Auto-installing

HMCL/src/main/kotlin/org/jackhuang/hmcl/game/HMCLModpack.kt

@@ -76,7 +76,7 @@ class HMCLModpackInstallTask(profile: Profile, private val zipFile: File, privat
         version = version.copy(jar = null)
         dependents += dependency.gameBuilder().name(name).gameVersion(modpack.gameVersion!!).buildAsync()
         dependencies += dependency.checkGameCompletionAsync(version)
-        dependencies += VersionJSONSaveTask(dependency, version)
+        dependencies += VersionJSONSaveTask(repository, version)
     }
 
     private val run = repository.getRunDirectory(name)

HMCL/src/main/kotlin/org/jackhuang/hmcl/ui/InstallerController.kt

@@ -0,0 +1,86 @@
+/*
+ * Hello Minecraft! Launcher.
+ * Copyright (C) 2017  huangyuhui <huanghongxun2008@126.com>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see {http://www.gnu.org/licenses/}.
+ */
+package org.jackhuang.hmcl.ui
+
+import javafx.fxml.FXML
+import javafx.scene.control.ScrollPane
+import javafx.scene.layout.VBox
+import org.jackhuang.hmcl.download.game.VersionJSONSaveTask
+import org.jackhuang.hmcl.game.Version
+import org.jackhuang.hmcl.game.minecraftVersion
+import org.jackhuang.hmcl.setting.Profile
+import org.jackhuang.hmcl.task.Scheduler
+import org.jackhuang.hmcl.task.task
+import org.jackhuang.hmcl.ui.download.InstallWizardProvider
+import java.util.*
+
+class InstallerController {
+    private lateinit var profile: Profile
+    private lateinit var versionId: String
+    private lateinit var version: Version
+
+    @FXML lateinit var scrollPane: ScrollPane
+    @FXML lateinit var contentPane: VBox
+
+    private var forge: String? = null
+    private var liteloader: String? = null
+    private var optifine: String? = null
+
+    fun initialize() {
+        scrollPane.smoothScrolling()
+    }
+
+    fun loadVersion(profile: Profile, versionId: String) {
+        this.profile = profile
+        this.versionId = versionId
+        this.version = profile.repository.getVersion(versionId).resolve(profile.repository)
+
+        contentPane.children.clear()
+        forge = null
+        liteloader = null
+        optifine = null
+
+        for (library in version.libraries) {
+            val removeAction = { _: InstallerItem ->
+                val newList = LinkedList(version.libraries)
+                newList.remove(library)
+                VersionJSONSaveTask(profile.repository, version.copy(libraries = newList))
+                        .with(task { profile.repository.refreshVersions() })
+                        .with(task(Scheduler.JAVAFX) { loadVersion(this.profile, this.versionId) })
+                        .start()
+            }
+            if (library.groupId.equals("net.minecraftforge", ignoreCase = true) && library.artifactId.equals("forge", ignoreCase = true)) {
+                contentPane.children += InstallerItem("Forge", library.version, removeAction)
+                forge = library.version
+            } else if (library.groupId.equals("com.mumfrey", ignoreCase = true) && library.artifactId.equals("liteloader", ignoreCase = true)) {
+                contentPane.children += InstallerItem("LiteLoader", library.version, removeAction)
+                liteloader = library.version
+            } else if ((library.groupId.equals("net.optifine", ignoreCase = true) || library.groupId.equals("optifine", ignoreCase = true)) && library.artifactId.equals("optifine", ignoreCase = true)) {
+                contentPane.children += InstallerItem("OptiFine", library.version, removeAction)
+                optifine = library.version
+            }
+        }
+    }
+
+    fun onAdd() {
+        // TODO: if minecraftVersion returns null.
+        val gameVersion = minecraftVersion(profile.repository.getVersionJar(version)) ?: return
+
+        Controllers.decorator.startWizard(InstallWizardProvider(profile, gameVersion, version, forge, liteloader, optifine))
+    }
+}

