You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
875 lines
31 KiB
875 lines
31 KiB
/* |
|
* Qt4 bitcoin GUI. |
|
* |
|
* W.J. van der Laan 2011-2012 |
|
* The Bitcoin Developers 2011-2012 |
|
*/ |
|
#include "bitcoingui.h" |
|
#include "transactiontablemodel.h" |
|
#include "addressbookpage.h" |
|
#include "sendcoinsdialog.h" |
|
#include "signverifymessagedialog.h" |
|
#include "optionsdialog.h" |
|
#include "aboutdialog.h" |
|
#include "clientmodel.h" |
|
#include "walletmodel.h" |
|
#include "editaddressdialog.h" |
|
#include "optionsmodel.h" |
|
#include "transactiondescdialog.h" |
|
#include "addresstablemodel.h" |
|
#include "transactionview.h" |
|
#include "overviewpage.h" |
|
#include "bitcoinunits.h" |
|
#include "guiconstants.h" |
|
#include "askpassphrasedialog.h" |
|
#include "notificator.h" |
|
#include "guiutil.h" |
|
#include "rpcconsole.h" |
|
|
|
#ifdef Q_WS_MAC |
|
#include "macdockiconhandler.h" |
|
#endif |
|
|
|
#include <QApplication> |
|
#include <QMainWindow> |
|
#include <QMenuBar> |
|
#include <QMenu> |
|
#include <QIcon> |
|
#include <QTabWidget> |
|
#include <QVBoxLayout> |
|
#include <QToolBar> |
|
#include <QStatusBar> |
|
#include <QLabel> |
|
#include <QLineEdit> |
|
#include <QPushButton> |
|
#include <QLocale> |
|
#include <QMessageBox> |
|
#include <QProgressBar> |
|
#include <QStackedWidget> |
|
#include <QDateTime> |
|
#include <QMovie> |
|
#include <QFileDialog> |
|
#include <QDesktopServices> |
|
#include <QTimer> |
|
#include <QDragEnterEvent> |
|
#include <QUrl> |
|
#include <QStyle> |
|
|
|
#include <iostream> |
|
|
|
BitcoinGUI::BitcoinGUI(QWidget *parent): |
|
QMainWindow(parent), |
|
clientModel(0), |
|
walletModel(0), |
|
encryptWalletAction(0), |
|
changePassphraseAction(0), |
|
aboutQtAction(0), |
|
trayIcon(0), |
|
notificator(0), |
|
rpcConsole(0) |
|
{ |
|
resize(850, 550); |
|
setWindowTitle(tr("Bitcoin") + " - " + tr("Wallet")); |
|
#ifndef Q_WS_MAC |
|
qApp->setWindowIcon(QIcon(":icons/bitcoin")); |
|
setWindowIcon(QIcon(":icons/bitcoin")); |
|
#else |
|
setUnifiedTitleAndToolBarOnMac(true); |
|
QApplication::setAttribute(Qt::AA_DontShowIconsInMenus); |
|
#endif |
|
// Accept D&D of URIs |
|
setAcceptDrops(true); |
|
|
|
// Create actions for the toolbar, menu bar and tray/dock icon |
|
createActions(); |
|
|
|
// Create application menu bar |
|
createMenuBar(); |
|
|
|
// Create the toolbars |
|
createToolBars(); |
|
|
|
// Create the tray icon (or setup the dock icon) |
|
createTrayIcon(); |
|
|
|
// Create tabs |
|
overviewPage = new OverviewPage(); |
|
|
|
transactionsPage = new QWidget(this); |
|
QVBoxLayout *vbox = new QVBoxLayout(); |
|
transactionView = new TransactionView(this); |
|
vbox->addWidget(transactionView); |
|
transactionsPage->setLayout(vbox); |
|
|
|
addressBookPage = new AddressBookPage(AddressBookPage::ForEditing, AddressBookPage::SendingTab); |
|
|
|
receiveCoinsPage = new AddressBookPage(AddressBookPage::ForEditing, AddressBookPage::ReceivingTab); |
|
|
|
sendCoinsPage = new SendCoinsDialog(this); |
|
|
|
signVerifyMessageDialog = new SignVerifyMessageDialog(this); |
|
|
|
centralWidget = new QStackedWidget(this); |
|
centralWidget->addWidget(overviewPage); |
|
centralWidget->addWidget(transactionsPage); |
|
centralWidget->addWidget(addressBookPage); |
|
centralWidget->addWidget(receiveCoinsPage); |
|
centralWidget->addWidget(sendCoinsPage); |
|
setCentralWidget(centralWidget); |
|
|
|
// Create status bar |
|
statusBar(); |
|
|
|
// Status bar notification icons |
|
QFrame *frameBlocks = new QFrame(); |
|
frameBlocks->setContentsMargins(0,0,0,0); |
|
frameBlocks->setMinimumWidth(56); |
|
frameBlocks->setMaximumWidth(56); |
|
QHBoxLayout *frameBlocksLayout = new QHBoxLayout(frameBlocks); |
|
frameBlocksLayout->setContentsMargins(3,0,3,0); |
|
frameBlocksLayout->setSpacing(3); |
|
labelEncryptionIcon = new QLabel(); |
|
labelConnectionsIcon = new QLabel(); |
|
labelBlocksIcon = new QLabel(); |
