#include "optionsdialog.h" #include "optionsmodel.h" #include "monitoreddatamapper.h" #include "guiutil.h" #include #include #include #include #include #include #include #include #include #include #include /* First (currently only) page of options */ class MainOptionsPage : public QWidget { public: explicit MainOptionsPage(QWidget *parent=0); void setMapper(MonitoredDataMapper *mapper); private: QCheckBox *bitcoin_at_startup; QCheckBox *minimize_to_tray; QCheckBox *map_port_upnp; QCheckBox *minimize_on_close; QCheckBox *connect_socks4; QLineEdit *proxy_ip; QLineEdit *proxy_port; QLineEdit *fee_edit; signals: public slots: }; OptionsDialog::OptionsDialog(QWidget *parent): QDialog(parent), contents_widget(0), pages_widget(0), main_options_page(0), model(0) { contents_widget = new QListWidget(); contents_widget->setMaximumWidth(128); pages_widget = new QStackedWidget(); pages_widget->setMinimumWidth(300); QListWidgetItem *item_main = new QListWidgetItem(tr("Main")); contents_widget->addItem(item_main); main_options_page = new MainOptionsPage(this); pages_widget->addWidget(main_options_page); contents_widget->setCurrentRow(0); QHBoxLayout *main_layout = new QHBoxLayout(); main_layout->addWidget(contents_widget); main_layout->addWidget(pages_widget, 1); QVBoxLayout *layout = new QVBoxLayout(); layout->addLayout(main_layout); QHBoxLayout *buttons = new QHBoxLayout(); buttons->addStretch(1); QPushButton *ok_button = new QPushButton(tr("OK")); buttons->addWidget(ok_button); QPushButton *cancel_button = new QPushButton(tr("Cancel")); buttons->addWidget(cancel_button); apply_button = new QPushButton(tr("Apply")); apply_button->setEnabled(false); buttons->addWidget(apply_button); layout->addLayout(buttons); setLayout(layout); setWindowTitle(tr("Options")); /* Widget-to-option mapper */ mapper = new MonitoredDataMapper(this); mapper->setSubmitPolicy(QDataWidgetMapper::ManualSubmit); mapper->setOrientation(Qt::Vertical); /* enable apply button when data modified */ connect(mapper, SIGNAL(viewModified()), this, SLOT(enableApply())); /* disable apply button when new data loaded */ connect(mapper, SIGNAL(currentIndexChanged(int)), this, SLOT(disableApply())); /* Event bindings */ connect(ok_button, SIGNAL(clicked()), this, SLOT(okClicked())); connect(cancel_button, SIGNAL(clicked()), this, SLOT(cancelClicked())); connect(apply_button, SIGNAL(clicked()), this, SLOT(applyClicked())); } void OptionsDialog::setModel(OptionsModel *model) { this->model = model; mapper->setModel(model); main_options_page->setMapper(mapper); mapper->toFirst(); } void OptionsDialog::changePage(QListWidgetItem *current, QListWidgetItem *previous) { Q_UNUSED(previous); if(current) { pages_widget->setCurrentIndex(contents_widget->row(current)); } } void OptionsDialog::okClicked() { mapper->submit(); accept(); } void OptionsDialog::cancelClicked() { reject(); } void OptionsDialog::applyClicked() { mapper->submit(); apply_button->setEnabled(false); } void OptionsDialog::enableApply() { apply_button->setEnabled(true); } void OptionsDialog::disableApply() { apply_button->setEnabled(false); } MainOptionsPage::MainOptionsPage(QWidget *parent): QWidget(parent) { QVBoxLayout *layout = new QVBoxLayout(); bitcoin_at_startup = new QCheckBox(tr("&Start Bitcoin on window system startup")); bitcoin_at_startup->setToolTip(tr("Automatically start Bitcoin after the computer is turned on")); layout->addWidget(bitcoin_at_startup); minimize_to_tray = new QCheckBox(tr("&Minimize