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Diffstat (limited to 'examples/multimediawidgets/videowidget/videoplayer.cpp')
-rw-r--r--examples/multimediawidgets/videowidget/videoplayer.cpp15
1 files changed, 14 insertions, 1 deletions
diff --git a/examples/multimediawidgets/videowidget/videoplayer.cpp b/examples/multimediawidgets/videowidget/videoplayer.cpp
index d961a63ff..4083543e5 100644
--- a/examples/multimediawidgets/videowidget/videoplayer.cpp
+++ b/examples/multimediawidgets/videowidget/videoplayer.cpp
@@ -49,6 +49,7 @@ VideoPlayer::VideoPlayer(QWidget *parent)
, mediaPlayer(0, QMediaPlayer::VideoSurface)
, playButton(0)
, positionSlider(0)
+ , errorLabel(0)
{
QVideoWidget *videoWidget = new QVideoWidget;
@@ -68,6 +69,9 @@ VideoPlayer::VideoPlayer(QWidget *parent)
connect(positionSlider, SIGNAL(sliderMoved(int)),
this, SLOT(setPosition(int)));
+ errorLabel = new QLabel;
+ errorLabel->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum);
+
QBoxLayout *controlLayout = new QHBoxLayout;
controlLayout->setMargin(0);
controlLayout->addWidget(openButton);
@@ -77,6 +81,7 @@ VideoPlayer::VideoPlayer(QWidget *parent)
QBoxLayout *layout = new QVBoxLayout;
layout->addWidget(videoWidget);
layout->addLayout(controlLayout);
+ layout->addWidget(errorLabel);
setLayout(layout);
@@ -85,6 +90,7 @@ VideoPlayer::VideoPlayer(QWidget *parent)
this, SLOT(mediaStateChanged(QMediaPlayer::State)));
connect(&mediaPlayer, SIGNAL(positionChanged(qint64)), this, SLOT(positionChanged(qint64)));
connect(&mediaPlayer, SIGNAL(durationChanged(qint64)), this, SLOT(durationChanged(qint64)));
+ connect(&mediaPlayer, SIGNAL(error(QMediaPlayer::Error)), this, SLOT(handleError()));
}
VideoPlayer::~VideoPlayer()
@@ -93,11 +99,12 @@ VideoPlayer::~VideoPlayer()
void VideoPlayer::openFile()
{
+ errorLabel->setText("");
+
QString fileName = QFileDialog::getOpenFileName(this, tr("Open Movie"),QDir::homePath());
if (!fileName.isEmpty()) {
mediaPlayer.setMedia(QUrl::fromLocalFile(fileName));
-
playButton->setEnabled(true);
}
}
@@ -140,3 +147,9 @@ void VideoPlayer::setPosition(int position)
{
mediaPlayer.setPosition(position);
}
+
+void VideoPlayer::handleError()
+{
+ playButton->setEnabled(false);
+ errorLabel->setText("Error: " + mediaPlayer.errorString());
+}