www.pudn.com > vc开发的精美界面.zip > BCGCommandManager.h

//******************************************************************************* 
// COPYRIGHT NOTES 
// --------------- 
// This source code is a part of BCGControlBar library. 
// You may use, compile or redistribute it as part of your application  
// for free. You cannot redistribute it as a part of a software development  
// library without the agreement of the author. If the sources are  
// distributed along with the application, you should leave the original  
// copyright notes in the source code without any changes. 
// This code can be used WITHOUT ANY WARRANTIES on your own risk. 
//  
// For the latest updates to this library, check my site: 
// http://welcome.to/bcgsoft 
//  
// Stas Levin  
//******************************************************************************* 
 
#if !defined(AFX_BCGCOMMANDMANAGER_H__C089C790_8038_11D3_A9E7_005056800000__INCLUDED_) 
#define AFX_BCGCOMMANDMANAGER_H__C089C790_8038_11D3_A9E7_005056800000__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
/** 
 * This class is responsible for: 
 * - knowledge about all commands 
 * - images for all commands 
 * - command categories 
 * - default toolbars 
 */ 
 
#include "bcgcontrolbar.h" 
#include "BCGToolBarImages.h" 
#include "BCGToolbarButton.h" 
#include "CmdUsageCount.h" 
 
class CBCGCommandManager; 
 
BCGCONTROLBARDLLEXPORT CBCGCommandManager* GetCmdMgr(); 
#define CMD_MGR (*GetCmdMgr()) 
 
#ifndef _NO_BCG_LEGACY_ 
class BCGCONTROLBARDLLEXPORT CImageHash 
{ 
public: 
	static UINT	GetImageOfCommand(UINT nID, BOOL bUser = false); 
}; 
#endif 
 
class BCGCONTROLBARDLLEXPORT CBCGCommandManager 
{ 
friend class _STATIC_CREATOR_; 
protected: 
	CBCGCommandManager(); 
 
public: 
	virtual ~CBCGCommandManager(); 
 
	//---------------------------------------------------------------- 
	// Set toolbar buttons image resources. 
	// You should use SINGLE CBCGToolBarImages for ALL your toolbars! 
	//---------------------------------------------------------------- 
	BOOL SetUserImages (CBCGToolBarImages* pUserImages); 
 
	//------------------------------ 
	// Clear all images except user: 
	//------------------------------ 
	void ResetAllImages(); 
 
 
	BOOL LoadBitmap (UINT uiResID, UINT uiColdResID = 0,  
					UINT uiMenuResID = 0, BOOL bLocked = FALSE, 
					UINT uiDisabledResID = 0, UINT uiMenuDisabledResID = 0); 
	BOOL LoadToolBar (UINT uiResID, UINT uiColdResID = 0,  
					UINT uiMenuResID = 0, BOOL bLocked = FALSE, 
					UINT uiDisabledResID = 0, UINT uiMenuDisabledResID = 0); 
 
 
	BOOL IsLastCommandFromButton (CBCGToolbarButton* pButton); 
	BOOL AddToolBarForImageCollection (UINT uiResID); 
 
	void SetNonPermittedCommands (CList& lstCommands); 
	BOOL IsCommandPermitted (UINT uiCmd) 
	{ 
		return m_lstUnpermittedCommands.Find (uiCmd) == NULL; 
	} 
 
	void SetBasicCommands (CList& lstCommands);	 
	BOOL IsBasicCommand (UINT uiCmd) 
	{ 
		return m_lstBasicCommands.Find (uiCmd) != NULL; 
	} 
 
	BOOL IsCommandRarelyUsed (UINT uiCmd); 
	void AddCommandUsage (UINT uiCommand) 
	{ 
		m_UsageCount.AddCmd (uiCommand); 
	} 
 
	CBCGToolBarImages* GetImages () 
	{ 
		return &m_Images; 
	} 
	CBCGToolBarImages* GetUserImages () 
	{ 
		return m_pUserImages; 
	} 
 
	int GetDefaultImage (UINT uiID) 
	{ 
		int iImage; 
		if (m_DefaultImages.Lookup (uiID, iImage)) 
		{ 
			return iImage; 
		} 
 
		return -1; 
	} 
 
/* 
	virtual BOOL LoadState (LPCTSTR lpszProfileName = NULL, int nIndex = -1, UINT uiID = (UINT) -1); 
	virtual BOOL SaveState (LPCTSTR lpszProfileName = NULL, int nIndex = -1, UINT uiID = (UINT) -1); 
	virtual BOOL RemoveStateFromRegistry (LPCTSTR lpszProfileName = NULL, int nIndex = -1, UINT uiID = (UINT) -1); 
 
	virtual BOOL RestoreOriginalstate (); 
*/ 
 
	// Image functions 
	void SetCmdImage (UINT uiCmd, int iImage, BOOL bUserImage); 
	int  GetCmdImage (UINT uiCmd, BOOL bUserImage) const; 
	void ClearCmdImage (UINT uiCmd); 
	void ClearAllCmdImages (); 
 
protected: 
	CMap	m_CommandIndex; 
	CMap	m_CommandIndexUser; 
	CMap	m_DefaultImages; 
 
	CCmdUsageCount				m_UsageCount; 
	 
	UINT m_iImagesOffset; 
 
	CList	m_lstUnpermittedCommands; 
	CList	m_lstBasicCommands; 
 
	// Image store 
	CBCGToolBarImages	m_Images;				// Shared toolbar images 
	CBCGToolBarImages	m_ColdImages;			// Shared toolbar "cold" images 
	CBCGToolBarImages	m_DisabledImages;		// Shared disabled images 
 
	CBCGToolBarImages	m_ImagesBig;			// Shared toolbar images 
	CBCGToolBarImages	m_ColdImagesBig;		// Shared toolbar "cold" images 
	CBCGToolBarImages	m_DisabledImagesBig;	// Shared disabled images 
 
	CBCGToolBarImages*	m_pUserImages;			// Shared user-defined images 
	CBCGToolBarImages*	m_pUserImagesBig;		// Shared user-defined images 
 
	CBCGToolBarImages	m_MenuImages;			// Shared menu images 
	CBCGToolBarImages	m_DisabledMenuImages;	// Shared disabled menu images 
}; 
 
#endif // !defined(AFX_BCGCOMMANDMANAGER_H__C089C790_8038_11D3_A9E7_005056800000__INCLUDED_)