+
−#include "optionsdialog.h"
+
−#include "ui_optionsdialog.h"
+
−
+
−#include "bitcoinamountfield.h"
+
−#include "bitcoinunits.h"
+
−#include "monitoreddatamapper.h"
+
−#include "netbase.h"
+
−#include "optionsmodel.h"
+
−#include "qvalidatedlineedit.h"
+
−#include "qvaluecombobox.h"
+
−
+
−#include <QCheckBox>
+
−#include <QDir>
+
−#include <QIntValidator>
+
−#include <QLabel>
+
−#include <QLineEdit>
+
−#include <QMessageBox>
+
−#include <QPushButton>
+
−#include <QRegExp>
+
−#include <QRegExpValidator>
+
−#include <QTabWidget>
+
−#include <QWidget>
+
−
+
−OptionsDialog::OptionsDialog(QWidget *parent) :
+
−    QDialog(parent),
+
−    ui(new Ui::OptionsDialog),
+
−    model(0),
+
−    mapper(0),
+
−    fRestartWarningDisplayed_Proxy(false),
+
−    fRestartWarningDisplayed_Lang(false),
+
−    fProxyIpValid(true)
+
−{
+
−    ui->setupUi(this);
+
−
+
−    /* Network elements init */
+
−#ifndef USE_UPNP
+
−    ui->mapPortUpnp->setEnabled(false);
+
−#endif
+
−
+
−    ui->socksVersion->setEnabled(false);
+
−    ui->socksVersion->addItem("5", 5);
+
−    ui->socksVersion->addItem("4", 4);
+
−    ui->socksVersion->setCurrentIndex(0);
+
−
+
−    ui->proxyIp->setEnabled(false);
+
−    ui->proxyPort->setEnabled(false);
+
−    ui->proxyPort->setValidator(new QIntValidator(0, 65535, this));
+
−
+
−    connect(ui->connectSocks, SIGNAL(toggled(bool)), ui->socksVersion, SLOT(setEnabled(bool)));
+
−    connect(ui->connectSocks, SIGNAL(toggled(bool)), ui->proxyIp, SLOT(setEnabled(bool)));
+
−    connect(ui->connectSocks, SIGNAL(toggled(bool)), ui->proxyPort, SLOT(setEnabled(bool)));
+
−
+
−    ui->proxyIp->installEventFilter(this);
+
−
+
−    /* Window elements init */
+
−#ifdef Q_WS_MAC
+
−    ui->tabWindow->setVisible(false);
+
−#endif
+
−
+
−    /* Display elements init */
+
−    QDir translations(":translations");
+
−    ui->lang->addItem(QString("(") + tr("default") + QString(")"), QVariant(""));
+
−    foreach(const QString &langStr, translations.entryList())
+
−    {
+
−        ui->lang->addItem(langStr, QVariant(langStr));
+
−    }
+
−
+
−    ui->unit->setModel(new BitcoinUnits(this));
+
−
+
−    connect(ui->connectSocks, SIGNAL(clicked(bool)), this, SLOT(showRestartWarning_Proxy()));
+
−    connect(ui->lang, SIGNAL(activated(int)), this, SLOT(showRestartWarning_Lang()));
+
−
+
−    /* Widget-to-option mapper */
+
−    mapper = new MonitoredDataMapper(this);
+
−    mapper->setSubmitPolicy(QDataWidgetMapper::ManualSubmit);
+
−    mapper->setOrientation(Qt::Vertical);
+
−
+
−    /* enable save buttons when data modified */
+
−    connect(mapper, SIGNAL(viewModified()), this, SLOT(enableSaveButtons()));
+
−    /* disable save buttons when new data loaded */
+
−    connect(mapper, SIGNAL(currentIndexChanged(int)), this, SLOT(disableSaveButtons()));
+
−    /* disable/enable save buttons when proxy IP is invalid/valid */
+
−    connect(this, SIGNAL(proxyIpValid(bool)), this, SLOT(setSaveButtonState(bool)));
+
−}
+
−
+
−OptionsDialog::~OptionsDialog()
+
−{
+
−    delete ui;
+
−}
+
−
+
−void OptionsDialog::setModel(OptionsModel *model)
+
−{
+
−    this->model = model;
+
−
+
−    if(model)
+
−    {
+
−        connect(model, SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit()));
+
−
+
−        mapper->setModel(model);
+
−        setMapper();
+
−        mapper->toFirst();
+
−    }
+
−
+
−    // update the display unit, to not use the default ("BTC")
+
−    updateDisplayUnit();
+
−}
+
−
+
−void OptionsDialog::setMapper()
+
−{
+
−    /* Main */
+
