yuzu: Implement basic controller navigation
german77
Narr the Reg
parent
46e3ed5a48
commit
5ba7b11ba4
@ -0,0 +1,177 @@
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// Copyright 2021 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included
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#include "common/settings_input.h"
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#include "core/hid/emulated_controller.h"
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#include "core/hid/hid_core.h"
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#include "yuzu/util/controller_navigation.h"
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ControllerNavigation::ControllerNavigation(Core::HID::HIDCore& hid_core, QWidget* parent) {
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player1_controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1);
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handheld_controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld);
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Core::HID::ControllerUpdateCallback engine_callback{
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.on_change = [this](Core::HID::ControllerTriggerType type) { ControllerUpdateEvent(type); },
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.is_npad_service = false,
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};
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player1_callback_key = player1_controller->SetCallback(engine_callback);
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handheld_callback_key = handheld_controller->SetCallback(engine_callback);
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is_controller_set = true;
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}
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ControllerNavigation::~ControllerNavigation() {
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UnloadController();
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}
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void ControllerNavigation::UnloadController() {
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if (is_controller_set) {
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player1_controller->DeleteCallback(player1_callback_key);
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handheld_controller->DeleteCallback(handheld_callback_key);
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is_controller_set = false;
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}
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}
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void ControllerNavigation::TriggerButton(Settings::NativeButton::Values native_button,
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Qt::Key key) {
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if (button_values[native_button].value && !button_values[native_button].locked) {
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emit TriggerKeyboardEvent(key);
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}
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}
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void ControllerNavigation::ControllerUpdateEvent(Core::HID::ControllerTriggerType type) {
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std::lock_guard lock{mutex};
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if (type == Core::HID::ControllerTriggerType::Button) {
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ControllerUpdateButton();
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return;
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}
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if (type == Core::HID::ControllerTriggerType::Stick) {
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ControllerUpdateStick();
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return;
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}
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}
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void ControllerNavigation::ControllerUpdateButton() {
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const auto controller_type = player1_controller->GetNpadStyleIndex();
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const auto& player1_buttons = player1_controller->GetButtonsValues();
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const auto& handheld_buttons = handheld_controller->GetButtonsValues();
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for (std::size_t i = 0; i < player1_buttons.size(); ++i) {
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const bool button = player1_buttons[i].value || handheld_buttons[i].value;
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// Trigger only once
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button_values[i].locked = button == button_values[i].value;
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button_values[i].value = button;
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}
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switch (controller_type) {
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case Core::HID::NpadStyleIndex::ProController:
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case Core::HID::NpadStyleIndex::JoyconDual:
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case Core::HID::NpadStyleIndex::Handheld:
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case Core::HID::NpadStyleIndex::GameCube:
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TriggerButton(Settings::NativeButton::A, Qt::Key_Enter);
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TriggerButton(Settings::NativeButton::B, Qt::Key_Escape);
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TriggerButton(Settings::NativeButton::DDown, Qt::Key_Down);
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TriggerButton(Settings::NativeButton::DLeft, Qt::Key_Left);
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TriggerButton(Settings::NativeButton::DRight, Qt::Key_Right);
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TriggerButton(Settings::NativeButton::DUp, Qt::Key_Up);
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break;
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case Core::HID::NpadStyleIndex::JoyconLeft:
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TriggerButton(Settings::NativeButton::DDown, Qt::Key_Enter);
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TriggerButton(Settings::NativeButton::DLeft, Qt::Key_Escape);
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break;
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case Core::HID::NpadStyleIndex::JoyconRight:
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TriggerButton(Settings::NativeButton::X, Qt::Key_Enter);
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TriggerButton(Settings::NativeButton::A, Qt::Key_Escape);
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break;
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default:
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break;
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}
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}
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void ControllerNavigation::ControllerUpdateStick() {
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const auto controller_type = player1_controller->GetNpadStyleIndex();
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const auto& player1_sticks = player1_controller->GetSticksValues();
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const auto& handheld_sticks = player1_controller->GetSticksValues();
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bool update = false;
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for (std::size_t i = 0; i < player1_sticks.size(); ++i) {
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const Common::Input::StickStatus stick{
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.left = player1_sticks[i].left || handheld_sticks[i].left,
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.right = player1_sticks[i].right || handheld_sticks[i].right,
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.up = player1_sticks[i].up || handheld_sticks[i].up,
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.down = player1_sticks[i].down || handheld_sticks[i].down,
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};
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// Trigger only once
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if (stick.down != stick_values[i].down || stick.left != stick_values[i].left ||
