From 323dec9e78616b3b1f3a962a98dd0b7cefb3c93e Mon Sep 17 00:00:00 2001
From: Hasinjato <hasinarak3@gmail.com>
Date: Mon, 22 Jun 2026 17:31:55 +0300
Subject: [PATCH] Resolve SharedPreferences for desktop &   
 com.russhwolf.settings for android

---
 composeApp/build.gradle.kts                         |  1 +
 .../kotlin/mg/dot/feufaro/di/AndroidModule.kt       | 13 ++++++++-----
 .../kotlin/mg/dot/feufaro/di/AppModule.kt           |  2 +-
 .../kotlin/mg/dot/feufaro/di/DesktopModule.kt       |  6 ++++++
 gradle/libs.versions.toml                           |  2 ++
 5 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/composeApp/build.gradle.kts b/composeApp/build.gradle.kts
index 5e7b097..e5bbb6b 100644
--- a/composeApp/build.gradle.kts
+++ b/composeApp/build.gradle.kts
@@ -72,6 +72,7 @@ kotlin {
             implementation(libs.kotlinx.serialization.json)
             implementation(libs.bundles.voyager)
             implementation(libs.cafe.voyager.koin)
+            implementation(libs.multiplatform.settings)
             implementation(compose.materialIconsExtended)
             //implementation(kotlin("stdlib-jdk8"))
             //implementation("org.jetbrains.compose.foundation:foundation-desktop")
diff --git a/composeApp/src/androidMain/kotlin/mg/dot/feufaro/di/AndroidModule.kt b/composeApp/src/androidMain/kotlin/mg/dot/feufaro/di/AndroidModule.kt
index 6a3d710..64bb069 100644
--- a/composeApp/src/androidMain/kotlin/mg/dot/feufaro/di/AndroidModule.kt
+++ b/composeApp/src/androidMain/kotlin/mg/dot/feufaro/di/AndroidModule.kt
@@ -1,13 +1,12 @@
 package mg.dot.feufaro.di
 
 import android.content.Context
+import com.russhwolf.settings.Settings
+import com.russhwolf.settings.SharedPreferencesSettings
 import mg.dot.feufaro.AndroidFileRepository
-import mg.dot.feufaro.config.AppConfig
-import org.koin.core.module.dsl.singleOf      // Import for Koin DSL
-import org.koin.core.module.dsl.bind         // Import for Koin DSL
-import org.koin.dsl.module
 import mg.dot.feufaro.FileRepository
-import org.koin.android.ext.koin.androidContext // Import for androidContext()
+import mg.dot.feufaro.config.AppConfig
+import org.koin.dsl.module
 
 val androidModule = module {
     // Koin will automatically provide the Android Context because you called androidContext() in AndroidApp.
@@ -18,6 +17,10 @@ val androidModule = module {
             transposeasif = "C",
         )
     }
+    single<Settings> {
+        val sharedPrefs = get<Context>().getSharedPreferences("mg.dot.feufaro", Context.MODE_PRIVATE)
+        SharedPreferencesSettings(sharedPrefs)
+    }
 
 }
 
diff --git a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/di/AppModule.kt b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/di/AppModule.kt
index b83f5de..f6bdf9e 100644
--- a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/di/AppModule.kt
+++ b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/di/AppModule.kt
@@ -11,7 +11,7 @@ import org.koin.core.module.dsl.singleOf
 
 val commonModule = module {
     singleOf(::MusicXML)
-    single { DisplayConfigManager(fileRepository = get())}
+    single { DisplayConfigManager(fileRepository = get(), settings = get()) }
     single { SharedScreenModel(fileRepository = get()) }
 
     single { Solfa(get(), get()) }
diff --git a/composeApp/src/desktopMain/kotlin/mg/dot/feufaro/di/DesktopModule.kt b/composeApp/src/desktopMain/kotlin/mg/dot/feufaro/di/DesktopModule.kt
index 51ef348..8d87773 100644
--- a/composeApp/src/desktopMain/kotlin/mg/dot/feufaro/di/DesktopModule.kt
+++ b/composeApp/src/desktopMain/kotlin/mg/dot/feufaro/di/DesktopModule.kt
@@ -1,10 +1,13 @@
     package mg.dot.feufaro.di
 
+    import com.russhwolf.settings.PreferencesSettings
+    import com.russhwolf.settings.Settings
     import org.koin.core.module.dsl.singleOf    // Import for Koin DSL
     import org.koin.core.module.dsl.bind       // Import for Koin DSL
     import org.koin.dsl.module
     import mg.dot.feufaro.FileRepository
     import mg.dot.feufaro.config.AppConfig
+    import java.util.prefs.Preferences
 
     val desktopModule = module {
         // When Koin is initialized on Desktop, it will use DesktopFileRepository
@@ -19,4 +22,7 @@
 
     actual val platformModule = module {
         single<FileRepository> { DesktopFileRepository() } // Une version simple sans Context
+        single<Settings> {
+            PreferencesSettings(Preferences.userRoot().node("mg.dot.feufaro"))
+        }
     }
\ No newline at end of file
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index b9b7ff8..5c50550 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -12,6 +12,7 @@ androidx-lifecycle = "2.9.1"
 androidx-testExt = "1.2.1"
 composeHotReload = "1.0.0-alpha11"
 composeMultiplatform = "1.8.2"
+multiplatformSettings = "1.1.1"
 junit = "4.13.2"
 kotlin = "2.2.0"
 kotlinx-coroutines = "1.10.2"
@@ -58,6 +59,7 @@ voyager-navigator = { module = "cafe.adriel.voyager:voyager-navigator", version.
 voyager-screenmodel = { module = "cafe.adriel.voyager:voyager-screenmodel", version.ref = "voyager" }
 voyager-koin = { module = "cafe.adriel.voyager:voyager-koin", version.ref = "voyager" }
 #ktmidi = { group = "dev.atsushieno", name = "ktmidi", version.ref = "ktmidi" }
+multiplatform-settings = { module = "com.russhwolf:multiplatform-settings", version.ref = "multiplatformSettings" }
 
 [plugins]
 androidApplication = { id = "com.android.application", version.ref = "agp" }