// SPDX-FileCopyrightText: 2016 Citra Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <array>
#include <functional>
#include <memory>
#include <optional>
#include <string>
#include <vector>
#include <QWidget>
#include "common/param_package.h"
#include "common/settings.h"
#include "ui_configure_input.h"
class QCheckBox;
class QKeyEvent;
class QLabel;
class QPushButton;
class QSlider;
class QSpinBox;
class QString;
class QTimer;
class QWidget;
class InputProfiles;
namespace InputCommon {
class InputSubsystem;
}
namespace InputCommon::Polling {
enum class InputType;
} // namespace InputCommon::Polling
namespace Ui {
class ConfigureInputPlayer;
} // namespace Ui
namespace Core::HID {
class HIDCore;
class EmulatedController;
enum class NpadStyleIndex : u8;
} // namespace Core::HID
class ConfigureInputPlayer : public QWidget {
Q_OBJECT
public:
explicit ConfigureInputPlayer(QWidget* parent, std::size_t player_index, QWidget* bottom_row,
InputCommon::InputSubsystem* input_subsystem_,
InputProfiles* profiles_, Core::HID::HIDCore& hid_core_,
bool is_powered_on_, bool debug = false);
~ConfigureInputPlayer() override;
/// Save all button configurations to settings file.
void ApplyConfiguration();
/// Set the connection state checkbox (used to sync state).
void ConnectPlayer(bool connected);
/// Update the input devices combobox.
void UpdateInputDeviceCombobox();
/// Updates the list of controller profiles.
void UpdateInputProfiles();
/// Restore all buttons to their default values.
void RestoreDefaults();
/// Clear all input configuration.
void ClearAll();
signals:
/// Emitted when this controller is connected by the user.
void Connected(bool connected);
/// Emitted when the Handheld mode is selected (undocked with dual joycons attached).
void HandheldStateChanged(bool is_handheld);
/// Emitted when the input devices combobox is being refreshed.
void RefreshInputDevices();
/**
* Emitted when the input profiles combobox is being refreshed.
* The player_index represents the current player's index, and the profile combobox
* will not be updated for this index as they are already updated by other mechanisms.
*/
void RefreshInputProfiles(std::size_t player_index);
protected:
void showEvent(QShowEvent* event) override;
private:
QString ButtonToText(const Common::ParamPackage& param);
QString AnalogToText(const Common::ParamPackage& param, const std::string& dir);
void changeEvent(QEvent* event) override;
void RetranslateUI();
/// Load configuration settings.
void LoadConfiguration();
/// Called when the button was pressed.
void HandleClick(QPushButton* button, std::size_t button_id,
std::function<void(const Common::ParamPackage&)> new_input_setter,
InputCommon::Polling::InputType type);
/// Finish polling and configure input using the input_setter.
void SetPollingResult(const Common::ParamPackage& params, bool abort);
/// Checks whether a given input can be accepted.
bool IsInputAcceptable(const Common::ParamPackage& params) const;
/// Handle mouse button press events.
void mousePressEvent(QMouseEvent* event) override;
/// Handle mouse wheel move events.
void wheelEvent(QWheelEvent* event) override;
/// Handle key press events.
void keyPressEvent(QKeyEvent* event) override;
/// Handle combobox list refresh
bool eventFilter(QObject* object, QEvent* event) override;
/// Update UI to reflect current configuration.
void UpdateUI();
/// Sets the available controllers.
void SetConnectableControllers();
/// Gets the Controller Type for a given controller combobox index.
Core::HID::NpadStyleIndex GetControllerTypeFromIndex(int index) const;
/// Gets the controller combobox index for a given Controller Type.
int GetIndexFromControllerType(Core::HID::NpadStyleIndex type) const;
/// Update the available input devices.
void UpdateInputDevices();
/// Hides and disables controller settings based on the current controller type.
void UpdateControllerAvailableButtons();
/// Disables controller settings based on the current controller type.
void UpdateControllerEnabledButtons();
/// Shows or hides motion groupboxes based on the current controller type.
void UpdateMotionButtons();
/// Alters the button names based on the current controller type.
void UpdateControllerButtonNames();
/// Gets the default controller mapping for this device and auto configures the input to match.
void UpdateMappingWithDefaults();
/// Creates a controller profile.
void CreateProfile();
/// Deletes the selected controller profile.
void DeleteProfile();
/// Loads the selected controller profile.
void LoadProfile();
/// Saves the current controller configuration into a selected controller profile.
void SaveProfile();
std::unique_ptr<Ui::ConfigureInputPlayer> ui;
std::size_t player_index;
bool debug;
bool is_powered_on;
InputCommon::InputSubsystem* input_subsystem;
InputProfiles* profiles;
std::unique_ptr<QTimer> timeout_timer;
std::unique_ptr<QTimer> poll_timer;
/// Stores a pair of "Connected Controllers" combobox index and Controller Type enum.
std::vector<std::pair<int, Core::HID::NpadStyleIndex>> index_controller_type_pairs;
static constexpr int PLAYER_COUNT = 8;
std::array<QCheckBox*, PLAYER_COUNT> player_connected_checkbox;
/// This will be the the setting function when an input is awaiting configuration.
std::optional<std::function<void(const Common::ParamPackage&)>> input_setter;
Core::HID::EmulatedController* emulated_controller;
static constexpr int ANALOG_SUB_BUTTONS_NUM = 4;
/// Each button input is represented by a QPushButton.
std::array<QPushButton*, Settings::NativeButton::NumButtons> button_map;
/// A group of four QPushButtons represent one analog input. The buttons each represent up,
/// down, left, right, respectively.
std::array<std::array<QPushButton*, ANALOG_SUB_BUTTONS_NUM>, Settings::NativeAnalog::NumAnalogs>
analog_map_buttons;
/// Each motion input is represented by a QPushButton.
std::array<QPushButton*, Settings::NativeMotion::NumMotions> motion_map;
std::array<QLabel*, Settings::NativeAnalog::NumAnalogs> analog_map_deadzone_label;
std::array<QSlider*, Settings::NativeAnalog::NumAnalogs> analog_map_deadzone_slider;
std::array<QGroupBox*, Settings::NativeAnalog::NumAnalogs> analog_map_modifier_groupbox;
std::array<QPushButton*, Settings::NativeAnalog::NumAnalogs> analog_map_modifier_button;
std::array<QLabel*, Settings::NativeAnalog::NumAnalogs> analog_map_modifier_label;
std::array<QSlider*, Settings::NativeAnalog::NumAnalogs> analog_map_modifier_slider;
std::array<QGroupBox*, Settings::NativeAnalog::NumAnalogs> analog_map_range_groupbox;
std::array<QSpinBox*, Settings::NativeAnalog::NumAnalogs> analog_map_range_spinbox;
static const std::array<std::string, ANALOG_SUB_BUTTONS_NUM> analog_sub_buttons;
/// A flag to indicate that the "Map Analog Stick" pop-up has been shown and accepted once.
bool map_analog_stick_accepted{};
/// List of physical devices users can map with. If a SDL backed device is selected, then you
/// can use this device to get a default mapping.
std::vector<Common::ParamPackage> input_devices;
/// Bottom row is where console wide settings are held, and its "owned" by the parent
/// ConfigureInput widget. On show, add this widget to the main layout. This will change the
/// parent of the widget to this widget (but thats fine).
QWidget* bottom_row;
Core::HID::HIDCore& hid_core;
};