Mercurial Repositories > eric / file comparison
comparison: QScintilla/Exporters/ExporterTEX.py
QScintilla/Exporters/ExporterTEX.py
- changeset 3011
- 18292228c724
- parent 2965
- d133c7edd88a
- child 3020
- 542e97d4ecb3
- child 3057
- 10516539f238
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| 3010:befeff46ec0f | 3011:18292228c724 |
|---|---|
| 58 return "{0:d}.{1:d}, {2:d}.{3:d}, {4:d}.{5:d}".format( | 58 return "{0:d}.{1:d}, {2:d}.{3:d}, {4:d}.{5:d}".format( |
| 59 r // 10, r % 10, g // 10, g % 10, b // 10, b % 10) | 59 r // 10, r % 10, g // 10, g % 10, b // 10, b % 10) |
| 60 | 60 |
| 61 def __texStyle(self, style): | 61 def __texStyle(self, style): |
| 62 """ | 62 """ |
| 63 Private method to calculate a style name string for a given style number. | 63 Private method to calculate a style name string for a given style |
| 64 number. | |
| 64 | 65 |
| 65 @param style style number (integer) | 66 @param style style number (integer) |
| 66 @return style name string (string) | 67 @return style name string (string) |
| 67 """ | 68 """ |
| 68 buf = "" | 69 buf = "" |
| 83 @param paper the background color to be used (QColor) | 84 @param paper the background color to be used (QColor) |
| 84 @param file reference to the open file to write to (file object) | 85 @param file reference to the open file to write to (file object) |
| 85 @param istyle style number (integer) | 86 @param istyle style number (integer) |
| 86 """ | 87 """ |
| 87 closing_brackets = 3 | 88 closing_brackets = 3 |
| 88 file.write("\\newcommand{{\\eric{0}}}[1]{{\\noindent{{\\ttfamily{{".format( | 89 file.write( |
| 89 self.__texStyle(istyle))) | 90 "\\newcommand{{\\eric{0}}}[1]{{\\noindent{{\\ttfamily{{".format( |
| 91 self.__texStyle(istyle))) | |
| 90 if font.italic(): | 92 if font.italic(): |
| 91 file.write("\\textit{") | 93 file.write("\\textit{") |
| 92 closing_brackets += 1 | 94 closing_brackets += 1 |
| 93 if font.bold(): | 95 if font.bold(): |
| 94 file.write("\\textbf{") | 96 file.write("\\textbf{") |
| 95 closing_brackets += 1 | 97 closing_brackets += 1 |
| 96 if color != self.defaultColor: | 98 if color != self.defaultColor: |
| 97 file.write("\\textcolor[rgb]{{{0}}}{{".format(self.__getTexRGB(color))) | 99 file.write( |
| 100 "\\textcolor[rgb]{{{0}}}{{".format(self.__getTexRGB(color))) | |
| 98 closing_brackets += 1 | 101 closing_brackets += 1 |
| 99 if paper != self.defaultPaper: | 102 if paper != self.defaultPaper: |
| 100 file.write("\\colorbox[rgb]{{{0}}}{{".format(self.__getTexRGB(paper))) | 103 file.write( |
| 104 "\\colorbox[rgb]{{{0}}}{{".format(self.__getTexRGB(paper))) | |
| 101 closing_brackets += 1 | 105 closing_brackets += 1 |
| 102 file.write("#1{0}\n".format('}' * closing_brackets)) | 106 file.write("#1{0}\n".format('}' * closing_brackets)) |
| 103 | 107 |
| 104 def exportSource(self): | 108 def exportSource(self): |
| 105 """ | 109 """ |
| 117 | 121 |
| 118 tabSize = Preferences.getEditor("TabWidth") | 122 tabSize = Preferences.getEditor("TabWidth") |
| 119 if tabSize == 0: | 123 if tabSize == 0: |
| 120 tabSize = 4 | 124 tabSize = 4 |
| 121 | 125 |
| 122 onlyStylesUsed = Preferences.getEditorExporter("TeX/OnlyStylesUsed") | 126 onlyStylesUsed = Preferences.getEditorExporter( |
| 123 titleFullPath = Preferences.getEditorExporter("TeX/FullPathAsTitle") | 127 "TeX/OnlyStylesUsed") |
| 128 titleFullPath = Preferences.getEditorExporter( | |
| 129 "TeX/FullPathAsTitle") | |
| 124 | 130 |
| 125 lex = self.editor.getLexer() | 131 lex = self.editor.getLexer() |
| 126 self.defaultPaper = lex and \ | 132 self.defaultPaper = lex and \ |
| 127 lex.paper(QsciScintilla.STYLE_DEFAULT) or \ | 133 lex.paper(QsciScintilla.STYLE_DEFAULT) or \ |
| 128 self.editor.paper().name() | 134 self.editor.paper().name() |
| 172 istyle == QsciScintilla.STYLE_DEFAULT: | 178 istyle == QsciScintilla.STYLE_DEFAULT: |
| 173 font = lex.font(istyle) | 179 font = lex.font(istyle) |
| 174 colour = lex.color(istyle) | 180 colour = lex.color(istyle) |
| 175 paper = lex.paper(istyle) | 181 paper = lex.paper(istyle) |