|
frameBlocksLayout->addStretch(); |
|
frameBlocksLayout->addWidget(labelEncryptionIcon); |
|
frameBlocksLayout->addStretch(); |
|
frameBlocksLayout->addWidget(labelConnectionsIcon); |
|
frameBlocksLayout->addStretch(); |
|
frameBlocksLayout->addWidget(labelBlocksIcon); |
|
frameBlocksLayout->addStretch(); |
|
|
|
// Progress bar and label for blocks download |
|
progressBarLabel = new QLabel(); |
|
progressBarLabel->setVisible(false); |
|
progressBar = new QProgressBar(); |
|
progressBar->setAlignment(Qt::AlignCenter); |
|
progressBar->setVisible(false); |
|
|
|
// Override style sheet for progress bar for styles that have a segmented progress bar, |
|
// as they make the text unreadable (workaround for issue #1071) |
|
// See https://qt-project.org/doc/qt-4.8/gallery.html |
|
QString curStyle = qApp->style()->metaObject()->className(); |
|
if(curStyle == "QWindowsStyle" || curStyle == "QWindowsXPStyle") |
|
{ |
|
progressBar->setStyleSheet("QProgressBar { background-color: #e8e8e8; border: 1px solid grey; border-radius: 7px; padding: 1px; text-align: center; } QProgressBar::chunk { background: QLinearGradient(x1: 0, y1: 0, x2: 1, y2: 0, stop: 0 #FF8000, stop: 1 orange); border-radius: 7px; margin: 0px; }"); |
|
} |
|
|
|
statusBar()->addWidget(progressBarLabel); |
|
statusBar()->addWidget(progressBar); |
|
statusBar()->addPermanentWidget(frameBlocks); |
|
|
|
syncIconMovie = new QMovie(":/movies/update_spinner", "mng", this); |
|
|
|
// Clicking on a transaction on the overview page simply sends you to transaction history page |
|
connect(overviewPage, SIGNAL(transactionClicked(QModelIndex)), this, SLOT(gotoHistoryPage())); |
|
connect(overviewPage, SIGNAL(transactionClicked(QModelIndex)), transactionView, SLOT(focusTransaction(QModelIndex))); |
|
|
|
// Double-clicking on a transaction on the transaction history page shows details |
|
connect(transactionView, SIGNAL(doubleClicked(QModelIndex)), transactionView, SLOT(showDetails())); |
|
|
|
rpcConsole = new RPCConsole(this); |
|
connect(openRPCConsoleAction, SIGNAL(triggered()), rpcConsole, SLOT(show())); |
|
|
|
// Clicking on "Verify Message" in the address book sends you to the verify message tab |
|
connect(addressBookPage, SIGNAL(verifyMessage(QString)), this, SLOT(gotoVerifyMessageTab(QString))); |
|
// Clicking on "Sign Message" in the receive coins page sends you to the sign message tab |
|
connect(receiveCoinsPage, SIGNAL(signMessage(QString)), this, SLOT(gotoSignMessageTab(QString))); |
|
|
|
gotoOverviewPage(); |
|
} |
|
|
|
BitcoinGUI::~BitcoinGUI() |
|
{ |
|
if(trayIcon) // Hide tray icon, as deleting will let it linger until quit (on Ubuntu) |
|
trayIcon->hide(); |
|
#ifdef Q_WS_MAC |
|
delete appMenuBar; |
|
#endif |
|
} |
|
|
|
void BitcoinGUI::createActions() |
|
{ |
|
QActionGroup *tabGroup = new QActionGroup(this); |
|
|
|
overviewAction = new QAction(QIcon(":/icons/overview"), tr("&Overview"), this); |
|
overviewAction->setToolTip(tr("Show general overview of wallet")); |
|
overviewAction->setCheckable(true); |
|
overviewAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_1)); |
|
tabGroup->addAction(overviewAction); |
|
|
|
sendCoinsAction = new QAction(QIcon(":/icons/send"), tr("&Send coins"), this); |
|
sendCoinsAction->setToolTip(tr("Send coins to a Bitcoin address")); |
|
sendCoinsAction->setCheckable(true); |
|
sendCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_2)); |
|
tabGroup->addAction(sendCoinsAction); |
|
|
|
receiveCoinsAction = new QAction(QIcon(":/icons/receiving_addresses"), tr("&Receive coins"), this); |
|
receiveCoinsAction->setToolTip(tr("Show the list of addresses for receiving payments")); |
|
receiveCoinsAction->setCheckable(true); |
|
receiveCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_3)); |
|
tabGroup->addAction(receiveCoinsAction); |
|
|
|
historyAction = new QAction(QIcon(":/icons/history"), tr("&Transactions"), this); |
|
