package readingExcel;

import java.io.File;

import javafx.application.Application;
import javafx.geometry.Pos;
import javafx.geometry.Rectangle2D;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.scene.text.Font;
import javafx.scene.text.FontWeight;
import javafx.scene.text.Text;
import javafx.stage.FileChooser;
import javafx.stage.Screen;
import javafx.stage.Stage;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.control.Button;
import javafx.scene.image.Image ;
import javafx.scene.image.ImageView;


public class GUI extends Application {
	private GridPane grid = new GridPane();
	private Button btn = new Button();

	@Override
	public void start(Stage primaryStage) {

		StackPane root = new StackPane();

		setBackGround(root);
		addImage();
		addGrid(root);
		addBtn(primaryStage);

		Scene scene = new Scene(root, 500, 400);

		primaryStage.setTitle("Read Excel File");
		primaryStage.setScene(scene);
		primaryStage.show();
	}

	public static void main(String[] args) {
		Application.launch(args);
	}

	private void addGrid(StackPane root) {

		grid.setAlignment(Pos.TOP_CENTER);
		grid.setHgap(10);
		grid.setVgap(10);
		grid.setMaxWidth(100);
		grid.setMaxHeight(100);
		grid.setPadding(new javafx.geometry.Insets(25, 25, 25, 25));
		Text text = new Text("Select Excel File :    ");
		text.setFont(Font.font("Tahoma", FontWeight.NORMAL, 15));
		text.toFront();
		grid.add(text, 1, 5, 2, 1);
		root.getChildren().add(grid);

	}

	private void addBtn(final Stage primaryStage) {

		btn.setText("Browse Files");
		btn.setOnAction(new EventHandler<ActionEvent>() {

			@Override
			public void handle(ActionEvent event) {
				FileChooser fileChooser = new FileChooser();
				fileChooser.setTitle("Open Resource File");
				  File file = fileChooser.showOpenDialog(primaryStage);
//				  if (file != null) {
//                      openFile(file);
//                  }
			}
		});

		grid.add(btn, 1, 5, 5, 8);


	}

	private void openFile(File file){

	}
	private void setBackGround(StackPane root) {

		Rectangle2D primaryScreenBounds = Screen.getPrimary().getVisualBounds();

		double x = primaryScreenBounds.getWidth();
		double y = primaryScreenBounds.getHeight();

		final Circle c = new Circle(x / 2, y / 2, 2 * x);
		c.setFill(Color.ORANGE);
		final Group g = new Group(c);

		root.getChildren().add(g);

	}

	private void addImage(){

		Image image = new Image("File:C:/Users/admin/Desktop/image.png");
		ImageView i = new ImageView(image);
//		i.setX(20);
		i.setFitHeight(130);
		i.setFitWidth(130);
//		i.setY(20);
		grid.add(i, 1,1);
	}
}