player/Project_App_Snake/App_Src/win/mywin_snake.c

#include "main_inc.h"
#include "mywin_snake.h"









//保存窗口句柄用于app删除
static WIN_SnakeStruct *g_win_snake=0;


WIN_SnakeStruct *WIN_CreatSnake (WIN_WindowStruct *base,
			void (*msgLoop)(struct _WIN_WindowStruct *win,WIN_MsgStruct *msg),
			int x,int y,int x_size,int y_size)
{
	//重设消息循环
	if (msgLoop==0)
	{
		msgLoop=(void (*)(struct _WIN_WindowStruct *win,WIN_MsgStruct *msg))SNAKE_defaultMsgLoop;  
	}
	
	WIN_SnakeStruct *ret=mymalloc (sizeof ( WIN_SnakeStruct));
	//调用父类的构造函数
	if (ret)
	{
		mymemset (ret,0,sizeof ( WIN_SnakeStruct));
//		if (0==WIN_CreatWindowExt((WIN_WindowStruct *)ret,base,msgLoop,x,y,x_size,y_size))
		if (0==WIN_CreatTouchEx((WIN_TouchWinStruct *)ret,base,msgLoop,x,y,x_size,y_size))
		{
			//创建失败
			myfree (ret);
			ret=0;
		}
		else
		{
			((WIN_WindowStruct *)ret)->winType="WIN_SnakeStruct";
			((WIN_WindowStruct *)ret)->intercept=1; 
			((WIN_WindowStruct *)ret)->deleteWindow=(void (*)(struct _WIN_WindowStruct *win))SNAKE_DeleteSnake;
			
			ret->delay_ms=400;
			ret->timerId=WIN_CreatTimer ((WIN_WindowStruct *)ret,ret->delay_ms);
			ret->snake=snake_creat();
			
			global_run_start();
		}
	}
	
	g_win_snake=ret;
	return ret;
}



//删除秒表
void SNAKE_DeleteSnake (WIN_SnakeStruct *s )
{
	CALL_BACK_ENTER();
	
	snake_delete(s->snake);
	
	//调用父类的销毁函数
	WIN_DeleteWindow ( (WIN_WindowStruct *)s);
	g_win_snake=0;
	global_run_exit();
	CALL_BACK_EXIT();
}


int __app_exit(void *ptr)
{
	CALL_BACK_ENTER();
	if(g_win_snake) SNAKE_DeleteSnake(g_win_snake);
	CALL_BACK_EXIT();
	return 0;
}



//消息框的绘制函数
void SNAKE_DefaultPaint (WIN_SnakeStruct *s)
{
	int x=0;
	int y=0;
	int x_size=((WIN_WindowStruct *)s)->x_size;
	int y_size=((WIN_WindowStruct *)s)->y_size;
	u32 color=((WIN_WindowStruct *)s)->color;
	u32 bkcolor=((WIN_WindowStruct *)s)->bkcolor;
	char txt_buff[20]={0};
	
	WIN_PaintBackGround ((WIN_WindowStruct *)s);
	u32 font_type=WIN_SetFontType(24);
	
	WIN_SetLcdColor(color);
	WIN_SetLcdBkColor(bkcolor);
	
	if(s->snake)
	{
		int s_x=30;
		int s_y=25;
		WIN_SetLcdColor(bkcolor);
		WIN_FillRectByColor(s_x-1,s_y-1,200+2,200+2);
		WIN_SetLcdColor(color);
		WIN_DrawRect(s_x-1,s_y-1,200+2,200+2);
		cell_struct *cell=0;
		for(int y=0;y<MAP_Y_SIZE;y++)
		{
			for(int x=0;x<MAP_X_SIZE;x++)
			{
				cell=&s->snake->map[y*MAP_X_SIZE+x];
				if(cell->type==CELL_TYPE_WALL)
				{
					//墙，空心方块
					WIN_DrawRect(s_x+x*8,s_y+y*8,8,8);
				}
				else if(cell->type==CELL_TYPE_HEAD)
				{
					//头，小一点的方块
					WIN_DrawRect(s_x+x*8+2,s_y+y*8+2,8-4,8-4);
				}
				else if(cell->type==CELL_TYPE_BODY)
				{
					//身体，全黑方块
					WIN_FillRectByColor(s_x+x*8,s_y+y*8,8,8);
				}
				else if(cell->type==CELL_TYPE_FOOD)
				{
					//食物，十字架
					WIN_DrawHLine(s_x+x*8,s_y+y*8+2,s_x+x*8+8-1);
					WIN_DrawHLine(s_x+x*8,s_y+y*8+5,s_x+x*8+8-1);
					WIN_DrawVLine(s_x+x*8+2,s_y+y*8,s_y+y*8+8-1);
					WIN_DrawVLine(s_x+x*8+5,s_y+y*8,s_y+y*8+8-1);
				}
			}
		}
		
		sprintf(txt_buff,"分数：%d",s->snake->mark);
		WIN_DrawTxtAt(txt_buff,276,30);
		if(s->suspend)
			WIN_DrawTxtAt("暂停中",276,60);
	}
	
