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 SendCoinsDialog::SendCoinsDialog(QWidget *parent, const QString &address) :
  16     QDialog(parent),
  17     ui(new Ui::SendCoinsDialog),
  18     model(0)
  19 {
  20     ui->setupUi(this);
  21
  22     GUIUtil::setupAddressWidget(ui->payTo, this);
  23
  24     // Set initial send-to address if provided
  25     if(!address.isEmpty())
  26     {
  27         ui->payTo->setText(address);
  28         ui->payAmount->setFocus();
  29     }
  30 }
  31
  32 void SendCoinsDialog::setModel(ClientModel *model)
  33 {
  34     this->model = model;
  35 }
  36
  37 SendCoinsDialog::~SendCoinsDialog()
  38 {
  39     delete ui;
  40 }
  41
  42 void SendCoinsDialog::on_sendButton_clicked()
  43 {
  44     bool valid;
  45     QString payAmount = ui->payAmount->text();
  46     QString label;
  47     qint64 payAmountParsed;
  48
  49     valid = GUIUtil::parseMoney(payAmount, &payAmountParsed);
  50
  51     if(!valid)
  52     {
  53         QMessageBox::warning(this, tr("Send Coins"),
  54             tr("The amount to pay must be a valid number."),
  55             QMessageBox::Ok, QMessageBox::Ok);
  56         return;
  57     }
  58
  59     if(ui->addToAddressBook->isChecked())
  60     {
  61         // Add address to address book under label, if specified
  62         label = ui->addAsLabel->text();
  63     }
  64
  65     switch(model->sendCoins(ui->payTo->text(), payAmountParsed, label))
  66     {
  67     case ClientModel::InvalidAddress:
  68         QMessageBox::warning(this, tr("Send Coins"),
  69             tr("The recepient address is not valid, please recheck."),
  70             QMessageBox::Ok, QMessageBox::Ok);
  71         ui->payTo->setFocus();
  72         break;
  73     case ClientModel::InvalidAmount:
  74         QMessageBox::warning(this, tr("Send Coins"),
  75             tr("The amount to pay must be larger than 0."),
  76             QMessageBox::Ok, QMessageBox::Ok);
  77         ui->payAmount->setFocus();
  78         break;
  79     case ClientModel::AmountExceedsBalance:
  80         QMessageBox::warning(this, tr("Send Coins"),
  81             tr("Amount exceeds your balance"),
  82             QMessageBox::Ok, QMessageBox::Ok);
  83         ui->payAmount->setFocus();
  84         break;
  85     case ClientModel::AmountWithFeeExceedsBalance:
  86         QMessageBox::warning(this, tr("Send Coins"),
  87             tr("Total exceeds your balance when the %1 transaction fee is included").
  88             arg(GUIUtil::formatMoney(model->getOptionsModel()->getTransactionFee())),
  89             QMessageBox::Ok, QMessageBox::Ok);
  90         ui->payAmount->setFocus();
  91         break;
  92     case ClientModel::OK:
  93         accept();
  94         break;
  95     }
  96 }
  97
  98 void SendCoinsDialog::on_pasteButton_clicked()
  99 {
 100     // Paste text from clipboard into recipient field
 101     ui->payTo->setText(QApplication::clipboard()->text());
 102 }
 103
 104 void SendCoinsDialog::on_addressBookButton_clicked()
 105 {
 106     AddressBookDialog dlg(AddressBookDialog::ForSending);
 107     dlg.setModel(model->getAddressTableModel());
 108     dlg.setTab(AddressBookDialog::SendingTab);
 109     dlg.exec();
 110     ui->payTo->setText(dlg.getReturnValue());
 111 }
 112
 113 void SendCoinsDialog::on_buttonBox_rejected()
 114 {
 115     reject();
 116 }
 117
 118 void SendCoinsDialog::on_addToAddressBook_toggled(bool checked)
 119 {
 120     ui->addAsLabel->setEnabled(checked);
 121 }