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mainwindow.h
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Thu, Nov 7, 08:01

mainwindow.h
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/*
* Copyright (C) 2017 EPFL-LSRO (Laboratoire de Systemes Robotiques).
*
* 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 MAINWINDOW_H
#define MAINWINDOW_H
#include <QMainWindow>
#include <QTimer>
#include <QGridLayout>
#include <QDoubleSpinBox>
#include <QPushButton>
#include <QCheckBox>
#include <QLabel>
#include <QChart>
#include <QLineSeries>
#include <QTimer>
#include <QLinkedList>
#include <QSettings>
#include "../HriBoardLib/hriboard.h"
#include "../HriBoardLib/syncvar.h"
namespace Ui {
class MainWindow;
}
/**
* @addtogroup HriPcController
* @{
*/
struct SyncVarWidgetsLine
{
QLabel *name;
QPushButton *getButton, *setButton;
QDoubleSpinBox *valueSpinBox;
QCheckBox *streamCheckbox;
QDoubleSpinBox *scaleSpinbox;
};
/**
* @brief Qt MainWindow with widgets to interact with SyncVars.
*/
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
public slots:
void onVarsListReceived(const QList<SyncVarBase *> &syncVars);
void onVarUpdated(SyncVarBase *var);
void onGetButtonPressed();
void onSetButtonPressed();
void onStreamCheckboxToggled();
void clearPlot();
void onLogToFileCheckboxToggled();
void setLogfilesDirectory();
void updateGraph();
private:
int getVarIndexFromWidget(QWidget* widget);
Ui::MainWindow *ui; ///< Graphical user interface from the ui file.
HriBoard hriBoard; ///< HRI board interface.
const QList<SyncVarBase*> *syncVars;
QList<SyncVarWidgetsLine> syncVarsWidgets;
QSettings settings;
QString logsDirectory;
QGridLayout *variablesListLayout;
QtCharts::QChart *chart;
QList<QtCharts::QLineSeries*> linesSeries;
QTimer graphUpdateTimer;
QLinkedList<QList<double>> streamedVarsValuesBuffer;
};
/**
* @}
*/
#endif

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