Doc: Update Sensor Explorer example

Following changes are made to the example
    - Use of Qt Quick Controls / TableView to present the sensor
      information, reducing the example to a single QML file
    - Updated launcher main.cpp for the QML example
    - Remove separate example doc for the import subproject
    - Various fixes to example doc, add a screenshot
    - Ensure import module + qmldir are built/deployed to
      correct location

Task-number: QTBUG-32881
Task-number: QTBUG-33875
Change-Id: I0ed7c7ebc916fcad6da5e3c66d81be8f348a93e1
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

1 files changed, 24 insertions, 2 deletions

diff --git a/examples/sensors/sensor_explorer/main.cpp b/examples/sensors/sensor_explorer/main.cpp
index 34f5ba3c..066f559c 100644
--- a/examples/sensors/sensor_explorer/main.cpp
+++ b/examples/sensors/sensor_explorer/main.cpp
@@ -38,5 +38,27 @@
 **
 ****************************************************************************/
 
-#include "../stub.h"
-SENSORS_EXAMPLE_MAIN(sensor_explorer)
+#include <QtQml>
+#include <QtQuick/QQuickWindow>
+
+#ifndef QT_NO_WIDGETS
+#include <QtWidgets/QApplication>
+#define Application QApplication
+#else
+#include <QtGui/QGuiApplication>
+#define Application QGuiApplication
+#endif
+
+int main(int argc, char *argv[])
+{
+    Application app(argc, argv);
+    QQmlApplicationEngine engine(QUrl("qrc:///sensor_explorer.qml"));
+    QObject *topLevel = engine.rootObjects().value(0);
+    QQuickWindow *window = qobject_cast<QQuickWindow *>(topLevel);
+    if (!window) {
+        qWarning("Error: Your root item has to be a Window.");
+        return -1;
+    }
+    window->show();
+    return app.exec();
+}