Added spell check language setting to project class and project settings

nw/gui/doceditor.py

@@ -48,7 +48,7 @@ from PyQt5.QtWidgets import (
     QFrame
 )
 
-from nw.core import NWDoc, NWSpellSimple, countWords
+from nw.core import NWDoc, NWSpellCheck, NWSpellSimple, countWords
 from nw.gui.dochighlight import GuiDocHighlighter
 from nw.common import transferCase
 from nw.constants import (
@@ -73,6 +73,7 @@ class GuiDocEditor(QTextEdit):
         self.spellCheck = False
         self.nwDocument = NWDoc(self.theProject, self.theParent)
         self.theHandle  = None
+        self.theDict    = None
 
         # Document Variables
         self.charCount = 0
@@ -1334,7 +1335,7 @@ class GuiDocEditor(QTextEdit):
         """Create the spell checking object based on the spellTool
         setting in config.
         """
-        if self.mainConf.spellTool == "enchant":
+        if self.mainConf.spellTool == NWSpellCheck.SP_ENCHANT:
             from nw.core.spellcheck import NWSpellEnchant
             self.theDict = NWSpellEnchant()
         else: