Use coroutines instead of SwingUtilities

2026-01-28 14:34:07 +01:00 · 2021-05-26 19:25:55 -04:00
parent 8d64c7e0dc
commit 29629cab9a
18 changed files with 124 additions and 77 deletions
--- a/src/main/kotlin/ca/gosyer/common/io/OkioExtensions.kt
+++ b/src/main/kotlin/ca/gosyer/common/io/OkioExtensions.kt
@@ -6,8 +6,7 @@

 package ca.gosyer.common.io

-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
+import ca.gosyer.util.lang.withIOContext
 import okio.BufferedSink
 import okio.Source
 import okio.buffer
@@ -15,7 +14,7 @@ import okio.sink
 import java.io.File

 suspend fun Source.saveTo(file: File) {
-    withContext(Dispatchers.IO) {
+    withIOContext {
        use { source ->
            file.sink().buffer().use { it.writeAll(source) }
        }
@@ -23,7 +22,7 @@ suspend fun Source.saveTo(file: File) {
 }

 suspend fun Source.copyTo(sink: BufferedSink) {
-    withContext(Dispatchers.IO) {
+    withIOContext {
        use { source ->
            sink.use { it.writeAll(source) }
        }
--- a/src/main/kotlin/ca/gosyer/data/server/ServerService.kt
+++ b/src/main/kotlin/ca/gosyer/data/server/ServerService.kt
@@ -7,16 +7,15 @@
 package ca.gosyer.data.server

 import ca.gosyer.BuildConfig
+import ca.gosyer.util.lang.withIOContext
 import ca.gosyer.util.system.CKLogger
 import ca.gosyer.util.system.userDataDir
 import kotlinx.coroutines.DelicateCoroutinesApi
-import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
 import mu.KotlinLogging
 import java.io.BufferedReader
 import java.io.File
@@ -75,7 +74,7 @@ class ServerService @Inject constructor(
                    copyJar(jarFile)
                } else {
                    try {
-                        val jarVersion = withContext(Dispatchers.IO) {
+                        val jarVersion = withIOContext {
                            JarInputStream(jarFile.inputStream()).use { jar ->
                                jar.manifest?.mainAttributes?.getValue("Specification-Version")
                            }
--- a/src/main/kotlin/ca/gosyer/data/server/interactions/BackupInteractionHandler.kt
+++ b/src/main/kotlin/ca/gosyer/data/server/interactions/BackupInteractionHandler.kt
@@ -13,6 +13,7 @@ import ca.gosyer.data.server.requests.backupExportRequest
 import ca.gosyer.data.server.requests.backupFileExportRequest
 import ca.gosyer.data.server.requests.backupFileImportRequest
 import ca.gosyer.data.server.requests.backupImportRequest
+import ca.gosyer.util.lang.withIOContext
 import io.ktor.client.request.forms.formData
 import io.ktor.client.request.forms.submitFormWithBinaryData
 import io.ktor.client.statement.HttpResponse
@@ -21,8 +22,6 @@ import io.ktor.http.Headers
 import io.ktor.http.HttpHeaders
 import io.ktor.http.content.MultiPartData
 import io.ktor.http.contentType
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
 import java.io.File
 import javax.inject.Inject

@@ -31,7 +30,7 @@ class BackupInteractionHandler @Inject constructor(
    serverPreferences: ServerPreferences
 ) : BaseInteractionHandler(client, serverPreferences) {

-    suspend fun importBackupFile(file: File) = withContext(Dispatchers.IO) {
+    suspend fun importBackupFile(file: File) = withIOContext {
        client.submitFormWithBinaryData<HttpResponse>(
            serverUrl + backupFileImportRequest(),
            formData = formData {
@@ -46,7 +45,7 @@ class BackupInteractionHandler @Inject constructor(
        )
    }

-    suspend fun importBackup(backup: Backup) = withContext(Dispatchers.IO) {
+    suspend fun importBackup(backup: Backup) = withIOContext {
        client.postRepeat<HttpResponse>(
            serverUrl + backupImportRequest()
        ) {
@@ -55,13 +54,13 @@ class BackupInteractionHandler @Inject constructor(
        }
    }

-    suspend fun exportBackupFile() = withContext(Dispatchers.IO) {
+    suspend fun exportBackupFile() = withIOContext {
        client.getRepeat<MultiPartData>(
            serverUrl + backupFileExportRequest()
        )
    }

-    suspend fun exportBackup() = withContext(Dispatchers.IO) {
+    suspend fun exportBackup() = withIOContext {
        client.getRepeat<Backup>(
            serverUrl + backupExportRequest()
        )
--- a/src/main/kotlin/ca/gosyer/data/server/interactions/CategoryInteractionHandler.kt
+++ b/src/main/kotlin/ca/gosyer/data/server/interactions/CategoryInteractionHandler.kt
@@ -19,11 +19,10 @@ import ca.gosyer.data.server.requests.getCategoriesQuery
 import ca.gosyer.data.server.requests.getMangaCategoriesQuery
 import ca.gosyer.data.server.requests.getMangaInCategoryQuery
 import ca.gosyer.data.server.requests.removeMangaFromCategoryRequest
+import ca.gosyer.util.lang.withIOContext
 import io.ktor.client.statement.HttpResponse
 import io.ktor.http.HttpMethod
 import io.ktor.http.Parameters
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
 import javax.inject.Inject

 class CategoryInteractionHandler @Inject constructor(
@@ -31,7 +30,7 @@ class CategoryInteractionHandler @Inject constructor(
    serverPreferences: ServerPreferences
 ) : BaseInteractionHandler(client, serverPreferences) {

-    suspend fun getMangaCategories(mangaId: Long) = withContext(Dispatchers.IO) {
+    suspend fun getMangaCategories(mangaId: Long) = withIOContext {
        client.getRepeat<List<Category>>(
            serverUrl + getMangaCategoriesQuery(mangaId)
        )
@@ -39,7 +38,7 @@ class CategoryInteractionHandler @Inject constructor(

    suspend fun getMangaCategories(manga: Manga) = getMangaCategories(manga.id)

-    suspend fun addMangaToCategory(mangaId: Long, categoryId: Long) = withContext(Dispatchers.IO) {
+    suspend fun addMangaToCategory(mangaId: Long, categoryId: Long) = withIOContext {
        client.getRepeat<HttpResponse>(
            serverUrl + addMangaToCategoryQuery(mangaId, categoryId)
        )
@@ -48,7 +47,7 @@ class CategoryInteractionHandler @Inject constructor(
    suspend fun addMangaToCategory(manga: Manga, categoryId: Long) = addMangaToCategory(manga.id, categoryId)
    suspend fun addMangaToCategory(mangaId: Long, category: Category) = addMangaToCategory(mangaId, category.id)

-    suspend fun removeMangaFromCategory(mangaId: Long, categoryId: Long) = withContext(Dispatchers.IO) {
+    suspend fun removeMangaFromCategory(mangaId: Long, categoryId: Long) = withIOContext {
        client.deleteRepeat<HttpResponse>(
            serverUrl + removeMangaFromCategoryRequest(mangaId, categoryId)
        )
@@ -57,13 +56,13 @@ class CategoryInteractionHandler @Inject constructor(
    suspend fun removeMangaFromCategory(manga: Manga, categoryId: Long) = removeMangaFromCategory(manga.id, categoryId)
    suspend fun removeMangaFromCategory(mangaId: Long, category: Category) = removeMangaFromCategory(mangaId, category.id)

-    suspend fun getCategories() = withContext(Dispatchers.IO) {
+    suspend fun getCategories() = withIOContext {
        client.getRepeat<List<Category>>(
            serverUrl + getCategoriesQuery()
        )
    }

-    suspend fun createCategory(name: String) = withContext(Dispatchers.IO) {
+    suspend fun createCategory(name: String) = withIOContext {
        client.submitFormRepeat<HttpResponse>(
            serverUrl + createCategoryRequest(),
            formParameters = Parameters.build {
@@ -72,7 +71,7 @@ class CategoryInteractionHandler @Inject constructor(
        )
    }

