Add support for LaTeX export

nw/convert/latexfile.py

@@ -0,0 +1,66 @@
+# -*- coding: utf-8 -*-
+"""novelWriter LaTeX File
+
+ novelWriter – LaTeX File
+==========================
+ Writes the project to a LaTeX file
+
+ File History:
+ Created: 2019-10-24 [0.3.1]
+
+"""
+
+import logging
+import nw
+
+from nw.convert.textfile import TextFile
+from nw.convert.tolatex  import ToLaTeX
+from nw.enum             import nwAlert
+
+logger = logging.getLogger(__name__)
+
+class LaTeXFile(TextFile):
+
+    def __init__(self, theProject, theParent):
+        TextFile.__init__(self, theProject, theParent)
+
+        self.theConv = ToLaTeX(self.theProject, self.theParent)
+
+        return
+
+    ##
+    #  Internal Functions
+    ##
+
+    def _doOpenFile(self, filePath):
+
+        if self.winEnding:
+            tN = "\r\n"
+        else:
+            tN = "\n"
+
+        try:
+            self.outFile = open(filePath,mode="w+")
+            self.outFile.write(r"\documentclass[12pt]{report}"+tN+tN)
+            self.outFile.write(r"\usepackage[utf8]{inputenc}"+tN+tN)
+            self.outFile.write(r"\begin{document}"+tN+tN)
+        except Exception as e:
+            self.makeAlert(["Failed to open file.",str(e)], nwAlert.ERROR)
+            return False
+
+        return True
+
+    def _doCloseFile(self):
+
+        if self.winEnding:
+            tN = "\r\n"
+        else:
+            tN = "\n"
+
+        if self.outFile is not None:
+            self.outFile.write(r"\end{document}"+tN)
+            self.outFile.close()
+
+        return True
+
+# END Class LaTeXFile