tracktion_ChordTrack.cpp

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 /*
    ,--.                     ,--.     ,--.  ,--.
  ,-'  '-.,--.--.,--,--.,---.|  |,-.,-'  '-.`--' ,---. ,--,--,      Copyright 2024
  '-.  .-'|  .--' ,-.  | .--'|     /'-.  .-',--.| .-. ||      \   Tracktion Software
    |  |  |  |  \ '-'  \ `--.|  \  \  |  |  |  |' '-' '|  ||  |       Corporation
    `---' `--'   `--`--'`---'`--'`--' `---' `--' `---' `--''--'    www.tracktion.com
 
    Tracktion Engine uses a GPL/commercial licence - see LICENCE.md for details.
*/
 
namespace tracktion { inline namespace engine
{
 
ChordTrack::ChordTrack (Edit& ed, const juce::ValueTree& v)
    : ClipTrack (ed, v, false)
{
}
 
ChordTrack::~ChordTrack()
{
    notifyListenersOfDeletion();
}
 
juce::String ChordTrack::getTrackWarning() const
{
    auto& clips = getClips();
 
    for (int i = 0; i < clips.size(); ++i)
    {
        auto pos1 = clips.getUnchecked(i)->getPosition().time;
 
        for (int j = i + 1; j < clips.size(); ++j)
            if (pos1.overlaps (clips.getUnchecked (j)->getPosition().time.reduced (TimeDuration::fromSeconds (0.0001))))
                return TRANS("This track contains overlapping chords. Portions of some chord are ignored.");
    }
 
    return {};
}
 
}} // namespace tracktion { inline namespace engine