mirror of
https://github.com/feather-wallet/feather.git
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53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
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// SPDX-License-Identifier: BSD-3-Clause
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// Copyright (c) 2020, The Monero Project.
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#include "qrcodedialog.h"
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#include "ui_qrcodedialog.h"
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#include "qrcode/QrCode.h"
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#include <QClipboard>
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#include <QFileDialog>
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#include <QMessageBox>
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QrCodeDialog::QrCodeDialog(QWidget *parent, const QString &text, const QString &title)
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: QDialog(parent)
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, ui(new Ui::QrCodeDialog)
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{
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ui->setupUi(this);
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this->setWindowTitle(title);
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m_qrc = new QrCode(text, QrCode::Version::AUTO, QrCode::ErrorCorrectionLevel::HIGH);
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m_pixmap = m_qrc->toPixmap(1).scaled(500, 500, Qt::KeepAspectRatio);
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ui->QrCode->setPixmap(m_pixmap);
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connect(ui->btn_CopyImage, &QPushButton::clicked, this, &QrCodeDialog::copyImage);
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connect(ui->btn_Save, &QPushButton::clicked, this, &QrCodeDialog::saveImage);
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connect(ui->btn_Close, &QPushButton::clicked, [this](){
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accept();
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});
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this->adjustSize();
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}
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QrCodeDialog::~QrCodeDialog()
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{
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delete ui;
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delete m_qrc;
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}
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void QrCodeDialog::copyImage() {
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QApplication::clipboard()->setPixmap(m_pixmap);
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QMessageBox::information(this, "Information", "QR code copied to clipboard");
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}
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void QrCodeDialog::saveImage() {
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QString filename = QFileDialog::getSaveFileName(this, "Select where to save file", "qrcode.png");
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if (filename.isEmpty()) {
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return;
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}
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QFile file(filename);
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file.open(QIODevice::WriteOnly);
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m_pixmap.save(&file, "PNG");
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QMessageBox::information(this, "Information", "QR code saved to file");
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}
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