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https://github.com/RGBCube/serenity
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2a1fb77faf
For example, in Solitaire, the vertical normal stacks cover the suit of all but the topmost card in the stack. To see the suit of covered cards the user currently has to move the cards on top of them out of the way. This adds an API for games to set a card at a location to be previewed, which will draw that card on top of all other cards without moving it.
63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
/*
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* Copyright (c) 2022, Sam Atkins <atkinssj@serenityos.org>
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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/Error.h>
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#include <LibCards/CardStack.h>
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#include <LibConfig/Listener.h>
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#include <LibGUI/Forward.h>
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#include <LibGUI/Frame.h>
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namespace Cards {
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ErrorOr<NonnullRefPtr<GUI::Action>> make_cards_settings_action(GUI::Window* parent = nullptr);
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class CardGame
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: public GUI::Frame
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, public Config::Listener {
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public:
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virtual ~CardGame() = default;
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Gfx::Color background_color() const;
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void set_background_color(Gfx::Color);
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NonnullRefPtrVector<CardStack>& stacks() { return m_stacks; }
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NonnullRefPtrVector<CardStack> const& stacks() const { return m_stacks; }
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CardStack& stack_at_location(int location) { return m_stacks[location]; }
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void add_stack(NonnullRefPtr<CardStack>);
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void mark_intersecting_stacks_dirty(Card const& intersecting_card);
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bool is_moving_cards() const { return !m_moving_cards.is_empty(); }
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NonnullRefPtrVector<Card>& moving_cards() { return m_moving_cards; }
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NonnullRefPtrVector<Card> const& moving_cards() const { return m_moving_cards; }
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Gfx::IntRect moving_cards_bounds() const;
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RefPtr<CardStack> moving_cards_source_stack() const { return m_moving_cards_source_stack; }
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void pick_up_cards_from_stack(CardStack&, Gfx::IntPoint click_location, CardStack::MovementRule);
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RefPtr<CardStack> find_stack_to_drop_on(CardStack::MovementRule) const;
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void drop_cards_on_stack(CardStack&, CardStack::MovementRule);
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void clear_moving_cards();
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bool is_previewing_card() const { return !m_previewed_card_stack.is_null(); }
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void preview_card(CardStack&, Gfx::IntPoint click_location);
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void clear_card_preview();
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void dump_layout() const;
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protected:
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CardGame();
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private:
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virtual void config_string_did_change(DeprecatedString const& domain, DeprecatedString const& group, DeprecatedString const& key, DeprecatedString const& value) override;
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NonnullRefPtrVector<CardStack> m_stacks;
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NonnullRefPtrVector<Card> m_moving_cards;
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RefPtr<CardStack> m_moving_cards_source_stack;
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RefPtr<CardStack> m_previewed_card_stack;
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};
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}
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