awesome-widgets/sources/awesome-widget/plugin/awdataaggregator.h

80 lines
3.0 KiB
C++

/***************************************************************************
* This file is part of awesome-widgets *
* *
* awesome-widgets is free software: you can redistribute it and/or *
* modify it under the terms of the GNU General Public License as *
* published by the Free Software Foundation, either version 3 of the *
* License, or (at your option) any later version. *
* *
* awesome-widgets is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with awesome-widgets. If not, see http://www.gnu.org/licenses/ *
***************************************************************************/
#ifndef AWTOOLTIP_H
#define AWTOOLTIP_H
#include <QObject>
#include <QVariant>
class QGraphicsScene;
class QGraphicsView;
class QPixmap;
class QThreadPool;
class AWDataAggregator : public QObject
{
Q_OBJECT
public:
explicit AWDataAggregator(QObject *parent = nullptr);
virtual ~AWDataAggregator();
QList<float> getData(const QString key) const;
QString htmlImage(const QPixmap &source) const;
void setParameters(QVariantMap settings);
QPixmap tooltipImage();
signals:
void updateData(const QVariantHash &values);
void toolTipPainted(const QString image) const;
private slots:
void dataUpdate(const QVariantHash &values);
private:
// ui
QGraphicsScene *m_toolTipScene = nullptr;
QGraphicsView *m_toolTipView = nullptr;
void checkValue(const QString source, const float value,
const float extremum) const;
void checkValue(const QString source, const QString current,
const QString received) const;
void initScene();
QString notificationText(const QString source, const float value) const;
QString notificationText(const QString source, const QString value) const;
// main method
void setData(const QVariantHash &values);
void setData(const QString &source, float value,
const float extremum = -1.0f);
// different signature for battery device
void setData(const bool dontInvert, const QString &source, float value);
// variables
int m_counts = 0;
QVariantHash m_configuration;
float m_currentGPULoad = 0.0;
QString m_currentNetworkDevice = QString("lo");
QHash<QString, float> m_boundaries;
QHash<QString, QList<float>> m_values;
bool m_enablePopup = false;
QStringList requiredKeys;
};
#endif /* AWTOOLTIP_H */