Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/QScintilla/Exporters/ExporterODT.py	Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,78 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing an exporter for ODT.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import Qt
+from PyQt5.QtGui import QCursor, QTextDocument, QTextDocumentWriter
+from PyQt5.QtWidgets import QApplication
+
+from E5Gui import E5MessageBox
+
+from .ExporterBase import ExporterBase
+from .ExporterHTML import HTMLGenerator
+
+import Preferences
+
+
+class ExporterODT(ExporterBase):
+    """
+    Class implementing an exporter for ODT.
+    """
+    def __init__(self, editor, parent=None):
+        """
+        Constructor
+        
+        @param editor reference to the editor object (QScintilla.Editor.Editor)
+        @param parent parent object of the exporter (QObject)
+        """
+        ExporterBase.__init__(self, editor, parent)
+    
+    def exportSource(self):
+        """
+        Public method performing the export.
+        """
+        filename = self._getFileName(self.tr("ODT Files (*.odt)"))
+        if not filename:
+            return
+        
+        QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
+        QApplication.processEvents()
+        
+        tabSize = self.editor.getEditorConfig("TabWidth")
+        if tabSize == 0:
+            tabSize = 4
+        wysiwyg = Preferences.getEditorExporter("ODT/WYSIWYG")
+        onlyStylesUsed = Preferences.getEditorExporter("ODT/OnlyStylesUsed")
+        tabs = Preferences.getEditorExporter("ODT/UseTabs")
+        
+        # generate HTML of the source
+        generator = HTMLGenerator(self.editor)
+        html = generator.generate(
+            tabSize=tabSize,
+            useTabs=tabs,
+            wysiwyg=wysiwyg,
+            folding=False,
+            onlyStylesUsed=onlyStylesUsed,
+            titleFullPath=False
+        )
+        
+        # convert HTML to ODT
+        doc = QTextDocument()
+        doc.setHtml(html)
+        writer = QTextDocumentWriter(filename)
+        ok = writer.write(doc)
+        QApplication.restoreOverrideCursor()
+        if not ok:
+            E5MessageBox.critical(
+                self.editor,
+                self.tr("Export source"),
+                self.tr(
+                    """<p>The source could not be exported to"""
+                    """ <b>{0}</b>.</p>""").format(filename))