-    suspend fun modifyCategory(categoryId: Long, name: String? = null, isLanding: Boolean? = null) = withContext(Dispatchers.IO) {
+    suspend fun modifyCategory(categoryId: Long, name: String? = null, isLanding: Boolean? = null) = withIOContext {
        client.submitFormRepeat<HttpResponse>(
            serverUrl + categoryModifyRequest(categoryId),
            formParameters = Parameters.build {
@@ -89,7 +88,7 @@ class CategoryInteractionHandler @Inject constructor(
    }
    suspend fun modifyCategory(category: Category, name: String? = null, isLanding: Boolean? = null) = modifyCategory(category.id, name, isLanding)

-    suspend fun reorderCategory(categoryId: Long, to: Int, from: Int) = withContext(Dispatchers.IO) {
+    suspend fun reorderCategory(categoryId: Long, to: Int, from: Int) = withIOContext {
        client.submitFormRepeat<HttpResponse>(
            serverUrl + categoryReorderRequest(categoryId),
            formParameters = Parameters.build {
@@ -102,14 +101,14 @@ class CategoryInteractionHandler @Inject constructor(
    }
    suspend fun reorderCategory(category: Category, to: Int, from: Int) = reorderCategory(category.id, to, from)

-    suspend fun deleteCategory(categoryId: Long) = withContext(Dispatchers.IO) {
+    suspend fun deleteCategory(categoryId: Long) = withIOContext {
        client.deleteRepeat<HttpResponse>(
            serverUrl + categoryDeleteRequest(categoryId)
        )
    }
    suspend fun deleteCategory(category: Category) = deleteCategory(category.id)

-    suspend fun getMangaFromCategory(categoryId: Long) = withContext(Dispatchers.IO) {
+    suspend fun getMangaFromCategory(categoryId: Long) = withIOContext {
        client.getRepeat<List<Manga>>(
            serverUrl + getMangaInCategoryQuery(categoryId)
        )
--- a/src/main/kotlin/ca/gosyer/data/server/interactions/ChapterInteractionHandler.kt
+++ b/src/main/kotlin/ca/gosyer/data/server/interactions/ChapterInteractionHandler.kt
@@ -14,12 +14,11 @@ import ca.gosyer.data.server.requests.getChapterQuery
 import ca.gosyer.data.server.requests.getMangaChaptersQuery
 import ca.gosyer.data.server.requests.getPageQuery
 import ca.gosyer.data.server.requests.updateChapterRequest
+import ca.gosyer.util.lang.withIOContext
 import io.ktor.client.request.parameter
 import io.ktor.client.statement.HttpResponse
 import io.ktor.http.HttpMethod
 import io.ktor.http.Parameters
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
 import javax.inject.Inject

 class ChapterInteractionHandler @Inject constructor(
@@ -27,7 +26,7 @@ class ChapterInteractionHandler @Inject constructor(
    serverPreferences: ServerPreferences
 ) : BaseInteractionHandler(client, serverPreferences) {

-    suspend fun getChapters(mangaId: Long, refresh: Boolean = false) = withContext(Dispatchers.IO) {
+    suspend fun getChapters(mangaId: Long, refresh: Boolean = false) = withIOContext {
        client.getRepeat<List<Chapter>>(
            serverUrl + getMangaChaptersQuery(mangaId)
        ) {
@@ -41,7 +40,7 @@ class ChapterInteractionHandler @Inject constructor(

    suspend fun getChapters(manga: Manga, refresh: Boolean = false) = getChapters(manga.id, refresh)

-    suspend fun getChapter(mangaId: Long, chapterIndex: Int) = withContext(Dispatchers.IO) {
+    suspend fun getChapter(mangaId: Long, chapterIndex: Int) = withIOContext {
        client.getRepeat<Chapter>(
            serverUrl + getChapterQuery(mangaId, chapterIndex)
        )
@@ -60,7 +59,7 @@ class ChapterInteractionHandler @Inject constructor(
        bookmarked: Boolean? = null,
        lastPageRead: Int? = null,
        markPreviousRead: Boolean? = null
-    ) = withContext(Dispatchers.IO) {
+    ) = withIOContext {
        client.submitFormRepeat<HttpResponse>(
            serverUrl + updateChapterRequest(mangaId, chapterIndex),
            formParameters = Parameters.build {
@@ -114,7 +113,7 @@ class ChapterInteractionHandler @Inject constructor(
        markPreviousRead
    )

