eric6/QScintilla/Exporters/ExporterRTF.py

Wed, 30 Dec 2020 11:00:44 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Wed, 30 Dec 2020 11:00:44 +0100
branch
maintenance
changeset 7924
8a96736d465e
parent 7836
2f0d208b8137
child 7949
17c0a4ec3cf0
permissions
-rw-r--r--

Updated copyright for 2021.

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1 # -*- coding: utf-8 -*-
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2
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8a96736d465e Updated copyright for 2021.
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3 # Copyright (c) 2007 - 2021 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 RTF.
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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 time
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14
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15 from PyQt5.QtGui import QFontInfo
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16 from PyQt5.Qsci import QsciScintilla
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17
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18 from E5Gui import E5MessageBox
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19 from E5Gui.E5OverrideCursor import E5OverrideCursor
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20
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21 from .ExporterBase import ExporterBase
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22
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23 import Preferences
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24
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25
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26 class ExporterRTF(ExporterBase):
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27 """
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28 Class implementing an exporter for RTF.
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29 """
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30 RTF_HEADEROPEN = "{\\rtf1\\ansi\\deff0\\deftab720"
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31 RTF_HEADERCLOSE = "\n"
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32 RTF_FONTDEFOPEN = "{\\fonttbl"
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33 RTF_FONTDEF = "{{\\f{0:d}\\fnil\\fcharset{1:d} {2};}}"
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34 RTF_FONTDEFCLOSE = "}"
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35 RTF_COLORDEFOPEN = "{\\colortbl"
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36 RTF_COLORDEF = "\\red{0:d}\\green{1:d}\\blue{2:d};"
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37 RTF_COLORDEFCLOSE = "}"
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38 RTF_INFOOPEN = "{\\info "
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39 RTF_INFOCLOSE = "}"
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40 RTF_COMMENT = "{\\comment Generated by eric6's RTF export filter.}"
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41 # to be used by strftime
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42 RTF_CREATED = r"{\creatim\yr%Y\mo%m\dy%d\hr%H\min%M\sec%S}"
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43 RTF_BODYOPEN = ""
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44 RTF_BODYCLOSE = "}"
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45
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46 RTF_SETFONTFACE = "\\f"
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47 RTF_SETFONTSIZE = "\\fs"
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48 RTF_SETCOLOR = "\\cf"
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49 RTF_SETBACKGROUND = "\\highlight"
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50 RTF_BOLD_ON = "\\b"
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51 RTF_BOLD_OFF = "\\b0"
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52 RTF_ITALIC_ON = "\\i"
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53 RTF_ITALIC_OFF = "\\i0"
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54
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55 RTF_EOLN = "\\line\n"
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56 RTF_TAB = "\\tab "
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57
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58 RTF_COLOR = "#000000"
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59
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60 def __init__(self, editor, parent=None):
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61 """
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62 Constructor
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63
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64 @param editor reference to the editor object (QScintilla.Editor.Editor)
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65 @param parent parent object of the exporter (QObject)
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66 """
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67 ExporterBase.__init__(self, editor, parent)
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68
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69 def __GetRTFNextControl(self, pos, style):
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70 """
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71 Private method to extract the next RTF control word from style.
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72
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73 @param pos position to start search (integer)
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74 @param style style definition to search in (string)
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75 @return tuple of new start position and control word found
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76 (integer, string)
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77 """
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78 # \f0\fs20\cf0\highlight0\b0\i0
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79 if pos >= len(style):
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80 return pos, ""
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81
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82 oldpos = pos
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83 pos += 1 # implicit skip over leading '\'
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84 while pos < len(style) and style[pos] != '\\':
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85 pos += 1
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86 return pos, style[oldpos:pos]
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87
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88 def __GetRTFStyleChange(self, last, current):
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89 """
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90 Private method to extract control words that are different between two
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91 styles.
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92
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93 @param last least recently used style (string)
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94 @param current current style (string)
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95 @return string containing the delta between these styles (string)
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96 """
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97 # \f0\fs20\cf0\highlight0\b0\i0
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98 lastPos = 0
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99 currentPos = 0
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100 delta = ''
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101 i = 0
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102 while i < 6:
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103 lastPos, lastControl = self.__GetRTFNextControl(lastPos, last)
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104 currentPos, currentControl = self.__GetRTFNextControl(currentPos,
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105 current)
0
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106 if lastControl != currentControl:
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107 delta += currentControl
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108 i += 1
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109 if delta != '':
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110 delta += ' '
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111 return delta
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112
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113 def exportSource(self):
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114 """
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115 Public method performing the export.
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116 """
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117 filename = self._getFileName(self.tr("RTF Files (*.rtf)"))
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118 if not filename:
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119 return
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120
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121 self.editor.recolor(0, -1)
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122 lex = self.editor.getLexer()
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123
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124 tabSize = self.editor.getEditorConfig("TabWidth")
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125 if tabSize == 0:
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126 tabSize = 4
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127 wysiwyg = Preferences.getEditorExporter("RTF/WYSIWYG")
