|
|
#ifndef SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
|
|
|
#define SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
|
|
|
|
|
|
#include "Visualization/IVisualizationWidget.h"
|
|
|
|
|
|
#include <QLoggingCategory>
|
|
|
#include <QWidget>
|
|
|
|
|
|
#include <memory>
|
|
|
|
|
|
#include <Common/spimpl.h>
|
|
|
|
|
|
Q_DECLARE_LOGGING_CATEGORY(LOG_VisualizationGraphWidget)
|
|
|
|
|
|
class QCPRange;
|
|
|
class SqpDateTime;
|
|
|
class Variable;
|
|
|
|
|
|
/**
|
|
|
* Possible types of zoom operation
|
|
|
*/
|
|
|
enum class VisualizationGraphWidgetZoomType { ZoomOut, ZoomIn, PanRight, PanLeft, Unknown };
|
|
|
|
|
|
namespace Ui {
|
|
|
class VisualizationGraphWidget;
|
|
|
} // namespace Ui
|
|
|
|
|
|
class VisualizationGraphWidget : public QWidget, public IVisualizationWidget {
|
|
|
Q_OBJECT
|
|
|
|
|
|
public:
|
|
|
explicit VisualizationGraphWidget(const QString &name = {}, QWidget *parent = 0);
|
|
|
virtual ~VisualizationGraphWidget();
|
|
|
|
|
|
void enableSynchronize(bool enable);
|
|
|
|
|
|
void addVariable(std::shared_ptr<Variable> variable);
|
|
|
void addVariableUsingGraph(std::shared_ptr<Variable> variable);
|
|
|
/// Removes a variable from the graph
|
|
|
void removeVariable(std::shared_ptr<Variable> variable) noexcept;
|
|
|
|
|
|
void setRange(std::shared_ptr<Variable> variable, const SqpDateTime &range);
|
|
|
SqpDateTime graphRange() const noexcept;
|
|
|
void setGraphRange(const SqpDateTime &range);
|
|
|
|
|
|
// IVisualizationWidget interface
|
|
|
void accept(IVisualizationWidgetVisitor *visitor) override;
|
|
|
bool canDrop(const Variable &variable) const override;
|
|
|
bool contains(const Variable &variable) const override;
|
|
|
QString name() const override;
|
|
|
|
|
|
|
|
|
signals:
|
|
|
void requestDataLoading(std::shared_ptr<Variable> variable, const SqpDateTime &dateTime);
|
|
|
void synchronize(const SqpDateTime &dateTime, const SqpDateTime &oldDateTime,
|
|
|
VisualizationGraphWidgetZoomType zoomType);
|
|
|
|
|
|
|
|
|
private:
|
|
|
Ui::VisualizationGraphWidget *ui;
|
|
|
|
|
|
class VisualizationGraphWidgetPrivate;
|
|
|
spimpl::unique_impl_ptr<VisualizationGraphWidgetPrivate> impl;
|
|
|
|
|
|
private slots:
|
|
|
/// Slot called when right clicking on the graph (displays a menu)
|
|
|
void onGraphMenuRequested(const QPoint &pos) noexcept;
|
|
|
|
|
|
/// Rescale the X axe to range parameter
|
|
|
void onRangeChanged(const QCPRange &t1, const QCPRange &t2);
|
|
|
|
|
|
/// Slot called when a mouse move was made
|
|
|
void onMouseMove(QMouseEvent *event) noexcept;
|
|
|
/// Slot called when a mouse wheel was made, to perform some processing before the zoom is done
|
|
|
void onMouseWheel(QWheelEvent *event) noexcept;
|
|
|
/// Slot called when a mouse press was made, to activate the calibration of a graph
|
|
|
void onMousePress(QMouseEvent *event) noexcept;
|
|
|
/// Slot called when a mouse release was made, to deactivate the calibration of a graph
|
|
|
void onMouseRelease(QMouseEvent *event) noexcept;
|
|
|
|
|
|
void onDataCacheVariableUpdated();
|
|
|
};
|
|
|
|
|
|
#endif // SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
|
|
|
|
