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834 lines
29 KiB
834 lines
29 KiB
/* |
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* Qt4 bitcoin GUI. |
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* |
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* W.J. van der Laan 20011-2012 |
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* The Bitcoin Developers 20011-2012 |
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*/ |
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#include "bitcoingui.h" |
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#include "transactiontablemodel.h" |
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#include "addressbookpage.h" |
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#include "sendcoinsdialog.h" |
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#include "messagepage.h" |
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#include "optionsdialog.h" |
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#include "aboutdialog.h" |
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#include "clientmodel.h" |
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#include "walletmodel.h" |
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#include "editaddressdialog.h" |
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#include "optionsmodel.h" |
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#include "transactiondescdialog.h" |
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#include "addresstablemodel.h" |
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#include "transactionview.h" |
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#include "overviewpage.h" |
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#include "bitcoinunits.h" |
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#include "guiconstants.h" |
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#include "askpassphrasedialog.h" |
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#include "notificator.h" |
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#ifdef Q_WS_MAC |
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#include "macdockiconhandler.h" |
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#endif |
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#include <QApplication> |
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#include <QMainWindow> |
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#include <QMenuBar> |
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#include <QMenu> |
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#include <QIcon> |
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#include <QTabWidget> |
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#include <QVBoxLayout> |
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#include <QToolBar> |
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#include <QStatusBar> |
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#include <QLabel> |
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#include <QLineEdit> |
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#include <QPushButton> |
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#include <QLocale> |
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#include <QMessageBox> |
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#include <QProgressBar> |
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#include <QStackedWidget> |
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#include <QDateTime> |
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#include <QMovie> |
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#include <QFileDialog> |
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#include <QDesktopServices> |
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#include <QTimer> |
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#include <QDragEnterEvent> |
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#include <QUrl> |
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#include <iostream> |
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BitcoinGUI::BitcoinGUI(QWidget *parent): |
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QMainWindow(parent), |
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clientModel(0), |
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walletModel(0), |
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encryptWalletAction(0), |
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changePassphraseAction(0), |
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aboutQtAction(0), |
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trayIcon(0), |
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notificator(0) |
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{ |
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resize(850, 550); |
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setWindowTitle(tr("Bitcoin Wallet")); |
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#ifndef Q_WS_MAC |
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setWindowIcon(QIcon(":icons/bitcoin")); |
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#else |
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setUnifiedTitleAndToolBarOnMac(true); |
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QApplication::setAttribute(Qt::AA_DontShowIconsInMenus); |
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#endif |
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// Accept D&D of URIs |
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setAcceptDrops(true); |
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// Create actions for the toolbar, menu bar and tray/dock icon |
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createActions(); |
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// Create application menu bar |
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createMenuBar(); |
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// Create the toolbars |
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createToolBars(); |
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// Create the tray icon (or setup the dock icon) |
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createTrayIcon(); |
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// Create tabs |
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overviewPage = new OverviewPage(); |
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transactionsPage = new QWidget(this); |
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QVBoxLayout *vbox = new QVBoxLayout(); |
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transactionView = new TransactionView(this); |
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vbox->addWidget(transactionView); |
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transactionsPage->setLayout(vbox); |
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addressBookPage = new AddressBookPage(AddressBookPage::ForEditing, AddressBookPage::SendingTab); |
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receiveCoinsPage = new AddressBookPage(AddressBookPage::ForEditing, AddressBookPage::ReceivingTab); |
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sendCoinsPage = new SendCoinsDialog(this); |
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messagePage = new MessagePage(this); |
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centralWidget = new QStackedWidget(this); |
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centralWidget->addWidget(overviewPage); |
