suyu/src/yuzu/configuration/configure_input_player.cpp

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// Copyright 2016 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <memory>
#include <utility>
#include <QColorDialog>
#include <QMenu>
#include <QMessageBox>
#include <QTimer>
#include "common/assert.h"
#include "common/param_package.h"
#include "input_common/main.h"
#include "ui_configure_input_player.h"
#include "yuzu/configuration/config.h"
#include "yuzu/configuration/configure_input_player.h"
const std::array<std::string, ConfigureInputPlayer::ANALOG_SUB_BUTTONS_NUM>
ConfigureInputPlayer::analog_sub_buttons{{
"up",
"down",
"left",
"right",
"modifier",
}};
static void LayerGridElements(QGridLayout* grid, QWidget* item, QWidget* onTopOf) {
const int index1 = grid->indexOf(item);
const int index2 = grid->indexOf(onTopOf);
int row, column, rowSpan, columnSpan;
grid->getItemPosition(index2, &row, &column, &rowSpan, &columnSpan);
grid->takeAt(index1);
grid->addWidget(item, row, column, rowSpan, columnSpan);
}
static QString GetKeyName(int key_code) {
switch (key_code) {
case Qt::Key_Shift:
return QObject::tr("Shift");
case Qt::Key_Control:
return QObject::tr("Ctrl");
case Qt::Key_Alt:
return QObject::tr("Alt");
case Qt::Key_Meta:
return "";
default:
return QKeySequence(key_code).toString();
}
}
static void SetAnalogButton(const Common::ParamPackage& input_param,
Common::ParamPackage& analog_param, const std::string& button_name) {
if (analog_param.Get("engine", "") != "analog_from_button") {
analog_param = {
{"engine", "analog_from_button"},
{"modifier_scale", "0.5"},
};
}
analog_param.Set(button_name, input_param.Serialize());
}
static QString ButtonToText(const Common::ParamPackage& param) {
if (!param.Has("engine")) {
return QObject::tr("[not set]");
} else if (param.Get("engine", "") == "keyboard") {
return GetKeyName(param.Get("code", 0));
} else if (param.Get("engine", "") == "sdl") {
if (param.Has("hat")) {
return QString(QObject::tr("Hat %1 %2"))
.arg(param.Get("hat", "").c_str(), param.Get("direction", "").c_str());
}
if (param.Has("axis")) {
return QString(QObject::tr("Axis %1%2"))
.arg(param.Get("axis", "").c_str(), param.Get("direction", "").c_str());
}
if (param.Has("button")) {
return QString(QObject::tr("Button %1")).arg(param.Get("button", "").c_str());
}
return QString();
} else {
return QObject::tr("[unknown]");
}
};
static QString AnalogToText(const Common::ParamPackage& param, const std::string& dir) {
if (!param.Has("engine")) {
return QObject::tr("[not set]");
} else if (param.Get("engine", "") == "analog_from_button") {
return ButtonToText(Common::ParamPackage{param.Get(dir, "")});
} else if (param.Get("engine", "") == "sdl") {
if (dir == "modifier") {
return QString(QObject::tr("[unused]"));
}
if (dir == "left" || dir == "right") {
return QString(QObject::tr("Axis %1")).arg(param.Get("axis_x", "").c_str());
} else if (dir == "up" || dir == "down") {
return QString(QObject::tr("Axis %1")).arg(param.Get("axis_y", "").c_str());
}
return QString();
} else {
return QObject::tr("[unknown]");
}
};
ConfigureInputPlayer::ConfigureInputPlayer(QWidget* parent, u8 player_index, bool debug)
: QDialog(parent), ui(std::make_unique<Ui::ConfigureInputPlayer>()), player_index(player_index),
debug(debug), timeout_timer(std::make_unique<QTimer>()),
poll_timer(std::make_unique<QTimer>()) {
ui->setupUi(this);
setFocusPolicy(Qt::ClickFocus);
button_map = {
ui->buttonA, ui->buttonB, ui->buttonX, ui->buttonY,
ui->buttonLStick, ui->buttonRStick, ui->buttonL, ui->buttonR,
ui->buttonZL, ui->buttonZR, ui->buttonPlus, ui->buttonMinus,
ui->buttonDpadLeft, ui->buttonDpadUp, ui->buttonDpadRight, ui->buttonDpadDown,
ui->buttonLStickLeft, ui->buttonLStickUp, ui->buttonLStickRight, ui->buttonLStickDown,
ui->buttonRStickLeft, ui->buttonRStickUp, ui->buttonRStickRight, ui->buttonRStickDown,
ui->buttonSL, ui->buttonSR, ui->buttonHome, ui->buttonScreenshot,
};
analog_map_buttons = {{
{
ui->buttonLStickUp,
ui->buttonLStickDown,
ui->buttonLStickLeft,
ui->buttonLStickRight,
