Veronica K. B. Olsen
419 lines
15 KiB
Python
419 lines
15 KiB
Python
# -*- coding: utf-8 -*-
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"""novelWriter Config Class
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novelWriter – Config Class
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============================
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This class reads and store the main preferences of the application
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File History:
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Created: 2018-09-22 [0.0.1]
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"""
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import logging
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import configparser
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import sys
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import nw
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from os import path, mkdir, makedirs, getcwd
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from appdirs import user_config_dir
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from datetime import datetime
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from nw.constants import nwFiles
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from nw.common import splitVersionNumber
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from PyQt5.Qt import PYQT_VERSION_STR
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from PyQt5.QtCore import QT_VERSION_STR
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logger = logging.getLogger(__name__)
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class Config:
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CNF_STR = 0
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CNF_INT = 1
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CNF_BOOL = 2
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CNF_LIST = 3
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def __init__(self):
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# Set Application Variables
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self.appName = nw.__package__
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self.appHandle = nw.__package__.lower()
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self.showGUI = True
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self.debugGUI = False
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self.debugInfo = False
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self.spellTool = None
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# Set Paths
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self.confPath = None
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self.confFile = None
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self.homePath = None
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self.lastPath = None
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self.appPath = None
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self.appRoot = None
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self.appIcon = None
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self.guiPath = None
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self.themeRoot = None
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self.themePath = None
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# Set default values
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self.confChanged = False
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## General
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self.guiTheme = "default"
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self.guiSyntax = "default_light"
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self.winGeometry = [1100, 650]
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self.treeColWidth = [120, 30, 50]
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self.mainPanePos = [300, 800]
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self.docPanePos = [400, 400]
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## Project
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self.autoSaveProj = 60
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self.autoSaveDoc = 30
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## Text Editor
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self.textFont = None
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self.textSize = 12
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self.textFixedW = False
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self.textWidth = 600
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self.textMargin = 40
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self.tabWidth = 40
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self.doJustify = False
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self.autoSelect = True
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self.doReplace = True
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self.doReplaceSQuote = True
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self.doReplaceDQuote = True
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self.doReplaceDash = True
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self.doReplaceDots = True
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self.wordCountTimer = 5.0
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self.fmtSingleQuotes = ["\u2018","\u2019"]
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self.fmtDoubleQuotes = ["\u201c","\u201d"]
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self.spellLanguage = "en_GB"
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# Backup
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self.backupPath = ""
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self.backupOnClose = False
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self.askBeforeBackup = True
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# Path
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self.recentList = [""]*10
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# Check Qt5 Versions
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verQt = splitVersionNumber(QT_VERSION_STR)
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self.verQtString = QT_VERSION_STR
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self.verQtMajor = verQt[0]
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self.verQtMinor = verQt[1]
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self.verQtPatch = verQt[2]
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self.verQtValue = verQt[3]
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verQt = splitVersionNumber(PYQT_VERSION_STR)
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self.verPyQtString = PYQT_VERSION_STR
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self.verPyQtMajor = verQt[0]
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self.verPyQtMinor = verQt[1]
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self.verPyQtPatch = verQt[2]
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self.verPyQtValue = verQt[3]
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# Check Python Version
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self.verPyString = sys.version.split()[0]
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self.verPyMajor = sys.version_info[0]
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self.verPyMinor = sys.version_info[1]
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self.verPyPatch = sys.version_info[2]
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self.verPyHexVal = sys.hexversion
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# Check OS Type
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self.osType = sys.platform
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self.osLinux = False
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self.osWindows = False
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self.osDarwin = False
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self.osUnknown = False
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if self.osType.startswith("linux"):
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self.osLinux = True
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elif self.osType.startswith("darwin"):
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self.osDarwin = True
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elif self.osType.startswith("win32"):
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self.osWindows = True
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elif self.osType.startswith("cygwin"):
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self.osWindows = True
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else:
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self.osUnknown = True
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return
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##
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# Actions
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##
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def initConfig(self, confPath=None):
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if confPath is None:
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self.confPath = user_config_dir(self.appHandle)
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else:
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logger.info("Setting config from alternative path: %s" % confPath)
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self.confPath = confPath
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self.confFile = self.appHandle+".conf"
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self.homePath = path.expanduser("~")
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self.lastPath = self.homePath
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self.appPath = path.dirname(__file__)
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self.appRoot = path.join(self.appPath,path.pardir)
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self.helpPath = path.join(self.appRoot,"help","en_GB")
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self.guiPath = path.join(self.appPath,"gui")
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self.themeRoot = path.join(self.appPath,"themes")
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self.themePath = path.join(self.themeRoot)
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self.appIcon = path.join(self.appRoot, nwFiles.APP_ICON)
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# If config folder does not exist, make it.
