path: root/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Window.java

// SPDX-FileCopyrightText: 2025 Jonas Smedegaard <dr@jones.dk>
// SPDX-License-Identifier: GPL-3.0-or-later

package dk.biks.bachelorizer;

import javafx.application.Application;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.TextArea;
import javafx.scene.control.TextField;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.scene.Scene;
import javafx.stage.Stage;

/// Bachelorizer - JavaFX Window view
// Class is final to forbid subclassing,
// because object is passed to controller during instantiation
public final class Window extends Application {

    /// Default constructor
    // (declared explicitly only to silence javadoc)
    public Window() {
    }

    /// window width
    private static final int WINDOW_WIDTH = 500;

    /// window height
    private static final int WINDOW_HEIGHT = 500;

    /// box height
    private static final int BOX_HEIGHT = 10;

    /// Label styling
    private static String LABEL_STYLE =
        "-fx-font-weight: bold; -fx-font-size: 20;";

    /// Application model
    private GUI model = new GUI();

    /// Application controller
    private Control control = new Control(model, this);

    /// Name of student
    private TextField nameEntry = new TextField();

    /// Text entry for adding an activity
    private TextField activityEntry = new TextField();

    /// Text area for activity entries
    private TextArea area = new TextArea();

    /// Button to delete one activity
    private Button delOne = new Button("Delete one");

    /// Button to delete all activities
    private Button delAll = new Button("Delete all");

    /// Application instantiation
    ///
    /// @param args  application parameters
    public static void main(final String[] args) {
        launch(args);
    }

    @Override
    public void start(final Stage stage) {

        // pass application parameters to controller
        control.setParameters(getParameters().getRaw());

        // add listeners
//      NameEntry.setOnAction(e -> control.enterName(
//          activityEntry.getText()));
        activityEntry.setOnAction(e -> control.enterActivity(
            activityEntry.getText()));
        delOne.setOnAction(e -> control.delOne());
        delAll.setOnAction(e -> control.delAll());

        // add buttons
        VBox root = new VBox(BOX_HEIGHT,
            ourHBox("Student", nameEntry),
            ourHBox("Add activity", activityEntry),
            new HBox(BOX_HEIGHT, delOne, delAll),
            area);

        // compose stage
        Scene scene = new Scene(root, WINDOW_WIDTH, WINDOW_HEIGHT);
        stage.setTitle("JavaFX Demo");
        stage.setScene(scene);
        stage.show();
    }

    /// action to apply student name
    ///
    /// @param s  Text to apply
    public void setStudentName(final String s) {
        nameEntry.setText(s);
    }

    /// action to apply text to area
    ///
    /// @param s  Text to apply
    public void setArea(final String s) {
        area.setText(s);
    }

    /// Button action to clear field
    public void clearActivityEntry() {
        activityEntry.setText("");
    }

    /// Styled HBox with label and TextField
    ///
    /// @param s  Label string
    /// @param f  Text field
    /// @return   HBox containing styled label and text field
    public HBox ourHBox(final String s, final TextField f) {
        Label label = new Label(s + ":");
        label.setStyle(LABEL_STYLE);

        return new HBox(BOX_HEIGHT, label, f);
    }
}