Made the window options class in export a superclass for multiple windows

2019-10-21 18:50:35 +02:00
parent 39eae448b0
commit e8de021abc
2 changed files with 85 additions and 52 deletions
@@ -0,0 +1,79 @@
+# -*- coding: utf-8 -*-
+"""novelWriter Options Last State
+
+ novelWriter – Options Last State
+==================================
+ Class holding the last state of GUI options
+
+ File History:
+ Created: 2019-10-21 [0.3.1]
+
+"""
+
+import logging
+import json
+import nw
+
+from os import path
+
+from nw.common import checkString, checkBool, checkInt
+
+logger = logging.getLogger(__name__)
+
+class OptLastState():
+
+    def __init__(self, theProject, theFile):
+        self.theProject = theProject
+        self.theFile    = theFile
+        self.theState   = {}
+        self.stringOpt  = ()
+        self.boolOpt    = ()
+        self.intOpt     = ()
+        return
+
+    def loadSettings(self):
+        stateFile = path.join(self.theProject.projMeta,self.theFile)
+        theState  = {}
+        if path.isfile(stateFile):
+            logger.debug("Loading options file")
+            try:
+                with open(stateFile,mode="r") as inFile:
+                    theJson = inFile.read()
+                theState = json.loads(theJson)
+            except Exception as e:
+                logger.error("Failed to load options file")
+                logger.error(str(e))
+                return False
+        for anOpt in theState:
+            self.theState[anOpt] = theState[anOpt]
+        return True
+
+    def saveSettings(self):
+        stateFile = path.join(self.theProject.projMeta,self.theFile)
+        logger.debug("Saving options file")
+        try:
+            with open(stateFile,mode="w+") as outFile:
+                outFile.write(json.dumps(self.theState, indent=2))
+        except Exception as e:
+            logger.error("Failed to save options file")
+            logger.error(str(e))
+            return False
+        return True
+
+    def setSetting(self, setName, setValue):
+        if setName in self.theState:
+            self.theState[setName] = setValue
+        else:
+            return False
+        return True
+
+    def getSetting(self, setName):
+        if setName in self.stringOpt:
+            return checkString(self.theState[setName],self.theState[setName],False)
+        elif setName in self.boolOpt:
+            return checkBool(self.theState[setName],self.theState[setName],False)
+        elif setName in self.intOpt:
+            return checkInt(self.theState[setName],self.theState[setName],False)
+        return None
+
+# END Class OptLastState