Add multiple input profile support

Only supported in the Qt frontend.

src/citra/config.cpp

@@ -71,6 +71,7 @@ static const std::array<std::array<int, 5>, Settings::NativeAnalog::NumAnalogs>
 
 void Config::ReadValues() {
     // Controls
+    // TODO: add multiple input profile support
     for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
         std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
         Settings::values.buttons[i] =

src/citra_qt/configuration/config.cpp

@@ -50,45 +50,69 @@ const std::array<std::array<int, 5>, Settings::NativeAnalog::NumAnalogs> Config:
 
 void Config::ReadValues() {
     qt_config->beginGroup("Controls");
-    for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
-        std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
-        Settings::values.buttons[i] =
-            ReadSetting(Settings::NativeButton::mapping[i], QString::fromStdString(default_param))
+
+    Settings::values.profile = ReadSetting("profile", 0).toInt();
+
+    const auto append_profile = [this] {
+        Settings::InputProfile profile;
+        profile.name = ReadSetting("name", "default").toString().toStdString();
+        for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
+            std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
+            profile.buttons[i] = ReadSetting(Settings::NativeButton::mapping[i],
+                                             QString::fromStdString(default_param))
+                                     .toString()
+                                     .toStdString();
+            if (profile.buttons.empty())
+                profile.buttons[i] = default_param;
+        }
+        for (int i = 0; i < Settings::NativeAnalog::NumAnalogs; ++i) {
+            std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
+                default_analogs[i][0], default_analogs[i][1], default_analogs[i][2],
+                default_analogs[i][3], default_analogs[i][4], 0.5f);
+            profile.analogs[i] = ReadSetting(Settings::NativeAnalog::mapping[i],
+                                             QString::fromStdString(default_param))
+                                     .toString()
+                                     .toStdString();
+            if (profile.analogs[i].empty())
+                profile.analogs[i] = default_param;
+        }
+        profile.motion_device =
+            ReadSetting("motion_device",
+                        "engine:motion_emu,update_period:100,sensitivity:0.01,tilt_clamp:90.0")
                 .toString()
                 .toStdString();
-        if (Settings::values.buttons[i].empty())
-            Settings::values.buttons[i] = default_param;
-    }
-
-    for (int i = 0; i < Settings::NativeAnalog::NumAnalogs; ++i) {
-        std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
-            default_analogs[i][0], default_analogs[i][1], default_analogs[i][2],
-            default_analogs[i][3], default_analogs[i][4], 0.5f);
-        Settings::values.analogs[i] =
-            ReadSetting(Settings::NativeAnalog::mapping[i], QString::fromStdString(default_param))
+        profile.touch_device =
+            ReadSetting("touch_device", "engine:emu_window").toString().toStdString();
+        profile.udp_input_address =
+            ReadSetting("udp_input_address", InputCommon::CemuhookUDP::DEFAULT_ADDR)
                 .toString()
                 .toStdString();
-        if (Settings::values.analogs[i].empty())
-            Settings::values.analogs[i] = default_param;
+        profile.udp_input_port = static_cast<u16>(
+            ReadSetting("udp_input_port", InputCommon::CemuhookUDP::DEFAULT_PORT).toInt());
+        profile.udp_pad_index = static_cast<u8>(ReadSetting("udp_pad_index", 0).toUInt());
+        Settings::values.profiles.emplace_back(std::move(profile));
+    };
+
+    int size = qt_config->beginReadArray("profiles");
+
+    for (int i = 0; i < size; ++i) {
+        qt_config->setArrayIndex(i);
+        append_profile();
     }
 
-    Settings::values.motion_device =
-        ReadSetting("motion_device",
-                    "engine:motion_emu,update_period:100,sensitivity:0.01,tilt_clamp:90.0")
-            .toString()
-            .toStdString();
-    Settings::values.touch_device =
-        ReadSetting("touch_device", "engine:emu_window").toString().toStdString();
+    qt_config->endArray();
 
-    Settings::values.udp_input_address =
-        ReadSetting("udp_input_address", InputCommon::CemuhookUDP::DEFAULT_ADDR)
-            .toString()
-            .toStdString();
-    Settings::values.udp_input_port = static_cast<u16>(
-        ReadSetting("udp_input_port", InputCommon::CemuhookUDP::DEFAULT_PORT).toInt());
-    Settings::values.udp_pad_index = static_cast<u8>(ReadSetting("udp_pad_index", 0).toUInt());
+    if (Settings::values.profile <= size) {
+        Settings::values.profile = 0;
+    }
 
