64d161e88b
This PR unifies navigation handling & adds system-wide support for continuous navigation. ## Summary Holding down a navigation button now continuously advances through items until the button is released. This removes the need for repeated press-and-release actions and makes navigation faster and smoother, especially in long menus or documents. When page-based navigation is available, it will navigate through pages. If not, it will progress through menu items or similar list-based UI elements. Additionally, this PR fixes inconsistencies in wrap-around behavior and navigation index calculations. Places where the navigation system was updated: - Home Page - Settings Pages - My Library Page - WiFi Selection Page - OPDS Browser Page - Keyboard - File Transfer Page - XTC Chapter Selector Page - EPUB Chapter Selector Page I’ve tested this on the device as much as possible and tried to match the existing behavior. Please let me know if I missed anything. Thanks 🙏  --- Following the request from @osteotek and @daveallie for system-wide support, the old PR (#379) has been closed in favor of this consolidated, system-wide implementation. --- ### AI Usage Did you use AI tools to help write this code? _**PARTIALLY**_ --------- Co-authored-by: Dave Allie <dave@daveallie.com>
64 lines
2.4 KiB
C++
64 lines
2.4 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 <vector>
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#include "../Activity.h"
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#include "./MyLibraryActivity.h"
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#include "util/ButtonNavigator.h"
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struct RecentBook;
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struct Rect;
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class HomeActivity final : public Activity {
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TaskHandle_t displayTaskHandle = nullptr;
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SemaphoreHandle_t renderingMutex = nullptr;
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ButtonNavigator buttonNavigator;
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int selectorIndex = 0;
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bool updateRequired = false;
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bool recentsLoading = false;
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bool recentsLoaded = false;
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bool firstRenderDone = false;
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bool hasOpdsUrl = false;
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bool coverRendered = false; // Track if cover has been rendered once
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bool coverBufferStored = false; // Track if cover buffer is stored
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uint8_t* coverBuffer = nullptr; // HomeActivity's own buffer for cover image
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std::vector<RecentBook> recentBooks;
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const std::function<void(const std::string& path)> onSelectBook;
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const std::function<void()> onMyLibraryOpen;
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const std::function<void()> onRecentsOpen;
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const std::function<void()> onSettingsOpen;
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const std::function<void()> onFileTransferOpen;
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const std::function<void()> onOpdsBrowserOpen;
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static void taskTrampoline(void* param);
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[[noreturn]] void displayTaskLoop();
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void render();
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int getMenuItemCount() const;
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bool storeCoverBuffer(); // Store frame buffer for cover image
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bool restoreCoverBuffer(); // Restore frame buffer from stored cover
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void freeCoverBuffer(); // Free the stored cover buffer
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void loadRecentBooks(int maxBooks);
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void loadRecentCovers(int coverHeight);
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public:
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explicit HomeActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
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const std::function<void(const std::string& path)>& onSelectBook,
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const std::function<void()>& onMyLibraryOpen, const std::function<void()>& onRecentsOpen,
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const std::function<void()>& onSettingsOpen, const std::function<void()>& onFileTransferOpen,
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const std::function<void()>& onOpdsBrowserOpen)
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: Activity("Home", renderer, mappedInput),
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onSelectBook(onSelectBook),
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onMyLibraryOpen(onMyLibraryOpen),
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onRecentsOpen(onRecentsOpen),
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onSettingsOpen(onSettingsOpen),
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onFileTransferOpen(onFileTransferOpen),
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onOpdsBrowserOpen(onOpdsBrowserOpen) {}
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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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