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centralWidget->addWidget(transactionsPage); |
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centralWidget->addWidget(addressBookPage); |
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centralWidget->addWidget(receiveCoinsPage); |
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centralWidget->addWidget(sendCoinsPage); |
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#ifdef FIRST_CLASS_MESSAGING |
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centralWidget->addWidget(messagePage); |
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#endif |
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setCentralWidget(centralWidget); |
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// Create status bar |
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statusBar(); |
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// Status bar notification icons |
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QFrame *frameBlocks = new QFrame(); |
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frameBlocks->setContentsMargins(0,0,0,0); |
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frameBlocks->setMinimumWidth(56); |
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frameBlocks->setMaximumWidth(56); |
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QHBoxLayout *frameBlocksLayout = new QHBoxLayout(frameBlocks); |
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frameBlocksLayout->setContentsMargins(3,0,3,0); |
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frameBlocksLayout->setSpacing(3); |
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labelEncryptionIcon = new QLabel(); |
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labelConnectionsIcon = new QLabel(); |
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labelBlocksIcon = new QLabel(); |
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frameBlocksLayout->addStretch(); |
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frameBlocksLayout->addWidget(labelEncryptionIcon); |
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frameBlocksLayout->addStretch(); |
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frameBlocksLayout->addWidget(labelConnectionsIcon); |
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frameBlocksLayout->addStretch(); |
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frameBlocksLayout->addWidget(labelBlocksIcon); |
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frameBlocksLayout->addStretch(); |
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// Progress bar and label for blocks download |
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progressBarLabel = new QLabel(); |
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progressBarLabel->setVisible(false); |
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progressBar = new QProgressBar(); |
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progressBar->setVisible(false); |
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statusBar()->addWidget(progressBarLabel); |
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statusBar()->addWidget(progressBar); |
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statusBar()->addPermanentWidget(frameBlocks); |
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// define OS independent progress bar style (has to be placed after addWidget(), otherwise we crash) |
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progressBar->setStyleSheet("QProgressBar { background-color: transparent; border: 1px solid grey; border-radius: 2px; padding: 1px; text-align: center; } QProgressBar::chunk { background: QLinearGradient(x1: 0, y1: 0, x2: 1, y2: 0, stop: 0 #FF8000, stop: 1 orange); margin: 0px; }"); |
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syncIconMovie = new QMovie(":/movies/update_spinner", "mng", this); |
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// Clicking on a transaction on the overview page simply sends you to transaction history page |
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connect(overviewPage, SIGNAL(transactionClicked(QModelIndex)), this, SLOT(gotoHistoryPage())); |
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// Doubleclicking on a transaction on the transaction history page shows details |
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connect(transactionView, SIGNAL(doubleClicked(QModelIndex)), transactionView, SLOT(showDetails())); |
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gotoOverviewPage(); |
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} |
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BitcoinGUI::~BitcoinGUI() |
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{ |
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if(trayIcon) // Hide tray icon, as deleting will let it linger until quit (on Ubuntu) |
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trayIcon->hide(); |
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#ifdef Q_WS_MAC |
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delete appMenuBar; |
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#endif |
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} |
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void BitcoinGUI::createActions() |
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{ |
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QActionGroup *tabGroup = new QActionGroup(this); |
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overviewAction = new QAction(QIcon(":/icons/overview"), tr("&Overview"), this); |
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overviewAction->setToolTip(tr("Show general overview of wallet")); |
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overviewAction->setCheckable(true); |
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overviewAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_1)); |
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tabGroup->addAction(overviewAction); |
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historyAction = new QAction(QIcon(":/icons/history"), tr("&Transactions"), this); |
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historyAction->setToolTip(tr("Browse transaction history")); |
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historyAction->setCheckable(true); |
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historyAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_4)); |
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tabGroup->addAction(historyAction); |
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addressBookAction = new QAction(QIcon(":/icons/address-book"), tr("&Address Book"), this); |
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addressBookAction->setToolTip(tr("Edit the list of stored addresses and labels")); |
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addressBookAction->setCheckable(true); |
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addressBookAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_5)); |
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tabGroup->addAction(addressBookAction); |
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receiveCoinsAction = new QAction(QIcon(":/icons/receiving_addresses"), tr("&Receive coins"), this); |
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receiveCoinsAction->setToolTip(tr("Show the list of addresses for receiving payments")); |
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receiveCoinsAction->setCheckable(true); |
