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suyu/src/suyu/applets/qt_controller.cpp

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// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <algorithm>
#include <thread>
#include "common/assert.h"
#include "common/settings.h"
#include "common/settings_enums.h"
#include "common/string_util.h"
#include "core/core.h"
#include "core/hle/service/sm/sm.h"
#include "hid_core/frontend/emulated_controller.h"
#include "hid_core/hid_core.h"
#include "hid_core/hid_types.h"
#include "hid_core/resources/npad/npad.h"
#include "suyu/applets/qt_controller.h"
#include "suyu/configuration/configure_input.h"
#include "suyu/configuration/configure_input_profile_dialog.h"
#include "suyu/configuration/configure_motion_touch.h"
#include "suyu/configuration/configure_vibration.h"
#include "suyu/configuration/input_profiles.h"
#include "suyu/main.h"
#include "suyu/util/controller_navigation.h"
#include "ui_qt_controller.h"
namespace {
void UpdateController(Core::HID::EmulatedController* controller,
Core::HID::NpadStyleIndex controller_type, bool connected) {
if (controller->IsConnected(true)) {
controller->Disconnect();
}
controller->SetNpadStyleIndex(controller_type);
if (connected) {
controller->Connect(true);
}
}
// Returns true if the given controller type is compatible with the given parameters.
bool IsControllerCompatible(Core::HID::NpadStyleIndex controller_type,
Core::Frontend::ControllerParameters parameters) {
switch (controller_type) {
case Core::HID::NpadStyleIndex::Fullkey:
return parameters.allow_pro_controller;
case Core::HID::NpadStyleIndex::JoyconDual:
return parameters.allow_dual_joycons;
case Core::HID::NpadStyleIndex::JoyconLeft:
return parameters.allow_left_joycon;
case Core::HID::NpadStyleIndex::JoyconRight:
return parameters.allow_right_joycon;
case Core::HID::NpadStyleIndex::Handheld:
return parameters.enable_single_mode && parameters.allow_handheld;
case Core::HID::NpadStyleIndex::GameCube:
return parameters.allow_gamecube_controller;
default:
return false;
}
}
} // namespace
QtControllerSelectorDialog::QtControllerSelectorDialog(
QWidget* parent, Core::Frontend::ControllerParameters parameters_,
InputCommon::InputSubsystem* input_subsystem_, Core::System& system_)
: QDialog(parent), ui(std::make_unique<Ui::QtControllerSelectorDialog>()),
parameters(std::move(parameters_)), input_subsystem{input_subsystem_},
input_profiles(std::make_unique<InputProfiles>()), system{system_} {
ui->setupUi(this);
player_widgets = {
ui->widgetPlayer1, ui->widgetPlayer2, ui->widgetPlayer3, ui->widgetPlayer4,
ui->widgetPlayer5, ui->widgetPlayer6, ui->widgetPlayer7, ui->widgetPlayer8,
};
player_groupboxes = {
ui->groupPlayer1Connected, ui->groupPlayer2Connected, ui->groupPlayer3Connected,
ui->groupPlayer4Connected, ui->groupPlayer5Connected, ui->groupPlayer6Connected,
ui->groupPlayer7Connected, ui->groupPlayer8Connected,
};
connected_controller_icons = {
ui->controllerPlayer1, ui->controllerPlayer2, ui->controllerPlayer3, ui->controllerPlayer4,
ui->controllerPlayer5, ui->controllerPlayer6, ui->controllerPlayer7, ui->controllerPlayer8,
};
led_patterns_boxes = {{
{ui->checkboxPlayer1LED1, ui->checkboxPlayer1LED2, ui->checkboxPlayer1LED3,
ui->checkboxPlayer1LED4},
{ui->checkboxPlayer2LED1, ui->checkboxPlayer2LED2, ui->checkboxPlayer2LED3,
ui->checkboxPlayer2LED4},
{ui->checkboxPlayer3LED1, ui->checkboxPlayer3LED2, ui->checkboxPlayer3LED3,
ui->checkboxPlayer3LED4},
{ui->checkboxPlayer4LED1, ui->checkboxPlayer4LED2, ui->checkboxPlayer4LED3,
ui->checkboxPlayer4LED4},
{ui->checkboxPlayer5LED1, ui->checkboxPlayer5LED2, ui->checkboxPlayer5LED3,
ui->checkboxPlayer5LED4},
{ui->checkboxPlayer6LED1, ui->checkboxPlayer6LED2, ui->checkboxPlayer6LED3,
ui->checkboxPlayer6LED4},
{ui->checkboxPlayer7LED1, ui->checkboxPlayer7LED2, ui->checkboxPlayer7LED3,
ui->checkboxPlayer7LED4},
{ui->checkboxPlayer8LED1, ui->checkboxPlayer8LED2, ui->checkboxPlayer8LED3,
ui->checkboxPlayer8LED4},
}};
explain_text_labels = {
ui->labelPlayer1Explain, ui->labelPlayer2Explain, ui->labelPlayer3Explain,
ui->labelPlayer4Explain, ui->labelPlayer5Explain, ui->labelPlayer6Explain,