-    qt_config->endGroup();
+    if (size == 0) {
+        append_profile();
+    }
+
+    Settings::LoadProfile(Settings::values.profile);
+
+    qt_config->endArray();
 
     qt_config->beginGroup("Core");
     Settings::values.use_cpu_jit = ReadSetting("use_cpu_jit", true).toBool();
@@ -257,7 +281,7 @@ void Config::ReadValues() {
     UISettings::values.game_dir_deprecated = ReadSetting("gameListRootDir", ".").toString();
     UISettings::values.game_dir_deprecated_deepscan =
         ReadSetting("gameListDeepScan", false).toBool();
-    int size = qt_config->beginReadArray("gamedirs");
+    size = qt_config->beginReadArray("gamedirs");
     for (int i = 0; i < size; ++i) {
         qt_config->setArrayIndex(i);
         UISettings::GameDir game_dir;
@@ -267,8 +291,8 @@ void Config::ReadValues() {
         UISettings::values.game_dirs.append(game_dir);
     }
     qt_config->endArray();
-    // create NAND and SD card directories if empty, these are not removable through the UI, also
-    // carries over old game list settings if present
+    // create NAND and SD card directories if empty, these are not removable through the UI,
+    // also carries over old game list settings if present
     if (UISettings::values.game_dirs.isEmpty()) {
         UISettings::GameDir game_dir;
         game_dir.path = "INSTALLED";
@@ -352,29 +376,36 @@ void Config::ReadValues() {
 
 void Config::SaveValues() {
     qt_config->beginGroup("Controls");
-    for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
-        std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
-        WriteSetting(QString::fromStdString(Settings::NativeButton::mapping[i]),
-                     QString::fromStdString(Settings::values.buttons[i]),
-                     QString::fromStdString(default_param));
+    WriteSetting("profile", Settings::values.profile, 0);
+    qt_config->beginWriteArray("profiles");
+    for (int p = 0; p < Settings::values.profiles.size(); ++p) {
+        qt_config->setArrayIndex(p);
+        const auto& profile = Settings::values.profiles[p];
+        for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
+            std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
+            WriteSetting(QString::fromStdString(Settings::NativeButton::mapping[i]),
+                         QString::fromStdString(profile.buttons[i]),
+                         QString::fromStdString(default_param));
+        }
+        for (int i = 0; i < Settings::NativeAnalog::NumAnalogs; ++i) {
+            std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
+                default_analogs[i][0], default_analogs[i][1], default_analogs[i][2],
+                default_analogs[i][3], default_analogs[i][4], 0.5f);
+            WriteSetting(QString::fromStdString(Settings::NativeAnalog::mapping[i]),
+                         QString::fromStdString(profile.analogs[i]),
+                         QString::fromStdString(default_param));
+        }
+        WriteSetting("motion_device", QString::fromStdString(profile.motion_device),
+                     "engine:motion_emu,update_period:100,sensitivity:0.01,tilt_clamp:90.0");
+        WriteSetting("touch_device", QString::fromStdString(profile.touch_device),
+                     "engine:emu_window");
+        WriteSetting("udp_input_address", QString::fromStdString(profile.udp_input_address),
+                     InputCommon::CemuhookUDP::DEFAULT_ADDR);
+        WriteSetting("udp_input_port", profile.udp_input_port,
+                     InputCommon::CemuhookUDP::DEFAULT_PORT);
+        WriteSetting("udp_pad_index", profile.udp_pad_index, 0);
     }
-    for (int i = 0; i < Settings::NativeAnalog::NumAnalogs; ++i) {
-        std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
-            default_analogs[i][0], default_analogs[i][1], default_analogs[i][2],
-            default_analogs[i][3], default_analogs[i][4], 0.5f);
-        WriteSetting(QString::fromStdString(Settings::NativeAnalog::mapping[i]),
-                     QString::fromStdString(Settings::values.analogs[i]),
-                     QString::fromStdString(default_param));
-    }
-    WriteSetting("motion_device", QString::fromStdString(Settings::values.motion_device),
-                 "engine:motion_emu,update_period:100,sensitivity:0.01,tilt_clamp:90.0");
-    WriteSetting("touch_device", QString::fromStdString(Settings::values.touch_device),
-                 "engine:emu_window");
-    WriteSetting("udp_input_address", QString::fromStdString(Settings::values.udp_input_address),
-                 InputCommon::CemuhookUDP::DEFAULT_ADDR);
-    WriteSetting("udp_input_port", Settings::values.udp_input_port,
-                 InputCommon::CemuhookUDP::DEFAULT_PORT);
-    WriteSetting("udp_pad_index", Settings::values.udp_pad_index, 0);
+    qt_config->endArray();
     qt_config->endGroup();
 
