%s:%d

#include #include "bam_tview.h" #define UNDERLINE_FLAG 10 typedef struct HtmlTview { tview_t view; int row_count; tixel_t** screen; FILE* out; int attributes;/* color... */ } html_tview_t; #define FROM_TV(ptr) ((html_tview_t*)ptr) static void html_destroy(tview_t* base) { int i; html_tview_t* tv=(html_tview_t*)base; if(tv->screen!=NULL) { for(i=0;i< tv->row_count;++i) free(tv->screen[i]); free(tv->screen); } base_tv_destroy(base); free(tv); } /* void (*my_mvprintw)(struct AbstractTview* ,int,int,const char*,...); void (*my_)(struct AbstractTview*,int,int,int); void (*my_attron)(struct AbstractTview*,int); void (*my_attroff)(struct AbstractTview*,int); void (*my_clear)(struct AbstractTview*); int (*my_colorpair)(struct AbstractTview*,int); */ static void html_mvprintw(struct AbstractTview* tv,int y ,int x,const char* fmt,...) { int i,nchars=0; unsigned int size=tv->mcol+2; char* str=malloc(size); if(str==0) exit(EXIT_FAILURE); va_list argptr; va_start(argptr, fmt); nchars=vsnprintf(str,size, fmt, argptr); va_end(argptr); for(i=0;i< nchars;++i) { tv->my_mvaddch(tv,y,x+i,str[i]); } free(str); } static void html_mvaddch(struct AbstractTview* tv,int y,int x,int ch) { tixel_t* row=NULL; html_tview_t* ptr=FROM_TV(tv); if( x >= tv->mcol ) return; //out of screen while(ptr->row_count<=y) { int x; row=(tixel_t*)calloc(tv->mcol,sizeof(tixel_t)); if(row==0) exit(EXIT_FAILURE); for(x=0;xmcol;++x) {row[x].ch=' ';row[x].attributes=0;} ptr->screen=(tixel_t**)realloc(ptr->screen,sizeof(tixel_t*)*(ptr->row_count+1)); ptr->screen[ptr->row_count++]=row; } row=ptr->screen[y]; row[x].ch=ch; row[x].attributes=ptr->attributes; } static void html_attron(struct AbstractTview* tv,int flag) { html_tview_t* ptr=FROM_TV(tv); ptr->attributes |= flag; } static void html_attroff(struct AbstractTview* tv,int flag) { html_tview_t* ptr=FROM_TV(tv); ptr->attributes &= ~(flag); } static void html_clear(struct AbstractTview* tv) { html_tview_t* ptr=FROM_TV(tv); if(ptr->screen!=NULL) { int i; for(i=0;i< ptr->row_count;++i) free(ptr->screen[i]); free(ptr->screen); ptr->screen=NULL; } ptr->row_count=0; ptr->attributes=0; } static int html_colorpair(struct AbstractTview* tv,int flag) { return (1 << (flag)); } static int html_drawaln(struct AbstractTview* tv, int tid, int pos) { int y,x; html_tview_t* ptr=FROM_TV(tv); html_clear(tv); base_draw_aln(tv, tid, pos); fputs("",ptr->out); fprintf(ptr->out,"%s:%d", tv->header->target_name[tid], pos+1 ); //style fputs("",ptr->out); fputs("",ptr->out); fprintf(ptr->out,"

%s:%d

", tv->header->target_name[tid], pos+1 ); fputs("

",ptr->out);
    for(y=0;y< ptr->row_count;++y)
    	{
    	
    	for(x=0;x< tv->mcol;++x)
	    	{
	    	
		
		if(x== 0 || ptr->screen[y][x].attributes != ptr->screen[y][x-1].attributes)
	    		{
	    		int css=0;
			fprintf(ptr->out,"1) fprintf(stderr,"css=%d pow2=%d vs %d\n",css,(1 << (css)),ptr->screen[y][x].attributes);
	    			if(( (ptr->screen[y][x].attributes) & (1 << (css)))!=0)
	    				{
	    				
	    				fprintf(ptr->out," class='tviewc%s%d'",
	    					(( (ptr->screen[y][x].attributes) & (1 << (UNDERLINE_FLAG)) )!=0?"u":""),
	    					css);
	    				break;
	    				}
	    			++css;
	    			}


	    		fputs(">",ptr->out);
	    		}
		
		int ch=ptr->screen[y][x].ch;
		switch(ch)
			{
			case '<': fputs("<",ptr->out);break;
			case '>': fputs(">",ptr->out);break;
			case '&': fputs("&",ptr->out);break;
			default: fputc(ch,ptr->out); break;
			}
	    	
	    	
	    	if(x+1 == tv->mcol  || ptr->screen[y][x].attributes!=ptr->screen[y][x+1].attributes)
	    		{
	    		fputs("",ptr->out);
	    		}
	    	}
    	if(y+1 < ptr->row_count) fputs("
",ptr->out);
    	}
    fputs("

