#include <QStackedWidget>
#include <QDateTime>
#include <QMovie>
+#include <QFileDialog>
+#include <QDesktopServices>
+#include <QTimer>
#include <QDragEnterEvent>
#include <QUrl>
frameBlocksLayout->addWidget(labelBlocksIcon);
frameBlocksLayout->addStretch();
- // Progress bar for blocks download
- progressBarLabel = new QLabel(tr("Synchronizing with network..."));
+ // Progress bar and label for blocks download
+ progressBarLabel = new QLabel();
progressBarLabel->setVisible(false);
progressBar = new QProgressBar();
- progressBar->setToolTip(tr("Block chain synchronization in progress"));
progressBar->setVisible(false);
statusBar()->addWidget(progressBarLabel);
statusBar()->addWidget(progressBar);
statusBar()->addPermanentWidget(frameBlocks);
+ // define OS independent progress bar style (has to be placed after addWidget(), otherwise we crash)
+ // we did this, because with some OSes default style, text on the progress bar is unreadable
+ 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; }");
+
syncIconMovie = new QMovie(":/movies/update_spinner", "mng", this);
// Clicking on a transaction on the overview page simply sends you to transaction history page
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
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"));
connect(aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
connect(openBitcoinAction, SIGNAL(triggered()), this, SLOT(showNormalIfMinimized()));
connect(encryptWalletAction, SIGNAL(triggered(bool)), this, SLOT(encryptWallet(bool)));
+ connect(backupWalletAction, SIGNAL(triggered()), this, SLOT(backupWallet()));
connect(changePassphraseAction, SIGNAL(triggered()), this, SLOT(changePassphrase()));
}
// Configure the menus
QMenu *file = appMenuBar->addMenu(tr("&File"));
+ file->addAction(backupWalletAction);
file->addAction(exportAction);
#ifndef FIRST_CLASS_MESSAGING
file->addAction(messageAction);
- file->addSeparator();
#endif
+ file->addSeparator();
file->addAction(quitAction);
QMenu *settings = appMenuBar->addMenu(tr("&Settings"));
connect(clientModel, SIGNAL(numBlocksChanged(int)), this, SLOT(setNumBlocks(int)));
// Report errors from network/worker thread
- connect(clientModel, SIGNAL(error(QString,QString)), this, SLOT(error(QString,QString)));
+ connect(clientModel, SIGNAL(error(QString,QString, bool)), this, SLOT(error(QString,QString,bool)));
}
}
if(walletModel)
{
// Report errors from wallet thread
- connect(walletModel, SIGNAL(error(QString,QString)), this, SLOT(error(QString,QString)));
+ connect(walletModel, SIGNAL(error(QString,QString,bool)), this, SLOT(error(QString,QString,bool)));
// Put transaction list in tabs
transactionView->setModel(walletModel);
trayIcon = new QSystemTrayIcon(this);
trayIconMenu = new QMenu(this);
trayIcon->setContextMenu(trayIconMenu);
- trayIcon->setToolTip("Bitcoin client");
+ trayIcon->setToolTip(tr("Bitcoin client"));
trayIcon->setIcon(QIcon(":/icons/toolbar"));
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
this, SLOT(trayIconActivated(QSystemTrayIcon::ActivationReason)));
void BitcoinGUI::setNumBlocks(int count)
{
- if(!clientModel)
+ // don't show / hide progressBar and it's label if we have no connection(s) to the network
+ if (!clientModel || clientModel->getNumConnections() == 0)
+ {
+ progressBarLabel->setVisible(false);
+ progressBar->setVisible(false);
+
return;
- int total = clientModel->getNumBlocksOfPeers();
+ }
+
+ int nTotalBlocks = clientModel->getNumBlocksOfPeers();
QString tooltip;
- if(count < total)
+ if(count < nTotalBlocks)
{
+ int nRemainingBlocks = nTotalBlocks - count;
+ float nPercentageDone = count / (nTotalBlocks * 0.01f);
+
if (clientModel->getStatusBarWarnings() == "")
{
- progressBarLabel->setVisible(true);
progressBarLabel->setText(tr("Synchronizing with network..."));
- progressBar->setVisible(true);
- progressBar->setMaximum(total);
+ progressBarLabel->setVisible(true);
+ progressBar->setFormat(tr("~%n block(s) remaining", "", nRemainingBlocks));
+ progressBar->setMaximum(nTotalBlocks);
progressBar->setValue(count);
+ progressBar->setVisible(true);
}
else
{
progressBarLabel->setVisible(true);
progressBar->setVisible(false);
}
- tooltip = tr("Downloaded %1 of %2 blocks of transaction history.").arg(count).arg(total);
+ tooltip = tr("Downloaded %1 of %2 blocks of transaction history (%3% done).").arg(count).arg(nTotalBlocks).arg(nPercentageDone, 0, 'f', 2);
}
else
{
QString text;
// Represent time from last generated block in human readable text
- if(secs < 60)
+ if(secs <= 0)
+ {
+ // Fully up to date. Leave text empty.
