1 files changed, 0 insertions, 77 deletions
diff --git a/examples/widgets/dialogs/extension/finddialog.cpp b/examples/widgets/dialogs/extension/finddialog.cpp
deleted file mode 100644
index f6b5943467..0000000000
--- a/examples/widgets/dialogs/extension/finddialog.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include <QtWidgets>
-
-#include "finddialog.h"
-
-//! [0]
-FindDialog::FindDialog(QWidget *parent)
-    : QDialog(parent)
-{
-    label = new QLabel(tr("Find &what:"));
-    lineEdit = new QLineEdit;
-    label->setBuddy(lineEdit);
-
-    caseCheckBox = new QCheckBox(tr("Match &case"));
-    fromStartCheckBox = new QCheckBox(tr("Search from &start"));
-    fromStartCheckBox->setChecked(true);
-
-//! [1]
-    findButton = new QPushButton(tr("&Find"));
-    findButton->setDefault(true);
-
-    moreButton = new QPushButton(tr("&More"));
-    moreButton->setCheckable(true);
-//! [0]
-    moreButton->setAutoDefault(false);
-
-//! [1]
-
-//! [2]
-    extension = new QWidget;
-
-    wholeWordsCheckBox = new QCheckBox(tr("&Whole words"));
-    backwardCheckBox = new QCheckBox(tr("Search &backward"));
-    searchSelectionCheckBox = new QCheckBox(tr("Search se&lection"));
-//! [2]
-
-//! [3]
-    buttonBox = new QDialogButtonBox(Qt::Vertical);
-    buttonBox->addButton(findButton, QDialogButtonBox::ActionRole);
-    buttonBox->addButton(moreButton, QDialogButtonBox::ActionRole);
-
-    connect(moreButton, &QAbstractButton::toggled, extension, &QWidget::setVisible);
-
-    QVBoxLayout *extensionLayout = new QVBoxLayout;
-    extensionLayout->setContentsMargins(QMargins());
-    extensionLayout->addWidget(wholeWordsCheckBox);
-    extensionLayout->addWidget(backwardCheckBox);
-    extensionLayout->addWidget(searchSelectionCheckBox);
-    extension->setLayout(extensionLayout);
-//! [3]
-
-//! [4]
-    QHBoxLayout *topLeftLayout = new QHBoxLayout;
-    topLeftLayout->addWidget(label);
-    topLeftLayout->addWidget(lineEdit);
-
-    QVBoxLayout *leftLayout = new QVBoxLayout;
-    leftLayout->addLayout(topLeftLayout);
-    leftLayout->addWidget(caseCheckBox);
-    leftLayout->addWidget(fromStartCheckBox);
-
-    QGridLayout *mainLayout = new QGridLayout;
-    mainLayout->setSizeConstraint(QLayout::SetFixedSize);
-    mainLayout->addLayout(leftLayout, 0, 0);
-    mainLayout->addWidget(buttonBox, 0, 1);
-    mainLayout->addWidget(extension, 1, 0, 1, 2);
-    mainLayout->setRowStretch(2, 1);
-
-    setLayout(mainLayout);
-
-    setWindowTitle(tr("Extension"));
-//! [4] //! [5]
-    extension->hide();
-}
-//! [5]