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     GUIUtil::setupAmountWidget(ui->payAmount, this);
  27
  28     /* Set initial address if provided */
  29     if(!address.isEmpty())
  30     {
  31         ui->payTo->setText(address);
  32         ui->payAmount->setFocus();
  33     }
  34 }
  35
  36 void SendCoinsDialog::setModel(ClientModel *model)
  37 {
  38     this->model = model;
  39 }
  40
  41 SendCoinsDialog::~SendCoinsDialog()
  42 {
  43     delete ui;
  44 }
  45
  46 void SendCoinsDialog::on_sendButton_clicked()
  47 {
  48     bool valid;
  49     QString payAmount = ui->payAmount->text();
  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     switch(model->sendCoins(ui->payTo->text(), payAmountParsed))
  63     {
  64     case ClientModel::InvalidAddress:
  65         QMessageBox::warning(this, tr("Send Coins"),
  66             tr("The recepient address is not valid, please recheck."),
  67             QMessageBox::Ok, QMessageBox::Ok);
  68         ui->payTo->setFocus();
  69         break;
  70     case ClientModel::InvalidAmount:
  71         QMessageBox::warning(this, tr("Send Coins"),
  72             tr("The amount to pay must be larger than 0."),
  73             QMessageBox::Ok, QMessageBox::Ok);
  74         ui->payAmount->setFocus();
  75         break;
  76     case ClientModel::AmountExceedsBalance:
  77         QMessageBox::warning(this, tr("Send Coins"),
  78             tr("Amount exceeds your balance"),
  79             QMessageBox::Ok, QMessageBox::Ok);
  80         ui->payAmount->setFocus();
  81         break;
  82     case ClientModel::AmountWithFeeExceedsBalance:
  83         QMessageBox::warning(this, tr("Send Coins"),
  84             tr("Total exceeds your balance when the %1 transaction fee is included").
  85                 arg(QString::fromStdString(FormatMoney(model->getOptionsModel()->getTransactionFee()))),
  86             QMessageBox::Ok, QMessageBox::Ok);
  87         ui->payAmount->setFocus();
  88         break;
  89     case ClientModel::OK:
  90         accept();
  91         break;
  92     }
  93 }
  94
  95 void SendCoinsDialog::on_pasteButton_clicked()
  96 {
  97     /* Paste text from clipboard into recipient field */
  98     ui->payTo->setText(QApplication::clipboard()->text());
  99 }
 100
 101 void SendCoinsDialog::on_addressBookButton_clicked()
 102 {
 103     AddressBookDialog dlg;
 104     dlg.setModel(model->getAddressTableModel());
 105     dlg.setTab(AddressBookDialog::SendingTab);
 106     dlg.exec();
 107     ui->payTo->setText(dlg.getReturnValue());
 108 }
 109
 110 void SendCoinsDialog::on_buttonBox_rejected()
 111 {
 112     reject();
 113 }