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Merge pull request #806 from CookiePLMonster/axis-to-button-map 

Allow mapping axes to buttons
This commit is contained in:
Connor McLaughlin 2020-08-29 23:35:18 +10:00 committed by GitHub
parent 1a15cf4951 057bf986c4
commit 2b902f6d09
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
17 changed files with 306 additions and 171 deletions
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8
src/core/analog_controller.cpp
View File

@ -466,10 +466,10 @@ std::optional<s32> AnalogController::StaticGetButtonCodeByName(std::string_view
Controller::AxisList AnalogController::StaticGetAxisNames()
{
return {{TRANSLATABLE("AnalogController", "LeftX"), static_cast<s32>(Axis::LeftX)},
{TRANSLATABLE("AnalogController", "LeftY"), static_cast<s32>(Axis::LeftY)},
{TRANSLATABLE("AnalogController", "RightX"), static_cast<s32>(Axis::RightX)},
{TRANSLATABLE("AnalogController", "RightY"), static_cast<s32>(Axis::RightY)}};
return {{TRANSLATABLE("AnalogController", "LeftX"), static_cast<s32>(Axis::LeftX), AxisType::Full},
{TRANSLATABLE("AnalogController", "LeftY"), static_cast<s32>(Axis::LeftY), AxisType::Full},
{TRANSLATABLE("AnalogController", "RightX"), static_cast<s32>(Axis::RightX), AxisType::Full},
{TRANSLATABLE("AnalogController", "RightY"), static_cast<s32>(Axis::RightY), AxisType::Full}};
}
Controller::ButtonList AnalogController::StaticGetButtonNames()

8
src/core/controller.h
View File

@ -14,8 +14,14 @@ class HostInterface;
class Controller
{
public:
enum class AxisType : u8
{
Full,
Half
};
using ButtonList = std::vector<std::pair<std::string, s32>>;
using AxisList = std::vector<std::pair<std::string, s32>>;
using AxisList = std::vector<std::tuple<std::string, s32, AxisType>>;
using SettingList = std::vector<SettingInfo>;
Controller();

6
src/core/negcon.cpp
View File

@ -219,12 +219,12 @@ std::optional<s32> NeGcon::StaticGetButtonCodeByName(std::string_view button_nam
Controller::AxisList NeGcon::StaticGetAxisNames()
{
#define A(n) \
#define A(n, t) \
{ \
#n, static_cast <s32>(Axis::n) \
#n, static_cast <s32>(Axis::n), Controller::AxisType::t \
}
return {A(Steering), A(I), A(II), A(L)};
return {A(Steering, Full), A(I, Half), A(II, Half), A(L, Half)};
#undef A
}

6
src/duckstation-qt/controllersettingswidget.cpp
View File

@ -224,7 +224,7 @@ void ControllerSettingsWidget::createPortBindingSettingsUi(int index, PortSettin
const int num_rows = (static_cast<int>(axises.size()) + 1) / 2;
int current_row = 0;
int current_column = 0;
for (const auto& [axis_name, axis_code] : axises)
for (const auto& [axis_name, axis_code, axis_type] : axises)
{
if (current_row == num_rows)
{
@ -235,8 +235,8 @@ void ControllerSettingsWidget::createPortBindingSettingsUi(int index, PortSettin
std::string section_name = StringUtil::StdStringFromFormat("Controller%d", index + 1);
std::string key_name = StringUtil::StdStringFromFormat("Axis%s", axis_name.c_str());
QLabel* label = new QLabel(qApp->translate(cname, axis_name.c_str()), ui->bindings_container);
InputAxisBindingWidget* button = new InputAxisBindingWidget(m_host_interface, std::move(section_name),
std::move(key_name), ui->bindings_container);
InputAxisBindingWidget* button = new InputAxisBindingWidget(
m_host_interface, std::move(section_name), std::move(key_name), axis_type, ui->bindings_container);
layout->addWidget(label, start_row + current_row, current_column);
layout->addWidget(button, start_row + current_row, current_column + 1);