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receiveCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_3)); |
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tabGroup->addAction(receiveCoinsAction); |
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sendCoinsAction = new QAction(QIcon(":/icons/send"), tr("&Send coins"), this); |
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sendCoinsAction->setToolTip(tr("Send coins to a bitcoin address")); |
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sendCoinsAction->setCheckable(true); |
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sendCoinsAction->setShortcut(QKeySequence(Qt::ALT + Qt::Key_2)); |
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tabGroup->addAction(sendCoinsAction); |
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messageAction = new QAction(QIcon(":/icons/edit"), tr("Sign &message"), this); |
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messageAction->setToolTip(tr("Prove you control an address")); |
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#ifdef FIRST_CLASS_MESSAGING |
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messageAction->setCheckable(true); |
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#endif |
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tabGroup->addAction(messageAction); |
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connect(overviewAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
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connect(overviewAction, SIGNAL(triggered()), this, SLOT(gotoOverviewPage())); |
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connect(historyAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
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connect(historyAction, SIGNAL(triggered()), this, SLOT(gotoHistoryPage())); |
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connect(addressBookAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
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connect(addressBookAction, SIGNAL(triggered()), this, SLOT(gotoAddressBookPage())); |
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connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
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connect(receiveCoinsAction, SIGNAL(triggered()), this, SLOT(gotoReceiveCoinsPage())); |
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connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
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connect(sendCoinsAction, SIGNAL(triggered()), this, SLOT(gotoSendCoinsPage())); |
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connect(messageAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
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connect(messageAction, SIGNAL(triggered()), this, SLOT(gotoMessagePage())); |
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quitAction = new QAction(QIcon(":/icons/quit"), tr("E&xit"), this); |
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quitAction->setToolTip(tr("Quit application")); |
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quitAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q)); |
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quitAction->setMenuRole(QAction::QuitRole); |
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aboutAction = new QAction(QIcon(":/icons/bitcoin"), tr("&About %1").arg(qApp->applicationName()), this); |
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aboutAction->setToolTip(tr("Show information about Bitcoin")); |
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aboutAction->setMenuRole(QAction::AboutRole); |
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aboutQtAction = new QAction(tr("About &Qt"), this); |
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aboutQtAction->setToolTip(tr("Show information about Qt")); |
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aboutQtAction->setMenuRole(QAction::AboutQtRole); |
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optionsAction = new QAction(QIcon(":/icons/options"), tr("&Options..."), this); |
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optionsAction->setToolTip(tr("Modify configuration options for bitcoin")); |
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optionsAction->setMenuRole(QAction::PreferencesRole); |
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openBitcoinAction = new QAction(QIcon(":/icons/bitcoin"), tr("Open &Bitcoin"), this); |
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openBitcoinAction->setToolTip(tr("Show the Bitcoin window")); |
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exportAction = new QAction(QIcon(":/icons/export"), tr("&Export..."), this); |
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exportAction->setToolTip(tr("Export the data in the current tab to a file")); |
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encryptWalletAction = new QAction(QIcon(":/icons/lock_closed"), tr("&Encrypt Wallet"), this); |
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encryptWalletAction->setToolTip(tr("Encrypt or decrypt wallet")); |
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encryptWalletAction->setCheckable(true); |
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backupWalletAction = new QAction(QIcon(":/icons/filesave"), tr("&Backup Wallet"), this); |
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backupWalletAction->setToolTip(tr("Backup wallet to another location")); |
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changePassphraseAction = new QAction(QIcon(":/icons/key"), tr("&Change Passphrase"), this); |
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changePassphraseAction->setToolTip(tr("Change the passphrase used for wallet encryption")); |
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connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit())); |
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connect(optionsAction, SIGNAL(triggered()), this, SLOT(optionsClicked())); |
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connect(aboutAction, SIGNAL(triggered()), this, SLOT(aboutClicked())); |
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connect(aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt())); |
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connect(openBitcoinAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized())); |
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connect(encryptWalletAction, SIGNAL(triggered(bool)), this, SLOT(encryptWallet(bool))); |
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connect(backupWalletAction, SIGNAL(triggered()), this, SLOT(backupWallet())); |
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connect(changePassphraseAction, SIGNAL(triggered()), this, SLOT(changePassphrase())); |
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} |
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void BitcoinGUI::createMenuBar() |
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{ |
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#ifdef Q_WS_MAC |
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// Create a decoupled menu bar on Mac which stays even if the window is closed |
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appMenuBar = new QMenuBar(); |
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#else |
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// Get the main window's menu bar on other platforms |
