f11d70279e
- Add progressFn callback to ChapterHtmlSlimParser for file-based progress - Update progress every 10% to avoid excessive e-ink refreshes - Display 200px progress bar below "Indexing..." text - Use FAST_REFRESH for responsive progress updates
39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
#pragma once
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#include <functional>
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#include <memory>
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#include "Epub.h"
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class Page;
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class GfxRenderer;
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class Section {
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std::shared_ptr<Epub> epub;
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const int spineIndex;
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GfxRenderer& renderer;
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std::string cachePath;
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void writeCacheMetadata(int fontId, float lineCompression, int marginTop, int marginRight, int marginBottom,
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int marginLeft, bool extraParagraphSpacing) const;
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void onPageComplete(std::unique_ptr<Page> page);
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public:
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int pageCount = 0;
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int currentPage = 0;
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explicit Section(const std::shared_ptr<Epub>& epub, const int spineIndex, GfxRenderer& renderer)
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: epub(epub),
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spineIndex(spineIndex),
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renderer(renderer),
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cachePath(epub->getCachePath() + "/" + std::to_string(spineIndex)) {}
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~Section() = default;
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bool loadCacheMetadata(int fontId, float lineCompression, int marginTop, int marginRight, int marginBottom,
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int marginLeft, bool extraParagraphSpacing);
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void setupCacheDir() const;
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bool clearCache() const;
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bool persistPageDataToSD(int fontId, float lineCompression, int marginTop, int marginRight, int marginBottom,
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int marginLeft, bool extraParagraphSpacing,
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const std::function<void(int)>& progressFn = nullptr);
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std::unique_ptr<Page> loadPageFromSD() const;
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};
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