131 lines
3.6 KiB
C
131 lines
3.6 KiB
C
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#ifndef CHART_H
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#define CHART_H
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#include <QDomElement>
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#include "chart/widget_chart.h"
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#include "gui_global.h"
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#include "gtl_gui_chart_axis_x.h"
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#include "gtl_gui_chart_axis_y.h"
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#include "gtl_gui_chart_series.h"
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#include "core/gtl_analog_data.h"
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#include "gtl_gui_chart_marker.h"
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#include "gtl_gui_chart_single_markers.h"
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#include "gtl_gui_chart_markers.h"
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namespace gtl
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{
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namespace gui
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{
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class GTL_GUI_EXPORT chart : public ::chart::widget
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{
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Q_OBJECT
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public:
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chart(QWidget* parent = NULL, chart_axis_x *axis_x = NULL, chart_axis_y *axis_y = NULL);
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virtual ~chart();
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bool is_axis_y_multi() const;
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bool is_updating() const;
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bool is_cyclic() const;
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chart_markers* chart_markers_model() const;
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virtual void save(QDomElement& root_element);
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virtual void load(const QDomElement& root_element);
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bool is_multi_y() const;
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void set_background(QColor color);
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chart_single_markers* single_markers() const;
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void dragEnterEvent(QDragEnterEvent *event) override;
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private:
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bool _is_multi_y;
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QPoint _mouse_pos_press;
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chart_marker* _marker_popup;
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protected:
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::chart::series::series* _marker_series;
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chart_markers* _markers;
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chart_single_markers* _single_markers;
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QPoint _mouse_pos_release;
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private:
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void set_axes_y();
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void mousePressEvent(QMouseEvent *event);
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void mouseReleaseEvent(QMouseEvent *event);
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void mouseDoubleClickEvent(QMouseEvent *event);
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void mouseMoveEvent(QMouseEvent *event);
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protected:
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virtual chart_axis_y* create_axis_y() const;
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private:
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bool _is_updating;
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bool _is_cyclic;
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protected:
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QMenu *_menu;
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QMenu* _markers_menu;
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QAction* _marker_action_add;
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QAction* _marker_action_remove;
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QAction* _marker_action_clear;
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QAction* _set_theme_action;
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std::map<gtl::data_model_node*, std::list<chart_series*>> _devices;
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protected:
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virtual chart_series* create_series(gtl::analog_data* ai) = 0;
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virtual void contextMenuEvent(QContextMenuEvent *event) override;
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void add_series(chart_series *series);
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void remove_series(chart_series *series);
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void remove_series();
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signals:
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void updating_changed(bool);
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void cyclic_changed(bool);
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void axis_y_mode_changed(bool);
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public slots:
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virtual void add_ad(gtl::analog_data* ad);
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virtual void remove_ad(gtl::analog_data* ad);
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void set_updating(bool value);
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void set_cyclic(bool value);
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void set_axis_y_mode(bool is_multi_y);
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private slots:
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void add_marker();
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void delete_marker();
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void clear_markers();
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void deleting_ad();
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void get_axis_series(QList<chart_series*> &series);
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void set_theme(bool);
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protected slots:
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virtual void device_recieved_data();
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void set_bounds_x();
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void get_neares_series_x(qreal &x, chart_line::pos_behaviors);
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void get_series_data(qreal x, bool is_widget_pos, QVariantList &data);
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void get_series_values(qreal x_min, qreal x_max, int series_idx, QVariantList &data);
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void remove_marker();
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};
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}
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}
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#endif // CHART_H
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