127
src/duckstation-qt/inputbindingdialog.cpp
View File

@ -36,8 +36,32 @@ bool InputBindingDialog::eventFilter(QObject* watched, QEvent* event)
{
const QEvent::Type event_type = event->type();
if (event_type == QEvent::MouseButtonPress || event_type == QEvent::MouseButtonRelease ||
event_type == QEvent::MouseButtonDblClick)
// if the key is being released, set the input
if (event_type == QEvent::KeyRelease)
{
addNewBinding(std::move(m_new_binding_value));
stopListeningForInput();
return true;
}
else if (event_type == QEvent::KeyPress)
{
QString binding = QtUtils::KeyEventToString(static_cast<QKeyEvent*>(event));
if (!binding.isEmpty())
m_new_binding_value = QStringLiteral("Keyboard/%1").arg(binding).toStdString();
return true;
}
else if (event_type == QEvent::MouseButtonRelease)
{
const u32 button_mask = static_cast<u32>(static_cast<const QMouseEvent*>(event)->button());
const u32 button_index = (button_mask == 0u) ? 0 : CountTrailingZeros(button_mask);
m_new_binding_value = StringUtil::StdStringFromFormat("Mouse/Button%d", button_index + 1);
addNewBinding(std::move(m_new_binding_value));
stopListeningForInput();
return true;
}
if (event_type == QEvent::MouseButtonPress || event_type == QEvent::MouseButtonDblClick)
{
return true;
}
@ -103,6 +127,27 @@ void InputBindingDialog::addNewBinding(std::string new_binding)
saveListToSettings();
}
void InputBindingDialog::bindToControllerAxis(int controller_index, int axis_index, std::optional<bool> positive)
{
const char* sign_char = "";
if (positive)
{
sign_char = *positive ? "+" : "-";
}
std::string binding =
StringUtil::StdStringFromFormat("Controller%d/%sAxis%d", controller_index, sign_char, axis_index);
addNewBinding(std::move(binding));
stopListeningForInput();
}
void InputBindingDialog::bindToControllerButton(int controller_index, int button_index)
{
std::string binding = StringUtil::StdStringFromFormat("Controller%d/Button%d", controller_index, button_index);
addNewBinding(std::move(binding));
stopListeningForInput();
}
void InputBindingDialog::onAddBindingButtonClicked()
{
if (isListeningForInput())
@ -159,38 +204,6 @@ InputButtonBindingDialog::~InputButtonBindingDialog()
InputButtonBindingDialog::stopListeningForInput();
}
bool InputButtonBindingDialog::eventFilter(QObject* watched, QEvent* event)
{
const QEvent::Type event_type = event->type();
// if the key is being released, set the input
if (event_type == QEvent::KeyRelease)
{
addNewBinding(std::move(m_new_binding_value));
stopListeningForInput();
return true;
}
else if (event_type == QEvent::KeyPress)
{
QString binding = QtUtils::KeyEventToString(static_cast<QKeyEvent*>(event));
if (!binding.isEmpty())
m_new_binding_value = QStringLiteral("Keyboard/%1").arg(binding).toStdString();
return true;
}
else if (event_type == QEvent::MouseButtonRelease)
{
const u32 button_mask = static_cast<u32>(static_cast<const QMouseEvent*>(event)->button());
const u32 button_index = (button_mask == 0u) ? 0 : CountTrailingZeros(button_mask);
m_new_binding_value = StringUtil::StdStringFromFormat("Mouse/Button%d", button_index + 1);
addNewBinding(std::move(m_new_binding_value));
stopListeningForInput();
return true;
}
return InputBindingDialog::eventFilter(watched, event);
}
void InputButtonBindingDialog::hookControllerInput()
{
ControllerInterface* controller_interface = m_host_interface->getControllerInterface();
@ -206,7 +219,7 @@ void InputButtonBindingDialog::hookControllerInput()
// TODO: this probably should consider the "last value"
QMetaObject::invokeMethod(this, "bindToControllerAxis", Q_ARG(int, ei.controller_index),
Q_ARG(int, ei.button_or_axis_number), Q_ARG(bool, ei.value > 0));
Q_ARG(int, ei.button_or_axis_number), Q_ARG(std::optional<bool>, ei.value > 0));
return ControllerInterface::Hook::CallbackResult::StopMonitoring;
}
else if (ei.type == ControllerInterface::Hook::Type::Button && ei.value > 0.0f)
@ -229,21 +242,6 @@ void InputButtonBindingDialog::unhookControllerInput()
controller_interface->ClearHook();
}
void InputButtonBindingDialog::bindToControllerAxis(int controller_index, int axis_index, bool positive)
{
std::string binding =
StringUtil::StdStringFromFormat("Controller%d/%cAxis%d", controller_index, positive ? '+' : '-', axis_index);
addNewBinding(std::move(binding));
stopListeningForInput();
}
void InputButtonBindingDialog::bindToControllerButton(int controller_index, int button_index)
{
std::string binding = StringUtil::StdStringFromFormat("Controller%d/Button%d", controller_index, button_index);
addNewBinding(std::move(binding));
stopListeningForInput();
}
void InputButtonBindingDialog::startListeningForInput(u32 timeout_in_seconds)
{
InputBindingDialog::startListeningForInput(timeout_in_seconds);
@ -257,8 +255,10 @@ void InputButtonBindingDialog::stopListeningForInput()
}
InputAxisBindingDialog::InputAxisBindingDialog(QtHostInterface* host_interface, std::string section_name,
std::string key_name, std::vector<std::string> bindings, QWidget* parent)
: InputBindingDialog(host_interface, std::move(section_name), std::move(key_name), std::move(bindings), parent)
std::string key_name, std::vector<std::string> bindings,
Controller::AxisType axis_type, QWidget* parent)
: InputBindingDialog(host_interface, std::move(section_name), std::move(key_name), std::move(bindings), parent),
m_axis_type(axis_type)
{
}
@ -282,6 +282,13 @@ void InputAxisBindingDialog::hookControllerInput()
return ControllerInterface::Hook::CallbackResult::ContinueMonitoring;
QMetaObject::invokeMethod(this, "bindToControllerAxis", Q_ARG(int, ei.controller_index),
Q_ARG(int, ei.button_or_axis_number), Q_ARG(std::optional<bool>, std::nullopt));
return ControllerInterface::Hook::CallbackResult::StopMonitoring;
}
else if (ei.type == ControllerInterface::Hook::Type::Button && m_axis_type == Controller::AxisType::Half &&
ei.value > 0.0f)
{
QMetaObject::invokeMethod(this, "bindToControllerButton", Q_ARG(int, ei.controller_index),
Q_ARG(int, ei.button_or_axis_number));
return ControllerInterface::Hook::CallbackResult::StopMonitoring;
}
@ -299,11 +306,19 @@ void InputAxisBindingDialog::unhookControllerInput()
controller_interface->ClearHook();
}
void InputAxisBindingDialog::bindToControllerAxis(int controller_index, int axis_index)
bool InputAxisBindingDialog::eventFilter(QObject* watched, QEvent* event)
{
std::string binding = StringUtil::StdStringFromFormat("Controller%d/Axis%d", controller_index, axis_index);
addNewBinding(std::move(binding));
stopListeningForInput();
if (m_axis_type != Controller::AxisType::Half)
{
const QEvent::Type event_type = event->type();
if (event_type == QEvent::KeyRelease || event_type == QEvent::KeyPress || event_type == QEvent::MouseButtonRelease)
{
return true;
}
}
return InputBindingDialog::eventFilter(watched, event);
}
void InputAxisBindingDialog::startListeningForInput(u32 timeout_in_seconds)