ui->labelPlayer7Explain, ui->labelPlayer8Explain,
};
emulated_controllers = {
ui->comboPlayer1Emulated, ui->comboPlayer2Emulated, ui->comboPlayer3Emulated,
ui->comboPlayer4Emulated, ui->comboPlayer5Emulated, ui->comboPlayer6Emulated,
ui->comboPlayer7Emulated, ui->comboPlayer8Emulated,
};
player_labels = {
ui->labelPlayer1, ui->labelPlayer2, ui->labelPlayer3, ui->labelPlayer4,
ui->labelPlayer5, ui->labelPlayer6, ui->labelPlayer7, ui->labelPlayer8,
};
connected_controller_labels = {
ui->labelConnectedPlayer1, ui->labelConnectedPlayer2, ui->labelConnectedPlayer3,
ui->labelConnectedPlayer4, ui->labelConnectedPlayer5, ui->labelConnectedPlayer6,
ui->labelConnectedPlayer7, ui->labelConnectedPlayer8,
};
connected_controller_checkboxes = {
ui->checkboxPlayer1Connected, ui->checkboxPlayer2Connected, ui->checkboxPlayer3Connected,
ui->checkboxPlayer4Connected, ui->checkboxPlayer5Connected, ui->checkboxPlayer6Connected,
ui->checkboxPlayer7Connected, ui->checkboxPlayer8Connected,
};
ui->labelError->setVisible(false);
// Setup/load everything prior to setting up connections.
// This avoids unintentionally changing the states of elements while loading them in.
SetSupportedControllers();
DisableUnsupportedPlayers();
for (std::size_t player_index = 0; player_index < NUM_PLAYERS; ++player_index) {
SetEmulatedControllers(player_index);
}
LoadConfiguration();
controller_navigation = new ControllerNavigation(system.HIDCore(), this);
for (std::size_t i = 0; i < NUM_PLAYERS; ++i) {
SetExplainText(i);
UpdateControllerIcon(i);
UpdateLEDPattern(i);
UpdateBorderColor(i);
connect(player_groupboxes[i], &QGroupBox::toggled, [this, i](bool checked) {
// Reconnect current controller if it was the last one checked
// (player number was reduced by more than one)
const bool reconnect_first = !checked && i < player_groupboxes.size() - 1 &&
player_groupboxes[i + 1]->isChecked();
// Ensures that connecting a controller changes the number of players
if (connected_controller_checkboxes[i]->isChecked() != checked) {
// Ensures that the players are always connected in sequential order
PropagatePlayerNumberChanged(i, checked, reconnect_first);
}
});
connect(connected_controller_checkboxes[i], &QCheckBox::clicked, [this, i](bool checked) {
// Reconnect current controller if it was the last one checked
// (player number was reduced by more than one)
const bool reconnect_first = !checked &&
i < connected_controller_checkboxes.size() - 1 &&
connected_controller_checkboxes[i + 1]->isChecked();
// Ensures that the players are always connected in sequential order
PropagatePlayerNumberChanged(i, checked, reconnect_first);
});
connect(emulated_controllers[i], qOverload<int>(&QComboBox::currentIndexChanged),
[this, i](int) {
UpdateControllerIcon(i);
UpdateControllerState(i);
UpdateLEDPattern(i);
CheckIfParametersMet();
});
connect(connected_controller_checkboxes[i], &QCheckBox::stateChanged, [this, i](int state) {
player_groupboxes[i]->setChecked(state == Qt::Checked);
UpdateControllerIcon(i);
UpdateControllerState(i);
UpdateLEDPattern(i);
UpdateBorderColor(i);
CheckIfParametersMet();
});
if (i == 0) {
connect(emulated_controllers[i], qOverload<int>(&QComboBox::currentIndexChanged),
[this, i](int index) {
UpdateDockedState(GetControllerTypeFromIndex(index, i) ==
Core::HID::NpadStyleIndex::Handheld);
});
}
}
connect(ui->vibrationButton, &QPushButton::clicked, this,
&QtControllerSelectorDialog::CallConfigureVibrationDialog);
connect(ui->motionButton, &QPushButton::clicked, this,
&QtControllerSelectorDialog::CallConfigureMotionTouchDialog);
connect(ui->inputConfigButton, &QPushButton::clicked, this,
&QtControllerSelectorDialog::CallConfigureInputProfileDialog);
connect(ui->buttonBox, &QDialogButtonBox::accepted, this,
&QtControllerSelectorDialog::ApplyConfiguration);
connect(controller_navigation, &ControllerNavigation::TriggerKeyboardEvent,
[this](Qt::Key key) {
QKeyEvent* event = new QKeyEvent(QEvent::KeyPress, key, Qt::NoModifier);
QCoreApplication::postEvent(this, event);
});
// Enhancement: Check if the parameters have already been met before disconnecting controllers.
