X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=vumeter.h;h=7015091aa0f1d307f4aee97e5a58f60bfb5a6c79;hb=2c8eee23b6b475fb687d6edcc8113baf78e12905;hp=3492f770c69e9e61390a85e1b96cb58cebf073b1;hpb=35624172bcc406eca72ac3d2de5754c214df8080;p=nageru

diff --git a/vumeter.h b/vumeter.h
index 3492f77..7015091 100644
--- a/vumeter.h
+++ b/vumeter.h
@@ -1,10 +1,10 @@
 #ifndef VUMETER_H
 #define VUMETER_H
 
-#include <QWidget>
+#include <math.h>
 #include <QLabel>
 #include <QPaintEvent>
-
+#include <QWidget>
 #include <mutex>
 
 class VUMeter : public QWidget
@@ -17,14 +17,17 @@ public:
 	void set_level(float level_lufs) {
 		std::unique_lock<std::mutex> lock(level_mutex);
 		this->level_lufs = level_lufs;
-		update();
+		QMetaObject::invokeMethod(this, "update", Qt::AutoConnection);
 	}
 
 private:
+	void resizeEvent(QResizeEvent *event) override;
 	void paintEvent(QPaintEvent *event) override;
 
 	std::mutex level_mutex;
 	float level_lufs = -HUGE_VAL;
+
+	QPixmap on_pixmap, off_pixmap;
 };
 
 #endif