eric6/QScintilla/MarkupProviders/RestructuredTextProvider.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 7781
607a6098cb44
child 8143
2c730d5fd177
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) 2017 - 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 the reStructured Text markup provider.
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8 """
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9
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10 from PyQt5.QtCore import QCoreApplication
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11 from PyQt5.QtWidgets import QDialog, QInputDialog
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12
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13 from .MarkupBase import MarkupBase
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14
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15
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16 class RestructuredTextProvider(MarkupBase):
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17 """
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18 Class implementing the reStructured Text markup provider.
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19 """
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20 def __init__(self):
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21 """
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22 Constructor
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23 """
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24 super(RestructuredTextProvider, self).__init__()
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25
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26 self.__headerChars = ["=", "-", "~", "+", "#", "^"]
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27
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28 def kind(self):
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29 """
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30 Public method to get the markup kind.
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31
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32 @return string with markup kind
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33 @rtype str
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34 """
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35 return "rest"
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36
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37 def hasBold(self):
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38 """
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39 Public method to indicate the availability of bold markup.
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40
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41 @return flag indicating the availability of bold markup
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42 @rtype bool
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43 """
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44 return True
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45
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46 def bold(self, editor):
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47 """
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48 Public method to generate bold text.
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49
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50 @param editor reference to the editor to work on
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51 @type Editor
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52 """
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53 self.__insertMarkup("**", editor)
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54
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55 def hasItalic(self):
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56 """
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57 Public method to indicate the availability of italic markup.
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58
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59 @return flag indicating the availability of italic markup
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60 @rtype bool
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61 """
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62 return True
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63
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64 def italic(self, editor):
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65 """
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66 Public method to generate italic text.
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67
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68 @param editor reference to the editor to work on
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69 @type Editor
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70 """
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71 self.__insertMarkup("*", editor)
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72
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73 def headerLevels(self):
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74 """
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75 Public method to determine the available header levels.
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76
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77 @return supported header levels
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78 @rtype int
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79 """
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80 return len(self.__headerChars)
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81
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82 def header(self, editor, level):
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83 """
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84 Public method to generate a header.
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85
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86 @param editor reference to the editor to work on
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87 @type Editor
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88 @param level header level
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89 @type int
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90 """
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91 if editor is None or level > self.headerLevels():
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92 return
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93
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94 editor.beginUndoAction()
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95 cline, cindex = editor.getCursorPosition()
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96 if editor.hasSelection() and cindex == 0:
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97 cline -= 1
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98 lineSeparator = editor.getLineSeparator()
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99 if not editor.text(cline).endswith(lineSeparator):
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100 editor.insertAt(lineSeparator, cline, len(editor.text(cline)))
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101 lineLength = len(editor.text(cline)) - len(lineSeparator)
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102 editor.insertAt(
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103 lineLength * self.__headerChars[level - 1] + lineSeparator,
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104 cline + 1, 0)
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105 editor.setCursorPosition(cline + 2, 0)
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106 editor.endUndoAction()
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107
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108 def hasCode(self):
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109 """
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110 Public method to indicate the availability of inline code markup.
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111
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112 @return flag indicating the availability of inline code markup
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113 @rtype bool
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114 """
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115 return True
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116
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117 def code(self, editor):
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118 """
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119 Public method to generate inline code text.
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120
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121 @param editor reference to the editor to work on
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122 @type Editor
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123 """
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124 self.__insertMarkup("``", editor)
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125
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126 def hasCodeBlock(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
127 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
128 Public method to indicate the availability of code block markup.
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
129
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
130 @return flag indicating the availability of code block markup
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
131 @rtype bool
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
132 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
133 return True
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
134
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
135 def codeBlock(self, editor):
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
136 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
137 Public method to generate code block text.
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
138
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
139 @param editor reference to the editor to work on
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
140 @type Editor
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
141 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
142 if editor is None:
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
143 return
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
144
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
145 lineSeparator = editor.getLineSeparator()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
146 editor.beginUndoAction()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
147 if editor.hasSelectedText():
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
148 sline, sindex, eline, eindex = editor.getSelection()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
149 if not editor.text(sline).startswith((" ", "\t")):
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
150 # assume that all selected lines need indentation,
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
151 # if first line needs it
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
152 endLine = eline if eindex > 0 else eline - 1
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
153 for line in range(sline, endLine + 1):
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
154 editor.insertAt(" ", line, 0)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
155 editor.insertAt("::{0}{0}".format(lineSeparator), sline, 0)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
156 else:
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
157 editor.insert("::{0}{0} ".format(lineSeparator))
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
158 cline, cindex = editor.getCursorPosition()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
159 editor.setCursorPosition(cline + 2, 4)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
160 editor.endUndoAction()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
161
5397
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 def __insertMarkup(self, markup, editor):
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 """
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164 Private method to insert the specified markup.
