365 lines
18 KiB
Python
365 lines
18 KiB
Python
#!/bin/python
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# -*- coding: utf-8 -*-
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# Fenrir TTY screen reader
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# By Chrys, Storm Dragon, and contributers.
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import os, inspect
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currentdir = os.path.dirname(os.path.realpath(os.path.abspath(inspect.getfile(inspect.currentframe()))))
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fenrirPath = os.path.dirname(currentdir)
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from configparser import ConfigParser
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from core import debugManager
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from core import memoryManager
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from core import processManager
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from core import eventManager
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from core import inputManager
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from core import outputManager
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from core import commandManager
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from core import screenManager
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from core import punctuationManager
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from core import cursorManager
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from core import applicationManager
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from core import helpManager
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from core import headLineManager
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from core import tableManager
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from core import environment
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from core import inputData
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from core.settingsData import settingsData
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from core import debug
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from utils import module_utils
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class settingsManager():
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def __init__(self):
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self.settings = settingsData
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self.settingArgDict = {}
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def initialize(self, environment):
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self.env = environment
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def shutdown(self):
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pass
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def loadShortcuts(self, kbConfigPath=fenrirPath + '/../../config/keyboard/desktop.conf'):
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kbConfig = open(kbConfigPath,"r")
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while(True):
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invalid = False
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line = kbConfig.readline()
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if not line:
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break
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line = line.replace('\n','')
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if line.replace(" ","") == '':
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continue
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if line.replace(" ","").startswith("#"):
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continue
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if line.count("=") != 1:
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continue
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sepLine = line.split('=')
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commandName = sepLine[1].upper()
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sepLine[0] = sepLine[0].replace(" ","")
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sepLine[0] = sepLine[0].replace("'","")
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sepLine[0] = sepLine[0].replace('"',"")
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keys = sepLine[0].split(',')
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shortcutKeys = []
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shortcutRepeat = 1
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shortcut = []
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for key in keys:
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try:
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shortcutRepeat = int(key)
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except:
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if not self.isValidKey(key.upper()):
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self.env['runtime']['debug'].writeDebugOut("invalid key : "+ key.upper() + ' command:' +commandName ,debug.debugLevel.WARNING)
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invalid = True
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break
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shortcutKeys.append(key.upper())
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if invalid:
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continue
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shortcut.append(shortcutRepeat)
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shortcut.append(sorted(shortcutKeys))
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if len(shortcutKeys) != 1 and not 'KEY_FENRIR' in shortcutKeys:
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self.env['runtime']['debug'].writeDebugOut("invalid shortcut (missing KEY_FENRIR): "+ str(shortcut) + ' command:' +commandName ,debug.debugLevel.ERROR)
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continue
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self.env['runtime']['debug'].writeDebugOut("Shortcut: "+ str(shortcut) + ' command:' +commandName ,debug.debugLevel.INFO, onAnyLevel=True)
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self.env['bindings'][str(shortcut)] = commandName
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kbConfig.close()
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# fix bindings
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self.env['bindings'][str([1, ['KEY_F1', 'KEY_FENRIR']])] = 'TOGGLE_TUTORIAL_MODE'
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def loadSoundIcons(self, soundIconPath):
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siConfig = open(soundIconPath + '/soundicons.conf',"r")
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while(True):
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line = siConfig.readline()
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if not line:
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break
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line = line.replace('\n','')
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if line.replace(" ","") == '':
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continue
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if line.replace(" ","").startswith("#"):
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continue
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if line.count("=") != 1:
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continue
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Values = line.split('=')
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soundIcon = Values[0].upper()
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Values[1] = Values[1].replace("'","")
