add panning functionality; commands to move panning and reset to cursor; add the commands unbound

src/fenrir/commands/commands/braille_pan_left.py

@@ -0,0 +1,21 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'Move braille view to the left.'         
+    def run(self):
+        panned = self.env['runtime']['outputManager'].setPanLeft()
+    def setCallback(self, callback):
+        pass

src/fenrir/commands/commands/braille_pan_right.py

@@ -0,0 +1,21 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'Move braille view to the right.'         
+    def run(self):
+        panned = self.env['runtime']['outputManager'].setPanRight()
+    def setCallback(self, callback):
+        pass

src/fenrir/commands/commands/braille_return_to_cursor.py

@@ -0,0 +1,21 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'Set the braille view back to cursor.'         
+    def run(self):
+        self.env['runtime']['outputManager'].removePanning()
+    def setCallback(self, callback):
+        pass