virtual void Render(StyledWindow *window) const {
wxAutoBufferedPaintDC deviceContext(window);
auto g = std::unique_ptr<wxGraphicsContext>(wxGraphicsContext::Create(deviceContext));
ClearBackground(window, g.get());
DrawCheckbox(window, g.get());
DrawText(window, g.get());
}
void MailTreeDelegate::paint (QPainter *painter,
const QStyleOptionViewItem& stockItem, const QModelIndex& index) const
{
const bool isEnabled = index.flags () & Qt::ItemIsEnabled;
QStyleOptionViewItemV4 option { stockItem };
if (!isEnabled)
option.font.setStrikeOut (true);
const auto style = GetStyle (option);
painter->save ();
style->drawPrimitive (QStyle::PE_PanelItemViewItem, &option, painter, option.widget);
if (option.state & QStyle::State_Selected)
painter->setPen (option.palette.color (QPalette::HighlightedText));
if (Mode_ == MailListMode::MultiSelect)
DrawCheckbox (painter, style, option, index);
const auto& subject = GetString (index, MailModel::Column::Subject);
const auto& subjFontInfo = GetSubjectFont (index, option);
const auto subjHeight = subjFontInfo.second.boundingRect (subject).height ();
auto y = option.rect.top () + subjHeight;
const auto actionsWidth = GetActionsBarWidth (index, option, subjHeight);
painter->setFont (subjFontInfo.first);
painter->drawText (option.rect.left (),
y,
subjFontInfo.second.elidedText (subject, Qt::ElideRight,
option.rect.width () - actionsWidth));
const QFontMetrics fontFM { option.font };
auto stringHeight = [&fontFM] (const QString& str)
{
return fontFM.boundingRect (str).height ();
};
auto from = GetString (index, MailModel::Column::From);
if (const auto childrenCount = index.data (MailModel::MailRole::TotalChildrenCount).toInt ())
{
from += " (";
if (const auto unread = index.data (MailModel::MailRole::UnreadChildrenCount).toInt ())
from += QString::number (unread) + "/";
from += QString::number (childrenCount) + ")";
}
const auto& date = GetString (index, MailModel::Column::Date);
y += std::max ({ stringHeight (from), stringHeight (date) });
painter->setFont (option.font);
const auto dateWidth = fontFM.boundingRect (date).width ();
painter->drawText (option.rect.right () - dateWidth,
y,
date);
painter->drawText (option.rect.left (),
y,
fontFM.elidedText (from, Qt::ElideRight, option.rect.width () - dateWidth - 5 * Padding));
painter->restore ();
}
void
JXTextMenuTable::TableDrawCell
(
JPainter& p,
const JPoint& cell,
const JRect& origRect
)
{
JRect rect = AdjustRectForSeparator(cell.y, origRect);
if (cell.x == kCheckboxColumnIndex)
{
rect.left += kHilightBorderWidth;
DrawCheckbox(p, cell.y, rect);
}
else if (cell.x == kImageColumnIndex)
{
const JXImage* image;
if (itsTextMenuData->GetImage(cell.y, &image))
{
p.Image(*image, image->GetBounds(), rect);
}
}
else if (cell.x == kTextColumnIndex)
{
JIndex ulIndex;
JFontID id;
JSize size;
JFontStyle style;
const JString& text =
itsTextMenuData->GetText(cell.y, &ulIndex, &id, &size, &style);
if (!itsTextMenuData->IsEnabled(cell.y))
{
style.color = (GetColormap())->GetInactiveLabelColor();
}
p.SetFont(id, size, style);
rect.left += kHMarginWidth;
JXWindowPainter* xp = dynamic_cast<JXWindowPainter*>(&p);
assert( xp != NULL );
xp->String(rect.left, rect.top, text, ulIndex,
rect.width(), JPainter::kHAlignLeft,
rect.height(), JPainter::kVAlignCenter);
}
else if (cell.x == kSubmenuColumnIndex && itsTextMenuData->HasSubmenu(cell.y))
{
rect.right -= kHilightBorderWidth;
rect.left = rect.right - JXMenuTable::kSubmenuColWidth;
DrawSubmenuIndicator(p, cell.y, rect,
JConvertToBoolean(((JIndex) cell.y) == itsHilightRow));
}
else if (cell.x == kSubmenuColumnIndex)
{
const JString* nmShortcut;
JFontID id;
JSize size;
JFontStyle style;
if (itsTextMenuData->GetNMShortcut(cell.y, &nmShortcut, &id, &size, &style))
{
if (!itsTextMenuData->IsEnabled(cell.y))
{
style.color = (GetColormap())->GetInactiveLabelColor();
}
p.SetFont(id, size, style);
rect.left += kHNMSMarginWidth;
rect.right -= kHilightBorderWidth;
p.String(rect, *nmShortcut, JPainter::kHAlignLeft, JPainter::kVAlignCenter);
}
}
}