
if (prefWidget.is<QCheckBox>())
{
prefWidget.as<QCheckBox>()->setChecked(myPrefs.getBool(prefKey));
}
else if (prefWidget.is<QSpinBox>())
{
prefWidget.as<QSpinBox>()->setValue(myPrefs.getInt(prefKey));
}
else if (prefWidget.is<QDoubleSpinBox>())
{
prefWidget.as<QDoubleSpinBox>()->setValue(myPrefs.getDouble(prefKey));
}
else if (prefWidget.is<QTimeEdit>())
{
prefWidget.as<QTimeEdit>()->setTime(QTime(0, 0).addSecs(myPrefs.getInt(prefKey) * 60));
}
else if (prefWidget.is<QLineEdit>())
{
prefWidget.as<QLineEdit>()->setText(myPrefs.getString(prefKey));
}
else if (prefWidget.is<PathButton>())
{
prefWidget.as<PathButton>()->setPath(myPrefs.getString(prefKey));
}
else if (prefWidget.is<FreeSpaceLabel>())
{
prefWidget.as<FreeSpaceLabel>()->setPath(myPrefs.getString(prefKey));
}
else
{
return false;
}
return true;
}
void PrefsDialog::linkWidgetToPref(QWidget* widget, int prefKey)
{
PreferenceWidget prefWidget(widget);
prefWidget.setPrefKey(prefKey);
updateWidgetValue(widget, prefKey);
myWidgets.insert(prefKey, widget);
if (prefWidget.is<QCheckBox>())
{
connect(widget, SIGNAL(toggled(bool)), SLOT(checkBoxToggled(bool)));
}
else if (prefWidget.is<QTimeEdit>())
{
connect(widget, SIGNAL(editingFinished()), SLOT(timeEditingFinished()));
}
else if (prefWidget.is<QLineEdit>())
{
connect(widget, SIGNAL(editingFinished()), SLOT(lineEditingFinished()));
}
else if (prefWidget.is<PathButton>())
{
connect(widget, SIGNAL(pathChanged(QString)), SLOT(pathChanged(QString)));
}
else if (prefWidget.is<QAbstractSpinBox>())
{
connect(widget, SIGNAL(editingFinished()), SLOT(spinBoxEditingFinished()));
}
}
void PrefsDialog::checkBoxToggled(bool checked)
{
PreferenceWidget const prefWidget(sender());
if (prefWidget.is<QCheckBox>())
{
setPref(prefWidget.getPrefKey(), checked);
}
}
void PrefsDialog::spinBoxEditingFinished()
{
PreferenceWidget const prefWidget(sender());
if (prefWidget.is<QDoubleSpinBox>())
{
setPref(prefWidget.getPrefKey(), prefWidget.as<QDoubleSpinBox>()->value());
}
else if (prefWidget.is<QSpinBox>())
{
setPref(prefWidget.getPrefKey(), prefWidget.as<QSpinBox>()->value());
}
}
void PrefsDialog::timeEditingFinished()
{
PreferenceWidget const prefWidget(sender());
if (prefWidget.is<QTimeEdit>())
{
setPref(prefWidget.getPrefKey(), QTime(0, 0).secsTo(prefWidget.as<QTimeEdit>()->time()) / 60);
}
}
void PrefsDialog::lineEditingFinished()
{
PreferenceWidget const prefWidget(sender());
if (prefWidget.is<QLineEdit>())
{
QLineEdit const* const lineEdit = prefWidget.as<QLineEdit>();
if (lineEdit->isModified())
{
setPref(prefWidget.getPrefKey(), lineEdit->text());
}
}
}
void PrefsDialog::pathChanged(QString const& path)
{
PreferenceWidget const prefWidget(sender());
if (prefWidget.is<PathButton>())
{
setPref(prefWidget.getPrefKey(), path);
}
}
/***
****
***/
void PrefsDialog::initRemoteTab()
{
linkWidgetToPref(ui.enableRpcCheck, Prefs::RPC_ENABLED);
linkWidgetToPref(ui.rpcPortSpin, Prefs::RPC_PORT);
linkWidgetToPref(ui.requireRpcAuthCheck, Prefs::RPC_AUTH_REQUIRED);
linkWidgetToPref(ui.rpcUsernameEdit, Prefs::RPC_USERNAME);
linkWidgetToPref(ui.rpcPasswordEdit, Prefs::RPC_PASSWORD);
linkWidgetToPref(ui.enableRpcWhitelistCheck, Prefs::RPC_WHITELIST_ENABLED);
linkWidgetToPref(ui.rpcWhitelistEdit, Prefs::RPC_WHITELIST);
myWebWidgets << ui.rpcPortLabel << ui.rpcPortSpin << ui.requireRpcAuthCheck << ui.enableRpcWhitelistCheck;
myWebAuthWidgets << ui.rpcUsernameLabel << ui.rpcUsernameEdit << ui.rpcPasswordLabel << ui.rpcPasswordEdit;
myWebWhitelistWidgets << ui.rpcWhitelistLabel << ui.rpcWhitelistEdit;
myUnsupportedWhenRemote << ui.enableRpcCheck << myWebWidgets << myWebAuthWidgets << myWebWhitelistWidgets;
connect(ui.openWebClientButton, SIGNAL(clicked()), &mySession, SLOT(launchWebInterface()));
}
/***
****
***/
void PrefsDialog::altSpeedDaysEdited(int i)
{
int const value = qobject_cast<QComboBox*>(sender())->itemData(i).toInt();
setPref(Prefs::ALT_SPEED_LIMIT_TIME_DAY, value);
}
void PrefsDialog::initSpeedTab()
{
QString const speed_K_str = Formatter::unitStr(Formatter::SPEED, Formatter::KB);
QLocale const locale;
ui.uploadSpeedLimitSpin->setSuffix(QString::fromLatin1(" %1").arg(speed_K_str));
ui.downloadSpeedLimitSpin->setSuffix(QString::fromLatin1(" %1").arg(speed_K_str));
ui.altUploadSpeedLimitSpin->setSuffix(QString::fromLatin1(" %1").arg(speed_K_str));
ui.altDownloadSpeedLimitSpin->setSuffix(QString::fromLatin1(" %1").arg(speed_K_str));
ui.altSpeedLimitDaysCombo->addItem(tr("Every Day"), QVariant(TR_SCHED_ALL));
ui.altSpeedLimitDaysCombo->addItem(tr("Weekdays"), QVariant(TR_SCHED_WEEKDAY));
ui.altSpeedLimitDaysCombo->addItem(tr("Weekends"), QVariant(TR_SCHED_WEEKEND));
ui.altSpeedLimitDaysCombo->insertSeparator(ui.altSpeedLimitDaysCombo->count());
for (int i = locale.firstDayOfWeek(); i <= Qt::Sunday; ++i)
{
ui.altSpeedLimitDaysCombo->addItem(qtDayName(i), qtDayToTrDay(i));
}
for (int i = Qt::Monday; i < locale.firstDayOfWeek(); ++i)
{
ui.altSpeedLimitDaysCombo->addItem(qtDayName(i), qtDayToTrDay(i));
}
ui.altSpeedLimitDaysCombo->setCurrentIndex(ui.altSpeedLimitDaysCombo->findData(myPrefs.getInt(
Prefs::ALT_SPEED_LIMIT_TIME_DAY)));
linkWidgetToPref(ui.uploadSpeedLimitCheck, Prefs::USPEED_ENABLED);
linkWidgetToPref(ui.uploadSpeedLimitSpin, Prefs::USPEED);
linkWidgetToPref(ui.downloadSpeedLimitCheck, Prefs::DSPEED_ENABLED);
linkWidgetToPref(ui.downloadSpeedLimitSpin, Prefs::DSPEED);
linkWidgetToPref(ui.altUploadSpeedLimitSpin, Prefs::ALT_SPEED_LIMIT_UP);
linkWidgetToPref(ui.altDownloadSpeedLimitSpin, Prefs::ALT_SPEED_LIMIT_DOWN);
linkWidgetToPref(ui.altSpeedLimitScheduleCheck, Prefs::ALT_SPEED_LIMIT_TIME_ENABLED);
linkWidgetToPref(ui.altSpeedLimitStartTimeEdit, Prefs::ALT_SPEED_LIMIT_TIME_BEGIN);
linkWidgetToPref(ui.altSpeedLimitEndTimeEdit, Prefs::ALT_SPEED_LIMIT_TIME_END);
