X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=vumeter.cpp;h=08ac1da684c3c479b5c58a4759fdb25e8602d51a;hb=b90b0d462921973c88952ca82f8d3dbc53e046df;hp=c7f8df467ab3681900205d35fdedbfe115846fbc;hpb=92246b3e7e2d914a0549bbc7f90dd07ff3fd103a;p=nageru diff --git a/vumeter.cpp b/vumeter.cpp index c7f8df4..08ac1da 100644 --- a/vumeter.cpp +++ b/vumeter.cpp @@ -27,20 +27,29 @@ void VUMeter::paintEvent(QPaintEvent *event) float level_lu = level_lufs - ref_level_lufs; int on_pos = lrint(lufs_to_pos(level_lu, height())); - QRect off_rect(0, 0, width(), on_pos); - QRect on_rect(0, on_pos, width(), height() - on_pos); - painter.drawPixmap(off_rect, off_pixmap, off_rect); - painter.drawPixmap(on_rect, on_pixmap, on_rect); + if (flip) { + QRect on_rect(0, 0, width(), height() - on_pos); + QRect off_rect(0, height() - on_pos, width(), height()); + + painter.drawPixmap(on_rect, on_pixmap, on_rect); + painter.drawPixmap(off_rect, off_pixmap, off_rect); + } else { + QRect off_rect(0, 0, width(), on_pos); + QRect on_rect(0, on_pos, width(), height() - on_pos); + + painter.drawPixmap(off_rect, off_pixmap, off_rect); + painter.drawPixmap(on_rect, on_pixmap, on_rect); + } } void VUMeter::recalculate_pixmaps() { on_pixmap = QPixmap(width(), height()); QPainter on_painter(&on_pixmap); - draw_vu_meter(on_painter, width(), height(), 0, true, min_level, max_level); + draw_vu_meter(on_painter, width(), height(), 0, true, min_level, max_level, flip); off_pixmap = QPixmap(width(), height()); QPainter off_painter(&off_pixmap); - draw_vu_meter(off_painter, width(), height(), 0, false, min_level, max_level); + draw_vu_meter(off_painter, width(), height(), 0, false, min_level, max_level, flip); }