Putting all the code from the current master branch of TWBlue

src/accessible_output2/outputs/nvda.py

@@ -0,0 +1,31 @@
+import os
+import platform
+
+from platform_utils import paths
+from libloader import load_library
+from base import Output
+
+class NVDA(Output):
+ """Supports The NVDA screen reader"""
+ name = "NVDA"
+ lib32 = 'nvdaControllerClient32.dll'
+ lib64 = 'nvdaControllerClient64.dll'
+
+ def is_active(self):
+  try:
+   return self.lib.nvdaController_testIfRunning() == 0
+  except:
+   return False
+
+ def braille(self, text, **options):
+  self.lib.nvdaController_brailleMessage(unicode(text))
+
+ def speak(self, text, interrupt=False):
+  if interrupt:
+   self.silence()
+  self.lib.nvdaController_speakText(unicode(text))
+
+ def silence(self):
+  self.lib.nvdaController_cancelSpeech()
+
+output_class = NVDA