Re-run IWYU, again with lots of manual cleanup.

[nageru] / vumeter.h

diff --git a/vumeter.h b/vumeter.h
index 61fbf23a5995ddf505a3320ade5b8282e04aabbc..12afdc6398dfd2ec42128dd7272bab92b6c33533 100644 (file)
--- 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
@@ -17,7 +17,7 @@ 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:
@@ -27,7 +27,4 @@ private:
        float level_lufs = -HUGE_VAL;
 };
 
-extern VUMeter *global_vu_meter;
-extern QLabel *global_peak_display;
-
 #endif