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Solitaire: Add stack for the playable cards on top of the waste stack

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While the waste stack and the playable card on top of the waste stack
are collectively referred to as the "waste", it's programatically nice
to separate them to enable 3-card-draw mode. In that mode, the playable
stack will contain 3 cards with a slight x-axis shift, while the waste
stack underneath will remain unshifted. So rather than introducing some
ugly logic to CardStack to handle this, it's more convenient to have a
separate stack on top of the waste stack.
This commit is contained in:
Timothy Flynn 2021-05-14 23:09:41 -04:00 • committed by Andreas Kling
parent d5ea04cdfb
commit 3a45bf5254
4 changed files with 56 additions and 8 deletions
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15
Userland/Games/Solitaire/CardStack.cpp
View file

@ -52,6 +52,8 @@ void CardStack::draw(GUI::Painter& painter, const Gfx::Color& background_color)
}
break;
case Waste:
break;
case Play:
if (is_empty() || (m_stack.size() == 1 && peek().is_moving()))
painter.draw_rect(m_base, background_color.darkened(0.5));
break;
@ -131,7 +133,7 @@ void CardStack::add_all_grabbed_cards(const Gfx::IntPoint& click_location, Nonnu
bool CardStack::is_allowed_to_push(const Card& card) const
{
if (m_type == Stock || m_type == Waste)
if (m_type == Stock || m_type == Waste || m_type == Play)
return false;
if (m_type == Normal && is_empty())
@ -191,6 +193,17 @@ NonnullRefPtr<Card> CardStack::pop()
return card;
}
void CardStack::move_to_stack(CardStack& stack)
{
while (!m_stack.is_empty()) {
auto card = m_stack.take_first();
m_stack_positions.take_first();
stack.push(move(card));
}
calculate_bounding_box();
}
void CardStack::calculate_bounding_box()
{
m_bounding_box = Gfx::IntRect(m_position, { Card::width, Card::height });

7
Userland/Games/Solitaire/CardStack.h
View file

@ -18,6 +18,7 @@ public:
Stock,
Normal,
Waste,
Play,
Foundation
};
@ -36,6 +37,7 @@ public:
void push(NonnullRefPtr<Card> card);
NonnullRefPtr<Card> pop();
void move_to_stack(CardStack&);
void rebound_cards();
bool is_allowed_to_push(const Card&) const;
@ -59,8 +61,11 @@ private:
case Normal:
return { 0, 20, 1, 3 };
case Stock:
case Waste:
return { 2, 1, 8, 1 };
case Waste:
return { 0, 0, 1, 0 };
case Play:
return { 20, 0, 1, 0 };
default:
return {};
}

41
Userland/Games/Solitaire/Game.cpp
View file

@ -22,6 +22,7 @@ Game::Game()
m_stacks[Stock] = CardStack({ 10, 10 }, CardStack::Type::Stock);
m_stacks[Waste] = CardStack({ 10 + Card::width + 10, 10 }, CardStack::Type::Waste);
m_stacks[Play] = CardStack({ 10 + Card::width + 10, 10 }, CardStack::Type::Play);
m_stacks[Foundation4] = CardStack({ Game::width - Card::width - 10, 10 }, CardStack::Type::Foundation);
m_stacks[Foundation3] = CardStack({ Game::width - 2 * Card::width - 20, 10 }, CardStack::Type::Foundation);
m_stacks[Foundation2] = CardStack({ Game::width - 3 * Card::width - 30, 10 }, CardStack::Type::Foundation);
@ -148,16 +149,26 @@ void Game::mousedown_event(GUI::MouseEvent& event)
auto click_location = event.position();
for (auto& to_check : m_stacks) {
if (to_check.type() == CardStack::Type::Waste)
continue;
if (to_check.bounding_box().contains(click_location)) {
if (to_check.type() == CardStack::Type::Stock) {
auto& waste = stack(Waste);
auto& stock = stack(Stock);
auto& play = stack(Play);
if (stock.is_empty()) {
if (waste.is_empty())
if (waste.is_empty() && play.is_empty())
return;
update(waste.bounding_box());
update(play.bounding_box());
while (!play.is_empty()) {
auto card = play.pop();
stock.push(card);
}
while (!waste.is_empty()) {
auto card = waste.pop();
@ -167,9 +178,9 @@ void Game::mousedown_event(GUI::MouseEvent& event)
update_score(-100);
update(stock.bounding_box());
} else {
move_card(stock, waste);
play.move_to_stack(waste);
move_card(stock, play);
}
} else if (!to_check.is_empty()) {
auto& top_card = to_check.peek();
@ -213,12 +224,21 @@ void Game::mouseup_event(GUI::MouseEvent& event)
m_focused_stack->pop();
}
if (m_focused_stack->type() == CardStack::Type::Play) {
auto& waste = this->stack(Waste);
if (m_focused_stack->is_empty() && !waste.is_empty()) {
auto card = waste.pop();
m_focused_cards.append(card);
m_focused_stack->push(move(card));
}
}
update(m_focused_stack->bounding_box());
update(stack.bounding_box());
if (m_focused_stack->type() == CardStack::Type::Waste && stack.type() == CardStack::Type::Normal) {
if (m_focused_stack->type() == CardStack::Type::Play && stack.type() == CardStack::Type::Normal) {
update_score(5);
} else if (m_focused_stack->type() == CardStack::Type::Waste && stack.type() == CardStack::Type::Foundation) {
} else if (m_focused_stack->type() == CardStack::Type::Play && stack.type() == CardStack::Type::Foundation) {
update_score(10);
} else if (m_focused_stack->type() == CardStack::Type::Normal && stack.type() == CardStack::Type::Foundation) {
update_score(10);
@ -279,7 +299,7 @@ void Game::doubleclick_event(GUI::MouseEvent& event)
auto click_location = event.position();
for (auto& to_check : m_stacks) {
if (to_check.type() == CardStack::Type::Foundation || to_check.type() == CardStack::Type::Stock)
if (to_check.type() == CardStack::Type::Foundation || to_check.type() == CardStack::Type::Stock || to_check.type() == CardStack::Type::Waste)
continue;
if (to_check.bounding_box().contains(click_location) && !to_check.is_empty()) {
@ -296,6 +316,15 @@ void Game::doubleclick_event(GUI::MouseEvent& event)
else
break;
if (to_check.type() == CardStack::Type::Play) {
auto& waste = this->stack(Waste);
if (to_check.is_empty() && !waste.is_empty()) {
auto card = waste.pop();
m_focused_cards.append(card);
to_check.push(move(card));
}
}
update_score(10);
}
break;

1
Userland/Games/Solitaire/Game.h
View file

@ -84,6 +84,7 @@ private:
enum StackLocation {
Stock,
Waste,
Play,
Foundation1,
Foundation2,
Foundation3,