mystyle-java-fx-tools/src/main/java/com/zhangmeng/tools/controller/PlayerController.java

package com.zhangmeng.tools.controller;

import com.zhangmeng.tools.utils.ResourcesUtils;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.fxml.FXMLLoader;
import javafx.scene.Scene;
import javafx.scene.control.ListView;
import javafx.scene.control.SplitPane;
import javafx.scene.layout.AnchorPane;
import javafx.stage.Stage;

import java.io.IOException;
import java.util.Arrays;

/**
 * @author : 芊芊墨客
 * @version : 1.0
 * @date : 2023-02-16 10:04
 */
public class PlayerController {

    private SimpleDoubleProperty width = new SimpleDoubleProperty(0.0);
    private SimpleDoubleProperty height = new SimpleDoubleProperty(0.0);
    private AnchorPane root;

    @FXML
    private ListView<ResourcesUtils.Player> listView;

    @FXML
    private SplitPane splitPane;

    @FXML
    public void md5_menu_item(){
        load_encrypt();
    }

    @FXML
    public void spring_security_menu_item(){
        load_encrypt();
    }

    @FXML
    public void video_menu_item(){
        video();
    }

    @FXML
    public void music_menu_item(){
        music();
    }

    @FXML
    public void vip_parser_menu_item(){
        vip_parser();
    }

    public void load_encrypt(){

        Stage stage = (Stage) splitPane.getScene().getWindow();

        AnchorPane fx = null;
        try {
            fx = FXMLLoader.load(ResourcesUtils.getResource("home"));
        } catch (IOException e) {
            e.printStackTrace();
        }
        Scene scene = new Scene(fx);
        stage.setScene(scene);
    }

    @FXML
    public void initialize() {
        init();
        listView.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> {
            if (newValue != null) {
                if (newValue.getIndex() == 0 ){
                    video();
                }
                if (newValue.getIndex() == 1 ){
                    music();
                }
                if (newValue.getIndex() == 2){
                    vip_parser();
                }
            }
        });
    }


    public void init() {
        ResourcesUtils.Player[] values = ResourcesUtils.Player.values();
        ObservableList<ResourcesUtils.Player> list = FXCollections.observableArrayList();
        list.addAll(Arrays.asList(values));
        listView.setItems(list);
        video();
    }

    private void music(){
        listView.getSelectionModel().select(1);
        try {
            root = FXMLLoader.load(ResourcesUtils.getResource("music"));
        } catch (IOException e) {
            e.printStackTrace();
        }
        common_method();
    }

    private void vip_parser(){
        listView.getSelectionModel().select(2);
        try {
            root = FXMLLoader.load(ResourcesUtils.getResource("vip-parser"));
        } catch (IOException e) {
            e.printStackTrace();
        }
        common_method();
    }

    private void common_method(){
        splitPane.getItems().remove(1);
        splitPane.getItems().add(1, root);
        root.widthProperty().addListener((observable, oldValue, newValue) -> {
            if (newValue != null) {
                double width = splitPane.getWidth();
                PlayerController.this.width.set(width);
            }
        });
        root.heightProperty().addListener((observable, oldValue, newValue) -> {
            if (newValue != null) {
                double height = splitPane.getHeight();
                PlayerController.this.height.set(height);
            }
        });

        this.width.addListener((observable, oldValue, newValue) -> {
            PlayerController.this.root.setPrefWidth(newValue.doubleValue() - listView.getWidth());
        });

        this.height.addListener((observable, oldValue, newValue) -> {
            PlayerController.this.root.setPrefHeight(newValue.doubleValue() - listView.getHeight());
        });
    }

    private void video(){
        //默认选择第一个
        listView.getSelectionModel().select(0);
        try {
            root = FXMLLoader.load(ResourcesUtils.getResource("video"));
        } catch (IOException e) {
            e.printStackTrace();
        }
        common_method();
    }
}