ui->buttonLStickMod,
},
{
ui->buttonRStickUp,
ui->buttonRStickDown,
ui->buttonRStickLeft,
ui->buttonRStickRight,
ui->buttonRStickMod,
},
}};
debug_hidden = {
ui->buttonSL, ui->labelSL,
ui->buttonSR, ui->labelSR,
ui->buttonLStick, ui->labelLStickPressed,
ui->buttonRStick, ui->labelRStickPressed,
ui->buttonHome, ui->labelHome,
ui->buttonScreenshot, ui->labelScreenshot,
};
auto layout = Settings::values.players[player_index].type;
if (debug)
layout = Settings::ControllerType::DualJoycon;
switch (layout) {
case Settings::ControllerType::ProController:
case Settings::ControllerType::DualJoycon:
layout_hidden = {
ui->buttonSL,
ui->labelSL,
ui->buttonSR,
ui->labelSR,
};
break;
case Settings::ControllerType::LeftJoycon:
layout_hidden = {
ui->right_body_button,
ui->right_buttons_button,
ui->right_body_label,
ui->right_buttons_label,
ui->buttonR,
ui->labelR,
ui->buttonZR,
ui->labelZR,
ui->labelHome,
ui->buttonHome,
ui->buttonPlus,
ui->labelPlus,
ui->RStick,
ui->faceButtons,
};
break;
case Settings::ControllerType::RightJoycon:
layout_hidden = {
ui->left_body_button, ui->left_buttons_button,
ui->left_body_label, ui->left_buttons_label,
ui->buttonL, ui->labelL,
ui->buttonZL, ui->labelZL,
ui->labelScreenshot, ui->buttonScreenshot,
ui->buttonMinus, ui->labelMinus,
ui->LStick, ui->Dpad,
};
break;
}
if (debug || layout == Settings::ControllerType::ProController) {
ui->controller_color->hide();
} else {
if (layout == Settings::ControllerType::LeftJoycon ||
layout == Settings::ControllerType::RightJoycon) {
ui->horizontalSpacer_4->setGeometry({0, 0, 0, 0});
LayerGridElements(ui->buttons, ui->shoulderButtons, ui->Dpad);
LayerGridElements(ui->buttons, ui->misc, ui->RStick);
LayerGridElements(ui->buttons, ui->Dpad, ui->faceButtons);
LayerGridElements(ui->buttons, ui->RStick, ui->LStick);
}
}
for (auto* widget : layout_hidden)
widget->setVisible(false);
analog_map_stick = {ui->buttonLStickAnalog, ui->buttonRStickAnalog};
for (int button_id = 0; button_id < Settings::NativeButton::NumButtons; button_id++) {
if (!button_map[button_id])
continue;
button_map[button_id]->setContextMenuPolicy(Qt::CustomContextMenu);
connect(button_map[button_id], &QPushButton::released, [=]() {
handleClick(
button_map[button_id],
[=](const Common::ParamPackage& params) { buttons_param[button_id] = params; },
InputCommon::Polling::DeviceType::Button);
});
connect(button_map[button_id], &QPushButton::customContextMenuRequested,
[=](const QPoint& menu_location) {
QMenu context_menu;
context_menu.addAction(tr("Clear"), [&] {
buttons_param[button_id].Clear();
button_map[button_id]->setText(tr("[not set]"));
});
context_menu.addAction(tr("Restore Default"), [&] {
buttons_param[button_id] = Common::ParamPackage{
InputCommon::GenerateKeyboardParam(Config::default_buttons[button_id])};
button_map[button_id]->setText(ButtonToText(buttons_param[button_id]));
});
context_menu.exec(button_map[button_id]->mapToGlobal(menu_location));
});
}
for (int analog_id = 0; analog_id < Settings::NativeAnalog::NumAnalogs; analog_id++) {
for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM; sub_button_id++) {
if (!analog_map_buttons[analog_id][sub_button_id])
continue;
analog_map_buttons[analog_id][sub_button_id]->setContextMenuPolicy(
Qt::CustomContextMenu);
connect(analog_map_buttons[analog_id][sub_button_id], &QPushButton::released, [=]() {
handleClick(analog_map_buttons[analog_id][sub_button_id],
[=](const Common::ParamPackage& params) {
SetAnalogButton(params, analogs_param[analog_id],
analog_sub_buttons[sub_button_id]);
},
InputCommon::Polling::DeviceType::Button);
});
connect(analog_map_buttons[analog_id][sub_button_id],
&QPushButton::customContextMenuRequested, [=](const QPoint& menu_location) {
QMenu context_menu;
context_menu.addAction(tr("Clear"), [&] {
analogs_param[analog_id].Erase(analog_sub_buttons[sub_button_id]);
analog_map_buttons[analog_id][sub_button_id]->setText(tr("[not set]"));
});
context_menu.addAction(tr("Restore Default"), [&] {
Common::ParamPackage params{InputCommon::GenerateKeyboardParam(
