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     QString label;
  50     qint64 payAmountParsed;
  51
  52     valid = ParseMoney(payAmount.toStdString(), payAmountParsed);
  53
  54     if(!valid)
  55     {
  56         QMessageBox::warning(this, tr("Send Coins"),
  57             tr("The amount to pay must be a valid number."),
  58             QMessageBox::Ok, QMessageBox::Ok);
  59         return;
  60     }
  61
  62     if(ui->addToAddressBook->isChecked())
  63     {
  64         // Add address to address book under label, if specified
  65         label = ui->addAsLabel->text();
  66     }
  67
  68     switch(model->sendCoins(ui->payTo->text(), payAmountParsed, label))
  69     {
  70     case ClientModel::InvalidAddress:
  71         QMessageBox::warning(this, tr("Send Coins"),
  72             tr("The recepient address is not valid, please recheck."),
  73             QMessageBox::Ok, QMessageBox::Ok);
  74         ui->payTo->setFocus();
  75         break;
  76     case ClientModel::InvalidAmount:
  77         QMessageBox::warning(this, tr("Send Coins"),
  78             tr("The amount to pay must be larger than 0."),
  79             QMessageBox::Ok, QMessageBox::Ok);
  80         ui->payAmount->setFocus();
  81         break;
  82     case ClientModel::AmountExceedsBalance:
  83         QMessageBox::warning(this, tr("Send Coins"),
  84             tr("Amount exceeds your balance"),
  85             QMessageBox::Ok, QMessageBox::Ok);
  86         ui->payAmount->setFocus();
  87         break;
  88     case ClientModel::AmountWithFeeExceedsBalance:
  89         QMessageBox::warning(this, tr("Send Coins"),
  90             tr("Total exceeds your balance when the %1 transaction fee is included").
  91                 arg(QString::fromStdString(FormatMoney(model->getOptionsModel()->getTransactionFee()))),
  92             QMessageBox::Ok, QMessageBox::Ok);
  93         ui->payAmount->setFocus();
  94         break;
  95     case ClientModel::OK:
  96         accept();
  97         break;
  98     }
  99 }
 100
 101 void SendCoinsDialog::on_pasteButton_clicked()
 102 {
 103     // Paste text from clipboard into recipient field
 104     ui->payTo->setText(QApplication::clipboard()->text());
 105 }
 106
 107 void SendCoinsDialog::on_addressBookButton_clicked()
 108 {
 109     AddressBookDialog dlg(AddressBookDialog::ForSending);
 110     dlg.setModel(model->getAddressTableModel());
 111     dlg.setTab(AddressBookDialog::SendingTab);
 112     dlg.exec();
 113     ui->payTo->setText(dlg.getReturnValue());
 114 }
 115
 116 void SendCoinsDialog::on_buttonBox_rejected()
 117 {
 118     reject();
 119 }
 120
 121 void SendCoinsDialog::on_addToAddressBook_toggled(bool checked)
 122 {
 123     ui->addAsLabel->setEnabled(checked);
 124 }