     qt_config->beginGroup("Core");

src/citra_qt/configuration/configure_dialog.cpp

@@ -42,6 +42,7 @@ void ConfigureDialog::applyConfiguration() {
     ui->generalTab->applyConfiguration();
     ui->systemTab->applyConfiguration();
     ui->inputTab->applyConfiguration();
+    ui->inputTab->applyProfile();
     ui->graphicsTab->applyConfiguration();
     ui->audioTab->applyConfiguration();
     ui->cameraTab->applyConfiguration();

src/citra_qt/configuration/configure_input.cpp

@@ -5,6 +5,7 @@
 #include <algorithm>
 #include <memory>
 #include <utility>
+#include <QInputDialog>
 #include <QMenu>
 #include <QMessageBox>
 #include <QTimer>
@@ -99,6 +100,12 @@ ConfigureInput::ConfigureInput(QWidget* parent)
     ui->setupUi(this);
     setFocusPolicy(Qt::ClickFocus);
 
+    for (int i = 0; i < Settings::values.profiles.size(); ++i) {
+        ui->profile->addItem(QString::fromStdString(Settings::values.profiles[i].name));
+    }
+
+    ui->profile->setCurrentIndex(Settings::values.profile);
+
     button_map = {
         ui->buttonA,        ui->buttonB,        ui->buttonX,         ui->buttonY,  ui->buttonDpadUp,
         ui->buttonDpadDown, ui->buttonDpadLeft, ui->buttonDpadRight, ui->buttonL,  ui->buttonR,
@@ -131,7 +138,11 @@ ConfigureInput::ConfigureInput(QWidget* parent)
         connect(button_map[button_id], &QPushButton::released, [=]() {
             handleClick(
                 button_map[button_id],
-                [=](const Common::ParamPackage& params) { buttons_param[button_id] = params; },
+                [=](const Common::ParamPackage& params) {
+                    buttons_param[button_id] = params;
+                    applyConfiguration();
+                    Settings::SaveProfile(ui->profile->currentIndex());
+                },
                 InputCommon::Polling::DeviceType::Button);
         });
         connect(button_map[button_id], &QPushButton::customContextMenuRequested,
@@ -140,11 +151,15 @@ ConfigureInput::ConfigureInput(QWidget* parent)
                     context_menu.addAction(tr("Clear"), [&] {
                         buttons_param[button_id].Clear();
                         button_map[button_id]->setText(tr("[not set]"));
+                        applyConfiguration();
+                        Settings::SaveProfile(ui->profile->currentIndex());
                     });
                     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]));
+                        applyConfiguration();
+                        Settings::SaveProfile(ui->profile->currentIndex());
                     });
                     context_menu.exec(button_map[button_id]->mapToGlobal(menu_location));
                 });
@@ -157,12 +172,15 @@ ConfigureInput::ConfigureInput(QWidget* parent)
             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);
+                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]);
+                        applyConfiguration();
+                        Settings::SaveProfile(ui->profile->currentIndex());
+                    },
+                    InputCommon::Polling::DeviceType::Button);
             });
             connect(analog_map_buttons[analog_id][sub_button_id],
                     &QPushButton::customContextMenuRequested, [=](const QPoint& menu_location) {
@@ -170,6 +188,8 @@ ConfigureInput::ConfigureInput(QWidget* parent)
                         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]"));
+                            applyConfiguration();
+                            Settings::SaveProfile(ui->profile->currentIndex());
                         });
                         context_menu.addAction(tr("Restore Default"), [&] {
                             Common::ParamPackage params{InputCommon::GenerateKeyboardParam(
@@ -178,6 +198,8 @@ ConfigureInput::ConfigureInput(QWidget* parent)
                                             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]));
+                            applyConfiguration();
+                            Settings::SaveProfile(ui->profile->currentIndex());
                         });
                         context_menu.exec(analog_map_buttons[analog_id][sub_button_id]->mapToGlobal(
                             menu_location));
@@ -189,7 +211,11 @@ ConfigureInput::ConfigureInput(QWidget* parent)
                                         "and then vertically."));
             handleClick(
                 analog_map_stick[analog_id],
-                [=](const Common::ParamPackage& params) { analogs_param[analog_id] = params; },
+                [=](const Common::ParamPackage& params) {
+                    analogs_param[analog_id] = params;
+                    applyConfiguration();
+                    Settings::SaveProfile(ui->profile->currentIndex());
+                },
                 InputCommon::Polling::DeviceType::Analog);
         });
     }
@@ -200,6 +226,17 @@ ConfigureInput::ConfigureInput(QWidget* parent)
     });
     connect(ui->buttonClearAll, &QPushButton::released, [this] { ClearAll(); });
     connect(ui->buttonRestoreDefaults, &QPushButton::released, [this]() { restoreDefaults(); });
+    connect(ui->buttonNew, &QPushButton::released, [this] { newProfile(); });
+    connect(ui->buttonDelete, &QPushButton::released, [this] { deleteProfile(); });
+    connect(ui->buttonRename, &QPushButton::released, [this] { renameProfile(); });
+
+    connect(ui->profile, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
+            [this](int i) {
+                applyConfiguration();
+                Settings::SaveProfile(Settings::values.profile);
+                Settings::LoadProfile(i);
+                loadConfiguration();
+            });
 
