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add sendmany support

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This commit is contained in:
Wladimir J. van der Laan
2011-07-16 19:01:05 +02:00
parent d421117620
commit a5e6d72339
19 changed files with 742 additions and 285 deletions
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186
src/qt/sendcoinsdialog.cpp
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@@ -1,43 +1,40 @@
#include "sendcoinsdialog.h"
#include "ui_sendcoinsdialog.h"
#include "walletmodel.h"
#include "addresstablemodel.h"
#include "guiutil.h"
#include "addressbookpage.h"
#include "optionsmodel.h"
#include "sendcoinsentry.h"
#include <QApplication>
#include <QClipboard>
#include <QMessageBox>
#include <QLocale>
#include <QDebug>
#include <QMessageBox>
SendCoinsDialog::SendCoinsDialog(QWidget *parent, const QString &address) :
SendCoinsDialog::SendCoinsDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::SendCoinsDialog),
model(0)
{
ui->setupUi(this);
#if QT_VERSION >= 0x040700
ui->payTo->setPlaceholderText(tr("Enter a Bitcoin address (e.g. 1NS17iag9jJgTHD1VXjvLCEnZuQ3rJDE9L)"));
ui->addAsLabel->setPlaceholderText(tr("Enter a label for this address to add it to your address book"));
#endif
GUIUtil::setupAddressWidget(ui->payTo, this);
addEntry();
// Set initial send-to address if provided
if(!address.isEmpty())
{
ui->payTo->setText(address);
ui->payAmount->setFocus();
}
connect(ui->addButton, SIGNAL(clicked()), this, SLOT(addEntry()));
}
void SendCoinsDialog::setModel(WalletModel *model)
{
this->model = model;
for(int i = 0; i < ui->entries->count(); ++i)
{
SendCoinsEntry *entry = qobject_cast<SendCoinsEntry*>(ui->entries->itemAt(i)->widget());
if(entry)
{
entry->setModel(model);
}
}
}
SendCoinsDialog::~SendCoinsDialog()
@@ -47,26 +44,38 @@ SendCoinsDialog::~SendCoinsDialog()
void SendCoinsDialog::on_sendButton_clicked()
{
bool valid;
QString payAmount = ui->payAmount->text();
QString label;
qint64 payAmountParsed;
valid = GUIUtil::parseMoney(payAmount, &payAmountParsed);
if(!valid || payAmount.isEmpty())
QList<SendCoinsRecipient> recipients;
bool valid = true;
for(int i = 0; i < ui->entries->count(); ++i)
{
SendCoinsEntry *entry = qobject_cast<SendCoinsEntry*>(ui->entries->itemAt(i)->widget());
if(entry)
{
if(entry->validate())
{
recipients.append(entry->getValue());
}
else
{
valid = false;
}
}
}
if(!valid || recipients.isEmpty())
{
QMessageBox::warning(this, tr("Send Coins"),
tr("Must fill in an amount to pay."),
QMessageBox::Ok, QMessageBox::Ok);
return;
}
// Add address to address book under label, if specified
label = ui->addAsLabel->text();
// Format confirmation message
QStringList formatted;
foreach(const SendCoinsRecipient &rcp, recipients)
{
formatted.append(tr("%1 BTC to %2 (%3)").arg(GUIUtil::formatMoney(rcp.amount), rcp.label, rcp.address));
}
QMessageBox::StandardButton retval = QMessageBox::question(this, tr("Confirm send coins"),
tr("Are you sure you want to send %1 BTC to %2 (%3)?").arg(GUIUtil::formatMoney(payAmountParsed), label, ui->payTo->text()),
tr("Are you sure you want to send %1?").arg(formatted.join(tr(" and "))),
QMessageBox::Yes|QMessageBox::Cancel,
QMessageBox::Cancel);
@@ -75,32 +84,45 @@ void SendCoinsDialog::on_sendButton_clicked()
return;
}
switch(model->sendCoins(ui->payTo->text(), payAmountParsed, label))
WalletModel::SendCoinsReturn sendstatus = model->sendCoins(recipients);
switch(sendstatus.status)
{
case WalletModel::InvalidAddress:
QMessageBox::warning(this, tr("Send Coins"),
tr("The recepient address is not valid, please recheck."),
QMessageBox::Ok, QMessageBox::Ok);
ui->payTo->setFocus();
break;
case WalletModel::InvalidAmount:
QMessageBox::warning(this, tr("Send Coins"),
tr("The amount to pay must be larger than 0."),
QMessageBox::Ok, QMessageBox::Ok);
ui->payAmount->setFocus();
break;
case WalletModel::AmountExceedsBalance:
QMessageBox::warning(this, tr("Send Coins"),
tr("Amount exceeds your balance"),
QMessageBox::Ok, QMessageBox::Ok);
ui->payAmount->setFocus();
break;
case WalletModel::AmountWithFeeExceedsBalance:
QMessageBox::warning(this, tr("Send Coins"),
tr("Total exceeds your balance when the %1 transaction fee is included").