-    suspend fun getPage(mangaId: Long, chapterIndex: Int, pageNum: Int) = withContext(Dispatchers.IO) {
+    suspend fun getPage(mangaId: Long, chapterIndex: Int, pageNum: Int) = withIOContext {
        imageFromUrl(
            client,
            serverUrl + getPageQuery(mangaId, chapterIndex, pageNum)
--- a/src/main/kotlin/ca/gosyer/data/server/interactions/ExtensionInteractionHandler.kt
+++ b/src/main/kotlin/ca/gosyer/data/server/interactions/ExtensionInteractionHandler.kt
@@ -14,9 +14,8 @@ import ca.gosyer.data.server.requests.apkInstallQuery
 import ca.gosyer.data.server.requests.apkUninstallQuery
 import ca.gosyer.data.server.requests.apkUpdateQuery
 import ca.gosyer.data.server.requests.extensionListQuery
+import ca.gosyer.util.lang.withIOContext
 import io.ktor.client.statement.HttpResponse
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
 import javax.inject.Inject

 class ExtensionInteractionHandler @Inject constructor(
@@ -24,31 +23,31 @@ class ExtensionInteractionHandler @Inject constructor(
    serverPreferences: ServerPreferences
 ) : BaseInteractionHandler(client, serverPreferences) {

-    suspend fun getExtensionList() = withContext(Dispatchers.IO) {
+    suspend fun getExtensionList() = withIOContext {
        client.getRepeat<List<Extension>>(
            serverUrl + extensionListQuery()
        )
    }

-    suspend fun installExtension(extension: Extension) = withContext(Dispatchers.IO) {
+    suspend fun installExtension(extension: Extension) = withIOContext {
        client.getRepeat<HttpResponse>(
            serverUrl + apkInstallQuery(extension.pkgName)
        )
    }

-    suspend fun updateExtension(extension: Extension) = withContext(Dispatchers.IO) {
+    suspend fun updateExtension(extension: Extension) = withIOContext {
        client.getRepeat<HttpResponse>(
            serverUrl + apkUpdateQuery(extension.pkgName)
        )
    }

-    suspend fun uninstallExtension(extension: Extension) = withContext(Dispatchers.IO) {
+    suspend fun uninstallExtension(extension: Extension) = withIOContext {
        client.getRepeat<HttpResponse>(
            serverUrl + apkUninstallQuery(extension.pkgName)
        )
    }

-    suspend fun getApkIcon(extension: Extension) = withContext(Dispatchers.IO) {
+    suspend fun getApkIcon(extension: Extension) = withIOContext {
        imageFromUrl(
            client,
            serverUrl + apkIconQuery(extension.apkName)
--- a/src/main/kotlin/ca/gosyer/data/server/interactions/LibraryInteractionHandler.kt
+++ b/src/main/kotlin/ca/gosyer/data/server/interactions/LibraryInteractionHandler.kt
@@ -12,9 +12,8 @@ import ca.gosyer.data.server.ServerPreferences
 import ca.gosyer.data.server.requests.addMangaToLibraryQuery
 import ca.gosyer.data.server.requests.getLibraryQuery
 import ca.gosyer.data.server.requests.removeMangaFromLibraryRequest
+import ca.gosyer.util.lang.withIOContext
 import io.ktor.client.statement.HttpResponse
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
 import javax.inject.Inject

 class LibraryInteractionHandler @Inject constructor(
@@ -22,13 +21,13 @@ class LibraryInteractionHandler @Inject constructor(
    serverPreferences: ServerPreferences
 ) : BaseInteractionHandler(client, serverPreferences) {

-    suspend fun getLibraryManga() = withContext(Dispatchers.IO) {
+    suspend fun getLibraryManga() = withIOContext {
        client.getRepeat<List<Manga>>(
            serverUrl + getLibraryQuery()
        )
    }

-    suspend fun addMangaToLibrary(mangaId: Long) = withContext(Dispatchers.IO) {
+    suspend fun addMangaToLibrary(mangaId: Long) = withIOContext {
        client.getRepeat<HttpResponse>(
            serverUrl + addMangaToLibraryQuery(mangaId)
        )
@@ -36,7 +35,7 @@ class LibraryInteractionHandler @Inject constructor(

    suspend fun addMangaToLibrary(manga: Manga) = addMangaToLibrary(manga.id)