     timeout_timer->setSingleShot(true);
     connect(timeout_timer.get(), &QTimer::timeout, [this]() { setPollingResult({}, true); });
@@ -230,6 +267,10 @@ void ConfigureInput::applyConfiguration() {
                    [](const Common::ParamPackage& param) { return param.Serialize(); });
 }
 
+void ConfigureInput::applyProfile() {
+    Settings::values.profile = ui->profile->currentIndex();
+}
+
 void ConfigureInput::loadConfiguration() {
     std::transform(Settings::values.buttons.begin(), Settings::values.buttons.end(),
                    buttons_param.begin(),
@@ -346,3 +387,43 @@ void ConfigureInput::keyPressEvent(QKeyEvent* event) {
 void ConfigureInput::retranslateUi() {
     ui->retranslateUi(this);
 }
+
+void ConfigureInput::newProfile() {
+    QString name =
+        QInputDialog::getText(this, tr("New Profile"), tr("Enter the name for the new profile."));
+    if (name.isEmpty()) {
+        return;
+    }
+    applyConfiguration();
+    Settings::SaveProfile(ui->profile->currentIndex());
+    Settings::CreateProfile(name.toStdString());
+    ui->profile->addItem(name);
+    ui->profile->setCurrentIndex(Settings::values.profile);
+    loadConfiguration();
+}
+
+void ConfigureInput::deleteProfile() {
+    if (ui->profile->count() == 1) {
+        QMessageBox::critical(this, tr("Citra"), tr("You need to have 1 profile at least"));
+        return;
+    }
+    QMessageBox::StandardButton answer = QMessageBox::question(
+        this, tr("Delete Profile"), tr("Delete profile %1?").arg(ui->profile->currentText()));
+    if (answer != QMessageBox::Yes) {
+        return;
+    }
+    int index = ui->profile->currentIndex();
+    ui->profile->removeItem(index);
+    ui->profile->setCurrentIndex(0);
+    Settings::DeleteProfile(index);
+    loadConfiguration();
+}
+
+void ConfigureInput::renameProfile() {
+    QString new_name = QInputDialog::getText(this, tr("Rename Profile"), tr("New name:"));
+    if (new_name.isEmpty()) {
+        return;
+    }
+    ui->profile->setItemText(ui->profile->currentIndex(), new_name);
+    Settings::RenameCurrentProfile(new_name.toStdString());
+}

src/citra_qt/configuration/configure_input.h

@@ -39,6 +39,9 @@ public:
     /// Load configuration settings.
     void loadConfiguration();
 
+    // Save the current input profile index
+    void applyProfile();
+
 private:
     std::unique_ptr<Ui::ConfigureInput> ui;
 
@@ -91,4 +94,9 @@ private:
 