+ }
+ else if(secs < 60)
{
text = tr("%n second(s) ago","",secs);
}
}
// Set icon state: spinning if catching up, tick otherwise
- if(secs < 30*60)
+ if(secs < 90*60)
{
- tooltip = tr("Up to date") + QString("\n") + tooltip;
+ tooltip = tr("Up to date") + QString(".\n") + tooltip;
labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
}
else
syncIconMovie->start();
}
- tooltip += QString("\n");
- tooltip += tr("Last received block was generated %1.").arg(text);
+ 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)
+void BitcoinGUI::error(const QString &title, const QString &message, bool modal)
{
// Report errors from network/worker thread
- notificator->notify(Notificator::Critical, title, message);
+ 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);
- bool wasMinimized = wsevt->oldState() & Qt::WindowMinimized;
- bool isMinimized = windowState() & Qt::WindowMinimized;
- if(!wasMinimized && isMinimized)
- {
- // Minimized, hide the window from taskbar
- setWindowFlags(windowFlags() | Qt::Tool);
- return;
- }
- else if(wasMinimized && !isMinimized)
+ if(!(wsevt->oldState() & Qt::WindowMinimized) && isMinimized())
{
- // Unminimized, show the window in taskbar
- setWindowFlags(windowFlags() &~ Qt::Tool);
+ QTimer::singleShot(0, this, SLOT(hide()));
+ e->ignore();
}
}
}
#endif
- QMainWindow::changeEvent(e);
}
void BitcoinGUI::closeEvent(QCloseEvent *event)
void BitcoinGUI::dragEnterEvent(QDragEnterEvent *event)
{
- // Accept only URLs
+ // Accept only URIs
if(event->mimeData()->hasUrls())
event->acceptProposedAction();
}
if(event->mimeData()->hasUrls())
{
gotoSendCoinsPage();
- QList<QUrl> urls = event->mimeData()->urls();
- foreach(const QUrl &url, urls)
+ QList<QUrl> uris = event->mimeData()->urls();
+ foreach(const QUrl &uri, uris)
{
- sendCoinsPage->handleURL(&url);
+ sendCoinsPage->handleURI(uri.toString());
}
}
event->acceptProposedAction();
}
-void BitcoinGUI::handleURL(QString strURL)
+void BitcoinGUI::handleURI(QString strURI)
{
gotoSendCoinsPage();
- QUrl url = QUrl(strURL);
- sendCoinsPage->handleURL(&url);
+ sendCoinsPage->handleURI(strURI);
+
+ if(!isActiveWindow())
+ activateWindow();
+
+ showNormalIfMinimized();
}
void BitcoinGUI::setEncryptionStatus(int status)
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);
git://git.novaco.in / novacoin.git / blobdiff