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
128 if wysiwyg:
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
129 if lex:
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
130 defaultFont = lex.font(QsciScintilla.STYLE_DEFAULT)
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
131 else:
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
132 defaultFont = Preferences.getEditorOtherFonts(
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
133 "DefaultFont")
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
134 else:
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
135 defaultFont = Preferences.getEditorExporter("RTF/Font")
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
136 fontface = defaultFont.family()
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
137 fontsize = QFontInfo(defaultFont).pointSize() << 1
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
138 if fontsize == 0:
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
139 fontsize = 10 << 1
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
140 characterset = QsciScintilla.SC_CHARSET_DEFAULT
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
141 tabs = Preferences.getEditorExporter("RTF/UseTabs")
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
142
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
143 if lex:
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
144 fgColour = lex.color(QsciScintilla.STYLE_DEFAULT)
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
145 bgColour = lex.paper(QsciScintilla.STYLE_DEFAULT)
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
146 else:
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
147 fgColour = self.editor.color()
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
148 bgColour = self.editor.paper()
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
149
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 try:
7771
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
151 with E5OverrideCursor():
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
152 with open(filename, "w", encoding="utf-8") as f:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
153
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
154 styles = {}
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
155 fonts = {}
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
156 colors = {}
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
157 lastStyle = ""
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
158
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
159 f.write(self.RTF_HEADEROPEN + self.RTF_FONTDEFOPEN)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
160 fonts[0] = fontface
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
161 fontCount = 1
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
162 f.write(self.RTF_FONTDEF.format(0, characterset, fontface))
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
163 colors[0] = fgColour
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
164 colors[1] = bgColour
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
165 colorCount = 2
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
166
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
167 if lex:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
168 istyle = 0
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
169 while istyle <= QsciScintilla.STYLE_MAX:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
170 if (
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
171 istyle < QsciScintilla.STYLE_DEFAULT or
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
172 istyle > QsciScintilla.STYLE_LASTPREDEFINED
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
173 ):
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
174 if lex.description(istyle):
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
175 font = lex.font(istyle)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
176 if wysiwyg:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
177 fontKey = None
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
178 for key, value in list(fonts.items()):
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
179 if (
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
180 value.lower() ==
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
181 font.family().lower()
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
182 ):
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
183 fontKey = key
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
184 break
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
185 if fontKey is None:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
186 fonts[fontCount] = font.family()
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
187 f.write(self.RTF_FONTDEF.format(
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
188 fontCount, characterset,
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
189 font.family()))
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
190 fontKey = fontCount
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
191 fontCount += 1
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
192 lastStyle = (
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
193 self.RTF_SETFONTFACE +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
194 "{0:d}".format(fontKey)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
195 )
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
196 else:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
197 lastStyle = self.RTF_SETFONTFACE + "0"
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
198
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
199 if wysiwyg and QFontInfo(font).pointSize():
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
200 lastStyle += (
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
201 self.RTF_SETFONTSIZE +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
202 "{0:d}".format(
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
203 QFontInfo(font).pointSize() <<
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
204 1)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
205 )
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
206 else:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
207 lastStyle += (
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
208 self.RTF_SETFONTSIZE +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
209 "{0:d}".format(fontsize)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
210 )
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
211
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
212 sColour = lex.color(istyle)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
213 sColourKey = None
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
214 for key, value in list(colors.items()):
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
215 if value == sColour:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
216 sColourKey = key
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217 break
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
218 if sColourKey is None:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
219 colors[colorCount] = sColour
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
220 sColourKey = colorCount
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
221 colorCount += 1
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
222 lastStyle += (
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
223 self.RTF_SETCOLOR +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
224 "{0:d}".format(sColourKey)
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
225 )
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
226
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
227 sColour = lex.paper(istyle)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
228 sColourKey = None
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
229 for key, value in list(colors.items()):
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
230 if value == sColour:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
231 sColourKey = key
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
232 break
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
233 if sColourKey is None:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
234 colors[colorCount] = sColour
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
235 sColourKey = colorCount
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
236 colorCount += 1
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
237 lastStyle += (
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
238 self.RTF_SETBACKGROUND +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
239 "{0:d}".format(sColourKey)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
240 )
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
241
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
242 if font.bold():
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
243 lastStyle += self.RTF_BOLD_ON
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
244 else:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
245 lastStyle += self.RTF_BOLD_OFF
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
246 if font.italic():
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
247 lastStyle += self.RTF_ITALIC_ON
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
248 else:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
249 lastStyle += self.RTF_ITALIC_OFF
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
250 styles[istyle] = lastStyle
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 else:
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
252 styles[istyle] = (
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
253 self.RTF_SETFONTFACE + "0" +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