HMCL/src/main/kotlin/org/jackhuang/hmcl/ui/InstallerItem.kt

@@ -0,0 +1,24 @@
+package org.jackhuang.hmcl.ui
+
+import com.jfoenix.effects.JFXDepthManager
+import javafx.fxml.FXML
+import javafx.scene.control.Label
+import javafx.scene.layout.BorderPane
+
+class InstallerItem(artifact: String, version: String, private val deleteCallback: (InstallerItem) -> Unit) : BorderPane() {
+    @FXML lateinit var lblInstallerArtifact: Label
+    @FXML lateinit var lblInstallerVersion: Label
+
+    init {
+        loadFXML("/assets/fxml/version/installer-item.fxml")
+
+        style = "-fx-background-radius: 2; -fx-background-color: white; -fx-padding: 8;"
+        JFXDepthManager.setDepth(this, 1)
+        lblInstallerArtifact.text = artifact
+        lblInstallerVersion.text = version
+    }
+
+    fun onDelete() {
+        deleteCallback(this)
+    }
+}

HMCL/src/main/kotlin/org/jackhuang/hmcl/ui/ModController.kt

@@ -69,9 +69,6 @@ class ModController {
                     modManager.removeMods(versionId, modInfo)
                     loadMods(modManager, versionId)
                 }.apply {
-                    JFXDepthManager.setDepth(this, 1)
-                    style += "-fx-background-radius: 2; -fx-background-color: white; -fx-padding: 8;"
-
                     modInfo.activeProperty.onChange {
                         if (it)
                             styleClass -= "disabled"

HMCL/src/main/kotlin/org/jackhuang/hmcl/ui/ModItem.kt

@@ -18,6 +18,7 @@
 package org.jackhuang.hmcl.ui
 
 import com.jfoenix.controls.JFXCheckBox
+import com.jfoenix.effects.JFXDepthManager
 import javafx.fxml.FXML
 import javafx.scene.control.Label
 import javafx.scene.layout.BorderPane
@@ -30,8 +31,10 @@ class ModItem(info: ModInfo, private val deleteCallback: (ModItem) -> Unit) : Bo
     @FXML lateinit var chkEnabled: JFXCheckBox
 
     init {
-        loadFXML("/assets/fxml/mod-item.fxml")
+        loadFXML("/assets/fxml/version/mod-item.fxml")
 
+        style = "-fx-background-radius: 2; -fx-background-color: white; -fx-padding: 8;"
+        JFXDepthManager.setDepth(this, 1)
         lblModFileName.text = info.fileName
         lblModAuthor.text = "${info.name}, Version: ${info.version}, Game Version: ${info.mcversion}, Authors: ${info.authors}"
         chkEnabled.isSelected = info.isActive

HMCL/src/main/kotlin/org/jackhuang/hmcl/ui/VersionPage.kt

@@ -37,6 +37,8 @@ class VersionPage : StackPane(), DecoratorPage {
 
     @FXML lateinit var versionSettingsController: VersionSettingsController
     @FXML lateinit var modController: ModController
+    @FXML lateinit var installerController: InstallerController
+
     @FXML lateinit var browseList: JFXListView<*>
     @FXML lateinit var managementList: JFXListView<*>
     @FXML lateinit var btnBrowseMenu: JFXButton
@@ -48,7 +50,7 @@ class VersionPage : StackPane(), DecoratorPage {
     lateinit var version: String
 
     init {
-        loadFXML("/assets/fxml/version.fxml")
+        loadFXML("/assets/fxml/version/version.fxml")
 
         children -= browseList
         children -= managementList
@@ -68,6 +70,7 @@ class VersionPage : StackPane(), DecoratorPage {
 
         versionSettingsController.loadVersionSetting(profile.getVersionSetting(id))
         modController.loadMods(profile.modManager, id)
+        installerController.loadVersion(profile, id)
     }
 
