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SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
80 lines
2 KiB
C++
80 lines
2 KiB
C++
/*
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* Copyright (c) 2020, Till Mayer <till.mayer@web.de>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "Card.h"
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#include <AK/Vector.h>
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class CardStack final {
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public:
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enum Type {
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Invalid,
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Stock,
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Normal,
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Waste,
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Foundation
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};
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CardStack();
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CardStack(const Gfx::IntPoint& position, Type type);
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bool is_dirty() const { return m_dirty; }
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bool is_empty() const { return m_stack.is_empty(); }
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bool is_focused() const { return m_focused; }
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Type type() const { return m_type; }
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size_t count() const { return m_stack.size(); }
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const Card& peek() const { return m_stack.last(); }
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Card& peek() { return m_stack.last(); }
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const Gfx::IntRect& bounding_box() const { return m_bounding_box; }
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void set_focused(bool focused) { m_focused = focused; }
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void set_dirty() { m_dirty = true; };
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void push(NonnullRefPtr<Card> card);
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NonnullRefPtr<Card> pop();
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void rebound_cards();
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bool is_allowed_to_push(const Card&) const;
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void add_all_grabbed_cards(const Gfx::IntPoint& click_location, NonnullRefPtrVector<Card>& grabbed);
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void draw(GUI::Painter&, const Gfx::Color& background_color);
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void clear();
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private:
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struct StackRules {
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uint8_t shift_x { 0 };
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uint8_t shift_y { 0 };
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uint8_t step { 1 };
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uint8_t shift_y_upside_down { 0 };
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};
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constexpr StackRules rules_for_type(Type stack_type)
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{
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switch (stack_type) {
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case Foundation:
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return { 2, 1, 4, 1 };
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case Normal:
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return { 0, 15, 1, 3 };
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case Stock:
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case Waste:
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return { 2, 1, 8, 1 };
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default:
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return {};
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}
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}
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void calculate_bounding_box();
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NonnullRefPtrVector<Card> m_stack;
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Vector<Gfx::IntPoint> m_stack_positions;
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Gfx::IntPoint m_position;
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Gfx::IntRect m_bounding_box;
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Type m_type { Invalid };
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StackRules m_rules;
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bool m_focused { false };
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bool m_dirty { false };
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Gfx::IntRect m_base;
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};
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