player/Project/Src/MyWin/Window/mywin_inputbox.c

#include "mywin_inc.h"



#define WIN_INPUTBOX_TYPE "WIN_InputboxStruct"




WIN_InputboxStruct *WIN_CreatInputbox (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))INPUTBOX_DefaultMsgLoop;   
	} 
	
	WIN_InputboxStruct *ret=mymalloc (sizeof ( WIN_InputboxStruct));
	//调用父类的构造函数
	if (ret)
	{
		mymemset (ret,0,sizeof ( WIN_InputboxStruct));
		if (0==WIN_CreatWindowExt((WIN_WindowStruct *)ret,base,msgLoop,x,y,x_size,y_size))
		{
			//创建失败
			myfree (ret);
			ret=0;
		}
		else
		{
			//构造一个
			((WIN_WindowStruct *)ret)->winType=WIN_INPUTBOX_TYPE;
			((WIN_WindowStruct *)ret)->bkcolor=0x342f2a;
			((WIN_WindowStruct *)ret)->color=0xc2ae9b;
			((WIN_WindowStruct *)ret)->keyChid=1;		//作为子窗口被创建
			ret->color_light=0xffffff;
			ret->color_dark=0x808080;
		}
	}
	
	
	return ret;
}




int INPUTBOX_Clear(WIN_InputboxStruct *box)
{
	mymemset(box->inputs,0,INPUTBOX_MAX_CHAR_NUM);
	WIN_SetInvalid ((WIN_WindowStruct *)box);
	return 0;
}


int INPUTBOX_SetChars(WIN_InputboxStruct *box,char *str)
{
	int len=strlen(str)+1;
	if (len>INPUTBOX_MAX_CHAR_NUM)
		return -1;
	mymemcpy(box->inputs,str,len);
	WIN_SetInvalid ((WIN_WindowStruct *)box);
	return 0;
}



void INPUTBOX_DefaultPaint (WIN_InputboxStruct *box)
{
	int x=0;
	int y=0;
	int x_size=((WIN_WindowStruct *)box)->x_size;
	int y_size=((WIN_WindowStruct *)box)->y_size;
	
	WIN_PaintBackGround ((WIN_WindowStruct *)box);

	WIN_SetLcdColor (((WIN_WindowStruct *)box)->color);
	WIN_DrawTxtAtRect(box->inputs,x+1,y+1,x_size-2,y_size-2);

	//绘制边框
	if (box->press)
		WIN_SetLcdColor (box->color_light);
	else
		WIN_SetLcdColor (box->color_dark);
	
	WIN_DrawRect (0,0,((WIN_WindowStruct *)box)->x_size,((WIN_WindowStruct *)box)->y_size);

}






void INPUTBOX_DefaultMsgLoop (WIN_InputboxStruct *box,WIN_MsgStruct *msg)
{
	WIN_MoveStruct *m=0;
	WIN_KeyStruct *k=0;
	switch (msg->msg)
	{	
		case WIN_MSG_PAINT:
			INPUTBOX_DefaultPaint(box);
		break;
		case WIN_MSG_KEY:
			k=msg->data.p;
			if (k->shortPress& KEY_VALUE_DOWN)
			{
			}
			else if (k->shortPress&KEY_VALUE_UP)
			{
			}
		break;
		case WIN_MSG_MOVE:
			m=msg->data.p;
			switch (m->moveType)
			{
				case MOVE_DATA_TOUCHIN:
					box->press=1;
					WIN_SetInvalid ((WIN_WindowStruct *)box);
					break;
				case MOVE_DATA_TOUCHOUT:
					if (box->press)
					{
						box->press=0;
						//打开输入法
						INPUT_KeyBoard(((WIN_WindowStruct *)box)->baseWin,box->inputs,INPUTBOX_MAX_CHAR_NUM);
						WIN_SetInvalid ((WIN_WindowStruct *)box);
					}
					break;
				case MOVE_DATA_MOVEOUT:
					box->press=0;
					WIN_SetInvalid ((WIN_WindowStruct *)box);
				default:
					break;
			}
			break;
		default:
			WIN_DefaultMsgLoop((WIN_WindowStruct *)box,msg);
		break;
	}
}




WIN_InputboxStruct *INPUTBOX_InputChars (WIN_WindowStruct *base,int x,int y,int x_size,int y_size)
{
	WIN_InputboxStruct *box=WIN_CreatInputbox(base,0,x,y,x_size,y_size);
	
	//设置弹出框的背景	
	WIN_SetBackPic ((WIN_WindowStruct *)box);
		
	WIN_ShowWindow((WIN_WindowStruct *)box);
	return box;
}