From cf6e728332745a1803f1431230be32e3fbecc0e2 Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@qt.io>
Date: Mon, 6 Nov 2017 16:20:25 +0100
Subject: Add a manual test quickwidgetviewer

Add a simple command line viewer allowing for showing QML in
QQuickWidget.

Change-Id: Ie77e287e3fed928ab4f148e1f250ce59936048ca
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
---
 tests/manual/quickwidgetviewer/main.cpp            | 91 ++++++++++++++++++++++
 .../manual/quickwidgetviewer/quickwidgetviewer.pro |  4 +
 2 files changed, 95 insertions(+)
 create mode 100644 tests/manual/quickwidgetviewer/main.cpp
 create mode 100644 tests/manual/quickwidgetviewer/quickwidgetviewer.pro

(limited to 'tests/manual/quickwidgetviewer')

diff --git a/tests/manual/quickwidgetviewer/main.cpp b/tests/manual/quickwidgetviewer/main.cpp
new file mode 100644
index 0000000000..0f305b0328
--- /dev/null
+++ b/tests/manual/quickwidgetviewer/main.cpp
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+#include <QCommandLineOption>
+#include <QCommandLineParser>
+#include <QDebug>
+#include <QDir>
+#include <QFileDialog>
+#include <QOpenGLFunctions>
+#include <QOpenGLContext>
+#include <QQmlEngine>
+#include <QQuickWidget>
+#include <QUrl>
+
+#include <iostream>
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    QCoreApplication::setApplicationName("QQuickWidget Viewer");
+    QCoreApplication::setOrganizationName("QtProject");
+    QCoreApplication::setApplicationVersion(QT_VERSION_STR);
+    QCommandLineParser parser;
+    parser.addHelpOption();
+    parser.addVersionOption();
+    parser.addPositionalArgument("url", "The URL to open.");
+    parser.process(app);
+
+    QUrl url;
+    if (parser.positionalArguments().isEmpty())  {
+        QFileDialog fileDialog(nullptr, "Select QML File");
+        fileDialog.setMimeTypeFilters(QStringList("text/x-qml"));
+        if (fileDialog.exec() != QDialog::Accepted)
+            return 0;
+        url = fileDialog.selectedUrls().constFirst();
+    } else {
+        url = QUrl::fromUserInput(parser.positionalArguments().constFirst(),
+                                  QDir::currentPath(), QUrl::AssumeLocalFile);
+        if (!url.isValid()) {
+            std::cerr << qPrintable(url.errorString()) << '\n';
+            return -1;
+        }
+    }
+
+    QQuickWidget w(url);
+    w.setAttribute(Qt::WA_AcceptTouchEvents);
+    if (w.status() == QQuickWidget::Error)
+        return -1;
+    QObject::connect(w.engine(), &QQmlEngine::quit, &app, &QCoreApplication::quit);
+    w.show();
+
+    std::cout << "Qt " << QT_VERSION_STR << ' ' << qPrintable(app.platformName());
+    if (QOpenGLContext *openglContext = w.quickWindow()->openglContext()) {
+        QOpenGLFunctions *glFunctions = openglContext->functions();
+        std::cout << " OpenGL \"" << glFunctions->glGetString(GL_RENDERER)
+            << "\" \"" << glFunctions->glGetString(GL_VERSION) << '"';
+    }
+    const qreal devicePixelRatio = w.devicePixelRatioF();
+    if (!qFuzzyCompare(devicePixelRatio, qreal(1)))
+        std::cout << ", DPR=" << devicePixelRatio;
+    std::cout << '\n';
+
+    return app.exec();
+
+}
diff --git a/tests/manual/quickwidgetviewer/quickwidgetviewer.pro b/tests/manual/quickwidgetviewer/quickwidgetviewer.pro
new file mode 100644
index 0000000000..a32d05e174
--- /dev/null
+++ b/tests/manual/quickwidgetviewer/quickwidgetviewer.pro
@@ -0,0 +1,4 @@
+TEMPLATE = app
+QT += quickwidgets
+CONFIG += c++11 console
+SOURCES += main.cpp
-- 
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