24
src/duckstation-qt/inputbindingdialog.h
View File

@ -1,7 +1,9 @@
#pragma once
#include "common/types.h"
#include "core/controller.h"
#include "ui_inputbindingdialog.h"
#include <QtWidgets/QDialog>
#include <optional>
#include <string>
#include <vector>
@ -17,6 +19,8 @@ public:
~InputBindingDialog();
protected Q_SLOTS:
void bindToControllerAxis(int controller_index, int axis_index, std::optional<bool> positive);
void bindToControllerButton(int controller_index, int button_index);
void onAddBindingButtonClicked();
void onRemoveBindingButtonClicked();
void onClearBindingsButtonClicked();
@ -52,7 +56,7 @@ protected:
u32 m_input_listen_remaining_seconds = 0;
};
class InputButtonBindingDialog : public InputBindingDialog
class InputButtonBindingDialog final : public InputBindingDialog
{
Q_OBJECT
@ -61,13 +65,6 @@ public:
std::vector<std::string> bindings, QWidget* parent);
~InputButtonBindingDialog();
protected:
bool eventFilter(QObject* watched, QEvent* event) override;
private Q_SLOTS:
void bindToControllerAxis(int controller_index, int axis_index, bool positive);
void bindToControllerButton(int controller_index, int button_index);
protected:
void startListeningForInput(u32 timeout_in_seconds) override;
void stopListeningForInput() override;
@ -75,21 +72,22 @@ protected:
void unhookControllerInput();
};
class InputAxisBindingDialog : public InputBindingDialog
class InputAxisBindingDialog final : public InputBindingDialog
{
Q_OBJECT
public:
InputAxisBindingDialog(QtHostInterface* host_interface, std::string section_name, std::string key_name,
std::vector<std::string> bindings, QWidget* parent);
std::vector<std::string> bindings, Controller::AxisType axis_type, QWidget* parent);
~InputAxisBindingDialog();
private Q_SLOTS:
void bindToControllerAxis(int controller_index, int axis_index);
protected:
bool eventFilter(QObject* watched, QEvent* event) override;
void startListeningForInput(u32 timeout_in_seconds) override;
void stopListeningForInput() override;
void hookControllerInput();
void unhookControllerInput();
private:
Controller::AxisType m_axis_type;
};

