#include <QMessageBox>
#include <QLocale>
#include <QTextDocument>
+#include <QScrollBar>
SendCoinsDialog::SendCoinsDialog(QWidget *parent) :
QDialog(parent),
connect(ui->addButton, SIGNAL(clicked()), this, SLOT(addEntry()));
connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));
+
+ fNewRecipientAllowed = true;
}
void SendCoinsDialog::setModel(WalletModel *model)
entry->setModel(model);
}
}
-
- setBalance(model->getBalance(), model->getUnconfirmedBalance());
- connect(model, SIGNAL(balanceChanged(qint64, qint64)), this, SLOT(setBalance(qint64, qint64)));
+ if(model)
+ {
+ setBalance(model->getBalance(), model->getUnconfirmedBalance());
+ connect(model, SIGNAL(balanceChanged(qint64, qint64)), this, SLOT(setBalance(qint64, qint64)));
+ }
}
SendCoinsDialog::~SendCoinsDialog()
{
QList<SendCoinsRecipient> recipients;
bool valid = true;
+
+ if(!model)
+ return;
+
for(int i = 0; i < ui->entries->count(); ++i)
{
SendCoinsEntry *entry = qobject_cast<SendCoinsEntry*>(ui->entries->itemAt(i)->widget());
formatted.append(tr("<b>%1</b> to %2 (%3)").arg(BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, rcp.amount), Qt::escape(rcp.label), rcp.address));
}
+ fNewRecipientAllowed = false;
+
QMessageBox::StandardButton retval = QMessageBox::question(this, tr("Confirm send coins"),
tr("Are you sure you want to send %1?").arg(formatted.join(tr(" and "))),
QMessageBox::Yes|QMessageBox::Cancel,
if(retval != QMessageBox::Yes)
{
+ fNewRecipientAllowed = true;
return;
}
if(!ctx.isValid())
{
// Unlock wallet was cancelled
+ fNewRecipientAllowed = true;
return;
}
accept();
break;
}
+ fNewRecipientAllowed = true;
}
void SendCoinsDialog::clear()
// Focus the field, so that entry can start immediately
entry->clear();
+ entry->setFocus();
+ ui->scrollAreaWidgetContents->resize(ui->scrollAreaWidgetContents->sizeHint());
+ QCoreApplication::instance()->processEvents();
+ QScrollBar* bar = ui->scrollArea->verticalScrollBar();
+ if (bar)
+ bar->setSliderPosition(bar->maximum());
return entry;
}
void SendCoinsDialog::pasteEntry(const SendCoinsRecipient &rv)
{
+ if (!fNewRecipientAllowed)
+ return;
+
SendCoinsEntry *entry = 0;
// Replace the first entry if it is still unused
if(ui->entries->count() == 1)
}
-void SendCoinsDialog::handleURL(const QUrl *url)
+void SendCoinsDialog::handleURL(const QString &url)
{
SendCoinsRecipient rv;
if(!GUIUtil::parseBitcoinURL(url, &rv))
void SendCoinsDialog::setBalance(qint64 balance, qint64 unconfirmedBalance)
{
Q_UNUSED(unconfirmedBalance);
+ if(!model || !model->getOptionsModel())
+ return;
+
int unit = model->getOptionsModel()->getDisplayUnit();
ui->labelBalance->setText(BitcoinUnits::formatWithUnit(unit, balance));
}