−    mapper->addMapping(ui->transactionFee, OptionsModel::Fee);
+
−    mapper->addMapping(ui->bitcoinAtStartup, OptionsModel::StartAtStartup);
+
−    mapper->addMapping(ui->detachDatabases, OptionsModel::DetachDatabases);
+
−
+
−    /* Network */
+
−    mapper->addMapping(ui->mapPortUpnp, OptionsModel::MapPortUPnP);
+
−    mapper->addMapping(ui->connectSocks, OptionsModel::ProxyUse);
+
−    mapper->addMapping(ui->socksVersion, OptionsModel::ProxySocksVersion);
+
−    mapper->addMapping(ui->proxyIp, OptionsModel::ProxyIP);
+
−    mapper->addMapping(ui->proxyPort, OptionsModel::ProxyPort);
+
−
+
−    /* Window */
+
−#ifndef Q_WS_MAC
+
−    mapper->addMapping(ui->minimizeToTray, OptionsModel::MinimizeToTray);
+
−    mapper->addMapping(ui->minimizeOnClose, OptionsModel::MinimizeOnClose);
+
−#endif
+
−
+
−    /* Display */
+
−    mapper->addMapping(ui->lang, OptionsModel::Language);
+
−    mapper->addMapping(ui->unit, OptionsModel::DisplayUnit);
+
−    mapper->addMapping(ui->displayAddresses, OptionsModel::DisplayAddresses);
+
−}
+
−
+
−void OptionsDialog::enableSaveButtons()
+
−{
+
−    // prevent enabling of the save buttons when data modified, if there is an invalid proxy address present
+
−    if(fProxyIpValid)
+
−        setSaveButtonState(true);
+
−}
+
−
+
−void OptionsDialog::disableSaveButtons()
+
−{
+
−    setSaveButtonState(false);
+
−}
+
−
+
−void OptionsDialog::setSaveButtonState(bool fState)
+
−{
+
−    ui->applyButton->setEnabled(fState);
+
−    ui->okButton->setEnabled(fState);
+
−}
+
−
+
−void OptionsDialog::on_okButton_clicked()
+
−{
+
−    mapper->submit();
+
−    accept();
+
−}
+
−
+
−void OptionsDialog::on_cancelButton_clicked()
+
−{
+
−    reject();
+
−}
+
−
+
−void OptionsDialog::on_applyButton_clicked()
+
−{
+
−    mapper->submit();
+
−    ui->applyButton->setEnabled(false);
+
−}
+
−
+
−void OptionsDialog::showRestartWarning_Proxy()
+
−{
+
−    if(!fRestartWarningDisplayed_Proxy)
+
−    {
+
−        QMessageBox::warning(this, tr("Warning"), tr("This setting will take effect after restarting Bitcoin."), QMessageBox::Ok);
+
−        fRestartWarningDisplayed_Proxy = true;
+
−    }
+
−}
+
−
+
−void OptionsDialog::showRestartWarning_Lang()
+
−{
+
−    if(!fRestartWarningDisplayed_Lang)
+
−    {
+
−        QMessageBox::warning(this, tr("Warning"), tr("This setting will take effect after restarting Bitcoin."), QMessageBox::Ok);
+
−        fRestartWarningDisplayed_Lang = true;
+
−    }
+
−}
+
−
+
−void OptionsDialog::updateDisplayUnit()
+
−{
+
−    if(model)
+
−    {
+
−        // Update transactionFee with the current unit
+
−        ui->transactionFee->setDisplayUnit(model->getDisplayUnit());
+
−    }
+
−}
+
−
+
−bool OptionsDialog::eventFilter(QObject *object, QEvent *event)
+
−{
+
−    if(object == ui->proxyIp && event->type() == QEvent::FocusOut)
+
−    {
+
−        // Check proxyIP for a valid IPv4/IPv6 address
+
−        CService addr;
+
−        if(!LookupNumeric(ui->proxyIp->text().toStdString().c_str(), addr))
+
−        {
+
−            ui->proxyIp->setValid(false);
+
−            fProxyIpValid = false;
+
−            ui->statusLabel->setStyleSheet("QLabel { color: red; }");
+
−            ui->statusLabel->setText(tr("The supplied proxy address is invalid."));
+
−            emit proxyIpValid(false);
+
−        }
+
−        else
+
−        {
+
−            fProxyIpValid = true;
+
−            ui->statusLabel->clear();
+
−            emit proxyIpValid(true);
+
−        }
+
−    }
+
−    return QDialog::eventFilter(object, event);
+
−}