127
src/duckstation-qt/inputbindingwidgets.cpp
View File

@ -40,6 +40,27 @@ void InputBindingWidget::updateText()
setText(QString::fromStdString(m_bindings[0]));
}
void InputBindingWidget::bindToControllerAxis(int controller_index, int axis_index, std::optional<bool> positive)
{
const char* sign_char = "";
if (positive)
{
sign_char = *positive ? "+" : "-";
}
m_new_binding_value =
StringUtil::StdStringFromFormat("Controller%d/%sAxis%d", controller_index, sign_char, axis_index);
setNewBinding();
stopListeningForInput();
}
void InputBindingWidget::bindToControllerButton(int controller_index, int button_index)
{
m_new_binding_value = StringUtil::StdStringFromFormat("Controller%d/Button%d", controller_index, button_index);
setNewBinding();
stopListeningForInput();
}
void InputBindingWidget::beginRebindAll()
{
m_is_binding_all = true;
@ -53,8 +74,32 @@ bool InputBindingWidget::eventFilter(QObject* watched, QEvent* event)
{
const QEvent::Type event_type = event->type();
if (event_type == QEvent::MouseButtonPress || event_type == QEvent::MouseButtonRelease ||
event_type == QEvent::MouseButtonDblClick)
// if the key is being released, set the input
if (event_type == QEvent::KeyRelease)
{
setNewBinding();
stopListeningForInput();
return true;
}
else if (event_type == QEvent::KeyPress)
{
QString binding = QtUtils::KeyEventToString(static_cast<QKeyEvent*>(event));
if (!binding.isEmpty())
m_new_binding_value = QStringLiteral("Keyboard/%1").arg(binding).toStdString();
return true;
}
else if (event_type == QEvent::MouseButtonRelease)
{
const u32 button_mask = static_cast<u32>(static_cast<const QMouseEvent*>(event)->button());
const u32 button_index = (button_mask == 0u) ? 0 : CountTrailingZeros(button_mask);
m_new_binding_value = StringUtil::StdStringFromFormat("Mouse/Button%d", button_index + 1);
setNewBinding();
stopListeningForInput();
return true;
}
if (event_type == QEvent::MouseButtonPress || event_type == QEvent::MouseButtonDblClick)
{
return true;
}
@ -185,38 +230,6 @@ InputButtonBindingWidget::~InputButtonBindingWidget()
InputButtonBindingWidget::stopListeningForInput();
}
bool InputButtonBindingWidget::eventFilter(QObject* watched, QEvent* event)
{
const QEvent::Type event_type = event->type();
// if the key is being released, set the input
if (event_type == QEvent::KeyRelease)
{
setNewBinding();
stopListeningForInput();
return true;
}
else if (event_type == QEvent::KeyPress)
{
QString binding = QtUtils::KeyEventToString(static_cast<QKeyEvent*>(event));
if (!binding.isEmpty())
m_new_binding_value = QStringLiteral("Keyboard/%1").arg(binding).toStdString();
return true;
}
else if (event_type == QEvent::MouseButtonRelease)
{
const u32 button_mask = static_cast<u32>(static_cast<const QMouseEvent*>(event)->button());
const u32 button_index = (button_mask == 0u) ? 0 : CountTrailingZeros(button_mask);
m_new_binding_value = StringUtil::StdStringFromFormat("Mouse/Button%d", button_index + 1);
setNewBinding();
stopListeningForInput();
return true;
}
return InputBindingWidget::eventFilter(watched, event);
}
void InputButtonBindingWidget::hookControllerInput()
{
ControllerInterface* controller_interface = m_host_interface->getControllerInterface();
@ -232,7 +245,7 @@ void InputButtonBindingWidget::hookControllerInput()
// TODO: this probably should consider the "last value"
QMetaObject::invokeMethod(this, "bindToControllerAxis", Q_ARG(int, ei.controller_index),
Q_ARG(int, ei.button_or_axis_number), Q_ARG(bool, ei.value > 0));
Q_ARG(int, ei.button_or_axis_number), Q_ARG(std::optional<bool>, ei.value > 0));
return ControllerInterface::Hook::CallbackResult::StopMonitoring;
}
else if (ei.type == ControllerInterface::Hook::Type::Button && ei.value > 0.0f)
@ -255,21 +268,6 @@ void InputButtonBindingWidget::unhookControllerInput()
controller_interface->ClearHook();
}
void InputButtonBindingWidget::bindToControllerAxis(int controller_index, int axis_index, bool positive)
{
m_new_binding_value =
StringUtil::StdStringFromFormat("Controller%d/%cAxis%d", controller_index, positive ? '+' : '-', axis_index);
setNewBinding();
stopListeningForInput();
}
void InputButtonBindingWidget::bindToControllerButton(int controller_index, int button_index)
{
m_new_binding_value = StringUtil::StdStringFromFormat("Controller%d/Button%d", controller_index, button_index);
setNewBinding();
stopListeningForInput();
}
void InputButtonBindingWidget::startListeningForInput(u32 timeout_in_seconds)
{
InputBindingWidget::startListeningForInput(timeout_in_seconds);
@ -291,8 +289,8 @@ void InputButtonBindingWidget::openDialog()
}
InputAxisBindingWidget::InputAxisBindingWidget(QtHostInterface* host_interface, std::string section_name,
std::string key_name, QWidget* parent)
: InputBindingWidget(host_interface, std::move(section_name), std::move(key_name), parent)
std::string key_name, Controller::AxisType axis_type, QWidget* parent)
: InputBindingWidget(host_interface, std::move(section_name), std::move(key_name), parent), m_axis_type(axis_type)
{
}
@ -316,6 +314,13 @@ void InputAxisBindingWidget::hookControllerInput()
return ControllerInterface::Hook::CallbackResult::ContinueMonitoring;
QMetaObject::invokeMethod(this, "bindToControllerAxis", Q_ARG(int, ei.controller_index),
Q_ARG(int, ei.button_or_axis_number), Q_ARG(std::optional<bool>, std::nullopt));
return ControllerInterface::Hook::CallbackResult::StopMonitoring;
}
else if (ei.type == ControllerInterface::Hook::Type::Button && m_axis_type == Controller::AxisType::Half &&
ei.value > 0.0f)
{
QMetaObject::invokeMethod(this, "bindToControllerButton", Q_ARG(int, ei.controller_index),
Q_ARG(int, ei.button_or_axis_number));
return ControllerInterface::Hook::CallbackResult::StopMonitoring;
}
@ -333,11 +338,19 @@ void InputAxisBindingWidget::unhookControllerInput()
controller_interface->ClearHook();
}
void InputAxisBindingWidget::bindToControllerAxis(int controller_index, int axis_index)
bool InputAxisBindingWidget::eventFilter(QObject* watched, QEvent* event)
{
m_new_binding_value = StringUtil::StdStringFromFormat("Controller%d/Axis%d", controller_index, axis_index);
setNewBinding();
stopListeningForInput();
if (m_axis_type != Controller::AxisType::Half)
{
const QEvent::Type event_type = event->type();
if (event_type == QEvent::KeyRelease || event_type == QEvent::KeyPress || event_type == QEvent::MouseButtonRelease)
{
return true;
}
}
return InputBindingWidget::eventFilter(watched, event);
}
void InputAxisBindingWidget::startListeningForInput(u32 timeout_in_seconds)
@ -354,7 +367,7 @@ void InputAxisBindingWidget::stopListeningForInput()
void InputAxisBindingWidget::openDialog()
{
InputAxisBindingDialog binding_dialog(m_host_interface, m_section_name, m_key_name, m_bindings,
InputAxisBindingDialog binding_dialog(m_host_interface, m_section_name, m_key_name, m_bindings, m_axis_type,
QtUtils::GetRootWidget(this));
binding_dialog.exec();
reloadBinding();

