QScintilla/Exporters/ExporterTEX.py

Mon, 30 Aug 2010 15:24:28 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Mon, 30 Aug 2010 15:24:28 +0200
changeset 532
a3c0f1e2594a
parent 429
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child 535
4b00d7336e19
permissions
-rw-r--r--

Added a source code exporter for the Open Document Text (ODT) format.

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1 # -*- coding: utf-8 -*-
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2
13
1af94a91f439 Changed copyright for 2010.
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3 # Copyright (c) 2007 - 2010 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing an exporter for TeX.
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8 """
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9
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10 # This code is a port of the C++ code found in SciTE 1.74
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11 # Original code: Copyright 1998-2006 by Neil Hodgson <neilh@scintilla.org>
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12
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13 import os
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14
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15 from PyQt4.QtCore import *
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16 from PyQt4.QtGui import *
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17 from PyQt4.Qsci import QsciScintilla
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18
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1d8dd9706f46 First commit after changing to Python 3.1.
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19 from .ExporterBase import ExporterBase
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20
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21 import Preferences
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22
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23 class ExporterTEX(ExporterBase):
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24 """
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25 Class implementing an exporter for TeX.
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26 """
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27 CHARZ = ord('z') - ord('a') + 1
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28
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29 def __init__(self, editor, parent = None):
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30 """
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31 Constructor
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32
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33 @param editor reference to the editor object (QScintilla.Editor.Editor)
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34 @param parent parent object of the exporter (QObject)
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35 """
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36 ExporterBase.__init__(self, editor, parent)
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37
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38 def __getTexRGB(self, color):
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39 """
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40 Private method to convert a color object to a TeX color string
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41
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42 @param color color object to convert (QColor)
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43 @return TeX color string (string)
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44 """
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45 # texcolor[rgb]{0,0.5,0}{....}
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46 rf = color.red() / 256.0
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47 gf = color.green() / 256.0
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48 bf = color.blue() / 256.0
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49
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50 # avoid breakage due to locale setting
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51 r = int(rf * 10 + 0.5)
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52 g = int(gf * 10 + 0.5)
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53 b = int(bf * 10 + 0.5)
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54
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55 return "{0:d}.{1:d}, {2:d}.{3:d}, {4:d}.{5:d}".format(
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56 r // 10, r % 10, g // 10, g % 10, b // 10, b % 10)
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57
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58 def __texStyle(self, style):
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59 """
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60 Private method to calculate a style name string for a given style number.
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61
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62 @param style style number (integer)
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63 @return style name string (string)
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64 """
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65 buf = ""
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66 if style == 0:
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67 buf = "a"
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68 else:
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69 while style > 0:
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70 buf += chr(ord('a') + (style % self.CHARZ))
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71 style //= self.CHARZ
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72 return buf
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73
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74 def __defineTexStyle(self, font, color, paper, file, istyle):
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75 """
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76 Private method to define a new TeX style.
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77
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78 @param font the font to be used (QFont)
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79 @param color the foreground color to be used (QColor)
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80 @param paper the background color to be used (QColor)
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81 @param file reference to the open file to write to (file object)
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82 @param istyle style number (integer)
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83 """
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84 closing_brackets = 3
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85 file.write("\\newcommand{{\\eric{0}}}[1]{{\\noindent{{\\ttfamily{{".format(
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86 self.__texStyle(istyle)))
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87 if font.italic():
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88 file.write("\\textit{")
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89 closing_brackets += 1
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90 if font.bold():
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91 file.write("\\textbf{")
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92 closing_brackets += 1
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93 if color != self.defaultColor:
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94 file.write("\\textcolor[rgb]{{{0}}}{{".format(self.__getTexRGB(color)))
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95 closing_brackets += 1
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96 if paper != self.defaultPaper:
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97 file.write("\\colorbox[rgb]{{{0}}}{{".format(self.__getTexRGB(paper)))
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98 closing_brackets += 1
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99 file.write("#1{0}\n".format('}' * closing_brackets))
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100
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101 def exportSource(self):
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102 """
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103 Public method performing the export.
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104 """
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105 filename = self._getFileName(self.trUtf8("TeX Files (*.tex)"))
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106 if not filename:
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107 return
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108
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109 try:
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110 QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
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111 QApplication.processEvents()
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112
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113 self.editor.recolor(0, -1)
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114
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115 tabSize = Preferences.getEditor("TabWidth")
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116 if tabSize == 0:
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117 tabSize = 4
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118
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119 onlyStylesUsed = Preferences.getEditorExporter("TeX/OnlyStylesUsed")
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120 titleFullPath = Preferences.getEditorExporter("TeX/FullPathAsTitle")
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121
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122 lex = self.editor.getLexer()
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123 self.defaultPaper = lex and \
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124 lex.paper(QsciScintilla.STYLE_DEFAULT) or \
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125 self.editor.paper().name()
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126 self.defaultColor = lex and \
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127 lex.color(QsciScintilla.STYLE_DEFAULT) or \
