.. _program_listing_file__tmp_ws_src_v4l2_camera_include_v4l2_camera_control.hpp:

Program Listing for File control.hpp
====================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_v4l2_camera_include_v4l2_camera_control.hpp>` (``/tmp/ws/src/v4l2_camera/include/v4l2_camera/control.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2019 Bold Hearts
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
   // You may obtain a copy of the License at
   //
   //     http://www.apache.org/licenses/LICENSE-2.0
   //
   // Unless required by applicable law or agreed to in writing, software
   // distributed under the License is distributed on an "AS IS" BASIS,
   // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   // See the License for the specific language governing permissions and
   // limitations under the License.
   
   #ifndef V4L2_CAMERA__CONTROL_HPP_
   #define V4L2_CAMERA__CONTROL_HPP_
   
   #include <linux/videodev2.h>
   #include <string>
   #include <map>
   
   namespace v4l2_camera
   {
   
   enum class ControlType : unsigned
   {
     INT        = 1,
     BOOL       = 2,
     MENU       = 3,
     BUTTON     = 4,
     INT64      = 5,
     CTRL_CLASS = 6,
     STRING     = 7,
     BITMASK    = 8
   };
   
   struct Control
   {
     unsigned id;
   
     std::string name;
   
     ControlType type;
   
     int minimum;
   
     int maximum;
   
     int defaultValue;
   
     std::map<int, std::string> menuItems;
   
     bool disabled;
   
     bool inactive;
   };
   
   }  // namespace v4l2_camera
   
   #endif  // V4L2_CAMERA__CONTROL_HPP_