source: flair-src/trunk/lib/FlairSensorActuator/src/RadioReceiver.cpp @ 148

Last change on this file since 148 was 148, checked in by Sanahuja Guillaume, 5 years ago

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File size: 1.9 KB
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1// %flair:license{
2// This file is part of the Flair framework distributed under the
3// CECILL-C License, Version 1.0.
4// %flair:license}
5//  created:    2014/07/08
6//  filename:   RadioReceiver.cpp
7//
8//  author:     Guillaume Sanahuja
9//              Copyright Heudiasyc UMR UTC/CNRS 7253
10//
11//  version:    $Id: $
12//
13//  purpose:    Base class for radio receiver
14//
15//
16/*********************************************************************/
17
18#include "RadioReceiver.h"
19#include <Tab.h>
20#include <TabWidget.h>
21#include <FrameworkManager.h>
22#include <cvmatrix.h>
23#include <sstream>
24
25using std::string;
26using std::ostringstream;
27using namespace flair::core;
28using namespace flair::gui;
29
30namespace flair {
31namespace sensor {
32
33RadioReceiver::RadioReceiver(string name,
34                             unsigned int nb_channels)
35    : IODevice(getFrameworkManager(), name) {
36  is_connected = false;
37  this->nb_channels = nb_channels;
38
39  // init matrix
40  cvmatrix_descriptor *desc = new cvmatrix_descriptor(nb_channels, 1);
41  for (int i = 0; i < nb_channels; i++) {
42    ostringstream channel_name;
43    channel_name << "channel " << i;
44    desc->SetElementName(i, 0, channel_name.str());
45  }
46  output = new cvmatrix(this, desc, floatType, name);
47  delete desc;
48
49  // station sol
50  main_tab = new Tab(getFrameworkManager()->GetTabWidget(), name);
51  tab = new TabWidget(main_tab->NewRow(), name);
52  setup_tab = new Tab(tab, "Setup");
53
54  AddDataToLog(output);
55}
56
57RadioReceiver::~RadioReceiver() { delete main_tab; }
58
59Layout *RadioReceiver::GetLayout(void) const { return setup_tab; }
60
61float RadioReceiver::ChannelValue(unsigned int id) const {
62  if (id < nb_channels) {
63    return output->Value(id, 0);
64  } else {
65    Err("channel %i/%i is out of bound\n", id, nb_channels);
66    return -1;
67  }
68}
69
70bool RadioReceiver::IsConnected(void) const { return is_connected; }
71
72} // end namespace sensor
73} // end namespace flair
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