HistoryCombo.h
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上传日期:2015-11-01
资源大小:2422k
文件大小:4k
源码类别:
P2P编程
开发平台:
Visual C++
- /*
- * Openmysee
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
- ////////////////////////////////////////////////////////////////////////////
- // File: HistoryCombo.h
- // Version: 2.1
- // Created: 09-Jul-2003
- //
- // Author: Paul S. Vickery
- // E-mail: paul@vickeryhome.freeserve.co.uk
- //
- // Implementation of CHistoryCombo which incorporates functionality to help
- // with Loading and Saving of history in a combo box
- //
- // You are free to use or modify this code, with no restrictions, other than
- // you continue to acknowledge me as the original author in this source code,
- // or any code derived from it.
- //
- // If you use this code, or use it as a base for your own code, it would be
- // nice to hear from you simply so I know it's not been a waste of time!
- //
- // Copyright (c) 2001-2003 Paul S. Vickery
- //
- ////////////////////////////////////////////////////////////////////////////
- // Version History:
- //
- // Version 2.1 - 09-Jul-2003
- // =========================
- // Updated to support Unicode.
- //
- // Version 2 - 01-May-2002
- // =======================
- // Produced new version with changes as below:
- // * removed CBS_SORT on creation if specified
- // * added option to allow the sort style to be set if required
- // * fixed SetMaxHistoryItems, so it removes old entries from the list to
- // ensure that there are no more than the maximum. Also made SaveHistory
- // remove redundant profile entries above the maximum.
- // * use WriteProfileString to remove profile entries rather than CRegKey.
- //
- // Version 1 - 12-Apr-2001
- // =======================
- // Initial version
- //
- ////////////////////////////////////////////////////////////////////////////
- // PLEASE LEAVE THIS HEADER INTACT
- ////////////////////////////////////////////////////////////////////////////
- #if !defined(AFX_HISTORYCOMBO_H__EA3F7FA7_AA4D_11D4_A7CB_0000B48746CF__INCLUDED_)
- #define AFX_HISTORYCOMBO_H__EA3F7FA7_AA4D_11D4_A7CB_0000B48746CF__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- #ifndef __AFXADV_H__
- #include "afxadv.h" // needed for CRecentFileList
- #endif // ! __AFXADV_H__
- /////////////////////////////////////////////////////////////////////////////
- class CHistoryCombo : public CComboBox
- {
- public:
- CHistoryCombo(BOOL bAllowSortStyle = FALSE);
- public:
- public:
- int AddString(LPCTSTR lpszString);
- //{{AFX_VIRTUAL(CHistoryCombo)
- protected:
- virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
- virtual void PreSubclassWindow();
- //}}AFX_VIRTUAL
- public:
- void StoreValue(BOOL bIgnoreIfEmpty = TRUE);
- void ClearHistory(BOOL bDeleteRegistryEntries = TRUE);
- void SetMaxHistoryItems(int nMaxItems);
- void SaveHistory(BOOL bAddCurrentItemtoHistory = TRUE);
- CString LoadHistory(LPCTSTR lpszSection, LPCTSTR lpszKeyPrefix, BOOL bSaveRestoreLastCurrent = TRUE, LPCTSTR lpszKeyCurItem = NULL);
- CString LoadHistory(CRecentFileList* pListMRU, BOOL bSelectMostRecent = TRUE);
- virtual ~CHistoryCombo();
- protected:
- CString m_sSection;
- CString m_sKeyPrefix;
- CString m_sKeyCurItem;
- BOOL m_bSaveRestoreLastCurrent;
- int m_nMaxHistoryItems;
- BOOL m_bAllowSortStyle;
- //{{AFX_MSG(CHistoryCombo)
- // NOTE - the ClassWizard will add and remove member functions here.
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- };
- /////////////////////////////////////////////////////////////////////////////
- //{{AFX_INSERT_LOCATION}}
- // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
- #endif // !defined(AFX_HISTORYCOMBO_H__EA3F7FA7_AA4D_11D4_A7CB_0000B48746CF__INCLUDED_)