1 // Copyright (c) 2011-2016 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
5 #if defined(HAVE_CONFIG_H)
6 #include "config/bitcoin-config.h"
9 #include "optionsdialog.h"
10 #include "ui_optionsdialog.h"
12 #include "bitcoinunits.h"
14 #include "optionsmodel.h"
16 #include "validation.h" // for DEFAULT_SCRIPTCHECK_THREADS and MAX_SCRIPTCHECK_THREADS
18 #include "txdb.h" // for -dbcache defaults
21 #include "wallet/wallet.h" // for CWallet::GetRequiredFee()
24 #include <QDataWidgetMapper>
26 #include <QIntValidator>
28 #include <QMessageBox>
31 OptionsDialog::OptionsDialog(QWidget
*parent
, bool enableWallet
) :
33 ui(new Ui::OptionsDialog
),
39 /* Main elements init */
40 ui
->databaseCache
->setMinimum(nMinDbCache
);
41 ui
->databaseCache
->setMaximum(nMaxDbCache
);
42 ui
->threadsScriptVerif
->setMinimum(-GetNumCores());
43 ui
->threadsScriptVerif
->setMaximum(MAX_SCRIPTCHECK_THREADS
);
45 /* Network elements init */
47 ui
->mapPortUpnp
->setEnabled(false);
50 ui
->proxyIp
->setEnabled(false);
51 ui
->proxyPort
->setEnabled(false);
52 ui
->proxyPort
->setValidator(new QIntValidator(1, 65535, this));
54 ui
->proxyIpTor
->setEnabled(false);
55 ui
->proxyPortTor
->setEnabled(false);
56 ui
->proxyPortTor
->setValidator(new QIntValidator(1, 65535, this));
58 connect(ui
->connectSocks
, SIGNAL(toggled(bool)), ui
->proxyIp
, SLOT(setEnabled(bool)));
59 connect(ui
->connectSocks
, SIGNAL(toggled(bool)), ui
->proxyPort
, SLOT(setEnabled(bool)));
60 connect(ui
->connectSocks
, SIGNAL(toggled(bool)), this, SLOT(updateProxyValidationState()));
62 connect(ui
->connectSocksTor
, SIGNAL(toggled(bool)), ui
->proxyIpTor
, SLOT(setEnabled(bool)));
63 connect(ui
->connectSocksTor
, SIGNAL(toggled(bool)), ui
->proxyPortTor
, SLOT(setEnabled(bool)));
64 connect(ui
->connectSocksTor
, SIGNAL(toggled(bool)), this, SLOT(updateProxyValidationState()));
66 /* Window elements init */
68 /* remove Window tab on Mac */
69 ui
->tabWidget
->removeTab(ui
->tabWidget
->indexOf(ui
->tabWindow
));
72 /* remove Wallet tab in case of -disablewallet */
74 ui
->tabWidget
->removeTab(ui
->tabWidget
->indexOf(ui
->tabWallet
));
77 /* Display elements init */
78 QDir
translations(":translations");
80 ui
->bitcoinAtStartup
->setToolTip(ui
->bitcoinAtStartup
->toolTip().arg(tr(PACKAGE_NAME
)));
81 ui
->bitcoinAtStartup
->setText(ui
->bitcoinAtStartup
->text().arg(tr(PACKAGE_NAME
)));
83 ui
->lang
->setToolTip(ui
->lang
->toolTip().arg(tr(PACKAGE_NAME
)));
84 ui
->lang
->addItem(QString("(") + tr("default") + QString(")"), QVariant(""));
85 for (const QString
&langStr
: translations
.entryList())
87 QLocale
locale(langStr
);
89 /** check if the locale name consists of 2 parts (language_country) */
90 if(langStr
.contains("_"))
92 #if QT_VERSION >= 0x040800
93 /** display language strings as "native language - native country (locale name)", e.g. "Deutsch - Deutschland (de)" */
94 ui
->lang
->addItem(locale
.nativeLanguageName() + QString(" - ") + locale
.nativeCountryName() + QString(" (") + langStr
+ QString(")"), QVariant(langStr
));
96 /** display language strings as "language - country (locale name)", e.g. "German - Germany (de)" */
97 ui
->lang
->addItem(QLocale::languageToString(locale
.language()) + QString(" - ") + QLocale::countryToString(locale
.country()) + QString(" (") + langStr
+ QString(")"), QVariant(langStr
));
102 #if QT_VERSION >= 0x040800
103 /** display language strings as "native language (locale name)", e.g. "Deutsch (de)" */
104 ui
->lang
->addItem(locale
.nativeLanguageName() + QString(" (") + langStr
+ QString(")"), QVariant(langStr
));
106 /** display language strings as "language (locale name)", e.g. "German (de)" */
107 ui
->lang
->addItem(QLocale::languageToString(locale
.language()) + QString(" (") + langStr
+ QString(")"), QVariant(langStr
));
111 #if QT_VERSION >= 0x040700
112 ui
->thirdPartyTxUrls
->setPlaceholderText("https://example.com/tx/%s");
115 ui
->unit
->setModel(new BitcoinUnits(this));
117 /* Widget-to-option mapper */