20
src/duckstation-qt/inputbindingwidgets.h
View File

@ -1,6 +1,8 @@
#pragma once
#include "core/controller.h"
#include "core/types.h"
#include <QtWidgets/QPushButton>
#include <optional>
class QTimer;
@ -18,6 +20,8 @@ public:
ALWAYS_INLINE void setNextWidget(InputBindingWidget* widget) { m_next_widget = widget; }
public Q_SLOTS:
void bindToControllerAxis(int controller_index, int axis_index, std::optional<bool> positive);
void bindToControllerButton(int controller_index, int button_index);
void beginRebindAll();
void clearBinding();
void reloadBinding();
@ -66,13 +70,6 @@ public:
QWidget* parent);
~InputButtonBindingWidget();
protected:
bool eventFilter(QObject* watched, QEvent* event) override;
private Q_SLOTS:
void bindToControllerAxis(int controller_index, int axis_index, bool positive);
void bindToControllerButton(int controller_index, int button_index);
protected:
void startListeningForInput(u32 timeout_in_seconds) override;
void stopListeningForInput() override;
@ -87,18 +84,19 @@ class InputAxisBindingWidget : public InputBindingWidget
public:
InputAxisBindingWidget(QtHostInterface* host_interface, std::string section_name, std::string key_name,
QWidget* parent);
Controller::AxisType axis_type, QWidget* parent);
~InputAxisBindingWidget();
private Q_SLOTS:
void bindToControllerAxis(int controller_index, int axis_index);
protected:
bool eventFilter(QObject* watched, QEvent* event) override;
void startListeningForInput(u32 timeout_in_seconds) override;
void stopListeningForInput() override;
void openDialog() override;
void hookControllerInput();
void unhookControllerInput();
private:
Controller::AxisType m_axis_type;
};
class InputRumbleBindingWidget : public InputBindingWidget

