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#include "muscle.h"
#include <stdio.h>
#include <ctype.h>
#include "msa.h"
#include "textfile.h"
const unsigned uCharsPerLine = 60;
const int MIN_NAME = 10;
const int MAX_NAME = 32;
extern void AssignColors(const MSA &a, int **Colors);
static int **MakeColors(const MSA &a)
{
const unsigned uSeqCount = a.GetSeqCount();
const unsigned uColCount = a.GetColCount();
int **Colors = new int *[uSeqCount];
for (unsigned i = 0; i < uSeqCount; ++i)
{
Colors[i] = new int[uColCount];
memset(Colors[i], 0, uColCount*sizeof(int));
}
AssignColors(a, Colors);
return Colors;
}
static void ChangeColor(TextFile &File, int From, int To)
{
if (From == To)
return;
#define COLOR_WHITE "FFFFFF"
#define COLOR_GRAY "C0C0C0"
#define COLOR_BLACK "000000"
#define COLOR_RED "FF0000"
#define COLOR_GREEN "00FF00"
#define COLOR_BLUE "5590FF"
#define COLOR_LIGHTBLUE "77FFFF"
#define X(c) File.PutString("</SPAN><SPAN STYLE=\"background-color:#" c "\">");
switch (To)
{
case 0:
X(COLOR_WHITE)
break;
case 1:
X(COLOR_GRAY)
break;
case 2:
X(COLOR_BLUE)
break;
case 3:
X(COLOR_LIGHTBLUE)
break;
}
}
#define COLOR_WINDOW "FFEEE0"
void MSA::ToHTMLFile(TextFile &File) const
{
File.PutString("<HTML>\n");
File.PutString("<BODY BGCOLOR=\"#" COLOR_WINDOW "\">\n");
File.PutString("<PRE>");
int **Colors = MakeColors(*this);
int iLongestNameLength = 0;
for (unsigned uSeqIndex = 0; uSeqIndex < GetSeqCount(); ++uSeqIndex)
{
const char *ptrName = GetSeqName(uSeqIndex);
const char *ptrBlank = strchr(ptrName, ' ');
int iLength;
if (0 != ptrBlank)
iLength = (int) (ptrBlank - ptrName);
else
iLength = (int) strlen(ptrName);
if (iLength > iLongestNameLength)
iLongestNameLength = iLength;
}
if (iLongestNameLength > MAX_NAME)
iLongestNameLength = MAX_NAME;
if (iLongestNameLength < MIN_NAME)
iLongestNameLength = MIN_NAME;
unsigned uLineCount = (GetColCount() - 1)/uCharsPerLine + 1;
int CurrentColor = -1;
for (unsigned uLineIndex = 0; uLineIndex < uLineCount; ++uLineIndex)
{
File.PutString("\n");
unsigned uStartColIndex = uLineIndex*uCharsPerLine;
unsigned uEndColIndex = uStartColIndex + uCharsPerLine - 1;
if (uEndColIndex >= GetColCount())
uEndColIndex = GetColCount() - 1;
char Name[MAX_NAME+1];
for (unsigned uSeqIndex = 0; uSeqIndex < GetSeqCount(); ++uSeqIndex)
{
const char *ptrName = GetSeqName(uSeqIndex);
const char *ptrBlank = strchr(ptrName, ' ');
int iLength;
if (0 != ptrBlank)
iLength = (int) (ptrBlank - ptrName);
else
iLength = (int) strlen(ptrName);
if (iLength > MAX_NAME)
iLength = MAX_NAME;
memset(Name, ' ', MAX_NAME);
memcpy(Name, ptrName, iLength);
Name[iLongestNameLength] = 0;
// File.PutString("<FONT COLOR=\"#000000\">");
CurrentColor = -1;
File.PutString("<SPAN STYLE=\"background-color:#" COLOR_WINDOW "\">");
File.PutFormat("%s ", Name);
File.PutString("<SPAN STYLE=\"background-color:#FFFFFF\">");
for (unsigned uColIndex = uStartColIndex; uColIndex <= uEndColIndex;
++uColIndex)
{
const int Color = Colors[uSeqIndex][uColIndex];
ChangeColor(File, CurrentColor, Color);
CurrentColor = Color;
const char c = GetChar(uSeqIndex, uColIndex);
if (Color == 0)
File.PutFormat("%c", tolower(c));
else
File.PutFormat("%c", toupper(c));
}
File.PutString("\n");
}
}
File.PutString("</SPAN>\n");
File.PutString("</PRE>\n");
File.PutString("</BODY>\n");
File.PutString("</HTML>\n");
}
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