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// Copyright (c) 2019-2020 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#if defined(HAVE_CONFIG_H)
#include <config/bitcoin-config.h>
#endif
#include <interfaces/node.h>
#include <qt/createwalletdialog.h>
#include <qt/forms/ui_createwalletdialog.h>
#include <qt/guiutil.h>
#include <QPushButton>
CreateWalletDialog::CreateWalletDialog(QWidget* parent) :
QDialog(parent, GUIUtil::dialog_flags),
ui(new Ui::CreateWalletDialog)
{
ui->setupUi(this);
ui->buttonBox->button(QDialogButtonBox::Ok)->setText(tr("Create"));
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
ui->wallet_name_line_edit->setFocus(Qt::ActiveWindowFocusReason);
connect(ui->wallet_name_line_edit, &QLineEdit::textEdited, [this](const QString& text) {
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!text.isEmpty());
});
connect(ui->encrypt_wallet_checkbox, &QCheckBox::toggled, [this](bool checked) {
// Disable the disable_privkeys_checkbox and external_signer_checkbox when isEncryptWalletChecked is
// set to true, enable it when isEncryptWalletChecked is false.
ui->disable_privkeys_checkbox->setEnabled(!checked);
#ifdef ENABLE_EXTERNAL_SIGNER
ui->external_signer_checkbox->setEnabled(m_has_signers && !checked);
#endif
// When the disable_privkeys_checkbox is disabled, uncheck it.
if (!ui->disable_privkeys_checkbox->isEnabled()) {
ui->disable_privkeys_checkbox->setChecked(false);
}
// When the external_signer_checkbox box is disabled, uncheck it.
if (!ui->external_signer_checkbox->isEnabled()) {
ui->external_signer_checkbox->setChecked(false);
}
});
connect(ui->external_signer_checkbox, &QCheckBox::toggled, [this](bool checked) {
ui->encrypt_wallet_checkbox->setEnabled(!checked);
ui->blank_wallet_checkbox->setEnabled(!checked);
ui->disable_privkeys_checkbox->setEnabled(!checked);
ui->descriptor_checkbox->setEnabled(!checked);
// The external signer checkbox is only enabled when a device is detected.
// In that case it is checked by default. Toggling it restores the other
// options to their default.
ui->descriptor_checkbox->setChecked(checked);
ui->encrypt_wallet_checkbox->setChecked(false);
ui->disable_privkeys_checkbox->setChecked(checked);
// The blank check box is ambiguous. This flag is always true for a
// watch-only wallet, even though we immedidately fetch keys from the
// external signer.
ui->blank_wallet_checkbox->setChecked(checked);
});
connect(ui->disable_privkeys_checkbox, &QCheckBox::toggled, [this](bool checked) {
// Disable the encrypt_wallet_checkbox when isDisablePrivateKeysChecked is
// set to true, enable it when isDisablePrivateKeysChecked is false.
ui->encrypt_wallet_checkbox->setEnabled(!checked);
// Wallets without private keys start out blank
if (checked) {
ui->blank_wallet_checkbox->setChecked(true);
}
// When the encrypt_wallet_checkbox is disabled, uncheck it.
if (!ui->encrypt_wallet_checkbox->isEnabled()) {
ui->encrypt_wallet_checkbox->setChecked(false);
}
});
connect(ui->blank_wallet_checkbox, &QCheckBox::toggled, [this](bool checked) {
if (!checked) {
ui->disable_privkeys_checkbox->setChecked(false);
}
});
#ifndef USE_SQLITE
ui->descriptor_checkbox->setToolTip(tr("Compiled without sqlite support (required for descriptor wallets)"));
ui->descriptor_checkbox->setEnabled(false);
ui->descriptor_checkbox->setChecked(false);
ui->external_signer_checkbox->setEnabled(false);
ui->external_signer_checkbox->setChecked(false);
#endif
#ifndef USE_BDB
ui->descriptor_checkbox->setEnabled(false);
ui->descriptor_checkbox->setChecked(true);
#endif
#ifndef ENABLE_EXTERNAL_SIGNER
//: "External signing" means using devices such as hardware wallets.
ui->external_signer_checkbox->setToolTip(tr("Compiled without external signing support (required for external signing)"));
ui->external_signer_checkbox->setEnabled(false);
ui->external_signer_checkbox->setChecked(false);
#endif
}
CreateWalletDialog::~CreateWalletDialog()
{
delete ui;
}
void CreateWalletDialog::setSigners(const std::vector<std::unique_ptr<interfaces::ExternalSigner>>& signers)
{
m_has_signers = !signers.empty();
if (m_has_signers) {
ui->external_signer_checkbox->setEnabled(true);
ui->external_signer_checkbox->setChecked(true);
ui->encrypt_wallet_checkbox->setEnabled(false);
ui->encrypt_wallet_checkbox->setChecked(false);
// The order matters, because connect() is called when toggling a checkbox:
ui->blank_wallet_checkbox->setEnabled(false);
ui->blank_wallet_checkbox->setChecked(false);
ui->disable_privkeys_checkbox->setEnabled(false);
ui->disable_privkeys_checkbox->setChecked(true);
const std::string label = signers[0]->getName();
ui->wallet_name_line_edit->setText(QString::fromStdString(label));
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
} else {
ui->external_signer_checkbox->setEnabled(false);
}
}
QString CreateWalletDialog::walletName() const
{
return ui->wallet_name_line_edit->text();
}
bool CreateWalletDialog::isEncryptWalletChecked() const
{
return ui->encrypt_wallet_checkbox->isChecked();
}
bool CreateWalletDialog::isDisablePrivateKeysChecked() const
{
return ui->disable_privkeys_checkbox->isChecked();
}
bool CreateWalletDialog::isMakeBlankWalletChecked() const
{
return ui->blank_wallet_checkbox->isChecked();
}
bool CreateWalletDialog::isDescriptorWalletChecked() const
{
return ui->descriptor_checkbox->isChecked();
}
bool CreateWalletDialog::isExternalSignerChecked() const
{
return ui->external_signer_checkbox->isChecked();
}
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