py: Re-structure the controls API

Add ControlInfo class and change the controls related methods to
resemble the C++ API (e.g. no more string based control methods).

We don't implement ControlList or ControlInfoMap but just expose the
same data via standard Python dict.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/py/cam/cam.py b/src/py/cam/cam.py
index c8ffb084..677dd680 100755
--- a/src/py/cam/cam.py
+++ b/src/py/cam/cam.py
@@ -46,14 +46,14 @@ class CameraContext:
     def do_cmd_list_props(self):
         print('Properties for', self.id)
 
-        for name, prop in self.camera.properties.items():
-            print('\t{}: {}'.format(name, prop))
+        for cid, val in self.camera.properties.items():
+            print('\t{}: {}'.format(cid, val))
 
     def do_cmd_list_controls(self):
         print('Controls for', self.id)
 
-        for name, prop in self.camera.controls.items():
-            print('\t{}: {}'.format(name, prop))
+        for cid, info in self.camera.controls.items():
+            print('\t{}: {}'.format(cid, info))
 
     def do_cmd_info(self):
         print('Stream info for', self.id)