releasethekraken.screen.MainMenuScreen.java Source code

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Here is the source code for releasethekraken.screen.MainMenuScreen.java

Source

/*
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package releasethekraken.screen;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Color;
import releasethekraken.GameAssets;
import releasethekraken.ReleaseTheKraken;
import releasethekraken.ui.UiButton;
import releasethekraken.ui.UiText;
import releasethekraken.ui.renderer.UiRenderer;
import releasethekraken.ui.tooltip.TextToolTip;

/**
 * This screen is the main menu screen
 * @author Dalton
 */
public class MainMenuScreen extends AbstractScreen {
    /**
     * Constructs a new MainMenuScreen
     * @param rtk The ReleaseTheKraken instance.  This is final so that the
     * anonymous inner classes can access it.
     */
    public MainMenuScreen(final ReleaseTheKraken rtk) {
        super(rtk);

        this.renderer = new UiRenderer();

        float scrWidth = Gdx.graphics.getWidth();
        float scrHeight = Gdx.graphics.getHeight();

        float textWidth = 0.2F;
        float textHeight = 0.2F;

        this.renderer.uiObjects.add(new UiText(this.renderer, scrWidth / 2, scrHeight * 0.75F, textWidth,
                textHeight, "Release The Kraken"));

        this.renderer.uiObjects.add(
                new UiText(this.renderer, scrWidth / 2, scrHeight * 0.55F, textWidth, textHeight, "Main Menu"));

        float buttonWidth = 0.3F;
        float buttonHeight = 0.08F;
        float buttonY = 0.4F;

        //Add the play button
        UiButton playButton = new UiButton(this.renderer, scrWidth / 2 - (scrWidth * buttonWidth / 2),
                scrHeight * buttonY, buttonWidth, buttonHeight, "Play Game", Color.GRAY) {
            @Override
            public void onClick(int mouseButton) {
                super.onClick(mouseButton);

                //Start the game by pushing the game screen
                rtk.pushScreen(new GameScreen(rtk, "TestLevel"));
            }
        };

        playButton.setToolTip(new TextToolTip(this.renderer, "Start the game"));
        this.renderer.uiObjects.add(playButton);

        buttonY = 0.3F;

        //Add the settings button
        UiButton settingsButton = new UiButton(this.renderer, scrWidth / 2 - (scrWidth * buttonWidth / 2),
                scrHeight * buttonY, buttonWidth, buttonHeight, "Settings", Color.GRAY) {
            @Override
            public void onClick(int mouseButton) {
                super.onClick(mouseButton);

                //Open the settings screen
                rtk.pushScreen(new SettingsScreen(rtk));
            }
        };

        settingsButton.setToolTip(new TextToolTip(this.renderer, "Change settings"));
        this.renderer.uiObjects.add(settingsButton);

        buttonY = 0.2F;

        //Add the quit button
        UiButton quitButton = new UiButton(this.renderer, scrWidth / 2 - (scrWidth * buttonWidth / 2),
                scrHeight * buttonY, buttonWidth, buttonHeight, "Quit", Color.GRAY) {
            @Override
            public void onClick(int mouseButton) {
                super.onClick(mouseButton);

                Gdx.app.exit(); //Close the application
            }
        };

        quitButton.setToolTip(new TextToolTip(this.renderer, "Exit the game"));
        this.renderer.uiObjects.add(quitButton);

        textWidth = 0.2F;
        textHeight = 0.2F;
        String text = "EOU CS 344 Spring 2015";
        float textPixelWidth = GameAssets.fontMain.getSpaceWidth();

        this.renderer.uiObjects.add(new UiText(this.renderer, scrWidth * 0.0F + textPixelWidth * text.length() / 2,
                scrHeight * 0.0F + GameAssets.fontMain.getLineHeight(), textWidth, textHeight, text));

        this.renderer.uiObjects.sort(); //Sort the UI objects once they are all added
    }
}