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//
// Created by eric on 2021/5/24.
//
#include "ui/keypair_details/KeySignDialog.h"
KeySignDialog::KeySignDialog(GpgME::GpgContext *ctx, const GpgKey &key, const QVector<UID> &uid, QWidget *parent) :
mKey(key), mCtx(ctx), mUids(uid), QDialog(parent) {
mKeyList = new KeyList(ctx,
KeyListRow::ONLY_SECRET_KEY,
KeyListColumn::NAME | KeyListColumn::EmailAddress,
this);
signKeyButton = new QPushButton("Sign");
/**
* A DateTime after 5 Years is recommend.
*/
expiresEdit = new QDateTimeEdit(QDateTime::currentDateTime().addYears(5));
expiresEdit->setMinimumDateTime(QDateTime::currentDateTime());
/**
* Note further that the OpenPGP protocol uses 32 bit values for timestamps
* and thus can only encode dates up to the year 2106.
*/
expiresEdit->setMaximumDate(QDate(2106, 1, 1));
nonExpireCheck = new QCheckBox("Non Expired");
nonExpireCheck->setTristate(false);
connect(nonExpireCheck, &QCheckBox::stateChanged, this, [this] (int state) -> void {
if(state == 0)
expiresEdit->setDisabled(false);
else
expiresEdit->setDisabled(true);
});
auto layout = new QGridLayout();
auto timeLayout = new QGridLayout();
layout->addWidget(mKeyList, 0, 0);
layout->addWidget(signKeyButton, 2, 0, Qt::AlignRight);
timeLayout->addWidget(new QLabel(tr("Expired Time")), 0, 0);
timeLayout->addWidget(expiresEdit, 0, 1);
timeLayout->addWidget(nonExpireCheck, 0, 2);
layout->addLayout(timeLayout, 1, 0);
connect(signKeyButton, SIGNAL(clicked(bool)), this, SLOT(slotSignKey(bool)));
this->setLayout(layout);
this->setModal(true);
this->setWindowTitle(tr("Sign For Key's UID(s)"));
this->adjustSize();
}
void KeySignDialog::slotSignKey(bool clicked) {
QVector<GpgKey> keys;
mKeyList->getCheckedKeys(keys);
mCtx->setSigners(keys);
const auto expires = expiresEdit->dateTime();
for(const auto &uid : mUids) {
for(const auto &key : keys) {
if (!mCtx->signKey(mKey, uid.uid, &expires)) {
auto msg = QMessageBox();
msg.setText(QString("%1 <%2> failed to sign.").arg(key.name, key.email));
msg.exec();
}
}
}
this->close();
}
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