From 5f4734f470c566e56a395391e28c4071d289508c Mon Sep 17 00:00:00 2001
From: zhangmeng <1334717033@qq.com>
Date: Thu, 18 May 2023 15:08:32 +0800
Subject: [PATCH] =?UTF-8?q?2023=E5=B9=B45=E6=9C=8818=E6=97=A512:26:54=20?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../tools/controller/MusicController.java     | 24 ++++++++++++++-----
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/src/main/java/com/zhangmeng/tools/controller/MusicController.java b/src/main/java/com/zhangmeng/tools/controller/MusicController.java
index 5460757..3d48fa3 100644
--- a/src/main/java/com/zhangmeng/tools/controller/MusicController.java
+++ b/src/main/java/com/zhangmeng/tools/controller/MusicController.java
@@ -581,15 +581,19 @@ public class MusicController {
 
     }
 
+    public static final String color_cell = "#f4f4f4";
+
     private void list_cell() {
         listView.setCellFactory(new Callback<ListView<File>, ListCell<File>>() {
+            private int position;
+            Text text = null;
             public ListCell<File> call(ListView<File> param) {
                 final ListCell<File> cell = new ListCell<File>() {
                     protected void updateItem(File item, boolean empty) {
                         super.updateItem(item, empty);
                         if (!empty && item != null) {
+                             text = new Text(sb.substring(0, sb.length() - 4));
                             sb = new StringBuffer(item.getName());
-                            Text text = new Text(sb.substring(0, sb.length() - 4));
                             text.setWrappingWidth(300.0D);
                             text.setTextAlignment(TextAlignment.CENTER);
                             if (this.getIndex() == MusicController.this.playindex.get()) {
@@ -611,6 +615,19 @@ public class MusicController {
 
                     }
                 };
+
+                cell.hoverProperty().addListener((observableValue, aBoolean, t1) -> {
+                    if (t1 && !text.getText().equals("")) {
+                        position = listView.getItems().indexOf(text.getText());
+                        text.setFont(new Font(16));
+                        listView.getFocusModel().focus(position);
+                        cell.setStyle("-fx-background-color: #369e7d");
+                    } else {
+                        text.setFont(new Font(13));
+                        cell.setStyle("-fx-background-color: " + color_cell);
+                    }
+                });
+
                 MenuItem mi1 = new MenuItem("从列表中移除");
                 mi1.setOnAction(new EventHandler<ActionEvent>() {
                     public void handle(ActionEvent event) {
@@ -698,11 +715,6 @@ public class MusicController {
         return null;
     }
 
-
-
-
-
-
     public static void addDir(File file) {
         File[] addfiles = file.listFiles((dir, name) -> name.endsWith("mp3"));