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Values[1] = Values[1].replace('"',"")
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soundIconFile = ''
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if os.path.exists(Values[1]):
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soundIconFile = Values[1]
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else:
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if not soundIconPath.endswith("/"):
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soundIconPath += '/'
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if os.path.exists(soundIconPath + Values[1]):
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soundIconFile = soundIconPath + Values[1]
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self.env['soundIcons'][soundIcon] = soundIconFile
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self.env['runtime']['debug'].writeDebugOut("SoundIcon: " + soundIcon + '.' + soundIconFile, debug.debugLevel.INFO, onAnyLevel=True)
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siConfig.close()
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def isValidKey(self, key):
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return key in inputData.keyNames
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def loadDicts(self, dictConfigPath=fenrirPath + '/../../config/punctuation/default.conf'):
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dictConfig = open(dictConfigPath,"r")
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currDictName = ''
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while(True):
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line = dictConfig.readline()
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if not line:
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break
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line = line.replace('\n','')
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if line.replace(" ","") == '':
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continue
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if line.replace(" ","").startswith("#"):
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continue
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if line.replace(" ","").upper().startswith("[") and \
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line.replace(" ","").upper().endswith("DICT]"):
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currDictName = line[line.find('[') + 1 :line.upper().find('DICT]') + 4].upper()
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else:
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if currDictName == '':
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continue
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if not ":===:" in line:
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continue
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sepLine = line.split(':===:')
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if len(sepLine) == 1:
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sepLine.append('')
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elif len(sepLine) < 1:
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continue
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elif len(sepLine) > 2:
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sepLine[1] = ':===:'
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self.env['punctuation'][currDictName][sepLine[0]] = sepLine[1]
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self.env['runtime']['debug'].writeDebugOut("Punctuation: " + currDictName + '.' + str(sepLine[0]) + ' :' + sepLine[1] ,debug.debugLevel.INFO, onAnyLevel=True)
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dictConfig.close()
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def loadSettings(self, settingConfigPath):
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if not os.path.exists(settingConfigPath):
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return False
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self.env['settings'] = ConfigParser()
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self.env['settings'].read(settingConfigPath)
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return True
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def setSetting(self, section, setting, value):
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self.env['settings'].set(section, setting, value)
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def getSetting(self, section, setting):
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value = ''
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try:
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value = self.settingArgDict[section.lower()][setting.lower()]
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return value
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except:
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pass
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try:
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value = self.env['settings'].get(section, setting)
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except:
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value = str(self.settings[section][setting])
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return value
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def getSettingAsInt(self, section, setting):
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value = 0
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try:
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value = int(self.settingArgDict[section.lower()][setting.lower()])
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return value
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except Exception as e:
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pass
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try:
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value = self.env['settings'].getint(section, setting)
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except:
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value = self.settings[section][setting]
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return value
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def getSettingAsFloat(self, section, setting):
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value = 0.0
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try:
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value = float(self.settingArgDict[section.lower()][setting.lower()])
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return value
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except Exception as e:
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pass
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try:
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value = self.env['settings'].getfloat(section, setting)
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except:
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value = self.settings[section][setting]
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return value
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def getSettingAsBool(self, section, setting):
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value = False
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try:
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value = self.settingArgDict[section.lower()][setting.lower()].upper() in ['1','YES','JA','TRUE']
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return value
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except Exception as e:
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pass
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try:
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value = self.env['settings'].getboolean(section, setting)
