/***************************************************  Copyright(C), 2008 , JUST  File name: ws_text_op.h  Author: StevenZ      Version: 0.9        Date: 080906  Description: 點劃式網頁瀏覽器層次結構的顯示與	     正文(三種正文類型)操作  History: 	08/07/25  完成單擊,雙擊,上下劃動判斷	08/08/06	完成按鍵位置設置	08/08/15	完成頁面層次結構的顯示	08/08/16	添加語音合成函數  ***************************************************/#ifndef _WS_TEXT_OP_H#define _WS_TEXT_OP_H#include "ws_share_func.h"//公用的相關函數int WebShow_InWhichArea(TS_RET *p);void get_L_ip_port(char ip_port[],char *Ltext);void get_L_text(char text[],char *Ltext);int can_forward(struct websitedata *wsd);void do_forward(struct websitedata *wsd);int can_backward(struct websitedata *wsd);void do_backward(struct websitedata *wsd);int can_link_or_enter(struct websitedata *wsd);void do_web_link(struct websitedata *wsd);void do_text_enter(struct Web_Data *wd);void do_blank_fill(struct websitedata *wsd);void do_web_show_double_click(struct websitedata *wsd);void do_text_up(struct websitedata *wsd);void do_text_down(struct websitedata *wsd);void do_text_stay(struct websitedata *wsd);void * web_show_click(void *data);void web_show(struct websitedata *wsd);void show_wsd(struct websitedata *wsd);void play_mp3();/*判斷點了觸摸屏具體位置*/int WebShow_InWhichArea(TS_RET *p){	if(p->x<LFA)	{		if(p->y>MYA)			return FAVOR;		return BACKWARD;	}	if(p->x>RFA)	{		if(p->y>MYA)			return WEB_SAVE;		return FLUSH;	}	if(p->y>TYA)		return WEB_ADDR;	if(p->y<BYA)		return EXIT_BACK;	return 0;}/*得到tflag=IP_PORT_D時text的網頁地址*/void get_L_ip_port(char ip_port[],char *Ltext){	int i,j;	for(i=0;;i++)	{		if(Ltext[i]=='\"')			break;	}	i++;	for(j=0;;i++,j++)	{		if(Ltext[i]=='\"')			break;		ip_port[j]=Ltext[i];	}	ip_port[j]='\0';}/*得到tflag=TEXT_D時text的正文內容*/void get_L_text(char text[],char *Ltext){	int i;	for(i=0;;i++)	{		if(Ltext[i]=='\"')			break;		text[i]=Ltext[i];	}	text[i]='\0';}/*判斷是否可以前進,未在程序中使用*/int can_forward(struct websitedata *wsd){	if(wsd->web_data[wsd->website_head].can_text_forward>0)		return 1;	if(wsd->website_head>=wsd->website_tail)	{		if(wsd->website_head-wsd->website_tail<wsd->website_total)			return 2;	}	else	{		if(wsd->website_head+WEBDATASIZE-wsd->website_tail<wsd->website_total)			return 2;	}	return 0;}/*前進處理函數*/void do_forward(struct websitedata *wsd){	int cf;	struct Web_Data* wd=&wsd->web_data[wsd->website_head];	cf=can_forward(wsd);  	switch(cf)	{	case 1:		wd->current=wd->current->child;		wd->can_text_backward++;		wd->can_text_forward--;		break;	case 2:		NEED_DOWNLOAD_WEB=1;		break;	default:		//語音提示不可前進#ifdef TTS		T2S_t2s("不可前進");#endif	}}/*判斷是否可以后退,及正文級后退還是網頁級后退*/int can_backward(struct websitedata *wsd){	DPRINTF("wsd->website_total=%d\n",wsd->website_total);	DPRINTF("wsd->website_head=%d\n",wsd->website_head);	DPRINTF("wsd->website_tail=%d\n",wsd->website_tail);	if(wsd->web_data[wsd->website_head].can_text_backward>0)		return 1;//正文級后退	if(wsd->website_head!=wsd->website_tail)	{		return 2;//網頁級后退	}	return 0;//不可后退}/*執行后退*/void do_backward(struct websitedata *wsd){	int bf;	char temp[1024];	struct Web_Data* wd=&wsd->web_data[wsd->website_head];	bf=can_backward(wsd);  	switch(bf)	{	case 1:/*返回至上一級正文*/		DPRINTF("text backward!