--- /dev/null
+#include <unistd.h>
+#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;x<tv->mcol;++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("<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;
+ }
+
+
+#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;
+ }
+
projects / rsem.git / blobdiff