-    suspend fun removeMangaFromLibrary(mangaId: Long) = withContext(Dispatchers.IO) {
+    suspend fun removeMangaFromLibrary(mangaId: Long) = withIOContext {
        client.deleteRepeat<HttpResponse>(
            serverUrl + removeMangaFromLibraryRequest(mangaId)
        )
--- a/src/main/kotlin/ca/gosyer/data/server/interactions/MangaInteractionHandler.kt
+++ b/src/main/kotlin/ca/gosyer/data/server/interactions/MangaInteractionHandler.kt
@@ -11,9 +11,8 @@ import ca.gosyer.data.server.Http
 import ca.gosyer.data.server.ServerPreferences
 import ca.gosyer.data.server.requests.mangaQuery
 import ca.gosyer.data.server.requests.mangaThumbnailQuery
+import ca.gosyer.util.lang.withIOContext
 import io.ktor.client.request.parameter
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
 import javax.inject.Inject

 class MangaInteractionHandler @Inject constructor(
@@ -21,7 +20,7 @@ class MangaInteractionHandler @Inject constructor(
    serverPreferences: ServerPreferences
 ) : BaseInteractionHandler(client, serverPreferences) {

-    suspend fun getManga(mangaId: Long, refresh: Boolean = false) = withContext(Dispatchers.IO) {
+    suspend fun getManga(mangaId: Long, refresh: Boolean = false) = withIOContext {
        client.getRepeat<Manga>(
            serverUrl + mangaQuery(mangaId)
        ) {
@@ -35,7 +34,7 @@ class MangaInteractionHandler @Inject constructor(

    suspend fun getManga(manga: Manga, refresh: Boolean = false) = getManga(manga.id, refresh)

-    suspend fun getMangaThumbnail(mangaId: Long) = withContext(Dispatchers.IO) {
+    suspend fun getMangaThumbnail(mangaId: Long) = withIOContext {
        imageFromUrl(
            client,
            serverUrl + mangaThumbnailQuery(mangaId)
--- a/src/main/kotlin/ca/gosyer/data/server/interactions/SourceInteractionHandler.kt
+++ b/src/main/kotlin/ca/gosyer/data/server/interactions/SourceInteractionHandler.kt
@@ -17,9 +17,8 @@ import ca.gosyer.data.server.requests.sourceLatestQuery
 import ca.gosyer.data.server.requests.sourceListQuery
 import ca.gosyer.data.server.requests.sourcePopularQuery
 import ca.gosyer.data.server.requests.sourceSearchQuery
+import ca.gosyer.util.lang.withIOContext
 import io.ktor.client.statement.HttpResponse
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
 import javax.inject.Inject

 class SourceInteractionHandler @Inject constructor(
@@ -27,13 +26,13 @@ class SourceInteractionHandler @Inject constructor(
    serverPreferences: ServerPreferences
 ) : BaseInteractionHandler(client, serverPreferences) {

-    suspend fun getSourceList() = withContext(Dispatchers.IO) {
+    suspend fun getSourceList() = withIOContext {
        client.getRepeat<List<Source>>(
            serverUrl + sourceListQuery()
        )
    }

-    suspend fun getSourceInfo(sourceId: Long) = withContext(Dispatchers.IO) {
+    suspend fun getSourceInfo(sourceId: Long) = withIOContext {
        client.getRepeat<Source>(
            serverUrl + sourceInfoQuery(sourceId)
        )
@@ -41,7 +40,7 @@ class SourceInteractionHandler @Inject constructor(

    suspend fun getSourceInfo(source: Source) = getSourceInfo(source.id)

-    suspend fun getPopularManga(sourceId: Long, pageNum: Int) = withContext(Dispatchers.IO) {
+    suspend fun getPopularManga(sourceId: Long, pageNum: Int) = withIOContext {
        client.getRepeat<MangaPage>(
            serverUrl + sourcePopularQuery(sourceId, pageNum)
        )
@@ -52,7 +51,7 @@ class SourceInteractionHandler @Inject constructor(
        pageNum
    )

