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Differential D3552 Diff 10041 src/qt/receiverequestdialog.cpp

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src/qt/receiverequestdialog.cpp

Show All 32 LinesQRImageWidget::QRImageWidget(QWidget *parent) : QLabel(parent), contextMenu(0) {
connect(saveImageAction, SIGNAL(triggered()), this, SLOT(saveImage())); connect(saveImageAction, SIGNAL(triggered()), this, SLOT(saveImage()));
contextMenu->addAction(saveImageAction); contextMenu->addAction(saveImageAction);
QAction *copyImageAction = new QAction(tr("&Copy Image"), this); QAction *copyImageAction = new QAction(tr("&Copy Image"), this);
connect(copyImageAction, SIGNAL(triggered()), this, SLOT(copyImage())); connect(copyImageAction, SIGNAL(triggered()), this, SLOT(copyImage()));
contextMenu->addAction(copyImageAction); contextMenu->addAction(copyImageAction);
} }
QImage QRImageWidget::exportImage() { QImage QRImageWidget::exportImage() {
if (!pixmap()) return QImage(); if (!pixmap()) {
return QImage();
}
return pixmap()->toImage(); return pixmap()->toImage();
} }
void QRImageWidget::mousePressEvent(QMouseEvent *event) { void QRImageWidget::mousePressEvent(QMouseEvent *event) {
if (event->button() == Qt::LeftButton && pixmap()) { if (event->button() == Qt::LeftButton && pixmap()) {
event->accept(); event->accept();
QMimeData *mimeData = new QMimeData; QMimeData *mimeData = new QMimeData;
mimeData->setImageData(exportImage()); mimeData->setImageData(exportImage());
QDrag *drag = new QDrag(this); QDrag *drag = new QDrag(this);
drag->setMimeData(mimeData); drag->setMimeData(mimeData);
drag->exec(); drag->exec();
} else { } else {
QLabel::mousePressEvent(event); QLabel::mousePressEvent(event);
} }
} }
void QRImageWidget::saveImage() { void QRImageWidget::saveImage() {
if (!pixmap()) return; if (!pixmap()) {
return;
}
QString fn = GUIUtil::getSaveFileName(this, tr("Save QR Code"), QString(), QString fn = GUIUtil::getSaveFileName(this, tr("Save QR Code"), QString(),
tr("PNG Image (*.png)"), nullptr); tr("PNG Image (*.png)"), nullptr);
if (!fn.isEmpty()) { if (!fn.isEmpty()) {
exportImage().save(fn); exportImage().save(fn);
} }
} }
void QRImageWidget::copyImage() { void QRImageWidget::copyImage() {
if (!pixmap()) return; if (!pixmap()) {
return;
}
QApplication::clipboard()->setImage(exportImage()); QApplication::clipboard()->setImage(exportImage());
} }
void QRImageWidget::contextMenuEvent(QContextMenuEvent *event) { void QRImageWidget::contextMenuEvent(QContextMenuEvent *event) {
if (!pixmap()) return; if (!pixmap()) {
return;
}
contextMenu->exec(event->globalPos()); contextMenu->exec(event->globalPos());
} }
ReceiveRequestDialog::ReceiveRequestDialog(QWidget *parent) ReceiveRequestDialog::ReceiveRequestDialog(QWidget *parent)
: QDialog(parent), ui(new Ui::ReceiveRequestDialog), model(0) { : QDialog(parent), ui(new Ui::ReceiveRequestDialog), model(0) {
ui->setupUi(this); ui->setupUi(this);
#ifndef USE_QRCODE #ifndef USE_QRCODE
ui->btnSaveAs->setVisible(false); ui->btnSaveAs->setVisible(false);
ui->lblQRCode->setVisible(false); ui->lblQRCode->setVisible(false);
#endif #endif
connect(ui->btnSaveAs, SIGNAL(clicked()), ui->lblQRCode, SLOT(saveImage())); connect(ui->btnSaveAs, SIGNAL(clicked()), ui->lblQRCode, SLOT(saveImage()));
} }