mySchedWidgets << ui.altSpeedLimitStartTimeEdit << ui.altSpeedLimitToLabel << ui.altSpeedLimitEndTimeEdit <<
ui.altSpeedLimitDaysLabel << ui.altSpeedLimitDaysCombo;
ColumnResizer* cr(new ColumnResizer(this));
cr->addLayout(ui.speedLimitsSectionLayout);
cr->addLayout(ui.altSpeedLimitsSectionLayout);
cr->update();
connect(ui.altSpeedLimitDaysCombo, SIGNAL(activated(int)), SLOT(altSpeedDaysEdited(int)));
}
/***
****
***/
void PrefsDialog::initDesktopTab()
{
linkWidgetToPref(ui.showTrayIconCheck, Prefs::SHOW_TRAY_ICON);
linkWidgetToPref(ui.startMinimizedCheck, Prefs::START_MINIMIZED);
linkWidgetToPref(ui.notifyOnTorrentAddedCheck, Prefs::SHOW_NOTIFICATION_ON_ADD);
linkWidgetToPref(ui.notifyOnTorrentCompletedCheck, Prefs::SHOW_NOTIFICATION_ON_COMPLETE);
linkWidgetToPref(ui.playSoundOnTorrentCompletedCheck, Prefs::COMPLETE_SOUND_ENABLED);
}
/***
****
***/
void PrefsDialog::onPortTested(bool isOpen)
{
ui.testPeerPortButton->setEnabled(true);
myWidgets[Prefs::PEER_PORT]->setEnabled(true);
ui.peerPortStatusLabel->setText(isOpen ? tr("Port is <b>open</b>") : tr("Port is <b>closed</b>"));
}
void PrefsDialog::onPortTest()
{
ui.peerPortStatusLabel->setText(tr("Testing TCP Port..."));
ui.testPeerPortButton->setEnabled(false);
myWidgets[Prefs::PEER_PORT]->setEnabled(false);
mySession.portTest();
}
void PrefsDialog::initNetworkTab()
{
ui.torrentPeerLimitSpin->setRange(1, FD_SETSIZE);
ui.globalPeerLimitSpin->setRange(1, FD_SETSIZE);
linkWidgetToPref(ui.peerPortSpin, Prefs::PEER_PORT);
linkWidgetToPref(ui.randomPeerPortCheck, Prefs::PEER_PORT_RANDOM_ON_START);
linkWidgetToPref(ui.enablePortForwardingCheck, Prefs::PORT_FORWARDING);
linkWidgetToPref(ui.torrentPeerLimitSpin, Prefs::PEER_LIMIT_TORRENT);
linkWidgetToPref(ui.globalPeerLimitSpin, Prefs::PEER_LIMIT_GLOBAL);
linkWidgetToPref(ui.enableUtpCheck, Prefs::UTP_ENABLED);
linkWidgetToPref(ui.enablePexCheck, Prefs::PEX_ENABLED);
linkWidgetToPref(ui.enableDhtCheck, Prefs::DHT_ENABLED);
linkWidgetToPref(ui.enableLpdCheck, Prefs::LPD_ENABLED);
ColumnResizer* cr(new ColumnResizer(this));
cr->addLayout(ui.incomingPeersSectionLayout);
cr->addLayout(ui.peerLimitsSectionLayout);
cr->update();
connect(ui.testPeerPortButton, SIGNAL(clicked()), SLOT(onPortTest()));
connect(&mySession, SIGNAL(portTested(bool)), SLOT(onPortTested(bool)));
}
/***
****
***/
void PrefsDialog::onBlocklistDialogDestroyed(QObject* o)
{
Q_UNUSED(o);
myBlocklistDialog = nullptr;
}
void PrefsDialog::onUpdateBlocklistCancelled()
{
disconnect(&mySession, SIGNAL(blocklistUpdated(int)), this, SLOT(onBlocklistUpdated(int)));
myBlocklistDialog->deleteLater();
}
void PrefsDialog::onBlocklistUpdated(int n)
{
myBlocklistDialog->setText(tr("<b>Update succeeded!</b><p>Blocklist now has %Ln rule(s).", nullptr, n));
myBlocklistDialog->setTextFormat(Qt::RichText);
}
void PrefsDialog::onUpdateBlocklistClicked()
{
myBlocklistDialog = new QMessageBox(QMessageBox::Information, QString(),
