Merge pull request #11385 from JosJuice/android-input-overhaul

Android input overhaul

1 files changed, 174 insertions, 0 deletions

diff --git a/Source/Android/jni/Input/EmulatedController.cpp b/Source/Android/jni/Input/EmulatedController.cpp
new file mode 100644
index 0000000000..6c8d64e22f
--- /dev/null
+++ b/Source/Android/jni/Input/EmulatedController.cpp
@@ -0,0 +1,174 @@
+// Copyright 2022 Dolphin Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <jni.h>
+
+#include "Common/FileUtil.h"
+#include "Common/IniFile.h"
+#include "Core/HW/GCPad.h"
+#include "Core/HW/Wiimote.h"
+#include "Core/HW/WiimoteEmu/WiimoteEmu.h"
+#include "InputCommon/ControllerEmu/ControlGroup/Attachments.h"
+#include "InputCommon/ControllerEmu/ControllerEmu.h"
+#include "InputCommon/ControllerInterface/ControllerInterface.h"
+#include "InputCommon/InputConfig.h"
+#include "jni/AndroidCommon/AndroidCommon.h"
+#include "jni/AndroidCommon/IDCache.h"
+#include "jni/Input/Control.h"
+#include "jni/Input/ControlGroup.h"
+#include "jni/Input/ControlReference.h"
+#include "jni/Input/NumericSetting.h"
+
+ControllerEmu::EmulatedController* EmulatedControllerFromJava(JNIEnv* env, jobject obj)
+{
+  return reinterpret_cast<ControllerEmu::EmulatedController*>(
+      env->GetLongField(obj, IDCache::GetEmulatedControllerPointer()));
+}
+
+static jobject EmulatedControllerToJava(JNIEnv* env, ControllerEmu::EmulatedController* controller)
+{
+  if (!controller)
+    return nullptr;
+
+  return env->NewObject(IDCache::GetEmulatedControllerClass(),
+                        IDCache::GetEmulatedControllerConstructor(),
+                        reinterpret_cast<jlong>(controller));
+}
+
+extern "C" {
+
+JNIEXPORT jstring JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_getDefaultDevice(
+    JNIEnv* env, jobject obj)
+{
+  return ToJString(env, EmulatedControllerFromJava(env, obj)->GetDefaultDevice().ToString());
+}
+
+JNIEXPORT void JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_setDefaultDevice(
+    JNIEnv* env, jobject obj, jstring j_device)
+{
+  return EmulatedControllerFromJava(env, obj)->SetDefaultDevice(GetJString(env, j_device));
+}
+
+JNIEXPORT jint JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_getGroupCount(
+    JNIEnv* env, jobject obj)
+{
+  return static_cast<jint>(EmulatedControllerFromJava(env, obj)->groups.size());
+}
+
+JNIEXPORT jobject JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_getGroup(
+    JNIEnv* env, jobject obj, jint controller_index)
+{
+  return ControlGroupToJava(env,
+                            EmulatedControllerFromJava(env, obj)->groups[controller_index].get());
+}
+
+JNIEXPORT void JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_updateSingleControlReference(
+    JNIEnv* env, jobject obj, jobject control_reference)
+{
+  return EmulatedControllerFromJava(env, obj)->UpdateSingleControlReference(
+      g_controller_interface, ControlReferenceFromJava(env, control_reference));
+}
+
+JNIEXPORT void JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_loadDefaultSettings(
+    JNIEnv* env, jobject obj)
+{
+  ControllerEmu::EmulatedController* controller = EmulatedControllerFromJava(env, obj);
+
+  controller->LoadDefaults(g_controller_interface);
+  controller->UpdateReferences(g_controller_interface);
+}
+
+JNIEXPORT void JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_clearSettings(
+    JNIEnv* env, jobject obj)
+{
+  ControllerEmu::EmulatedController* controller = EmulatedControllerFromJava(env, obj);
+
+  // Loading an empty IniFile section clears everything.
+  IniFile::Section section;
+
+  controller->LoadConfig(&section);
+  controller->UpdateReferences(g_controller_interface);
+}
+
+JNIEXPORT void JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_loadProfile(
+    JNIEnv* env, jobject obj, jstring j_path)
+{
+  ControllerEmu::EmulatedController* controller = EmulatedControllerFromJava(env, obj);
+
+  IniFile ini;
+  ini.Load(GetJString(env, j_path));
+
+  controller->LoadConfig(ini.GetOrCreateSection("Profile"));
+  controller->UpdateReferences(g_controller_interface);
+}
+
+JNIEXPORT void JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_saveProfile(
+    JNIEnv* env, jobject obj, jstring j_path)
+{
+  const std::string path = GetJString(env, j_path);
+
+  File::CreateFullPath(path);
+
+  IniFile ini;
+
+  EmulatedControllerFromJava(env, obj)->SaveConfig(ini.GetOrCreateSection("Profile"));
+  ini.Save(path);
+}
+
+JNIEXPORT jobject JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_getGcPad(
+    JNIEnv* env, jclass, jint controller_index)
+{
+  return EmulatedControllerToJava(env, Pad::GetConfig()->GetController(controller_index));
+}
+
+JNIEXPORT jobject JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_getWiimote(
+    JNIEnv* env, jclass, jint controller_index)
+{
+  return EmulatedControllerToJava(env, Wiimote::GetConfig()->GetController(controller_index));
+}
+
+JNIEXPORT jobject JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_getWiimoteAttachment(
+    JNIEnv* env, jclass, jint controller_index, jint attachment_index)
+{
+  auto* attachments = static_cast<ControllerEmu::Attachments*>(
+      Wiimote::GetWiimoteGroup(controller_index, WiimoteEmu::WiimoteGroup::Attachments));
+  return EmulatedControllerToJava(env, attachments->GetAttachmentList()[attachment_index].get());
+}
+
+JNIEXPORT jint JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_getSelectedWiimoteAttachment(
+    JNIEnv* env, jclass, jint controller_index)
+{
+  auto* attachments = static_cast<ControllerEmu::Attachments*>(
+      Wiimote::GetWiimoteGroup(controller_index, WiimoteEmu::WiimoteGroup::Attachments));
+  return static_cast<jint>(attachments->GetSelectedAttachment());
+}
+
+JNIEXPORT jobject JNICALL
+Java_org_dolphinemu_dolphinemu_features_input_model_controlleremu_EmulatedController_getSidewaysWiimoteSetting(
+    JNIEnv* env, jclass, jint controller_index)
+{
+  ControllerEmu::ControlGroup* options =
+      Wiimote::GetWiimoteGroup(controller_index, WiimoteEmu::WiimoteGroup::Options);
+
+  for (auto& setting : options->numeric_settings)
+  {
+    if (setting->GetININame() == WiimoteEmu::Wiimote::SIDEWAYS_OPTION)
+      return NumericSettingToJava(env, setting.get());
+  }
+
+  return nullptr;
+}
+}