// Copyright (c) 2011-2021 The Limenka developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include #include #include #include #include #include #include #include #include #include #include #include // IWYU pragma: keep ReceiveRequestDialog::ReceiveRequestDialog(QWidget* parent) : QDialog(parent, GUIUtil::dialog_flags), ui(new Ui::ReceiveRequestDialog) { ui->setupUi(this); while (QLayoutItem * const child = ui->gridLayout->itemAt(1)) { if (child == ui->horizontalLayout) break; // stop at buttons ui->gridLayout->removeItem(child); auto child_widget = child->widget(); // NOTE: Unparenting causes isHidden to be unconditionally true, so just make it sizeless and exclude it from the layout child_widget->setMaximumSize(0, 0); m_info_grid.append(child_widget); delete child; } m_info_widget = new QTextEdit(this); m_info_widget->setMinimumSize(0, 50); m_info_widget->setFrameShape(QFrame::NoFrame); m_info_widget->setFrameShadow(QFrame::Plain); m_info_widget->setTabChangesFocus(true); m_info_widget->setTextInteractionFlags(Qt::TextSelectableByKeyboard | Qt::TextSelectableByMouse); ui->gridLayout->addWidget(m_info_widget, 1, 0, 1, 2); GUIUtil::handleCloseWindowShortcut(this); } ReceiveRequestDialog::~ReceiveRequestDialog() { for (auto& widget : m_info_grid) { delete widget; } delete ui; } void ReceiveRequestDialog::updateInfoWidget() { QString html; html += ""; int i = 0; for (auto& widget : m_info_grid) { ++i; QLabel * const label = dynamic_cast(widget); assert(label); QString text = label->text(); if (!label->isHidden()) { if (i == 1) { html += "" + text + "
"; } else if (i % 2 == 0) { assert(text.endsWith(":")); text.chop(1); html += "" + text + ": "; } else { html += text + "
"; } } } html += ""; m_info_widget->setText(html); } void ReceiveRequestDialog::setModel(WalletModel *_model) { this->model = _model; if (_model) { connect(_model->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &ReceiveRequestDialog::updateDisplayUnit); connect(_model->getOptionsModel(), &OptionsModel::fontForMoneyChanged, this, &ReceiveRequestDialog::updateDisplayUnit); } // update the display unit if necessary update(); } void ReceiveRequestDialog::setInfo(const SendCoinsRecipient &_info) { this->info = _info; setWindowTitle(tr("Request payment to %1").arg(info.label.isEmpty() ? info.address : info.label)); QString uri = GUIUtil::formatLimenkaURI(info); #ifdef USE_QRCODE if (ui->qr_code->setQR(uri, info.address, model->getOptionsModel()->getFontChoiceForQRCodes())) { connect(ui->btnSaveAs, &QPushButton::clicked, ui->qr_code, &QRImageWidget::saveImage); connect(model->getOptionsModel(), &OptionsModel::fontForQRCodesChanged, this, [&](const OptionsModel::FontChoice& fontchoice){ ui->qr_code->setQR(uri, info.address, fontchoice); }); } else { ui->btnSaveAs->setEnabled(false); } #else ui->btnSaveAs->hide(); ui->qr_code->hide(); #endif ui->uri_content->setText("" + GUIUtil::HtmlEscape(uri) + ""); ui->address_content->setText(info.address); if (!info.amount) { ui->amount_tag->hide(); ui->amount_content->hide(); } // Amount is set in updateDisplayUnit() slot. updateDisplayUnit(); if (!info.label.isEmpty()) { ui->label_content->setText(info.label); } else { ui->label_tag->hide(); ui->label_content->hide(); } if (!info.message.isEmpty()) { ui->message_content->setText(info.message); } else { ui->message_tag->hide(); ui->message_content->hide(); } if (!model->getWalletName().isEmpty()) { ui->wallet_content->setText(model->getWalletName()); } else { ui->wallet_tag->hide(); ui->wallet_content->hide(); } updateInfoWidget(); ui->btnVerify->setVisible(model->wallet().hasExternalSigner()); connect(ui->btnVerify, &QPushButton::clicked, [this] { model->displayAddress(info.address.toStdString()); }); } void ReceiveRequestDialog::updateDisplayUnit() { if (!model) return; const LimenkaUnit display_unit = model->getOptionsModel()->getDisplayUnit(); const QFont font_for_money = model->getOptionsModel()->getFontForMoney(display_unit); ui->amount_content->setText(LimenkaUnits::formatHtmlWithUnit(font_for_money, display_unit, info.amount)); updateInfoWidget(); } void ReceiveRequestDialog::on_btnCopyURI_clicked() { GUIUtil::setClipboard(GUIUtil::formatLimenkaURI(info)); } void ReceiveRequestDialog::on_btnCopyAddress_clicked() { GUIUtil::setClipboard(info.address); }