1 files changed, 145 insertions, 0 deletions
diff --git a/debian/pinentry-tqt/pinentry-tqt-1.2.1/qt/pinentryconfirm.cpp b/debian/pinentry-tqt/pinentry-tqt-1.2.1/qt/pinentryconfirm.cpp
new file mode 100644
index 00000000..a97eaa6e
--- /dev/null
+++ b/debian/pinentry-tqt/pinentry-tqt-1.2.1/qt/pinentryconfirm.cpp
@@ -0,0 +1,145 @@
+/* pinentryconfirm.cpp - A QMessageBox with a timeout
+ *
+ * Copyright (C) 2011 Ben Kibbey <bjk@luxsci.net>
+ * Copyright (C) 2022 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <dev@ingo-kloecker.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include "pinentryconfirm.h"
+
+#include "accessibility.h"
+#include "pinentrydialog.h"
+
+#include <QApplication>
+#include <QAbstractButton>
+#include <QGridLayout>
+#include <QLabel>
+#include <QSpacerItem>
+#include <QFontMetrics>
+
+namespace
+{
+QLabel *messageBoxLabel(QMessageBox *messageBox)
+{
+    return messageBox->findChild<QLabel *>(QStringLiteral("qt_msgbox_label"));
+}
+}
+
+PinentryConfirm::PinentryConfirm(Icon icon, const QString &title, const QString &text,
+                                 StandardButtons buttons, QWidget *parent, Qt::WindowFlags flags)
+    : QMessageBox{icon, title, text, buttons, parent, flags}
+{
+    _timer.callOnTimeout(this, &PinentryConfirm::slotTimeout);
+    Accessibility::setDescription(this, text);
+    Accessibility::setName(this, title);
+
+#ifndef QT_NO_ACCESSIBILITY
+    QAccessible::installActivationObserver(this);
+    accessibilityActiveChanged(QAccessible::isActive());
+#endif
+
+#if QT_VERSION >= 0x050000
+    /* This is in line with PinentryDialog ctor to have a maximizing
+     * animation when opening. */
+    if (qApp->platformName() != QLatin1String("wayland")) {
+        setWindowState(Qt::WindowMinimized);
+        QTimer::singleShot(0, this, [this] () {
+            raiseWindow(this);
+        });
+    }
+#else
+    activateWindow();
+    raise();
+#endif
+}
+
+PinentryConfirm::~PinentryConfirm()
+{
+#ifndef QT_NO_ACCESSIBILITY
+    QAccessible::removeActivationObserver(this);
+#endif
+}
+
+void PinentryConfirm::setTimeout(std::chrono::seconds timeout)
+{
+    _timer.setInterval(timeout);
+}
+
+std::chrono::seconds PinentryConfirm::timeout() const
+{
+    return std::chrono::duration_cast<std::chrono::seconds>(_timer.intervalAsDuration());
+}
+
+bool PinentryConfirm::timedOut() const
+{
+    return _timed_out;
+}
+
+void PinentryConfirm::showEvent(QShowEvent *event)
+{
+    static bool resized;
+    if (!resized) {
+        QGridLayout* lay = dynamic_cast<QGridLayout*> (layout());
+        if (lay) {
+            QSize textSize = fontMetrics().size(Qt::TextExpandTabs, text(), fontMetrics().maxWidth());
+            QSpacerItem* horizontalSpacer = new QSpacerItem(textSize.width() + iconPixmap().width(),
+                                                            0, QSizePolicy::Minimum, QSizePolicy::Expanding);
+            lay->addItem(horizontalSpacer, lay->rowCount(), 1, 1, lay->columnCount() - 1);
+        }
+        resized = true;
+    }
+
+    QMessageBox::showEvent(event);
+
+    if (timeout() > std::chrono::milliseconds::zero()) {
+        _timer.setSingleShot(true);
+        _timer.start();
+    }
+}
+
+bool PinentryConfirm::focusNextPrevChild(bool next)
+{
+    auto ret = QMessageBox::focusNextPrevChild(next);
+    if (ret && (focusWidget() == messageBoxLabel(this))) {
+        Accessibility::selectLabelText(messageBoxLabel(this));
+    }
+    return ret;
+}
+
+void PinentryConfirm::slotTimeout()
+{
+    QAbstractButton *b = button(QMessageBox::Cancel);
+    _timed_out = true;
+
+    if (b) {
+        b->animateClick(0);
+    }
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void PinentryConfirm::accessibilityActiveChanged(bool active)
+{
+    // Allow text label to get focus if accessibility is active
+    const auto focusPolicy = active ? Qt::StrongFocus : Qt::ClickFocus;
+    if (auto label = messageBoxLabel(this)) {
+        label->setFocusPolicy(focusPolicy);
+    }
+}
+#endif
+
+#include "pinentryconfirm.moc"