historyAction->setToolTip(tr("Browse transaction history")); |
|
historyAction->setCheckable(true); |
|
historyAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_4)); |
|
tabGroup->addAction(historyAction); |
|
|
|
addressBookAction = new QAction(QIcon(":/icons/address-book"), tr("&Address Book"), this); |
|
addressBookAction->setToolTip(tr("Edit the list of stored addresses and labels")); |
|
addressBookAction->setCheckable(true); |
|
addressBookAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_5)); |
|
tabGroup->addAction(addressBookAction); |
|
|
|
connect(overviewAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
|
connect(overviewAction, SIGNAL(triggered()), this, SLOT(gotoOverviewPage())); |
|
connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
|
connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(gotoSendCoinsPage())); |
|
connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
|
connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(gotoReceiveCoinsPage())); |
|
connect(historyAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
|
connect(historyAction, SIGNAL(triggered()), this, SLOT(gotoHistoryPage())); |
|
connect(addressBookAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
|
connect(addressBookAction, SIGNAL(triggered()), this, SLOT(gotoAddressBookPage())); |
|
|
|
quitAction = new QAction(QIcon(":/icons/quit"), tr("E&xit"), this); |
|
quitAction->setToolTip(tr("Quit application")); |
|
quitAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q)); |
|
quitAction->setMenuRole(QAction::QuitRole); |
|
aboutAction = new QAction(QIcon(":/icons/bitcoin"), tr("&About Bitcoin"), this); |
|
aboutAction->setToolTip(tr("Show information about Bitcoin")); |
|
aboutAction->setMenuRole(QAction::AboutRole); |
|
aboutQtAction = new QAction(QIcon(":/trolltech/qmessagebox/images/qtlogo-64.png"), tr("About &Qt"), this); |
|
aboutQtAction->setToolTip(tr("Show information about Qt")); |
|
aboutQtAction->setMenuRole(QAction::AboutQtRole); |
|
optionsAction = new QAction(QIcon(":/icons/options"), tr("&Options..."), this); |
|
optionsAction->setToolTip(tr("Modify configuration options for Bitcoin")); |
|
optionsAction->setMenuRole(QAction::PreferencesRole); |
|
toggleHideAction = new QAction(QIcon(":/icons/bitcoin"), tr("&Show / Hide"), this); |
|
encryptWalletAction = new QAction(QIcon(":/icons/lock_closed"), tr("&Encrypt Wallet..."), this); |
|
encryptWalletAction->setToolTip(tr("Encrypt or decrypt wallet")); |
|
encryptWalletAction->setCheckable(true); |
|
backupWalletAction = new QAction(QIcon(":/icons/filesave"), tr("&Backup Wallet..."), this); |
|
backupWalletAction->setToolTip(tr("Backup wallet to another location")); |
|
changePassphraseAction = new QAction(QIcon(":/icons/key"), tr("&Change Passphrase..."), this); |
|
changePassphraseAction->setToolTip(tr("Change the passphrase used for wallet encryption")); |
|
signMessageAction = new QAction(QIcon(":/icons/edit"), tr("Sign &message..."), this); |
|
verifyMessageAction = new QAction(QIcon(":/icons/transaction_0"), tr("&Verify message..."), this); |
|
|
|
exportAction = new QAction(QIcon(":/icons/export"), tr("&Export..."), this); |
|
exportAction->setToolTip(tr("Export the data in the current tab to a file")); |
|
openRPCConsoleAction = new QAction(QIcon(":/icons/debugwindow"), tr("&Debug window"), this); |
|
openRPCConsoleAction->setToolTip(tr("Open debugging and diagnostic console")); |
|
|
|
connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit())); |
|
connect(aboutAction, SIGNAL(triggered()), this, SLOT(aboutClicked())); |
|
connect(aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt())); |
|
connect(optionsAction, SIGNAL(triggered()), this, SLOT(optionsClicked())); |
|
connect(toggleHideAction, SIGNAL(triggered()), this, SLOT(toggleHidden())); |
|
connect(encryptWalletAction, SIGNAL(triggered(bool)), this, SLOT(encryptWallet(bool))); |
|
