src/qt/sendcoinsdialog.cpp

   1 #include "sendcoinsdialog.h"
   2 #include "ui_sendcoinsdialog.h"
   3 #include "clientmodel.h"
   4 #include "guiutil.h"
   5
   6 #include "addressbookdialog.h"
   7 #include "optionsmodel.h"
   8
   9 #include <QApplication>
  10 #include <QClipboard>
  11 #include <QMessageBox>
  12 #include <QLocale>
  13 #include <QDebug>
  14
  15 #include "util.h"
  16 #include "base58.h"
  17
  18 SendCoinsDialog::SendCoinsDialog(QWidget *parent, const QString &address) :
  19     QDialog(parent),
  20     ui(new Ui::SendCoinsDialog),
  21     model(0)
  22 {
  23     ui->setupUi(this);
  24
  25     GUIUtil::setupAddressWidget(ui->payTo, this);
  26
  27     // Set initial send-to address if provided
  28     if(!address.isEmpty())
  29     {
  30         ui->payTo->setText(address);
  31         ui->payAmount->setFocus();
  32     }
  33 }
  34
  35 void SendCoinsDialog::setModel(ClientModel *model)
  36 {
  37     this->model = model;
  38 }
  39
  40 SendCoinsDialog::~SendCoinsDialog()
  41 {
  42     delete ui;
  43 }
  44
  45 void SendCoinsDialog::on_sendButton_clicked()
  46 {
  47     bool valid;
  48     QString payAmount = ui->payAmount->text();
  49     qint64 payAmountParsed;
  50
  51     valid = ParseMoney(payAmount.toStdString(), payAmountParsed);
  52
  53     if(!valid)
  54     {
  55         QMessageBox::warning(this, tr("Send Coins"),
  56             tr("The amount to pay must be a valid number."),
  57             QMessageBox::Ok, QMessageBox::Ok);
  58         return;
  59     }
  60
  61     switch(model->sendCoins(ui->payTo->text(), payAmountParsed))
  62     {
  63     case ClientModel::InvalidAddress:
  64         QMessageBox::warning(this, tr("Send Coins"),
  65             tr("The recepient address is not valid, please recheck."),
  66             QMessageBox::Ok, QMessageBox::Ok);
  67         ui->payTo->setFocus();
  68         break;
  69     case ClientModel::InvalidAmount:
  70         QMessageBox::warning(this, tr("Send Coins"),
  71             tr("The amount to pay must be larger than 0."),
  72             QMessageBox::Ok, QMessageBox::Ok);
  73         ui->payAmount->setFocus();
  74         break;
  75     case ClientModel::AmountExceedsBalance:
  76         QMessageBox::warning(this, tr("Send Coins"),
  77             tr("Amount exceeds your balance"),
  78             QMessageBox::Ok, QMessageBox::Ok);
  79         ui->payAmount->setFocus();
  80         break;
  81     case ClientModel::AmountWithFeeExceedsBalance:
  82         QMessageBox::warning(this, tr("Send Coins"),
  83             tr("Total exceeds your balance when the %1 transaction fee is included").
  84                 arg(QString::fromStdString(FormatMoney(model->getOptionsModel()->getTransactionFee()))),
  85             QMessageBox::Ok, QMessageBox::Ok);
  86         ui->payAmount->setFocus();
  87         break;
  88     case ClientModel::OK:
  89         accept();
  90         break;
  91     }
  92 }
  93
  94 void SendCoinsDialog::on_pasteButton_clicked()
  95 {
  96     // Paste text from clipboard into recipient field
  97     ui->payTo->setText(QApplication::clipboard()->text());
  98 }
  99
 100 void SendCoinsDialog::on_addressBookButton_clicked()
 101 {
 102     AddressBookDialog dlg(AddressBookDialog::ForSending);
 103     dlg.setModel(model->getAddressTableModel());
 104     dlg.setTab(AddressBookDialog::SendingTab);
 105     dlg.exec();
 106     ui->payTo->setText(dlg.getReturnValue());
 107 }
 108
 109 void SendCoinsDialog::on_buttonBox_rejected()
 110 {
 111     reject();
 112 }