drumstick
1.0.2
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00001 /* 00002 Drumstick RT Backend using the ALSA Sequencer 00003 Copyright (C) 2009-2015 Pedro Lopez-Cabanillas <plcl@users.sf.net> 00004 00005 This program is free software; you can redistribute it and/or modify 00006 it under the terms of the GNU General Public License as published by 00007 the Free Software Foundation; either version 2 of the License, or 00008 (at your option) any later version. 00009 00010 This program is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 GNU General Public License for more details. 00014 00015 You should have received a copy of the GNU General Public License along 00016 with this program; if not, write to the Free Software Foundation, Inc., 00017 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 00018 */ 00019 00020 #ifndef ALSAMIDIOUTPUT_H 00021 #define ALSAMIDIOUTPUT_H 00022 00023 #include <QObject> 00024 #include "rtmidioutput.h" 00025 00026 namespace drumstick { 00027 namespace rt { 00028 00029 class ALSAMIDIOutput : public MIDIOutput 00030 { 00031 Q_OBJECT 00032 #if QT_VERSION >= QT_VERSION_CHECK(5,0,0) 00033 Q_PLUGIN_METADATA(IID "net.sourceforge.drumstick.rt.MIDIOutput") 00034 #endif 00035 Q_INTERFACES(drumstick::rt::MIDIOutput) 00036 00037 public: 00038 ALSAMIDIOutput(QObject *parent = 0); 00039 virtual ~ALSAMIDIOutput(); 00040 00041 virtual void initialize(QSettings* settings); 00042 virtual QString backendName(); 00043 virtual QString publicName(); 00044 virtual void setPublicName(QString name); 00045 virtual QStringList connections(bool advanced); 00046 virtual void setExcludedConnections(QStringList conns); 00047 virtual void open(QString name); 00048 virtual void close(); 00049 virtual QString currentConnection(); 00050 00051 public slots: 00052 virtual void sendNoteOn(int chan, int note, int vel); 00053 virtual void sendNoteOff(int chan, int note, int vel); 00054 virtual void sendController(int chan, int control, int value); 00055 virtual void sendKeyPressure(int chan, int note, int value); 00056 virtual void sendProgram(int chan, int program); 00057 virtual void sendChannelPressure(int chan, int value); 00058 virtual void sendPitchBend(int chan, int value); 00059 virtual void sendSysex(const QByteArray& data); 00060 virtual void sendSystemMsg(const int status); 00061 00062 private: 00063 class ALSAMIDIOutputPrivate; 00064 ALSAMIDIOutputPrivate *d; 00065 }; 00066 00067 }} 00068 00069 #endif /* ALSAMIDIOUTPUT_H */