halive.shootinoutside.menu.MainMenu.java Source code

Introduction

Here is the source code for halive.shootinoutside.menu.MainMenu.java

Source

/*******************************************************************************
 * Copyright (c) HALive, 2015.
 * For Licence information see LICENSE.md
 ******************************************************************************/

package halive.shootinoutside.menu;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.ScreenAdapter;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.scenes.scene2d.InputEvent;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.scenes.scene2d.ui.Button;
import com.badlogic.gdx.scenes.scene2d.ui.Dialog;
import com.badlogic.gdx.scenes.scene2d.ui.Image;
import com.badlogic.gdx.scenes.scene2d.ui.Label;
import com.badlogic.gdx.scenes.scene2d.ui.Skin;
import com.badlogic.gdx.scenes.scene2d.ui.Table;
import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
import com.badlogic.gdx.utils.viewport.FitViewport;
import halive.shootinoutside.ShootinOutside;
import halive.shootinoutside.game.ShootinOutsideGame;
import halive.shootinoutside.menu.dialogs.game.JoinGameDialog;
import halive.shootinoutside.menu.dialogs.mapeditor.OpenMapEditorDialog;
import halive.shootinoutside.misc.UIConstants;
import halive.shootinoutside.util.ui.ClickHandler;
import halive.shootinoutside.util.ui.MessageDialog;

import static halive.shootinoutside.misc.UIConstants.Menues.*;

public class MainMenu extends ScreenAdapter {

    private ShootinOutside game;

    private Stage stage;
    private Skin skin;

    private Button joinButton;
    private Button hostButton;
    private Button editorButton;

    private JoinGameDialog.LastValues lastValues = null;

    public MainMenu(ShootinOutside game) {
        this.game = game;
    }

    public Skin getSkin() {
        return skin;
    }

    private void init() {
        float h = Gdx.graphics.getHeight();
        float w = Gdx.graphics.getWidth();
        stage = new Stage(new FitViewport(w, h));
        skin = new Skin(Gdx.files.internal(SKIN_PATH));

        Table mainTable = new Table(skin);

        mainTable.setColor(Color.DARK_GRAY);

        Image logo = new Image(new Texture(Gdx.files.internal(LOGO_PATH)));

        Button joinGameButton = new TextButton("Join Game", skin);
        Button hostGameButton = new TextButton("Host Game", skin);
        Button mapEditorButton = new TextButton("Map Editor", skin);
        Button aboutGameButton = new TextButton("About", skin);
        Button exitButton = new TextButton("Quit Game", skin);

        joinGameButton.addListener(new ClickHandler() {
            @Override
            public void onClicked(InputEvent evt, float x, float y) {
                joinGameClicked(evt, x, y);
            }
        });
        hostGameButton.addListener(new ClickHandler() {
            @Override
            public void onClicked(InputEvent evt, float x, float y) {
                hostGameClicked(evt, x, y);
            }
        });
        mapEditorButton.addListener(new ClickHandler() {
            @Override
            public void onClicked(InputEvent evt, float x, float y) {
                editorClicked(evt, x, y);
            }
        });
        aboutGameButton.addListener(new ClickHandler() {
            @Override
            public void onClicked(InputEvent evt, float x, float y) {
                showAboutDialog();
            }
        });
        exitButton.addListener(new ClickHandler() {
            @Override
            public void onClicked(InputEvent evt, float x, float y) {
                Gdx.app.exit();
            }
        });

        joinButton = joinGameButton;
        hostButton = hostGameButton;
        editorButton = mapEditorButton;

        mainTable.add(logo).padBottom(PADDING_BOTTOM).row();

        Button[] buttons = { joinGameButton, hostGameButton, editorButton, aboutGameButton, exitButton };
        for (int i = 0; i < buttons.length; i++) {
            mainTable.add(buttons[i]).size(BUTTON_WIDTH, BUTTON_HEIGHT).padBottom(PADDING_BOTTOM).row();
        }

        mainTable.setFillParent(true);

        stage.addActor(mainTable);
        Gdx.input.setInputProcessor(stage);
    }

    private void joinGameClicked(InputEvent evt, float x, float y) {
        JoinGameDialog dialog = new JoinGameDialog(this, lastValues);
        dialog.show(stage);
    }

    private void hostGameClicked(InputEvent evt, float x, float y) {
        //TODO implement Internal server
        ShootinOutsideGame game = new ShootinOutsideGame(this);
        game.init();
        this.game.setScreen(game);
    }

    private void editorClicked(InputEvent evt, float x, float y) {
        OpenMapEditorDialog dialog = new OpenMapEditorDialog("Launch Map Editor", this);
        dialog.show(stage);
    }

    private void showAboutDialog() {
        Dialog dialog = new Dialog("About", UIConstants.Dialogs.loadSkin());
        Table content = dialog.getContentTable();
        for (String s : UIConstants.Dialogs.About.ABOUT_DIALOG_TEXT) {
            content.add(new Label(s, UIConstants.Dialogs.loadSkin()))
                    .padBottom(UIConstants.Dialogs.PADDING_BOTTOM / 3)
                    .padTop(UIConstants.Dialogs.PADDING_BOTTOM / 3).row();
        }
        dialog.button("Close");
        dialog.show(stage);
    }

    @Override
    public void show() {
        init();
    }

    @Override
    public void render(float delta) {
        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
        stage.act(delta);
        stage.draw();
    }

    @Override
    public void resize(int width, int height) {
        stage.getViewport().update(width, height, false);
    }

    @Override
    public void dispose() {
        stage.dispose();
        skin.dispose();
    }

    public Stage getStage() {
        return stage;
    }

    public ShootinOutside getGame() {
        return game;
    }

    public void showMessageDialog(String title, String msg) {
        MessageDialog dialog = new MessageDialog(title, msg, UIConstants.Dialogs.loadSkin());
        dialog.show(stage);
    }

    public void setLastValues(JoinGameDialog.LastValues lastValues) {
        this.lastValues = lastValues;
    }
}