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