1 files changed, 62 insertions, 0 deletions
diff --git a/tests/manual/examples/widgets/itemviews/dirview/main.cpp b/tests/manual/examples/widgets/itemviews/dirview/main.cpp
new file mode 100644
index 0000000000..5db9338b67
--- /dev/null
+++ b/tests/manual/examples/widgets/itemviews/dirview/main.cpp
@@ -0,0 +1,62 @@
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+#include <QApplication>
+#include <QFileSystemModel>
+#include <QFileIconProvider>
+#include <QScreen>
+#include <QScroller>
+#include <QTreeView>
+#include <QCommandLineParser>
+#include <QCommandLineOption>
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+    QCoreApplication::setApplicationVersion(QT_VERSION_STR);
+    QCommandLineParser parser;
+    parser.setApplicationDescription("Qt Dir View Example");
+    parser.addHelpOption();
+    parser.addVersionOption();
+    QCommandLineOption dontUseCustomDirectoryIconsOption("c", "Set QFileSystemModel::DontUseCustomDirectoryIcons");
+    parser.addOption(dontUseCustomDirectoryIconsOption);
+    QCommandLineOption dontWatchOption("w", "Set QFileSystemModel::DontWatch");
+    parser.addOption(dontWatchOption);
+    parser.addPositionalArgument("directory", "The directory to start in.");
+    parser.process(app);
+    const QString rootPath = parser.positionalArguments().isEmpty()
+        ? QString() : parser.positionalArguments().first();
+
+    QFileSystemModel model;
+    QFileIconProvider iconProvider;
+    model.setIconProvider(&iconProvider);
+    model.setRootPath("");
+    if (parser.isSet(dontUseCustomDirectoryIconsOption))
+        model.setOption(QFileSystemModel::DontUseCustomDirectoryIcons);
+    if (parser.isSet(dontWatchOption))
+        model.setOption(QFileSystemModel::DontWatchForChanges);
+    QTreeView tree;
+    tree.setModel(&model);
+    if (!rootPath.isEmpty()) {
+        const QModelIndex rootIndex = model.index(QDir::cleanPath(rootPath));
+        if (rootIndex.isValid())
+            tree.setRootIndex(rootIndex);
+    }
+
+    // Demonstrating look and feel features
+    tree.setAnimated(false);
+    tree.setIndentation(20);
+    tree.setSortingEnabled(true);
+    const QSize availableSize = tree.screen()->availableGeometry().size();
+    tree.resize(availableSize / 2);
+    tree.setColumnWidth(0, tree.width() / 3);
+
+    // Make it flickable on touchscreens
+    QScroller::grabGesture(&tree, QScroller::TouchGesture);
+
+    tree.setWindowTitle(QObject::tr("Dir View"));
+    tree.show();
+
+    return app.exec();
+}