connect(backupWalletAction, SIGNAL(triggered()), this, SLOT(backupWallet())); |
|
connect(changePassphraseAction, SIGNAL(triggered()), this, SLOT(changePassphrase())); |
|
connect(signMessageAction, SIGNAL(triggered()), this, SLOT(gotoSignMessageTab())); |
|
connect(verifyMessageAction, SIGNAL(triggered()), this, SLOT(gotoVerifyMessageTab())); |
|
} |
|
|
|
void BitcoinGUI::createMenuBar() |
|
{ |
|
#ifdef Q_WS_MAC |
|
// Create a decoupled menu bar on Mac which stays even if the window is closed |
|
appMenuBar = new QMenuBar(); |
|
#else |
|
// Get the main window's menu bar on other platforms |
|
appMenuBar = menuBar(); |
|
#endif |
|
|
|
// Configure the menus |
|
QMenu *file = appMenuBar->addMenu(tr("&File")); |
|
file->addAction(backupWalletAction); |
|
file->addAction(exportAction); |
|
file->addAction(signMessageAction); |
|
file->addAction(verifyMessageAction); |
|
file->addSeparator(); |
|
file->addAction(quitAction); |
|
|
|
QMenu *settings = appMenuBar->addMenu(tr("&Settings")); |
|
settings->addAction(encryptWalletAction); |
|
settings->addAction(changePassphraseAction); |
|
settings->addSeparator(); |
|
settings->addAction(optionsAction); |
|
|
|
QMenu *help = appMenuBar->addMenu(tr("&Help")); |
|
help->addAction(openRPCConsoleAction); |
|
help->addSeparator(); |
|
help->addAction(aboutAction); |
|
help->addAction(aboutQtAction); |
|
} |
|
|
|
void BitcoinGUI::createToolBars() |
|
{ |
|
QToolBar *toolbar = addToolBar(tr("Tabs toolbar")); |
|
toolbar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); |
|
toolbar->addAction(overviewAction); |
|
toolbar->addAction(sendCoinsAction); |
|
toolbar->addAction(receiveCoinsAction); |
|
toolbar->addAction(historyAction); |
|
toolbar->addAction(addressBookAction); |
|
|
|
QToolBar *toolbar2 = addToolBar(tr("Actions toolbar")); |
|
toolbar2->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); |
|
toolbar2->addAction(exportAction); |
|
} |
|
|
|
void BitcoinGUI::setClientModel(ClientModel *clientModel) |
|
{ |
|
this->clientModel = clientModel; |
|
if(clientModel) |
|
{ |
|
// Replace some strings and icons, when using the testnet |
|
if(clientModel->isTestNet()) |
|
{ |
|
setWindowTitle(windowTitle() + QString(" ") + tr("[testnet]")); |
|
#ifndef Q_WS_MAC |
|
qApp->setWindowIcon(QIcon(":icons/bitcoin_testnet")); |
|
setWindowIcon(QIcon(":icons/bitcoin_testnet")); |
|
#else |
|
MacDockIconHandler::instance()->setIcon(QIcon(":icons/bitcoin_testnet")); |
|
#endif |
|
if(trayIcon) |
|
{ |
|
trayIcon->setToolTip(tr("Bitcoin client") + QString(" ") + tr("[testnet]")); |
|
trayIcon->setIcon(QIcon(":/icons/toolbar_testnet")); |
|
toggleHideAction->setIcon(QIcon(":/icons/toolbar_testnet")); |
|
} |
|
|
|
aboutAction->setIcon(QIcon(":/icons/toolbar_testnet")); |
|
} |
|
|
|
// Keep up to date with client |
|
setNumConnections(clientModel->getNumConnections()); |
|
connect(clientModel, SIGNAL(numConnectionsChanged(int)), this, SLOT(setNumConnections(int))); |
|
|
|
setNumBlocks(clientModel->getNumBlocks(), clientModel->getNumBlocksOfPeers()); |
|
connect(clientModel, SIGNAL(numBlocksChanged(int,int)), this, SLOT(setNumBlocks(int,int))); |
|
|
|
// Report errors from network/worker thread |
|
connect(clientModel, SIGNAL(error(QString,QString,bool)), this, SLOT(error(QString,QString,bool))); |
|
|
|
rpcConsole->setClientModel(clientModel); |
|
addressBookPage->setOptionsModel(clientModel->getOptionsModel()); |
|
receiveCoinsPage->setOptionsModel(clientModel->getOptionsModel()); |
|
} |
|
} |
|
|
|
void BitcoinGUI::setWalletModel(WalletModel *walletModel) |
|
{ |
|
this->walletModel = walletModel; |
|
if(walletModel) |
|
{ |
|
// Report errors from wallet thread |
|
connect(walletModel, SIGNAL(error(QString,QString,bool)), this, SLOT(error(QString,QString,bool))); |
|
|
|
// Put transaction list in tabs |
|
transactionView->setModel(walletModel); |
|
|
|
overviewPage->setModel(walletModel); |
|
addressBookPage->setModel(walletModel->getAddressTableModel()); |