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128 self.editor.color().name()
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129 self.defaultFont = lex and \
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130 lex.color(QsciScintilla.STYLE_DEFAULT) or \
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131 Preferences.getEditorOtherFonts("DefaultFont")
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132
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 lengthDoc = self.editor.length()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
134 styleIsUsed = {}
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135 if onlyStylesUsed:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 for index in range(QsciScintilla.STYLE_MAX + 1):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137 styleIsUsed[index] = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 # check the used styles
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139 pos = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140 while pos < lengthDoc:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
141 styleIsUsed[self.editor.styleAt(pos) & 0x7F] = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 pos += 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144 for index in range(QsciScintilla.STYLE_MAX + 1):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145 styleIsUsed[index] = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 styleIsUsed[QsciScintilla.STYLE_DEFAULT] = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148 try:
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 25
diff changeset
149 f = open(filename, "w", encoding = "utf-8")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 f.write("\\documentclass[a4paper]{article}\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152 f.write("\\usepackage[a4paper,margin=1.5cm]{geometry}\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 f.write("\\usepackage[T1]{fontenc}\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 f.write("\\usepackage{color}\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 f.write("\\usepackage{alltt}\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 f.write("\\usepackage{times}\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 if self.editor.isUtf8():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158 f.write("\\usepackage[utf8]{inputenc}\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160 f.write("\\usepackage[latin1]{inputenc}\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 if lex:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 istyle = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164 while istyle <= QsciScintilla.STYLE_MAX:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 if (istyle <= QsciScintilla.STYLE_DEFAULT or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 istyle > QsciScintilla.STYLE_LASTPREDEFINED) and \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 styleIsUsed[istyle]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 if lex.description(istyle) or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 istyle == QsciScintilla.STYLE_DEFAULT:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 font = lex.font(istyle)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 colour = lex.color(istyle)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 paper = lex.paper(istyle)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 self.__defineTexStyle(font, colour, paper, f, istyle)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 istyle += 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 colour = self.editor.color()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 paper = self.editor.paper()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 font = Preferences.getEditorOtherFonts("DefaultFont")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 self.__defineTexStyle(font, colour, paper, f, 0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 self.__defineTexStyle(font, colour, paper, f,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 QsciScintilla.STYLE_DEFAULT)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 f.write("\\begin{document}\n\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186 if titleFullPath:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187 title = self.editor.getFileName()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 title = os.path.basename(self.editor.getFileName())
429
dcc623c99907 Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
190 f.write("Source File: {0}\n\n\\noindent\n\\tiny{{\n".format(title))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 styleCurrent = self.editor.styleAt(0)
429
dcc623c99907 Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
193 f.write("\\eric{0}{{".format(self.__texStyle(styleCurrent)))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195 lineIdx = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 pos = 0
25
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
197 utf8 = self.editor.isUtf8()
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
198 utf8Ch = b""
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
199 utf8Len = 0
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201 while pos < lengthDoc:
25
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
202 ch = self.editor.byteAt(pos)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
203 style = self.editor.styleAt(pos)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 if style != styleCurrent:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205 # new style
429
dcc623c99907 Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
206 f.write("}\n\\eric{0}{{".format(self.__texStyle(style)))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 styleCurrent = style
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208
25
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
209 if ch == b'\t':
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 ts = tabSize - (lineIdx % tabSize)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211 lineIdx += ts - 1
429
dcc623c99907 Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
212 f.write("\\hspace*{{{0:d}em}}".format(ts))
25
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
213 elif ch == b'\\':
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 f.write("{\\textbackslash}")
25
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
215 elif ch in [b'>', b'<', b'@']:
429
dcc623c99907 Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
216 f.write("${0}$".format(ch[0]))
25
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
217 elif ch in [b'{', b'}', b'^', b'_', b'&', b'$', b'#', b'%', b'~']:
429
dcc623c99907 Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
218 f.write("\\{0}".format(ch[0]))
25
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
219 elif ch in [b'\r', b'\n']:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220 lineIdx = -1 # because incremented below
25
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
221 if ch == b'\r' and self.editor.byteAt(pos + 1) == b'\n':
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 pos += 1 # skip the LF
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 styleCurrent = self.editor.styleAt(pos + 1)
429
dcc623c99907 Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
224 f.write("}} \\\\\n\\eric{0}{{".format(
dcc623c99907 Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
225 self.__texStyle(styleCurrent)))
25
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
226 elif ch == b' ':
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
227 if self.editor.byteAt(pos + 1) == b' ':
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 f.write("{\\hspace*{1em}}")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 f.write(' ')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 else:
25
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
232 if ord(ch) > 127 and utf8:
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
233 utf8Ch += ch
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
234 if utf8Len == 0:
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
235 if (utf8Ch[0] & 0xF0) == 0xF0:
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
236 utf8Len = 4
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
237 elif (utf8Ch[0] & 0xE0) == 0xE0:
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
238 utf8Len = 3
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
239 elif (utf8Ch[0] & 0xC0) == 0xC0:
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
240 utf8Len = 2
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
241 elif len(utf8Ch) == utf8Len:
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
242 ch = utf8Ch.decode('utf8')
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
243 f.write(ch)
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
244 utf8Ch = b""
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
245 utf8Len = 0
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
246 else:
5163e6f94ba5 Ported the exporters to Python3.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
247 f.write(ch.decode())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 lineIdx += 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249 pos += 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 # close last empty style macros and document too
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
252 f.write("}\n} %end tiny\n\n\\end{document}\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253 f.close()
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
254 except IOError as err:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 QApplication.restoreOverrideCursor()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256 QMessageBox.critical(self.editor,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257 self.trUtf8("Export source"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
258 self.trUtf8(\
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
259 """<p>The source could not be exported to <b>{0}</b>.</p>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
260 """<p>Reason: {1}</p>""")\
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
261 .format(filename, str(err)),
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
262 QMessageBox.StandardButtons(\
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
263 QMessageBox.Ok))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
264 finally:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
265 QApplication.restoreOverrideCursor()

eric ide

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