package com.fxb.newtest;

import com.badlogic.gdx.ApplicationListener;

import com.badlogic.gdx.Gdx;

import com.badlogic.gdx.Input;

import com.badlogic.gdx.InputAdapter;

import com.badlogic.gdx.InputMultiplexer;

import com.badlogic.gdx.Input.Keys;

import com.badlogic.gdx.graphics.Color;

import com.badlogic.gdx.graphics.GL10;

import com.badlogic.gdx.graphics.Pixmap;

import com.badlogic.gdx.graphics.Texture;

import com.badlogic.gdx.graphics.Pixmap.Format;

import com.badlogic.gdx.graphics.g2d.BitmapFont;

import com.badlogic.gdx.scenes.scene2d.Actor;

import com.badlogic.gdx.scenes.scene2d.Stage;

import com.badlogic.gdx.scenes.scene2d.ui.Dialog;

import com.badlogic.gdx.scenes.scene2d.ui.Skin;

import com.badlogic.gdx.scenes.scene2d.ui.Button.ButtonStyle;

import com.badlogic.gdx.scenes.scene2d.ui.Label.LabelStyle;

import com.badlogic.gdx.scenes.scene2d.ui.TextButton;

import com.badlogic.gdx.scenes.scene2d.ui.TextButton.TextButtonStyle;

import com.badlogic.gdx.scenes.scene2d.ui.Window.WindowStyle;

import com.badlogic.gdx.scenes.scene2d.utils.Align;

import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;

public class Lib005_CancelKey extends InputAdapter implements ApplicationListener{

    Stage stage;

    Skin skin;

    Dialog dialog1, dialog2;

    @Override

    public void create() {

        // TODO Auto-generated method stub

        CreateSkin();

        stage = new Stage();

        InputMultiplexer multiplexer = new InputMultiplexer();

        multiplexer.addProcessor( stage );

        multiplexer.addProcessor( this );

        Gdx.input.setInputProcessor( multiplexer );

        Gdx.input.setCatchBackKey( true );

        Gdx.input.setCatchMenuKey( true );

        TextButton textbutton1 = new TextButton( "Menu", skin );

        TextButton textbutton2 = new TextButton( "Exit", skin );

        textbutton1.addListener( new ChangeListener(){

            @Override

            public void changed(ChangeEvent event, Actor actor) {

                // TODO Auto-generated method stub

                dialog1.show(stage);

            }

        });

        textbutton2.addListener( new ChangeListener(){

            @Override

            public void changed(ChangeEvent event, Actor actor) {

                // TODO Auto-generated method stub

                dialog2.show(stage);

            }

        });

        textbutton1.setPosition( 100, 100 );

        textbutton2.setPosition( 200, 100 );

        stage.addActor( textbutton1 );

        stage.addActor( textbutton2 );

    }

    private void CreateSkin(){

        skin = new Skin();

        Pixmap pixmap = new Pixmap( 1, 1, Format.RGBA8888 );

        pixmap.setColor( Color.GRAY );

        pixmap.fill();

        //draw1 = new TextureRegionDrawable(  );

        //texture = new Texture( pixmap );

        skin.add( "gray", new Texture(pixmap) );

        pixmap.setColor( Color.LIGHT_GRAY );

        pixmap.fill();

        skin.add( "light_gray", new Texture(pixmap) );

        BitmapFont font = new BitmapFont();

        WindowStyle windowStyle = new WindowStyle( font, Color.GREEN, skin.getDrawable( "light_gray" ) );

        LabelStyle labelStyle = new LabelStyle( font, Color.RED );

        ButtonStyle buttonStyle = new ButtonStyle( skin.getDrawable("gray"), skin.getDrawable("light_gray"), null );

        TextButtonStyle textbuttonStyle = new TextButtonStyle( skin.getDrawable("gray"), skin.getDrawable("light_gray"), null, font );

        skin.add( "default", buttonStyle );

        skin.add( "default", textbuttonStyle );

        skin.add( "default", windowStyle );

        skin.add( "default", labelStyle );

        dialog1 = new Dialog( "Menu", skin, "default" ){

            @Override

            protected void result(Object object) {

                // TODO Auto-generated method stub

                //System.out.println( "Chosen" + object );

                if( object.toString().equals( "true" ) ){

                    System.out.println( "Yes" );

                    Gdx.app.exit();

                }else{

                    System.out.println( "No" );

                }

            }};

        dialog1.text("\nMenu").button("Yes", true).button("No",false).key(Keys.ENTER, true).key(Keys.ESCAPE,false);

        dialog1.setTitleAlignment( Align.top );

        dialog2 = new Dialog( "Exit", skin, "default" ){

            @Override

            protected void result(Object object) {

                // TODO Auto-generated method stub

                //System.out.println( "Chosen" + object );

                if( object.toString().equals( "true" ) ){

                    System.out.println( "Yes" );

                    Gdx.app.exit();

                }else{

                    System.out.println( "No" );

                }

            }};

        dialog2.text("\nDo you want to exit?").button("Yes", true).button("No",false).key(Keys.ENTER, true).key(Keys.ESCAPE,false);

        dialog2.setTitleAlignment( Align.top );

    }

    @Override

    public void resize(int width, int height) {

        // TODO Auto-generated method stub

    }

    @Override

    public void render() {

        // TODO Auto-generated method stub

        Gdx.gl.glClearColor( 1, 1, 1, 1 );

        Gdx.gl.glClear( GL10.GL_COLOR_BUFFER_BIT );

        stage.act();

        stage.draw();

    }

    @Override

    public void pause() {

        // TODO Auto-generated method stub

    }

    @Override

    public void resume() {

        // TODO Auto-generated method stub

    }

    @Override

    public void dispose() {

        // TODO Auto-generated method stub

    }

    @Override

    public boolean keyDown(int keycode) {

        // TODO Auto-generated method stub

        if( keycode == Input.Keys.BACK ){

            Gdx.app.log( "back", "" );

            dialog2.show(stage);

        }

        if( keycode == Input.Keys.MENU ){

            Gdx.app.log( "menu", "" );

            dialog1.show(stage);

        }

        return false;

    }

}