     fun onBrowseMenu() {

HMCL/src/main/kotlin/org/jackhuang/hmcl/ui/download/AdditionalInstallersPage.kt

@@ -0,0 +1,103 @@
+/*
+ * Hello Minecraft! Launcher.
+ * Copyright (C) 2017  huangyuhui <huanghongxun2008@126.com>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see {http://www.gnu.org/licenses/}.
+ */
+package org.jackhuang.hmcl.ui.download
+
+import com.jfoenix.controls.JFXButton
+import com.jfoenix.controls.JFXListView
+import javafx.fxml.FXML
+import javafx.scene.control.Label
+import javafx.scene.layout.StackPane
+import javafx.scene.layout.VBox
+import org.jackhuang.hmcl.download.DownloadProvider
+import org.jackhuang.hmcl.game.GameRepository
+import org.jackhuang.hmcl.ui.loadFXML
+import org.jackhuang.hmcl.ui.wizard.WizardController
+import org.jackhuang.hmcl.ui.wizard.WizardPage
+
+class AdditionalInstallersPage(private val provider: InstallWizardProvider, private val controller: WizardController, private val repository: GameRepository, private val downloadProvider: DownloadProvider): StackPane(), WizardPage {
+
+    @FXML lateinit var list: VBox
+    @FXML lateinit var btnForge: JFXButton
+    @FXML lateinit var btnLiteLoader: JFXButton
+    @FXML lateinit var btnOptiFine: JFXButton
+    @FXML lateinit var lblGameVersion: Label
+    @FXML lateinit var lblVersionName: Label
+    @FXML lateinit var lblForge: Label
+    @FXML lateinit var lblLiteLoader: Label
+    @FXML lateinit var lblOptiFine: Label
+    @FXML lateinit var btnInstall: JFXButton
+
+    init {
+        loadFXML("/assets/fxml/download/additional-installers.fxml")
+
+        lblGameVersion.text = provider.gameVersion
+        lblVersionName.text = provider.version.id
+
+        btnForge.setOnMouseClicked {
+            controller.settings[INSTALLER_TYPE] = 0
+            controller.onNext(VersionsPage(controller, provider.gameVersion, downloadProvider, "forge") { controller.onPrev(false) })
+        }
+
+        btnLiteLoader.setOnMouseClicked {
+            controller.settings[INSTALLER_TYPE] = 1
+            controller.onNext(VersionsPage(controller, provider.gameVersion, downloadProvider, "liteloader") { controller.onPrev(false) })
+        }
+
+        btnOptiFine.setOnMouseClicked {
+            controller.settings[INSTALLER_TYPE] = 2
+            controller.onNext(VersionsPage(controller, provider.gameVersion, downloadProvider, "optifine") { controller.onPrev(false) })
+        }
+    }
+
+    override val title: String
+        get() = "Choose a game version"
+
+    override fun onNavigate(settings: MutableMap<String, Any>) {
+        lblGameVersion.text = "Current Game Version: ${provider.gameVersion}"
+        btnForge.isDisable = provider.forge != null
+        if (provider.forge != null || controller.settings.containsKey("forge"))
+            lblForge.text = "Forge Versoin: ${provider.forge ?: controller.settings["forge"]}"
+        else
+            lblForge.text = "Forge not installed"
+
+        btnLiteLoader.isDisable = provider.liteloader != null
+        if (provider.liteloader != null || controller.settings.containsKey("liteloader"))
+            lblLiteLoader.text = "LiteLoader Versoin: ${provider.liteloader ?: controller.settings["liteloader"]}"
+        else
+            lblLiteLoader.text = "LiteLoader not installed"
+
+        btnOptiFine.isDisable = provider.optifine != null
+        if (provider.optifine != null || controller.settings.containsKey("optifine"))
+            lblOptiFine.text = "OptiFine Versoin: ${provider.optifine ?: controller.settings["optifine"]}"
+        else
+            lblOptiFine.text = "OptiFine not installed"
+
+    }
+
+    override fun cleanup(settings: MutableMap<String, Any>) {
+        settings.remove(INSTALLER_TYPE)
+    }
+
+    fun onInstall() {
+        controller.onFinish()
+    }
+
+    companion object {
+        val INSTALLER_TYPE = "INSTALLER_TYPE"
+    }
+}

HMCL/src/main/kotlin/org/jackhuang/hmcl/ui/download/DownloadWizardProvider.kt

@@ -95,10 +95,11 @@ class DownloadWizardProvider(): WizardProvider() {
     }
 
     override fun createPage(controller: WizardController, step: Int, settings: MutableMap<String, Any>): Node {
+        val provider = profile.dependency.downloadProvider
         return when (step) {
             0 -> InstallTypePage(controller)
             1 -> when (settings[InstallTypePage.INSTALL_TYPE]) {
-                0 -> VersionsPage(controller, "", BMCLAPIDownloadProvider, "game") { controller.onNext(InstallersPage(controller, profile.repository, BMCLAPIDownloadProvider)) }
+                0 -> VersionsPage(controller, "", provider, "game") { controller.onNext(InstallersPage(controller, profile.repository, provider)) }
                 1 -> ModpackPage(controller)
                 else -> throw Error()
             }