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appMenuBar = menuBar(); |
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#endif |
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// Configure the menus |
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QMenu *file = appMenuBar->addMenu(tr("&File")); |
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file->addAction(backupWalletAction); |
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file->addAction(exportAction); |
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#ifndef FIRST_CLASS_MESSAGING |
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file->addAction(messageAction); |
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#endif |
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file->addSeparator(); |
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file->addAction(quitAction); |
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QMenu *settings = appMenuBar->addMenu(tr("&Settings")); |
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settings->addAction(encryptWalletAction); |
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settings->addAction(changePassphraseAction); |
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settings->addSeparator(); |
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settings->addAction(optionsAction); |
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QMenu *help = appMenuBar->addMenu(tr("&Help")); |
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help->addAction(aboutAction); |
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help->addAction(aboutQtAction); |
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} |
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void BitcoinGUI::createToolBars() |
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{ |
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QToolBar *toolbar = addToolBar(tr("Tabs toolbar")); |
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toolbar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); |
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toolbar->addAction(overviewAction); |
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toolbar->addAction(sendCoinsAction); |
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toolbar->addAction(receiveCoinsAction); |
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toolbar->addAction(historyAction); |
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toolbar->addAction(addressBookAction); |
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#ifdef FIRST_CLASS_MESSAGING |
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toolbar->addAction(messageAction); |
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#endif |
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QToolBar *toolbar2 = addToolBar(tr("Actions toolbar")); |
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toolbar2->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); |
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toolbar2->addAction(exportAction); |
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} |
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void BitcoinGUI::setClientModel(ClientModel *clientModel) |
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{ |
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this->clientModel = clientModel; |
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if(clientModel) |
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{ |
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if(clientModel->isTestNet()) |
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{ |
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QString title_testnet = windowTitle() + QString(" ") + tr("[testnet]"); |
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setWindowTitle(title_testnet); |
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#ifndef Q_WS_MAC |
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setWindowIcon(QIcon(":icons/bitcoin_testnet")); |
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#else |
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MacDockIconHandler::instance()->setIcon(QIcon(":icons/bitcoin_testnet")); |
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#endif |
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if(trayIcon) |
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{ |
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trayIcon->setToolTip(title_testnet); |
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trayIcon->setIcon(QIcon(":/icons/toolbar_testnet")); |
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} |
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} |
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// Keep up to date with client |
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setNumConnections(clientModel->getNumConnections()); |
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connect(clientModel, SIGNAL(numConnectionsChanged(int)), this, SLOT(setNumConnections(int))); |
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setNumBlocks(clientModel->getNumBlocks()); |
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connect(clientModel, SIGNAL(numBlocksChanged(int)), this, SLOT(setNumBlocks(int))); |
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// Report errors from network/worker thread |
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connect(clientModel, SIGNAL(error(QString,QString)), this, SLOT(error(QString,QString))); |
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} |
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} |
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void BitcoinGUI::setWalletModel(WalletModel *walletModel) |
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{ |
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this->walletModel = walletModel; |
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if(walletModel) |
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{ |
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// Report errors from wallet thread |
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connect(walletModel, SIGNAL(error(QString,QString)), this, SLOT(error(QString,QString))); |
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// Put transaction list in tabs |
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transactionView->setModel(walletModel); |
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overviewPage->setModel(walletModel); |
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addressBookPage->setModel(walletModel->getAddressTableModel()); |
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receiveCoinsPage->setModel(walletModel->getAddressTableModel()); |
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sendCoinsPage->setModel(walletModel); |
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messagePage->setModel(walletModel); |
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setEncryptionStatus(walletModel->getEncryptionStatus()); |
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connect(walletModel, SIGNAL(encryptionStatusChanged(int)), this, SLOT(setEncryptionStatus(int))); |
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// Balloon popup for new transaction |
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connect(walletModel->getTransactionTableModel(), SIGNAL(rowsInserted(QModelIndex,int,int)), |
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this, SLOT(incomingTransaction(QModelIndex,int,int))); |
