54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
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#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 "../ActivityWithSubactivity.h"
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#include "util/ButtonNavigator.h"
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class DictionarySuggestionsActivity final : public ActivityWithSubactivity {
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public:
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explicit DictionarySuggestionsActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
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const std::string& originalWord, const std::vector<std::string>& suggestions,
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int readerFontId, uint8_t orientation, const std::string& cachePath,
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const std::function<void()>& onBack, const std::function<void()>& onDone)
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: ActivityWithSubactivity("DictionarySuggestions", renderer, mappedInput),
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originalWord(originalWord),
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suggestions(suggestions),
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readerFontId(readerFontId),
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orientation(orientation),
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cachePath(cachePath),
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onBack(onBack),
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onDone(onDone) {}
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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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private:
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std::string originalWord;
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std::vector<std::string> suggestions;
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int readerFontId;
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uint8_t orientation;
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std::string cachePath;
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const std::function<void()> onBack;
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const std::function<void()> onDone;
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int selectedIndex = 0;
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bool updateRequired = false;
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bool pendingBackFromDef = false;
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bool pendingExitToReader = false;
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ButtonNavigator buttonNavigator;
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TaskHandle_t displayTaskHandle = nullptr;
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SemaphoreHandle_t renderingMutex = nullptr;
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void renderScreen();
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static void taskTrampoline(void* param);
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[[noreturn]] void displayTaskLoop();
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};
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