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except:
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value = self.settings[section][setting]
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return value
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def loadDriver(self, driverName, driverType):
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try:
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if self.env['runtime'][driverType] != None:
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self.env['runtime'][driverType].shutdown(self.env)
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driver_mod = module_utils.importModule(driverName,
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fenrirPath + "/" + driverType + '/' + driverName + '.py')
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self.env['runtime'][driverType] = driver_mod.driver()
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self.env['runtime'][driverType].initialize(self.env)
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self.env['runtime']['debug'].writeDebugOut('Loading Driver ' + driverType + ' (' + driverName +") OK",debug.debugLevel.INFO, onAnyLevel=True)
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except Exception as e:
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self.env['runtime'][driverType] = None
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self.env['runtime']['debug'].writeDebugOut('Loading Driver ' + driverType + ' (' + driverName +") FAILED:"+ str(e), debug.debugLevel.ERROR)
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def shutdownDriver(self, driverType):
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if self.env['runtime'][driverType] == None:
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return
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self.env['runtime'][driverType].shutdown()
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del self.env['runtime'][driverType]
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def setFenrirKeys(self, keys):
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keys = keys.upper()
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keyList = keys.split(',')
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for key in keyList:
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if not key in self.env['input']['fenrirKey']:
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self.env['input']['fenrirKey'].append(key)
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def setScriptKeys(self, keys):
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keys = keys.upper()
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keyList = keys.split(',')
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for key in keyList:
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if not key in self.env['input']['scriptKey']:
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self.env['input']['scriptKey'].append(key)
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def setOptionArgDict(self, section, option, value):
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section = section.lower()
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option = option.lower()
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try:
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e = self.settingArgDict[section]
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except KeyError:
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self.settingArgDict[section] = {}
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self.settingArgDict[section][option] = str(value)
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def parseSettingArgs(self, settingArgs):
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for optionElem in settingArgs.split(';'):
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if len(optionElem.split('#',1)) != 2:
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continue
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if len(optionElem.split('#',1)[1].split('=',1)) != 2:
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continue
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section = str(optionElem.split('#',1)[0]).lower()
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option = str(optionElem.split('#',1)[1].split('=',1)[0]).lower()
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value = optionElem.split('#',1)[1].split('=',1)[1]
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self.setOptionArgDict(section, option, value)
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def initFenrirConfig(self, cliArgs, fenrirManager = None, environment = environment.environment):
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settingsRoot = '/etc/fenrir/'
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settingsFile = cliArgs.setting
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soundRoot = '/usr/share/sounds/fenrir/'
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environment['runtime']['debug'] = debugManager.debugManager()
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environment['runtime']['debug'].initialize(environment)
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# get fenrir settings root
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if not os.path.exists(settingsRoot):
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if os.path.exists(fenrirPath +'/../../config/'):
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settingsRoot = fenrirPath +'/../../config/'
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else:
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return None
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# get settings file
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if not os.path.exists(settingsFile):
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if os.path.exists(settingsRoot + '/settings/settings.conf'):
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settingsFile = settingsRoot + '/settings/settings.conf'
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else:
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return None
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# get sound themes root
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if not os.path.exists(soundRoot):
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if os.path.exists(fenrirPath + '/../../config/sound/'):
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soundRoot = fenrirPath + '/../../config/sound/'
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environment['runtime']['settingsManager'] = self
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environment['runtime']['settingsManager'].initialize(environment)
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validConfig = environment['runtime']['settingsManager'].loadSettings(settingsFile)
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if not validConfig:
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return None
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if cliArgs.options != '':
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self.parseSettingArgs(cliArgs.options)
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if cliArgs.debug:
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self.setOptionArgDict('general', 'debugLevel', 3)
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if cliArgs.print:
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self.setOptionArgDict('general', 'debugLevel', 3)
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self.setOptionArgDict('general', 'debugMode', 'PRINT')
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self.setFenrirKeys(self.getSetting('general','fenrirKeys'))
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self.setScriptKeys(self.getSetting('general','scriptKeys'))
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if not os.path.exists(self.getSetting('keyboard','keyboardLayout')):