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 If the editor has selected text, this text is enclosed by the given
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 markup. If no text is selected, the markup is inserted at the cursor
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 position and the cursor is positioned in between.
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 @param markup markup string to be inserted
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 @type str
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 @param editor reference to the editor to work on
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173 @type Editor
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 """
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 if editor is None:
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 return
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 editor.beginUndoAction()
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 if editor.hasSelectedText():
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 newText = "{0}{1}{0}".format(markup, editor.selectedText())
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 editor.replaceSelectedText(newText)
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 else:
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 editor.insert(2 * markup)
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 cline, cindex = editor.getCursorPosition()
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 editor.setCursorPosition(cline, cindex + len(markup))
fee5485e67f4 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186 editor.endUndoAction()
5404
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
187
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
188 def hasHyperlink(self):
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
189 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
190 Public method to indicate the availability of hyperlink markup.
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
191
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
192 @return flag indicating the availability of hyperlink markup
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
193 @rtype bool
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
194 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
195 return True
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
196
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
197 def hyperlink(self, editor):
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
198 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
199 Public method to generate hyperlink text.
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
200
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
201 @param editor reference to the editor to work on
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
202 @type Editor
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
203 """
5407
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
204 if editor is None:
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
205 return
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
206
5404
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
207 from .HyperlinkMarkupDialog import HyperlinkMarkupDialog
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
208 dlg = HyperlinkMarkupDialog(False, True, noTitle=True)
7759
51aa6c6b66f7 Changed calls to exec_() into exec() (remainder of Python2 elimination).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
209 if dlg.exec() == QDialog.Accepted:
5412
db5a520f69d3 Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5411
diff changeset
210 text, target, _ = dlg.getData()
5404
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
211
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
212 link1 = "`{0}`_".format(text)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
213 link2 = ".. _`{0}`:".format(text)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
214 if target:
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
215 link2 = "{0} {1}".format(link2, target)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
216
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
217 lineSeparator = editor.getLineSeparator()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
218 editor.beginUndoAction()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
219 cline, cindex = editor.getCursorPosition()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
220 editor.insert(link1)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
221
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
222 line = cline
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
223 while line < editor.lines():
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
224 if editor.text(line).strip() == "":
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
225 # found end of block
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
226 break
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
227 line += 1
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
228 if line == editor.lines():
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
229 # reached end of document
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
230 editor.insertAt(2 * lineSeparator, line, 0)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
231 editor.insertAt(link2, line + 2, 0)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
232 else:
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
233 # find end of link block or start of next block
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
234 line += 1
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
235 while line < editor.lines():
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
236 if not editor.text(line).startswith(".. _"):
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
237 break
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
238 line += 1
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
239 if editor.text(line).strip():
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
240 sep = 2 * lineSeparator
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
241 else:
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
242 sep = lineSeparator
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
243 editor.insertAt("{0}{1}".format(link2, sep), line, 0)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
244
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
245 editor.setCursorPosition(cline, cindex + len(link1))
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
246 editor.endUndoAction()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
247
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
248 def hasLine(self):
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
249 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
250 Public method to indicate the availability of a horizontal line markup.
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
251
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
252 @return flag indicating the availability of a horizontal line markup
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
253 @rtype bool
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
254 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
255 return True
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
256
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
257 def line(self, editor):
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
258 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
259 Public method to generate a horizontal line text.
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
260
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
261 @param editor reference to the editor to work on
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
262 @type Editor
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
263 """
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
264 if editor is None:
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
265 return
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
266
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
267 lineSeparator = editor.getLineSeparator()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
268 editor.beginUndoAction()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
269 markup = "{0}-----{0}{0}".format(lineSeparator)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
270 editor.insert(markup)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
271 cline, cindex = editor.getCursorPosition()
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
272 editor.setCursorPosition(cline + 3, 0)
6b19ad5470a3 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5402
diff changeset
273 editor.endUndoAction()
5407
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
274
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
275 def hasQuote(self):
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
276 """
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
277 Public method to indicate the availability of block quote markup.
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
278
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
279 @return flag indicating the availability of block quote markup
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
280 @rtype bool
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
281 """
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
282 return True
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
283
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
284 def quote(self, editor):
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
285 """
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
286 Public method to generate block quote text.
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
287
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
288 @param editor reference to the editor to work on
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
289 @type Editor
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
290 """
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
291 if editor is None:
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
292 return
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
293
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
294 lineSeparator = editor.getLineSeparator()
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
295 editor.beginUndoAction()
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
296 markup = "> "
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
297 sline, sindex, eline, eindex = editor.getSelection()
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
298 for line in range(sline, eline + 1 if eindex > 0 else eline):
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
299 editor.insertAt(markup, line, 0)
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
300 editor.insertAt("::{0}{0}".format(lineSeparator), sline, 0)
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
301 editor.setCursorPosition(eline + 2, eindex)
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
302 editor.endUndoAction()
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
303
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
304 def hasImage(self):
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
305 """