-    suspend fun getLatestManga(sourceId: Long, pageNum: Int) = withContext(Dispatchers.IO) {
+    suspend fun getLatestManga(sourceId: Long, pageNum: Int) = withIOContext {
        client.getRepeat<MangaPage>(
            serverUrl + sourceLatestQuery(sourceId, pageNum)
        )
@@ -64,13 +63,13 @@ class SourceInteractionHandler @Inject constructor(
    )

    // TODO: 2021-03-14
-    suspend fun getGlobalSearchResults(searchTerm: String) = withContext(Dispatchers.IO) {
+    suspend fun getGlobalSearchResults(searchTerm: String) = withIOContext {
        client.getRepeat<HttpResponse>(
            serverUrl + globalSearchQuery(searchTerm)
        )
    }

-    suspend fun getSearchResults(sourceId: Long, searchTerm: String, pageNum: Int) = withContext(Dispatchers.IO) {
+    suspend fun getSearchResults(sourceId: Long, searchTerm: String, pageNum: Int) = withIOContext {
        client.getRepeat<MangaPage>(
            serverUrl + sourceSearchQuery(sourceId, searchTerm, pageNum)
        )
@@ -83,7 +82,7 @@ class SourceInteractionHandler @Inject constructor(
    )

    // TODO: 2021-03-14  
-    suspend fun getFilterList(sourceId: Long) = withContext(Dispatchers.IO) {
+    suspend fun getFilterList(sourceId: Long) = withIOContext {
        client.getRepeat<HttpResponse>(
            serverUrl + getFilterListQuery(sourceId)
        )
--- a/src/main/kotlin/ca/gosyer/ui/base/WindowDialog.kt
+++ b/src/main/kotlin/ca/gosyer/ui/base/WindowDialog.kt
@@ -28,8 +28,10 @@ import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.IntSize
 import androidx.compose.ui.unit.dp
 import ca.gosyer.ui.base.theme.AppTheme
-import javax.swing.SwingUtilities
+import ca.gosyer.util.lang.launchUI
+import kotlinx.coroutines.DelicateCoroutinesApi

+@OptIn(DelicateCoroutinesApi::class)
@Suppress("FunctionName")
 fun WindowDialog(
    title: String = "Dialog",
@@ -43,7 +45,7 @@ fun WindowDialog(
    onPositiveButton: (() -> Unit)? = null,
    keyboardShortcuts: List<KeyboardShortcut> = emptyList(),
    row: @Composable (RowScope.() -> Unit)
-) = SwingUtilities.invokeLater {
+) = launchUI {
    val window = AppWindow(
        title = title,
        size = size,
@@ -96,6 +98,7 @@ fun WindowDialog(
    }
 }

+@OptIn(DelicateCoroutinesApi::class)
 fun WindowDialog(
    title: String = "Dialog",
    size: IntSize = IntSize(400, 200),
@@ -104,7 +107,7 @@ fun WindowDialog(
    keyboardShortcuts: List<KeyboardShortcut> = emptyList(),
    buttons: @Composable (AppWindow) -> Unit,
    content: @Composable (AppWindow) -> Unit
-) = SwingUtilities.invokeLater {
+) = launchUI {
    val window = AppWindow(
        title = title,
        size = size,
--- a/src/main/kotlin/ca/gosyer/ui/main/main.kt
+++ b/src/main/kotlin/ca/gosyer/ui/main/main.kt
@@ -21,6 +21,8 @@ import ca.gosyer.data.ui.model.ThemeMode
 import ca.gosyer.data.ui.model.WindowSettings
 import ca.gosyer.ui.base.components.LoadingScreen
 import ca.gosyer.ui.base.theme.AppTheme
+import ca.gosyer.util.lang.launchUI
+import ca.gosyer.util.lang.withUIContext
 import ca.gosyer.util.system.getAsFlow
 import com.github.weisj.darklaf.LafManager
 import com.github.weisj.darklaf.theme.DarculaTheme
@@ -35,7 +37,6 @@ import org.apache.logging.log4j.core.config.Configurator
 import toothpick.configuration.Configuration
 import toothpick.ktp.KTP
 import toothpick.ktp.extension.getInstance
-import javax.swing.SwingUtilities

