player/Project/Src/MyWin/Window/mywin_scrollbar.h

#ifndef MYWIN_SCROLLBAR_H__
#define MYWIN_SCROLLBAR_H__




#define SCROLLBAR_ITEM_MAXLEN 20


//<2F><><EFBFBD>尴<EFBFBD><E5B0B4><EFBFBD><EFBFBD><EFBFBD>µ<EFBFBD><C2B5><EFBFBD>Ϣ
#define SCROLLBAR_PRESSED  0x00000001


typedef struct{
	char *pic_path;
	char txt[SCROLLBAR_ITEM_MAXLEN];
}Scrollbar_ItemStruct;


typedef struct
{
	WIN_WindowStruct win;
	int index;
	Scrollbar_ItemStruct *items;
	int itemMaxNum;
	int itemNum;
	int y_step;
	int y_offset;
	u32 color_light;
	u32 color_dark;
	
	int x_inertia;												//x<><78><EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><C4B9><EFBFBD>
	int y_inertia;												//y<><79><EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><C4B9><EFBFBD>
	int num_inertia;											//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ
	int timer_inertia;										//<2F><><EFBFBD>Զ<EFBFBD>ʱ<EFBFBD><CAB1>
}WIN_ScrollbarStruct;





WIN_ScrollbarStruct *WIN_CreatScrollbar (WIN_WindowStruct *base,
			void (*msgLoop)(struct _WIN_WindowStruct *win,WIN_MsgStruct *msg),
			int x,int y,int x_size,int y_size);

	

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>
void SCROLLBAR_SetItemNum(WIN_ScrollbarStruct *bar,int itemNum);
			
			
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ
void SCROLLBAR_AddItem (WIN_ScrollbarStruct *bar,char *item,char *pic_path);
			
			
//Ĭ<>ϻ<EFBFBD><CFBB>ƺ<EFBFBD><C6BA><EFBFBD>
void SCROLLBAR_DefaultPaint (WIN_ScrollbarStruct *bar);
			
			
//Ĭ<><C4AC><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void SCROLLBAR_DefaultMsgLoop (WIN_ScrollbarStruct *bar,WIN_MsgStruct *msg);

			
//<2F><>ָ<EFBFBD><D6B8>λ<EFBFBD>õ<EFBFBD><C3B5><EFBFBD><EFBFBD>˵<EFBFBD>
WIN_ScrollbarStruct *SCROLLBAR_SelectItem (WIN_WindowStruct *base,char **item,int itemNum,int x,int y,int x_size,int y_size);


WIN_ScrollbarStruct * SCROLLBAR_SelectNum (WIN_WindowStruct *base,int min,int max,int x,int y,int x_size,int y_size);











#endif