HMCL/src/main/kotlin/org/jackhuang/hmcl/ui/download/InstallWizardProvider.kt

@@ -0,0 +1,52 @@
+package org.jackhuang.hmcl.ui.download
+
+import javafx.scene.Node
+import org.jackhuang.hmcl.download.BMCLAPIDownloadProvider
+import org.jackhuang.hmcl.game.HMCLModpackInstallTask
+import org.jackhuang.hmcl.game.HMCLModpackManifest
+import org.jackhuang.hmcl.game.Version
+import org.jackhuang.hmcl.mod.CurseForgeModpackInstallTask
+import org.jackhuang.hmcl.mod.CurseForgeModpackManifest
+import org.jackhuang.hmcl.mod.Modpack
+import org.jackhuang.hmcl.setting.EnumGameDirectory
+import org.jackhuang.hmcl.setting.Profile
+import org.jackhuang.hmcl.setting.Settings
+import org.jackhuang.hmcl.task.Scheduler
+import org.jackhuang.hmcl.task.Task
+import org.jackhuang.hmcl.task.task
+import org.jackhuang.hmcl.ui.wizard.WizardController
+import org.jackhuang.hmcl.ui.wizard.WizardProvider
+import java.io.File
+
+class InstallWizardProvider(val profile: Profile, val gameVersion: String, val version: Version, val forge: String? = null, val liteloader: String? = null, val optifine: String? = null): WizardProvider() {
+
+    override fun start(settings: MutableMap<String, Any>) {
+    }
+
+    override fun finish(settings: MutableMap<String, Any>): Any? {
+        var ret = task {}
+
+        if (settings.containsKey("forge"))
+            ret = ret with profile.dependency.installLibraryAsync(gameVersion, version, "forge", settings["forge"] as String)
+
+        if (settings.containsKey("liteloader"))
+            ret = ret with profile.dependency.installLibraryAsync(gameVersion, version, "liteloader", settings["liteloader"] as String)
+
+        if (settings.containsKey("optifine"))
+            ret = ret with profile.dependency.installLibraryAsync(gameVersion, version, "optifine", settings["optifine"] as String)
+
+        return ret with task(Scheduler.JAVAFX) { profile.repository.refreshVersions() }
+    }
+
+    override fun createPage(controller: WizardController, step: Int, settings: MutableMap<String, Any>): Node {
+        return when (step) {
+            0 -> AdditionalInstallersPage(this, controller, profile.repository, BMCLAPIDownloadProvider)
+            else -> throw IllegalStateException()
+        }
+    }
+
+    override fun cancel(): Boolean {
+        return true
+    }
+
+}

HMCL/src/main/kotlin/org/jackhuang/hmcl/ui/download/InstallersPage.kt

@@ -23,6 +23,7 @@ import com.jfoenix.controls.JFXTextField
 import javafx.fxml.FXML
 import javafx.scene.control.Label
 import javafx.scene.layout.StackPane
+import javafx.scene.layout.VBox
 import org.jackhuang.hmcl.download.DownloadProvider
 import org.jackhuang.hmcl.game.GameRepository
 import org.jackhuang.hmcl.i18n
@@ -30,11 +31,13 @@ import org.jackhuang.hmcl.ui.construct.Validator
 import org.jackhuang.hmcl.ui.loadFXML
 import org.jackhuang.hmcl.ui.wizard.WizardController
 import org.jackhuang.hmcl.ui.wizard.WizardPage
-import org.jackhuang.hmcl.util.onChange
 
 class InstallersPage(private val controller: WizardController, private val repository: GameRepository, private val downloadProvider: DownloadProvider): StackPane(), WizardPage {
 
-    @FXML lateinit var list: JFXListView<VersionsPageItem>
+    @FXML lateinit var list: VBox
+    @FXML lateinit var btnForge: JFXButton
+    @FXML lateinit var btnLiteLoader: JFXButton
+    @FXML lateinit var btnOptiFine: JFXButton
     @FXML lateinit var lblGameVersion: Label
     @FXML lateinit var lblForge: Label
     @FXML lateinit var lblLiteLoader: Label
@@ -52,14 +55,19 @@ class InstallersPage(private val controller: WizardController, private val repos
         }
         txtName.text = gameVersion
 
