11f01d3a41
## Summary * Add home screen * Sits as new root screen, allows for navigation to settings or file list
36 lines
1.1 KiB
C++
36 lines
1.1 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 "Screen.h"
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class FileSelectionScreen final : public Screen {
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TaskHandle_t displayTaskHandle = nullptr;
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SemaphoreHandle_t renderingMutex = nullptr;
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std::string basepath = "/";
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std::vector<std::string> files;
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int selectorIndex = 0;
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bool updateRequired = false;
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const std::function<void(const std::string&)> onSelect;
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const std::function<void()> onGoHome;
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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 loadFiles();
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public:
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explicit FileSelectionScreen(GfxRenderer& renderer, InputManager& inputManager,
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const std::function<void(const std::string&)>& onSelect,
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const std::function<void()>& onGoHome)
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: Screen(renderer, inputManager), onSelect(onSelect), onGoHome(onGoHome) {}
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void onEnter() override;
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void onExit() override;
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void handleInput() override;
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};
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