4
src/duckstation-qt/main.cpp
View File

@ -1,6 +1,7 @@
#include "common/log.h"
#include "mainwindow.h"
#include "qthostinterface.h"
#include "qtutils.h"
#include <QtWidgets/QApplication>
#include <QtWidgets/QMessageBox>
#include <cstdlib>
@ -8,6 +9,9 @@
int main(int argc, char* argv[])
{
// Register any standard types we need elsewhere
qRegisterMetaType<std::optional<bool>>();
QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);

3
src/duckstation-qt/qtutils.h
View File

@ -1,9 +1,12 @@
#pragma once
#include <QtCore/QByteArray>
#include <QtCore/QMetaType>
#include <QtCore/QString>
#include <initializer_list>
#include <optional>
Q_DECLARE_METATYPE(std::optional<bool>);
class ByteStream;
class QFrame;

66
src/frontend-common/common_host_interface.cpp
View File

@ -7,7 +7,6 @@
#include "common/string_util.h"
#include "controller_interface.h"
#include "core/cdrom.h"
#include "core/controller.h"
#include "core/cpu_code_cache.h"
#include "core/dma.h"
#include "core/game_list.h"
@ -1061,8 +1060,9 @@ void CommonHostInterface::UpdateControllerInputMap(SettingsInterface& si)
const auto axis_names = Controller::GetAxisNames(ctype);
for (const auto& it : axis_names)
{
const std::string& axis_name = it.first;
const s32 axis_code = it.second;
const std::string& axis_name = std::get<std::string>(it);
const s32 axis_code = std::get<s32>(it);
const auto axis_type = std::get<Controller::AxisType>(it);
const std::vector<std::string> bindings =
si.GetStringList(category, TinyString::FromFormat("Axis%s", axis_name.c_str()));
@ -1072,7 +1072,7 @@ void CommonHostInterface::UpdateControllerInputMap(SettingsInterface& si)
if (!SplitBinding(binding, &device, &axis))
continue;
AddAxisToInputMap(binding, device, axis, [this, controller_index, axis_code](float value) {
AddAxisToInputMap(binding, device, axis, axis_type, [this, controller_index, axis_code](float value) {
if (System::IsShutdown())
return;
@ -1204,8 +1204,44 @@ bool CommonHostInterface::AddButtonToInputMap(const std::string& binding, const
}
bool CommonHostInterface::AddAxisToInputMap(const std::string& binding, const std::string_view& device,
const std::string_view& axis, InputAxisHandler handler)
const std::string_view& axis, Controller::AxisType axis_type,
InputAxisHandler handler)
{
if (axis_type == Controller::AxisType::Half)
{
if (device == "Keyboard")
{
std::optional<int> key_id = GetHostKeyCode(axis);
if (!key_id.has_value())
{
Log_WarningPrintf("Unknown keyboard key in binding '%s'", binding.c_str());
return false;
}
m_keyboard_input_handlers.emplace(key_id.value(), std::move(handler));
return true;
}
if (device == "Mouse")
{
if (StringUtil::StartsWith(axis, "Button"))
{
const std::optional<s32> button_index = StringUtil::FromChars<s32>(axis.substr(6));
if (!button_index.has_value())
{
Log_WarningPrintf("Invalid button in mouse binding '%s'", binding.c_str());
return false;
}
m_mouse_input_handlers.emplace(static_cast<HostMouseButton>(button_index.value()), std::move(handler));
return true;
}
Log_WarningPrintf("Malformed mouse binding '%s'", binding.c_str());
return false;
}
}
if (StringUtil::StartsWith(device, "Controller"))
{
if (!m_controller_interface)
@ -1233,6 +1269,18 @@ bool CommonHostInterface::AddAxisToInputMap(const std::string& binding, const st
return true;
}
else if (StringUtil::StartsWith(axis, "Button") && axis_type == Controller::AxisType::Half)
{
const std::optional<int> button_index = StringUtil::FromChars<int>(axis.substr(6));
if (!button_index ||
!m_controller_interface->BindControllerButtonToAxis(*controller_index, *button_index, std::move(handler)))
{
Log_WarningPrintf("Failed to bind controller button '%s' to axis", binding.c_str());
return false;
}
return true;
}
Log_WarningPrintf("Malformed controller binding '%s' in button", binding.c_str());
return false;
@ -1539,7 +1587,7 @@ void CommonHostInterface::ClearAllControllerBindings(SettingsInterface& si)
si.DeleteValue(section_name, button.first.c_str());
for (const auto& axis : Controller::GetAxisNames(ctype))
si.DeleteValue(section_name, axis.first.c_str());
si.DeleteValue(section_name, std::get<std::string>(axis).c_str());
if (Controller::GetVibrationMotorCount(ctype) > 0)
si.DeleteValue(section_name, "Rumble");
@ -1583,8 +1631,8 @@ void CommonHostInterface::ApplyInputProfile(const char* profile_path, SettingsIn
for (const auto& axis : Controller::GetAxisNames(*ctype))
{
const auto key_name = TinyString::FromFormat("Axis%s", axis.first.c_str());
si.DeleteValue(section_name, axis.first.c_str());
const auto key_name = TinyString::FromFormat("Axis%s", std::get<std::string>(axis).c_str());
si.DeleteValue(section_name, std::get<std::string>(axis).c_str());
const std::vector<std::string> bindings = profile.GetStringList(section_name, key_name);
for (const std::string& binding : bindings)
si.AddToStringList(section_name, key_name, binding.c_str());
@ -1642,7 +1690,7 @@ bool CommonHostInterface::SaveInputProfile(const char* profile_path, SettingsInt
for (const auto& axis : Controller::GetAxisNames(ctype))
{
const auto key_name = TinyString::FromFormat("Axis%s", axis.first.c_str());
const auto key_name = TinyString::FromFormat("Axis%s", std::get<std::string>(axis).c_str());
const std::vector<std::string> bindings = si.GetStringList(section_name, key_name);
for (const std::string& binding : bindings)
profile.AddToStringList(section_name, key_name, binding.c_str());

