implement copy tags button

img-ui/src/main/kotlin/dev/nuculabs/imagetagger/ui/controls/ImageTagsEntryControl.kt

@@ -3,10 +3,13 @@ package dev.nuculabs.imagetagger.ui.controls
 import dev.nuculabs.imagetagger.ui.alerts.ErrorAlert
 import javafx.fxml.FXML
 import javafx.fxml.FXMLLoader
+import javafx.scene.control.Button
 import javafx.scene.control.Label
 import javafx.scene.control.TextArea
 import javafx.scene.image.Image
 import javafx.scene.image.ImageView
+import javafx.scene.input.Clipboard
+import javafx.scene.input.ClipboardContent
 import javafx.scene.input.MouseEvent
 import javafx.scene.layout.HBox
 import java.awt.Desktop
@@ -39,6 +42,12 @@ class ImageTagsEntryControl(private val imagePath: String, predictions: List<Str
     @FXML
     private lateinit var fileNameLabel: Label
 
+    /**
+     * The copy tags button.
+     */
+    @FXML
+    private lateinit var copyTagsButton: Button
+
     init {
         val resource = ImageTagsEntryControl::class.java.getResource("image-tags-entry.fxml")
         logger.fine("Using resource URL: $resource")
@@ -67,6 +76,10 @@ class ImageTagsEntryControl(private val imagePath: String, predictions: List<Str
             }
             it.consume()
         }
+        // Copy Tags Button
+        copyTagsButton.setOnMouseClicked {
+            onCopyTagsClick()
+        }
     }
 
     /**
@@ -105,4 +118,14 @@ class ImageTagsEntryControl(private val imagePath: String, predictions: List<Str
             ErrorAlert("Can't open file: $imagePath\nOperation is not supported!")
         }
     }
+
+    /**
+     * Copies the image tags to the system clipboard.
+     */
+    fun onCopyTagsClick() {
+        val clipboard: Clipboard = Clipboard.getSystemClipboard()
+        val content = ClipboardContent()
+        content.putString(predictedImageTags.text)
+        clipboard.setContent(content)
+    }
 }

img-ui/src/main/resources/dev/nuculabs/imagetagger/ui/controls/image-tags-entry.fxml

@@ -5,6 +5,7 @@
 <?import javafx.geometry.Insets?>
 
 <?import javafx.scene.image.ImageView?>
+<?import org.kordamp.ikonli.javafx.FontIcon?>
 <fx:root type="javafx.scene.layout.HBox" xmlns:fx="http://javafx.com/fxml">
     <StackPane style="-fx-background-color: lightgray;" prefWidth="244" prefHeight="244">
         <ImageView fx:id="imageView"/>
@@ -16,6 +17,16 @@
         <Label fx:id="fileNameLabel"/>
         <Label text="Predicted tags:"/>
         <TextArea fx:id="predictedImageTags" editable="false" wrapText="true" prefColumnCount="20"/>
+        <HBox>
+            <padding>
+                <Insets top="5.0"/>
+            </padding>
+            <Button fx:id="copyTagsButton" text="Copy Tags">
+                <graphic>
+                    <FontIcon iconLiteral="far-clipboard" iconSize="16"/>
+                </graphic>
+            </Button>
+        </HBox>
     </VBox>
 
 </fx:root>