\n");		for(;;)		{			if(wd->current->prev==NULL)				break;			wd->current=wd->current->prev;		}		wd->current=wd->current->parent;		wd->can_text_backward--;		wd->can_text_forward++;		//語音讀出當前text#ifdef TTS		switch(wd->current->tflag)		{		case TEXT_D:			strcpy(temp,wd->current->text);			if(wd->current->child!=NULL)			{				strcat(temp,".可進入");			}			T2S_t2s(temp);			break;		case IP_PORT_D:			get_L_text(temp,wd->current->text);			strcat(temp,".可鏈接");			T2S_t2s(temp);			break;		case BLANK_D:			T2S_t2s("表單,請雙擊填寫");			break;		}#endif		DPRINTF("%s\n",wd->current->text);		break;	case 2:		DPRINTF("link backward!\n");		/*網頁指針指向上一次打開的網頁,返回至上一個網頁的進入處*/		if(wsd->website_head-1<0)			wsd->website_head=WEBDATASIZE-1;		else wsd->website_head--;		wsd->website_total--;		break;	default:		//語音提示不可后退#ifdef TTS		T2S_t2s("不可后退");#endif		DPRINTF("can't backward!!\n");	}}/*判斷雙擊進入的類型,正文級還是網頁級*/int can_link_or_enter(struct websitedata *wsd){	if(wsd->web_data[wsd->website_head].current->tflag==IP_PORT_D)	{		return 1;	}		if(wsd->web_data[wsd->website_head].current->tflag==BLANK_D)	{		return 3;	}	if(wsd->web_data[wsd->website_head].current->child!=NULL)	{			return 2;	}	return 0;}static void get_ip(char *s){	int i=0;	if(strncmp(s,"http://",7)==0)	{		i=7;	}	for(;;i++)	{		if(s[i]=='/'||s[i]=='\0')			break;	}	if(s[i]=='\0')		s[i]='/';	s[i+1]='\0';}static void add_ip_port(char *des,char *ip_port){	char t_des[255];	char t_ip_port[100];	int i,n=strlen(des),count=0;		printf("des=%s\nip_port=%s\n",des,ip_port);	//sleep(1);		if(strncmp(des,"http",4)==0)		return;		strcpy(t_ip_port,ip_port);	get_ip(t_ip_port);	printf("get_ip=%s\n",t_ip_port);	//sleep(1);		strcpy(t_des,des);	sprintf(des,"%s%s",t_ip_port,t_des);	printf("end des=%s\n",des);	//sleep(1);	}/*網頁進入新的鏈接網頁*/void do_web_link(struct websitedata *wsd) {	char temp[255];	/*得到要進入的網頁地址*/	get_L_ip_port(temp,wsd->web_data[wsd->website_head].current->text);	/*如果沒有ip頭加ip頭*/	add_ip_port(temp,wsd->web_data[wsd->website_head].ip_port);	/*使網頁指針指向下一個空網頁,以便給空網頁輸入網址*/	if(wsd->website_total!=0)	{		if((wsd->website_head+1)%WEBDATASIZE==wsd->website_tail)		{			wsd->website_tail=(wsd->website_tail+1)%WEBDATASIZE;			wsd->website_head=(wsd->website_head+1)%WEBDATASIZE;			wsd->website_total=10;		}		else 		{			wsd->website_head=(wsd->website_head+1)%WEBDATASIZE;			wsd->website_total++;		}	}	else	{		wsd->website_total++;	}	/*將所選的網址信息拷給wsd*/	if(wsd->web_data[wsd->website_head].ip_port)	{//清空ip_port		free(wsd->web_data[wsd->website_head].ip_port);	}		wsd->web_data[wsd->website_head].ip_port=(char *)malloc(strlen(temp)+1);	strcpy(wsd->web_data[wsd->website_head].ip_port,temp);	/*重新下載*/	NEED_DOWNLOAD_WEB=1;}/*進入正文下一級*/void do_text_enter(struct Web_Data *wd){	char temp[1024];	DPRINTF("text entered!\n");	wd->current=wd->current->child;	wd->can_text_backward++;	wd->can_text_forward--;	//語音輸出第一個正文或無內容	DPRINTF("wd->current->tflag=%d\n",wd->current->tflag);#ifdef TTS	switch(wd->current->tflag)	{	case TEXT_D:		strcpy(temp,wd->current->text);		if(wd->current->child!=NULL)		{			strcat(temp,".可進入");		}		T2S_t2s(temp);		break;	case IP_PORT_D:		get_L_text(temp,wd->current->text);		strcat(temp,".