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#ifndef PLOTMANAGER_H
#define PLOTMANAGER_H
#include <functional>
#include <set>
#include <vector>
#include "xyplot.h"
class PlotManager {
public:
~PlotManager() { clear(); }
XYPlot& NewPlot2D(const std::string& plotTitle) {
std::string title = plotTitle;
if (_plotTitles.find(title) != _plotTitles.end()) {
char addChar = 'B';
std::string tryTitle;
do {
tryTitle = title + " (" + addChar + ')';
++addChar;
} while (_plotTitles.find(tryTitle) != _plotTitles.end() &&
addChar <= 'Z');
if (addChar > 'Z') tryTitle = title + " (..)";
title = tryTitle;
}
std::unique_ptr<XYPlot> plot(new XYPlot());
plot->SetTitle(title);
_plotTitles.insert(title);
_items.push_back(std::move(plot));
return *_items.back();
}
void Update() { _onUpdate(); }
std::function<void()>& OnUpdate() { return _onUpdate; }
const std::vector<std::unique_ptr<XYPlot>>& Items() const { return _items; }
void Clear() {
clear();
Update();
}
private:
void clear() { _items.clear(); }
std::vector<std::unique_ptr<XYPlot>> _items;
std::set<std::string> _plotTitles;
std::function<void()> _onUpdate;
};
#endif
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