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# This assumes that the os config folder itself exists.
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if self.osWindows:
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if not path.isdir(self.confPath):
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makedirs(self.confPath)
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else:
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if not path.isdir(self.confPath):
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mkdir(self.confPath)
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# Check if config file exists
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if path.isfile(path.join(self.confPath,self.confFile)):
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# If it exists, load it
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self.loadConfig()
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else:
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# If it does not exist, save a copy of the defaults
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self.saveConfig()
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if self.spellTool is None:
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logger.warning("No spell check tool available")
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else:
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logger.debug("Using spell check tool '%s'" % self.spellTool)
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return True
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def loadConfig(self):
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logger.debug("Loading config file")
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cnfParse = configparser.ConfigParser()
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try:
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cnfParse.read_file(open(path.join(self.confPath,self.confFile),mode="r",encoding="utf8"))
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except Exception as e:
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logger.error("Could not load config file")
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return False
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## Main
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cnfSec = "Main"
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self.guiTheme = self._parseLine(cnfParse, cnfSec, "theme", self.CNF_STR, self.guiTheme)
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self.guiSyntax = self._parseLine(cnfParse, cnfSec, "syntax", self.CNF_STR, self.guiSyntax)
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## Sizes
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cnfSec = "Sizes"
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self.winGeometry = self._parseLine(cnfParse, cnfSec, "geometry", self.CNF_LIST, self.winGeometry)
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self.treeColWidth = self._parseLine(cnfParse, cnfSec, "treecols", self.CNF_LIST, self.treeColWidth)
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self.mainPanePos = self._parseLine(cnfParse, cnfSec, "mainpane", self.CNF_LIST, self.mainPanePos)
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self.docPanePos = self._parseLine(cnfParse, cnfSec, "docpane", self.CNF_LIST, self.docPanePos)
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## Project
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cnfSec = "Project"
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self.autoSaveProj = self._parseLine(cnfParse, cnfSec, "autosaveproject", self.CNF_INT, self.autoSaveProj)
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self.autoSaveDoc = self._parseLine(cnfParse, cnfSec, "autosavedoc", self.CNF_INT, self.autoSaveDoc)
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## Editor
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cnfSec = "Editor"
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self.textFont = self._parseLine(cnfParse, cnfSec, "textfont", self.CNF_STR, self.textFont)
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self.textSize = self._parseLine(cnfParse, cnfSec, "textsize", self.CNF_INT, self.textSize)
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self.textFixedW = self._parseLine(cnfParse, cnfSec, "fixedwidth", self.CNF_BOOL, self.textFixedW)
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self.textWidth = self._parseLine(cnfParse, cnfSec, "width", self.CNF_INT, self.textWidth)
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self.textMargin = self._parseLine(cnfParse, cnfSec, "margin", self.CNF_INT, self.textMargin)
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self.tabWidth = self._parseLine(cnfParse, cnfSec, "tabwidth", self.CNF_INT, self.tabWidth)
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self.doJustify = self._parseLine(cnfParse, cnfSec, "justify", self.CNF_BOOL, self.doJustify)
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self.autoSelect = self._parseLine(cnfParse, cnfSec, "autoselect", self.CNF_BOOL, self.autoSelect)
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self.doReplace = self._parseLine(cnfParse, cnfSec, "autoreplace", self.CNF_BOOL, self.doReplace)
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self.doReplaceSQuote = self._parseLine(cnfParse, cnfSec, "repsquotes", self.CNF_BOOL, self.doReplaceSQuote)
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self.doReplaceDQuote = self._parseLine(cnfParse, cnfSec, "repdquotes", self.CNF_BOOL, self.doReplaceDQuote)
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self.doReplaceDash = self._parseLine(cnfParse, cnfSec, "repdash", self.CNF_BOOL, self.doReplaceDash)
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self.doReplaceDots = self._parseLine(cnfParse, cnfSec, "repdots", self.CNF_BOOL, self.doReplaceDots)
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self.fmtSingleQuotes = self._parseLine(cnfParse, cnfSec, "fmtsinglequote", self.CNF_LIST, self.fmtSingleQuotes)
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self.fmtDoubleQuotes = self._parseLine(cnfParse, cnfSec, "fmtdoublequote", self.CNF_LIST, self.fmtDoubleQuotes)
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self.spellLanguage = self._parseLine(cnfParse, cnfSec, "spellcheck", self.CNF_STR, self.spellLanguage)
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## Backup
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cnfSec = "Backup"
