diff options
Diffstat (limited to 'src/yuzu/util/controller_navigation.cpp')
| -rw-r--r-- | src/yuzu/util/controller_navigation.cpp | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/src/yuzu/util/controller_navigation.cpp b/src/yuzu/util/controller_navigation.cpp new file mode 100644 index 000000000..86fb28b9f --- /dev/null +++ b/src/yuzu/util/controller_navigation.cpp @@ -0,0 +1,177 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#include "common/settings_input.h" +#include "core/hid/emulated_controller.h" +#include "core/hid/hid_core.h" +#include "yuzu/util/controller_navigation.h" + +ControllerNavigation::ControllerNavigation(Core::HID::HIDCore& hid_core, QWidget* parent) { + player1_controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1); + handheld_controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld); + Core::HID::ControllerUpdateCallback engine_callback{ + .on_change = [this](Core::HID::ControllerTriggerType type) { ControllerUpdateEvent(type); }, + .is_npad_service = false, + }; + player1_callback_key = player1_controller->SetCallback(engine_callback); + handheld_callback_key = handheld_controller->SetCallback(engine_callback); + is_controller_set = true; +} + +ControllerNavigation::~ControllerNavigation() { + UnloadController(); +} + +void ControllerNavigation::UnloadController() { + if (is_controller_set) { + player1_controller->DeleteCallback(player1_callback_key); + handheld_controller->DeleteCallback(handheld_callback_key); + is_controller_set = false; + } +} + +void ControllerNavigation::TriggerButton(Settings::NativeButton::Values native_button, + Qt::Key key) { + if (button_values[native_button].value && !button_values[native_button].locked) { + emit TriggerKeyboardEvent(key); + } +} + +void ControllerNavigation::ControllerUpdateEvent(Core::HID::ControllerTriggerType type) { + std::lock_guard lock{mutex}; + if (type == Core::HID::ControllerTriggerType::Button) { + ControllerUpdateButton(); + return; + } + + if (type == Core::HID::ControllerTriggerType::Stick) { + ControllerUpdateStick(); + return; + } +} + +void ControllerNavigation::ControllerUpdateButton() { + const auto controller_type = player1_controller->GetNpadStyleIndex(); + const auto& player1_buttons = player1_controller->GetButtonsValues(); + const auto& handheld_buttons = handheld_controller->GetButtonsValues(); + + for (std::size_t i = 0; i < player1_buttons.size(); ++i) { + const bool button = player1_buttons[i].value || handheld_buttons[i].value; + // Trigger only once + button_values[i].locked = button == button_values[i].value; + button_values[i].value = button; + } + + switch (controller_type) { + case Core::HID::NpadStyleIndex::ProController: + case Core::HID::NpadStyleIndex::JoyconDual: + case Core::HID::NpadStyleIndex::Handheld: + case Core::HID::NpadStyleIndex::GameCube: + TriggerButton(Settings::NativeButton::A, Qt::Key_Enter); + TriggerButton(Settings::NativeButton::B, Qt::Key_Escape); + TriggerButton(Settings::NativeButton::DDown, Qt::Key_Down); + TriggerButton(Settings::NativeButton::DLeft, Qt::Key_Left); + TriggerButton(Settings::NativeButton::DRight, Qt::Key_Right); + TriggerButton(Settings::NativeButton::DUp, Qt::Key_Up); + break; + case Core::HID::NpadStyleIndex::JoyconLeft: + TriggerButton(Settings::NativeButton::DDown, Qt::Key_Enter); + TriggerButton(Settings::NativeButton::DLeft, Qt::Key_Escape); + break; + case Core::HID::NpadStyleIndex::JoyconRight: + TriggerButton(Settings::NativeButton::X, Qt::Key_Enter); + TriggerButton(Settings::NativeButton::A, Qt::Key_Escape); + break; + default: + break; + } +} + +void ControllerNavigation::ControllerUpdateStick() { + const auto controller_type = player1_controller->GetNpadStyleIndex(); + const auto& player1_sticks = player1_controller->GetSticksValues(); + const auto& handheld_sticks = player1_controller->GetSticksValues(); + bool update = false; + + for (std::size_t i = 0; i < player1_sticks.size(); ++i) { + const Common::Input::StickStatus stick{ + .left = player1_sticks[i].left || handheld_sticks[i].left, + .right = player1_sticks[i].right || handheld_sticks[i].right, + .up = player1_sticks[i].up || handheld_sticks[i].up, + .down = player1_sticks[i].down || handheld_sticks[i].down, + }; + // Trigger only once + if (stick.down != stick_values[i].down || stick.left != stick_values[i].left || + stick.right != stick_values[i].right || stick.up != stick_values[i].up) { + update = true; + } + stick_values[i] = stick; + } + + if (!update) { + return; + } + + switch (controller_type) { + case Core::HID::NpadStyleIndex::ProController: + case Core::HID::NpadStyleIndex::JoyconDual: + case Core::HID::NpadStyleIndex::Handheld: + case Core::HID::NpadStyleIndex::GameCube: + if (stick_values[Settings::NativeAnalog::LStick].down) { + emit TriggerKeyboardEvent(Qt::Key_Down); + return; + } + if (stick_values[Settings::NativeAnalog::LStick].left) { + emit TriggerKeyboardEvent(Qt::Key_Left); + return; + } + if (stick_values[Settings::NativeAnalog::LStick].right) { + emit TriggerKeyboardEvent(Qt::Key_Right); + return; + } + if (stick_values[Settings::NativeAnalog::LStick].up) { + emit TriggerKeyboardEvent(Qt::Key_Up); + return; + } + break; + case Core::HID::NpadStyleIndex::JoyconLeft: + if (stick_values[Settings::NativeAnalog::LStick].left) { + emit TriggerKeyboardEvent(Qt::Key_Down); + return; + } + if (stick_values[Settings::NativeAnalog::LStick].up) { + emit TriggerKeyboardEvent(Qt::Key_Left); + return; + } + if (stick_values[Settings::NativeAnalog::LStick].down) { + emit TriggerKeyboardEvent(Qt::Key_Right); + return; + } + if (stick_values[Settings::NativeAnalog::LStick].right) { + emit TriggerKeyboardEvent(Qt::Key_Up); + return; + } + break; + case Core::HID::NpadStyleIndex::JoyconRight: + if (stick_values[Settings::NativeAnalog::RStick].right) { + emit TriggerKeyboardEvent(Qt::Key_Down); + return; + } + if (stick_values[Settings::NativeAnalog::RStick].down) { + emit TriggerKeyboardEvent(Qt::Key_Left); + return; + } + if (stick_values[Settings::NativeAnalog::RStick].up) { + emit TriggerKeyboardEvent(Qt::Key_Right); + return; + } + if (stick_values[Settings::NativeAnalog::RStick].left) { + emit TriggerKeyboardEvent(Qt::Key_Up); + return; + } + break; + default: + break; + } +} |