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// Ask for passphrase if needed |
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connect(walletModel, SIGNAL(requireUnlock()), this, SLOT(unlockWallet())); |
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} |
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} |
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void BitcoinGUI::createTrayIcon() |
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{ |
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QMenu *trayIconMenu; |
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#ifndef Q_WS_MAC |
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trayIcon = new QSystemTrayIcon(this); |
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trayIconMenu = new QMenu(this); |
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trayIcon->setContextMenu(trayIconMenu); |
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trayIcon->setToolTip(tr("Bitcoin client")); |
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trayIcon->setIcon(QIcon(":/icons/toolbar")); |
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connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), |
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this, SLOT(trayIconActivated(QSystemTrayIcon::ActivationReason))); |
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trayIcon->show(); |
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#else |
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// Note: On Mac, the dock icon is used to provide the tray's functionality. |
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MacDockIconHandler *dockIconHandler = MacDockIconHandler::instance(); |
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connect(dockIconHandler, SIGNAL(dockIconClicked()), openBitcoinAction, SLOT(trigger())); |
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trayIconMenu = dockIconHandler->dockMenu(); |
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#endif |
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// Configuration of the tray icon (or dock icon) icon menu |
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trayIconMenu->addAction(openBitcoinAction); |
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trayIconMenu->addSeparator(); |
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trayIconMenu->addAction(messageAction); |
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#ifndef FIRST_CLASS_MESSAGING |
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trayIconMenu->addSeparator(); |
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#endif |
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trayIconMenu->addAction(receiveCoinsAction); |
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trayIconMenu->addAction(sendCoinsAction); |
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trayIconMenu->addSeparator(); |
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trayIconMenu->addAction(optionsAction); |
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#ifndef Q_WS_MAC // This is built-in on Mac |
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trayIconMenu->addSeparator(); |
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trayIconMenu->addAction(quitAction); |
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#endif |
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notificator = new Notificator(tr("bitcoin-qt"), trayIcon); |
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} |
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#ifndef Q_WS_MAC |
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void BitcoinGUI::trayIconActivated(QSystemTrayIcon::ActivationReason reason) |
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{ |
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if(reason == QSystemTrayIcon::Trigger) |
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{ |
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// Click on system tray icon triggers "open bitcoin" |
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openBitcoinAction->trigger(); |
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} |
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} |
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#endif |
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void BitcoinGUI::optionsClicked() |
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{ |
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if(!clientModel || !clientModel->getOptionsModel()) |
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return; |
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OptionsDialog dlg; |
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dlg.setModel(clientModel->getOptionsModel()); |
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dlg.exec(); |
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} |
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void BitcoinGUI::aboutClicked() |
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{ |
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AboutDialog dlg; |
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dlg.setModel(clientModel); |
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dlg.exec(); |
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} |
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void BitcoinGUI::setNumConnections(int count) |
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{ |
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QString icon; |
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switch(count) |
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{ |
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case 0: icon = ":/icons/connect_0"; break; |
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case 1: case 2: case 3: icon = ":/icons/connect_1"; break; |
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case 4: case 5: case 6: icon = ":/icons/connect_2"; break; |
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case 7: case 8: case 9: icon = ":/icons/connect_3"; break; |
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default: icon = ":/icons/connect_4"; break; |
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} |
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labelConnectionsIcon->setPixmap(QIcon(icon).pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE)); |
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labelConnectionsIcon->setToolTip(tr("%n active connection(s) to Bitcoin network", "", count)); |
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} |
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void BitcoinGUI::setNumBlocks(int count) |
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{ |
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// don't show / hide progressBar and it's label if we have no connection(s) to the network |
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if (!clientModel || clientModel->getNumConnections() == 0) |
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{ |
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progressBarLabel->setVisible(false); |
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progressBar->setVisible(false); |
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|
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return; |
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} |
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int nTotalBlocks = clientModel->getNumBlocksOfPeers(); |
