Polish the videowidget example.

- Add command line parsing and file argument.
- Port to Qt 5 connection syntax.
- Adapt size to available geometry (for High DPI).

Task-number: QTBUG-53114
Change-Id: I1c1c547ddb14210ef5900f99f4870d6d91b67088
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

1 files changed, 3 insertions, 0 deletions

diff --git a/examples/multimediawidgets/videowidget/videoplayer.h b/examples/multimediawidgets/videowidget/videoplayer.h
index 24589f542..f9f3b692b 100644
--- a/examples/multimediawidgets/videowidget/videoplayer.h
+++ b/examples/multimediawidgets/videowidget/videoplayer.h
@@ -50,6 +50,7 @@ QT_BEGIN_NAMESPACE
 class QAbstractButton;
 class QSlider;
 class QLabel;
+class QUrl;
 QT_END_NAMESPACE
 
 class VideoPlayer : public QWidget
@@ -59,6 +60,8 @@ public:
     VideoPlayer(QWidget *parent = 0);
     ~VideoPlayer();
 
+    void setUrl(const QUrl &url);
+
 public slots:
     void openFile();
     void play();