replaces namespace fenrir with fenrirscreenreader

2018-03-21 11:10:28 +01:00
parent 40da178136
commit a8a0f7cc29
241 changed files with 11181 additions and 0 deletions
@@ -0,0 +1,66 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+from fenrirscreenreader.core.brailleDriver import brailleDriver
+
+class driver(brailleDriver):
+    def __init__(self):
+        brailleDriver.__init__(self)
+        self._brl = None
+
+    def initialize(self, environment):
+        self.env = environment
+        try:
+            import brlapi
+            self._brl = brlapi.Connection()            
+            self._deviceSize = self._brl.displaySize           
+        except Exception as e:
+            print(e)
+            self.env['runtime']['debug'].writeDebugOut(str(e),debug.debugLevel.ERROR)                 
+            return
+        self._isInitialized = True
+
+    def getDeviceSize(self):
+        if not self._isInitialized:
+            return (0,0)
+        if not self._deviceSize:
+            return (0,0)
+        return self._deviceSize
+
+    def flush(self):
+        if not self._isInitialized:
+            return
+        try:
+            self._brl.writeText('',0)
+        except Exception as e:
+            self.env['runtime']['debug'].writeDebugOut('BRAILLE.flush '+str(e),debug.debugLevel.ERROR)
+    
+    def writeText(self,text):
+        if not self._isInitialized:
+            return
+        try:
+            self._brl.writeText(text)
+        except Exception as e:
+            self.env['runtime']['debug'].writeDebugOut('BRAILLE.writeText '+str(e),debug.debugLevel.ERROR)
+
+    def connectDevice(self):
+        self._brl = brlapi.Connection()
+
+    def enterScreen(self, screen):
+        if not self._isInitialized:
+            return
+        self._brl.enterTtyMode(int(screen))
+
+    def leveScreen(self):
+        if not self._isInitialized:
+            return
+        self._brl.leaveTtyMode()
+
+    def shutdown(self):
+        if not self._isInitialized:
+            return
+        self.leveScreen()