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stick.right != stick_values[i].right || stick.up != stick_values[i].up) {
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update = true;
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}
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stick_values[i] = stick;
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}
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if (!update) {
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return;
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}
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switch (controller_type) {
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case Core::HID::NpadStyleIndex::ProController:
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case Core::HID::NpadStyleIndex::JoyconDual:
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case Core::HID::NpadStyleIndex::Handheld:
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case Core::HID::NpadStyleIndex::GameCube:
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if (stick_values[Settings::NativeAnalog::LStick].down) {
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emit TriggerKeyboardEvent(Qt::Key_Down);
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return;
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}
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if (stick_values[Settings::NativeAnalog::LStick].left) {
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emit TriggerKeyboardEvent(Qt::Key_Left);
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return;
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}
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if (stick_values[Settings::NativeAnalog::LStick].right) {
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emit TriggerKeyboardEvent(Qt::Key_Right);
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return;
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}
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if (stick_values[Settings::NativeAnalog::LStick].up) {
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emit TriggerKeyboardEvent(Qt::Key_Up);
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return;
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}
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break;
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case Core::HID::NpadStyleIndex::JoyconLeft:
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if (stick_values[Settings::NativeAnalog::LStick].left) {
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emit TriggerKeyboardEvent(Qt::Key_Down);
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return;
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}
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if (stick_values[Settings::NativeAnalog::LStick].up) {
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emit TriggerKeyboardEvent(Qt::Key_Left);
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return;
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}
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if (stick_values[Settings::NativeAnalog::LStick].down) {
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emit TriggerKeyboardEvent(Qt::Key_Right);
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return;
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}
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if (stick_values[Settings::NativeAnalog::LStick].right) {
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emit TriggerKeyboardEvent(Qt::Key_Up);
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return;
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}
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break;
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case Core::HID::NpadStyleIndex::JoyconRight:
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if (stick_values[Settings::NativeAnalog::RStick].right) {
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emit TriggerKeyboardEvent(Qt::Key_Down);
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return;
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}
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if (stick_values[Settings::NativeAnalog::RStick].down) {
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emit TriggerKeyboardEvent(Qt::Key_Left);
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return;
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}
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if (stick_values[Settings::NativeAnalog::RStick].up) {
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emit TriggerKeyboardEvent(Qt::Key_Right);
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return;
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}
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if (stick_values[Settings::NativeAnalog::RStick].left) {
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emit TriggerKeyboardEvent(Qt::Key_Up);
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return;
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}
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break;
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default:
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break;
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}
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}
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@ -0,0 +1,51 @@
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// Copyright 2021 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included
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#pragma once
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#include <QKeyEvent>
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#include <QObject>
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#include "common/input.h"
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#include "common/settings_input.h"
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namespace Core::HID {
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using ButtonValues = std::array<Common::Input::ButtonStatus, Settings::NativeButton::NumButtons>;
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using SticksValues = std::array<Common::Input::StickStatus, Settings::NativeAnalog::NumAnalogs>;
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enum class ControllerTriggerType;
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class EmulatedController;
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class HIDCore;
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} // namespace Core::HID
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class ControllerNavigation : public QObject {
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Q_OBJECT
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public:
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explicit ControllerNavigation(Core::HID::HIDCore& hid_core, QWidget* parent = nullptr);
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~ControllerNavigation();
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/// Disables events from the emulated controller
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void UnloadController();
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signals:
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void TriggerKeyboardEvent(Qt::Key key);
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private:
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void TriggerButton(Settings::NativeButton::Values native_button, Qt::Key key);
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void ControllerUpdateEvent(Core::HID::ControllerTriggerType type);
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void ControllerUpdateButton();
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void ControllerUpdateStick();
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Core::HID::ButtonValues button_values{};
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Core::HID::SticksValues stick_values{};
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int player1_callback_key{};
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int handheld_callback_key{};
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bool is_controller_set{};
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mutable std::mutex mutex;
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Core::HID::EmulatedController* player1_controller;
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Core::HID::EmulatedController* handheld_controller;
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};
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