-        list.selectionModel.selectedIndexProperty().onChange {
+        btnForge.setOnMouseClicked {
-            controller.settings[INSTALLER_TYPE] = it
+            controller.settings[INSTALLER_TYPE] = 0
-            controller.onNext(when (it){
+            controller.onNext(VersionsPage(controller, gameVersion, downloadProvider, "forge") { controller.onPrev(false) })
-                0 -> VersionsPage(controller, gameVersion, downloadProvider, "forge") { controller.onPrev(false) }
+        }
-                1 -> VersionsPage(controller, gameVersion, downloadProvider, "liteloader") { controller.onPrev(false) }
+
-                2 -> VersionsPage(controller, gameVersion, downloadProvider, "optifine") { controller.onPrev(false) }
+        btnLiteLoader.setOnMouseClicked {
-                else -> throw IllegalStateException()
+            controller.settings[INSTALLER_TYPE] = 1
-            })
+            controller.onNext(VersionsPage(controller, gameVersion, downloadProvider, "liteloader") { controller.onPrev(false) })
+        }
+
+        btnOptiFine.setOnMouseClicked {
+            controller.settings[INSTALLER_TYPE] = 2
+            controller.onNext(VersionsPage(controller, gameVersion, downloadProvider, "optifine") { controller.onPrev(false) })
         }
     }
 

HMCL/src/main/kotlin/org/jackhuang/hmcl/ui/wizard/WizardController.kt

@@ -28,10 +28,15 @@ class WizardController(protected val displayer: WizardDisplayer) : Navigation {
 
     override fun onStart() {
         settings.clear()
+        provider.start(settings)
+
         pages.clear()
         val page = navigatingTo(0)
         pages.push(page)
-        provider.start(settings)
+
+        if (page is WizardPage)
+            page.onNavigate(settings)
+
         displayer.onStart()
         displayer.navigateTo(page, Navigation.NavigationDirection.START)
     }

HMCL/src/main/resources/assets/fxml/download/additional-installers.fxml

@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import com.jfoenix.controls.*?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.layout.*?>
+<fx:root xmlns="http://javafx.com/javafx"
+         xmlns:fx="http://javafx.com/fxml"
+         type="StackPane" style="-fx-padding: 16;">
+    <BorderPane>
+        <top>
+            <VBox alignment="CENTER" style="-fx-padding: 40px;" spacing="20">
+                <Label fx:id="lblGameVersion" alignment="CENTER"/>
+                <Label fx:id="lblVersionName" alignment="CENTER"/>
+            </VBox>
+        </top>
+        <center>
+            <VBox fx:id="list" styleClass="jfx-list-view" maxHeight="150" maxWidth="300">
+                <JFXButton fx:id="btnForge" prefWidth="${list.width}">
+                    <graphic>
+                        <BorderPane mouseTransparent="true">
+                            <left>
+                                <Label fx:id="lblForge">Install Forge</Label>
+                            </left>
+                            <right>
+                                <fx:include source="/assets/svg/arrow-right.fxml"/>
+                            </right>
+                        </BorderPane>
+                    </graphic>
+                </JFXButton>
+                <JFXButton fx:id="btnLiteLoader" prefWidth="${list.width}">
+                    <graphic>
+                        <BorderPane mouseTransparent="true">
+                            <left>
+                                <Label fx:id="lblLiteLoader">Install LiteLoader</Label>
+                            </left>
+                            <right>
+                                <fx:include source="/assets/svg/arrow-right.fxml"/>
+                            </right>
+                        </BorderPane>
+                    </graphic>
+                </JFXButton>
+                <JFXButton fx:id="btnOptiFine" prefWidth="${list.width}">
+                    <graphic>
+                        <BorderPane mouseTransparent="true">
+                            <left>
+                                <Label fx:id="lblOptiFine">Install OptiFine</Label>
+                            </left>
+                            <right>
+                                <fx:include source="/assets/svg/arrow-right.fxml"/>
+                            </right>
+                        </BorderPane>
+                    </graphic>
+                </JFXButton>
+            </VBox>
+        </center>
+        <bottom>
+            <HBox alignment="CENTER">
+                <JFXButton fx:id="btnInstall" onMouseClicked="#onInstall" prefWidth="100" prefHeight="40"
+                           buttonType="RAISED" text="%ui.button.install" styleClass="jfx-button-raised"/>
+            </HBox>
+        </bottom>
+    </BorderPane>
+</fx:root>