Config::default_analogs[analog_id][sub_button_id])};
SetAnalogButton(params, analogs_param[analog_id],
analog_sub_buttons[sub_button_id]);
analog_map_buttons[analog_id][sub_button_id]->setText(AnalogToText(
analogs_param[analog_id], analog_sub_buttons[sub_button_id]));
});
context_menu.exec(analog_map_buttons[analog_id][sub_button_id]->mapToGlobal(
menu_location));
});
}
connect(analog_map_stick[analog_id], &QPushButton::released, [=]() {
QMessageBox::information(this, tr("Information"),
tr("After pressing OK, first move your joystick horizontally, "
"and then vertically."));
handleClick(
analog_map_stick[analog_id],
[=](const Common::ParamPackage& params) { analogs_param[analog_id] = params; },
InputCommon::Polling::DeviceType::Analog);
});
}
connect(ui->buttonClearAll, &QPushButton::released, [this] { ClearAll(); });
connect(ui->buttonRestoreDefaults, &QPushButton::released, [this]() { restoreDefaults(); });
timeout_timer->setSingleShot(true);
connect(timeout_timer.get(), &QTimer::timeout, [this]() { setPollingResult({}, true); });
connect(poll_timer.get(), &QTimer::timeout, [this]() {
Common::ParamPackage params;
for (auto& poller : device_pollers) {
params = poller->GetNextInput();
if (params.Has("engine")) {
setPollingResult(params, false);
return;
}
}
});
controller_color_buttons = {
ui->left_body_button,
ui->left_buttons_button,
ui->right_body_button,
ui->right_buttons_button,
};
for (std::size_t i = 0; i < controller_color_buttons.size(); ++i) {
connect(controller_color_buttons[i], &QPushButton::clicked, this,
[this, i] { OnControllerButtonClick(static_cast<int>(i)); });
}
this->loadConfiguration();
this->resize(0, 0);
// TODO(wwylele): enable this when we actually emulate it
ui->buttonHome->setEnabled(false);
}
ConfigureInputPlayer::~ConfigureInputPlayer() = default;
void ConfigureInputPlayer::applyConfiguration() {
auto& buttons =
debug ? Settings::values.debug_pad_buttons : Settings::values.players[player_index].buttons;
auto& analogs =
debug ? Settings::values.debug_pad_analogs : Settings::values.players[player_index].analogs;
std::transform(buttons_param.begin(), buttons_param.end(), buttons.begin(),
[](const Common::ParamPackage& param) { return param.Serialize(); });
std::transform(analogs_param.begin(), analogs_param.end(), analogs.begin(),
[](const Common::ParamPackage& param) { return param.Serialize(); });
if (debug)
return;
std::array<u32, 4> colors{};
std::transform(controller_colors.begin(), controller_colors.end(), colors.begin(),
[](QColor color) { return color.rgb(); });
Settings::values.players[player_index].body_color_left = colors[0];
Settings::values.players[player_index].button_color_left = colors[1];
Settings::values.players[player_index].body_color_right = colors[2];
Settings::values.players[player_index].button_color_right = colors[3];
}
void ConfigureInputPlayer::OnControllerButtonClick(int i) {
const QColor new_bg_color = QColorDialog::getColor(controller_colors[i]);
if (!new_bg_color.isValid())
return;
controller_colors[i] = new_bg_color;
controller_color_buttons[i]->setStyleSheet(
QString("QPushButton { background-color: %1 }").arg(controller_colors[i].name()));
}
void ConfigureInputPlayer::loadConfiguration() {
if (debug) {
std::transform(Settings::values.debug_pad_buttons.begin(),
Settings::values.debug_pad_buttons.end(), buttons_param.begin(),
[](const std::string& str) { return Common::ParamPackage(str); });
std::transform(Settings::values.debug_pad_analogs.begin(),
Settings::values.debug_pad_analogs.end(), analogs_param.begin(),
[](const std::string& str) { return Common::ParamPackage(str); });
} else {
std::transform(Settings::values.players[player_index].buttons.begin(),
Settings::values.players[player_index].buttons.end(), buttons_param.begin(),
[](const std::string& str) { return Common::ParamPackage(str); });
std::transform(Settings::values.players[player_index].analogs.begin(),
Settings::values.players[player_index].analogs.end(), analogs_param.begin(),
[](const std::string& str) { return Common::ParamPackage(str); });
}
updateButtonLabels();
