awesome-widgets/sources/awesomewidgets/graphicalitem.h
arcan1s aef1a736c8 code improvements
* drop c++14 requirements since it is not used
* move from enum to enum classes
* more intuitive graph building in GI
* allow X-AW-Direction property works with graphs and bars
2016-04-17 16:18:13 +03:00

129 lines
4.9 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 GRAPHICALITEM_H
#define GRAPHICALITEM_H
#include <QColor>
#include "abstractextitem.h"
class GraphicalItemHelper;
class QGraphicsScene;
class QGraphicsView;
namespace Ui
{
class GraphicalItem;
}
class GraphicalItem : public AbstractExtItem
{
Q_OBJECT
Q_PROPERTY(QString bar READ bar WRITE setBar)
Q_PROPERTY(QString activeColor READ activeColor WRITE setActiveColor)
Q_PROPERTY(int count READ count WRITE setCount)
Q_PROPERTY(bool custom READ isCustom WRITE setCustom)
Q_PROPERTY(QString inactiveColor READ inactiveColor WRITE setInactiveColor)
Q_PROPERTY(Type type READ type WRITE setType)
Q_PROPERTY(Direction direction READ direction WRITE setDirection)
Q_PROPERTY(int height READ height WRITE setHeight)
Q_PROPERTY(float maxValue READ maxValue WRITE setMaxValue)
Q_PROPERTY(float minValue READ minValue WRITE setMinValue)
Q_PROPERTY(QStringList usedKeys READ usedKeys WRITE setUsedKeys)
Q_PROPERTY(int width READ width WRITE setWidth)
public:
enum class Direction { LeftToRight = 0, RightToLeft = 1 };
enum class Type { Horizontal = 0, Vertical, Circle, Graph, Bars };
explicit GraphicalItem(QWidget *parent = nullptr,
const QString desktopName = QString(),
const QStringList directories = QStringList());
virtual ~GraphicalItem();
GraphicalItem *copy(const QString _fileName, const int _number);
QString image(const QVariant &value);
// get methods
QString bar() const;
QString activeColor() const;
QString inactiveColor() const;
int count() const;
bool isCustom() const;
float minValue() const;
float maxValue() const;
Type type() const;
QString strType() const;
Direction direction() const;
QString strDirection() const;
int height() const;
QStringList usedKeys() const;
int width() const;
QString uniq() const;
// set methods
void setBar(const QString _bar = QString("cpu"));
void setActiveColor(const QString _color = QString("color://0,0,0,130"));
void setCount(const int _count = 100);
void setCustom(const bool _custom = false);
void setInactiveColor(const QString _color
= QString("color://255,255,255,130"));
void setMinValue(const float _value = 0.0);
void setMaxValue(const float _value = 100.0);
void setType(const Type _type = Type::Horizontal);
void setStrType(const QString _type = QString("Horizontal"));
void setDirection(const Direction _direction = Direction::LeftToRight);
void setStrDirection(const QString _direction = QString("LeftToRight"));
void setHeight(const int _height = 100);
void setUsedKeys(const QStringList _usedKeys = QStringList());
void setWidth(const int _width = 100);
public slots:
void readConfiguration();
QVariantHash run() { return QVariantHash(); };
int showConfiguration(const QVariant args = QVariant());
void writeConfiguration() const;
private slots:
void changeColor();
void changeCountState(const int state);
void changeValue(const int state);
private:
GraphicalItemHelper *m_helper = nullptr;
QGraphicsScene *m_scene = nullptr;
QGraphicsView *m_view = nullptr;
Ui::GraphicalItem *ui;
void initScene();
void translate();
// properties
QString m_bar = QString("cpu");
int m_count = 100;
bool m_custom = false;
QString m_activeColor = QString("color://0,0,0,130");
QString m_inactiveColor = QString("color://255,255,255,130");
float m_minValue = 0.0f;
float m_maxValue = 100.0f;
Type m_type = Type::Horizontal;
Direction m_direction = Direction::LeftToRight;
int m_height = 100;
QStringList m_usedKeys;
int m_width = 100;
};
#endif /* GRAPHICALITEM_H */