// If all the parameters are met AND only allows a single player,
// stop the constructor here as we do not need to continue.
if (CheckIfParametersMet() && parameters.enable_single_mode) {
return;
}
// If keep_controllers_connected is false, forcefully disconnect all controllers
if (!parameters.keep_controllers_connected) {
for (auto player : player_groupboxes) {
player->setChecked(false);
}
}
resize(0, 0);
}
QtControllerSelectorDialog::~QtControllerSelectorDialog() {
controller_navigation->UnloadController();
system.HIDCore().DisableAllControllerConfiguration();
}
int QtControllerSelectorDialog::exec() {
if (parameters_met && parameters.enable_single_mode) {
return QDialog::Accepted;
}
return QDialog::exec();
}
void QtControllerSelectorDialog::ApplyConfiguration() {
const bool pre_docked_mode = Settings::IsDockedMode();
const bool docked_mode_selected = ui->radioDocked->isChecked();
Settings::values.use_docked_mode.SetValue(
docked_mode_selected ? Settings::ConsoleMode::Docked : Settings::ConsoleMode::Handheld);
OnDockedModeChanged(pre_docked_mode, docked_mode_selected, system);
Settings::values.vibration_enabled.SetValue(ui->vibrationGroup->isChecked());
Settings::values.motion_enabled.SetValue(ui->motionGroup->isChecked());
}
void QtControllerSelectorDialog::LoadConfiguration() {
system.HIDCore().EnableAllControllerConfiguration();
const auto* handheld = system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Handheld);
for (std::size_t index = 0; index < NUM_PLAYERS; ++index) {
const auto* controller = system.HIDCore().GetEmulatedControllerByIndex(index);
const auto connected =
controller->IsConnected(true) || (index == 0 && handheld->IsConnected(true));
player_groupboxes[index]->setChecked(connected);
connected_controller_checkboxes[index]->setChecked(connected);
emulated_controllers[index]->setCurrentIndex(
GetIndexFromControllerType(controller->GetNpadStyleIndex(true), index));
}
UpdateDockedState(handheld->IsConnected(true));
ui->vibrationGroup->setChecked(Settings::values.vibration_enabled.GetValue());
ui->motionGroup->setChecked(Settings::values.motion_enabled.GetValue());
}
void QtControllerSelectorDialog::CallConfigureVibrationDialog() {
ConfigureVibration dialog(this, system.HIDCore());
dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint |
Qt::WindowSystemMenuHint);
dialog.setWindowModality(Qt::WindowModal);
if (dialog.exec() == QDialog::Accepted) {
dialog.ApplyConfiguration();
}
}
void QtControllerSelectorDialog::CallConfigureMotionTouchDialog() {
ConfigureMotionTouch dialog(this, input_subsystem);
dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint |
Qt::WindowSystemMenuHint);
dialog.setWindowModality(Qt::WindowModal);
if (dialog.exec() == QDialog::Accepted) {
dialog.ApplyConfiguration();
}
}
void QtControllerSelectorDialog::CallConfigureInputProfileDialog() {
ConfigureInputProfileDialog dialog(this, input_subsystem, input_profiles.get(), system);
dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint |
Qt::WindowSystemMenuHint);
dialog.setWindowModality(Qt::WindowModal);
dialog.exec();
}
void QtControllerSelectorDialog::keyPressEvent(QKeyEvent* evt) {
const auto num_connected_players = static_cast<int>(
std::count_if(player_groupboxes.begin(), player_groupboxes.end(),
[](const QGroupBox* player) { return player->isChecked(); }));
const auto min_supported_players = parameters.enable_single_mode ? 1 : parameters.min_players;
const auto max_supported_players = parameters.enable_single_mode ? 1 : parameters.max_players;
if ((evt->key() == Qt::Key_Enter || evt->key() == Qt::Key_Return) && !parameters_met) {
// Display error message when trying to validate using "Enter" and "OK" button is disabled
ui->labelError->setVisible(true);
return;
} else if (evt->key() == Qt::Key_Left && num_connected_players > min_supported_players) {
// Remove a player if possible
connected_controller_checkboxes[num_connected_players - 1]->setChecked(false);
return;
