void NoFocusDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QStyleOptionViewItem itemOption(option);
if (itemOption.state & QStyle::State_HasFocus)
{
itemOption.state = itemOption.state ^ QStyle::State_HasFocus;
}
QStyledItemDelegate::paint(painter, itemOption, index);
}
/*
* Reimplemented the virtual function QStyledItemDelegate::paint()
*/
void NoFocusFrameDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QStyleOptionViewItem itemOption(option);
// remove the focus state
if (itemOption.state & QStyle::State_HasFocus)
{
itemOption.state ^= QStyle::State_HasFocus;
}
QStyledItemDelegate::paint(painter, itemOption, index);
}
void FNoFocusDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QStyleOptionViewItem itemOption(option);
if (itemOption.state & QStyle::State_HasFocus)
{
QPen penVal(Qt::white);
penVal.setWidth(0);
painter->setPen (penVal);
}
QStyledItemDelegate::paint(painter, itemOption, index);
}
void CMyDelegate::paint(QPainter* painter, const QStyleOptionViewItem & option, const QModelIndex & index) const
{
QStyleOptionViewItemV4 itemOption(option);
initStyleOption(&itemOption, index);
itemOption.rect.adjust(10, 0, 0, 0); // Make the item rectangle 10 pixels smaller from the left side.
// Draw your item content.
QApplication::style()->drawControl(QStyle::CE_ItemViewItem, &itemOption, painter, nullptr);
// And now you can draw a bottom border.
//painter->setPen(Qt::cyan);
QPen pen = painter->pen();
pen.setColor(Qt::white);
pen.setWidth(1);
painter->setPen(pen);
painter->drawLine(itemOption.rect.bottomLeft(), itemOption.rect.bottomRight());
}
void NoFocusDelegate::paint(QPainter* painter, const QStyleOptionViewItem & option, const QModelIndex &index) const
{
QStyleOptionViewItem itemOption(option);
if (itemOption.state & QStyle::State_HasFocus)
itemOption.state = itemOption.state ^ QStyle::State_HasFocus;
if(index.isValid()) {
medAbstractDatabaseItem *item = NULL;
if(QSortFilterProxyModel *proxy = dynamic_cast<QSortFilterProxyModel *>(m_view->model()))
item = static_cast<medAbstractDatabaseItem *>(proxy->mapToSource(index).internalPointer());
else if (dynamic_cast<QAbstractItemModel *>(m_view->model()))
item = static_cast<medAbstractDatabaseItem *>(index.internalPointer());
if(item)
{
if(index.column()>0)
{
QPen pen;
pen.setColor(QColor("#505050"));
painter->setPen(pen);
painter->drawLine(option.rect.x(), option.rect.y(), option.rect.x(), (option.rect.y()+option.rect.height()));
}
if (m_indexes.contains(item->dataIndex()))
// items that failed to open will have a pinkish background
painter->fillRect(option.rect, QColor("#FF3333"));
medAbstractDbController * dbc = medDataManager::instance()->controllerForDataSource(item->dataIndex().dataSourceId());
if ( dbc ) {
if(!dbc->isPersistent())
{
itemOption.font.setItalic(true);
}
}
}
}
QStyledItemDelegate::paint(painter, itemOption, index);
}
void SongListItemDelegate::paint(QPainter * painter,
const QStyleOptionViewItem & option,
const QModelIndex & index) const
{
LOG_VERBOSE(__FUNCTION_NAME__);
if(index.column()!=3)
{
#if 0
QStyleOptionViewItem itemOption(option);
if(itemOption.state & QStyle::State_HasFocus)
itemOption.state = itemOption.state ^ QStyle::State_HasFocus;
QStyledItemDelegate::paint(painter,itemOption,index);
QPen oldPen = painter->pen();
painter->setPen(pen);
//painter->drawLine(option.rect.topRight(),option.rect.bottomRight());
