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115 lines
1.9 KiB
C++
115 lines
1.9 KiB
C++
#include "map/gps_tracker.hpp"
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#include "map/framework.hpp"
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#include "platform/platform.hpp"
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#include "base/file_name_utils.hpp"
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#include <string>
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#include "defines.hpp"
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using namespace std::chrono;
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namespace
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{
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char const kEnabledKey[] = "GpsTrackingEnabled";
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inline std::string GetFilePath()
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{
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return base::JoinPath(GetPlatform().WritableDir(), GPS_TRACK_FILENAME);
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}
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inline bool GetSettingsIsEnabled()
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{
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bool enabled;
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if (!settings::Get(kEnabledKey, enabled))
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enabled = false;
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return enabled;
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}
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inline void SetSettingsIsEnabled(bool enabled)
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{
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settings::Set(kEnabledKey, enabled);
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}
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} // namespace
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GpsTracker & GpsTracker::Instance()
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{
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static GpsTracker instance;
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return instance;
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}
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GpsTracker::GpsTracker()
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: m_enabled(GetSettingsIsEnabled())
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, m_track(GetFilePath(), std::make_unique<GpsTrackFilter>())
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{
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}
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void GpsTracker::SetEnabled(bool enabled)
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{
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if (enabled == m_enabled)
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return;
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SetSettingsIsEnabled(enabled);
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m_enabled = enabled;
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if (enabled)
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m_track.Clear();
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}
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void GpsTracker::Clear()
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{
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m_track.Clear();
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}
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bool GpsTracker::IsEnabled() const
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{
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return m_enabled;
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}
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bool GpsTracker::IsEmpty() const
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{
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return m_track.IsEmpty();
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}
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size_t GpsTracker::GetTrackSize() const
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{
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return m_track.GetSize();
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}
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TrackStatistics GpsTracker::GetTrackStatistics() const
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{
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return m_track.GetTrackStatistics();
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}
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const ElevationInfo & GpsTracker::GetElevationInfo() const
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{
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return m_track.GetElevationInfo();
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}
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void GpsTracker::Connect(TGpsTrackDiffCallback const & fn)
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{
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m_track.SetCallback(fn);
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}
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void GpsTracker::Disconnect()
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{
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m_track.SetCallback(nullptr);
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}
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void GpsTracker::OnLocationUpdated(location::GpsInfo const & info)
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{
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if (!m_enabled)
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return;
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m_track.AddPoint(info);
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}
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void GpsTracker::ForEachTrackPoint(GpsTrackCallback const & callback) const
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{
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CHECK(callback != nullptr, ("Callback should be provided"));
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m_track.ForEachPoint(callback);
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}
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