1 | #include "muscle.h" |
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2 | #include <stdio.h> |
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3 | #include <ctype.h> |
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4 | #include "msa.h" |
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5 | #include "textfile.h" |
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6 | |
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7 | const unsigned uCharsPerLine = 60; |
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8 | const int MIN_NAME = 10; |
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9 | const int MAX_NAME = 32; |
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10 | |
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11 | extern void AssignColors(const MSA &a, int **Colors); |
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12 | |
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13 | static int **MakeColors(const MSA &a) |
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14 | { |
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15 | const unsigned uSeqCount = a.GetSeqCount(); |
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16 | const unsigned uColCount = a.GetColCount(); |
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17 | |
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18 | int **Colors = new int *[uSeqCount]; |
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19 | for (unsigned i = 0; i < uSeqCount; ++i) |
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20 | { |
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21 | Colors[i] = new int[uColCount]; |
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22 | memset(Colors[i], 0, uColCount*sizeof(int)); |
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23 | } |
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24 | AssignColors(a, Colors); |
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25 | return Colors; |
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26 | } |
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27 | |
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28 | static void ChangeColor(TextFile &File, int From, int To) |
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29 | { |
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30 | if (From == To) |
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31 | return; |
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32 | |
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33 | #define COLOR_WHITE "FFFFFF" |
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34 | #define COLOR_GRAY "C0C0C0" |
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35 | #define COLOR_BLACK "000000" |
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36 | #define COLOR_RED "FF0000" |
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37 | #define COLOR_GREEN "00FF00" |
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38 | #define COLOR_BLUE "5590FF" |
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39 | #define COLOR_LIGHTBLUE "77FFFF" |
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40 | |
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41 | #define X(c) File.PutString("</SPAN><SPAN STYLE=\"background-color:#" c "\">"); |
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42 | switch (To) |
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43 | { |
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44 | case 0: |
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45 | X(COLOR_WHITE) |
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46 | break; |
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47 | case 1: |
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48 | X(COLOR_GRAY) |
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49 | break; |
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50 | case 2: |
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51 | X(COLOR_BLUE) |
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52 | break; |
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53 | case 3: |
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54 | X(COLOR_LIGHTBLUE) |
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55 | break; |
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56 | } |
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57 | } |
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58 | |
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59 | #define COLOR_WINDOW "FFEEE0" |
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60 | |
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61 | void MSA::ToHTMLFile(TextFile &File) const |
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62 | { |
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63 | File.PutString("<HTML>\n"); |
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64 | File.PutString("<BODY BGCOLOR=\"#" COLOR_WINDOW "\">\n"); |
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65 | File.PutString("<PRE>"); |
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66 | |
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67 | int **Colors = MakeColors(*this); |
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68 | |
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69 | int iLongestNameLength = 0; |
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70 | for (unsigned uSeqIndex = 0; uSeqIndex < GetSeqCount(); ++uSeqIndex) |
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71 | { |
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72 | const char *ptrName = GetSeqName(uSeqIndex); |
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73 | const char *ptrBlank = strchr(ptrName, ' '); |
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74 | int iLength; |
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75 | if (0 != ptrBlank) |
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76 | iLength = (int) (ptrBlank - ptrName); |
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77 | else |
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78 | iLength = (int) strlen(ptrName); |
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79 | if (iLength > iLongestNameLength) |
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80 | iLongestNameLength = iLength; |
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81 | } |
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82 | if (iLongestNameLength > MAX_NAME) |
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83 | iLongestNameLength = MAX_NAME; |
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84 | if (iLongestNameLength < MIN_NAME) |
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85 | iLongestNameLength = MIN_NAME; |
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86 | |
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87 | unsigned uLineCount = (GetColCount() - 1)/uCharsPerLine + 1; |
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88 | int CurrentColor = -1; |
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89 | for (unsigned uLineIndex = 0; uLineIndex < uLineCount; ++uLineIndex) |
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90 | { |
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91 | File.PutString("\n"); |
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92 | unsigned uStartColIndex = uLineIndex*uCharsPerLine; |
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93 | unsigned uEndColIndex = uStartColIndex + uCharsPerLine - 1; |
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94 | if (uEndColIndex >= GetColCount()) |
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95 | uEndColIndex = GetColCount() - 1; |
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96 | char Name[MAX_NAME+1]; |
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97 | for (unsigned uSeqIndex = 0; uSeqIndex < GetSeqCount(); ++uSeqIndex) |
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98 | { |
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99 | const char *ptrName = GetSeqName(uSeqIndex); |
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100 | const char *ptrBlank = strchr(ptrName, ' '); |
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101 | int iLength; |
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102 | if (0 != ptrBlank) |
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103 | iLength = (int) (ptrBlank - ptrName); |
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104 | else |
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105 | iLength = (int) strlen(ptrName); |
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106 | if (iLength > MAX_NAME) |
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107 | iLength = MAX_NAME; |
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108 | memset(Name, ' ', MAX_NAME); |
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109 | memcpy(Name, ptrName, iLength); |
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110 | Name[iLongestNameLength] = 0; |
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111 | |
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112 | // File.PutString("<FONT COLOR=\"#000000\">"); |
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113 | CurrentColor = -1; |
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114 | File.PutString("<SPAN STYLE=\"background-color:#" COLOR_WINDOW "\">"); |
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115 | File.PutFormat("%s ", Name); |
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116 | File.PutString("<SPAN STYLE=\"background-color:#FFFFFF\">"); |
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117 | for (unsigned uColIndex = uStartColIndex; uColIndex <= uEndColIndex; |
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118 | ++uColIndex) |
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119 | { |
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120 | const int Color = Colors[uSeqIndex][uColIndex]; |
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121 | ChangeColor(File, CurrentColor, Color); |
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122 | CurrentColor = Color; |
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123 | const char c = GetChar(uSeqIndex, uColIndex); |
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124 | if (Color == 0) |
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125 | File.PutFormat("%c", tolower(c)); |
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126 | else |
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127 | File.PutFormat("%c", toupper(c)); |
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128 | } |
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129 | File.PutString("\n"); |
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130 | } |
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131 | } |
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132 | File.PutString("</SPAN>\n"); |
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133 | File.PutString("</PRE>\n"); |
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134 | File.PutString("</BODY>\n"); |
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135 | File.PutString("</HTML>\n"); |
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136 | } |
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