X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fqt%2Fbitcoingui.cpp;h=6d8060d179da772fc1a4c404387a38d7b21c2b6a;hb=94723e27adf04eb62b3cdb40ead503ee5f40cab4;hp=655ae5ca77357090ae71be4574a7296dc278e33c;hpb=ee014e5b10f5f65820ff056311051ff49813b294;p=novacoin.git diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp index 655ae5c..6d8060d 100644 --- a/src/qt/bitcoingui.cpp +++ b/src/qt/bitcoingui.cpp @@ -18,6 +18,10 @@ #include "transactionview.h" #include "overviewpage.h" #include "bitcoinunits.h" +#include "guiconstants.h" +#include "askpassphrasedialog.h" +#include "notificator.h" +#include "qtwin.h" #include #include @@ -38,7 +42,8 @@ #include #include -#include +#include +#include #include @@ -46,29 +51,37 @@ BitcoinGUI::BitcoinGUI(QWidget *parent): QMainWindow(parent), clientModel(0), walletModel(0), - trayIcon(0) + encryptWalletAction(0), + changePassphraseAction(0), + trayIcon(0), + notificator(0) { resize(850, 550); setWindowTitle(tr("Bitcoin Wallet")); setWindowIcon(QIcon(":icons/bitcoin")); + // Accept D&D of URIs + setAcceptDrops(true); createActions(); // Menus - QMenu *file = menuBar()->addMenu("&File"); + QMenu *file = menuBar()->addMenu(tr("&File")); file->addAction(sendCoinsAction); file->addAction(receiveCoinsAction); file->addSeparator(); file->addAction(quitAction); - QMenu *settings = menuBar()->addMenu("&Settings"); + QMenu *settings = menuBar()->addMenu(tr("&Settings")); + settings->addAction(encryptWalletAction); + settings->addAction(changePassphraseAction); + settings->addSeparator(); settings->addAction(optionsAction); - QMenu *help = menuBar()->addMenu("&Help"); + QMenu *help = menuBar()->addMenu(tr("&Help")); help->addAction(aboutAction); - // Toolbar - QToolBar *toolbar = addToolBar("Main toolbar"); + // Toolbars + QToolBar *toolbar = addToolBar(tr("Tabs toolbar")); toolbar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); toolbar->addAction(overviewAction); toolbar->addAction(sendCoinsAction); @@ -76,19 +89,17 @@ BitcoinGUI::BitcoinGUI(QWidget *parent): toolbar->addAction(historyAction); toolbar->addAction(addressBookAction); - QToolBar *toolbar2 = addToolBar("Transactions toolbar"); + QToolBar *toolbar2 = addToolBar(tr("Actions toolbar")); toolbar2->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); toolbar2->addAction(exportAction); - // Overview page + // Create tabs overviewPage = new OverviewPage(); - QVBoxLayout *vbox = new QVBoxLayout(); + transactionsPage = new QWidget(this); + QVBoxLayout *vbox = new QVBoxLayout(); transactionView = new TransactionView(this); - connect(transactionView, SIGNAL(doubleClicked(QModelIndex)), transactionView, SLOT(showDetails())); vbox->addWidget(transactionView); - - transactionsPage = new QWidget(this); transactionsPage->setLayout(vbox); addressBookPage = new AddressBookPage(AddressBookPage::ForEditing, AddressBookPage::SendingTab); @@ -104,38 +115,28 @@ BitcoinGUI::BitcoinGUI(QWidget *parent): centralWidget->addWidget(receiveCoinsPage); centralWidget->addWidget(sendCoinsPage); setCentralWidget(centralWidget); - + // Create status bar statusBar(); - // Status bar "Connections" notification - QFrame *frameConnections = new QFrame(); - frameConnections->setFrameStyle(QFrame::Panel | QFrame::Sunken); - frameConnections->setMinimumWidth(150); - frameConnections->setMaximumWidth(150); - QHBoxLayout *frameConnectionsLayout = new QHBoxLayout(frameConnections); - frameConnectionsLayout->setContentsMargins(3,0,3,0); - frameConnectionsLayout->setSpacing(3); - labelConnectionsIcon = new QLabel(); - labelConnectionsIcon->setToolTip(tr("Number of connections to other clients")); - frameConnectionsLayout->addWidget(labelConnectionsIcon); - labelConnections = new QLabel(); - labelConnections->setToolTip(tr("Number of connections to other clients")); - frameConnectionsLayout->addWidget(labelConnections); - frameConnectionsLayout->addStretch(); - - // Status bar "Blocks" notification + // Status bar notification icons QFrame *frameBlocks = new QFrame(); - frameBlocks->setFrameStyle(QFrame::Panel | QFrame::Sunken); - frameBlocks->setMinimumWidth(150); - frameBlocks->setMaximumWidth(150); + //frameBlocks->setFrameStyle(QFrame::Panel | QFrame::Sunken); + 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); - labelBlocks = new QLabel(); - frameBlocksLayout->addWidget(labelBlocks); frameBlocksLayout->addStretch(); // Progress bar for blocks download @@ -147,13 +148,28 @@ BitcoinGUI::BitcoinGUI(QWidget *parent): statusBar()->addWidget(progressBarLabel); statusBar()->addWidget(progressBar); - statusBar()->addPermanentWidget(frameConnections); statusBar()->addPermanentWidget(frameBlocks); createTrayIcon(); 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())); + + // Doubleclicking on a transaction on the transaction history page shows details + connect(transactionView, SIGNAL(doubleClicked(QModelIndex)), transactionView, SLOT(showDetails())); + +#ifdef Q_OS_WIN + // Windows-specific customization + if (QtWin::isCompositionEnabled()) + { + QtWin::extendFrameIntoClientArea(&window); + window.setContentsMargins(0, 0, 0, 0); + } +#endif + setWindowComposition(); + gotoOverviewPage(); } @@ -202,11 +218,18 @@ void BitcoinGUI::createActions() openBitcoinAction->setToolTip(tr("Show the Bitcoin window")); exportAction = new QAction(QIcon(":/icons/export"), tr("&Export..."), this); exportAction->setToolTip(tr("Export the current view to a file")); + encryptWalletAction = new QAction(QIcon(":/icons/lock_closed"), tr("&Encrypt Wallet"), this); + encryptWalletAction->setToolTip(tr("Encrypt or decrypt wallet")); + encryptWalletAction->setCheckable(true); + changePassphraseAction = new QAction(QIcon(":/icons/key"), tr("&Change Passphrase"), this); + changePassphraseAction->setToolTip(tr("Change the passphrase used for wallet encryption")); connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit())); connect(optionsAction, SIGNAL(triggered()), this, SLOT(optionsClicked())); connect(aboutAction, SIGNAL(triggered()), this, SLOT(aboutClicked())); - connect(openBitcoinAction, SIGNAL(triggered()), this, SLOT(show())); + connect(openBitcoinAction, SIGNAL(triggered()), this, SLOT(showNormal())); + connect(encryptWalletAction, SIGNAL(triggered(bool)), this, SLOT(encryptWallet(bool))); + connect(changePassphraseAction, SIGNAL(triggered()), this, SLOT(changePassphrase())); } void BitcoinGUI::setClientModel(ClientModel *clientModel) @@ -251,16 +274,21 @@ void BitcoinGUI::setWalletModel(WalletModel *walletModel) receiveCoinsPage->setModel(walletModel->getAddressTableModel()); sendCoinsPage->setModel(walletModel); + setEncryptionStatus(walletModel->getEncryptionStatus()); + connect(walletModel, SIGNAL(encryptionStatusChanged(int)), this, SLOT(setEncryptionStatus(int))); + // Balloon popup 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 = new QMenu(this); trayIconMenu->addAction(openBitcoinAction); - trayIconMenu->addAction(sendCoinsAction); trayIconMenu->addAction(optionsAction); trayIconMenu->addSeparator(); trayIconMenu->addAction(quitAction); @@ -272,15 +300,18 @@ void BitcoinGUI::createTrayIcon() connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(trayIconActivated(QSystemTrayIcon::ActivationReason))); trayIcon->show(); + + notificator = new Notificator(tr("bitcoin-qt"), trayIcon); } void BitcoinGUI::trayIconActivated(QSystemTrayIcon::ActivationReason reason) { - if(reason == QSystemTrayIcon::DoubleClick) + if(reason == QSystemTrayIcon::Trigger) { - // Doubleclick on system tray icon triggers "open bitcoin" + // Click on system tray icon triggers "open bitcoin" openBitcoinAction->trigger(); } + } void BitcoinGUI::optionsClicked() @@ -308,8 +339,8 @@ void BitcoinGUI::setNumConnections(int count) case 7: case 8: case 9: icon = ":/icons/connect_3"; break; default: icon = ":/icons/connect_4"; break; } - labelConnectionsIcon->setPixmap(QIcon(icon).pixmap(16,16)); - labelConnections->setText(tr("%n connection(s)", "", count)); + 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) @@ -355,31 +386,23 @@ void BitcoinGUI::setNumBlocks(int count) text = tr("%n day(s) ago","",secs/(60*60*24)); } - // In the label we want to be less specific - QString labelText = text; - bool spinning = true; + // Set icon state: spinning if catching up, tick otherwise if(secs < 30*60) { - labelText = "Up to date"; - spinning = false; + tooltip = tr("Up to date") + QString("\n") + tooltip; + labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE)); } - - tooltip += QString("\n"); - tooltip += tr("Last received block was generated %1.").arg(text); - - if(spinning) + else { + tooltip = tr("Catching up...") + QString("\n") + tooltip; labelBlocksIcon->setMovie(syncIconMovie); syncIconMovie->start(); } - else - { - labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(16,16)); - } - labelBlocks->setText(labelText); + + tooltip += QString("\n"); + tooltip += tr("Last received block was generated %1.").arg(text); labelBlocksIcon->setToolTip(tooltip); - labelBlocks->setToolTip(tooltip); progressBarLabel->setToolTip(tooltip); progressBar->setToolTip(tooltip); } @@ -387,18 +410,7 @@ void BitcoinGUI::setNumBlocks(int count) void BitcoinGUI::error(const QString &title, const QString &message) { // Report errors from network/worker thread - if(trayIcon->supportsMessages()) - { - // Show as "balloon" message if possible - trayIcon->showMessage(title, message, QSystemTrayIcon::Critical); - } - else - { - // Fall back to old fashioned popup dialog if not - QMessageBox::critical(this, title, - message, - QMessageBox::Ok, QMessageBox::Ok); - } + notificator->notify(Notificator::Critical, title, message); } void BitcoinGUI::changeEvent(QEvent *e) @@ -414,10 +426,12 @@ void BitcoinGUI::changeEvent(QEvent *e) } else { + show(); e->accept(); } } } + setWindowComposition(); QMainWindow::changeEvent(e); } @@ -431,6 +445,41 @@ void BitcoinGUI::closeEvent(QCloseEvent *event) QMainWindow::closeEvent(event); } +void BitcoinGUI::setWindowComposition() +{ +#ifdef Q_OS_WIN + // Make the background transparent on Windows Vista or 7, except when maximized + // Otherwise text becomes hard to read + if (QtWin::isCompositionEnabled()) + { + QPalette pal = palette(); + QColor bg = pal.window().color(); + if(isMaximized()) + { + setAttribute(Qt::WA_TranslucentBackground, false); + setAttribute(Qt::WA_StyledBackground, true); + QBrush wb = pal.window(); + bg = wb.color(); + bg.setAlpha(255); + pal.setColor(QPalette::Window, bg); + setPalette(pal); + + } + else + { + setAttribute(Qt::WA_TranslucentBackground); + setAttribute(Qt::WA_StyledBackground, false); + bg.setAlpha(0); + pal.setColor(QPalette::Window, bg); + setPalette(pal); + setAttribute(Qt::WA_NoSystemBackground, false); + ensurePolished(); + setAttribute(Qt::WA_StyledBackground, false); + } + } +#endif +} + void BitcoinGUI::askFee(qint64 nFeeRequired, bool *payFee) { QString strMessage = @@ -451,7 +500,7 @@ void BitcoinGUI::incomingTransaction(const QModelIndex & parent, int start, int .data(Qt::EditRole).toULongLong(); if(!clientModel->inInitialBlockDownload()) { - // On incoming transaction, make an info balloon + // 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(); @@ -459,14 +508,21 @@ void BitcoinGUI::incomingTransaction(const QModelIndex & parent, int start, int .data().toString(); QString address = ttm->index(start, TransactionTableModel::ToAddress, parent) .data().toString(); - - trayIcon->showMessage((amount)<0 ? tr("Sent transaction") : - tr("Incoming transaction"), - tr("Date: ") + date + "\n" + - tr("Amount: ") + BitcoinUnits::formatWithUnit(walletModel->getOptionsModel()->getDisplayUnit(), amount, true) + "\n" + - tr("Type: ") + type + "\n" + - tr("Address: ") + address + "\n", - QSystemTrayIcon::Information); + QIcon icon = qvariant_cast(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); } } @@ -512,10 +568,92 @@ void BitcoinGUI::gotoReceiveCoinsPage() void BitcoinGUI::gotoSendCoinsPage() { sendCoinsAction->setChecked(true); - sendCoinsPage->clear(); + if(centralWidget->currentWidget() != sendCoinsPage) + { + // Clear the current contents if we arrived from another tab + sendCoinsPage->clear(); + } centralWidget->setCurrentWidget(sendCoinsPage); exportAction->setEnabled(false); disconnect(exportAction, SIGNAL(triggered()), 0, 0); } +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 urls = event->mimeData()->urls(); + foreach(const QUrl &url, urls) + { + sendCoinsPage->handleURL(&url); + } + } + + event->acceptProposedAction(); +} + +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 encrypted and currently unlocked")); + 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 encrypted and currently locked")); + encryptWalletAction->setChecked(true); + changePassphraseAction->setEnabled(true); + encryptWalletAction->setEnabled(false); // TODO: decrypt currently not supported + break; + } +} + +void BitcoinGUI::encryptWallet(bool status) +{ + AskPassphraseDialog dlg(status ? AskPassphraseDialog::Encrypt: + AskPassphraseDialog::Decrypt, this); + dlg.setModel(walletModel); + dlg.exec(); + + setEncryptionStatus(walletModel->getEncryptionStatus()); +} + +void BitcoinGUI::changePassphrase() +{ + AskPassphraseDialog dlg(AskPassphraseDialog::ChangePass, this); + dlg.setModel(walletModel); + dlg.exec(); +} + +void BitcoinGUI::unlockWallet() +{ + // Unlock wallet when requested by wallet model + if(walletModel->getEncryptionStatus() == WalletModel::Locked) + { + AskPassphraseDialog dlg(AskPassphraseDialog::Unlock, this); + dlg.setModel(walletModel); + dlg.exec(); + } +}