Mercurial > hg > svcore
view data/midi/MIDIInput.h @ 1833:21c792334c2e sensible-delimited-data-strings
Rewrite all the DelimitedDataString stuff so as to return vectors of individual cell strings rather than having the classes add the delimiters themselves. Rename accordingly to names based on StringExport. Take advantage of this in the CSV writer code so as to properly quote cells that contain delimiter characters.
author | Chris Cannam |
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date | Fri, 03 Apr 2020 17:11:05 +0100 |
parents | ad5f892c0c4d |
children |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006-2009 Chris Cannam and QMUL. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #ifndef SV_MIDI_INPUT_H #define SV_MIDI_INPUT_H #include <QObject> #include "MIDIEvent.h" #include <vector> #include "base/RingBuffer.h" #include "base/FrameTimer.h" class RtMidiIn; class MIDIInput : public QObject { Q_OBJECT public: MIDIInput(QString name, FrameTimer *timer); virtual ~MIDIInput(); bool isOK() const { return m_rtmidi != 0; } bool isEmpty() const { return getEventsAvailable() == 0; } int getEventsAvailable() const { return m_buffer.getReadSpace(); } MIDIEvent readEvent(); signals: void eventsAvailable(); protected: RtMidiIn *m_rtmidi; FrameTimer *m_frameTimer; static void staticCallback(double, std::vector<unsigned char> *, void *); void callback(double, std::vector<unsigned char> *); void postEvent(MIDIEvent); RingBuffer<MIDIEvent *> m_buffer; }; #endif