HMCL/src/main/resources/assets/fxml/download/installers.fxml

@@ -1,54 +1,62 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<?import com.jfoenix.controls.JFXListView?>
+<?import com.jfoenix.controls.*?>
-<?import javafx.scene.layout.StackPane?>
-<?import javafx.scene.layout.VBox?>
 <?import javafx.scene.control.Label?>
-<?import javafx.scene.layout.BorderPane?>
+<?import javafx.scene.layout.*?>
-<?import com.jfoenix.controls.JFXButton?>
-<?import javafx.scene.layout.HBox?>
-<?import com.jfoenix.controls.JFXTextField?>
 <fx:root xmlns="http://javafx.com/javafx"
          xmlns:fx="http://javafx.com/fxml"
-         type="StackPane">
+         type="StackPane" style="-fx-padding: 16;">
     <BorderPane>
         <top>
             <VBox alignment="CENTER" style="-fx-padding: 40px;" spacing="20">
-                <Label fx:id="lblGameVersion" alignment="CENTER" />
+                <Label fx:id="lblGameVersion" alignment="CENTER"/>
-                <JFXTextField fx:id="txtName" labelFloat="true" promptText="%modpack.enter_name" maxWidth="300" />
+                <JFXTextField fx:id="txtName" labelFloat="true" promptText="%modpack.enter_name" maxWidth="300"/>
             </VBox>
         </top>
         <center>
-        <JFXListView fx:id="list" styleClass="jfx-list-view" maxHeight="150" maxWidth="300">
+            <VBox fx:id="list" styleClass="jfx-list-view" maxHeight="150" maxWidth="300">
-            <BorderPane mouseTransparent="true">
+                <JFXButton fx:id="btnForge" prefWidth="${list.width}">
-                <left>
+                    <graphic>
-                    <Label fx:id="lblForge">Install Forge</Label>
+                        <BorderPane mouseTransparent="true">
-                </left>
+                            <left>
-                <right>
+                                <Label fx:id="lblForge">Install Forge</Label>
-                    <fx:include source="/assets/svg/arrow-right.fxml"/>
+                            </left>
-                </right>
+                            <right>
-            </BorderPane>
+                                <fx:include source="/assets/svg/arrow-right.fxml"/>
-            <BorderPane mouseTransparent="true">
+                            </right>
-                <left>
+                        </BorderPane>
-                    <Label fx:id="lblLiteLoader">Install LiteLoader</Label>
+                    </graphic>
-                </left>
+                </JFXButton>
-                <right>
+                <JFXButton fx:id="btnLiteLoader" prefWidth="${list.width}">
-                    <fx:include source="/assets/svg/arrow-right.fxml"/>
+                    <graphic>
-                </right>
+                        <BorderPane mouseTransparent="true">
-            </BorderPane>
+                            <left>
-            <BorderPane mouseTransparent="true">
+                                <Label fx:id="lblLiteLoader">Install LiteLoader</Label>
-                <left>
+                            </left>
-                    <Label fx:id="lblOptiFine">Install OptiFine</Label>
+                            <right>
-                </left>
+                                <fx:include source="/assets/svg/arrow-right.fxml"/>
-                <right>
+                            </right>
-                    <fx:include source="/assets/svg/arrow-right.fxml"/>
+                        </BorderPane>
-                </right>
+                    </graphic>
-            </BorderPane>
+                </JFXButton>
-        </JFXListView>
+                <JFXButton fx:id="btnOptiFine" prefWidth="${list.width}">
+                    <graphic>
+                        <BorderPane mouseTransparent="true">
+                            <left>
+                                <Label fx:id="lblOptiFine">Install OptiFine</Label>
+                            </left>
+                            <right>
+                                <fx:include source="/assets/svg/arrow-right.fxml"/>
+                            </right>
+                        </BorderPane>
+                    </graphic>
+                </JFXButton>
+            </VBox>
         </center>
         <bottom>
             <HBox alignment="CENTER">
-                <JFXButton fx:id="btnInstall" onMouseClicked="#onInstall" prefWidth="100" prefHeight="40" buttonType="RAISED" text="%ui.button.install" styleClass="jfx-button-raised" />
+                <JFXButton fx:id="btnInstall" onMouseClicked="#onInstall" prefWidth="100" prefHeight="40"
+                           buttonType="RAISED" text="%ui.button.install" styleClass="jfx-button-raised"/>
             </HBox>
         </bottom>
     </BorderPane>