",ptr->out); return 0; } #define ANSI_COLOR_RED "\x1b[31m" #define ANSI_COLOR_GREEN "\x1b[32m" #define ANSI_COLOR_YELLOW "\x1b[33m" #define ANSI_COLOR_BLUE "\x1b[34m" #define ANSI_COLOR_MAGENTA "\x1b[35m" #define ANSI_COLOR_CYAN "\x1b[36m" #define ANSI_COLOR_BLACK "\x1b[0m" #define ANSI_COLOR_RESET ANSI_COLOR_BLACK #define ANSI_UNDERLINE_SET "\033[4m" #define ANSI_UNDERLINE_UNSET "\033[0m" static int text_drawaln(struct AbstractTview* tv, int tid, int pos) { int y,x; html_tview_t* ptr=FROM_TV(tv); html_clear(tv); base_draw_aln(tv, tid, pos); int is_term= isatty(fileno(ptr->out)); for(y=0;y< ptr->row_count;++y) { for(x=0;x< tv->mcol;++x) { if(is_term) { int css=0; while(css<32) { if(( (ptr->screen[y][x].attributes) & (1 << (css)))!=0) { break; } ++css; } switch(css) { //CSS(0, "black"); case 1: fputs(ANSI_COLOR_BLUE,ptr->out); break; case 2: fputs(ANSI_COLOR_GREEN,ptr->out); break; case 3: fputs(ANSI_COLOR_YELLOW,ptr->out); break; //CSS(4, "black"); case 5: fputs(ANSI_COLOR_GREEN,ptr->out); break; case 6: fputs(ANSI_COLOR_CYAN,ptr->out); break; case 7: fputs(ANSI_COLOR_YELLOW,ptr->out); break; case 8: fputs(ANSI_COLOR_RED,ptr->out); break; case 9: fputs(ANSI_COLOR_BLUE,ptr->out); break; default:break; } if(( (ptr->screen[y][x].attributes) & (1 << (UNDERLINE_FLAG)))!=0) { fputs(ANSI_UNDERLINE_SET,ptr->out); } } int ch=ptr->screen[y][x].ch; fputc(ch,ptr->out); if(is_term) { fputs(ANSI_COLOR_RESET,ptr->out); if(( (ptr->screen[y][x].attributes) & (1 << (UNDERLINE_FLAG)))!=0) { fputs(ANSI_UNDERLINE_UNSET,ptr->out); } } } fputc('\n',ptr->out); } return 0; } static int html_loop(tview_t* tv) { //tv->my_drawaln(tv, tv->curr_tid, tv->left_pos); return 0; } static int html_underline(tview_t* tv) { return (1 << UNDERLINE_FLAG); } /* static void init_pair(html_tview_t *tv,int id_ge_1, const char* pen, const char* paper) { } */ tview_t* html_tv_init(const char *fn, const char *fn_fa, const char *samples) { char* colstr=getenv("COLUMNS"); html_tview_t *tv = (html_tview_t*)calloc(1, sizeof(html_tview_t)); tview_t* base=(tview_t*)tv; if(tv==0) { fprintf(stderr,"Calloc failed\n"); return 0; } tv->row_count=0; tv->screen=NULL; tv->out=stdout; tv->attributes=0; base_tv_init(base,fn,fn_fa,samples); /* initialize callbacks */ #define SET_CALLBACK(fun) base->my_##fun=html_##fun; SET_CALLBACK(destroy); SET_CALLBACK(mvprintw); SET_CALLBACK(mvaddch); SET_CALLBACK(attron); SET_CALLBACK(attroff); SET_CALLBACK(clear); SET_CALLBACK(colorpair); SET_CALLBACK(drawaln); SET_CALLBACK(loop); SET_CALLBACK(underline); #undef SET_CALLBACK if(colstr!=0) { base->mcol=atoi(colstr); if(base->mcol<10) base->mcol=80; } base->mrow=99999; /* init_pair(tv,1, "blue", "white"); init_pair(tv,2, "green", "white"); init_pair(tv,3, "yellow", "white"); init_pair(tv,4, "white", "white"); init_pair(tv,5, "green", "white"); init_pair(tv,6, "cyan", "white"); init_pair(tv,7, "yellow", "white"); init_pair(tv,8, "red", "white"); init_pair(tv,9, "blue", "white"); */ return base; } tview_t* text_tv_init(const char *fn, const char *fn_fa, const char *samples) { tview_t* tv=html_tv_init(fn,fn_fa,samples); tv->my_drawaln=text_drawaln; return tv; }