tr("<b>Update Blocklist</b><p>Getting new blocklist..."), QMessageBox::Close, this);
connect(myBlocklistDialog, SIGNAL(rejected()), this, SLOT(onUpdateBlocklistCancelled()));
connect(&mySession, SIGNAL(blocklistUpdated(int)), this, SLOT(onBlocklistUpdated(int)));
myBlocklistDialog->show();
mySession.updateBlocklist();
}
void PrefsDialog::encryptionEdited(int i)
{
int const value(qobject_cast<QComboBox*>(sender())->itemData(i).toInt());
setPref(Prefs::ENCRYPTION, value);
}
void PrefsDialog::initPrivacyTab()
{
ui.encryptionModeCombo->addItem(tr("Allow encryption"), 0);
ui.encryptionModeCombo->addItem(tr("Prefer encryption"), 1);
ui.encryptionModeCombo->addItem(tr("Require encryption"), 2);
linkWidgetToPref(ui.encryptionModeCombo, Prefs::ENCRYPTION);
linkWidgetToPref(ui.blocklistCheck, Prefs::BLOCKLIST_ENABLED);
linkWidgetToPref(ui.blocklistEdit, Prefs::BLOCKLIST_URL);
linkWidgetToPref(ui.autoUpdateBlocklistCheck, Prefs::BLOCKLIST_UPDATES_ENABLED);
myBlockWidgets << ui.blocklistEdit << ui.blocklistStatusLabel << ui.updateBlocklistButton << ui.autoUpdateBlocklistCheck;
ColumnResizer* cr(new ColumnResizer(this));
cr->addLayout(ui.encryptionSectionLayout);
cr->addLayout(ui.blocklistSectionLayout);
cr->update();
connect(ui.encryptionModeCombo, SIGNAL(activated(int)), SLOT(encryptionEdited(int)));
connect(ui.updateBlocklistButton, SIGNAL(clicked()), SLOT(onUpdateBlocklistClicked()));
updateBlocklistLabel();
}
/***
****
***/
void PrefsDialog::onIdleLimitChanged()
{
//: Spin box suffix, "Stop seeding if idle for: [ 5 minutes ]" (includes leading space after the number, if needed)
QString const unitsSuffix = tr(" minute(s)", nullptr, ui.idleLimitSpin->value());
if (ui.idleLimitSpin->suffix() != unitsSuffix)
{
ui.idleLimitSpin->setSuffix(unitsSuffix);
}
}
void PrefsDialog::initSeedingTab()
{
linkWidgetToPref(ui.ratioLimitCheck, Prefs::RATIO_ENABLED);
linkWidgetToPref(ui.ratioLimitSpin, Prefs::RATIO);
linkWidgetToPref(ui.idleLimitCheck, Prefs::IDLE_LIMIT_ENABLED);
linkWidgetToPref(ui.idleLimitSpin, Prefs::IDLE_LIMIT);
connect(ui.idleLimitSpin, SIGNAL(valueChanged(int)), SLOT(onIdleLimitChanged()));
onIdleLimitChanged();
}
void PrefsDialog::onQueueStalledMinutesChanged()
{
//: Spin box suffix, "Download is inactive if data sharing stopped: [ 5 minutes ago ]" (includes leading space after the number, if needed)
QString const unitsSuffix = tr(" minute(s) ago", nullptr, ui.queueStalledMinutesSpin->value());
if (ui.queueStalledMinutesSpin->suffix() != unitsSuffix)
{
ui.queueStalledMinutesSpin->setSuffix(unitsSuffix);
}
}
void PrefsDialog::initDownloadingTab()
{
ui.watchDirButton->setMode(PathButton::DirectoryMode);
ui.downloadDirButton->setMode(PathButton::DirectoryMode);
ui.incompleteDirButton->setMode(PathButton::DirectoryMode);
ui.completionScriptButton->setMode(PathButton::FileMode);
ui.watchDirButton->setTitle(tr("Select Watch Directory"));
ui.downloadDirButton->setTitle(tr("Select Destination"));