ReceiveRequestDialog::~ReceiveRequestDialog() { ReceiveRequestDialog::~ReceiveRequestDialog() {
delete ui; delete ui;
} }
void ReceiveRequestDialog::setModel(WalletModel *_model) { void ReceiveRequestDialog::setModel(WalletModel *_model) {
this->model = _model; this->model = _model;
if (_model) if (_model) {
connect(_model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), connect(_model->getOptionsModel(), SIGNAL(displayUnitChanged(int)),
this, SLOT(update())); this, SLOT(update()));
}
// update the display unit if necessary // update the display unit if necessary
update(); update();
} }
void ReceiveRequestDialog::setInfo(const SendCoinsRecipient &_info) { void ReceiveRequestDialog::setInfo(const SendCoinsRecipient &_info) {
this->info = _info; this->info = _info;
update(); update();
} }
void ReceiveRequestDialog::update() { void ReceiveRequestDialog::update() {
if (!model) return; if (!model) {
return;
}
QString target = info.label; QString target = info.label;
if (target.isEmpty()) target = info.address; if (target.isEmpty()) {
target = info.address;
}
setWindowTitle(tr("Request payment to %1").arg(target)); setWindowTitle(tr("Request payment to %1").arg(target));
QString uri = GUIUtil::formatBitcoinURI(info); QString uri = GUIUtil::formatBitcoinURI(info);
ui->btnSaveAs->setEnabled(false); ui->btnSaveAs->setEnabled(false);
QString html; QString html;
html += "<html><font face='verdana, arial, helvetica, sans-serif'>"; html += "<html><font face='verdana, arial, helvetica, sans-serif'>";
html += "<b>" + tr("Payment information") + "</b><br>"; html += "<b>" + tr("Payment information") + "</b><br>";
html += "<b>" + tr("URI") + "</b>: "; html += "<b>" + tr("URI") + "</b>: ";
html += "<a href=\"" + uri + "\">" + GUIUtil::HtmlEscape(uri) + "</a><br>"; html += "<a href=\"" + uri + "\">" + GUIUtil::HtmlEscape(uri) + "</a><br>";
html += "<b>" + tr("Address") + html += "<b>" + tr("Address") +
"</b>: " + GUIUtil::HtmlEscape(info.address) + "<br>"; "</b>: " + GUIUtil::HtmlEscape(info.address) + "<br>";
if (info.amount != Amount::zero()) if (info.amount != Amount::zero()) {
html += "<b>" + tr("Amount") + "</b>: " + html += "<b>" + tr("Amount") + "</b>: " +
BitcoinUnits::formatHtmlWithUnit( BitcoinUnits::formatHtmlWithUnit(
model->getOptionsModel()->getDisplayUnit(), info.amount) + model->getOptionsModel()->getDisplayUnit(), info.amount) +
"<br>"; "<br>";
if (!info.label.isEmpty()) }
if (!info.label.isEmpty()) {
html += "<b>" + tr("Label") + html += "<b>" + tr("Label") +
"</b>: " + GUIUtil::HtmlEscape(info.label) + "<br>"; "</b>: " + GUIUtil::HtmlEscape(info.label) + "<br>";
if (!info.message.isEmpty()) }
if (!info.message.isEmpty()) {
html += "<b>" + tr("Message") + html += "<b>" + tr("Message") +
"</b>: " + GUIUtil::HtmlEscape(info.message) + "<br>"; "</b>: " + GUIUtil::HtmlEscape(info.message) + "<br>";
}
if (model->isMultiwallet()) { if (model->isMultiwallet()) {
html += "<b>" + tr("Wallet") + html += "<b>" + tr("Wallet") +
"</b>: " + GUIUtil::HtmlEscape(model->getWalletName()) + "<br>"; "</b>: " + GUIUtil::HtmlEscape(model->getWalletName()) + "<br>";
} }
ui->outUri->setText(html); ui->outUri->setText(html);
#ifdef USE_QRCODE #ifdef USE_QRCODE
int fontSize = 10; int fontSize = 10;
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