Examples with FileChooser com.kotcrab.vis.ui.widget.file.FileChooser used on opensource projects

Example 16 with FileChooser

use of com.kotcrab.vis.ui.widget.file.FileChooser in project Eidolons by IDemiurge.

the class FileChooserX method initFileChooser.

private static void initFileChooser(Stage stage, String folder, String format) {
    // FileChooser.setFavoritesPrefsName("com.your.package.here.filechooser");
    FileChooser fileChooser = map.get(stage);
    if (!folder.contains(PathFinder.getRootPath())) {
        folder = PathFinder.getRootPath() + folder;
    }
    Gdx.input.setInputProcessor(stage);
    if (fileChooser == null) {
        fileChooser = new FileChooser(FileChooser.Mode.OPEN);
        if (stage instanceof GenericGuiStage) {
            ((GenericGuiStage) stage).setFileChooser(fileChooser);
        }
        stage.addActor(fileChooser.fadeIn());
        map.put(stage, fileChooser);
        if (format != null)
            fileChooser.setFileFilter(new OrFileFilter(DirectoryFileFilter.DIRECTORY, new SuffixFileFilter("." + format)));
    } else {
        stage.addActor(fileChooser.fadeIn());
    }
    fileChooser.setDirectory(folder);
    fileChooser.setSize(GdxMaster.getWidth() * 3 / 4, GdxMaster.getHeight() * 3 / 5);
    GdxMaster.center(fileChooser);
    fileChooser.setSelectionMode(FileChooser.SelectionMode.FILES);
    FileChooser finalFileChooser = fileChooser;
    FileChooserAdapter adapter;
    fileChooser.clearListeners();
    fileChooser.setListener(adapter = new FileChooserAdapter() {

        @Override
        public void canceled() {
            super.canceled();
            WaitMaster.receiveInput(waitOperation, null);
            finalFileChooser.fadeOut();
        }

        @Override
        public void selected(Array<FileHandle> file) {
            if (file.size == 0)
                return;
            WaitMaster.receiveInput(waitOperation, file.get(0).file().getAbsolutePath());
            finalFileChooser.fadeOut();
        }
    });
    FileChooser finalFileChooser1 = fileChooser;
    fileChooser.addListener(new InputListener() {

        @Override
        public boolean keyDown(InputEvent event, int keycode) {
            if (keycode == Input.Keys.ENTER) {
                try {
                    Method selectionFinished = FileChooser.class.getDeclaredMethod("selectionFinished");
                    selectionFinished.setAccessible(true);
                    try {
                        selectionFinished.invoke(finalFileChooser1);
                    } catch (IllegalAccessException e) {
                        e.printStackTrace();
                    } catch (InvocationTargetException e) {
                        e.printStackTrace();
                    }
                } catch (NoSuchMethodException e) {
                    e.printStackTrace();
                }
            }
            if (keycode == Input.Keys.ESCAPE) {
                finalFileChooser1.fadeOut();
                adapter.canceled();
            }
            return true;
        }
    });
}