ui.incompleteDirButton->setTitle(tr("Select Incomplete Directory"));
ui.completionScriptButton->setTitle(tr("Select \"Torrent Done\" Script"));
ui.watchDirStack->setMinimumWidth(200);
ui.downloadDirFreeSpaceLabel->setSession(mySession);
ui.downloadDirFreeSpaceLabel->setPath(myPrefs.getString(Prefs::DOWNLOAD_DIR));
linkWidgetToPref(ui.watchDirCheck, Prefs::DIR_WATCH_ENABLED);
linkWidgetToPref(ui.watchDirButton, Prefs::DIR_WATCH);
linkWidgetToPref(ui.watchDirEdit, Prefs::DIR_WATCH);
linkWidgetToPref(ui.showTorrentOptionsDialogCheck, Prefs::OPTIONS_PROMPT);
linkWidgetToPref(ui.startAddedTorrentsCheck, Prefs::START);
linkWidgetToPref(ui.trashTorrentFileCheck, Prefs::TRASH_ORIGINAL);
linkWidgetToPref(ui.downloadDirButton, Prefs::DOWNLOAD_DIR);
linkWidgetToPref(ui.downloadDirEdit, Prefs::DOWNLOAD_DIR);
linkWidgetToPref(ui.downloadDirFreeSpaceLabel, Prefs::DOWNLOAD_DIR);
linkWidgetToPref(ui.downloadQueueSizeSpin, Prefs::DOWNLOAD_QUEUE_SIZE);
linkWidgetToPref(ui.queueStalledMinutesSpin, Prefs::QUEUE_STALLED_MINUTES);
linkWidgetToPref(ui.renamePartialFilesCheck, Prefs::RENAME_PARTIAL_FILES);
linkWidgetToPref(ui.incompleteDirCheck, Prefs::INCOMPLETE_DIR_ENABLED);
linkWidgetToPref(ui.incompleteDirButton, Prefs::INCOMPLETE_DIR);
linkWidgetToPref(ui.incompleteDirEdit, Prefs::INCOMPLETE_DIR);
linkWidgetToPref(ui.completionScriptCheck, Prefs::SCRIPT_TORRENT_DONE_ENABLED);
linkWidgetToPref(ui.completionScriptButton, Prefs::SCRIPT_TORRENT_DONE_FILENAME);
linkWidgetToPref(ui.completionScriptEdit, Prefs::SCRIPT_TORRENT_DONE_FILENAME);
ColumnResizer* cr(new ColumnResizer(this));
cr->addLayout(ui.addingSectionLayout);
cr->addLayout(ui.downloadQueueSectionLayout);
cr->addLayout(ui.incompleteSectionLayout);
cr->update();
connect(ui.queueStalledMinutesSpin, SIGNAL(valueChanged(int)), SLOT(onQueueStalledMinutesChanged()));
updateDownloadingWidgetsLocality();
onQueueStalledMinutesChanged();
}
void PrefsDialog::updateDownloadingWidgetsLocality()
{
ui.watchDirStack->setCurrentWidget(myIsLocal ? static_cast<QWidget*>(ui.watchDirButton) : ui.watchDirEdit);
ui.downloadDirStack->setCurrentWidget(myIsLocal ? static_cast<QWidget*>(ui.downloadDirButton) : ui.downloadDirEdit);
ui.incompleteDirStack->setCurrentWidget(myIsLocal ? static_cast<QWidget*>(ui.incompleteDirButton) : ui.incompleteDirEdit);
ui.completionScriptStack->setCurrentWidget(myIsLocal ? static_cast<QWidget*>(ui.completionScriptButton) :
ui.completionScriptEdit);
ui.watchDirStack->setFixedHeight(ui.watchDirStack->currentWidget()->sizeHint().height());
ui.downloadDirStack->setFixedHeight(ui.downloadDirStack->currentWidget()->sizeHint().height());
ui.incompleteDirStack->setFixedHeight(ui.incompleteDirStack->currentWidget()->sizeHint().height());
ui.completionScriptStack->setFixedHeight(ui.completionScriptStack->currentWidget()->sizeHint().height());
ui.downloadDirLabel->setBuddy(ui.downloadDirStack->currentWidget());
}
/***