可鏈接");		T2S_t2s(temp);		break;	case BLANK_D:		T2S_t2s("表單,請雙擊填寫");		break;	}#endif	DPRINTF("%s\n",wd->current->text);	}/*進行表單操作*/void do_blank_fill(struct websitedata *wsd){	int i,submit_i=0,flg=0;	struct Web_Data *wd=&wsd->web_data[wsd->website_head];	BLANK *pblk=wd->current->text;	char temp[1000];	DPRINTF("wsd->web_data[wsd->website_head].current->tflag=%d\n",	         wsd->web_data[wsd->website_head].current->text);	DPRINTF("pblk->input_num=%d\n",pblk->input_num);	/*依次填寫表單*/	for(i=0;i<pblk->input_num;i++)	{		DPRINTF("(pblk->type_h)[%d]=%s\n",i,(pblk->type_h)[i]);		switch((pblk->type_h)[i][0])		{		case 't'://text#ifdef TTS			strcpy(temp,"請輸入");			strcat(temp,(pblk->note_h)[i]);			DPRINTF("blank_fill-%s\n",temp);			T2S_t2s(temp);			stop_t2s(temp);#endif			ts_close();			DPRINTF("********use blind ime**********\n");			ShowBitmap(160,120,BGBMPIME);			get_blind_words(temp);//調用盲文輸入法			ts_open();			if((pblk->value_h)[i])				free((pblk->value_h)[i]);			(pblk->value_h)[i]=(char *)malloc(strlen(temp)+1);			if((pblk->value_h)[i]==NULL)				printf("(pblk->value_h)[%d] mem error!\n",i);			strcpy((pblk->value_h)[i],temp);			break;		case 'h'://hidden			break;		case 'r'://radio			break;		case 'c'://checkbox			break;		case 's'://submit#ifdef TTS			strcpy(temp,"是否");			strcat(temp,(pblk->value_h)[i]);			T2S_t2s(temp);#endif			//提交圖片			ShowBitmap(160,120,BGBMPSB);			if(select_favor())//左半屏是,右半屏否			{				submit_i=1;			}			ClearBitmap(160,120,BGBMPSB,BGBMPGIRL);			break;		default:			printf("no match input type!!\n");		}	}	/*根據method選擇不同方式發送表單數據*/	DPRINTF("submit_i=%d\n",submit_i);	if(submit_i)	{		switch(pblk->method[0])		{		case 'G'://GET			/*將各個value值拼接至action之后*/				DPRINTF("wd->ip_port=%s\n",wd->ip_port);			//flg=0;			for(i=0;;i++)			{//得到網址				if(wd->ip_port[i]==TEXT_SEP_CHAR				||wd->ip_port[i]=='\0'				||(wd->ip_port[i]=='/'&&i>6))					break;				temp[i]=wd->ip_port[i];			}			if(wd->ip_port[i]=='/')				temp[i++]='/';			temp[i]='\0';			strcat(temp,pblk->action);//拼接action			for(i=0;i<pblk->input_num;i++)			{//拼接value				if((pblk->name_h)[i][0]=='\0')//name項為空沒表單參數				continue;				if(i==0)				{					strcat(temp,"?");				}				else				{					strcat(temp,"&");				}				strcat(temp,(pblk->name_h)[i]);				strcat(temp,"=");				//strcat(temp,"%CC%E1%BD%BB");				strcat(temp,(pblk->value_h)[i]);			}			DPRINTF("SUBMIT=%s\n",temp);			sleep(2);			add_ip_port(temp,wsd->web_data[wsd->website_head].ip_port);			DPRINTF("SUBMIT=%s\n",temp);			sleep(2);			/*使網頁指針指向下一個空網頁,以便給空網頁輸入網址*/			if(wsd->website_total!=0)			{				if((wsd->website_head+1)%WEBDATASIZE==wsd->website_tail)				{					wsd->website_tail=(wsd->website_tail+1)%WEBDATASIZE;					wsd->website_head=(wsd->website_head+1)%WEBDATASIZE;					wsd->website_total=10;				}				else 				{					wsd->website_head=(wsd->website_head+1)%WEBDATASIZE;					wsd->website_total++;				}			}			else			{				wsd->website_total++;			}			/*將所選的網址信息拷給wsd*/			if(wsd->web_data[wsd->website_head].ip_port)			{//清空ip_port				free(wsd->web_data[wsd->website_head].ip_port);			}						wsd->web_data[wsd->website_head].ip_port=(char *)malloc(strlen(temp)+1);			strcpy(wsd->web_data[wsd->website_head].ip_port,temp);			DPRINTF("submit GET ip_port=%s\n",temp);			/*重新下載*/			NEED_DOWNLOAD_WEB=1;				break;		case 'P'://POST			//func			break;		default:			printf("no match method type!!\n");		}	}	else	{#ifdef TTS			strcpy(temp,"您已放棄表單操作");			T2S_t2s(temp);#endif	}}/*根據雙擊區域執行函數*/void do_web_show_double_click(struct websitedata *wsd)