Click here to Skip to main content
15,894,175 members
Articles / Desktop Programming / MFC

COptionTree

Rate me:
Please Sign up or sign in to vote.
4.95/5 (103 votes)
19 Sep 20025 min read 1.4M   15.8K   316  
An article on an easy and neat way to include options, preferences, or settings into your applications
// COptionTree
//
// License
// -------
// This code is provided "as is" with no expressed or implied warranty.
// 
// You may use this code in a commercial product with or without acknowledgement.
// However you may not sell this code or any modification of this code, this includes 
// commercial libraries and anything else for profit.
//
// I would appreciate a notification of any bugs or bug fixes to help the control grow.
//
// History:
// --------
//	See License.txt for full history information.
//
//
// Copyright (c) 1999-2002 
// ComputerSmarts.net 
// mattrmiller@computersmarts.net


#ifndef OT_ITEMEDIT
#define OT_ITEMEDIT

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// OptionTreeItemEdit.h : header file
//

// Added Headers
#include "CommonRes.h"
#include "OptionTreeDef.h"
#include "OptionTreeItem.h"

// Classes
class COptionTree;

/////////////////////////////////////////////////////////////////////////////
// COptionTreeItemEdit window

class COptionTreeItemEdit : public CEdit, public COptionTreeItem
{
// Construction
public:
	COptionTreeItemEdit();

// Attributes
public:

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(COptionTreeItemEdit)
	//}}AFX_VIRTUAL

// Implementation
public:
	BOOL GetOption(DWORD dwOption);
	void SetOption(DWORD dwOption, BOOL bSet);
	void SetEditLong(long lValue);
	void SetEditDword(DWORD dwValue);
	void SetEditFloat(float fValue);
	void SetEditInt(int nValue);
	void SetEditDouble(double dValue);
	BOOL CreateEditItem(DWORD dwOptions, DWORD dwAddStyle = 0);
	virtual void OnMove();
	virtual void OnRefresh();
	virtual void OnCommit();
	virtual void OnActivate();
	virtual void CleanDestroyWindow();
	virtual void OnDeSelect();
	virtual void OnSelect();
	virtual void DrawAttribute(CDC *pDC, const RECT &rcRect);

	BOOL GetEditDword(DWORD &dwReturn);
	BOOL GetEditInt(int &nReturn);
	BOOL GetEditLong(long &lReturn);
	BOOL GetEditDouble(double &dReturn);
	BOOL GetEditFloat(float &fReturn);
	virtual ~COptionTreeItemEdit();

	// Generated message map functions
protected:
	BOOL IsStringNumeric(CString strString);
	//{{AFX_MSG(COptionTreeItemEdit)
	afx_msg UINT OnGetDlgCode();
	afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
	afx_msg void OnKillFocus(CWnd* pNewWnd);
	afx_msg void OnSetFocus(CWnd* pOldWnd);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()

protected:
	void OptionsChanges();
	DWORD m_dwOptions;
	BOOL m_bFocus;
};

/////////////////////////////////////////////////////////////////////////////

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

#endif // !OT_ITEMEDIT

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here


Written By
Web Developer
United States United States
This member has not yet provided a Biography. Assume it's interesting and varied, and probably something to do with programming.

Comments and Discussions