|
receiveCoinsPage->setModel(walletModel->getAddressTableModel()); |
|
sendCoinsPage->setModel(walletModel); |
|
signVerifyMessageDialog->setModel(walletModel); |
|
|
|
setEncryptionStatus(walletModel->getEncryptionStatus()); |
|
connect(walletModel, SIGNAL(encryptionStatusChanged(int)), this, SLOT(setEncryptionStatus(int))); |
|
|
|
// Balloon pop-up for new transaction |
|
connect(walletModel->getTransactionTableModel(), SIGNAL(rowsInserted(QModelIndex,int,int)), |
|
this, SLOT(incomingTransaction(QModelIndex,int,int))); |
|
|
|
// Ask for passphrase if needed |
|
connect(walletModel, SIGNAL(requireUnlock()), this, SLOT(unlockWallet())); |
|
} |
|
} |
|
|
|
void BitcoinGUI::createTrayIcon() |
|
{ |
|
QMenu *trayIconMenu; |
|
#ifndef Q_WS_MAC |
|
trayIcon = new QSystemTrayIcon(this); |
|
trayIconMenu = new QMenu(this); |
|
trayIcon->setContextMenu(trayIconMenu); |
|
trayIcon->setToolTip(tr("Bitcoin client")); |
|
trayIcon->setIcon(QIcon(":/icons/toolbar")); |
|
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), |
|
this, SLOT(trayIconActivated(QSystemTrayIcon::ActivationReason))); |
|
trayIcon->show(); |
|
#else |
|
// Note: On Mac, the dock icon is used to provide the tray's functionality. |
|
MacDockIconHandler *dockIconHandler = MacDockIconHandler::instance(); |
|
trayIconMenu = dockIconHandler->dockMenu(); |
|
#endif |
|
|
|
// Configuration of the tray icon (or dock icon) icon menu |
|
trayIconMenu->addAction(toggleHideAction); |
|
trayIconMenu->addSeparator(); |
|
trayIconMenu->addAction(sendCoinsAction); |
|
trayIconMenu->addAction(receiveCoinsAction); |
|
trayIconMenu->addSeparator(); |
|
trayIconMenu->addAction(signMessageAction); |
|
trayIconMenu->addAction(verifyMessageAction); |
|
trayIconMenu->addSeparator(); |
|
trayIconMenu->addAction(optionsAction); |
|
trayIconMenu->addAction(openRPCConsoleAction); |
|
#ifndef Q_WS_MAC // This is built-in on Mac |
|
trayIconMenu->addSeparator(); |
|
trayIconMenu->addAction(quitAction); |
|
#endif |
|
|
|
notificator = new Notificator(qApp->applicationName(), trayIcon); |
|
} |
|
|
|
#ifndef Q_WS_MAC |
|
void BitcoinGUI::trayIconActivated(QSystemTrayIcon::ActivationReason reason) |
|
{ |
|
if(reason == QSystemTrayIcon::Trigger) |
|
{ |
|
// Click on system tray icon triggers show/hide of the main window |
|
toggleHideAction->trigger(); |
|
} |
|
} |
|
#endif |
|
|
|
void BitcoinGUI::optionsClicked() |
|
{ |
|
if(!clientModel || !clientModel->getOptionsModel()) |
|
return; |
|
OptionsDialog dlg; |
|
dlg.setModel(clientModel->getOptionsModel()); |
|
dlg.exec(); |
|
} |
|
|
|
void BitcoinGUI::aboutClicked() |
|
{ |
|
AboutDialog dlg; |
|
dlg.setModel(clientModel); |
|
dlg.exec(); |
|
} |
|
|
|
void BitcoinGUI::setNumConnections(int count) |
|
{ |
|
QString icon; |
|
switch(count) |
|
{ |
|
case 0: icon = ":/icons/connect_0"; break; |
|
case 1: case 2: case 3: icon = ":/icons/connect_1"; break; |
|
case 4: case 5: case 6: icon = ":/icons/connect_2"; break; |
|
case 7: case 8: case 9: icon = ":/icons/connect_3"; break; |
|
default: icon = ":/icons/connect_4"; break; |
|
} |
|
labelConnectionsIcon->setPixmap(QIcon(icon).pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE)); |
|
labelConnectionsIcon->setToolTip(tr("%n active connection(s) to Bitcoin network", "", count)); |
|
} |
|
|
|
void BitcoinGUI::setNumBlocks(int count, int nTotalBlocks) |
|
{ |
|
// don't show / hide progress bar and its label if we have no connection to the network |
|
if (!clientModel || clientModel->getNumConnections() == 0) |
|
{ |
|
progressBarLabel->setVisible(false); |
|
progressBar->setVisible(false); |
|
|
|
return; |
|
} |
|
|
|
QString strStatusBarWarnings = clientModel->getStatusBarWarnings(); |
|
QString tooltip; |
|
|
|
if(count < nTotalBlocks) |
|
{ |
|
int nRemainingBlocks = nTotalBlocks - count; |
|
float nPercentageDone = count / (nTotalBlocks * 0.01f); |
|
|
|
if (strStatusBarWarnings.isEmpty()) |
|
{ |
|
