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Code Issues Releases Wiki Activity

Simplify iterations over TrackPanelCells with range-for

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This commit is contained in:
Paul Licameli
2017-06-16 22:57:08 -04:00
parent f94ac4dc43
commit ffbc4d5f90
6 changed files with 14 additions and 16 deletions
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7
src/widgets/Ruler.cpp
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@@ -1826,10 +1826,6 @@ std::pair<wxRect, bool> QuickPlayIndicatorOverlay::DoGetRectangle(wxSize size)
void QuickPlayIndicatorOverlay::Draw(OverlayPanel &panel, wxDC &dc)
{
TrackPanel &tp = static_cast<TrackPanel&>(panel);
TrackPanelCellIterator begin(&tp, true);
TrackPanelCellIterator end(&tp, false);
mOldQPIndicatorPos = mNewQPIndicatorPos;
mOldQPIndicatorSnapped = mNewQPIndicatorSnapped;
mOldPreviewingScrub = mNewPreviewingScrub;
@@ -1843,9 +1839,8 @@ void QuickPlayIndicatorOverlay::Draw(OverlayPanel &panel, wxDC &dc)
;
// Draw indicator in all visible tracks
for (; begin != end; ++begin)
for ( const auto &data : static_cast<TrackPanel&>(panel).Cells() )
{
TrackPanelCellIterator::value_type data(*begin);
Track *const pTrack = dynamic_cast<Track*>(data.first);
if (!pTrack)
continue;