values_controller.cpp
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#include "values_controller.h"
#include <assert.h>
#include <cmath>
using namespace Shared;
namespace Sequence {
ValuesController::ValuesController(Responder * parentResponder, SequenceStore * sequenceStore, Interval * interval, ButtonRowController * header) :
Shared::ValuesController(parentResponder, header, I18n::Message::NColumn, &m_intervalParameterController, interval),
m_sequenceTitleCells{},
m_floatCells{},
m_sequenceStore(sequenceStore),
#if COPY_COLUMN
m_sequenceParameterController('n'),
#endif
m_intervalParameterController(this, m_interval)
{
}
void ValuesController::willDisplayCellAtLocation(HighlightCell * cell, int i, int j) {
Shared::ValuesController::willDisplayCellAtLocation(cell, i, j);
// The cell is the abscissa title cell:
if (j == 0 && i == 0) {
EvenOddMessageTextCell * mytitleCell = (EvenOddMessageTextCell *)cell;
mytitleCell->setMessage(I18n::Message::N);
return;
}
// The cell is a function title cell:
if (j == 0 && i > 0) {
SequenceTitleCell * myCell = (SequenceTitleCell *)cell;
Sequence * sequence = m_sequenceStore->activeFunctionAtIndex(i-1);
myCell->setExpression(sequence->nameLayout());
myCell->setColor(sequence->color());
}
}
I18n::Message ValuesController::emptyMessage() {
if (m_sequenceStore->numberOfDefinedFunctions() == 0) {
return I18n::Message::NoSequence;
}
return I18n::Message::NoActivatedSequence;
}
IntervalParameterController * ValuesController::intervalParameterController() {
return &m_intervalParameterController;
}
bool ValuesController::setDataAtLocation(double floatBody, int columnIndex, int rowIndex) {
if (floatBody < 0) {
return false;
}
return Shared::ValuesController::setDataAtLocation(std::round(floatBody), columnIndex, rowIndex);
}
int ValuesController::maxNumberOfCells() {
return k_maxNumberOfCells;
}
int ValuesController::maxNumberOfFunctions() {
return k_maxNumberOfSequences;
}
SequenceTitleCell * ValuesController::functionTitleCells(int j) {
assert(j >= 0 && j < k_maxNumberOfSequences);
return m_sequenceTitleCells[j];
}
EvenOddBufferTextCell * ValuesController::floatCells(int j) {
assert(j >= 0 && j < k_maxNumberOfCells);
return m_floatCells[j];
}
SequenceStore * ValuesController::functionStore() const {
return m_sequenceStore;
}
Shared::ValuesFunctionParameterController * ValuesController::functionParameterController() {
#if COPY_COLUMN
return &m_sequenceParameterController;
#else
return nullptr;
#endif
}
View * ValuesController::loadView() {
for (int i = 0; i < k_maxNumberOfSequences; i++) {
m_sequenceTitleCells[i] = new SequenceTitleCell(FunctionTitleCell::Orientation::HorizontalIndicator);
}
for (int i = 0; i < k_maxNumberOfCells; i++) {
m_floatCells[i] = new EvenOddBufferTextCell();
}
return Shared::ValuesController::loadView();
}
void ValuesController::unloadView(View * view) {
for (int i = 0; i < k_maxNumberOfCells; i++) {
delete m_floatCells[i];
m_floatCells[i] = nullptr;
}
for (int i = 0; i < k_maxNumberOfSequences; i++) {
delete m_sequenceTitleCells[i];
m_sequenceTitleCells[i] = nullptr;
}
Shared::ValuesController::unloadView(view);
}
}