Rename package from 'nw' to 'novelwriter' (#868)
* Rename nw folder to novelwriter * Rename nw to novelwriter in auxiliary files * Rename nw to novelwriter in main app source * Rename nw to novelwriter in tests * Make setup script for pdf docs less spammy
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Veronica Berglyd Olsen
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"""
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novelWriter – Project Options Cache
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===================================
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Data class for user-defined GUI project options
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File History:
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Created: 2019-10-21 [0.3.1]
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Rewritten: 2020-02-19 [0.4.5]
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This file is a part of novelWriter
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Copyright 2018–2021, Veronica Berglyd Olsen
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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import os
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import json
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import logging
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import novelwriter
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from novelwriter.constants import nwFiles
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logger = logging.getLogger(__name__)
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class OptionState():
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def __init__(self, theProject):
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self.theProject = theProject
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self.theState = {}
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self.validMap = {
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"GuiWritingStats": {
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"winWidth",
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"winHeight",
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"widthCol0",
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"widthCol1",
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"widthCol2",
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"widthCol3",
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"sortCol",
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"sortOrder",
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"incNovel",
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"incNotes",
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"hideZeros",
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"hideNegative",
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"groupByDay",
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"showIdleTime",
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"histMax",
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},
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"GuiDocSplit": {
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"spLevel",
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},
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"GuiBuildNovel": {
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"winWidth",
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"winHeight",
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"boxWidth",
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"docWidth",
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"addNovel",
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"addNotes",
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"ignoreFlag",
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"justifyText",
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"excludeBody",
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"textFont",
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"textSize",
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"lineHeight",
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"noStyling",
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"incSynopsis",
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"incComments",
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"incKeywords",
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"incBodyText",
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"replaceTabs",
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"replaceUCode",
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},
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"GuiOutline": {
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"headerOrder",
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"columnWidth",
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"columnHidden",
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},
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"GuiProjectSettings": {
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"winWidth",
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"winHeight",
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"replaceColW",
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"statusColW",
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"importColW",
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},
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"GuiProjectDetails": {
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"winWidth",
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"winHeight",
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"widthCol0",
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"widthCol1",
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"widthCol2",
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"widthCol3",
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"widthCol4",
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"wordsPerPage",
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"countFrom",
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"clearDouble",
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},
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"GuiWordList": {
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"winWidth",
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"winHeight",
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}
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}
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return
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##
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# Load and Save Cache
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##
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def loadSettings(self):
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"""Load the options dictionary from the project settings file.
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"""
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if self.theProject.projMeta is None:
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return False
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stateFile = os.path.join(self.theProject.projMeta, nwFiles.OPTS_FILE)
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theState = {}
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if os.path.isfile(stateFile):
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logger.debug("Loading GUI options file")
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try:
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with open(stateFile, mode="r", encoding="utf-8") as inFile:
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theState = json.load(inFile)
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except Exception:
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logger.error("Failed to load GUI options file")
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novelwriter.logException()
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return False
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# Filter out unused variables
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for aGroup in theState:
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if aGroup in self.validMap:
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self.theState[aGroup] = {}
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for anOpt in theState[aGroup]:
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if anOpt in self.validMap[aGroup]:
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self.theState[aGroup][anOpt] = theState[aGroup][anOpt]
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return True
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def saveSettings(self):
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"""Save the options dictionary to the project settings file.
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"""
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if self.theProject.projMeta is None:
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return False
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stateFile = os.path.join(self.theProject.projMeta, nwFiles.OPTS_FILE)
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logger.debug("Saving GUI options file")
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try:
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with open(stateFile, mode="w+", encoding="utf-8") as outFile:
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json.dump(self.theState, outFile, indent=2)
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except Exception:
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logger.error("Failed to save GUI options file")
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novelwriter.logException()
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return False
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return True
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##
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# Setters
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##
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def setValue(self, setGroup, setName, setValue):
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"""Saves a value, with a given group and name.
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"""
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if setGroup not in self.validMap:
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logger.error("Unknown option group '%s'", setGroup)
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return False
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if setName not in self.validMap[setGroup]:
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logger.error("Unknown option name '%s'", setName)
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return False
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if setGroup not in self.theState:
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self.theState[setGroup] = {}
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self.theState[setGroup][setName] = setValue
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return True
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##
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# Getters
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##
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def getValue(self, getGroup, getName, defaultValue):
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"""Return an arbitrary type value, if it exists. Otherwise,
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return the default value.
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"""
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if getGroup in self.theState:
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if getName in self.theState[getGroup]:
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return self.theState[getGroup][getName]
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return defaultValue
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def getString(self, getGroup, getName, defaultValue):
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"""Return the value as a string, if it exists. Otherwise, return
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the default value.
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"""
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if getGroup in self.theState:
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if getName in self.theState[getGroup]:
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return str(self.theState[getGroup][getName])
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return defaultValue
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def getInt(self, getGroup, getName, defaultValue):
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"""Return the value as an int, if it exists. Otherwise, return
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the default value.
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"""
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if getGroup in self.theState:
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if getName in self.theState[getGroup]:
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try:
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return int(self.theState[getGroup][getName])
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except Exception as e:
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logger.warning(str(e))
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return defaultValue
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return defaultValue
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def getFloat(self, getGroup, getName, defaultValue):
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"""Return the value as a float, if it exists. Otherwise, return
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the default value.
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"""
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if getGroup in self.theState:
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if getName in self.theState[getGroup]:
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try:
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return float(self.theState[getGroup][getName])
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except Exception as e:
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logger.warning(str(e))
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return defaultValue
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return defaultValue
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def getBool(self, getGroup, getName, defaultValue):
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"""Return the value as a bool, if it exists. Otherwise, return
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the default value.
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"""
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if getGroup in self.theState:
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if getName in self.theState[getGroup]:
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return bool(self.theState[getGroup][getName])
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return defaultValue
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##
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# Validators
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##
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def validIntRange(self, theValue, intA, intB, intDefault):
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"""Check that an int is in a given range. If it isn't, return
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the default value.
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"""
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if isinstance(theValue, int):
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if theValue >= intA and theValue <= intB:
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return theValue
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return intDefault
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def validIntTuple(self, theValue, theTuple, intDefault):
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"""Check that an int is an element of a tuple. If it isn't,
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return the default value.
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"""
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if isinstance(theValue, int):
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if theValue in theTuple:
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return theValue
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return intDefault
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# END Class OptionState
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