137 lines
5.7 KiB
Python
137 lines
5.7 KiB
Python
#!/usr/bin/env python3
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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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from fenrirscreenreader.core import debug
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from fenrirscreenreader.core.settingsData import settingsData
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class quickMenuManager():
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def __init__(self):
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self.position = 0
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self.quickMenu = []
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self.settings = settingsData
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def initialize(self, environment):
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self.env = environment
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self.loadMenu(self.env['runtime']['settingsManager'].getSetting('menu', 'quickMenu'))
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def shutdown(self):
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pass
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def loadMenu(self, menuString):
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self.position = 0
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self.quickMenu = []
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if menuString == '':
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return
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entrys = menuString.split(';')
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for e in entrys:
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entry = e.split('#')
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if len(entry) != 2:
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continue
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try:
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t = self.settings[entry[0]][entry[1]]
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except Exception as e:
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self.env['runtime']['debug'].writeDebugOut('quickMenuManager loadMenu: Setting not found ' + str(entry) + ': ' + str(e), debug.debugLevel.ERROR)
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print(entry[0],entry[1], 'not found')
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continue
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self.quickMenu.append({'section': entry[0], 'setting': entry[1]})
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def nextEntry(self):
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if len(self.quickMenu) == 0:
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return False
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self.position += 1
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if self.position >= len(self.quickMenu):
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self.position = 0
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return True
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def prevEntry(self):
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if len(self.quickMenu) == 0:
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return False
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self.position -= 1
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if self.position < 0:
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self.position = len(self.quickMenu) - 1
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return True
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def nextValue(self):
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if len(self.quickMenu) == 0:
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return False
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section = self.quickMenu[self.position]['section']
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setting = self.quickMenu[self.position]['setting']
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valueString = ''
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try:
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valueString = self.env['runtime']['settingsManager'].getSetting(section, setting)
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except Exception as e:
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self.env['runtime']['debug'].writeDebugOut('quickMenuManager nextValue: Error getting setting value: ' + str(e), debug.debugLevel.ERROR)
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return False
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try:
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if isinstance(self.settings[section][setting], str):
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value = str(valueString)
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return False
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elif isinstance(self.settings[section][setting], bool):
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if not valueString in ['True','False']:
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return False
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value = not value
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self.env['runtime']['settingsManager'].setSetting(section, setting, str(value))
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elif isinstance(self.settings[section][setting], int):
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value = int(valueString)
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value += 1
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self.env['runtime']['settingsManager'].setSetting(section, setting, str(value))
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elif isinstance(self.settings[section][setting], float):
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value = float(valueString)
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value += 0.05
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if value > 1.0:
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value = 1.0
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self.env['runtime']['settingsManager'].setSetting(section, setting, str(value)[:4])
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except Exception as e:
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return False
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return True
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def prevValue(self):
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if len(self.quickMenu) == 0:
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return False
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section = self.quickMenu[self.position]['section']
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setting = self.quickMenu[self.position]['setting']
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valueString = ''
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try:
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valueString = self.env['runtime']['settingsManager'].getSetting(section, setting)
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except Exception as e:
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self.env['runtime']['debug'].writeDebugOut('quickMenuManager prevValue: Error getting setting value: ' + str(e), debug.debugLevel.ERROR)
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return False
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try:
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if isinstance(self.settings[section][setting], str):
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value = str(valueString)
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return False
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elif isinstance(self.settings[section][setting], bool):
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if not valueString in ['True','False']:
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return False
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value = not value
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self.env['runtime']['settingsManager'].setSetting(section, setting, str(value))
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elif isinstance(self.settings[section][setting], int):
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value = int(valueString)
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value -= 1
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if value < 0:
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value = 0
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self.env['runtime']['settingsManager'].setSetting(section, setting, str(value))
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elif isinstance(self.settings[section][setting], float):
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value = float(valueString)
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value -= 0.05
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if value < 0.0:
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value = 0.0
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self.env['runtime']['settingsManager'].setSetting(section, setting, str(value)[:4])
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except Exception as e:
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return False
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return True
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def getCurrentEntry(self):
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if len(self.quickMenu) == 0:
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return ''
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try:
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return _(self.quickMenu[self.position]['section']) + ' ' + _(self.quickMenu[self.position]['setting'])
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except Exception as e:
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self.env['runtime']['debug'].writeDebugOut('quickMenuManager getCurrentEntry: Error formatting entry: ' + str(e), debug.debugLevel.ERROR)
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return _('setting invalid')
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def getCurrentValue(self):
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if len(self.quickMenu) == 0:
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return ''
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try:
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return self.env['runtime']['settingsManager'].getSetting(self.quickMenu[self.position]['section'], self.quickMenu[self.position]['setting'])
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except Exception as e:
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self.env['runtime']['debug'].writeDebugOut('quickMenuManager getCurrentValue: Error getting setting value: ' + str(e), debug.debugLevel.ERROR)
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return _('setting value invalid')
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