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Posted 16 Aug 2002

Wrapper Library for Windows MIDI API

, 28 Jan 2008
A small library encapsulating the Windows MIDI API
MIDIDevDemo v2
MIDIDevDemo v2.clw
MIDIDevDemo v2.dsp
MIDIDevDemo v2.dsw
MIDIDevDemo v2.ncb
MIDIDevDemo v2.opt
MIDIDevDemo v2.plg
MIDIDevDemo v2.ico
MIDIWrapper Source
MIDIDevDemo v2.clw
MIDIDevDemo v2.dsp
MIDIDevDemo v2.dsw
MIDIDevDemo v2.ico
MIDIWrapper Source
// DemoDlg.h : header file

#if !defined(AFX_DEMODLG_H__51B03386_1002_11D7_865D_0030BD08B6D9__INCLUDED_)
#define AFX_DEMODLG_H__51B03386_1002_11D7_865D_0030BD08B6D9__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "MIDIKeyboard.h"
#include "MIDIOutDevice.h"
#include "MIDIInDevice.h"

#include "LongMsg.h"

// CDemoDlg dialog

class CDemoDlg : public CDialog, public CPianoCtrlListener,
                 public midi::CMIDIReceiver
// Construction
	CDemoDlg(CWnd* pParent = NULL);	// standard constructor

    void OnNoteOn(CPianoCtrl &PianoCtrl, unsigned char NoteId);
    void OnNoteOff(CPianoCtrl &PianoCtrl, unsigned char NoteId);

    // Receives short messages
    void ReceiveMsg(DWORD Msg, DWORD TimeStamp);

    // Receives long messages
    void ReceiveMsg(LPSTR Msg, DWORD BytesRecorded, DWORD TimeStamp) {}

    // Called when an invalid short message is received
    void OnError(DWORD Msg, DWORD TimeStamp);

    // Called when an invalid long message is received
    void OnError(LPSTR Msg, DWORD BytesRecorded, DWORD TimeStamp) {}

// Dialog Data
		CComboBox	m_GMCombo;
        CStatic     m_Command;
        CStatic     m_Channel;
        CStatic     m_Data1;
        CStatic     m_Data2;

	// ClassWizard generated virtual function overrides
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support

// Implementation
	HICON m_hIcon;
    CMIDIKeyboard m_Keys;
    midi::CMIDIOutDevice m_OutDevice;
    midi::CMIDIInDevice m_InDevice;

	// Generated message map functions
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnPrefNoteColor();
	afx_msg void OnPrefMididevices();
	afx_msg void OnFileExit();
    afx_msg void OnSelchangeGmList();
	afx_msg void OnHelpAbout();

// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_DEMODLG_H__51B03386_1002_11D7_865D_0030BD08B6D9__INCLUDED_)

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About the Author

Leslie Sanford
United States United States
Aside from dabbling in BASIC on his old Atari 1040ST years ago, Leslie's programming experience didn't really begin until he discovered the Internet in the late 90s. There he found a treasure trove of information about two of his favorite interests: MIDI and sound synthesis.

After spending a good deal of time calculating formulas he found on the Internet for creating new sounds by hand, he decided that an easier way would be to program the computer to do the work for him. This led him to learn C. He discovered that beyond using programming as a tool for synthesizing sound, he loved programming in and of itself.

Eventually he taught himself C++ and C#, and along the way he immersed himself in the ideas of object oriented programming. Like many of us, he gotten bitten by the design patterns bug and a copy of GOF is never far from his hands.

Now his primary interest is in creating a complete MIDI toolkit using the C# language. He hopes to create something that will become an indispensable tool for those wanting to write MIDI applications for the .NET framework.

Besides programming, his other interests are photography and playing his Les Paul guitars.

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