Initial

2024-08-07 09:16:27 -04:00
parent fdfadd5c7e
commit 5f971cf684
5200 changed files with 731717 additions and 0 deletions
--- a/guitar/Sequencer.hpp
+++ b/guitar/Sequencer.hpp
@@ -0,0 +1,111 @@
+#ifndef _GUITAR_SEQUENCER_HPP_
+#define _GUITAR_SEQUENCER_HPP_
+#ifndef _MIDISEQ_MIDIOUTDEVICE_HPP_
+#include <midiseq/midiout.hpp>
+#endif
+#ifndef _MIDISEQ_PROGRAMCHANGE_HPP_
+#include <midiseq/ProgramChange.hpp>
+#endif
+#ifndef _MIDISEQ_CHANNELMODEMESSAGE_HPP_
+#include <midiseq/ChannelModeMessage.hpp>
+#endif
+#ifndef _GUITAR_REGISTRY_HPP_
+#include <guitar/registry.hpp>
+#endif
+#ifndef _GUITAR_GLOBALDEFS_HPP_
+#include <guitar/GlobalDefs.hpp>
+#endif
+
+class Sequencer : private MIDIOutputDevice
+{
+public:
+  Sequencer();
+  virtual ~Sequencer();
+  bool midiEvent(const PureEvent &somePureEvent);
+	bool clearNotes(void);
+	bool hasDevice(void)const;
+	void closeDevice(void);
+	bool openDevice(void);
+	MIDIOutputDevice &getDevice(void);
+private:
+  void changeProgram(void);
+};
+
+inline
+Sequencer::Sequencer()
+: MIDIOutputDevice(Registry().getMIDIOutputDevice())
+{
+  Registry registry;
+  GlobalDefs::outDebug(String("[Sequencer::Sequencer] Sequencer()")+registry.getMIDIOutputDevice(),GlobalDefs::Info);
+  changeProgram();
+}
+
+inline
+Sequencer::~Sequencer()
+{
+  GlobalDefs::outDebug("[Sequencer::Sequencer] Sequencer()",GlobalDefs::Info);
+  closeDevice();
+}
+
+inline
+bool Sequencer::midiEvent(const PureEvent &somePureEvent)
+{
+  GlobalDefs::outDebug(String("[Sequencer::midiEvent] ")+somePureEvent.toString(),GlobalDefs::Info);
+  return MIDIOutputDevice::midiEvent(somePureEvent);
+}
+
+inline
+bool Sequencer::hasDevice(void)const
+{
+  GlobalDefs::outDebug(String("[Sequencer::hasDevice] "),GlobalDefs::Info);
+  return MIDIOutputDevice::hasDevice();
+}
+
+inline
+void Sequencer::closeDevice(void)
+{
+  GlobalDefs::outDebug(String("[Sequencer::closeDevice] "),GlobalDefs::Info);
+  MIDIOutputDevice::closeDevice();
+}
+
+inline
+bool Sequencer::openDevice(void)
+{
+  Registry registry;
+
+  GlobalDefs::outDebug(String("[Sequencer::openDevice] registry.getMIDIOutputDevice()")+registry.getMIDIOutputDevice(),GlobalDefs::Info);
+  if(!MIDIOutputDevice::openDevice(registry.getMIDIOutputDevice()))return false;
+	changeProgram();
+	return true;
+}
+
+inline
+bool Sequencer::clearNotes(void)
+{
+  GlobalDefs::outDebug(String("[Sequencer::clearNotes]"),GlobalDefs::Info);
+  return midiEvent(ChannelModeMessage(ChannelModeMessage::AllNotesOff).getEvent());
+}
+
+inline
+MIDIOutputDevice &Sequencer::getDevice(void)
+{
+  Registry registry;
+
+  GlobalDefs::outDebug(String("[Sequencer::getDevice]"),GlobalDefs::Info);
+  if(!hasDevice())
+	{
+    GlobalDefs::outDebug(String("[Sequencer::getDevice] OpenDevice"),GlobalDefs::Info);
+		MIDIOutputDevice::openDevice(registry.getMIDIOutputDevice());
+		changeProgram();
+	}
+  return (MIDIOutputDevice&)*this;
+}
+
+inline
+void Sequencer::changeProgram(void)
+{
+  Registry registry;
+  GlobalDefs::outDebug(String("[Sequencer::changeProgram]"),GlobalDefs::Info);
+  midiEvent(ProgramChange(registry.getInstrument().program()).getEvent());
+}
+#endif