118 mapper
= new QDataWidgetMapper(this);
119 mapper
->setSubmitPolicy(QDataWidgetMapper::ManualSubmit
);
120 mapper
->setOrientation(Qt::Vertical
);
122 /* setup/change UI elements when proxy IPs are invalid/valid */
123 ui
->proxyIp
->setCheckValidator(new ProxyAddressValidator(parent
));
124 ui
->proxyIpTor
->setCheckValidator(new ProxyAddressValidator(parent
));
125 connect(ui
->proxyIp
, SIGNAL(validationDidChange(QValidatedLineEdit
*)), this, SLOT(updateProxyValidationState()));
126 connect(ui
->proxyIpTor
, SIGNAL(validationDidChange(QValidatedLineEdit
*)), this, SLOT(updateProxyValidationState()));
127 connect(ui
->proxyPort
, SIGNAL(textChanged(const QString
&)), this, SLOT(updateProxyValidationState()));
128 connect(ui
->proxyPortTor
, SIGNAL(textChanged(const QString
&)), this, SLOT(updateProxyValidationState()));
131 OptionsDialog::~OptionsDialog()
136 void OptionsDialog::setModel(OptionsModel
*_model
)
138 this->model
= _model
;
142 /* check if client restart is needed and show persistent message */
143 if (_model
->isRestartRequired())
144 showRestartWarning(true);
146 QString strLabel
= _model
->getOverriddenByCommandLine();
147 if (strLabel
.isEmpty())
148 strLabel
= tr("none");
149 ui
->overriddenByCommandLineLabel
->setText(strLabel
);
151 mapper
->setModel(_model
);
155 updateDefaultProxyNets();
158 /* warn when one of the following settings changes by user action (placed here so init via mapper doesn't trigger them) */
161 connect(ui
->databaseCache
, SIGNAL(valueChanged(int)), this, SLOT(showRestartWarning()));
162 connect(ui
->threadsScriptVerif
, SIGNAL(valueChanged(int)), this, SLOT(showRestartWarning()));
164 connect(ui
->spendZeroConfChange
, SIGNAL(clicked(bool)), this, SLOT(showRestartWarning()));
166 connect(ui
->allowIncoming
, SIGNAL(clicked(bool)), this, SLOT(showRestartWarning()));
167 connect(ui
->connectSocks
, SIGNAL(clicked(bool)), this, SLOT(showRestartWarning()));
168 connect(ui
->connectSocksTor
, SIGNAL(clicked(bool)), this, SLOT(showRestartWarning()));
170 connect(ui
->lang
, SIGNAL(valueChanged()), this, SLOT(showRestartWarning()));
171 connect(ui
->thirdPartyTxUrls
, SIGNAL(textChanged(const QString
&)), this, SLOT(showRestartWarning()));
174 void OptionsDialog::setMapper()
177 mapper
->addMapping(ui
->bitcoinAtStartup
, OptionsModel::StartAtStartup
);
178 mapper
->addMapping(ui
->threadsScriptVerif
, OptionsModel::ThreadsScriptVerif
);
179 mapper
->addMapping(ui
->databaseCache
, OptionsModel::DatabaseCache
);
182 mapper
->addMapping(ui
->spendZeroConfChange
, OptionsModel::SpendZeroConfChange
);
183 mapper
->addMapping(ui
->coinControlFeatures
, OptionsModel::CoinControlFeatures
);
186 mapper
->addMapping(ui
->mapPortUpnp
, OptionsModel::MapPortUPnP
);
187 mapper
->addMapping(ui
->allowIncoming
, OptionsModel::Listen
);
189 mapper
->addMapping(ui
->connectSocks
, OptionsModel::ProxyUse
);
190 mapper
->addMapping(ui
->proxyIp
, OptionsModel::ProxyIP
);
191 mapper
->addMapping(ui
->proxyPort
, OptionsModel::ProxyPort
);
193 mapper
->addMapping(ui
->connectSocksTor
, OptionsModel::ProxyUseTor
);
194 mapper
->addMapping(ui
->proxyIpTor
, OptionsModel::ProxyIPTor
);
195 mapper
->addMapping(ui
->proxyPortTor
, OptionsModel::ProxyPortTor
);
199 mapper
->addMapping(ui
->hideTrayIcon
, OptionsModel::HideTrayIcon
);
200 mapper
->addMapping(ui
->minimizeToTray
, OptionsModel::MinimizeToTray
);
201 mapper
->addMapping(ui
->minimizeOnClose
, OptionsModel::MinimizeOnClose
);
205 mapper
->addMapping(ui
->lang
, OptionsModel::Language
);
206 mapper
->addMapping(ui
->unit
, OptionsModel::DisplayUnit
);
207 mapper
->addMapping(ui
->thirdPartyTxUrls
, OptionsModel::ThirdPartyTxUrls
);
210 void OptionsDialog::setOkButtonState(bool fState
)
212 ui
->okButton
->setEnabled(fState
);
215 void OptionsDialog::on_resetButton_clicked()
219 // confirmation dialog
220 QMessageBox::StandardButton btnRetVal
= QMessageBox::question(this, tr("Confirm options reset"),
