Examples with ChangeListener com.badlogic.gdx.scenes.scene2d.utils.ChangeListener used on opensource projects

Example 26 with ChangeListener

use of com.badlogic.gdx.scenes.scene2d.utils.ChangeListener in project gdx-skineditor by cobolfoo.

the class WelcomeScreen method show.

@Override
public void show() {
    Table table = new Table(game.skin);
    table.setFillParent(true);
    table.setBackground(game.skin.getDrawable("dialogDim"));
    stage.addActor(table);
    Table tableContent = new Table(game.skin);
    tableContent.left();
    tableContent.add(new Label("Project List", game.skin, "title")).left().row();
    listProjects = new List<String>(game.skin);
    ScrollPane scrollPane = new ScrollPane(listProjects, game.skin);
    tableContent.add(scrollPane).width(320).height(200).row();
    Table tableButtons = new Table(game.skin);
    TextButton buttonNewProject = new TextButton("New Project", game.skin);
    final TextButton buttonOpen = new TextButton("Open", game.skin);
    final TextButton buttonDelete = new TextButton("Delete", game.skin);
    buttonOpen.setDisabled(true);
    buttonDelete.setDisabled(true);
    tableButtons.add(buttonNewProject).pad(5).expandX().fillX();
    tableButtons.add(buttonOpen).pad(5).width(92);
    tableButtons.add(buttonDelete).pad(5).width(92);
    tableContent.add(tableButtons).expandX().fillX();
    table.add(tableContent);
    Gdx.input.setInputProcessor(stage);
    listProjects.addListener(new ChangeListener() {

        @Override
        public void changed(ChangeEvent event, Actor actor) {
            if (listProjects.getSelected() != null) {
                buttonOpen.setDisabled(false);
                buttonDelete.setDisabled(false);
            } else {
                buttonOpen.setDisabled(true);
                buttonDelete.setDisabled(true);
            }
        }
    });
    buttonNewProject.addListener(new ChangeListener() {

        @Override
        public void changed(ChangeEvent event, Actor actor) {
            showNewProjectDialog();
        }
    });
    buttonOpen.addListener(new ChangeListener() {

        @Override
        public void changed(ChangeEvent event, Actor actor) {
            game.screenMain.setCurrentProject((String) listProjects.getSelected());
            game.setScreen(game.screenMain);
        }
    });
    buttonDelete.addListener(new ChangeListener() {

        @Override
        public void changed(ChangeEvent event, Actor actor) {
            showDeleteDialog();
        }
    });
    refreshProjects();
//		NinePatchEditorDialog dlg = new NinePatchEditorDialog(game);
//		dlg.show(stage);
}