	
	WIN_SetFontType(font_type);
}







//消息框的消息处理函数
void SNAKE_defaultMsgLoop (WIN_SnakeStruct *s,WIN_MsgStruct *msg)
{
	CALL_BACK_ENTER();
	WIN_KeyStruct *k=0;
	WIN_MoveStruct *m=0;
	switch (msg->msg)
	{	
		case WIN_MSG_PAINT:
			SNAKE_DefaultPaint(s);
		break;
		case WIN_MSG_INIT:
		{
			s->but_up=WIN_CreatButton((WIN_WindowStruct *)s,0,350,110,30,30);
			BUTTON_SetKeyString(s->but_up,"上");
			s->but_down=WIN_CreatButton((WIN_WindowStruct *)s,0,350,200,30,30);
			BUTTON_SetKeyString(s->but_down,"下");
			s->but_left=WIN_CreatButton((WIN_WindowStruct *)s,0,300,160,30,30);
			BUTTON_SetKeyString(s->but_left,"左");
			s->but_right=WIN_CreatButton((WIN_WindowStruct *)s,0,400,160,30,30);
			BUTTON_SetKeyString(s->but_right,"右");
		}
		break;
		case WIN_MSG_TIMER:
		if (msg->data.v==s->timerId)
		{
			if(s->suspend==0)
			{
				if(snake_run(s->snake)==0)
				{
					WIN_DeleteTimer(s->timerId);
					char *txt=mymalloc(128);
					sprintf(txt,"游戏结束\n当前分数：%d",s->snake->mark);
					MSGBOX_Tips((WIN_WindowStruct *)s,"提示",txt,"确定");
					myfree(txt);
					s->delay_ms=400;
					snake_init(s->snake);
					s->timerId=WIN_CreatTimer ((WIN_WindowStruct *)s,s->delay_ms);
				}
				if(s->delay_ms>100) 
				{
					s->delay_ms=400-s->snake->mark*3;
					WIN_SetTimerCycle(s->timerId,s->delay_ms);
				}
				WIN_SetInvalidWhenTop ((WIN_WindowStruct *)s);
			}
		}
		break;
		case WIN_MSG_KEY:
			k=msg->data.p;
			break;//case WIN_MSG_KEY:
		case WIN_MSG_MOVE:
			m=msg->data.p;
			switch (m->moveType)
			{
				case MOVE_DATA_SHORT:
					s->suspend=!s->suspend;		//暂停
					WIN_SetInvalidWhenTop ((WIN_WindowStruct *)s);
					break;
				default:
					break;
			}
			break;
		case WIN_MSG_CHID:
			switch (msg->data.v)
			{
				case CHID_DELETE:
				break;
				case CHID_USER:
				{
					if (msg->data2.v==BUTTON_PRESSED)
					{
						if (msg->srcWin==s->but_up)
						{
							snake_set_dir(s->snake,DIR_UP);
						}
						else if (msg->srcWin==s->but_down)
						{
							snake_set_dir(s->snake,DIR_DOWN);
						}
						else if (msg->srcWin==s->but_left)
						{
							snake_set_dir(s->snake,DIR_LEFT);
						}
						else if (msg->srcWin==s->but_right)
						{
							snake_set_dir(s->snake,DIR_RIGHT);
						}
						WIN_SetInvalid ((WIN_WindowStruct *)s);
					}
				}
				break;
				default:
				break;
			}
			break;
		default:
			WIN_DefaultMsgLoop((WIN_WindowStruct *)s,msg);
		break;
	}
	CALL_BACK_EXIT();
}


WIN_SnakeStruct *SNAKE_StartGame (WIN_WindowStruct *base)
{ 
	WIN_SnakeStruct *ret=0;
	if (base)
	{
		ret=WIN_CreatSnake (base,0,0,0,base->x_size,base->y_size);
	}
	else
	{
		ret=WIN_CreatSnake (0,0,0,0,WIN_GetBaseWindow()->x_size,WIN_GetBaseWindow()->y_size);
	}
	WIN_SetBackPic ((WIN_WindowStruct *)ret);
	WIN_ShowWindow((WIN_WindowStruct*)ret);
	return ret;
}