@OptIn(DelicateCoroutinesApi::class)
 fun main() {
@@ -72,7 +73,7 @@ fun main() {
                ThemeMode.Dark -> DarculaTheme()
            }
            LafManager.enableLogging(BuildConfig.DEBUG)
-            SwingUtilities.invokeLater {
+            withUIContext {
                LafManager.install(theme)
            }
        }
@@ -85,7 +86,7 @@ fun main() {
        maximized
    ) = windowSettings.get().get()

-    SwingUtilities.invokeLater {
+    launchUI {
        val window = AppWindow(
            title = BuildConfig.NAME,
            size = size,
--- a/src/main/kotlin/ca/gosyer/ui/manga/MangaMenuViewModel.kt
+++ b/src/main/kotlin/ca/gosyer/ui/manga/MangaMenuViewModel.kt
@@ -14,14 +14,13 @@ import ca.gosyer.data.server.interactions.LibraryInteractionHandler
 import ca.gosyer.data.server.interactions.MangaInteractionHandler
 import ca.gosyer.data.ui.UiPreferences
 import ca.gosyer.ui.base.vm.ViewModel
+import ca.gosyer.util.lang.withIOContext
 import kotlinx.coroutines.CancellationException
-import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.async
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
 import java.text.DateFormat
 import java.text.SimpleDateFormat
 import java.util.Locale
@@ -59,7 +58,7 @@ class MangaMenuViewModel @Inject constructor(
        }
    }

-    private suspend fun refreshMangaAsync(mangaId: Long) = withContext(Dispatchers.IO) {
+    private suspend fun refreshMangaAsync(mangaId: Long) = withIOContext {
        async {
            try {
                _manga.value = mangaHandler.getManga(mangaId)
@@ -69,7 +68,7 @@ class MangaMenuViewModel @Inject constructor(
        }
    }

-    private suspend fun refreshChaptersAsync(mangaId: Long) = withContext(Dispatchers.IO) {
+    private suspend fun refreshChaptersAsync(mangaId: Long) = withIOContext {
        async {
            try {
                _chapters.value = chapterHandler.getChapters(mangaId)
--- a/src/main/kotlin/ca/gosyer/ui/reader/ReaderMenu.kt
+++ b/src/main/kotlin/ca/gosyer/ui/reader/ReaderMenu.kt
@@ -44,12 +44,13 @@ import ca.gosyer.ui.base.theme.AppTheme
 import ca.gosyer.ui.base.vm.viewModel
 import ca.gosyer.ui.reader.model.ReaderChapter
 import ca.gosyer.ui.reader.model.ReaderPage
+import ca.gosyer.util.lang.launchUI
 import com.google.accompanist.pager.HorizontalPager
 import com.google.accompanist.pager.VerticalPager
 import com.google.accompanist.pager.rememberPagerState
-import toothpick.ktp.extension.getInstance
-import javax.swing.SwingUtilities
+import kotlinx.coroutines.DelicateCoroutinesApi

+@OptIn(DelicateCoroutinesApi::class)
 fun openReaderMenu(chapterIndex: Int, mangaId: Long) {
    val windowSettings = AppScope.getInstance<UiPreferences>()
        .readerWindow()
@@ -59,7 +60,7 @@ fun openReaderMenu(chapterIndex: Int, mangaId: Long) {
        maximized
    ) = windowSettings.get().get()

-    SwingUtilities.invokeLater {
+    launchUI {
        val window = AppWindow(
            "TachideskJUI - Reader",
            size = size,
--- a/src/main/kotlin/ca/gosyer/util/compose/ContextMenu.kt
+++ b/src/main/kotlin/ca/gosyer/util/compose/ContextMenu.kt
@@ -8,16 +8,18 @@ package ca.gosyer.util.compose

 import androidx.compose.desktop.AppManager
 import androidx.compose.ui.unit.IntOffset
+import ca.gosyer.util.lang.launchUI
 import com.github.weisj.darklaf.listener.MouseClickListener
+import kotlinx.coroutines.DelicateCoroutinesApi
 import javax.swing.Icon
 import javax.swing.JMenuItem
 import javax.swing.JPopupMenu
 import javax.swing.JSeparator
-import javax.swing.SwingUtilities

 class ContextMenu internal constructor() {
    internal val items = mutableListOf<Pair<Any, (() -> Unit)?>>()

