config: Custom profile detection fixes

Also only reads/writes applicable configs for the custom profiles.

6 files changed, 108 insertions, 64 deletions

diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index 4067ea607..cc1ba9f70 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -124,6 +124,10 @@ void Config::Initialize(const std::string& config_name) {
     }
 }
 
+bool Config::IsCustomConfig() {
+    return type == ConfigType::PerGameConfig;
+}
+
 /* {Read,Write}BasicSetting and WriteGlobalSetting templates must be defined here before their
  * usages later in this file. This allows explicit definition of some types that don't work
  * nicely with the general version.
@@ -186,7 +190,7 @@ void Config::WriteGlobalSetting(const Settings::SwitchableSetting<Type, ranged>&
 
 void Config::ReadPlayerValue(std::size_t player_index) {
     const QString player_prefix = [this, player_index] {
-        if (type == ConfigType::InputProfile && global) {
+        if (type == ConfigType::InputProfile) {
             return QString{};
         } else {
             return QStringLiteral("player_%1_").arg(player_index);
@@ -194,8 +198,20 @@ void Config::ReadPlayerValue(std::size_t player_index) {
     }();
 
     auto& player = Settings::values.players.GetValue()[player_index];
+    if (IsCustomConfig()) {
+        const auto profile_name =
+            qt_config->value(QStringLiteral("%1profile_name").arg(player_prefix), QString{})
+                .toString()
+                .toStdString();
+        if (profile_name.empty()) {
+            // Use the global input config
+            player = Settings::values.players.GetValue(true)[player_index];
+            return;
+        }
+        player.profile_name = profile_name;
+    }
 
-    if (player_prefix.isEmpty()) {
+    if (player_prefix.isEmpty() && Settings::IsConfiguringGlobal()) {
         const auto controller = static_cast<Settings::ControllerType>(
             qt_config
                 ->value(QStringLiteral("%1type").arg(player_prefix),
@@ -244,14 +260,6 @@ void Config::ReadPlayerValue(std::size_t player_index) {
                 ->value(QStringLiteral("%1button_color_right").arg(player_prefix),
                         Settings::JOYCON_BUTTONS_NEON_RED)
                 .toUInt();
-
-        // This only applies to per-game configs
-        if (!global) {
-            player.profile_name =
-                qt_config->value(QStringLiteral("%1profile_name").arg(player_prefix), QString{})
-                    .toString()
-                    .toStdString();
-        }
     }
 
     for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
@@ -394,12 +402,28 @@ void Config::ReadAudioValues() {
 }
 
 void Config::ReadControlValues() {
-    Settings::values.players.SetGlobal(global);
     qt_config->beginGroup(QStringLiteral("Controls"));
 
+    Settings::values.players.SetGlobal(!IsCustomConfig());
     for (std::size_t p = 0; p < Settings::values.players.GetValue().size(); ++p) {
         ReadPlayerValue(p);
     }
+    ReadGlobalSetting(Settings::values.use_docked_mode);
+
+    // Disable docked mode if handheld is selected
+    const auto controller_type = Settings::values.players.GetValue()[0].controller_type;
+    if (controller_type == Settings::ControllerType::Handheld) {
+        Settings::values.use_docked_mode.SetGlobal(!IsCustomConfig());
+        Settings::values.use_docked_mode.SetValue(false);
+    }
+
+    ReadGlobalSetting(Settings::values.vibration_enabled);
+    ReadGlobalSetting(Settings::values.enable_accurate_vibrations);
+    ReadGlobalSetting(Settings::values.motion_enabled);
+    if (IsCustomConfig()) {
+        qt_config->endGroup();
+        return;
+    }
     ReadDebugValues();
     ReadKeyboardValues();
     ReadMouseValues();
@@ -421,18 +445,6 @@ void Config::ReadControlValues() {
     ReadBasicSetting(Settings::values.tas_loop);
     ReadBasicSetting(Settings::values.pause_tas_on_load);
 
