( K3cs1 | 2021. 12. 23., cs – 18:26 )

package org.merry;

import java.io.IOException;

import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Scene;
import javafx.stage.Stage;

public class MerryApplication extends Application {

	public static void main( String[] args ) {
		launch();
	}

	@Override
	public void start( Stage stage ) throws IOException {
		FXMLLoader fxmlLoader = new FXMLLoader( MerryApplication.class.getResource( "merry-view.fxml" ) );
		Scene scene = new Scene( fxmlLoader.load(), 640, 480 );
		stage.setTitle( "Merry XMAS and happy new year!" );
		stage.setScene( scene );
		stage.show();
	}
}

package org.merry;

import javafx.fxml.FXML;
import javafx.scene.effect.DropShadow;
import javafx.scene.paint.Color;
import javafx.scene.text.Font;
import javafx.scene.text.FontWeight;
import javafx.scene.text.Text;

public class MerryController {
	
	@FXML
	private Text merryText;

	@FXML
	protected void onMerryButtonClick() {
		DropShadow dropShadow = new DropShadow();
		dropShadow.setOffsetY( 3.0f );
		dropShadow.setColor( Color.color( 0.4f, 0.4f, 0.4f ) );
		merryText.setEffect( dropShadow );
		merryText.setCache( true );
		merryText.setX( 10.0f );
		merryText.setY( 270.0f );
		merryText.setFill( Color.RED );
		merryText.setFont( Font.font( "Verdana", FontWeight.BOLD, 32 ) );
		merryText.setText( "Boldog karácsonyt és \nboldog új évet mindenkinek!" );
	}
}

//module-info.java
module org.merry {
	requires javafx.controls;
	requires javafx.fxml;
	requires java.desktop;

	opens org.merry to javafx.fxml;
	exports org.merry;
}

<?xml version="1.0" encoding="UTF-8"?>
<!-- merry-view.fxml -->
<?import javafx.geometry.Insets?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.layout.VBox?>
<?import javafx.scene.text.Text?>
<VBox xmlns:fx="http://javafx.com/fxml" alignment="CENTER" spacing="20.0" style="-fx-background-color: #D8D8C4"
      fx:controller="org.merry.MerryController">
    <padding>
        <Insets bottom="20.0" left="20.0" right="20.0" top="20.0"/>
    </padding>

    <Text fx:id="merryText"/>
    <Button text="Start!" onAction="#onMerryButtonClick" style="-fx-font: 22 arial; -fx-base: #b6e7c9;"/>
</VBox>

# build.gradle
plugins {
    id 'java'
    id 'application'
    id 'org.openjfx.javafxplugin' version '0.0.10'
    id 'org.beryx.jlink' version '2.24.1'
}

group 'org.merry'
version '1.0-SNAPSHOT'

repositories {
    mavenCentral()
}

sourceCompatibility = '17'
targetCompatibility = '17'

tasks.withType( JavaCompile ) {
    options.encoding = 'UTF-8'
}

application {
    mainModule = 'org.merry'
    mainClass = 'org.merry.MerryApplication'
}

javafx {
    version = '17.0.1'
    modules = [ 'javafx.controls', 'javafx.fxml' ]
}

jlink {
    imageZip = project.file( "${buildDir}/distributions/app-${javafx.platform.classifier}.zip" )
    options = [ '--strip-debug', '--compress', '2', '--no-header-files', '--no-man-pages' ]
    launcher {
        name = 'app'
    }
}

jlinkZip {
    group = 'distribution'
}

# settings.gradle
rootProject.name = "MerryXmas"