if (debug)
return;
std::array<u32, 4> colors = {
Settings::values.players[player_index].body_color_left,
Settings::values.players[player_index].button_color_left,
Settings::values.players[player_index].body_color_right,
Settings::values.players[player_index].button_color_right,
};
std::transform(colors.begin(), colors.end(), controller_colors.begin(),
[](u32 rgb) { return QColor::fromRgb(rgb); });
for (std::size_t i = 0; i < colors.size(); ++i) {
controller_color_buttons[i]->setStyleSheet(
QString("QPushButton { background-color: %1 }").arg(controller_colors[i].name()));
}
}
void ConfigureInputPlayer::restoreDefaults() {
for (int button_id = 0; button_id < Settings::NativeButton::NumButtons; button_id++) {
buttons_param[button_id] = Common::ParamPackage{
InputCommon::GenerateKeyboardParam(Config::default_buttons[button_id])};
}
for (int analog_id = 0; analog_id < Settings::NativeAnalog::NumAnalogs; analog_id++) {
for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM; sub_button_id++) {
Common::ParamPackage params{InputCommon::GenerateKeyboardParam(
Config::default_analogs[analog_id][sub_button_id])};
SetAnalogButton(params, analogs_param[analog_id], analog_sub_buttons[sub_button_id]);
}
}
updateButtonLabels();
}
void ConfigureInputPlayer::ClearAll() {
for (int button_id = 0; button_id < Settings::NativeButton::NumButtons; button_id++) {
if (button_map[button_id] && button_map[button_id]->isEnabled())
buttons_param[button_id].Clear();
}
for (int analog_id = 0; analog_id < Settings::NativeAnalog::NumAnalogs; analog_id++) {
for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM; sub_button_id++) {
if (analog_map_buttons[analog_id][sub_button_id] &&
analog_map_buttons[analog_id][sub_button_id]->isEnabled())
analogs_param[analog_id].Erase(analog_sub_buttons[sub_button_id]);
}
}
updateButtonLabels();
}
void ConfigureInputPlayer::updateButtonLabels() {
for (int button = 0; button < Settings::NativeButton::NumButtons; button++) {
button_map[button]->setText(ButtonToText(buttons_param[button]));
}
for (int analog_id = 0; analog_id < Settings::NativeAnalog::NumAnalogs; analog_id++) {
for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM; sub_button_id++) {
if (analog_map_buttons[analog_id][sub_button_id]) {
analog_map_buttons[analog_id][sub_button_id]->setText(
AnalogToText(analogs_param[analog_id], analog_sub_buttons[sub_button_id]));
}
}
analog_map_stick[analog_id]->setText(tr("Set Analog Stick"));
}
}
void ConfigureInputPlayer::handleClick(
QPushButton* button, std::function<void(const Common::ParamPackage&)> new_input_setter,
InputCommon::Polling::DeviceType type) {
button->setText(tr("[press key]"));
button->setFocus();
const auto iter = std::find(button_map.begin(), button_map.end(), button);
ASSERT(iter != button_map.end());
const auto index = std::distance(button_map.begin(), iter);
ASSERT(index < Settings::NativeButton::NumButtons && index >= 0);
input_setter = new_input_setter;
device_pollers = InputCommon::Polling::GetPollers(type);
// Keyboard keys can only be used as button devices
want_keyboard_keys = type == InputCommon::Polling::DeviceType::Button;
for (auto& poller : device_pollers) {
poller->Start();
}
grabKeyboard();
grabMouse();
timeout_timer->start(5000); // Cancel after 5 seconds
poll_timer->start(200); // Check for new inputs every 200ms
}
void ConfigureInputPlayer::setPollingResult(const Common::ParamPackage& params, bool abort) {
releaseKeyboard();
releaseMouse();
timeout_timer->stop();
poll_timer->stop();
for (auto& poller : device_pollers) {
poller->Stop();
}
if (!abort) {
(*input_setter)(params);
}
updateButtonLabels();
input_setter = std::nullopt;
}
void ConfigureInputPlayer::keyPressEvent(QKeyEvent* event) {
if (!input_setter || !event)
return;
if (event->key() != Qt::Key_Escape) {
if (want_keyboard_keys) {
setPollingResult(Common::ParamPackage{InputCommon::GenerateKeyboardParam(event->key())},
false);
} else {
// Escape key wasn't pressed and we don't want any keyboard keys, so don't stop polling
return;
}
}
setPollingResult({}, true);
}