} else if (evt->key() == Qt::Key_Right && num_connected_players < max_supported_players) {
// Add a player, if possible
ui->labelError->setVisible(false);
connected_controller_checkboxes[num_connected_players]->setChecked(true);
return;
}
QDialog::keyPressEvent(evt);
}
bool QtControllerSelectorDialog::CheckIfParametersMet() {
// Here, we check and validate the current configuration against all applicable parameters.
const auto num_connected_players = static_cast<int>(
std::count_if(player_groupboxes.begin(), player_groupboxes.end(),
[](const QGroupBox* player) { return player->isChecked(); }));
const auto min_supported_players = parameters.enable_single_mode ? 1 : parameters.min_players;
const auto max_supported_players = parameters.enable_single_mode ? 1 : parameters.max_players;
// First, check against the number of connected players.
if (num_connected_players < min_supported_players ||
num_connected_players > max_supported_players) {
parameters_met = false;
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(parameters_met);
return parameters_met;
}
// Next, check against all connected controllers.
const auto all_controllers_compatible = [this] {
for (std::size_t index = 0; index < NUM_PLAYERS; ++index) {
// Skip controllers that are not used, we only care about the currently connected ones.
if (!player_groupboxes[index]->isChecked() || !player_groupboxes[index]->isEnabled()) {
continue;
}
const auto compatible = IsControllerCompatible(
GetControllerTypeFromIndex(emulated_controllers[index]->currentIndex(), index),
parameters);
// If any controller is found to be incompatible, return false early.
if (!compatible) {
return false;
}
}
// Reaching here means all currently connected controllers are compatible.
return true;
}();
parameters_met = all_controllers_compatible;
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(parameters_met);
return parameters_met;
}
void QtControllerSelectorDialog::SetSupportedControllers() {
const QString theme = [] {
if (QIcon::themeName().contains(QStringLiteral("midnight"))) {
return QStringLiteral("_midnight");
} else if (GMainWindow::CheckDarkMode() ||
QIcon::themeName().contains(QStringLiteral("dark"))) {
// Use dark icons if current OS mode is dark, or the theme contains "dark" in its name
return QStringLiteral("_dark");
} else {
return QString{};
}
}();
if (parameters.enable_single_mode && parameters.allow_handheld) {
ui->controllerSupported1->setStyleSheet(
QStringLiteral("image: url(:/controller/applet_handheld%0); ").arg(theme));
} else {
ui->controllerSupported1->setStyleSheet(
QStringLiteral("image: url(:/controller/applet_handheld%0_disabled); ").arg(theme));
}
if (parameters.allow_dual_joycons) {
ui->controllerSupported2->setStyleSheet(
QStringLiteral("image: url(:/controller/applet_dual_joycon%0); ").arg(theme));
} else {
ui->controllerSupported2->setStyleSheet(
QStringLiteral("image: url(:/controller/applet_dual_joycon%0_disabled); ").arg(theme));
}
if (parameters.allow_left_joycon) {
ui->controllerSupported3->setStyleSheet(
QStringLiteral("image: url(:/controller/applet_joycon_left%0); ").arg(theme));
} else {
ui->controllerSupported3->setStyleSheet(
QStringLiteral("image: url(:/controller/applet_joycon_left%0_disabled); ").arg(theme));
}
if (parameters.allow_right_joycon) {
ui->controllerSupported4->setStyleSheet(
QStringLiteral("image: url(:/controller/applet_joycon_right%0); ").arg(theme));
} else {
ui->controllerSupported4->setStyleSheet(
QStringLiteral("image: url(:/controller/applet_joycon_right%0_disabled); ").arg(theme));
}
if (parameters.allow_pro_controller || parameters.allow_gamecube_controller) {
ui->controllerSupported5->setStyleSheet(
QStringLiteral("image: url(:/controller/applet_pro_controller%0); ").arg(theme));
} else {
ui->controllerSupported5->setStyleSheet(
QStringLiteral("image: url(:/controller/applet_pro_controller%0_disabled); ")
.arg(theme));
}
// enable_single_mode overrides min_players and max_players.