-    ReadGlobalSetting(Settings::values.use_docked_mode);
-
-    // Disable docked mode if handheld is selected
-    const auto controller_type = Settings::values.players.GetValue()[0].controller_type;
-    if (controller_type == Settings::ControllerType::Handheld) {
-        Settings::values.use_docked_mode.SetValue(false);
-    }
-
-    ReadGlobalSetting(Settings::values.vibration_enabled);
-    ReadGlobalSetting(Settings::values.enable_accurate_vibrations);
-    ReadGlobalSetting(Settings::values.motion_enabled);
-
     ReadBasicSetting(Settings::values.controller_navigation);
 
     qt_config->endGroup();
@@ -932,7 +944,7 @@ void Config::ReadValues() {
 
 void Config::SavePlayerValue(std::size_t player_index) {
     const QString player_prefix = [this, player_index] {
-        if (type == ConfigType::InputProfile && global) {
+        if (type == ConfigType::InputProfile) {
             return QString{};
         } else {
             return QStringLiteral("player_%1_").arg(player_index);
@@ -940,12 +952,20 @@ void Config::SavePlayerValue(std::size_t player_index) {
     }();
 
     const auto& player = Settings::values.players.GetValue()[player_index];
+    if (IsCustomConfig()) {
+        if (player.profile_name.empty()) {
+            // No custom profile selected
+            return;
+        }
+        WriteSetting(QStringLiteral("%1profile_name").arg(player_prefix),
+                     QString::fromStdString(player.profile_name), QString{});
+    }
 
     WriteSetting(QStringLiteral("%1type").arg(player_prefix),
                  static_cast<u8>(player.controller_type),
                  static_cast<u8>(Settings::ControllerType::ProController));
 
-    if (!player_prefix.isEmpty()) {
+    if (!player_prefix.isEmpty() || !Settings::IsConfiguringGlobal()) {
         WriteSetting(QStringLiteral("%1connected").arg(player_prefix), player.connected,
                      player_index == 0);
         WriteSetting(QStringLiteral("%1vibration_enabled").arg(player_prefix),
@@ -960,12 +980,6 @@ void Config::SavePlayerValue(std::size_t player_index) {
                      player.button_color_left, Settings::JOYCON_BUTTONS_NEON_BLUE);
         WriteSetting(QStringLiteral("%1button_color_right").arg(player_prefix),
                      player.button_color_right, Settings::JOYCON_BUTTONS_NEON_RED);
-
-        // This only applies to per-game configs
-        if (!global) {
-            WriteSetting(QStringLiteral("%1profile_name").arg(player_prefix),
-                         QString::fromStdString(player.profile_name), QString{});
-        }
     }
 
     for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
@@ -1100,12 +1114,16 @@ void Config::SaveAudioValues() {
 }
 
 void Config::SaveControlValues() {
-    Settings::values.players.SetGlobal(global);
     qt_config->beginGroup(QStringLiteral("Controls"));
 
+    Settings::values.players.SetGlobal(!IsCustomConfig());
     for (std::size_t p = 0; p < Settings::values.players.GetValue().size(); ++p) {
         SavePlayerValue(p);
     }
+    if (IsCustomConfig()) {
+        qt_config->endGroup();
+        return;
+    }
     SaveDebugValues();
     SaveMouseValues();
     SaveTouchscreenValues();
@@ -1590,6 +1608,13 @@ void Config::SaveControlPlayerValue(std::size_t player_index) {
     qt_config->endGroup();
 }
 
+void Config::ClearControlPlayerValues() {
+    qt_config->beginGroup(QStringLiteral("Controls"));
+    // If key is an empty string, all keys in the current group() are removed.
+    qt_config->remove(QString{});
+    qt_config->endGroup();
+}
+
 const std::string& Config::GetConfigFilePath() const {
     return qt_config_loc;
 }
diff --git a/src/yuzu/configuration/config.h b/src/yuzu/configuration/config.h
index 06fa7d2d0..7d26e9ab6 100644
--- a/src/yuzu/configuration/config.h
+++ b/src/yuzu/configuration/config.h
@@ -34,6 +34,7 @@ public:
 
     void ReadControlPlayerValue(std::size_t player_index);
     void SaveControlPlayerValue(std::size_t player_index);
+    void ClearControlPlayerValues();
 
     const std::string& GetConfigFilePath() const;
 