     /// Handle key press events.
     void keyPressEvent(QKeyEvent* event) override;
+
+    /// input profiles
+    void newProfile();
+    void deleteProfile();
+    void renameProfile();
 };

src/citra_qt/configuration/configure_input.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>370</width>
-    <height>534</height>
+    <width>376</width>
+    <height>535</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -555,103 +555,155 @@
     </layout>
    </item>
    <item>
-    <layout class="QHBoxLayout" name="horizontalLayout">
+    <layout class="QVBoxLayout" name="verticalLayout_6">
      <item>
-      <widget class="QPushButton" name="buttonMotionTouch">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-       <property name="sizeIncrement">
-        <size>
-         <width>0</width>
-         <height>0</height>
-        </size>
-       </property>
-       <property name="baseSize">
-        <size>
-         <width>0</width>
-         <height>0</height>
-        </size>
-       </property>
-       <property name="layoutDirection">
-        <enum>Qt::LeftToRight</enum>
-       </property>
-       <property name="text">
-        <string>Motion / Touch...</string>
-       </property>
-      </widget>
+      <layout class="QHBoxLayout" name="horizontalLayout_3">
+       <item>
+        <widget class="QLabel" name="label_5">
+         <property name="text">
+          <string>Profile</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QComboBox" name="profile"/>
+       </item>
+       <item>
+        <widget class="QPushButton" name="buttonNew">
+         <property name="text">
+          <string>New</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QPushButton" name="buttonDelete">
+         <property name="text">
+          <string>Delete</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QPushButton" name="buttonRename">
+         <property name="text">
+          <string>Rename</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="horizontalSpacer_2">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>40</width>
+           <height>20</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
      </item>
      <item>
-      <spacer name="horizontalSpacer">
-       <property name="orientation">
-        <enum>Qt::Horizontal</enum>
-       </property>
-       <property name="sizeHint" stdset="0">
-        <size>
-         <width>40</width>
-         <height>20</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
-     <item>
-      <widget class="QPushButton" name="buttonClearAll">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-       <property name="sizeIncrement">
-        <size>
-         <width>0</width>
-         <height>0</height>
-        </size>
-       </property>
-       <property name="baseSize">
-        <size>
-         <width>0</width>
-         <height>0</height>
-        </size>
-       </property>
-       <property name="layoutDirection">
-        <enum>Qt::LeftToRight</enum>
-       </property>
-       <property name="text">
-        <string>Clear All</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QPushButton" name="buttonRestoreDefaults">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-       <property name="sizeIncrement">
-        <size>
-         <width>0</width>
-         <height>0</height>
-        </size>
-       </property>
-       <property name="baseSize">
-        <size>
-         <width>0</width>
-         <height>0</height>
-        </size>
-       </property>
-       <property name="layoutDirection">
-        <enum>Qt::LeftToRight</enum>
-       </property>
-       <property name="text">
-        <string>Restore Defaults</string>
-       </property>
-      </widget>
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <item>
+        <widget class="QPushButton" name="buttonMotionTouch">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="sizeIncrement">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="baseSize">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="layoutDirection">
+          <enum>Qt::LeftToRight</enum>
+         </property>
+         <property name="text">
+          <string>Motion / Touch...</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="horizontalSpacer">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>40</width>
+           <height>20</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+       <item>
+        <widget class="QPushButton" name="buttonClearAll">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="sizeIncrement">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="baseSize">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="layoutDirection">
+          <enum>Qt::LeftToRight</enum>
+         </property>
+         <property name="text">
+          <string>Clear All</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QPushButton" name="buttonRestoreDefaults">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="sizeIncrement">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="baseSize">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="layoutDirection">
+          <enum>Qt::LeftToRight</enum>
+         </property>
+         <property name="text">
+          <string>Restore Defaults</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
      </item>
     </layout>
    </item>

src/citra_qt/configuration/configure_motion_touch.cpp

@@ -270,6 +270,7 @@ void ConfigureMotionTouch::applyConfiguration() {
     Settings::values.udp_input_address = ui->udp_server->text().toStdString();
     Settings::values.udp_input_port = static_cast<u16>(ui->udp_port->text().toInt());
     Settings::values.udp_pad_index = static_cast<u8>(ui->udp_pad_index->currentIndex());
+    Settings::SaveProfile(Settings::values.profile);
     InputCommon::ReloadInputDevices();
 
     accept();

