Inside Bitcoin

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
19ReceiveRequestDialog::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
27ReceiveRequestDialog::~ReceiveRequestDialog()
28{
29    delete ui;
30}
31
32void 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
43void 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
97void ReceiveRequestDialog::updateDisplayUnit()
98{
99    if (!model) return;
100    ui->amount_content->setText(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), info.amount));
101}
102
103void ReceiveRequestDialog::on_btnCopyURI_clicked()
104{
105    GUIUtil::setClipboard(GUIUtil::formatBitcoinURI(info));
106}
107
108void ReceiveRequestDialog::on_btnCopyAddress_clicked()
109{
110    GUIUtil::setClipboard(info.address);
111}
112