player/Project_App_Calendar/App_Src/win/mywin_user_calendar.c

#include "main_inc.h"
#include "mywin_user_calendar.h"




#define WIN_CALENDAR_TYPE "WIN_CalendarStruct"



const static char g_weektxt[][3]={"日","一","二","三","四","五","六"};
const static char g_monthtxt[][5]={"一","二","三","四","五","六","七","八","九","十","十一","十二"};


void CALENDAR_Delete(WIN_CalendarStruct *cal);



//记录窗口句柄用于exit函数
static WIN_CalendarStruct *g_win_cal=0;


WIN_CalendarStruct *WIN_CreatCalendar (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))CALENDAR_DefaultMsgLoop;  
	} 
	
	WIN_CalendarStruct *ret=mymalloc (sizeof ( WIN_CalendarStruct));
	//调用父类的构造函数
	if (ret)
	{
		mymemset (ret,0,sizeof ( WIN_CalendarStruct));
//		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_CALENDAR_TYPE;
			((WIN_WindowStruct *)ret)->intercept=1;
			((WIN_WindowStruct *)ret)->color=0xcdb69f;
			((WIN_WindowStruct *)ret)->deleteWindow=(void (*)(struct _WIN_WindowStruct *win))CALENDAR_Delete;
			
			//构造一个
			ret->txtColor=0xd55805; 
			ret->selectRectColor=0x0000ff;
			ret->backRectColor=0x221f1b;
			ret->margin=0;
			
			date_rtc_get_date (&ret->year,&ret->month,&ret->day);
			ret->year_const=ret->year;
			ret->month_const=ret->month;
			
			int x=0;
			int y=25;
			int x_size=((WIN_WindowStruct *)ret)->x_size;
			int y_size=((WIN_WindowStruct *)ret)->y_size-y;
			ret->tip_y=0;
			int x_step=x_size/7;
			int y_step=y_size/7;
			x+=(x_size-x_step*7)/2;		//重新定位
			y+=(y_size-y_step*7)/2;
			
			for (int i=0;i<7;i++)
			{
				mymemcpy (ret->box[i].txt,(void *)g_weektxt[i],3);
				ret->box[i].x=x+x_step*i;
				ret->box[i].y=y;
				ret->box[i].x_size=x_step;
				ret->box[i].y_size=y_step;
			}
			y+=y_step;
			for (int i=1;i<7;i++)
			{
				for (int j=0;j<7;j++)
				{
					ret->box[(i*7)+j].x=x+x_step*j;
					ret->box[(i*7)+j].y=y;
					ret->box[(i*7)+j].x_size=x_step;
					ret->box[(i*7)+j].y_size=y_step;
				}
				y+=y_step;
			}
			CALENDAR_Refresh(ret);
		}
	}
	
	global_run_start();
	g_win_cal=ret;
	return ret;
}




void CALENDAR_Delete(WIN_CalendarStruct *cal)
{
	CALL_BACK_ENTER();
	WIN_DeleteWindow ( (WIN_WindowStruct *)cal);
	g_win_cal=0;
	global_run_exit();
	CALL_BACK_EXIT();
}


int __app_exit(void *ptr)
{
	CALL_BACK_ENTER();
	if(g_win_cal)
		CALENDAR_Delete(g_win_cal);
	CALL_BACK_EXIT();
	return 0;
}



//设置标题
void CALENDAR_SetTitle (WIN_CalendarStruct *calendar,char *txt)
{
	mymemcpy (calendar->title,txt,strlen(txt)+1);
}



//索引增加
void CALENDAR_IndexAdd (WIN_CalendarStruct *calendar)
{
	calendar->month++;
	if (calendar->month>12)
	{
		calendar->year++;
		calendar->month=1;
	}
	CALENDAR_Refresh(calendar);
}
			
//索引减少
void CALENDAR_IndexSub (WIN_CalendarStruct *calendar)
{
	calendar->month--;
	if (calendar->month<1)
	{
		calendar->year--;
		calendar->month=12;
	}
	CALENDAR_Refresh (calendar);
}

//刷新
void CALENDAR_Refresh (WIN_CalendarStruct *calendar)
{
	int week=date_get_week_by_day (calendar->year,calendar->month,1);
	int dayMax=date_get_month_day_max (calendar->year,calendar->month);
	if (week==7) week=0;		//星期天在最前
	
	//清除以前的
	for (int i=7;i<7*7;i++)
	{
		calendar->box[i].txt[0]=0;
		calendar->box[i].select=0;
	}
	//填入现在的日历
	for (int i=0;i<dayMax;i++)
	{
		sprintf (calendar->box[i+7+week].txt,"%d",i+1);
		if ((i+1==calendar->day)&&(calendar->month==calendar->month_const)&&(calendar->year==calendar->year_const))
		{
			calendar->box[i+7+week].select=1;
		}
	}
}


			
//默认绘制函数
void CALENDAR_DefaultPaint (WIN_CalendarStruct *calendar)
{
	
	int x=0;
	int y=0;
	int x_size=((WIN_WindowStruct *)calendar)->x_size;
	int y_size=((WIN_WindowStruct *)calendar)->y_size;
	