if (parameters.enable_single_mode) {
ui->numberSupportedLabel->setText(QStringLiteral("1"));
return;
}
if (parameters.min_players == parameters.max_players) {
ui->numberSupportedLabel->setText(QStringLiteral("%1").arg(parameters.max_players));
} else {
ui->numberSupportedLabel->setText(
QStringLiteral("%1 - %2").arg(parameters.min_players).arg(parameters.max_players));
}
}
void QtControllerSelectorDialog::SetEmulatedControllers(std::size_t player_index) {
const auto npad_style_set = system.HIDCore().GetSupportedStyleTag();
auto& pairs = index_controller_type_pairs[player_index];
pairs.clear();
emulated_controllers[player_index]->clear();
const auto add_item = [&](Core::HID::NpadStyleIndex controller_type,
const QString& controller_name) {
pairs.emplace_back(emulated_controllers[player_index]->count(), controller_type);
emulated_controllers[player_index]->addItem(controller_name);
};
if (npad_style_set.fullkey == 1) {
add_item(Core::HID::NpadStyleIndex::Fullkey, tr("Pro Controller"));
}
if (npad_style_set.joycon_dual == 1) {
add_item(Core::HID::NpadStyleIndex::JoyconDual, tr("Dual Joycons"));
}
if (npad_style_set.joycon_left == 1) {
add_item(Core::HID::NpadStyleIndex::JoyconLeft, tr("Left Joycon"));
}
if (npad_style_set.joycon_right == 1) {
add_item(Core::HID::NpadStyleIndex::JoyconRight, tr("Right Joycon"));
}
if (player_index == 0 && npad_style_set.handheld == 1) {
add_item(Core::HID::NpadStyleIndex::Handheld, tr("Handheld"));
}
if (npad_style_set.gamecube == 1) {
add_item(Core::HID::NpadStyleIndex::GameCube, tr("GameCube Controller"));
}
// Disable all unsupported controllers
if (!Settings::values.enable_all_controllers) {
return;
}
if (npad_style_set.palma == 1) {
add_item(Core::HID::NpadStyleIndex::Pokeball, tr("Poke Ball Plus"));
}
if (npad_style_set.lark == 1) {
add_item(Core::HID::NpadStyleIndex::NES, tr("NES Controller"));
}
if (npad_style_set.lucia == 1) {
add_item(Core::HID::NpadStyleIndex::SNES, tr("SNES Controller"));
}
if (npad_style_set.lagoon == 1) {
add_item(Core::HID::NpadStyleIndex::N64, tr("N64 Controller"));
}
if (npad_style_set.lager == 1) {
add_item(Core::HID::NpadStyleIndex::SegaGenesis, tr("Sega Genesis"));
}
}
Core::HID::NpadStyleIndex QtControllerSelectorDialog::GetControllerTypeFromIndex(
int index, std::size_t player_index) const {
const auto& pairs = index_controller_type_pairs[player_index];
const auto it = std::find_if(pairs.begin(), pairs.end(),
[index](const auto& pair) { return pair.first == index; });
if (it == pairs.end()) {
return Core::HID::NpadStyleIndex::Fullkey;
}
return it->second;
}
int QtControllerSelectorDialog::GetIndexFromControllerType(Core::HID::NpadStyleIndex type,
std::size_t player_index) const {
const auto& pairs = index_controller_type_pairs[player_index];
const auto it = std::find_if(pairs.begin(), pairs.end(),
[type](const auto& pair) { return pair.second == type; });
if (it == pairs.end()) {
return 0;
}
return it->first;
}
void QtControllerSelectorDialog::UpdateControllerIcon(std::size_t player_index) {
if (!player_groupboxes[player_index]->isChecked()) {
connected_controller_icons[player_index]->setStyleSheet(QString{});
player_labels[player_index]->show();
return;
}
const QString stylesheet = [this, player_index] {
switch (GetControllerTypeFromIndex(emulated_controllers[player_index]->currentIndex(),
player_index)) {
case Core::HID::NpadStyleIndex::Fullkey:
case Core::HID::NpadStyleIndex::GameCube:
return QStringLiteral("image: url(:/controller/applet_pro_controller%0); ");
case Core::HID::NpadStyleIndex::JoyconDual:
return QStringLiteral("image: url(:/controller/applet_dual_joycon%0); ");
case Core::HID::NpadStyleIndex::JoyconLeft:
return QStringLiteral("image: url(:/controller/applet_joycon_left%0); ");
case Core::HID::NpadStyleIndex::JoyconRight:
return QStringLiteral("image: url(:/controller/applet_joycon_right%0); ");
case Core::HID::NpadStyleIndex::Handheld:
return QStringLiteral("image: url(:/controller/applet_handheld%0); ");
default:
return QString{};
}
}();
if (stylesheet.isEmpty()) {
connected_controller_icons[player_index]->setStyleSheet(QString{});
player_labels[player_index]->show();
return;
}
const QString theme = [] {
if (QIcon::themeName().contains(QStringLiteral("midnight"))) {
return QStringLiteral("_midnight");
} else if (GMainWindow::CheckDarkMode() ||
QIcon::themeName().contains(QStringLiteral("dark"))) {
// Use dark icons if current OS mode is dark, or the theme contains "dark" in its name
return QStringLiteral("_dark");
} else {
return QString{};
}
}();
connected_controller_icons[player_index]->setStyleSheet(stylesheet.arg(theme));
player_labels[player_index]->hide();
}
void QtControllerSelectorDialog::UpdateControllerState(std::size_t player_index) {
auto* controller = system.HIDCore().GetEmulatedControllerByIndex(player_index);
const auto controller_type = GetControllerTypeFromIndex(
emulated_controllers[player_index]->currentIndex(), player_index);
const auto player_connected = player_groupboxes[player_index]->isChecked() &&
controller_type != Core::HID::NpadStyleIndex::Handheld;
if (controller->GetNpadStyleIndex(true) == controller_type &&
controller->IsConnected(true) == player_connected) {
return;
}
// Disconnect the controller first.
UpdateController(controller, controller_type, false);
// Handheld
if (player_index == 0) {
if (controller_type == Core::HID::NpadStyleIndex::Handheld) {
auto* handheld =
system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Handheld);
UpdateController(handheld, Core::HID::NpadStyleIndex::Handheld,
player_groupboxes[player_index]->isChecked());
}
}
UpdateController(controller, controller_type, player_connected);
}
void QtControllerSelectorDialog::UpdateLEDPattern(std::size_t player_index) {
if (!player_groupboxes[player_index]->isChecked() ||
GetControllerTypeFromIndex(emulated_controllers[player_index]->currentIndex(),
player_index) == Core::HID::NpadStyleIndex::Handheld) {
led_patterns_boxes[player_index][0]->setChecked(false);
led_patterns_boxes[player_index][1]->setChecked(false);
led_patterns_boxes[player_index][2]->setChecked(false);
led_patterns_boxes[player_index][3]->setChecked(false);
return;
}
const auto* controller = system.HIDCore().GetEmulatedControllerByIndex(player_index);
const auto led_pattern = controller->GetLedPattern();
led_patterns_boxes[player_index][0]->setChecked(led_pattern.position1);
led_patterns_boxes[player_index][1]->setChecked(led_pattern.position2);
led_patterns_boxes[player_index][2]->setChecked(led_pattern.position3);
led_patterns_boxes[player_index][3]->setChecked(led_pattern.position4);
}
void QtControllerSelectorDialog::UpdateBorderColor(std::size_t player_index) {
if (!parameters.enable_border_color ||
player_index >= static_cast<std::size_t>(parameters.max_players) ||
player_groupboxes[player_index]->styleSheet().contains(QStringLiteral("QGroupBox"))) {
return;
}
player_groupboxes[player_index]->setStyleSheet(
player_groupboxes[player_index]->styleSheet().append(
QStringLiteral("QGroupBox#groupPlayer%1Connected:checked "
"{ border: 1px solid rgba(%2, %3, %4, %5); }")
.arg(player_index + 1)
.arg(parameters.border_colors[player_index][0])
.arg(parameters.border_colors[player_index][1])
.arg(parameters.border_colors[player_index][2])
.arg(parameters.border_colors[player_index][3])));
}
void QtControllerSelectorDialog::SetExplainText(std::size_t player_index) {
if (!parameters.enable_explain_text ||
player_index >= static_cast<std::size_t>(parameters.max_players)) {
return;
}
explain_text_labels[player_index]->setText(QString::fromStdString(
Common::StringFromFixedZeroTerminatedBuffer(parameters.explain_text[player_index].data(),
parameters.explain_text[player_index].size())));
}
void QtControllerSelectorDialog::UpdateDockedState(bool is_handheld) {
// Disallow changing the console mode if the controller type is handheld.
