diff options
Diffstat (limited to 'ftnoir_tracker_ht/video_widget.h')
-rw-r--r-- | ftnoir_tracker_ht/video_widget.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/ftnoir_tracker_ht/video_widget.h b/ftnoir_tracker_ht/video_widget.h index 51acc35e..9d8ab489 100644 --- a/ftnoir_tracker_ht/video_widget.h +++ b/ftnoir_tracker_ht/video_widget.h @@ -15,20 +15,22 @@ #include <QMutexLocker> #include <QLabel> #include <QPainter> +#include <QPaintEvent> // ---------------------------------------------------------------------------- -class VideoWidget : public QLabel +class VideoWidget : public QWidget { Q_OBJECT public: - VideoWidget(QWidget *parent) : QLabel(parent), mtx() { + VideoWidget(QWidget *parent) : QWidget(parent), mtx() { } void update_image(unsigned char* frame, int width, int height); protected slots: void paintEvent( QPaintEvent* e ) { - setPixmap(pixmap); - QLabel::paintEvent(e); + QMutexLocker((QMutex*)&mtx); + QPainter painter(this); + painter.drawPixmap(e->rect(), pixmap); } private: QMutex mtx; |