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LibCards+Solitaire: Elevate card highlight management to the card stack

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Instead of indicating which individual cards should be highlighted, card
games now indicate which stack is highlighted. This lets the stack draw
empty stacks with a highlight (e.g. the Foundation stack in Solitaire).
If the stack is non-empty, the stack can delegate highlighting to the
top-most card.
This commit is contained in:
Timothy Flynn 2023-01-05 10:16:16 -05:00 • committed by Andreas Kling
parent 8d8fcd0d64
commit 4cbdc747ab
6 changed files with 41 additions and 28 deletions
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8
Userland/Libraries/LibCards/Card.cpp
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@ -20,13 +20,13 @@ Card::Card(Suit suit, Rank rank)
VERIFY(to_underlying(rank) < card_count);
}
void Card::paint(GUI::Painter& painter) const
void Card::paint(GUI::Painter& painter, bool highlighted) const
{
auto& card_painter = CardPainter::the();
auto bitmap = [&]() {
if (m_inverted)
return m_upside_down ? card_painter.card_back_inverted() : card_painter.card_front_inverted(m_suit, m_rank);
if (m_highlighted) {
if (highlighted) {
VERIFY(!m_upside_down);
return card_painter.card_front_highlighted(m_suit, m_rank);
}
@ -46,12 +46,12 @@ void Card::save_old_position()
m_old_position_valid = true;
}
void Card::clear_and_paint(GUI::Painter& painter, Color background_color)
void Card::clear_and_paint(GUI::Painter& painter, Color background_color, bool highlighted)
{
if (is_old_position_valid())
clear(painter, background_color);
paint(painter);
paint(painter, highlighted);
save_old_position();
}