painter->drawLine(itemOption.rect.bottomLeft(),itemOption.rect.bottomRight());
painter->setPen(oldPen);
#else
QItemDelegate::paint(painter,option,index);
#endif
return;
}
const QAbstractItemModel * model=index.model();
QVariant var=model->data(index,Qt::CheckStateRole);
if(var.isNull())
var=false;
const QPixmap & star=var.toBool()? favouritePixmap:notFavouritePixmap;
int width=star.width();
int height=star.height();
QRect rect=option.rect;
int x=rect.x()+rect.width()/2-width/2;
int y=rect.y()+rect.height()/2-height/2;
painter->drawPixmap(x,y,star);
//QItemDelegate::paint(painter,option,index);
}
void SchedulerCellDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const {
QStyleOptionViewItemV4 viewOption = option;
painter->save();
QBrush brush = viewOption.backgroundBrush;
QColor textColor = Qt::black;
QRect rect = viewOption.rect;
QString textCell = index.model()->data(index, SchedulerTableModel::WishDayRole).toString();
if (textCell == "RR") {
brush = QBrush(Qt::lightGray);
} else if (textCell == "XX") {
textColor = Qt::white;
brush = QBrush(Qt::black);
// TODO: градиент как скрине
// QLinearGradient gradient(rect.topLeft(), rect.bottomRight());
// gradient.setSpread(QGradient::RepeatSpread);
// gradient.setColorAt(0, Qt::black);
// gradient.setColorAt(1, Qt::white);
// brush = QBrush(gradient);
} else if (textCell == "DD") {
brush = QBrush(Qt::yellow);
rect.setWidth(rect.width() / 2);
} else if (textCell == "NN") {
brush = QBrush(Qt::yellow);
rect.setX(rect.x() + rect.width() / 2);
}
painter->fillRect(rect, brush);
DayKind day = index.model()->data(index, SchedulerTableModel::DayKindRole).value<DayKind>();
if (day != DayKind::NONE) {
QImage dayImage = index.model()->data(index, SchedulerTableModel::DayImageKindRole).value<QImage>();
QRect rect = option.rect;
// Отступ иконки в ячейке
auto indent = 4;
auto size = qMin(rect.size().width(), rect.size().height()) - indent * 2;
if (!dayImage.isNull()) {
dayImage = dayImage.scaled(size, size, Qt::KeepAspectRatio, Qt::SmoothTransformation);
}
if (isDay(day)) {
painter->drawImage(rect.x() + indent, rect.y() + indent, dayImage);
} else if (isNight(day)) {
painter->drawImage(rect.x() + size + indent + indent * 2, rect.y() + indent, dayImage);
}
}
// Если ячейка входит в LongRests ячейки, подрисуем снизу линию, подчеркивая ячейку
const auto schedulerTableModel = dynamic_cast <const SchedulerTableModel*> (index.model());
if (schedulerTableModel && schedulerTableModel->columnInLongRests(index)) {
painter->setPen(Qt::NoPen);
painter->setBrush(QColor(255, 128, 0));
const auto heightLine = 4;
auto rect = viewOption.rect;
rect.setY(rect.y() + rect.height() - heightLine);
rect.setHeight(heightLine);
painter->drawRect(rect);
}
painter->restore();
// Цвет выделения полупрозрачный, чтобы были видно что в ячейке
QStyleOptionViewItem itemOption(option);
initStyleOption(&itemOption, index);
if (itemOption.state & QStyle::State_Selected) {
auto color = itemOption.palette.color(QPalette::Highlight);
color.setAlpha(180);
itemOption.palette.setColor(QPalette::Highlight, color);
}
// Здесь дорисовываются стандартные вещи вроде текста, которые берутся из модели
QStyledItemDelegate::paint(painter, itemOption, index);
}
void PositionLabelDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QStyleOptionViewItem itemOption(option);
itemOption.state = itemOption.state & ~QStyle::State_HasFocus;
QItemDelegate::paint(painter,itemOption,index);
}
