receiverequestdialog.cpp raw

   1  // Copyright (c) 2011-present The Bitcoin Core developers
   2  // Distributed under the MIT software license, see the accompanying
   3  // file COPYING or http://www.opensource.org/licenses/mit-license.php.
   4  
   5  #include <qt/receiverequestdialog.h>
   6  #include <qt/forms/ui_receiverequestdialog.h>
   7  
   8  #include <qt/bitcoinunits.h>
   9  #include <qt/guiutil.h>
  10  #include <qt/optionsmodel.h>
  11  #include <qt/qrimagewidget.h>
  12  #include <qt/walletmodel.h>
  13  
  14  #include <QDialog>
  15  #include <QString>
  16  
  17  #include <bitcoin-build-config.h> // IWYU pragma: keep
  18  
  19  ReceiveRequestDialog::ReceiveRequestDialog(QWidget* parent)
  20      : QDialog(parent, GUIUtil::dialog_flags),
  21        ui(new Ui::ReceiveRequestDialog)
  22  {
  23      ui->setupUi(this);
  24      GUIUtil::handleCloseWindowShortcut(this);
  25  }
  26  
  27  ReceiveRequestDialog::~ReceiveRequestDialog()
  28  {
  29      delete ui;
  30  }
  31  
  32  void ReceiveRequestDialog::setModel(WalletModel *_model)
  33  {
  34      this->model = _model;
  35  
  36      if (_model)
  37          connect(_model->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &ReceiveRequestDialog::updateDisplayUnit);
  38  
  39      // update the display unit if necessary
  40      update();
  41  }
  42  
  43  void ReceiveRequestDialog::setInfo(const SendCoinsRecipient &_info)
  44  {
  45      this->info = _info;
  46      setWindowTitle(tr("Request payment to %1").arg(info.label.isEmpty() ? info.address : info.label));
  47      QString uri = GUIUtil::formatBitcoinURI(info);
  48  
  49  #ifdef USE_QRCODE
  50      if (ui->qr_code->setQR(uri, info.address)) {
  51          connect(ui->btnSaveAs, &QPushButton::clicked, ui->qr_code, &QRImageWidget::saveImage);
  52      } else {
  53          ui->btnSaveAs->setEnabled(false);
  54      }
  55  #else
  56      ui->btnSaveAs->hide();
  57      ui->qr_code->hide();
  58  #endif
  59  
  60      ui->uri_content->setText("<a href=\"" + uri + "\">" + GUIUtil::HtmlEscape(uri) + "</a>");
  61      ui->address_content->setText(info.address);
  62  
  63      if (!info.amount) {
  64          ui->amount_tag->hide();
  65          ui->amount_content->hide();
  66      } // Amount is set in updateDisplayUnit() slot.
  67      updateDisplayUnit();
  68  
  69      if (!info.label.isEmpty()) {
  70          ui->label_content->setText(info.label);
  71      } else {
  72          ui->label_tag->hide();
  73          ui->label_content->hide();
  74      }
  75  
  76      if (!info.message.isEmpty()) {
  77          ui->message_content->setText(info.message);
  78      } else {
  79          ui->message_tag->hide();
  80          ui->message_content->hide();
  81      }
  82  
  83      if (!model->getWalletName().isEmpty()) {
  84          ui->wallet_content->setText(model->getWalletName());
  85      } else {
  86          ui->wallet_tag->hide();
  87          ui->wallet_content->hide();
  88      }
  89  
  90      ui->btnVerify->setVisible(model->wallet().hasExternalSigner());
  91  
  92      connect(ui->btnVerify, &QPushButton::clicked, [this] {
  93          model->displayAddress(info.address.toStdString());
  94      });
  95  }
  96  
  97  void ReceiveRequestDialog::updateDisplayUnit()
  98  {
  99      if (!model) return;
 100      ui->amount_content->setText(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), info.amount));
 101  }
 102  
 103  void ReceiveRequestDialog::on_btnCopyURI_clicked()
 104  {
 105      GUIUtil::setClipboard(GUIUtil::formatBitcoinURI(info));
 106  }
 107  
 108  void ReceiveRequestDialog::on_btnCopyAddress_clicked()
 109  {
 110      GUIUtil::setClipboard(info.address);
 111  }
 112