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[apps/sequence/list] Create a class sequence cell

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Change-Id: I2443133224c7b961ee805026d3a96fe4408e5115
This commit is contained in:
Émilie Feral
2017-02-08 16:11:19 +01:00
parent 607d9c00bf
commit 5f5fbfac7a
3 changed files with 106 additions and 0 deletions
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1
apps/sequence/Makefile
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@@ -2,6 +2,7 @@ app_objs += $(addprefix apps/sequence/,\
app.o\
list/list_controller.o\
list/type_parameter_controller.o\
list/sequence_cell.o\
list/sequence_expression_cell.o\
list/sequence_title_cell.o\
values/values_controller.o\

73
apps/sequence/list/sequence_cell.cpp Normal file
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@@ -0,0 +1,73 @@
#include "sequence_cell.h"
namespace Sequence {
SequenceCell::SequenceCell() :
EvenOddCell(),
m_numberOfSubCells(1),
m_selectedSubCell(0),
m_sequence(nullptr)
{
}
int SequenceCell::numberOfSubCells() {
return m_numberOfSubCells;
}
int SequenceCell::selectedSubCell() {
return m_selectedSubCell;
}
void SequenceCell::selectSubCell(int selectedSubCell) {
m_selectedSubCell = selectedSubCell;
viewAtIndex(0)->setHighlighted(selectedSubCell == 0);
viewAtIndex(1)->setHighlighted(selectedSubCell == 1);
viewAtIndex(2)->setHighlighted(selectedSubCell == 2);
reloadCell();
}
void SequenceCell::setSequence(Sequence * sequence) {
m_sequence = sequence;
m_numberOfSubCells = (int)m_sequence->type()+1;
layoutSubviews();
}
void SequenceCell::setHighlighted(bool highlight) {
TableViewCell::setHighlighted(highlight);
viewAtIndex(0)->setHighlighted(false);
viewAtIndex(1)->setHighlighted(false);
viewAtIndex(2)->setHighlighted(false);
TableViewCell::setHighlighted(highlight);
if (isHighlighted()) {
viewAtIndex(m_selectedSubCell)->setHighlighted(true);
}
reloadCell();
}
void SequenceCell::setEven(bool even) {
EvenOddCell::setEven(even);
viewAtIndex(0)->setEven(even);
viewAtIndex(1)->setEven(even);
viewAtIndex(2)->setEven(even);
reloadCell();
}
int SequenceCell::numberOfSubviews() const {
return m_numberOfSubCells;
}
View * SequenceCell::subviewAtIndex(int index) {
return viewAtIndex(index);
}
void SequenceCell::layoutSubviews() {
KDCoordinate cellHeight = (bounds().height()-(m_numberOfSubCells-1)*k_separatorThickness)/m_numberOfSubCells;
KDRect expressionFrame(k_separatorThickness, 0, bounds().width() - k_separatorThickness, cellHeight);
viewAtIndex(0)->setFrame(expressionFrame);
expressionFrame = KDRect(k_separatorThickness, cellHeight+k_separatorThickness, bounds().width() - k_separatorThickness, cellHeight);
viewAtIndex(1)->setFrame(expressionFrame);
expressionFrame = KDRect(k_separatorThickness, 2*cellHeight+2*k_separatorThickness, bounds().width() - k_separatorThickness, cellHeight);
viewAtIndex(2)->setFrame(expressionFrame);
}
}

32
apps/sequence/list/sequence_cell.h Normal file
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@@ -0,0 +1,32 @@
#ifndef SEQUENCE_SEQUENCE_CELL_H
#define SEQUENCE_SEQUENCE_CELL_H
#include "../sequence.h"
#include <escher.h>
namespace Sequence {
class SequenceCell : public EvenOddCell {
public:
SequenceCell();
virtual void setSequence(Sequence * sequence);
int numberOfSubCells();
int selectedSubCell();
void selectSubCell(int index);
void setHighlighted(bool highlight) override;
void setEven(bool even) override;
int numberOfSubviews() const override;
View * subviewAtIndex(int index) override;
void layoutSubviews() override;
protected:
constexpr static KDCoordinate k_separatorThickness = 1;
int m_numberOfSubCells;
int m_selectedSubCell;
Sequence * m_sequence;
private:
virtual EvenOddCell * viewAtIndex(int index) = 0;
};
}
#endif