progressBarLabel->setText(tr("Synchronizing with network...")); |
|
progressBarLabel->setVisible(true); |
|
progressBar->setFormat(tr("~%n block(s) remaining", "", nRemainingBlocks)); |
|
progressBar->setMaximum(nTotalBlocks); |
|
progressBar->setValue(count); |
|
progressBar->setVisible(true); |
|
} |
|
|
|
tooltip = tr("Downloaded %1 of %2 blocks of transaction history (%3% done).").arg(count).arg(nTotalBlocks).arg(nPercentageDone, 0, 'f', 2); |
|
} |
|
else |
|
{ |
|
if (strStatusBarWarnings.isEmpty()) |
|
progressBarLabel->setVisible(false); |
|
|
|
progressBar->setVisible(false); |
|
tooltip = tr("Downloaded %1 blocks of transaction history.").arg(count); |
|
} |
|
|
|
// Override progressBarLabel text and hide progress bar, when we have warnings to display |
|
if (!strStatusBarWarnings.isEmpty()) |
|
{ |
|
progressBarLabel->setText(strStatusBarWarnings); |
|
progressBarLabel->setVisible(true); |
|
progressBar->setVisible(false); |
|
} |
|
|
|
QDateTime lastBlockDate = clientModel->getLastBlockDate(); |
|
int secs = lastBlockDate.secsTo(QDateTime::currentDateTime()); |
|
QString text; |
|
|
|
// Represent time from last generated block in human readable text |
|
if(secs <= 0) |
|
{ |
|
// Fully up to date. Leave text empty. |
|
} |
|
else if(secs < 60) |
|
{ |
|
text = tr("%n second(s) ago","",secs); |
|
} |
|
else if(secs < 60*60) |
|
{ |
|
text = tr("%n minute(s) ago","",secs/60); |
|
} |
|
else if(secs < 24*60*60) |
|
{ |
|
text = tr("%n hour(s) ago","",secs/(60*60)); |
|
} |
|
else |
|
{ |
|
text = tr("%n day(s) ago","",secs/(60*60*24)); |
|
} |
|
|
|
// Set icon state: spinning if catching up, tick otherwise |
|
if(secs < 90*60 && count >= nTotalBlocks) |
|
{ |
|
tooltip = tr("Up to date") + QString(".<br>") + tooltip; |
|
labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE)); |
|
|
|
overviewPage->showOutOfSyncWarning(false); |
|
} |
|
else |
|
{ |
|
tooltip = tr("Catching up...") + QString("<br>") + tooltip; |
|
labelBlocksIcon->setMovie(syncIconMovie); |
|
syncIconMovie->start(); |
|
|
|
overviewPage->showOutOfSyncWarning(true); |
|
} |
|
|
|
if(!text.isEmpty()) |
|
{ |
|
tooltip += QString("<br>"); |
|
tooltip += tr("Last received block was generated %1.").arg(text); |
|
} |
|
|
|
// Don't word-wrap this (fixed-width) tooltip |
|
tooltip = QString("<nobr>") + tooltip + QString("</nobr>"); |
|
|
|
labelBlocksIcon->setToolTip(tooltip); |
|
progressBarLabel->setToolTip(tooltip); |
|
progressBar->setToolTip(tooltip); |
|
} |
|
|
|
void BitcoinGUI::error(const QString &title, const QString &message, bool modal) |
|
{ |
|
// Report errors from network/worker thread |
|
if(modal) |
|
{ |
|
QMessageBox::critical(this, title, message, QMessageBox::Ok, QMessageBox::Ok); |
|
} else { |
|
notificator->notify(Notificator::Critical, title, message); |
|
} |
|
} |
|
|
|
void BitcoinGUI::changeEvent(QEvent *e) |
|
{ |
|
QMainWindow::changeEvent(e); |
|
#ifndef Q_WS_MAC // Ignored on Mac |
|
if(e->type() == QEvent::WindowStateChange) |
|
{ |
|
if(clientModel && clientModel->getOptionsModel()->getMinimizeToTray()) |
|
{ |
|
QWindowStateChangeEvent *wsevt = static_cast<QWindowStateChangeEvent*>(e); |
|
if(!(wsevt->oldState() & Qt::WindowMinimized) && isMinimized()) |
|
{ |
|
QTimer::singleShot(0, this, SLOT(hide())); |
|
e->ignore(); |
|
} |
|
} |
|
} |
|
#endif |
|
} |
|
|
|
void BitcoinGUI::closeEvent(QCloseEvent *event) |
|
{ |
|
if(clientModel) |
|
{ |
|
#ifndef Q_WS_MAC // Ignored on Mac |
|
if(!clientModel->getOptionsModel()->getMinimizeToTray() && |
|
!clientModel->getOptionsModel()->getMinimizeOnClose()) |
|
{ |
|
qApp->quit(); |
|
} |
|
#endif |
|
} |
|
QMainWindow::closeEvent(event); |
|
} |
|
|
|
void BitcoinGUI::askFee(qint64 nFeeRequired, bool *payFee) |
|
{ |
|
QString strMessage = |
|
tr("This transaction is over the size limit. You can still send it for a fee of %1, " |
|
"which goes to the nodes that process your transaction and helps to support the network. " |
|