@@ -58,6 +59,7 @@ public:
 
 private:
     void Initialize(const std::string& config_name);
+    bool IsCustomConfig();
 
     void ReadValues();
     void ReadPlayerValue(std::size_t player_index);
diff --git a/src/yuzu/configuration/configure_input_per_game.cpp b/src/yuzu/configuration/configure_input_per_game.cpp
index af5cee542..78e65d468 100644
--- a/src/yuzu/configuration/configure_input_per_game.cpp
+++ b/src/yuzu/configuration/configure_input_per_game.cpp
@@ -6,12 +6,14 @@
 #include "core/hid/emulated_controller.h"
 #include "core/hid/hid_core.h"
 #include "ui_configure_input_per_game.h"
+#include "yuzu/configuration/config.h"
 #include "yuzu/configuration/configure_input_per_game.h"
 #include "yuzu/configuration/input_profiles.h"
 
-ConfigureInputPerGame::ConfigureInputPerGame(Core::System& system_, QWidget* parent)
+ConfigureInputPerGame::ConfigureInputPerGame(Core::System& system_, Config* config_,
+                                             QWidget* parent)
     : QWidget(parent), ui(std::make_unique<Ui::ConfigureInputPerGame>()),
-      profiles(std::make_unique<InputProfiles>()), system{system_} {
+      profiles(std::make_unique<InputProfiles>()), system{system_}, config{config_} {
     ui->setupUi(this);
     const std::array labels = {
         ui->label_player_1, ui->label_player_2, ui->label_player_3, ui->label_player_4,
@@ -22,6 +24,8 @@ ConfigureInputPerGame::ConfigureInputPerGame(Core::System& system_, QWidget* par
         ui->profile_player_5, ui->profile_player_6, ui->profile_player_7, ui->profile_player_8,
     };
 
+    Settings::values.players.SetGlobal(false);
+
     const auto& profile_names = profiles->GetInputProfileNames();
     const auto populate_profiles = [this, &profile_names](size_t player_index) {
         const auto previous_profile =
@@ -29,6 +33,7 @@ ConfigureInputPerGame::ConfigureInputPerGame(Core::System& system_, QWidget* par
 
         auto* const player_combobox = profile_comboboxes[player_index];
         player_combobox->addItem(tr("Use global input configuration"));
+
         for (size_t index = 0; index < profile_names.size(); ++index) {
             const auto& profile_name = profile_names[index];
             player_combobox->addItem(QString::fromStdString(profile_name));
@@ -38,7 +43,6 @@ ConfigureInputPerGame::ConfigureInputPerGame(Core::System& system_, QWidget* par
             }
         }
     };
-
     for (size_t index = 0; index < profile_comboboxes.size(); ++index) {
         labels[index]->setText(tr("Player %1 profile").arg(index + 1));
         populate_profiles(index);
@@ -53,8 +57,10 @@ void ConfigureInputPerGame::ApplyConfiguration() {
 }
 
 void ConfigureInputPerGame::LoadConfiguration() {
+    static constexpr size_t HANDHELD_INDEX = 8;
+
     auto& hid_core = system.HIDCore();
-    const auto load_player_profile = [this, &hid_core](size_t player_index) {
+    for (size_t player_index = 0; player_index < profile_comboboxes.size(); ++player_index) {
         Settings::values.players.SetGlobal(false);
 
         auto* emulated_controller = hid_core.GetEmulatedControllerByIndex(player_index);
@@ -63,40 +69,47 @@ void ConfigureInputPerGame::LoadConfiguration() {
         const auto selection_index = player_combobox->currentIndex();
         if (selection_index == 0) {
             Settings::values.players.GetValue()[player_index].profile_name = "";
+            if (player_index == 0) {
+                Settings::values.players.GetValue()[HANDHELD_INDEX] = {};
+            }
             Settings::values.players.SetGlobal(true);
             emulated_controller->ReloadFromSettings();
-            return;
+            continue;
         }
         const auto profile_name = player_combobox->itemText(selection_index).toStdString();
         if (profile_name.empty()) {
-            return;
+            continue;
         }
+        auto& player = Settings::values.players.GetValue()[player_index];
+        player.profile_name = profile_name;
+        // Read from the profile into the custom player settings
         profiles->LoadProfile(profile_name, player_index);
-        Settings::values.players.GetValue()[player_index].profile_name = profile_name;
+        // Make sure the controller is connected
+        player.connected = true;
+
         emulated_controller->ReloadFromSettings();
-    };
 
