Progress bar fix, new features

src/main/kotlin/me/mestima/zomboidmodscopier/CopierController.kt

@@ -1,14 +1,20 @@
 package me.mestima.zomboidmodscopier
 
+import javafx.application.Platform
 import javafx.fxml.FXML
+import javafx.scene.control.Alert
+import javafx.scene.control.Button
 import javafx.scene.control.ProgressBar
 import javafx.scene.control.TextField
 import java.io.File
 import java.util.concurrent.Semaphore
 
 class CopierController {
+    @FXML
+    private lateinit var copyBtn: Button
 
-    //private val secondPerMod: Long = 2
+    @FXML
+    private lateinit var userBtn: Button
 
     @FXML
     private lateinit var pathName: TextField
@@ -19,17 +25,35 @@ class CopierController {
     @FXML
     private lateinit var progress: ProgressBar
 
+    @FXML
+    private fun onChangeUsername() {
+        userBtn.isDisable = true
+        userName.isDisable = false
+    }
+
     @FXML
     private fun onCopy() {
+        var isCopying: Boolean = true
+        copyBtn.isDisable = true
+        userBtn.isDisable = true
+        pathName.isDisable = true
+        userName.isDisable = true
+
+        val startAlert: Alert = Alert(Alert.AlertType.INFORMATION)
+        startAlert.title = "Копирование"
+        startAlert.headerText = null
+        startAlert.contentText = "Копирование началось! Не закрывайте программу до окончания копирования. Это может привести к невообразимым последствиям..."
+        startAlert.show()
+
+
         val path = pathName.text
         val dest = File("C:\\Users\\${userName.text}\\Zomboid")
 
         val queue = Semaphore(2)
         val folder = File(path)
-        //val modsCount: Double = folder.list().size.toDouble()
+        val modsCount: Double = folder.list().size.toDouble()
-        //val progressPerMod: Double = 100.0 / modsCount
+        val progressPerMod: Double = 1.0 / modsCount
 
-        //var i: Long = 0
         val lst = folder.list()
         lst.forEach {
             Thread {
@@ -37,18 +61,35 @@ class CopierController {
 
                 val subfolder = File("$path\\$it")
                 subfolder.copyRecursively(dest, true)
-
+                if (isCopying) {
-                if (it == lst.last()) {
+                    progress.progress += progressPerMod
-                    progress.progress = 100.0
+                    println(progress.progress)
                 }
-
                 queue.release()
+
+                if (progress.progress >= 1.0) {
+                    Platform.runLater {
+                        if (isCopying) {
+                            isCopying = false
+                            copyBtn.isDisable = false
+                            userBtn.isDisable = false
+                            pathName.isDisable = false
+                            progress.progress = 0.0
+                            val doneAlert: Alert = Alert(Alert.AlertType.INFORMATION)
+                            doneAlert.title = "Копирование"
+                            doneAlert.headerText = null
+                            doneAlert.contentText = "Копирование завершено! Программу можно закрыть."
+                            doneAlert.show()
+                        }
+                    }
+                }
             }.start()
         }
     }
 
     fun initialize() {
         progress.progress = 0.0
+        userName.text = System.getProperty("user.name")
     }
 
 }

src/main/resources/me/mestima/zomboidmodscopier/main.fxml

@@ -5,18 +5,25 @@
 <?import javafx.scene.control.Label?>
 <?import javafx.scene.control.ProgressBar?>
 <?import javafx.scene.control.TextField?>
+<?import javafx.scene.layout.HBox?>
 <?import javafx.scene.layout.VBox?>
 
-<VBox alignment="CENTER" prefHeight="281.0" prefWidth="483.0" spacing="20.0" xmlns="http://javafx.com/javafx/17" xmlns:fx="http://javafx.com/fxml/1" fx:controller="me.mestima.zomboidmodscopier.CopierController">
+<VBox alignment="CENTER" prefHeight="281.0" prefWidth="483.0" spacing="10.0" xmlns="http://javafx.com/javafx/18" xmlns:fx="http://javafx.com/fxml/1" fx:controller="me.mestima.zomboidmodscopier.CopierController">
     <padding>
         <Insets bottom="20.0" left="20.0" right="20.0" top="20.0" />
     </padding>
    <children>
-      <Label prefHeight="18.0" prefWidth="376.0" text="Путь до папки Steam\steamapps\workshop\content\108600" />
+      <Label prefHeight="18.0" prefWidth="445.0" text="Путь до папки Steam\steamapps\workshop\content\108600" />
       <TextField id="pathName" fx:id="pathName" />
-      <Label prefHeight="18.0" prefWidth="125.0" text="Имя пользователя" />
+      <HBox alignment="CENTER_LEFT" prefHeight="30.0" prefWidth="200.0">
-      <TextField id="userName" fx:id="userName" />
+         <children>
+            <Label prefHeight="18.0" prefWidth="125.0" text="Имя пользователя" />
+            <Button fx:id="userBtn" mnemonicParsing="false" onAction="#onChangeUsername" prefHeight="25.0" prefWidth="318.0" text="Изменить имя пользователя" />
+         </children>
+      </HBox>
+      <TextField id="userName" fx:id="userName" disable="true" />
       <ProgressBar id="progress" fx:id="progress" prefHeight="26.0" prefWidth="443.0" progress="0.0" />
       <Button id="copyBtn" fx:id="copyBtn" mnemonicParsing="false" onAction="#onCopy" prefHeight="33.0" prefWidth="443.0" text="Копировать" />
+      <TextField editable="false" text="https://github.com/Mestima/ZomboidModsCopier" />
    </children>
 </VBox>