mirror of
https://github.com/RGBCube/serenity
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3f3f45580a
Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
109 lines
3.1 KiB
C++
109 lines
3.1 KiB
C++
/*
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* Copyright (c) 2020, Till Mayer <till.mayer@web.de>
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* Copyright (c) 2022, the SerenityOS developers.
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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 <AK/Array.h>
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#include <AK/Format.h>
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#include <LibCore/Object.h>
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#include <LibGUI/Painter.h>
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#include <LibGfx/Bitmap.h>
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#include <LibGfx/CharacterBitmap.h>
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#include <LibGfx/Rect.h>
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#include <ctype.h>
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namespace Cards {
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class Card final : public Core::Object {
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C_OBJECT(Card)
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public:
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static constexpr int width = 80;
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static constexpr int height = 100;
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static constexpr int card_count = 13;
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static constexpr int card_radius = 5;
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static constexpr Array<StringView, card_count> labels = {
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"A"sv, "2"sv, "3"sv, "4"sv, "5"sv, "6"sv, "7"sv, "8"sv, "9"sv, "10"sv, "J"sv, "Q"sv, "K"sv
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};
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enum class Suit {
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Clubs,
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Diamonds,
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Spades,
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Hearts,
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__Count
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};
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virtual ~Card() override = default;
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Gfx::IntRect& rect() { return m_rect; }
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Gfx::IntPoint position() const { return m_rect.location(); }
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Gfx::IntPoint const& old_position() const { return m_old_position; }
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uint8_t value() const { return m_value; };
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Suit suit() const { return m_suit; }
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bool is_old_position_valid() const { return m_old_position_valid; }
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bool is_moving() const { return m_moving; }
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bool is_upside_down() const { return m_upside_down; }
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bool is_inverted() const { return m_inverted; }
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Gfx::Color color() const { return (m_suit == Suit::Diamonds || m_suit == Suit::Hearts) ? Color::Red : Color::Black; }
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void set_position(const Gfx::IntPoint p) { m_rect.set_location(p); }
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void set_moving(bool moving) { m_moving = moving; }
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void set_upside_down(bool upside_down) { m_upside_down = upside_down; }
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void set_inverted(bool inverted) { m_inverted = inverted; }
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void save_old_position();
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void draw(GUI::Painter&) const;
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void clear(GUI::Painter&, Color const& background_color) const;
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void clear_and_draw(GUI::Painter&, Color const& background_color);
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private:
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Card(Suit suit, uint8_t value);
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static NonnullRefPtr<Gfx::Bitmap> invert_bitmap(Gfx::Bitmap&);
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Gfx::IntRect m_rect;
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NonnullRefPtr<Gfx::Bitmap> m_front;
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RefPtr<Gfx::Bitmap> m_front_inverted;
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Gfx::IntPoint m_old_position;
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Suit m_suit;
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uint8_t m_value;
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bool m_old_position_valid { false };
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bool m_moving { false };
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bool m_upside_down { false };
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bool m_inverted { false };
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};
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}
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template<>
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struct AK::Formatter<Cards::Card> : Formatter<FormatString> {
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ErrorOr<void> format(FormatBuilder& builder, Cards::Card const& card)
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{
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StringView suit;
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switch (card.suit()) {
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case Cards::Card::Suit::Clubs:
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suit = "C"sv;
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break;
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case Cards::Card::Suit::Diamonds:
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suit = "D"sv;
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break;
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case Cards::Card::Suit::Hearts:
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suit = "H"sv;
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break;
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case Cards::Card::Suit::Spades:
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suit = "S"sv;
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break;
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default:
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VERIFY_NOT_REACHED();
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}
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return Formatter<FormatString>::format(builder, "{:>2}{}"sv, Cards::Card::labels[card.value()], suit);
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}
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};
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