76 lines
1.6 KiB
C++
76 lines
1.6 KiB
C++
#ifndef SERIES_H
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#define SERIES_H
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#include <deque>
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#include "chart/series/xy/series_line.h"
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#include "core/gtl_analog_data.h"
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#include "gui_global.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 update_thread: public QThread
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{
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public:
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update_thread(chart::series::xy::line *s);
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void set_data(std::vector<qreal> &data);
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void get_data(std::back_insert_iterator<std::vector<qreal>> data);
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void stop();
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private:
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chart::series::xy::line* _series;
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std::vector<qreal> _data;
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bool _is_updated;
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QMutex _mutex;
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bool _is_running;
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private:
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void run();
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};
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class GTL_GUI_EXPORT chart_series : public chart::series::xy::line
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{
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Q_OBJECT
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public:
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chart_series(gtl::analog_data* ad, chart::axis_horz* axis_x, chart::axis_vert* axis_y);
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virtual ~chart_series();
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void set_updating(bool value);
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gtl::analog_data* ad();
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virtual QString name() const;
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virtual qreal left() const;
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virtual qreal right() const;
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virtual void set_tool_tip(QPoint pos);
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protected:
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gtl::analog_data* _ad;
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update_thread _updater;
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bool _is_updating;
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protected:
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qreal get_y(qreal x);
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private slots:
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void update_series();
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void set_icolor();
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signals:
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void data_changed();
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};
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}
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}
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#endif // SERIES_H
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