www.pudn.com > CDX.rar > CDXMENU.H

////////////////////////////////////////////////////////////////////////////////// 
// $Source: /cvsroot/cdx/cdx3.0/examples/vc/ex12/CDXMENU.H,v $ 
// $Author: istan $ 
// 
// $Log: CDXMENU.H,v $ 
// Revision 1.1  2001/02/17 18:14:32  istan 
// Added to the repository 
// 
// Revision 1.1.1.1  2000/04/22 16:50:12  hebertjo 
// Initial checkin of v3.0 to SourceForge CVS. 
// 
// Revision 1.1.1.1  1999/05/04 23:59:23  bsimser 
// Imported addons 
// 
// $Revision: 1.1 $ 
////////////////////////////////////////////////////////////////////////////////// 
 
#define MAX_MENU_ITEMS          20 
#define MAX_STRING_LENGTH	80 
 
class CDXMenu 
{ 
public: 
	CDXMenu(); 
	void Create(CDXSurface *pSurface, int Spacing); 
	void SetTitle(const char *szTitle, COLORREF color); 
	void SetWrap(BOOL bWrap); 
	void AddItem(char *szString, COLORREF oncolor, COLORREF offcolor, COLORREF disabledcolor=RGB(0xaa,0xaa,0xaa)); 
	void EnableItem(int item, BOOL bEnable); 
 
    // drawing related 
	void DrawCentered(void); 
    void Draw(void); 
    void Draw(int X, int Y); 
 
	// selection modification 
    void Up(void); 
    void Down(void); 
    void Home(void); 
    void End(void); 
    int Enter(void); 
 
	CDXSurface *GetSurface() { return m_pSurface; }; 
	 
private: 
	CDXSurface *m_pSurface; 
 
	struct MenuItem { 
		char m_szString[MAX_STRING_LENGTH]; 
		COLORREF m_OnColor; 
		COLORREF m_OffColor; 
		COLORREF m_DisabledColor; 
		BOOL m_Enabled; 
	} m_MenuItems[MAX_MENU_ITEMS]; 
 
	int m_ItemCount; 
	int m_Spacing; 
	int m_CurrentItem; 
	BOOL m_bWrap; 
 
	struct Title { 
		char m_szTitle[MAX_STRING_LENGTH]; 
		COLORREF m_color; 
		BOOL m_bActive; 
	} m_Title; 
};