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/*
* Copyright 2023 jacqueline <me@jacqueline.id.au>
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#pragma once
#include <memory>
#include <stack>
#include "audio_events.hpp"
#include "battery.hpp"
#include "gpios.hpp"
#include "lvgl_task.hpp"
#include "nvs.hpp"
#include "relative_wheel.hpp"
#include "screen_playing.hpp"
#include "service_locator.hpp"
#include "tinyfsm.hpp"
#include "display.hpp"
#include "modal.hpp"
#include "screen.hpp"
#include "storage.hpp"
#include "system_events.hpp"
#include "touchwheel.hpp"
#include "track_queue.hpp"
#include "ui_events.hpp"
#include "wheel_encoder.hpp"
namespace ui {
class UiState : public tinyfsm::Fsm<UiState> {
public:
static auto InitBootSplash(drivers::IGpios&) -> bool;
virtual ~UiState() {}
static auto current_screen() -> std::shared_ptr<Screen> {
return sCurrentScreen;
}
virtual void entry() {}
virtual void exit() {}
/* Fallback event handler. Does nothing. */
void react(const tinyfsm::Event& ev) {}
virtual void react(const system_fsm::BatteryStateChanged&);
virtual void react(const audio::PlaybackStarted&);
virtual void react(const audio::PlaybackFinished&);
virtual void react(const audio::PlaybackUpdate&) {}
virtual void react(const audio::QueueUpdate&) {}
virtual void react(const system_fsm::KeyLockChanged&);
virtual void react(const internal::RecordSelected&) {}
virtual void react(const internal::IndexSelected&) {}
virtual void react(const internal::BackPressed&) {}
virtual void react(const internal::ShowNowPlaying&){};
virtual void react(const internal::ShowSettingsPage&){};
virtual void react(const internal::ModalCancelPressed&) {
sCurrentModal.reset();
}
virtual void react(const internal::ModalConfirmPressed&) {
sCurrentModal.reset();
}
virtual void react(const system_fsm::DisplayReady&) {}
virtual void react(const system_fsm::BootComplete&) {}
virtual void react(const system_fsm::StorageMounted&) {}
protected:
void PushScreen(std::shared_ptr<Screen>);
void PopScreen();
void UpdateTopBar();
static std::unique_ptr<UiTask> sTask;
static std::shared_ptr<system_fsm::ServiceLocator> sServices;
static std::unique_ptr<drivers::Display> sDisplay;
static std::shared_ptr<TouchWheelEncoder> sEncoder;
static std::stack<std::shared_ptr<Screen>> sScreens;
static std::shared_ptr<Screen> sCurrentScreen;
static std::shared_ptr<Modal> sCurrentModal;
};
namespace states {
class Splash : public UiState {
public:
void exit() override;
void react(const system_fsm::BootComplete&) override;
void react(const system_fsm::BatteryStateChanged&) override{};
using UiState::react;
};
class Onboarding : public UiState {
public:
void entry() override;
using UiState::react;
};
class Browse : public UiState {
void entry() override;
void react(const internal::RecordSelected&) override;
void react(const internal::IndexSelected&) override;
void react(const internal::BackPressed&) override;
void react(const internal::ShowNowPlaying&) override;
void react(const internal::ShowSettingsPage&) override;
void react(const system_fsm::StorageMounted&) override;
using UiState::react;
};
class Playing : public UiState {
void entry() override;
void exit() override;
void react(const internal::BackPressed&) override;
void react(const audio::PlaybackStarted&) override;
void react(const audio::PlaybackUpdate&) override;
void react(const audio::PlaybackFinished&) override;
void react(const audio::QueueUpdate&) override;
using UiState::react;
};
class FatalError : public UiState {};
} // namespace states
} // namespace ui
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