4
src/frontend-common/common_host_interface.h
View File

@ -1,5 +1,6 @@
#pragma once
#include "common/string.h"
#include "core/controller.h"
#include "core/host_interface.h"
#include <atomic>
#include <functional>
@ -196,7 +197,8 @@ protected:
virtual bool AddButtonToInputMap(const std::string& binding, const std::string_view& device,
const std::string_view& button, InputButtonHandler handler);
virtual bool AddAxisToInputMap(const std::string& binding, const std::string_view& device,
const std::string_view& axis, InputAxisHandler handler);
const std::string_view& axis, Controller::AxisType axis_type,
InputAxisHandler handler);
virtual bool AddRumbleToInputMap(const std::string& binding, u32 controller_index, u32 num_motors);
/// Reloads the input map from config. Callable from controller interface.

3
src/frontend-common/controller_interface.h
View File

@ -3,9 +3,9 @@
#include "core/types.h"
#include <array>
#include <functional>
#include <optional>
#include <map>
#include <mutex>
#include <optional>
class HostInterface;
class Controller;
@ -54,6 +54,7 @@ public:
virtual bool BindControllerButton(int controller_index, int button_number, ButtonCallback callback) = 0;
virtual bool BindControllerAxisToButton(int controller_index, int axis_number, bool direction,
ButtonCallback callback) = 0;
virtual bool BindControllerButtonToAxis(int controller_index, int button_number, AxisCallback callback) = 0;
virtual void PollEvents() = 0;

33
src/frontend-common/sdl_controller_interface.cpp
View File

@ -35,8 +35,7 @@ bool SDLControllerInterface::Initialize(CommonHostInterface* host_interface)
Log_InfoPrintf("Loading game controller mappings from '%s'", gcdb_file_name.c_str());
if (SDL_GameControllerAddMappingsFromFile(gcdb_file_name.c_str()) < 0)
{
Log_ErrorPrintf("SDL_GameControllerAddMappingsFromFile(%s) failed: %s",
gcdb_file_name.c_str(), SDL_GetError());
Log_ErrorPrintf("SDL_GameControllerAddMappingsFromFile(%s) failed: %s", gcdb_file_name.c_str(), SDL_GetError());
}
}
@ -293,6 +292,19 @@ bool SDLControllerInterface::BindControllerAxisToButton(int controller_index, in
return true;
}
bool SDLControllerInterface::BindControllerButtonToAxis(int controller_index, int button_number, AxisCallback callback)
{
auto it = GetControllerDataForPlayerId(controller_index);
if (it == m_controllers.end())
return false;
if (button_number < 0 || button_number >= MAX_NUM_BUTTONS)
return false;
it->button_axis_mapping[button_number] = std::move(callback);
return true;
}
bool SDLControllerInterface::HandleControllerAxisEvent(const SDL_Event* ev)
{
const float value = static_cast<float>(ev->caxis.value) / (ev->caxis.value < 0 ? 32768.0f : 32767.0f);
@ -350,11 +362,20 @@ bool SDLControllerInterface::HandleControllerButtonEvent(const SDL_Event* ev)
return true;
const ButtonCallback& cb = it->button_mapping[ev->cbutton.button];
if (!cb)
return false;
if (cb)
{
cb(pressed);
return true;
}
cb(pressed);
return true;
// Assume a half-axis, i.e. in 0..1 range
const AxisCallback& axis_cb = it->button_axis_mapping[ev->cbutton.button];
if (axis_cb)
{
axis_cb(pressed ? 1.0f : 0.0f);
}
return false;
}
u32 SDLControllerInterface::GetControllerRumbleMotorCount(int controller_index)