arg(GUIUtil::formatMoney(model->getOptionsModel()->getTransactionFee())),
arg(GUIUtil::formatMoney(sendstatus.fee)),
QMessageBox::Ok, QMessageBox::Ok);
break;
case WalletModel::DuplicateAddress:
QMessageBox::warning(this, tr("Send Coins"),
tr("Duplicate address found, can only send to each address once in one send operation"),
QMessageBox::Ok, QMessageBox::Ok);
break;
case WalletModel::TransactionCreationFailed:
QMessageBox::warning(this, tr("Send Coins"),
tr("Error: Transaction creation failed "),
QMessageBox::Ok, QMessageBox::Ok);
break;
break;
case WalletModel::TransactionCommitFailed:
QMessageBox::warning(this, tr("Send Coins"),
tr("Error: The transaction was rejected. This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here."),
QMessageBox::Ok, QMessageBox::Ok);
ui->payAmount->setFocus();
break;
case WalletModel::OK:
accept();
@@ -108,34 +130,23 @@ void SendCoinsDialog::on_sendButton_clicked()
}
}
void SendCoinsDialog::on_pasteButton_clicked()
{
// Paste text from clipboard into recipient field
ui->payTo->setText(QApplication::clipboard()->text());
}
void SendCoinsDialog::on_addressBookButton_clicked()
{
AddressBookPage dlg(AddressBookPage::ForSending, AddressBookPage::SendingTab, this);
dlg.setModel(model->getAddressTableModel());
if(dlg.exec())
{
ui->payTo->setText(dlg.getReturnValue());
ui->payAmount->setFocus();
}
}
void SendCoinsDialog::on_payTo_textChanged(const QString &address)
{
ui->addAsLabel->setText(model->getAddressTableModel()->labelForAddress(address));
}
void SendCoinsDialog::clear()
{
ui->payTo->setText(QString());
ui->addAsLabel->setText(QString());
ui->payAmount->setText(QString());
ui->payTo->setFocus();
// Remove entries until only one left
while(ui->entries->count() > 1)
{
delete ui->entries->takeAt(0)->widget();
}
// Reset the entry that is left to empty
SendCoinsEntry *entry = qobject_cast<SendCoinsEntry*>(ui->entries->itemAt(0)->widget());
if(entry)
{
entry->clear();
}
updateRemoveEnabled();
ui->sendButton->setDefault(true);
}
@@ -148,3 +159,52 @@ void SendCoinsDialog::accept()
{
clear();
}
void SendCoinsDialog::addEntry()
{
SendCoinsEntry *entry = new SendCoinsEntry(this);
entry->setModel(model);
ui->entries->addWidget(entry);
connect(entry, SIGNAL(removeEntry(SendCoinsEntry*)), this, SLOT(removeEntry(SendCoinsEntry*)));
updateRemoveEnabled();
// Focus the field, so that entry can start immediately
entry->clear();
}
void SendCoinsDialog::updateRemoveEnabled()
{
// Remove buttons are enabled as soon as there is more than one send-entry
bool enabled = (ui->entries->count() > 1);
for(int i = 0; i < ui->entries->count(); ++i)
{
SendCoinsEntry *entry = qobject_cast<SendCoinsEntry*>(ui->entries->itemAt(i)->widget());
if(entry)
{
entry->setRemoveEnabled(enabled);
}
}
setupTabChain(0);
}
void SendCoinsDialog::removeEntry(SendCoinsEntry* entry)
{
delete entry;
updateRemoveEnabled();
}
QWidget *SendCoinsDialog::setupTabChain(QWidget *prev)
{
for(int i = 0; i < ui->entries->count(); ++i)
{
SendCoinsEntry *entry = qobject_cast<SendCoinsEntry*>(ui->entries->itemAt(i)->widget());
if(entry)
{
prev = entry->setupTabChain(prev);
}
}
QWidget::setTabOrder(prev, ui->addButton);
QWidget::setTabOrder(ui->addButton, ui->sendButton);
return ui->sendButton;
}