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self.backupPath = self._parseLine(cnfParse, cnfSec, "backuppath", self.CNF_STR, self.backupPath)
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self.backupOnClose = self._parseLine(cnfParse, cnfSec, "backuponclose", self.CNF_BOOL, self.backupOnClose)
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self.askBeforeBackup = self._parseLine(cnfParse, cnfSec, "askbeforebackup", self.CNF_BOOL, self.askBeforeBackup)
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## Path
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cnfSec = "Path"
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self.lastPath = self._parseLine(cnfParse, cnfSec, "lastpath", self.CNF_STR, self.lastPath)
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for i in range(10):
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self.recentList[i] = self._parseLine(cnfParse, cnfSec, "recent%d" % i,self.CNF_STR, self.recentList[i])
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# Check Certain Values for None
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self.spellLanguage = self._checkNone(self.spellLanguage)
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return True
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def saveConfig(self):
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logger.debug("Saving config file")
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cnfParse = configparser.ConfigParser()
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# Set options
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## Main
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cnfSec = "Main"
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cnfParse.add_section(cnfSec)
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cnfParse.set(cnfSec,"timestamp", datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
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cnfParse.set(cnfSec,"theme", str(self.guiTheme))
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cnfParse.set(cnfSec,"syntax", str(self.guiSyntax))
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## Sizes
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cnfSec = "Sizes"
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cnfParse.add_section(cnfSec)
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cnfParse.set(cnfSec,"geometry", self._packList(self.winGeometry))
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cnfParse.set(cnfSec,"treecols", self._packList(self.treeColWidth))
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cnfParse.set(cnfSec,"mainpane", self._packList(self.mainPanePos))
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cnfParse.set(cnfSec,"docpane", self._packList(self.docPanePos))
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## Project
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cnfSec = "Project"
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cnfParse.add_section(cnfSec)
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cnfParse.set(cnfSec,"autosaveproject", str(self.autoSaveProj))
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cnfParse.set(cnfSec,"autosavedoc", str(self.autoSaveDoc))
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## Editor
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cnfSec = "Editor"
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cnfParse.add_section(cnfSec)
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cnfParse.set(cnfSec,"textfont", str(self.textFont))
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cnfParse.set(cnfSec,"textsize", str(self.textSize))
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cnfParse.set(cnfSec,"fixedwidth", str(self.textFixedW))
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cnfParse.set(cnfSec,"width", str(self.textWidth))
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cnfParse.set(cnfSec,"margin", str(self.textMargin))
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cnfParse.set(cnfSec,"tabwidth", str(self.tabWidth))
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cnfParse.set(cnfSec,"justify", str(self.doJustify))
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cnfParse.set(cnfSec,"autoselect", str(self.autoSelect))
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cnfParse.set(cnfSec,"autoreplace", str(self.doReplace))
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cnfParse.set(cnfSec,"repsquotes", str(self.doReplaceSQuote))
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cnfParse.set(cnfSec,"repdquotes", str(self.doReplaceDQuote))
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cnfParse.set(cnfSec,"repdash", str(self.doReplaceDash))
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cnfParse.set(cnfSec,"repdots", str(self.doReplaceDots))
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cnfParse.set(cnfSec,"fmtsinglequote",self._packList(self.fmtSingleQuotes))
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cnfParse.set(cnfSec,"fmtdoublequote",self._packList(self.fmtDoubleQuotes))
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cnfParse.set(cnfSec,"spellcheck", str(self.spellLanguage))
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## Backup
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cnfSec = "Backup"
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cnfParse.add_section(cnfSec)
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cnfParse.set(cnfSec,"backuppath", str(self.backupPath))
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cnfParse.set(cnfSec,"backuponclose", str(self.backupOnClose))
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cnfParse.set(cnfSec,"askbeforebackup",str(self.askBeforeBackup))
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## Path
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cnfSec = "Path"
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cnfParse.add_section(cnfSec)
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cnfParse.set(cnfSec,"lastpath", str(self.lastPath))
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for i in range(10):
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cnfParse.set(cnfSec,"recent%d" % i, str(self.recentList[i]))
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# Write config file
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try:
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cnfParse.write(open(path.join(self.confPath,self.confFile),mode="w",encoding="utf8"))
