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 curses_drawaln(struct AbstractTview* tv, int tid, int pos)
{
return base_draw_aln(tv, tid, pos);
}
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("<html><head>",ptr->out);
fprintf(ptr->out,"<title>%s:%d</title>",
tv->header->target_name[tid],
pos+1
);
//style
fputs("<style type='text/css'>\n",ptr->out);
fputs(".tviewbody { margin:5px; background-color:white;text-align:center;}\n",ptr->out);
fputs(".tviewtitle {text-align:center;}\n",ptr->out);
fputs(".tviewpre { margin:5px; background-color:white;}\n",ptr->out);
#define CSS(id,col) fprintf(ptr->out,".tviewc%d {color:%s;}\n.tviewcu%d {color:%s;text-decoration:underline;}\n",id,col,id,col);
CSS(0, "black");
CSS(1, "blue");
CSS(2, "green");
CSS(3, "yellow");
CSS(4, "black");
CSS(5, "green");
CSS(6, "cyan");
CSS(7, "yellow");
CSS(8, "red");
CSS(9, "blue");
#undef CSS
fputs("</style>",ptr->out);
fputs("</head><body>",ptr->out);
fprintf(ptr->out,"<div class='tviewbody'><div class='tviewtitle'>%s:%d</div>",
tv->header->target_name[tid],
pos+1
);
fputs("<pre class='tviewpre'>",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,"<span");
while(css<32)
{
//if(y>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("</span>",ptr->out);
}
}
if(y+1 < ptr->row_count) fputs("<br/>",ptr->out);
}
fputs("</pre></div></body></html>",ptr->out);
return 0;
}
