Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/QScintilla/Exporters/ExporterODT.py	Sat May 15 18:45:04 2021 +0200
@@ -0,0 +1,73 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing an exporter for ODT.
+"""
+
+from PyQt5.QtGui import QTextDocument, QTextDocumentWriter
+
+from E5Gui import E5MessageBox
+from E5Gui.E5OverrideCursor import E5OverrideCursor
+
+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
+        
+        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")
+        
+        with E5OverrideCursor():
+            # 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)
+        
+        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))