HMCL/src/main/resources/assets/fxml/version/installer-item.fxml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.*?>
+<?import javafx.scene.layout.*?>
+<?import com.jfoenix.controls.JFXButton?>
+
+<fx:root xmlns="http://javafx.com/javafx"
+         xmlns:fx="http://javafx.com/fxml"
+         type="BorderPane">
+        <center>
+            <VBox BorderPane.alignment="CENTER">
+                <Label fx:id="lblInstallerArtifact" style="-fx-font-size: 15;" />
+                <Label fx:id="lblInstallerVersion" style="-fx-font-size: 10;" />
+            </VBox>
+        </center>
+        <right>
+            <JFXButton onMouseClicked="#onDelete" styleClass="toggle-icon4" BorderPane.alignment="CENTER">
+                <graphic>
+                    <fx:include source="/assets/svg/close-black.fxml"/>
+                </graphic>
+            </JFXButton>
+        </right>
+</fx:root>

HMCL/src/main/resources/assets/fxml/version/installer.fxml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.layout.*?>
+
+<?import com.jfoenix.controls.JFXButton?>
+<?import javafx.scene.control.ScrollPane?>
+<StackPane xmlns="http://javafx.com/javafx"
+           xmlns:fx="http://javafx.com/fxml"
+           fx:controller="org.jackhuang.hmcl.ui.InstallerController">
+    <ScrollPane fx:id="scrollPane" fitToWidth="true" fitToHeight="true">
+        <VBox fx:id="contentPane" spacing="10" style="-fx-padding: 20;">
+
+        </VBox>
+    </ScrollPane>
+    <VBox style="-fx-padding: 15;" spacing="15" pickOnBounds="false" alignment="BOTTOM_RIGHT">
+        <JFXButton prefWidth="40" prefHeight="40" buttonType="RAISED" onMouseClicked="#onAdd"
+                   style="-fx-background-color:#5264AE;-fx-background-radius: 50px;">
+            <graphic>
+                <fx:include source="/assets/svg/plus.fxml" />
+            </graphic>
+        </JFXButton>
+    </VBox>
+</StackPane>

HMCL/src/main/resources/assets/fxml/version/version.fxml

@@ -13,6 +13,9 @@
         <Tab text="%mods">
             <fx:include source="mod.fxml" fx:id="mod" />
         </Tab>
+        <Tab text="%settings.tabs.installers">
+            <fx:include source="installer.fxml" fx:id="installer" />
+        </Tab>
     </JFXTabPane>
 
     <HBox alignment="TOP_RIGHT" style="-fx-padding: 3px;" pickOnBounds="false">

HMCLCore/src/main/kotlin/org/jackhuang/hmcl/download/DefaultDependencyManager.kt

@@ -51,13 +51,13 @@ class DefaultDependencyManager(override val repository: DefaultGameRepository, o
     override fun installLibraryAsync(gameVersion: String, version: Version, libraryId: String, libraryVersion: String): Task {
         if (libraryId == "forge")
             return ForgeInstallTask(this, gameVersion, version, libraryVersion)
-                    .then { VersionJSONSaveTask(this, it["version"]) }
+                    .then { VersionJSONSaveTask(repository, it["version"]) }
         else if (libraryId == "liteloader")
             return LiteLoaderInstallTask(this, gameVersion, version, libraryVersion)
-                    .then { VersionJSONSaveTask(this, it["version"]) }
+                    .then { VersionJSONSaveTask(repository, it["version"]) }
         else if (libraryId == "optifine")
             return OptiFineInstallTask(this, gameVersion, version, libraryVersion)
-                    .then { VersionJSONSaveTask(this, it["version"]) }
+                    .then { VersionJSONSaveTask(repository, it["version"]) }
         else
             throw IllegalArgumentException("Library id $libraryId is unrecognized.")
     }

