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https://github.com/daveallie/crosspoint-reader.git
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172916afd4
* **What is the goal of this PR?** Implement a metadata viewer for the Recents screen * **What changes are included?** | Recents | Files | | --- | --- | | <img alt="image" src="https://github.com/user-attachments/assets/e0f2d816-ddce-4a2e-bd4a-cd431d0e6532" /> | <img alt="image" src="https://github.com/user-attachments/assets/3225cdce-d501-4175-bc92-73cb8bfe7a41" /> | For the Files screen, I have not made any changes on purpose. For the Recents screen, we now display the Book title and author. If it is a file with no epub metadata like txt or md, we display the file name without the file extension. --- Did you use AI tools to help write this code? _**< YES >**_ Although I went trough all the code manually and made changes as well, please be aware the majority of the code is AI generated. --------- Co-authored-by: Eliz Kilic <elizk@google.com>
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
#pragma once
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#include <freertos/FreeRTOS.h>
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#include <freertos/semphr.h>
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#include <freertos/task.h>
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#include <functional>
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#include <string>
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#include <vector>
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#include "../Activity.h"
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#include "RecentBooksStore.h"
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class MyLibraryActivity final : public Activity {
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public:
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enum class Tab { Recent, Files };
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private:
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TaskHandle_t displayTaskHandle = nullptr;
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SemaphoreHandle_t renderingMutex = nullptr;
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Tab currentTab = Tab::Recent;
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int selectorIndex = 0;
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bool updateRequired = false;
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// Recent tab state
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std::vector<RecentBook> recentBooks;
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// Files tab state (from FileSelectionActivity)
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std::string basepath = "/";
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std::vector<std::string> files;
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// Callbacks
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const std::function<void()> onGoHome;
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const std::function<void(const std::string& path, Tab fromTab)> onSelectBook;
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// Number of items that fit on a page
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int getPageItems() const;
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int getCurrentItemCount() const;
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int getTotalPages() const;
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int getCurrentPage() const;
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// Data loading
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void loadRecentBooks();
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void loadFiles();
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size_t findEntry(const std::string& name) const;
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// Rendering
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static void taskTrampoline(void* param);
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[[noreturn]] void displayTaskLoop();
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void render() const;
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void renderRecentTab() const;
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void renderFilesTab() const;
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public:
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explicit MyLibraryActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
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const std::function<void()>& onGoHome,
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const std::function<void(const std::string& path, Tab fromTab)>& onSelectBook,
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Tab initialTab = Tab::Recent, std::string initialPath = "/")
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: Activity("MyLibrary", renderer, mappedInput),
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currentTab(initialTab),
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basepath(initialPath.empty() ? "/" : std::move(initialPath)),
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onGoHome(onGoHome),
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onSelectBook(onSelectBook) {}
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void onEnter() override;
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void onExit() override;
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void loop() override;
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};
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