****
***/
PrefsDialog::PrefsDialog(Session& session, Prefs& prefs, QWidget* parent) :
BaseDialog(parent),
mySession(session),
myPrefs(prefs),
myIsServer(session.isServer()),
myIsLocal(mySession.isLocal())
{
ui.setupUi(this);
initSpeedTab();
initDownloadingTab();
initSeedingTab();
initPrivacyTab();
initNetworkTab();
initDesktopTab();
initRemoteTab();
connect(&mySession, SIGNAL(sessionUpdated()), SLOT(sessionUpdated()));
QList<int> keys;
keys << Prefs::RPC_ENABLED << Prefs::ALT_SPEED_LIMIT_ENABLED << Prefs::ALT_SPEED_LIMIT_TIME_ENABLED << Prefs::ENCRYPTION <<
Prefs::BLOCKLIST_ENABLED << Prefs::DIR_WATCH << Prefs::DOWNLOAD_DIR << Prefs::INCOMPLETE_DIR <<
Prefs::INCOMPLETE_DIR_ENABLED << Prefs::SCRIPT_TORRENT_DONE_FILENAME;
for (int const key : keys)
{
refreshPref(key);
}
// if it's a remote session, disable the preferences
// that don't work in remote sessions
if (!myIsServer)
{
for (QWidget* const w : myUnsupportedWhenRemote)
{
w->setToolTip(tr("Not supported by remote sessions"));
w->setEnabled(false);
}
}
adjustSize();
}
PrefsDialog::~PrefsDialog()
{
}
void PrefsDialog::setPref(int key, QVariant const& v)
{
myPrefs.set(key, v);
refreshPref(key);
}
/***
****
***/
void PrefsDialog::sessionUpdated()
{
bool const isLocal = mySession.isLocal();
if (myIsLocal != isLocal)
{
myIsLocal = isLocal;
updateDownloadingWidgetsLocality();
}
updateBlocklistLabel();
}
void PrefsDialog::updateBlocklistLabel()
{
int const n = mySession.blocklistSize();
ui.blocklistStatusLabel->setText(tr("<i>Blocklist contains %Ln rule(s)</i>", nullptr, n));
}
void PrefsDialog::refreshPref(int key)
{
switch (key)
{
case Prefs::RPC_ENABLED:
case Prefs::RPC_WHITELIST_ENABLED:
case Prefs::RPC_AUTH_REQUIRED:
{
bool const enabled(myPrefs.getBool(Prefs::RPC_ENABLED));
bool const whitelist(myPrefs.getBool(Prefs::RPC_WHITELIST_ENABLED));
bool const auth(myPrefs.getBool(Prefs::RPC_AUTH_REQUIRED));
for (QWidget* const w : myWebWhitelistWidgets)
{
w->setEnabled(enabled && whitelist);
}
for (QWidget* const w : myWebAuthWidgets)
{
w->setEnabled(enabled && auth);
}
for (QWidget* const w : myWebWidgets)
{
w->setEnabled(enabled);
}
break;
}
case Prefs::ALT_SPEED_LIMIT_TIME_ENABLED:
{
bool const enabled = myPrefs.getBool(key);
for (QWidget* const w : mySchedWidgets)
{
w->setEnabled(enabled);
}
break;
}
case Prefs::BLOCKLIST_ENABLED:
{
bool const enabled = myPrefs.getBool(key);
for (QWidget* const w : myBlockWidgets)
{
w->setEnabled(enabled);
}
break;
}
case Prefs::PEER_PORT:
ui.peerPortStatusLabel->setText(tr("Status unknown"));
ui.testPeerPortButton->setEnabled(true);
break;
default:
break;
}
key2widget_t::iterator it(myWidgets.find(key));
if (it != myWidgets.end())
{
QWidget* w(it.value());
if (!updateWidgetValue(w, key))
{
if (key == Prefs::ENCRYPTION)
{
QComboBox* comboBox(qobject_cast<QComboBox*>(w));
int const index = comboBox->findData(myPrefs.getInt(key));
comboBox->setCurrentIndex(index);
}
}
}
}