HMCLCore/src/main/kotlin/org/jackhuang/hmcl/download/DefaultGameBuilder.kt

@@ -45,7 +45,7 @@ class DefaultGameBuilder(val dependencyManager: DefaultDependencyManager): GameB
                             GameLoggingDownloadTask(dependencyManager, version),
                             GameDownloadTask(version),
                             GameLibrariesTask(dependencyManager, version) // Game libraries will be downloaded for multiple times partly, this time is for vanilla libraries.
-                    ) then VersionJSONSaveTask(dependencyManager, version)
+                    ) then VersionJSONSaveTask(dependencyManager.repository, version)
 
                     if (toolVersions.containsKey("forge"))
                         result = result then libraryTaskHelper(gameVersion, "forge")

HMCLCore/src/main/kotlin/org/jackhuang/hmcl/download/game/GameDownloadTasks.kt

@@ -20,10 +20,7 @@ package org.jackhuang.hmcl.download.game
 import org.jackhuang.hmcl.download.AbstractDependencyManager
 import org.jackhuang.hmcl.download.DefaultDependencyManager
 import org.jackhuang.hmcl.download.DependencyManager
-import org.jackhuang.hmcl.game.AssetIndex
+import org.jackhuang.hmcl.game.*
-import org.jackhuang.hmcl.game.AssetObject
-import org.jackhuang.hmcl.game.DownloadType
-import org.jackhuang.hmcl.game.Version
 import org.jackhuang.hmcl.task.FileDownloadTask
 import org.jackhuang.hmcl.task.Task
 import org.jackhuang.hmcl.task.TaskResult
@@ -164,12 +161,12 @@ class GameAssetDownloadTask(private val dependencyManager: DefaultDependencyMana
 
 /**
  * This task is to save the version json.
- * @param dependencyManager the dependency manager that can provides proxy settings and [GameRepository]
+ * @param repository the game repository
  * @param version the **resolved** version
  */
-class VersionJSONSaveTask(private val dependencyManager: DefaultDependencyManager, private val version: Version): Task() {
+class VersionJSONSaveTask(private val repository: DefaultGameRepository, private val version: Version): Task() {
     override fun execute() {
-        val json = dependencyManager.repository.getVersionJson(version.id).absoluteFile
+        val json = repository.getVersionJson(version.id).absoluteFile
         if (!json.makeFile())
             throw IOException("Cannot create file $json")
         json.writeText(GSON.toJson(version))

HMCLCore/src/main/kotlin/org/jackhuang/hmcl/game/Library.kt

@@ -74,12 +74,13 @@ open class Library(
     companion object LibrarySerializer : JsonDeserializer<Library>, JsonSerializer<Library> {
         fun fromName(name: String, url: String? = null, downloads: LibrariesDownloadInfo? = null, extract: ExtractRules? = null, natives: Map<OS, String>? = null, rules: List<CompatibilityRule>? = null): Library {
             val arr = name.split(":".toRegex(), 3)
-            if (arr.size != 3)
+            if (arr.size != 3 && arr.size != 4)
                 throw IllegalArgumentException("Library name is malformed. Correct example: group:artifact:version.")
             return Library(
                     groupId = arr[0].replace("\\", "/"),
                     artifactId = arr[1],
                     version = arr[2],
+                    classifier_ = arr.getOrNull(3),
                     url = url,
                     downloads = downloads,
                     extract = extract,

HMCLCore/src/main/kotlin/org/jackhuang/hmcl/task/GetTask.kt

@@ -65,6 +65,10 @@ class GetTask @JvmOverloads constructor(val url: URL, val encoding: Charset = Ch
                         return
                 }
 
+                if (size > 0 && size != read) {
+                    throw IllegalStateException("Not completed! Readed: $read, Size: $size")
+                }
+
                 result = baos.toString(encoding.name())
                 return
             } catch (e: IOException) {

HMCLCore/src/main/kotlin/org/jackhuang/hmcl/task/Task.kt

@@ -50,7 +50,7 @@ abstract class Task {
      */
     open val reliant: Boolean = true
 
-    var title: String = this.javaClass.toString()
+    open var title: String = this.javaClass.toString()
 
     var variables: AutoTypingMap<String>? = null