dash/blackcoin-more
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

make send coins dialog more user friendly (better checking)

Browse Source
This commit is contained in:
Wladimir J. van der Laan
2011-05-15 19:31:20 +02:00
parent 85663f2c18
commit 992ff49b43
6 changed files with 68 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
gui/src/sendcoinsdialog.cpp
View File

@@ -6,17 +6,31 @@
#include <QApplication>
#include <QClipboard>
#include <QMessageBox>
#include <QLocale>
#include "base58.h"
SendCoinsDialog::SendCoinsDialog(QWidget *parent) :
SendCoinsDialog::SendCoinsDialog(QWidget *parent, const QString &address) :
QDialog(parent),
ui(new Ui::SendCoinsDialog)
{
ui->setupUi(this);
/* Set up validators */
ui->payTo->setMaxLength(BitcoinAddressValidator::MaxAddressLength);
ui->payTo->setValidator(new BitcoinAddressValidator(this));
ui->payAmount->setValidator(new QDoubleValidator(this));
QDoubleValidator *amountValidator = new QDoubleValidator(this);
amountValidator->setDecimals(8);
amountValidator->setBottom(0.0);
ui->payAmount->setValidator(amountValidator);
/* Set initial address if provided */
if(!address.isEmpty())
{
ui->payTo->setText(address);
ui->payAmount->setFocus();
}
}
SendCoinsDialog::~SendCoinsDialog()
@@ -28,14 +42,31 @@ void SendCoinsDialog::on_sendButton_clicked()
{
QByteArray payTo = ui->payTo->text().toUtf8();
uint160 payToHash = 0;
if(AddressToHash160(payTo.constData(), payToHash))
{
accept();
}
else
{
double payAmount = 0.0;
bool valid = false;
if(!AddressToHash160(payTo.constData(), payToHash))
{
QMessageBox::warning(this, tr("Warning"),
tr("The recepient address is not valid, please recheck."),
QMessageBox::Ok,
QMessageBox::Ok);
ui->payTo->setFocus();
return;
}
payAmount = QLocale::system().toDouble(ui->payAmount->text(), &valid);
if(!valid || payAmount <= 0.0)
{
QMessageBox::warning(this, tr("Warning"),
tr("The amount to pay must be a valid number larger than 0."),
QMessageBox::Ok,
QMessageBox::Ok);
ui->payAmount->setFocus();
return;
}
/* TODO: send command to core, once this succeeds do accept() */
accept();
}
void SendCoinsDialog::on_pasteButton_clicked()