1 // Copyright (c) 2011-2019 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 #if defined(HAVE_CONFIG_H)
18 #include <config/bitcoin-config.h> /* for USE_QRCODE */
19 #endif
20
ReceiveRequestDialog(QWidget * parent)21 ReceiveRequestDialog::ReceiveRequestDialog(QWidget *parent) :
22 QDialog(parent),
23 ui(new Ui::ReceiveRequestDialog),
24 model(nullptr)
25 {
26 ui->setupUi(this);
27 GUIUtil::handleCloseWindowShortcut(this);
28 }
29
~ReceiveRequestDialog()30 ReceiveRequestDialog::~ReceiveRequestDialog()
31 {
32 delete ui;
33 }
34
setModel(WalletModel * _model)35 void ReceiveRequestDialog::setModel(WalletModel *_model)
36 {
37 this->model = _model;
38
39 if (_model)
40 connect(_model->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &ReceiveRequestDialog::updateDisplayUnit);
41
42 // update the display unit if necessary
43 update();
44 }
45
setInfo(const SendCoinsRecipient & _info)46 void ReceiveRequestDialog::setInfo(const SendCoinsRecipient &_info)
47 {
48 this->info = _info;
49 setWindowTitle(tr("Request payment to %1").arg(info.label.isEmpty() ? info.address : info.label));
50 QString uri = GUIUtil::formatBitcoinURI(info);
51
52 #ifdef USE_QRCODE
53 if (ui->qr_code->setQR(uri, info.address)) {
54 connect(ui->btnSaveAs, &QPushButton::clicked, ui->qr_code, &QRImageWidget::saveImage);
55 } else {
56 ui->btnSaveAs->setEnabled(false);
57 }
58 #else
59 ui->btnSaveAs->hide();
60 ui->qr_code->hide();
61 #endif
62
63 ui->uri_content->setText("<a href=\"" + uri + "\">" + GUIUtil::HtmlEscape(uri) + "</a>");
64 ui->address_content->setText(info.address);
65
66 if (!info.amount) {
67 ui->amount_tag->hide();
68 ui->amount_content->hide();
69 } // Amount is set in updateDisplayUnit() slot.
70 updateDisplayUnit();
71
72 if (!info.label.isEmpty()) {
73 ui->label_content->setText(info.label);
74 } else {
75 ui->label_tag->hide();
76 ui->label_content->hide();
77 }
78
79 if (!info.message.isEmpty()) {
80 ui->message_content->setText(info.message);
81 } else {
82 ui->message_tag->hide();
83 ui->message_content->hide();
84 }
85
86 if (!model->getWalletName().isEmpty()) {
87 ui->wallet_content->setText(model->getWalletName());
88 } else {
89 ui->wallet_tag->hide();
90 ui->wallet_content->hide();
91 }
92 }
93
updateDisplayUnit()94 void ReceiveRequestDialog::updateDisplayUnit()
95 {
96 if (!model) return;
97 ui->amount_content->setText(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), info.amount));
98 }
99
on_btnCopyURI_clicked()100 void ReceiveRequestDialog::on_btnCopyURI_clicked()
101 {
102 GUIUtil::setClipboard(GUIUtil::formatBitcoinURI(info));
103 }
104
on_btnCopyAddress_clicked()105 void ReceiveRequestDialog::on_btnCopyAddress_clicked()
106 {
107 GUIUtil::setClipboard(info.address);
108 }
109