"Do you want to pay the fee?").arg( |
|
BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, nFeeRequired)); |
|
QMessageBox::StandardButton retval = QMessageBox::question( |
|
this, tr("Confirm transaction fee"), strMessage, |
|
QMessageBox::Yes|QMessageBox::Cancel, QMessageBox::Yes); |
|
*payFee = (retval == QMessageBox::Yes); |
|
} |
|
|
|
void BitcoinGUI::incomingTransaction(const QModelIndex & parent, int start, int end) |
|
{ |
|
if(!walletModel || !clientModel) |
|
return; |
|
TransactionTableModel *ttm = walletModel->getTransactionTableModel(); |
|
qint64 amount = ttm->index(start, TransactionTableModel::Amount, parent) |
|
.data(Qt::EditRole).toULongLong(); |
|
if(!clientModel->inInitialBlockDownload()) |
|
{ |
|
// On new transaction, make an info balloon |
|
// Unless the initial block download is in progress, to prevent balloon-spam |
|
QString date = ttm->index(start, TransactionTableModel::Date, parent) |
|
.data().toString(); |
|
QString type = ttm->index(start, TransactionTableModel::Type, parent) |
|
.data().toString(); |
|
QString address = ttm->index(start, TransactionTableModel::ToAddress, parent) |
|
.data().toString(); |
|
QIcon icon = qvariant_cast<QIcon>(ttm->index(start, |
|
TransactionTableModel::ToAddress, parent) |
|
.data(Qt::DecorationRole)); |
|
|
|
notificator->notify(Notificator::Information, |
|
(amount)<0 ? tr("Sent transaction") : |
|
tr("Incoming transaction"), |
|
tr("Date: %1\n" |
|
"Amount: %2\n" |
|
"Type: %3\n" |
|
"Address: %4\n") |
|
.arg(date) |
|
.arg(BitcoinUnits::formatWithUnit(walletModel->getOptionsModel()->getDisplayUnit(), amount, true)) |
|
.arg(type) |
|
.arg(address), icon); |
|
} |
|
} |
|
|
|
void BitcoinGUI::gotoOverviewPage() |
|
{ |
|
overviewAction->setChecked(true); |
|
centralWidget->setCurrentWidget(overviewPage); |
|
|
|
exportAction->setEnabled(false); |
|
disconnect(exportAction, SIGNAL(triggered()), 0, 0); |
|
} |
|
|
|
void BitcoinGUI::gotoHistoryPage() |
|
{ |
|
historyAction->setChecked(true); |
|
centralWidget->setCurrentWidget(transactionsPage); |
|
|
|
exportAction->setEnabled(true); |
|
disconnect(exportAction, SIGNAL(triggered()), 0, 0); |
|
connect(exportAction, SIGNAL(triggered()), transactionView, SLOT(exportClicked())); |
|
} |
|
|
|
void BitcoinGUI::gotoAddressBookPage() |
|
{ |
|
addressBookAction->setChecked(true); |
|
centralWidget->setCurrentWidget(addressBookPage); |
|
|
|
exportAction->setEnabled(true); |
|
disconnect(exportAction, SIGNAL(triggered()), 0, 0); |
|
connect(exportAction, SIGNAL(triggered()), addressBookPage, SLOT(exportClicked())); |
|
} |
|
|
|
void BitcoinGUI::gotoReceiveCoinsPage() |
|
{ |
|
receiveCoinsAction->setChecked(true); |
|
centralWidget->setCurrentWidget(receiveCoinsPage); |
|
|
|
exportAction->setEnabled(true); |
|
disconnect(exportAction, SIGNAL(triggered()), 0, 0); |
|
connect(exportAction, SIGNAL(triggered()), receiveCoinsPage, SLOT(exportClicked())); |
|
} |
|
|
|
void BitcoinGUI::gotoSendCoinsPage() |
|
{ |
|
sendCoinsAction->setChecked(true); |
|
centralWidget->setCurrentWidget(sendCoinsPage); |
|
|
|
exportAction->setEnabled(false); |
|
disconnect(exportAction, SIGNAL(triggered()), 0, 0); |
|
} |
|
|
|
void BitcoinGUI::gotoSignMessageTab(QString addr) |
|
{ |
|
// call show() in showTab_SM() |
|
signVerifyMessageDialog->showTab_SM(true); |
|
|
|
if(!addr.isEmpty()) |
|
signVerifyMessageDialog->setAddress_SM(addr); |
|
} |
|
|
|
void BitcoinGUI::gotoVerifyMessageTab(QString addr) |
|
{ |
|
// call show() in showTab_VM() |
|
signVerifyMessageDialog->showTab_VM(true); |
|
|
|
if(!addr.isEmpty()) |
|
signVerifyMessageDialog->setAddress_VM(addr); |
|
} |
|
|
|
void BitcoinGUI::dragEnterEvent(QDragEnterEvent *event) |
|
{ |
|
// Accept only URIs |
|
if(event->mimeData()->hasUrls()) |
|
event->acceptProposedAction(); |
|
} |
|
|
|
void BitcoinGUI::dropEvent(QDropEvent *event) |
|
{ |
|
if(event->mimeData()->hasUrls()) |
|
{ |
|
int nValidUrisFound = 0; |
