98 lines
4.4 KiB
Python
Executable File
98 lines
4.4 KiB
Python
Executable File
#!/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, sys, time, signal
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if not os.getcwd() in sys.path:
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sys.path.append(os.getcwd())
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from threading import Thread
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from core import environment
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from core import inputManager
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from core import commandManager
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from core import settingsManager
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from utils import debug
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from speech import espeak as es
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from speech import speechd as sd
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from screen import linux as lx
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class fenrir():
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def __init__(self):
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self.threadUpdateScreen = None
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self.threadHandleInput = None
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self.threadHandleCommandQueue = None
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self.environment = environment.environment
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self.environment['runtime']['inputManager'] = inputManager.inputManager()
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self.environment['runtime']['settingsManager'] = settingsManager.settingsManager()
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self.environment = self.environment['runtime']['settingsManager'].loadShortcuts(self.environment)
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self.environment['runtime']['commandManager'] = commandManager.commandManager()
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self.environment = self.environment['runtime']['commandManager'].loadCommands(self.environment,'commands')
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self.environment = self.environment['runtime']['commandManager'].loadCommands(self.environment,'onInput')
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self.environment = self.environment['runtime']['commandManager'].loadCommands(self.environment,'onScreenChanged')
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self.environment['runtime']['debug'] = debug.debug()
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signal.signal(signal.SIGINT, self.captureSignal)
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# the following hard coded, in future we have a config loader
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self.environment['runtime']['speechDriver'] = sd.speech()
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self.environment['runtime']['screenDriver'] = lx.screenManager()
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def proceed(self):
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self.threadUpdateScreen = Thread(target=self.updateScreen, args=())
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self.threadHandleInput = Thread(target=self.handleInput, args=())
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self.threadCommands = Thread(target=self.handleCommands, args=())
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self.threadUpdateScreen.start()
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self.threadHandleInput.start()
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#self.threadCommands.start()
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while(self.environment['generalInformation']['running']):
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#starttime = time.time()
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time.sleep(1)
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#self.updateScreen()
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#self.handleInput()
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#self.handleCommands()
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#print(time.time() -starttime)
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self.shutdown()
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def handleInput(self):
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while(self.environment['generalInformation']['running']):
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self.environment = self.environment['runtime']['inputManager'].getKeyPressed(self.environment)
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self.environment = self.environment['runtime']['screenDriver'].analyzeScreen(self.environment)
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#print(self.environment['screenData']['delta'])
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if self.environment['input']['currShortcutString'] != '':
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self.handleCommands()
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print('läuft')
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#if self.environment['input']['currShortcutString'] == '':
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# self.environment['commandInfo']['currCommand'] = ''
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def updateScreen(self):
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while(self.environment['generalInformation']['running']):
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self.environment = self.environment['runtime']['screenDriver'].analyzeScreen(self.environment)
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time.sleep(0.5)
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def handleCommands(self):
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#while(self.environment['generalInformation']['running']):
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self.environment = self.environment['runtime']['commandManager'].getCommandForShortcut(self.environment)
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#self.environment['input']['currShortcut'] = {}
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print( self.environment['commandInfo']['currCommand'] )
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if (self.environment['commandInfo']['currCommand'] != '') and \
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(time.time() - self.environment['commandInfo']['lastCommandTime'] >= 0.4):
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self.environment = self.environment['runtime']['commandManager'].executeCommand(self.environment, self.environment['commandInfo']['currCommand'], 'commands')
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#time.sleep(0.5)
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def shutdown(self):
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self.environment['generalInformation']['running'] = False
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if self.environment['runtime']['speechDriver'] != None:
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self.environment['runtime']['speechDriver'].shutdown()
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if self.environment['runtime']['debug'] != None:
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self.environment['runtime']['debug'].closeDebugFile()
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if self.environment['runtime']['soundDriver'] != None:
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self.environment['runtime']['soundDriver'].shutdown()
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def captureSignal(self, siginit, frame):
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self.shutdown()
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app = fenrir()
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app.proceed()
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