citra/src/citra_qt/configuration/configure_input.h

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// Copyright 2016 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <functional>
#include <memory>
#include <optional>
#include <string>
#include <unordered_map>
#include <QKeyEvent>
#include <QKeySequence>
#include <QWidget>
#include "common/param_package.h"
#include "core/settings.h"
#include "input_common/main.h"
#include "ui_configure_input.h"
class QPushButton;
class QString;
class QTimer;
namespace Ui {
class ConfigureInput;
}
class ConfigureInput : public QWidget {
Q_OBJECT
public:
explicit ConfigureInput(QWidget* parent = nullptr);
~ConfigureInput() override;
/// Save all button configurations to settings file
void ApplyConfiguration();
void RetranslateUI();
/// Load configuration settings.
void LoadConfiguration();
void EmitInputKeysChanged();
/// Save the current input profile index
void ApplyProfile();
public slots:
void OnHotkeysChanged(QList<QKeySequence> new_key_list);
signals:
void InputKeysChanged(QList<QKeySequence> new_key_list);
private:
std::unique_ptr<Ui::ConfigureInput> ui;
std::unique_ptr<QTimer> timeout_timer;
std::unique_ptr<QTimer> poll_timer;
/// This will be the the setting function when an input is awaiting configuration.
std::optional<std::function<void(const Common::ParamPackage&)>> input_setter;
std::array<Common::ParamPackage, Settings::NativeButton::NumButtons> buttons_param;
std::array<Common::ParamPackage, Settings::NativeAnalog::NumAnalogs> analogs_param;
static constexpr int ANALOG_SUB_BUTTONS_NUM = 5;
/// Each button input is represented by a QPushButton.
std::array<QPushButton*, Settings::NativeButton::NumButtons> button_map;
/// A group of five QPushButtons represent one analog input. The buttons each represent up,
/// down, left, right, and modifier, respectively.
std::array<std::array<QPushButton*, ANALOG_SUB_BUTTONS_NUM>, Settings::NativeAnalog::NumAnalogs>
analog_map_buttons;
/// Analog inputs are also represented each with a single button, used to configure with an
/// actual analog stick
std::array<QPushButton*, Settings::NativeAnalog::NumAnalogs> analog_map_stick;
static const std::array<std::string, ANALOG_SUB_BUTTONS_NUM> analog_sub_buttons;
std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> device_pollers;
/**
* List of keys currently registered to hotkeys.
* These can't be bound to any input key.
* Synchronised with ConfigureHotkeys via signal-slot.
*/
QList<QKeySequence> hotkey_list;
/// A flag to indicate if keyboard keys are okay when configuring an input. If this is false,
/// keyboard events are ignored.
bool want_keyboard_keys = false;
/// Generates list of all used keys
QList<QKeySequence> GetUsedKeyboardKeys();
/// Restore all buttons to their default values.
void RestoreDefaults();
/// Clear all input configuration
void ClearAll();
/// Update UI to reflect current configuration.
void UpdateButtonLabels();
/// Called when the button was pressed.
void HandleClick(QPushButton* button,
std::function<void(const Common::ParamPackage&)> new_input_setter,
InputCommon::Polling::DeviceType type);
/// The key code of the previous state of the key being currently bound.
int previous_key_code;
/// Finish polling and configure input using the input_setter
void SetPollingResult(const Common::ParamPackage& params, bool abort);
/// Handle key press events.
void keyPressEvent(QKeyEvent* event) override;
/// input profiles
2018-12-29 14:27:06 +01:00
void NewProfile();
void DeleteProfile();
void RenameProfile();
bool IsProfileNameDuplicate(const QString& name) const;
void WarnProposedProfileNameIsDuplicate();
};