-    for (size_t index = 0; index < profile_comboboxes.size(); ++index) {
-        load_player_profile(index);
+        if (player_index > 0) {
+            continue;
+        }
+        // Handle Handheld cases
+        auto& handheld_player = Settings::values.players.GetValue()[HANDHELD_INDEX];
+        auto* handheld_controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld);
+        if (player.controller_type == Settings::ControllerType::Handheld) {
+            handheld_player = player;
+        } else {
+            handheld_player = {};
+        }
+        handheld_controller->ReloadFromSettings();
     }
 }
 
 void ConfigureInputPerGame::SaveConfiguration() {
     Settings::values.players.SetGlobal(false);
 
-    auto& hid_core = system.HIDCore();
-    const auto save_player_profile = [this, &hid_core](size_t player_index) {
-        const auto selection_index = profile_comboboxes[player_index]->currentIndex();
-        if (selection_index == 0) {
-            return;
-        }
-        auto* emulated_controller = hid_core.GetEmulatedControllerByIndex(player_index);
-        profiles->SaveProfile(Settings::values.players.GetValue()[player_index].profile_name,
-                              player_index);
-        emulated_controller->ReloadFromSettings();
-    };
-
-    for (size_t index = 0; index < profile_comboboxes.size(); ++index) {
-        save_player_profile(index);
+    // Clear all controls from the config in case the user reverted back to globals
+    config->ClearControlPlayerValues();
+    for (size_t index = 0; index < Settings::values.players.GetValue().size(); ++index) {
+        config->SaveControlPlayerValue(index);
     }
 }
diff --git a/src/yuzu/configuration/configure_input_per_game.h b/src/yuzu/configuration/configure_input_per_game.h
index a586ec07c..660faf574 100644
--- a/src/yuzu/configuration/configure_input_per_game.h
+++ b/src/yuzu/configuration/configure_input_per_game.h
@@ -7,21 +7,23 @@
 
 #include <QWidget>
 
+#include "ui_configure_input_per_game.h"
+#include "yuzu/configuration/input_profiles.h"
+
+class QComboBox;
+
 namespace Core {
 class System;
-}
-
-namespace Ui {
-class ConfigureInputPerGame;
-}
+} // namespace Core
 
-class InputProfiles;
+class Config;
 
 class ConfigureInputPerGame : public QWidget {
     Q_OBJECT
 
 public:
-    explicit ConfigureInputPerGame(Core::System& system_, QWidget* parent = nullptr);
+    explicit ConfigureInputPerGame(Core::System& system_, Config* config_,
+                                   QWidget* parent = nullptr);
 
     /// Load and Save configurations to settings file.
     void ApplyConfiguration();
@@ -39,4 +41,5 @@ private:
     std::array<QComboBox*, 8> profile_comboboxes;
 
     Core::System& system;
+    Config* config;
 };
diff --git a/src/yuzu/configuration/configure_per_game.cpp b/src/yuzu/configuration/configure_per_game.cpp
index cf0a6dc0e..93db47cfd 100644
--- a/src/yuzu/configuration/configure_per_game.cpp
+++ b/src/yuzu/configuration/configure_per_game.cpp
@@ -50,7 +50,7 @@ ConfigurePerGame::ConfigurePerGame(QWidget* parent, u64 title_id_, const std::st
     general_tab = std::make_unique<ConfigureGeneral>(system_, this);
     graphics_tab = std::make_unique<ConfigureGraphics>(system_, this);
     graphics_advanced_tab = std::make_unique<ConfigureGraphicsAdvanced>(system_, this);
-    input_tab = std::make_unique<ConfigureInputPerGame>(system_, this);
+    input_tab = std::make_unique<ConfigureInputPerGame>(system_, game_config.get(), this);
     system_tab = std::make_unique<ConfigureSystem>(system_, this);
 
     ui->setupUi(this);
diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index e0c353788..21983a799 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -1669,6 +1669,7 @@ void GMainWindow::BootGame(const QString& filename, u64 program_id, std::size_t
                                           ? Common::FS::PathToUTF8String(file_path.filename())
                                           : fmt::format("{:016X}", title_id);
         Config per_game_config(config_file_name, Config::ConfigType::PerGameConfig);
+        system->HIDCore().ReloadInputDevices();
         system->ApplySettings();
     }