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
306 Public method to indicate the availability of image markup.
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
307
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
308 @return flag indicating the availability of image markup
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
309 @rtype bool
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
310 """
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
311 return True
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
312
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
313 def image(self, editor):
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
314 """
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
315 Public method to generate image text.
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
316
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
317 @param editor reference to the editor to work on
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
318 @type Editor
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
319 """
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
320 if editor is None:
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
321 return
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
322
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
323 from .ImageMarkupDialog import ImageMarkupDialog
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
324 dlg = ImageMarkupDialog(ImageMarkupDialog.RestMode)
7759
51aa6c6b66f7 Changed calls to exec_() into exec() (remainder of Python2 elimination).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
325 if dlg.exec() == QDialog.Accepted:
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
326 address, altText, title, originalSize, width, height = (
5407
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
327 dlg.getData()
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
328 )
5407
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
329
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
330 lineSeparator = editor.getLineSeparator()
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
331 markup = ".. image:: {0}{1}".format(address, lineSeparator)
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
332 lines = 1
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
333 if altText:
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
334 markup += " :alt: {0}{1}".format(altText, lineSeparator)
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
335 lines += 1
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
336 if not originalSize:
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
337 markup += " :height: {0}px{1}".format(height, lineSeparator)
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
338 markup += " :width: {0}px{1}".format(width, lineSeparator)
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
339 lines += 2
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
340
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
341 editor.beginUndoAction()
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
342 editor.insert(markup)
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
343 cline, cindex = editor.getCursorPosition()
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
344 editor.setCursorPosition(cline + lines, 0)
f833f89571b8 Continued implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5404
diff changeset
345 editor.endUndoAction()
5411
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
346
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
347 def hasBulletedList(self):
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
348 """
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
349 Public method to indicate the availability of bulleted list markup.
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
350
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
351 @return flag indicating the availability of bulleted list markup
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
352 @rtype bool
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
353 """
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
354 return True
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
355
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
356 def bulletedList(self, editor):
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
357 """
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
358 Public method to generate bulleted list text.
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
359
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
360 @param editor reference to the editor to work on
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
361 @type Editor
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
362 """
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
363 self.__makeList(editor, False)
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
364
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
365 def hasNumberedList(self):
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
366 """
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
367 Public method to indicate the availability of numbered list markup.
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
368
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
369 @return flag indicating the availability of numbered list markup
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
370 @rtype bool
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
371 """
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
372 return True
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
373
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
374 def numberedList(self, editor):
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
375 """
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
376 Public method to generate numbered list text.
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
377
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
378 @param editor reference to the editor to work on
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
379 @type Editor
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
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380 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
381 self.__makeList(editor, True)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
382
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
383 def __makeList(self, editor, numberedList):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
384 """
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
385 Private method to generate the desired list markup.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
386
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
387 @param editor reference to the editor to work on
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
388 @type Editor
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
389 @param numberedList flag indicating the generation of a numbered list
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
390 @type bool
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
391 """
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
392 if editor is None:
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
393 return
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
394
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
395 if numberedList:
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
396 markup = " #. "
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
397 else:
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
398 markup = " * "
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
399 lineSeparator = editor.getLineSeparator()
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
400 editor.beginUndoAction()
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
401 if editor.hasSelectedText():
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
402 startLine, startIndex, endLine, endIndex = (
5411
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
403 editor.getSelection()
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
404 )
5411
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
405 if endIndex == 0:
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
406 endLine -= 1
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
407 for line in range(startLine, endLine + 1):
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
408 editor.insertAt(markup, line, 0)
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
409 editor.setCursorPosition(endLine + 1, 0)
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
410 else:
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
411 listElements, ok = QInputDialog.getInt(
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
412 None,
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
413 QCoreApplication.translate(
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
414 "RestructuredTextProvider", "Create List"),
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
415 QCoreApplication.translate(
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
416 "RestructuredTextProvider",
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
417 "Enter desired number of list elements:"),
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
418 0, 0, 99, 1)
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
419 if ok:
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
420 if listElements == 0:
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
421 listElements = 1
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
422 cline, cindex = editor.getCursorPosition()
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
423 listBody = (
5411
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
424 listElements * "{1}{0}".format(lineSeparator, markup)
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
425 )
5411
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
426 if cindex == 0:
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
427 editor.insertAt(listBody, cline, cindex)
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
428 editor.setCursorPosition(cline, len(markup))
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
429 else:
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
430 if cline == editor.lines() - 1:
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
431 editor.insertAt(lineSeparator, cline, 1000)
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
432 editor.insertAt(listBody, cline + 1, 0)
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
433 editor.setCursorPosition(cline + 1, len(markup))
a163fbbf2bea Finished implementing a format button bar and provider classes for various markup languages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5407
diff changeset
434 editor.endUndoAction()

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