64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
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#include "gtl_gui_apfc_series.h"
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namespace gtl {
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namespace gui {
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apfc_series::apfc_series(bool is_updating, bool is_amplitude, gtl::math::apfc* apfc, gtl::analog_data* ai, ::chart::axis_horz* axis_x, ::chart::axis_vert* axis_y)
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: chart_series(ai, axis_x, axis_y)
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, _apfc(apfc)
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, _is_ampl(is_amplitude)
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{
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_is_updating = is_updating;
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connect(_apfc, >l::math::apfc::changed, this, &apfc_series::update);
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connect(_apfc, >l::math::apfc::initialized, this, &apfc_series::update);
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}
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apfc_series::~apfc_series()
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{
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}
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void apfc_series::set_apfc(math::apfc *apfc)
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{
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disconnect(_apfc, >l::math::apfc::changed, this, &apfc_series::update);
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disconnect(_apfc, >l::math::apfc::initialized, this, &apfc_series::update);
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_apfc = apfc;
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connect(_apfc, >l::math::apfc::changed, this, &apfc_series::update);
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connect(_apfc, >l::math::apfc::initialized, this, &apfc_series::update);
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}
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QString apfc_series::name() const
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{
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return _name;
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}
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void apfc_series::set_name(const QString &newName)
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{
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_name = newName;
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}
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void apfc_series::update()
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{
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clear();
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if(_apfc)
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{
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axis_x()->set_boundaries(0, _apfc->frequency());
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qreal res = _apfc->resolution();
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for(int i = 0; i < _apfc->size(); i++)
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{
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if(_is_ampl)
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add(QPointF(i*res, _apfc->at(i).first));
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else
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add(QPointF(i*res, _apfc->at(i).second));
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}
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emit data_changed();
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}
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}
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} // namespace gui
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} // namespace gtl
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