mirror of
https://github.com/UpsilonNumworks/Upsilon.git
synced 2026-01-19 08:47:28 +01:00
82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
#include "variable_box_leaf_cell.h"
|
|
#include <assert.h>
|
|
|
|
using namespace Poincare;
|
|
|
|
VariableBoxLeafCell::VariableBoxLeafCell() :
|
|
HighlightCell(),
|
|
m_labelView(BufferTextView(KDText::FontSize::Small, 0, 0.5, KDColorBlack, KDColorWhite)),
|
|
m_subtitleView(BufferTextView(KDText::FontSize::Small, 0, 0.5, Palette::GreyDark, KDColorWhite)),
|
|
m_displayExpression(false)
|
|
{
|
|
}
|
|
|
|
void VariableBoxLeafCell::displayExpression(bool displayExpression) {
|
|
m_displayExpression = displayExpression;
|
|
}
|
|
|
|
int VariableBoxLeafCell::numberOfSubviews() const {
|
|
if (m_displayExpression) {
|
|
return 3;
|
|
}
|
|
return 2;
|
|
}
|
|
|
|
View * VariableBoxLeafCell::subviewAtIndex(int index) {
|
|
if (index == 0) {
|
|
return &m_labelView;
|
|
}
|
|
if (index == 1) {
|
|
return &m_subtitleView;
|
|
}
|
|
assert(numberOfSubviews() == 3 && index == 2);
|
|
return &m_expressionView;
|
|
}
|
|
|
|
void VariableBoxLeafCell::layoutSubviews() {
|
|
KDCoordinate width = bounds().width();
|
|
KDCoordinate height = bounds().height();
|
|
if (numberOfSubviews() == 3) {
|
|
m_labelView.setFrame(KDRect(1, 1, width/2-1, height/2 - 1));
|
|
m_subtitleView.setFrame(KDRect(1, height/2, width/2-1, height/2 - 1));
|
|
m_subtitleView.setAlignment(0.0f, 0.5f);
|
|
m_expressionView.setFrame(KDRect(width/2, 1, width/2-1, height-2));
|
|
return;
|
|
}
|
|
m_labelView.setFrame(KDRect(1, 1, width/2-1, height-2));
|
|
m_subtitleView.setFrame(KDRect(width/2, 1, width/2-1, height-2));
|
|
m_subtitleView.setAlignment(1.0f, 0.5f);
|
|
return;
|
|
}
|
|
|
|
void VariableBoxLeafCell::reloadCell() {
|
|
HighlightCell::reloadCell();
|
|
KDColor backgroundColor = isHighlighted()? Palette::Select : KDColorWhite;
|
|
m_labelView.setBackgroundColor(backgroundColor);
|
|
m_subtitleView.setBackgroundColor(backgroundColor);
|
|
m_expressionView.setBackgroundColor(backgroundColor);
|
|
}
|
|
|
|
void VariableBoxLeafCell::setLabel(const char * text) {
|
|
m_labelView.setText(text);
|
|
}
|
|
|
|
void VariableBoxLeafCell::setSubtitle(const char * text) {
|
|
m_subtitleView.setText(text);
|
|
layoutSubviews();
|
|
}
|
|
|
|
void VariableBoxLeafCell::setExpression(ExpressionLayout * expressionLayout) {
|
|
m_expressionView.setExpression(expressionLayout);
|
|
}
|
|
|
|
void VariableBoxLeafCell::drawRect(KDContext * ctx, KDRect rect) const {
|
|
KDCoordinate width = bounds().width();
|
|
KDCoordinate height = bounds().height();
|
|
KDColor backgroundColor = isHighlighted() ? Palette::Select : KDColorWhite;
|
|
ctx->fillRect(KDRect(1, 0, width-2, height-1), backgroundColor);
|
|
ctx->fillRect(KDRect(0, height-1, width, 1), Palette::GreyBright);
|
|
ctx->fillRect(KDRect(0, 0, 1, height-1), Palette::GreyBright);
|
|
ctx->fillRect(KDRect(width-1, 0, 1, height-1), Palette::GreyBright);
|
|
}
|