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Dataset.cpp
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107 lines (95 loc) · 2.65 KB
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/*
* Copyright (c) 2020-2021 Alex Spataru <https://github.com/alex-spataru>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "Dataset.h"
Dataset::Dataset(QObject *parent)
: QObject(parent)
{
}
/**
* @return @c true if the UI should graph this dataset
*/
bool Dataset::graph() const
{
return m_graph;
}
/**
* @return The title/description of this dataset
*/
QString Dataset::title() const
{
return m_title;
}
/**
* @return The value/reading of this dataset
*/
QString Dataset::value() const
{
return m_value;
}
/**
* @return The units of this dataset
*/
QString Dataset::units() const
{
return m_units;
}
/**
* @return The widget value of this dataset
*/
QString Dataset::widget() const
{
return m_widget;
}
/**
* Returns the JSON data that represents this widget
*/
QJsonObject Dataset::jsonData() const
{
return m_jsonData;
}
/**
* Reads dataset information from the given @a object.
*
* @return @c true on read success, @c false on failure
*/
bool Dataset::read(const QJsonObject &object)
{
if (!object.isEmpty())
{
auto graph = object.value("g").toVariant().toBool();
auto title = object.value("t").toVariant().toString();
auto value = object.value("v").toVariant().toString();
auto units = object.value("u").toVariant().toString();
auto widget = object.value("w").toVariant().toString();
if (!value.isEmpty())
{
m_graph = graph;
m_title = title;
m_value = value;
m_units = units;
m_widget = widget;
m_jsonData = object;
return true;
}
}
return false;
}