	WIN_PaintBackGround ((WIN_WindowStruct *)calendar);
	u32 font=WIN_SetFontSize(21);
	
	//显示日历
	char txt_buf[20]={0};
	int txt_len=0;
	int font_type=21;
	WIN_SetFontSize(font_type);
	sprintf (txt_buf,"%s月",g_monthtxt[calendar->month-1]);
	WIN_SetLcdColor (calendar->txtColor);
	WIN_DrawTxtAt (txt_buf,0,calendar->tip_y);
	txt_len=strlen(txt_buf);
	WIN_SetFontSize(16);
	sprintf (txt_buf,"%d",calendar->year);
	WIN_DrawTxtAt(txt_buf,txt_len*font_type/2,font_type-16);
	
	
	for (int i=0;i<7*7;i++)
	{
		if (calendar->box[i].txt[0])
		{
			if (calendar->box[i].select==1)
			{
				WIN_SetLcdColor (calendar->selectRectColor);
				WIN_FillRectByColorAlpha (calendar->box[i].x,calendar->box[i].y,calendar->box[i].x_size,calendar->box[i].y_size,16);
			}
			if (i%7==0)
				WIN_SetLcdColor (calendar->txtColor);
			else
				WIN_SetLcdColor (((WIN_WindowStruct *)calendar)->color);
                WIN_DrawTxtHCenterAt (calendar->box[i].txt,calendar->box[i].x+calendar->box[i].x_size/2,
				calendar->box[i].y+calendar->box[i].y_size/2-WIN_GetFontHight()/2);
		}
	}
	WIN_SetFontSize(font);
	
}
			
			
//默认消息处理函数
void CALENDAR_DefaultMsgLoop (WIN_CalendarStruct *calendar,WIN_MsgStruct *msg)
{
	CALL_BACK_ENTER();
	WIN_KeyStruct *k=0;
	switch (msg->msg)
	{	
		case WIN_MSG_PAINT:
			CALENDAR_DefaultPaint(calendar);
		break;
		case WIN_MSG_INIT:
		{
			int x_size=((WIN_WindowStruct *)calendar)->x_size;
			int y_size=((WIN_WindowStruct *)calendar)->y_size;
//			calendar->key_back=WIN_CreatButton(((WIN_WindowStruct *)calendar),0,x_size-65,0,65,30);
//			BUTTON_SetKeyString(calendar->key_back,"返回");
//			calendar->key_sub=WIN_CreatButton(((WIN_WindowStruct *)calendar),0,x_size/4-65/2,calendar->tip_y,65,30);
//			BUTTON_SetKeyString(calendar->key_sub,"<<");
//			calendar->key_add=WIN_CreatButton(((WIN_WindowStruct *)calendar),0,x_size*3/4-65/2,calendar->tip_y,65,30);
//			BUTTON_SetKeyString(calendar->key_add,">>");
		}
		break;
		case WIN_MSG_KEY:
			k=msg->data.p;
			if (k->shortPress&KEY_VALUE_UP)//短按
			{
				CALENDAR_IndexAdd (calendar);
			}
			else if (k->shortPress&KEY_VALUE_DOWN)
			{
				CALENDAR_IndexSub (calendar);
			}
			if (k->shortPress&KEY_VALUE_HOME)
			{
				//返回
				((WIN_WindowStruct *)calendar)->deleteWindow((WIN_WindowStruct *)calendar);
				break;
			}
			if (k->shortPress)
			{
				WIN_SetInvalid ((WIN_WindowStruct *)calendar);
			}
			break;//case WIN_MSG_KEY:
		case WIN_MSG_CHID:
			switch (msg->data.v)
			{
				case CHID_DELETE:
				break;
				case CHID_USER:
				{
					if (msg->data2.v==BUTTON_PRESSED)
					{
						if (msg->srcWin==calendar->key_back)
						{
							//返回
							((WIN_WindowStruct *)calendar)->deleteWindow((WIN_WindowStruct *)calendar);
						}
						else if (msg->srcWin==calendar->key_add)
						{
							CALENDAR_IndexAdd (calendar);
						}
						else if (msg->srcWin==calendar->key_sub)
						{
							CALENDAR_IndexSub (calendar);
						}
						WIN_SetInvalid ((WIN_WindowStruct *)calendar);
					}
				}
				break;
				default:
				break;
			}
			break;
		default:
			WIN_DefaultMsgLoop((WIN_WindowStruct *)calendar,msg);
		break;
	}
	CALL_BACK_EXIT();
}



//查看日期
WIN_CalendarStruct *CALENDAR_SelectDate (WIN_WindowStruct *base)
{
	WIN_CalendarStruct *ret=0;
	if (base)
	{
		ret=WIN_CreatCalendar (base,0,0,0,base->x_size,base->y_size);
	}
	else
	{
		ret=WIN_CreatCalendar (0,0,0,0,WIN_GetBaseWindow()->x_size,WIN_GetBaseWindow()->y_size);
	}
	WIN_SetBackPic ((WIN_WindowStruct *)ret);
	CALENDAR_SetTitle (ret,"日历");
	WIN_ShowWindow((WIN_WindowStruct*)ret);
	return ret;
}