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QString tooltip; |
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|
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if(count < nTotalBlocks) |
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{ |
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int nRemainingBlocks = nTotalBlocks - count; |
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float nPercentageDone = count / (nTotalBlocks * 0.01f); |
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|
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if (clientModel->getStatusBarWarnings() == "") |
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{ |
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progressBarLabel->setText(tr("Synchronizing with network...")); |
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progressBarLabel->setVisible(true); |
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progressBar->setFormat("~" + tr("%n block(s) remaining", "", nRemainingBlocks)); |
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progressBar->setMaximum(nTotalBlocks); |
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progressBar->setValue(count); |
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progressBar->setVisible(true); |
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} |
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else |
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{ |
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progressBarLabel->setText(clientModel->getStatusBarWarnings()); |
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progressBarLabel->setVisible(true); |
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progressBar->setVisible(false); |
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} |
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tooltip = tr("Downloaded %1 of %2 blocks of transaction history (%3% done).").arg(count).arg(nTotalBlocks).arg(nPercentageDone, 0, 'f', 2); |
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} |
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else |
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{ |
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if (clientModel->getStatusBarWarnings() == "") |
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progressBarLabel->setVisible(false); |
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else |
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{ |
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progressBarLabel->setText(clientModel->getStatusBarWarnings()); |
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progressBarLabel->setVisible(true); |
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} |
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progressBar->setVisible(false); |
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tooltip = tr("Downloaded %1 blocks of transaction history.").arg(count); |
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} |
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QDateTime now = QDateTime::currentDateTime(); |
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QDateTime lastBlockDate = clientModel->getLastBlockDate(); |
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int secs = lastBlockDate.secsTo(now); |
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QString text; |
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|
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// Represent time from last generated block in human readable text |
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if(secs <= 0) |
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{ |
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// Fully up to date. Leave text empty. |
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} |
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else if(secs < 60) |
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{ |
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text = tr("%n second(s) ago","",secs); |
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} |
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else if(secs < 60*60) |
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{ |
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text = tr("%n minute(s) ago","",secs/60); |
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} |
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else if(secs < 24*60*60) |
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{ |
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text = tr("%n hour(s) ago","",secs/(60*60)); |
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} |
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else |
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{ |
|
text = tr("%n day(s) ago","",secs/(60*60*24)); |
|
} |
|
|
|
// Set icon state: spinning if catching up, tick otherwise |
|
if(secs < 30*60) |
|
{ |
|
tooltip = tr("Up to date") + QString(".\n") + tooltip; |
|
labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE)); |
|
} |
|
else |
|
{ |
|
tooltip = tr("Catching up...") + QString("\n") + tooltip; |
|
labelBlocksIcon->setMovie(syncIconMovie); |
|
syncIconMovie->start(); |
|
} |
|
|
|
if(!text.isEmpty()) |
|
{ |
|
tooltip += QString("\n"); |
|
tooltip += tr("Last received block was generated %1.").arg(text); |
|
} |
|
|
|
labelBlocksIcon->setToolTip(tooltip); |
|
progressBarLabel->setToolTip(tooltip); |
|
progressBar->setToolTip(tooltip); |
|
} |
|
|
|
void BitcoinGUI::refreshStatusBar() |
|
{ |
|
/* Might display multiple times in the case of multiple alerts |
|
static QString prevStatusBar; |
|
QString newStatusBar = clientModel->getStatusBarWarnings(); |
|
if (prevStatusBar != newStatusBar) |
|
{ |
|
prevStatusBar = newStatusBar; |
|
error(tr("Network Alert"), newStatusBar); |
|
}*/ |
|
setNumBlocks(clientModel->getNumBlocks()); |
|
} |
|
|
|
void BitcoinGUI::error(const QString &title, const QString &message) |
|
{ |
|
// Report errors from network/worker thread |
|
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("Sending..."), 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::gotoMessagePage() |
|
{ |
|
#ifdef FIRST_CLASS_MESSAGING |
|
messageAction->setChecked(true); |
|
centralWidget->setCurrentWidget(messagePage); |
|
|
|
exportAction->setEnabled(false); |
|
disconnect(exportAction, SIGNAL(triggered()), 0, 0); |
|
#else |
|
messagePage->show(); |
|
messagePage->setFocus(); |
|
#endif |
|
} |
|
|
|
void BitcoinGUI::gotoMessagePage(QString addr) |
|
{ |
|
gotoMessagePage(); |
|
messagePage->setAddress(addr); |
|
} |
|
|
|
void BitcoinGUI::dragEnterEvent(QDragEnterEvent *event) |
|
{ |
|
// Accept only URLs |
|
if(event->mimeData()->hasUrls()) |
|
event->acceptProposedAction(); |
|
} |
|
|
|
void BitcoinGUI::dropEvent(QDropEvent *event) |
|
{ |
|
if(event->mimeData()->hasUrls()) |
|
{ |
|
gotoSendCoinsPage(); |
|
QList<QUrl> urls = event->mimeData()->urls(); |
|
foreach(const QUrl &url, urls) |
|
{ |
|
sendCoinsPage->handleURL(url.toString()); |
|
} |
|
} |
|
|
|
event->acceptProposedAction(); |
|
} |
|
|
|
void BitcoinGUI::handleURL(QString strURL) |
|
{ |
|
gotoSendCoinsPage(); |
|
sendCoinsPage->handleURL(strURL); |
|
|
|
if(!isActiveWindow()) |
|
activateWindow(); |
|
|
|
showNormalIfMinimized(); |
|
} |
|
|
|
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() |
|
{ |
|
if(!isVisible()) // Show, if hidden |
|
show(); |
|
if(isMinimized()) // Unminimize, if minimized |
|
showNormal(); |
|
}
|
|
|