| 176 | 182 |
| 177 self.__defineTexStyle(font, colour, paper, f, istyle) | 183 self.__defineTexStyle(font, colour, paper, f, |
| 184 istyle) | |
| 178 istyle += 1 | 185 istyle += 1 |
| 179 else: | 186 else: |
| 180 colour = self.editor.color() | 187 colour = self.editor.color() |
| 181 paper = self.editor.paper() | 188 paper = self.editor.paper() |
| 182 font = Preferences.getEditorOtherFonts("DefaultFont") | 189 font = Preferences.getEditorOtherFonts("DefaultFont") |
| 188 f.write("\\begin{document}\n\n") | 195 f.write("\\begin{document}\n\n") |
| 189 if titleFullPath: | 196 if titleFullPath: |
| 190 title = self.editor.getFileName() | 197 title = self.editor.getFileName() |
| 191 else: | 198 else: |
| 192 title = os.path.basename(self.editor.getFileName()) | 199 title = os.path.basename(self.editor.getFileName()) |
| 193 f.write("Source File: {0}\n\n\\noindent\n\\tiny{{\n".format(title)) | 200 f.write( |
| 201 "Source File: {0}\n\n\\noindent\n\\tiny{{\n".format(title)) | |
| 194 | 202 |
| 195 styleCurrent = self.editor.styleAt(0) | 203 styleCurrent = self.editor.styleAt(0) |
| 196 f.write("\\eric{0}{{".format(self.__texStyle(styleCurrent))) | 204 f.write("\\eric{0}{{".format(self.__texStyle(styleCurrent))) |
| 197 | 205 |
| 198 lineIdx = 0 | 206 lineIdx = 0 |
| 204 while pos < lengthDoc: | 212 while pos < lengthDoc: |
| 205 ch = self.editor.byteAt(pos) | 213 ch = self.editor.byteAt(pos) |
| 206 style = self.editor.styleAt(pos) | 214 style = self.editor.styleAt(pos) |
| 207 if style != styleCurrent: | 215 if style != styleCurrent: |
| 208 # new style | 216 # new style |
| 209 f.write("}}\n\\eric{0}{{".format(self.__texStyle(style))) | 217 f.write( |
| 218 "}}\n\\eric{0}{{".format(self.__texStyle(style))) | |
| 210 styleCurrent = style | 219 styleCurrent = style |
| 211 | 220 |
| 212 if ch == b'\t': | 221 if ch == b'\t': |
| 213 ts = tabSize - (lineIdx % tabSize) | 222 ts = tabSize - (lineIdx % tabSize) |
| 214 lineIdx += ts - 1 | 223 lineIdx += ts - 1 |
| 215 f.write("\\hspace*{{{0:d}em}}".format(ts)) | 224 f.write("\\hspace*{{{0:d}em}}".format(ts)) |
| 216 elif ch == b'\\': | 225 elif ch == b'\\': |
| 217 f.write("{\\textbackslash}") | 226 f.write("{\\textbackslash}") |
| 218 elif ch in [b'>', b'<', b'@']: | 227 elif ch in [b'>', b'<', b'@']: |
| 219 f.write("${0}$".format(ch[0])) | 228 f.write("${0}$".format(ch[0])) |
| 220 elif ch in [b'{', b'}', b'^', b'_', b'&', b'$', b'#', b'%', b'~']: | 229 elif ch in [b'{', b'}', b'^', b'_', b'&', b'$', b'#', |
| 230 b'%', b'~']: | |
| 221 f.write("\\{0}".format(ch[0])) | 231 f.write("\\{0}".format(ch[0])) |
| 222 elif ch in [b'\r', b'\n']: | 232 elif ch in [b'\r', b'\n']: |
| 223 lineIdx = -1 # because incremented below | 233 lineIdx = -1 # because incremented below |
| 224 if ch == b'\r' and self.editor.byteAt(pos + 1) == b'\n': | 234 if ch == b'\r' and \ |
| 235 self.editor.byteAt(pos + 1) == b'\n': | |
| 225 pos += 1 # skip the LF | 236 pos += 1 # skip the LF |
| 226 styleCurrent = self.editor.styleAt(pos + 1) | 237 styleCurrent = self.editor.styleAt(pos + 1) |
| 227 f.write("}} \\\\\n\\eric{0}{{".format( | 238 f.write("}} \\\\\n\\eric{0}{{".format( |
| 228 self.__texStyle(styleCurrent))) | 239 self.__texStyle(styleCurrent))) |
| 229 elif ch == b' ': | 240 elif ch == b' ': |
| 257 except IOError as err: | 268 except IOError as err: |
| 258 QApplication.restoreOverrideCursor() | 269 QApplication.restoreOverrideCursor() |
| 259 E5MessageBox.critical(self.editor, | 270 E5MessageBox.critical(self.editor, |
| 260 self.trUtf8("Export source"), | 271 self.trUtf8("Export source"), |
| 261 self.trUtf8( | 272 self.trUtf8( |
| 262 """<p>The source could not be exported to <b>{0}</b>.</p>""" | 273 """<p>The source could not be exported to""" |
| 263 """<p>Reason: {1}</p>""")\ | 274 """ <b>{0}</b>.</p><p>Reason: {1}</p>""")\ |
| 264 .format(filename, str(err))) | 275 .format(filename, str(err))) |
| 265 finally: | 276 finally: |
| 266 QApplication.restoreOverrideCursor() | 277 QApplication.restoreOverrideCursor() |