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if os.path.exists(settingsRoot + 'keyboard/' + self.getSetting('keyboard','keyboardLayout')):
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self.setSetting('keyboard', 'keyboardLayout', settingsRoot + 'keyboard/' + self.getSetting('keyboard','keyboardLayout'))
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environment['runtime']['settingsManager'].loadShortcuts(self.getSetting('keyboard','keyboardLayout'))
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if os.path.exists(settingsRoot + 'keyboard/' + self.getSetting('keyboard','keyboardLayout') + '.conf'):
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self.setSetting('keyboard', 'keyboardLayout', settingsRoot + 'keyboard/' + self.getSetting('keyboard','keyboardLayout') + '.conf')
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environment['runtime']['settingsManager'].loadShortcuts(self.getSetting('keyboard','keyboardLayout'))
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else:
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environment['runtime']['settingsManager'].loadShortcuts(self.getSetting('keyboard','keyboardLayout'))
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if not os.path.exists(self.getSetting('sound','theme') + '/soundicons.conf'):
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if os.path.exists(soundRoot + self.getSetting('sound','theme')):
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self.setSetting('sound', 'theme', soundRoot + self.getSetting('sound','theme'))
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if os.path.exists(self.getSetting('sound','theme') + '/soundicons.conf'):
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environment['runtime']['settingsManager'].loadSoundIcons(self.getSetting('sound','theme'))
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else:
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environment['runtime']['settingsManager'].loadSoundIcons(self.getSetting('sound','theme'))
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if not os.path.exists(self.getSetting('general','punctuationProfile')):
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if os.path.exists(settingsRoot + 'punctuation/' + self.getSetting('general','punctuationProfile')):
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self.setSetting('general', 'punctuationProfile', settingsRoot + 'punctuation/' + self.getSetting('general','punctuationProfile'))
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environment['runtime']['settingsManager'].loadDicts(self.getSetting('general','punctuationProfile'))
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if os.path.exists(settingsRoot + 'punctuation/' + self.getSetting('general','punctuationProfile') + '.conf'):
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self.setSetting('general', 'punctuationProfile', settingsRoot + 'punctuation/' + self.getSetting('general','punctuationProfile') + '.conf')
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environment['runtime']['settingsManager'].loadDicts(self.getSetting('general','punctuationProfile'))
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else:
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environment['runtime']['settingsManager'].loadDicts(self.getSetting('general','punctuationProfile'))
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if fenrirManager:
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environment['runtime']['fenrirManager'] = fenrirManager
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environment['runtime']['memoryManager'] = memoryManager.memoryManager()
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environment['runtime']['memoryManager'].initialize(environment)
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environment['runtime']['eventManager'] = eventManager.eventManager()
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environment['runtime']['eventManager'].initialize(environment)
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environment['runtime']['processManager'] = processManager.processManager()
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environment['runtime']['processManager'].initialize(environment)
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environment['runtime']['outputManager'] = outputManager.outputManager()
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environment['runtime']['outputManager'].initialize(environment)
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environment['runtime']['commandManager'] = commandManager.commandManager()
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environment['runtime']['commandManager'].initialize(environment)
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environment['runtime']['inputManager'] = inputManager.inputManager()
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environment['runtime']['inputManager'].initialize(environment)
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environment['runtime']['punctuationManager'] = punctuationManager.punctuationManager()
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environment['runtime']['punctuationManager'].initialize(environment)
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environment['runtime']['cursorManager'] = cursorManager.cursorManager()
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environment['runtime']['cursorManager'].initialize(environment)
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environment['runtime']['applicationManager'] = applicationManager.applicationManager()
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environment['runtime']['applicationManager'].initialize(environment)
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environment['runtime']['helpManager'] = helpManager.helpManager()
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environment['runtime']['helpManager'].initialize(environment)
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environment['runtime']['headLineManager'] = headLineManager.headLineManager()
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environment['runtime']['headLineManager'].initialize(environment)
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environment['runtime']['tableManager'] = tableManager.tableManager()
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environment['runtime']['tableManager'].initialize(environment)
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if environment['runtime']['screenManager'] == None:
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environment['runtime']['screenManager'] = screenManager.screenManager()
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environment['runtime']['screenManager'].initialize(environment)
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environment['runtime']['debug'].writeDebugOut('\/-------environment-------\/',debug.debugLevel.INFO, onAnyLevel=True)
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environment['runtime']['debug'].writeDebugOut(str(environment), debug.debugLevel.INFO, onAnyLevel=True)
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environment['runtime']['debug'].writeDebugOut('\/-------settings.conf-------\/', debug.debugLevel.INFO, onAnyLevel=True)
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environment['runtime']['debug'].writeDebugOut(str(environment['settings']._sections) , debug.debugLevel.INFO, onAnyLevel=True)
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environment['runtime']['debug'].writeDebugOut('\/-------self.settingArgDict-------\/',debug.debugLevel.INFO, onAnyLevel=True)
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environment['runtime']['debug'].writeDebugOut(str( self.settingArgDict) ,debug.debugLevel.INFO, onAnyLevel=True)
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return environment
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