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[apps/sequence/list] Improve title cells layout (subscript)

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Change-Id: I7df57e7915e4191af569310fac189687cb3403e0
This commit is contained in:
Émilie Feral
2017-02-08 18:02:12 +01:00
parent b0d333dfed
commit 21f0f68d61
2 changed files with 40 additions and 14 deletions
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46
apps/sequence/list/sequence_title_cell.cpp
View File

@@ -1,30 +1,54 @@
#include "sequence_title_cell.h"
#include "../../../poincare/src/layout/baseline_relative_layout.h"
#include "../../../poincare/src/layout/string_layout.h"
using namespace Shared;
using namespace Poincare;
namespace Sequence {
SequenceTitleCell::SequenceTitleCell(Responder * parentResponder, ListParameterController * listParameterController) :
SequenceCell(parentResponder),
m_backgroungCell(FunctionTitleCell(FunctionTitleCell::Orientation::VerticalIndicator)),
m_definitionView(KDText::FontSize::Large, 0.5f, 0.5f),
m_firstInitialConditionView(KDText::FontSize::Large, 0.5f, 0.5f),
m_secondInitialConditionView(KDText::FontSize::Large, 0.5f, 0.5f),
m_definitionView(0.5f, 0.5f),
m_firstInitialConditionView(0.5f, 0.5f),
m_secondInitialConditionView(0.5f, 0.5f),
m_listParameterController(listParameterController)
{
}
SequenceTitleCell::~SequenceTitleCell() {
for (int i = 0; i < 3; i++) {
if (m_expressionLayouts[i]) {
delete m_expressionLayouts[i];
}
}
}
void SequenceTitleCell::setSequence(Sequence * sequence) {
SequenceCell::setSequence(sequence);
char bufferName[5] = {*sequence->name(),'(',sequence->symbol(),')', 0};
m_definitionView.setText(bufferName);
if (m_numberOfSubCells > 0) {
char bufferName[7] = {*sequence->name(),'(',sequence->symbol(),'+','1',')', 0};
m_firstInitialConditionView.setText(bufferName);
for (int i = 0; i < 3; i++) {
if (m_expressionLayouts[i]) {
delete m_expressionLayouts[i];
}
}
if (m_numberOfSubCells > 1) {
char bufferName[7] = {*sequence->name(),'(',sequence->symbol(),'+','2',')', 0};
m_secondInitialConditionView.setText(bufferName);
if (m_numberOfSubCells == 1) {
m_expressionLayouts[0] = new BaselineRelativeLayout(new StringLayout(sequence->name(), 1), new StringLayout("n", 1, KDText::FontSize::Small), BaselineRelativeLayout::Type::Subscript);
m_definitionView.setExpression(m_expressionLayouts[0]);
}
if (m_numberOfSubCells == 2) {
m_expressionLayouts[0] = new BaselineRelativeLayout(new StringLayout(sequence->name(), 1), new StringLayout("n+1", 3, KDText::FontSize::Small), BaselineRelativeLayout::Type::Subscript);
m_definitionView.setExpression(m_expressionLayouts[0]);
m_expressionLayouts[1] = new BaselineRelativeLayout(new StringLayout(sequence->name(), 1), new StringLayout("0", 1, KDText::FontSize::Small), BaselineRelativeLayout::Type::Subscript);
m_firstInitialConditionView.setExpression(m_expressionLayouts[1]);
}
if (m_numberOfSubCells == 3) {
m_expressionLayouts[0] = new BaselineRelativeLayout(new StringLayout(sequence->name(), 1), new StringLayout("n+2", 3, KDText::FontSize::Small), BaselineRelativeLayout::Type::Subscript);
m_definitionView.setExpression(m_expressionLayouts[0]);
m_expressionLayouts[1] = new BaselineRelativeLayout(new StringLayout(sequence->name(), 1), new StringLayout("0", 1, KDText::FontSize::Small), BaselineRelativeLayout::Type::Subscript);
m_firstInitialConditionView.setExpression(m_expressionLayouts[1]);
m_expressionLayouts[2] = new BaselineRelativeLayout(new StringLayout(sequence->name(), 1), new StringLayout("1", 1, KDText::FontSize::Small), BaselineRelativeLayout::Type::Subscript);
m_secondInitialConditionView.setExpression(m_expressionLayouts[2]);
}
KDColor nameColor = sequence->isActive() ? sequence->color() : Palette::GreyDark;
setColor(nameColor);

8
apps/sequence/list/sequence_title_cell.h
View File

@@ -11,6 +11,7 @@ namespace Sequence {
class SequenceTitleCell : public SequenceCell {
public:
SequenceTitleCell(Responder * parentResponder, ListParameterController * listParameterController);
~SequenceTitleCell();
void setSequence(Sequence * sequence) override;
void setColor(KDColor color);
int numberOfSubviews() const override;
@@ -22,9 +23,10 @@ private:
EvenOddCell * viewAtIndex(int index) override;
StackViewController * stackController();
Shared::FunctionTitleCell m_backgroungCell;
EvenOddBufferTextCell m_definitionView;
EvenOddBufferTextCell m_firstInitialConditionView;
EvenOddBufferTextCell m_secondInitialConditionView;
EvenOddExpressionCell m_definitionView;
EvenOddExpressionCell m_firstInitialConditionView;
EvenOddExpressionCell m_secondInitialConditionView;
Poincare::ExpressionLayout * m_expressionLayouts[3];
ListParameterController * m_listParameterController;
};