9
src/frontend-common/sdl_controller_interface.h
View File

@ -1,10 +1,10 @@
#pragma once
#include "core/types.h"
#include "controller_interface.h"
#include "core/types.h"
#include <array>
#include <functional>
#include <vector>
#include <mutex>
#include <vector>
union SDL_Event;
@ -27,7 +27,9 @@ public:
// Binding to events. If a binding for this axis/button already exists, returns false.
bool BindControllerAxis(int controller_index, int axis_number, AxisCallback callback) override;
bool BindControllerButton(int controller_index, int button_number, ButtonCallback callback) override;
bool BindControllerAxisToButton(int controller_index, int axis_number, bool direction, ButtonCallback callback) override;
bool BindControllerAxisToButton(int controller_index, int axis_number, bool direction,
ButtonCallback callback) override;
bool BindControllerButtonToAxis(int controller_index, int button_number, AxisCallback callback) override;
// Changing rumble strength.
u32 GetControllerRumbleMotorCount(int controller_index) override;
@ -59,6 +61,7 @@ private:
std::array<AxisCallback, MAX_NUM_AXISES> axis_mapping;
std::array<ButtonCallback, MAX_NUM_BUTTONS> button_mapping;
std::array<std::array<ButtonCallback, 2>, MAX_NUM_AXISES> axis_button_mapping;
std::array<AxisCallback, MAX_NUM_BUTTONS> button_axis_mapping;
};
using ControllerDataVector = std::vector<ControllerData>;

27
src/frontend-common/xinput_controller_interface.cpp
View File

@ -204,6 +204,19 @@ bool XInputControllerInterface::BindControllerAxisToButton(int controller_index,
return true;
}
bool XInputControllerInterface::BindControllerButtonToAxis(int controller_index, int button_number,
AxisCallback callback)
{
if (static_cast<u32>(controller_index) >= m_controllers.size() || !m_controllers[controller_index].connected)
return false;
if (button_number < 0 || button_number >= MAX_NUM_BUTTONS)
return false;
m_controllers[controller_index].button_axis_mapping[button_number] = std::move(callback);
return true;
}
bool XInputControllerInterface::HandleAxisEvent(u32 index, Axis axis, s32 value)
{
const float f_value = static_cast<float>(value) / (value < 0 ? 32768.0f : 32767.0f);
@ -255,10 +268,18 @@ bool XInputControllerInterface::HandleButtonEvent(u32 index, u32 button, bool pr
return true;
const ButtonCallback& cb = m_controllers[index].button_mapping[button];
if (!cb)
return false;
if (cb)
{
cb(pressed);
return true;
}
cb(pressed);
// Assume a half-axis, i.e. in 0..1 range
const AxisCallback& axis_cb = m_controllers[index].button_axis_mapping[button];
if (axis_cb)
{
axis_cb(pressed ? 1.0f : 0.0f);
}
return true;
}

2
src/frontend-common/xinput_controller_interface.h
View File

@ -26,6 +26,7 @@ public:
bool BindControllerButton(int controller_index, int button_number, ButtonCallback callback) override;
bool BindControllerAxisToButton(int controller_index, int axis_number, bool direction,
ButtonCallback callback) override;
bool BindControllerButtonToAxis(int controller_index, int button_number, AxisCallback callback) override;
// Changing rumble strength.
u32 GetControllerRumbleMotorCount(int controller_index) override;
@ -68,6 +69,7 @@ private:
std::array<AxisCallback, MAX_NUM_AXISES> axis_mapping;
std::array<ButtonCallback, MAX_NUM_BUTTONS> button_mapping;
std::array<std::array<ButtonCallback, 2>, MAX_NUM_AXISES> axis_button_mapping;
std::array<AxisCallback, MAX_NUM_BUTTONS> button_axis_mapping;
};
using ControllerDataArray = std::array<ControllerData, XUSER_MAX_COUNT>;