KCK | Zad 1

import javafx.application.Application;
import javafx.stage.Stage;

import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import java.util.List;
import java.util.ArrayList;
import javafx.scene.control.TextArea;


public class z extends Application{
	@Override
    public void start(Stage primaryStage) {
		StackPane root = new StackPane();

		List<Button> buttonList = new ArrayList<Button>();
		Button insert = new Button("Insert File");
		buttonList.add(insert);
		Button clear = new Button("Clear Text");
		buttonList.add(clear);
		Button run = new Button("Run Utility");
		buttonList.add(run);
		run.setDisable(true);
		Button save = new Button("Save File");
		buttonList.add(save);
		Button help = new Button("Help");
		buttonList.add(help);
		Button about = new Button("About");
		buttonList.add(about);
		Button exit = new Button("Exit");
		buttonList.add(exit);

		for(Button btn :buttonList){
			btn.setPrefWidth(90);
			btn.setMaxWidth(90);
		}

		VBox vbox = new VBox();
		vbox.setAlignment(Pos.TOP_RIGHT);
		vbox.getChildren().addAll(buttonList);


		TextArea textArea = new TextArea();
		textArea.setPrefWidth(250);
		textArea.setMaxWidth(250);
		textArea.setText("Pole Tekstowe JTextArea.");
		Insets marg = new Insets(20,10,20,10);

		root.getChildren().add(textArea);
	    root.getChildren().add(vbox);
	    root.setMargin(textArea, marg);
	    root.setMargin(vbox, marg);
	    root.setAlignment(textArea, Pos.TOP_LEFT);
	    root.setAlignment(vbox, Pos.TOP_RIGHT);



        Scene scene = new Scene(root, 450, 250);

        primaryStage.setMinWidth(390);
        primaryStage.setTitle("Text/File IO Utility");
        primaryStage.setScene(scene);
        primaryStage.show();
	}

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