PlotTooltip.hpp

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// This file is part of INSTINCT, the INS Toolkit for Integrated
// Navigation Concepts and Training by the Institute of Navigation of
// the University of Stuttgart, Germany.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
 
#pragma once
 
#include <cstddef>
#include <optional>
#include <functional>
 
#include <imgui.h>
#include <implot.h>
 
#include "Navigation/Time/InsTime.hpp"
#include "util/Container/ScrollingBuffer.hpp"
 
namespace NAV
{
 
struct PlotTooltip
{
    PlotTooltip(size_t plotItemIdx, size_t dataIdx, const ImVec2& startPos)
        : plotItemIdx(plotItemIdx), dataIdx(dataIdx), startPos(startPos) {}
 
    size_t plotItemIdx = 0;         
    size_t dataIdx = 0;             
    std::optional<ImVec2> startPos; 
};
 
bool ShowPlotTooltip(std::vector<PlotTooltip>& tooltips,
                     size_t plotItemIdx,
                     const std::string& plotName,
                     ImAxis axis,
                     const ScrollingBuffer<double>& xData,
                     const ScrollingBuffer<double>& yData,
                     bool otherHoverTooltipsShown,
                     const std::function<void(size_t)>& showTooltipCallback);
 
void ShowPlotTooltipWindows(std::vector<PlotTooltip>& tooltips,
                            size_t plotItemIdx,
                            const std::string& plotName,
                            const std::string& uid,
                            const std::vector<int*>& parentWindows,
                            const std::function<InsTime(size_t)>& getInsTime,
                            const std::function<void(size_t, const char*)>& showTooltipCallback);
 
} // namespace NAV