|
QList<QUrl> uris = event->mimeData()->urls(); |
|
foreach(const QUrl &uri, uris) |
|
{ |
|
if (sendCoinsPage->handleURI(uri.toString())) |
|
nValidUrisFound++; |
|
} |
|
|
|
// if valid URIs were found |
|
if (nValidUrisFound) |
|
gotoSendCoinsPage(); |
|
else |
|
notificator->notify(Notificator::Warning, tr("URI handling"), tr("URI can not be parsed! This can be caused by an invalid Bitcoin address or malformed URI parameters.")); |
|
} |
|
|
|
event->acceptProposedAction(); |
|
} |
|
|
|
void BitcoinGUI::handleURI(QString strURI) |
|
{ |
|
// URI has to be valid |
|
if (sendCoinsPage->handleURI(strURI)) |
|
{ |
|
showNormalIfMinimized(); |
|
gotoSendCoinsPage(); |
|
} |
|
else |
|
notificator->notify(Notificator::Warning, tr("URI handling"), tr("URI can not be parsed! This can be caused by an invalid Bitcoin address or malformed URI parameters.")); |
|
} |
|
|
|
void BitcoinGUI::setEncryptionStatus(int status) |
|
{ |
|
switch(status) |
|
{ |
|
case WalletModel::Unencrypted: |
|
labelEncryptionIcon->hide(); |
|
encryptWalletAction->setChecked(false); |
|
changePassphraseAction->setEnabled(false); |
|
encryptWalletAction->setEnabled(true); |
|
break; |
|
case WalletModel::Unlocked: |
|
labelEncryptionIcon->show(); |
|
labelEncryptionIcon->setPixmap(QIcon(":/icons/lock_open").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE)); |
|
labelEncryptionIcon->setToolTip(tr("Wallet is <b>encrypted</b> and currently <b>unlocked</b>")); |
|
encryptWalletAction->setChecked(true); |
|
changePassphraseAction->setEnabled(true); |
|
encryptWalletAction->setEnabled(false); // TODO: decrypt currently not supported |
|
break; |
|
case WalletModel::Locked: |
|
labelEncryptionIcon->show(); |
|
labelEncryptionIcon->setPixmap(QIcon(":/icons/lock_closed").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE)); |
|
labelEncryptionIcon->setToolTip(tr("Wallet is <b>encrypted</b> and currently <b>locked</b>")); |
|
encryptWalletAction->setChecked(true); |
|
changePassphraseAction->setEnabled(true); |
|
encryptWalletAction->setEnabled(false); // TODO: decrypt currently not supported |
|
break; |
|
} |
|
} |
|
|
|
void BitcoinGUI::encryptWallet(bool status) |
|
{ |
|
if(!walletModel) |
|
return; |
|
AskPassphraseDialog dlg(status ? AskPassphraseDialog::Encrypt: |
|
AskPassphraseDialog::Decrypt, this); |
|
dlg.setModel(walletModel); |
|
dlg.exec(); |
|
|
|
setEncryptionStatus(walletModel->getEncryptionStatus()); |
|
} |
|
|
|
void BitcoinGUI::backupWallet() |
|
{ |
|
QString saveDir = QDesktopServices::storageLocation(QDesktopServices::DocumentsLocation); |
|
QString filename = QFileDialog::getSaveFileName(this, tr("Backup Wallet"), saveDir, tr("Wallet Data (*.dat)")); |
|
if(!filename.isEmpty()) { |
|
if(!walletModel->backupWallet(filename)) { |
|
QMessageBox::warning(this, tr("Backup Failed"), tr("There was an error trying to save the wallet data to the new location.")); |
|
} |
|
} |
|
} |
|
|
|
void BitcoinGUI::changePassphrase() |
|
{ |
|
AskPassphraseDialog dlg(AskPassphraseDialog::ChangePass, this); |
|
dlg.setModel(walletModel); |
|
dlg.exec(); |
|
} |
|
|
|
void BitcoinGUI::unlockWallet() |
|
{ |
|
if(!walletModel) |
|
return; |
|
// Unlock wallet when requested by wallet model |
|
if(walletModel->getEncryptionStatus() == WalletModel::Locked) |
|
{ |
|
AskPassphraseDialog dlg(AskPassphraseDialog::Unlock, this); |
|
dlg.setModel(walletModel); |
|
dlg.exec(); |
|
} |
|
} |
|
|
|
void BitcoinGUI::showNormalIfMinimized(bool fToggleHidden) |
|
{ |
|
// activateWindow() (sometimes) helps with keyboard focus on Windows |
|
if (isHidden()) |
|
{ |
|
show(); |
|
activateWindow(); |
|
} |
|
else if (isMinimized()) |
|
{ |
|
showNormal(); |
|
activateWindow(); |
|
} |
|
else if (GUIUtil::isObscured(this)) |
|
{ |
|
raise(); |
|
activateWindow(); |
|
} |
|
else if(fToggleHidden) |
|
hide(); |
|
} |
|
|
|
void BitcoinGUI::toggleHidden() |
|
{ |
|
showNormalIfMinimized(true); |
|
}
|
|
|