to the tray instead of the taskbar")); minimize_to_tray->setToolTip(tr("Show only a tray icon after minimizing the window")); layout->addWidget(minimize_to_tray); map_port_upnp = new QCheckBox(tr("Map port using &UPnP")); map_port_upnp->setToolTip(tr("Automatically open the Bitcoin client port on the router. This only works when your router supports UPnP and it is enabled.")); layout->addWidget(map_port_upnp); minimize_on_close = new QCheckBox(tr("M&inimize on close")); minimize_on_close->setToolTip(tr("Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Quit in the menu.")); layout->addWidget(minimize_on_close); connect_socks4 = new QCheckBox(tr("&Connect through SOCKS4 proxy:")); connect_socks4->setToolTip(tr("Connect to the Bitcon network through a SOCKS4 proxy (e.g. when connecting through Tor)")); layout->addWidget(connect_socks4); QHBoxLayout *proxy_hbox = new QHBoxLayout(); proxy_hbox->addSpacing(18); QLabel *proxy_ip_label = new QLabel(tr("Proxy &IP: ")); proxy_hbox->addWidget(proxy_ip_label); proxy_ip = new QLineEdit(); proxy_ip->setMaximumWidth(140); proxy_ip->setEnabled(false); proxy_ip->setValidator(new QRegExpValidator(QRegExp("[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}"), this)); proxy_ip->setToolTip(tr("IP address of the proxy (e.g. 127.0.0.1)")); proxy_ip_label->setBuddy(proxy_ip); proxy_hbox->addWidget(proxy_ip); QLabel *proxy_port_label = new QLabel(tr("&Port: ")); proxy_hbox->addWidget(proxy_port_label); proxy_port = new QLineEdit(); proxy_port->setMaximumWidth(55); proxy_port->setValidator(new QIntValidator(0, 65535, this)); proxy_port->setEnabled(false); proxy_port->setToolTip(tr("Port of the proxy (e.g. 1234)")); proxy_port_label->setBuddy(proxy_port); proxy_hbox->addWidget(proxy_port); proxy_hbox->addStretch(1); layout->addLayout(proxy_hbox); QLabel *fee_help = new QLabel(tr("Optional transaction fee per KB that helps make sure your transactions are processed quickly. Most transactions are 1KB. Fee 0.01 recommended.")); fee_help->setWordWrap(true); layout->addWidget(fee_help); QHBoxLayout *fee_hbox = new QHBoxLayout(); fee_hbox->addSpacing(18); QLabel *fee_label = new QLabel(tr("Pay transaction &fee")); fee_hbox->addWidget(fee_label); fee_edit = new QLineEdit(); fee_edit->setMaximumWidth(100); fee_edit->setToolTip(tr("Optional transaction fee per KB that helps make sure your transactions are processed quickly. Most transactions are 1KB. Fee 0.01 recommended.")); GUIUtil::setupAmountWidget(fee_edit, this); fee_label->setBuddy(fee_edit); fee_hbox->addWidget(fee_edit); fee_hbox->addStretch(1); layout->addLayout(fee_hbox); layout->addStretch(1); // Extra space at bottom setLayout(layout); connect(connect_socks4, SIGNAL(toggled(bool)), proxy_ip, SLOT(setEnabled(bool))); connect(connect_socks4, SIGNAL(toggled(bool)), proxy_port, SLOT(setEnabled(bool))); #ifndef USE_UPNP map_port_upnp->setDisabled(true); #endif } void MainOptionsPage::setMapper(MonitoredDataMapper *mapper) { // Map model to widgets mapper->addMapping(bitcoin_at_startup, OptionsModel::StartAtStartup); mapper->addMapping(minimize_to_tray, OptionsModel::MinimizeToTray); mapper->addMapping(map_port_upnp, OptionsModel::MapPortUPnP); mapper->addMapping(minimize_on_close, OptionsModel::MinimizeOnClose); mapper->addMapping(connect_socks4, OptionsModel::ConnectSOCKS4); mapper->addMapping(proxy_ip, OptionsModel::ProxyIP); mapper->addMapping(proxy_port, OptionsModel::ProxyPort); mapper->addMapping(fee_edit, OptionsModel::Fee); }