Initial

midiseq/timeinfo.hpp

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+#ifndef _MIDISEQ_TIMEINFO_HPP_
+#define _MIDISEQ_TIMEINFO_HPP_
+#ifndef _COMMON_WINDOWS_HPP_
+#include <common/windows.hpp>
+#endif
+
+class TimeInfo
+{
+public:
+  enum {LengthTimeInfo=4};
+	TimeInfo(void);
+	TimeInfo(const TimeInfo &someTimeInfo);
+	TimeInfo(BYTE numerator,BYTE denominator,BYTE midiClocksPerMetronome,BYTE thirtySecondNotesPerQtrNote);
+	virtual ~TimeInfo();
+	TimeInfo &operator=(const TimeInfo &someTimeInfo);
+	WORD operator==(const TimeInfo &someTimeInfo)const;
+	BYTE numerator(void)const;
+	void numerator(BYTE numerator);
+	BYTE denominator(void)const;
+	void denominator(BYTE denominator);
+	BYTE midiClocksPerMetronome(void)const;
+	void midiClocksPerMetronome(BYTE midiClocksPerMetronome);
+	BYTE thirtySecondNotesPerQtrNote(void)const;
+	void thirtySecondNotesPerQtrNote(BYTE thirtySecondNotesPerQtrNote);
+	String toString(void)const;
+private:
+	enum{MidiClocksPerQtrNote=24};
+	BYTE mNumerator;
+	BYTE mDenominator;
+	BYTE mMidiClocksPerMetronome;
+	BYTE mThirtySecondNotesPerQtrNote;
+};
+
+inline
+TimeInfo::TimeInfo(void)
+: mNumerator(0), mDenominator(0), mMidiClocksPerMetronome(0),
+	mThirtySecondNotesPerQtrNote(0)
+{
+}
+
+inline
+TimeInfo::TimeInfo(BYTE numerator,BYTE denominator,BYTE midiClocksPerMetronome,BYTE thirtySecondNotesPerQtrNote)
+: mNumerator(numerator), mDenominator(denominator),
+	mMidiClocksPerMetronome(midiClocksPerMetronome),
+  mThirtySecondNotesPerQtrNote(thirtySecondNotesPerQtrNote)
+{
+}
+
+inline
+TimeInfo::TimeInfo(const TimeInfo &someTimeInfo)
+{
+	*this=someTimeInfo;
+}
+
+inline
+TimeInfo::~TimeInfo()
+{
+}
+
+inline
+TimeInfo &TimeInfo::operator=(const TimeInfo &someTimeInfo)
+{
+	numerator(someTimeInfo.numerator());
+	denominator(someTimeInfo.denominator());
+	midiClocksPerMetronome(someTimeInfo.midiClocksPerMetronome());
+	thirtySecondNotesPerQtrNote(someTimeInfo.thirtySecondNotesPerQtrNote());
+  return *this;
+}
+
+inline
+WORD TimeInfo::operator==(const TimeInfo &someTimeInfo)const
+{
+	return (numerator()==someTimeInfo.numerator()&&
+					denominator()==someTimeInfo.denominator()&&
+					midiClocksPerMetronome()==someTimeInfo.midiClocksPerMetronome()&&
+          thirtySecondNotesPerQtrNote()==someTimeInfo.thirtySecondNotesPerQtrNote());
+}
+
+inline
+BYTE TimeInfo::numerator(void)const
+{
+	return mNumerator;
+}
+
+inline
+void TimeInfo::numerator(BYTE numerator)
+{
+	mNumerator=numerator;
+}
+
+inline
+BYTE TimeInfo::denominator(void)const
+{
+	return mDenominator;
+}
+
+inline
+void TimeInfo::denominator(BYTE denominator)
+{
+	mDenominator=denominator;
+}
+
+inline
+BYTE TimeInfo::midiClocksPerMetronome(void)const
+{
+	return mMidiClocksPerMetronome;
+}
+
+inline
+void TimeInfo::midiClocksPerMetronome(BYTE midiClocksPerMetronome)
+{
+	mMidiClocksPerMetronome=midiClocksPerMetronome;
+}
+
+inline
+BYTE TimeInfo::thirtySecondNotesPerQtrNote(void)const
+{
+	return mThirtySecondNotesPerQtrNote;
+}
+
+inline
+void TimeInfo::thirtySecondNotesPerQtrNote(BYTE thirtySecondNotesPerQtrNote)
+{
+  mThirtySecondNotesPerQtrNote=thirtySecondNotesPerQtrNote;
+}
+
+inline
+String TimeInfo::toString(void)const
+{
+  String string;
+	String sep(", ");
+
+	string+=String().fromInt(mNumerator)+String("/")+String().fromInt(mDenominator)+String(" time")+sep;
+	string+=String("MIDIClocksPerMetronome=")+String().fromInt(mMidiClocksPerMetronome)+sep;
+	string+=String("32nd notes per 1/4 note=")+String().fromInt(mThirtySecondNotesPerQtrNote);
+	return string;
+}
+#endif