-#include <QPainter>
-
#include "vumeter.h"
+
+#include <QPainter>
+#include <QRect>
#include "vu_common.h"
+class QPaintEvent;
+class QResizeEvent;
+
using namespace std;
VUMeter::VUMeter(QWidget *parent)
float level_lu = level_lufs[channel] - ref_level_lufs;
int on_pos = lrint(lufs_to_pos(level_lu, height()));
- if (flip) {
- QRect on_rect(left, 0, right - left, height() - on_pos);
- QRect off_rect(left, height() - on_pos, right - left, height());
-
- painter.drawPixmap(on_rect, on_pixmap, on_rect);
- painter.drawPixmap(off_rect, off_pixmap, off_rect);
- } else {
- QRect off_rect(left, 0, right - left, on_pos);
- QRect on_rect(left, on_pos, right - left, height() - on_pos);
+ QRect off_rect(left, 0, right - left, on_pos);
+ QRect on_rect(left, on_pos, right - left, height() - on_pos);
- painter.drawPixmap(off_rect, off_pixmap, off_rect);
- painter.drawPixmap(on_rect, on_pixmap, on_rect);
- }
+ painter.drawPixmap(off_rect, off_pixmap, off_rect);
+ painter.drawPixmap(on_rect, on_pixmap, on_rect);
float peak_lu = peak_lufs[channel] - ref_level_lufs;
if (peak_lu >= min_level && peak_lu <= max_level) {
{
full_on_pixmap = QPixmap(width(), height());
QPainter full_on_painter(&full_on_pixmap);
- draw_vu_meter(full_on_painter, width(), height(), 0, 0.0, true, min_level, max_level, flip);
+ full_on_painter.fillRect(0, 0, width(), height(), parentWidget()->palette().window());
+ draw_vu_meter(full_on_painter, width(), height(), 0, 0.0, true, min_level, max_level, /*flip=*/false);
+
+ float margin = 0.5 * (width() - 20);
on_pixmap = QPixmap(width(), height());
QPainter on_painter(&on_pixmap);
- draw_vu_meter(on_painter, width(), height(), 0, 2.0, true, min_level, max_level, flip);
+ on_painter.fillRect(0, 0, width(), height(), parentWidget()->palette().window());
+ draw_vu_meter(on_painter, width(), height(), margin, 2.0, true, min_level, max_level, /*flip=*/false);
off_pixmap = QPixmap(width(), height());
QPainter off_painter(&off_pixmap);
- draw_vu_meter(off_painter, width(), height(), 0, 2.0, false, min_level, max_level, flip);
+ off_painter.fillRect(0, 0, width(), height(), parentWidget()->palette().window());
+ draw_vu_meter(off_painter, width(), height(), margin, 2.0, false, min_level, max_level, /*flip=*/false);
}