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self.confChanged = False
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except Exception as e:
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logger.error("Could not save config file")
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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 setRecent(self, recentPath):
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if recentPath == "": return
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if recentPath in self.recentList[0:10]:
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self.recentList.remove(recentPath)
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self.recentList.insert(0,recentPath)
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return
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def setConfPath(self, newPath):
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if newPath is None:
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return True
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if not path.isfile(newPath):
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logger.error("Config: File not found. Using default config path instead.")
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return False
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self.confPath = path.dirname(newPath)
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self.confFile = path.basename(newPath)
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return True
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def setLastPath(self, lastPath):
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if lastPath is None or lastPath == "":
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self.lastPath = ""
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else:
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self.lastPath = path.dirname(lastPath)
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return True
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def setWinSize(self, newWidth, newHeight):
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if abs(self.winGeometry[0] - newWidth) > 5:
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self.winGeometry[0] = newWidth
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self.confChanged = True
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if abs(self.winGeometry[1] - newHeight) > 5:
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self.winGeometry[1] = newHeight
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self.confChanged = True
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return True
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def setTreeColWidths(self, colWidths):
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self.treeColWidth = colWidths
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self.confChanged = True
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return True
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def setMainPanePos(self, panePos):
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self.mainPanePos = panePos
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self.confChanged = True
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return True
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def setDocPanePos(self, panePos):
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self.docPanePos = panePos
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self.confChanged = True
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return True
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##
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# Internal Functions
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##
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def _unpackList(self, inStr, listLen, listDefault, castTo=int):
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inData = inStr.split(",")
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outData = []
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for i in range(listLen):
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try:
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outData.append(castTo(inData[i]))
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except:
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outData.append(listDefault[i])
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return outData
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def _packList(self, inData):
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return ", ".join(str(inVal) for inVal in inData)
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def _parseLine(self, cnfParse, cnfSec, cnfName, cnfType, cnfDefault):
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if cnfParse.has_section(cnfSec):
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if cnfParse.has_option(cnfSec, cnfName):
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if cnfType == self.CNF_STR:
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return cnfParse.get(cnfSec, cnfName)
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elif cnfType == self.CNF_INT:
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return cnfParse.getint(cnfSec, cnfName)
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elif cnfType == self.CNF_BOOL:
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return cnfParse.getboolean(cnfSec, cnfName)
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elif cnfType == self.CNF_LIST:
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return self._unpackList(
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cnfParse.get(cnfSec, cnfName), len(cnfDefault), cnfDefault
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)
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return cnfDefault
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def _checkNone(self, checkVal):
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if checkVal is None:
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return None
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if isinstance(checkVal, str):
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if checkVal.lower == "none":
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return None
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return checkVal
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# End Class Config
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