ui->radioDocked->setEnabled(!is_handheld);
ui->radioUndocked->setEnabled(!is_handheld);
ui->radioDocked->setChecked(Settings::IsDockedMode());
ui->radioUndocked->setChecked(!Settings::IsDockedMode());
// Also force into undocked mode if the controller type is handheld.
if (is_handheld) {
ui->radioUndocked->setChecked(true);
}
}
void QtControllerSelectorDialog::PropagatePlayerNumberChanged(size_t player_index, bool checked,
bool reconnect_current) {
connected_controller_checkboxes[player_index]->setChecked(checked);
// Hide eventual error message about number of controllers
ui->labelError->setVisible(false);
if (checked) {
// Check all previous buttons when checked
if (player_index > 0) {
PropagatePlayerNumberChanged(player_index - 1, checked);
}
} else {
// Unchecked all following buttons when unchecked
if (player_index < connected_controller_checkboxes.size() - 1) {
PropagatePlayerNumberChanged(player_index + 1, checked);
}
}
if (reconnect_current) {
connected_controller_checkboxes[player_index]->setCheckState(Qt::Checked);
}
}
void QtControllerSelectorDialog::DisableUnsupportedPlayers() {
const auto max_supported_players = parameters.enable_single_mode ? 1 : parameters.max_players;
switch (max_supported_players) {
case 0:
default:
ASSERT(false);
return;
case 1:
ui->widgetSpacer->hide();
ui->widgetSpacer2->hide();
ui->widgetSpacer3->hide();
ui->widgetSpacer4->hide();
break;
case 2:
ui->widgetSpacer->hide();
ui->widgetSpacer2->hide();
ui->widgetSpacer3->hide();
break;
case 3:
ui->widgetSpacer->hide();
ui->widgetSpacer2->hide();
break;
case 4:
ui->widgetSpacer->hide();
break;
case 5:
case 6:
case 7:
case 8:
break;
}
for (std::size_t index = max_supported_players; index < NUM_PLAYERS; ++index) {
auto* controller = system.HIDCore().GetEmulatedControllerByIndex(index);
// Disconnect any unsupported players here and disable or hide them if applicable.
UpdateController(controller, controller->GetNpadStyleIndex(true), false);
// Hide the player widgets when max_supported_controllers is less than or equal to 4.
if (max_supported_players <= 4) {
player_widgets[index]->hide();
}
// Disable and hide the following to prevent these from interaction.
player_widgets[index]->setDisabled(true);
connected_controller_checkboxes[index]->setDisabled(true);
connected_controller_labels[index]->hide();
connected_controller_checkboxes[index]->hide();
}
}
QtControllerSelector::QtControllerSelector(GMainWindow& parent) {
connect(this, &QtControllerSelector::MainWindowReconfigureControllers, &parent,
&GMainWindow::ControllerSelectorReconfigureControllers, Qt::QueuedConnection);
connect(this, &QtControllerSelector::MainWindowRequestExit, &parent,
&GMainWindow::ControllerSelectorRequestExit, Qt::QueuedConnection);
connect(&parent, &GMainWindow::ControllerSelectorReconfigureFinished, this,
&QtControllerSelector::MainWindowReconfigureFinished, Qt::QueuedConnection);
}
QtControllerSelector::~QtControllerSelector() = default;
void QtControllerSelector::Close() const {
callback = {};
emit MainWindowRequestExit();
}
void QtControllerSelector::ReconfigureControllers(
ReconfigureCallback callback_, const Core::Frontend::ControllerParameters& parameters) const {
callback = std::move(callback_);
emit MainWindowReconfigureControllers(parameters);
}
void QtControllerSelector::MainWindowReconfigureFinished(bool is_success) {
if (callback) {
callback(is_success);
}
}
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