Mercurial Repositories > eric / file comparison
comparison: eric6/QScintilla/Exporters/ExporterRTF.py
eric6/QScintilla/Exporters/ExporterRTF.py
- changeset 7771
- 787a6b3f8c9f
- parent 7360
- 9190402e4505
- child 7781
- 607a6098cb44
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| 7770:49f3377aebf1 | 7771:787a6b3f8c9f |
|---|---|
| 11 # This code is a port of the C++ code found in SciTE 1.74 | 11 # This code is a port of the C++ code found in SciTE 1.74 |
| 12 # Original code: Copyright 1998-2006 by Neil Hodgson <neilh@scintilla.org> | 12 # Original code: Copyright 1998-2006 by Neil Hodgson <neilh@scintilla.org> |
| 13 | 13 |
| 14 import time | 14 import time |
| 15 | 15 |
| 16 from PyQt5.QtCore import Qt | 16 from PyQt5.QtGui import QFontInfo |
| 17 from PyQt5.QtGui import QCursor, QFontInfo | |
| 18 from PyQt5.QtWidgets import QApplication | |
| 19 from PyQt5.Qsci import QsciScintilla | 17 from PyQt5.Qsci import QsciScintilla |
| 20 | 18 |
| 21 from E5Gui import E5MessageBox | 19 from E5Gui import E5MessageBox |
| 20 from E5Gui.E5OverrideCursor import E5OverrideCursor | |
| 22 | 21 |
| 23 from .ExporterBase import ExporterBase | 22 from .ExporterBase import ExporterBase |
| 24 | 23 |
| 25 import Preferences | 24 import Preferences |
| 26 | 25 |
| 118 """ | 117 """ |
| 119 filename = self._getFileName(self.tr("RTF Files (*.rtf)")) | 118 filename = self._getFileName(self.tr("RTF Files (*.rtf)")) |
| 120 if not filename: | 119 if not filename: |
| 121 return | 120 return |
| 122 | 121 |
| 122 self.editor.recolor(0, -1) | |
| 123 lex = self.editor.getLexer() | |
| 124 | |
| 125 tabSize = self.editor.getEditorConfig("TabWidth") | |
| 126 if tabSize == 0: | |
| 127 tabSize = 4 | |
| 128 wysiwyg = Preferences.getEditorExporter("RTF/WYSIWYG") | |
| 129 if wysiwyg: | |
| 130 if lex: | |
| 131 defaultFont = lex.font(QsciScintilla.STYLE_DEFAULT) | |
| 132 else: | |
| 133 defaultFont = Preferences.getEditorOtherFonts( | |
| 134 "DefaultFont") | |
| 135 else: | |
| 136 defaultFont = Preferences.getEditorExporter("RTF/Font") | |
| 137 fontface = defaultFont.family() | |
| 138 fontsize = QFontInfo(defaultFont).pointSize() << 1 | |
| 139 if fontsize == 0: | |
| 140 fontsize = 10 << 1 | |
| 141 characterset = QsciScintilla.SC_CHARSET_DEFAULT | |
| 142 tabs = Preferences.getEditorExporter("RTF/UseTabs") | |
| 143 | |
| 144 if lex: | |
| 145 fgColour = lex.color(QsciScintilla.STYLE_DEFAULT) | |
| 146 bgColour = lex.paper(QsciScintilla.STYLE_DEFAULT) | |
| 147 else: | |
| 148 fgColour = self.editor.color() | |
| 149 bgColour = self.editor.paper() | |
| 150 | |
| 123 try: | 151 try: |
| 124 QApplication.setOverrideCursor(QCursor(Qt.WaitCursor)) | 152 with E5OverrideCursor(): |
| 125 QApplication.processEvents() | |
| 126 | |
| 127 self.editor.recolor(0, -1) | |
| 128 lex = self.editor.getLexer() | |
| 129 | |
| 130 tabSize = self.editor.getEditorConfig("TabWidth") | |
| 131 if tabSize == 0: | |
| 132 tabSize = 4 | |
| 133 wysiwyg = Preferences.getEditorExporter("RTF/WYSIWYG") | |
| 134 if wysiwyg: | |
| 135 if lex: | |
| 136 defaultFont = lex.font(QsciScintilla.STYLE_DEFAULT) | |
| 137 else: | |
| 138 defaultFont = Preferences.getEditorOtherFonts( | |
| 139 "DefaultFont") | |
| 140 else: | |
| 141 defaultFont = Preferences.getEditorExporter("RTF/Font") | |
| 142 fontface = defaultFont.family() | |
| 143 fontsize = QFontInfo(defaultFont).pointSize() << 1 | |
| 144 if fontsize == 0: | |
| 145 fontsize = 10 << 1 | |
| 146 characterset = QsciScintilla.SC_CHARSET_DEFAULT | |
| 147 tabs = Preferences.getEditorExporter("RTF/UseTabs") | |
| 148 | |
| 149 if lex: | |
| 150 fgColour = lex.color(QsciScintilla.STYLE_DEFAULT) | |
| 151 bgColour = lex.paper(QsciScintilla.STYLE_DEFAULT) | |
| 152 else: | |
| 153 fgColour = self.editor.color() | |
| 154 bgColour = self.editor.paper() | |
| 155 | |
| 156 try: | |
| 157 f = open(filename, "w", encoding="utf-8") | 153 f = open(filename, "w", encoding="utf-8") |
| 158 | 154 |
| 159 styles = {} | 155 styles = {} |
| 160 fonts = {} | 156 fonts = {} |
| 161 colors = {} | 157 colors = {} |
| 364 prevCR = ch == b'\r' | 360 prevCR = ch == b'\r' |
| 365 pos += 1 | 361 pos += 1 |
| 366 | 362 |
| 367 f.write(self.RTF_BODYCLOSE) | 363 f.write(self.RTF_BODYCLOSE) |
| 368 f.close() | 364 f.close() |
| 369 except IOError as err: | 365 except IOError as err: |
| 370 QApplication.restoreOverrideCursor() | 366 E5MessageBox.critical( |
| 371 E5MessageBox.critical( | 367 self.editor, |
| 372 self.editor, | 368 self.tr("Export source"), |
| 373 self.tr("Export source"), | 369 self.tr( |
| 374 self.tr( | 370 """<p>The source could not be exported to""" |
| 375 """<p>The source could not be exported to""" | 371 """ <b>{0}</b>.</p><p>Reason: {1}</p>""") |
| 376 """ <b>{0}</b>.</p><p>Reason: {1}</p>""") | 372 .format(filename, str(err))) |
| 377 .format(filename, str(err))) | |
| 378 finally: | |
| 379 QApplication.restoreOverrideCursor() |