+    @OptIn(DelicateCoroutinesApi::class)
    internal fun popupMenu() = JPopupMenu().apply {
        val window = AppManager.focusedWindow
        var mouseListener: MouseClickListener? = null
@@ -26,14 +28,14 @@ class ContextMenu internal constructor() {
            mouseListener?.let { window?.removeMouseListener(it) }
        }
        fun (() -> Unit)?.andClose() {
-            SwingUtilities.invokeLater {
+            launchUI {
                close()
-                this?.invoke()
+                this@andClose?.invoke()
            }
        }

        mouseListener = MouseClickListener {
-            SwingUtilities.invokeLater {
+            launchUI {
                close()
            }
        }
--- a/src/main/kotlin/ca/gosyer/util/lang/CoroutineExtensions.kt
+++ b/src/main/kotlin/ca/gosyer/util/lang/CoroutineExtensions.kt
@@ -0,0 +1,45 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package ca.gosyer.util.lang
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.CoroutineStart
+import kotlinx.coroutines.DelicateCoroutinesApi
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+@DelicateCoroutinesApi
+fun launch(
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    block: suspend CoroutineScope.() -> Unit
+) = GlobalScope.launch(Dispatchers.Default, start, block)
+
+@DelicateCoroutinesApi
+fun launchUI(
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    block: suspend CoroutineScope.() -> Unit
+) = GlobalScope.launch(Dispatchers.Main, start, block)
+
+@DelicateCoroutinesApi
+fun launchIO(
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    block: suspend CoroutineScope.() -> Unit
+) = GlobalScope.launch(Dispatchers.IO, start, block)
+
+suspend fun <T> withDefaultContext(
+    block: suspend CoroutineScope.() -> T
+) = withContext(Dispatchers.Default, block)
+
+suspend fun <T> withUIContext(
+    block: suspend CoroutineScope.() -> T
+) = withContext(Dispatchers.Main, block)
+
+suspend fun <T> withIOContext(
+    block: suspend CoroutineScope.() -> T
+) = withContext(Dispatchers.IO, block)
--- a/src/main/kotlin/ca/gosyer/util/lang/String.kt
+++ b/src/main/kotlin/ca/gosyer/util/lang/String.kt
@@ -8,4 +8,5 @@ package ca.gosyer.util.lang

 import java.util.Locale

-fun String.capitalize() = replaceFirstChar { if (it.isLowerCase()) it.titlecase(Locale.getDefault()) else it.toString() }
+fun String.capitalize(locale: Locale = Locale.getDefault()) =
+    replaceFirstChar { if (it.isLowerCase()) it.titlecase(locale) else it.toString() }
--- a/src/main/kotlin/ca/gosyer/util/system/File.kt
+++ b/src/main/kotlin/ca/gosyer/util/system/File.kt
@@ -7,11 +7,12 @@
 package ca.gosyer.util.system

 import ca.gosyer.BuildConfig
+import ca.gosyer.util.lang.launchUI
+import kotlinx.coroutines.DelicateCoroutinesApi
 import net.harawata.appdirs.AppDirs
 import net.harawata.appdirs.AppDirsFactory
 import java.io.File
 import javax.swing.JFileChooser
-import javax.swing.SwingUtilities
 import javax.swing.filechooser.FileNameExtensionFilter

 val appDirs: AppDirs by lazy {
@@ -58,6 +59,7 @@ fun fileSaver(
 * @param onError the listener that is called when picking a file exited with a error
 * @param onApprove the listener that is called when picking a file is completed
 */
+@OptIn(DelicateCoroutinesApi::class)
 private fun fileChooser(
    saving: Boolean = false,
    builder: JFileChooser.() -> Unit = {},
@@ -66,7 +68,7 @@ private fun fileChooser(
    onApprove: (JFileChooser) -> Unit,
    extension: String? = null,
    defaultFileName: String = ""
-) = SwingUtilities.invokeLater {
+) = launchUI {
    val fileChooser = JFileChooser()
        .apply {
            val details = actionMap.get("viewTypeDetails")