221 tr("Client restart required to activate changes.") + "<br><br>" + tr("Client will be shut down. Do you want to proceed?"),
222 QMessageBox::Yes
| QMessageBox::Cancel
, QMessageBox::Cancel
);
224 if(btnRetVal
== QMessageBox::Cancel
)
227 /* reset all options and close GUI */
229 QApplication::quit();
233 void OptionsDialog::on_openBitcoinConfButton_clicked()
235 /* explain the purpose of the config file */
236 QMessageBox::information(this, tr("Configuration options"),
237 tr("The configuration file is used to specify advanced user options which override GUI settings. "
238 "Additionally, any command-line options will override this configuration file."));
240 /* show an error if there was some problem opening the file */
241 if (!GUIUtil::openBitcoinConf())
242 QMessageBox::critical(this, tr("Error"), tr("The configuration file could not be opened."));
245 void OptionsDialog::on_okButton_clicked()
249 updateDefaultProxyNets();
252 void OptionsDialog::on_cancelButton_clicked()
257 void OptionsDialog::on_hideTrayIcon_stateChanged(int fState
)
261 ui
->minimizeToTray
->setChecked(false);
262 ui
->minimizeToTray
->setEnabled(false);
266 ui
->minimizeToTray
->setEnabled(true);
270 void OptionsDialog::showRestartWarning(bool fPersistent
)
272 ui
->statusLabel
->setStyleSheet("QLabel { color: red; }");
276 ui
->statusLabel
->setText(tr("Client restart required to activate changes."));
280 ui
->statusLabel
->setText(tr("This change would require a client restart."));
281 // clear non-persistent status label after 10 seconds
282 // Todo: should perhaps be a class attribute, if we extend the use of statusLabel
283 QTimer::singleShot(10000, this, SLOT(clearStatusLabel()));
287 void OptionsDialog::clearStatusLabel()
289 ui
->statusLabel
->clear();
290 if (model
&& model
->isRestartRequired()) {
291 showRestartWarning(true);
295 void OptionsDialog::updateProxyValidationState()
297 QValidatedLineEdit
*pUiProxyIp
= ui
->proxyIp
;
298 QValidatedLineEdit
*otherProxyWidget
= (pUiProxyIp
== ui
->proxyIpTor
) ? ui
->proxyIp
: ui
->proxyIpTor
;
299 if (pUiProxyIp
->isValid() && (!ui
->proxyPort
->isEnabled() || ui
->proxyPort
->text().toInt() > 0) && (!ui
->proxyPortTor
->isEnabled() || ui
->proxyPortTor
->text().toInt() > 0))
301 setOkButtonState(otherProxyWidget
->isValid()); //only enable ok button if both proxys are valid
306 setOkButtonState(false);
307 ui
->statusLabel
->setStyleSheet("QLabel { color: red; }");
308 ui
->statusLabel
->setText(tr("The supplied proxy address is invalid."));
312 void OptionsDialog::updateDefaultProxyNets()
315 std::string strProxy
;
316 QString strDefaultProxyGUI
;
318 GetProxy(NET_IPV4
, proxy
);
319 strProxy
= proxy
.proxy
.ToStringIP() + ":" + proxy
.proxy
.ToStringPort();
320 strDefaultProxyGUI
= ui
->proxyIp
->text() + ":" + ui
->proxyPort
->text();
321 (strProxy
== strDefaultProxyGUI
.toStdString()) ? ui
->proxyReachIPv4
->setChecked(true) : ui
->proxyReachIPv4
->setChecked(false);
323 GetProxy(NET_IPV6
, proxy
);
324 strProxy
= proxy
.proxy
.ToStringIP() + ":" + proxy
.proxy
.ToStringPort();
325 strDefaultProxyGUI
= ui
->proxyIp
->text() + ":" + ui
->proxyPort
->text();
326 (strProxy
== strDefaultProxyGUI
.toStdString()) ? ui
->proxyReachIPv6
->setChecked(true) : ui
->proxyReachIPv6
->setChecked(false);
328 GetProxy(NET_TOR
, proxy
);
329 strProxy
= proxy
.proxy
.ToStringIP() + ":" + proxy
.proxy
.ToStringPort();
330 strDefaultProxyGUI
= ui
->proxyIp
->text() + ":" + ui
->proxyPort
->text();
331 (strProxy
== strDefaultProxyGUI
.toStdString()) ? ui
->proxyReachTor
->setChecked(true) : ui
->proxyReachTor
->setChecked(false);
334 ProxyAddressValidator::ProxyAddressValidator(QObject
*parent
) :
339 QValidator::State
ProxyAddressValidator::validate(QString
&input
, int &pos
) const
342 // Validate the proxy
343 CService
serv(LookupNumeric(input
.toStdString().c_str(), 9050));
344 proxyType addrProxy
= proxyType(serv
, true);
345 if (addrProxy
.IsValid())
346 return QValidator::Acceptable
;
348 return QValidator::Invalid
;