mirror of
https://github.com/SerenityOS/serenity
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35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
/*
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* Copyright (c) 2024, 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/Function.h>
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#include <AK/NonnullRefPtr.h>
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#include <AK/Vector.h>
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#include <LibGUI/Model.h>
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#include <LibGfx/Bitmap.h>
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class ThumbnailsModel final : public GUI::Model {
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public:
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static NonnullRefPtr<ThumbnailsModel> create()
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{
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return adopt_ref(*new ThumbnailsModel());
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}
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virtual int row_count(GUI::ModelIndex const& = GUI::ModelIndex()) const override { return m_thumbnails.size(); }
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virtual int column_count(GUI::ModelIndex const& = GUI::ModelIndex()) const override { return 1; }
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virtual GUI::Variant data(GUI::ModelIndex const&, GUI::ModelRole = GUI::ModelRole::Display) const override;
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void append_thumbnail(NonnullRefPtr<Gfx::Bitmap const> thumbnail);
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void update_thumbnail(u32 index, NonnullRefPtr<Gfx::Bitmap const> thumbnail);
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ErrorOr<void> reset_thumbnails(u32 page_count);
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private:
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ThumbnailsModel() = default;
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Vector<NonnullRefPtr<Gfx::Bitmap const>> m_thumbnails;
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};
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