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73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
#ifndef PROBABILITY_PROBABILITY_APP_H
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#define PROBABILITY_PROBABILITY_APP_H
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#include <escher.h>
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#include "law_controller.h"
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#include "calculation_controller.h"
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#include "parameters_controller.h"
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#include "../shared/text_field_delegate_app.h"
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#include "law/binomial_law.h"
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#include "law/exponential_law.h"
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#include "law/normal_law.h"
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#include "law/poisson_law.h"
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#include "law/uniform_law.h"
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#include "calculation/left_integral_calculation.h"
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#include "calculation/right_integral_calculation.h"
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#include "calculation/finite_integral_calculation.h"
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constexpr static size_t max(const int * data, int seed = 0) {
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return (*data == 0 ? seed : max(data+1, *data > seed ? *data : seed));
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}
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namespace Probability {
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class App : public Shared::TextFieldDelegateApp {
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public:
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class Descriptor : public ::App::Descriptor {
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public:
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I18n::Message name() override;
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I18n::Message upperName() override;
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const Image * icon() override;
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};
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class Snapshot : public ::App::Snapshot {
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public:
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enum class Page {
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Law,
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Parameters,
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Calculations
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};
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Snapshot();
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~Snapshot();
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App * unpack(Container * container) override;
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Descriptor * descriptor() override;
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void reset() override;
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Law * law();
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Calculation * calculation();
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Page activePage();
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void setActivePage(Page activePage);
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private:
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constexpr static int k_lawSizes[] = {sizeof(BinomialLaw),sizeof(ExponentialLaw), sizeof(NormalLaw), sizeof(PoissonLaw), sizeof(UniformLaw), 0};
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constexpr static size_t k_lawSize = max(k_lawSizes);
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char m_law[k_lawSize];
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constexpr static int k_calculationSizes[] = {sizeof(LeftIntegralCalculation),sizeof(FiniteIntegralCalculation), sizeof(RightIntegralCalculation), 0};
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constexpr static size_t k_calculationSize = max(k_calculationSizes);
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char m_calculation[k_calculationSize];
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Page m_activePage;
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};
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Snapshot * snapshot() const { return static_cast<Snapshot *>(::App::snapshot()); }
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private:
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App(Snapshot * snapshot);
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CalculationController m_calculationController;
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ParametersController m_parametersController;
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LawController m_lawController;
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StackViewController m_stackViewController;
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};
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inline App * app() {
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return static_cast<App *>(Container::activeApp());
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}
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}
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#endif
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