254 self.RTF_SETFONTSIZE +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
255 "{0:d}".format(fontsize) +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
256 self.RTF_SETCOLOR + "0" +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
257 self.RTF_SETBACKGROUND + "1" +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
258 self.RTF_BOLD_OFF +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
259 self.RTF_ITALIC_OFF
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
260 )
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
261
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
262 istyle += 1
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
263 else:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
264 styles[0] = (
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
265 self.RTF_SETFONTFACE + "0" +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
266 self.RTF_SETFONTSIZE +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
267 "{0:d}".format(fontsize) +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
268 self.RTF_SETCOLOR + "0" +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
269 self.RTF_SETBACKGROUND + "1" +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
270 self.RTF_BOLD_OFF +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
271 self.RTF_ITALIC_OFF
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
272 )
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
273
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
274 f.write(self.RTF_FONTDEFCLOSE + self.RTF_COLORDEFOPEN)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
275 for value in list(colors.values()):
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
276 f.write(self.RTF_COLORDEF.format(
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
277 value.red(), value.green(), value.blue()))
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
278 f.write(self.RTF_COLORDEFCLOSE)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
279 f.write(self.RTF_INFOOPEN + self.RTF_COMMENT)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
280 f.write(time.strftime(self.RTF_CREATED))
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
281 f.write(self.RTF_INFOCLOSE)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
282 f.write(self.RTF_HEADERCLOSE +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
283 self.RTF_BODYOPEN + self.RTF_SETFONTFACE + "0" +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
284 self.RTF_SETFONTSIZE + "{0:d}".format(fontsize) +
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
285 self.RTF_SETCOLOR + "0 ")
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
286 lastStyle = (
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
287 self.RTF_SETFONTFACE + "0" +
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
288 self.RTF_SETFONTSIZE + "{0:d}".format(fontsize) +
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
289 self.RTF_SETCOLOR + "0" +
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
290 self.RTF_SETBACKGROUND + "1" +
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
291 self.RTF_BOLD_OFF +
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
292 self.RTF_ITALIC_OFF
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
293 )
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
294
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
295 lengthDoc = self.editor.length()
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
296 prevCR = False
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
297 column = 0
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
298 pos = 0
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
299 deltaStyle = ""
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
300 styleCurrent = -1
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
301 utf8 = self.editor.isUtf8()
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
302 utf8Ch = b""
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
303 utf8Len = 0
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
304
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
305 while pos < lengthDoc:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
306 ch = self.editor.byteAt(pos)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
307 style = self.editor.styleAt(pos)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
308 if style != styleCurrent:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
309 deltaStyle = self.__GetRTFStyleChange(
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
310 lastStyle, styles[style])
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
311 if deltaStyle:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
312 f.write(deltaStyle)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
313 styleCurrent = style
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
314 lastStyle = styles[style]
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
315
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
316 if ch == b'{':
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
317 f.write('\\{')
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
318 elif ch == b'}':
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
319 f.write('\\}')
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
320 elif ch == b'\\':
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
321 f.write('\\\\')
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
322 elif ch == b'\t':
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
323 if tabs:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
324 f.write(self.RTF_TAB)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
325 else:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
326 ts = tabSize - (column % tabSize)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
327 f.write(' ' * ts)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
328 column += ts - 1
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
329 elif ch == b'\n':
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
330 if not prevCR:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
331 f.write(self.RTF_EOLN)
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
332 column -= 1
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
333 elif ch == b'\r':
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
334 f.write(self.RTF_EOLN)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
335 column -= 1
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
336 else:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
337 if ord(ch) > 0x7F and utf8:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
338 utf8Ch += ch
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
339 if utf8Len == 0:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
340 if (utf8Ch[0] & 0xF0) == 0xF0:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
341 utf8Len = 4
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
342 elif (utf8Ch[0] & 0xE0) == 0xE0:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
343 utf8Len = 3
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
344 elif (utf8Ch[0] & 0xC0) == 0xC0:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
345 utf8Len = 2
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
346 column -= 1
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
347 # will be incremented again later
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
348 elif len(utf8Ch) == utf8Len:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
349 ch = utf8Ch.decode('utf8')
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
350 if ord(ch) <= 0xff:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
351 f.write("\\'{0:x}".format(ord(ch)))
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
352 else:
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
353 f.write("\\u{0:d}\\'{1:x}".format(
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
354 ord(ch), ord(ch) & 0xFF))
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
355 utf8Ch = b""
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
356 utf8Len = 0
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
357 else:
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
358 column -= 1
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
359 # will be incremented again later
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
360 else:
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
361 f.write(ch.decode())
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
362
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
363 column += 1
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
364 prevCR = ch == b'\r'
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
365 pos += 1
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
366
7785
9978016560ec Changed code to use context manager 'open()' for file operations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
367 f.write(self.RTF_BODYCLOSE)
7836
2f0d208b8137 Changed code to not use the OSError aliases (IOError, EnvironmentError, socket.error and select.error) anymore.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7785
diff changeset
368 except OSError as err:
7771
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
369 E5MessageBox.critical(
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
370 self.editor,
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
371 self.tr("Export source"),
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
372 self.tr(
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
373 """<p>The source could not be exported to"""
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
374 """ <b>{0}</b>.</p><p>Reason: {1}</p>""")
787a6b3f8c9f Optimized the use of Waiting Cursors by using a specialized context manager class.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
375 .format(filename, str(err)))

eric ide

mercurial