src/citra_qt/main.cpp

@@ -1326,6 +1326,8 @@ void GMainWindow::OnConfigure() {
     connect(&configureDialog, &ConfigureDialog::languageChanged, this,
             &GMainWindow::OnLanguageChanged);
     auto old_theme = UISettings::values.theme;
+    const int old_profile = Settings::values.profile;
+    auto old_profiles = Settings::values.profiles;
     const bool old_discord_presence = UISettings::values.enable_discord_presence;
     auto result = configureDialog.exec();
     if (result == QDialog::Accepted) {
@@ -1338,6 +1340,9 @@ void GMainWindow::OnConfigure() {
         SyncMenuUISettings();
         game_list->RefreshGameDirectory();
         config->Save();
+    } else {
+        Settings::values.profiles = old_profiles;
+        Settings::LoadProfile(old_profile);
     }
 }
 

src/core/settings.cpp

@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <utility>
 #include "audio_core/dsp_interface.h"
 #include "core/core.h"
 #include "core/gdbstub/gdbstub.h"
@@ -99,4 +100,51 @@ void LogSettings() {
     LogSetting("Debugging_GdbstubPort", Settings::values.gdbstub_port);
 }
 
+void LoadProfile(int index) {
+    const auto& profile = values.profiles[index];
+    values.profile = index;
+    values.analogs = profile.analogs;
+    values.buttons = profile.buttons;
+    values.motion_device = profile.motion_device;
+    values.touch_device = profile.touch_device;
+    values.udp_input_address = profile.udp_input_address;
+    values.udp_input_port = profile.udp_input_port;
+    values.udp_pad_index = profile.udp_pad_index;
+}
+
+void SaveProfile(int index) {
+    auto& profile = values.profiles[index];
+    profile.analogs = values.analogs;
+    profile.buttons = values.buttons;
+    profile.motion_device = values.motion_device;
+    profile.touch_device = values.touch_device;
+    profile.udp_input_address = values.udp_input_address;
+    profile.udp_input_port = values.udp_input_port;
+    profile.udp_pad_index = values.udp_pad_index;
+}
+
+void CreateProfile(std::string name) {
+    InputProfile profile;
+    profile.name = std::move(name);
+    profile.analogs = values.analogs;
+    profile.buttons = values.buttons;
+    profile.motion_device = values.motion_device;
+    profile.touch_device = values.touch_device;
+    profile.udp_input_address = values.udp_input_address;
+    profile.udp_input_port = values.udp_input_port;
+    profile.udp_pad_index = values.udp_pad_index;
+    values.profiles.push_back(profile);
+    values.profile = static_cast<int>(values.profiles.size()) - 1;
+    LoadProfile(values.profile);
+}
+
+void DeleteProfile(int index) {
+    values.profiles.erase(values.profiles.begin() + index);
+    LoadProfile(0);
+}
+
+void RenameCurrentProfile(std::string new_name) {
+    values.profiles[values.profile].name = std::move(new_name);
+}
+
 } // namespace Settings

src/core/settings.h

@@ -7,6 +7,7 @@
 #include <array>
 #include <string>
 #include <unordered_map>
+#include <vector>
 #include "common/common_types.h"
 #include "core/hle/service/cam/cam.h"
 
@@ -92,11 +93,8 @@ static const std::array<const char*, NumAnalogs> mapping = {{
 }};
 } // namespace NativeAnalog
 
-struct Values {
-    // CheckNew3DS
-    bool is_new_3ds;
-
-    // Controls
+struct InputProfile {
+    std::string name;
     std::array<std::string, NativeButton::NumButtons> buttons;
     std::array<std::string, NativeAnalog::NumAnalogs> analogs;
     std::string motion_device;
@@ -104,6 +102,23 @@ struct Values {
     std::string udp_input_address;
     u16 udp_input_port;
     u8 udp_pad_index;
+};
+
+struct Values {
+    // CheckNew3DS
+    bool is_new_3ds;
+
+    // Current controls
+    std::array<std::string, NativeButton::NumButtons> buttons;
+    std::array<std::string, NativeAnalog::NumAnalogs> analogs;
+    std::string motion_device;
+    std::string touch_device;
+    std::string udp_input_address;
+    u16 udp_input_port;
+    u8 udp_pad_index;
+
+    int profile;                        ///< The current input profile index
+    std::vector<InputProfile> profiles; ///< The list of input profiles
 
     // Core
     bool use_cpu_jit;
@@ -176,4 +191,11 @@ static constexpr int REGION_VALUE_AUTO_SELECT = -1;
 
 void Apply();
 void LogSettings();
+
+// input profiles
+void LoadProfile(int index);
+void SaveProfile(int index);
+void CreateProfile(std::string name);
+void DeleteProfile(int index);
+void RenameCurrentProfile(std::string new_name);
 } // namespace Settings