ShowCharacterDialogClass.java

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package ocr3;

import javafx.scene.control.ButtonType;
import javafx.scene.control.Dialog;
import javafx.scene.control.DialogPane;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.layout.GridPane;

/**
 *
 * @author gsb
 */
public class ShowCharacterDialogClass {
 Dialog showCharDialog = new Dialog(); //create a dialog 
 TextField textField = new TextField();
 
 public ShowCharacterDialogClass(Image charSnapshot, 
 int cWidth, int cHeight, String group, String characterKey){
 
 DialogPane dgPane = new DialogPane();//create a custom dialogpane
 dgPane.setHeader(null); // no need of header, that's ugly!
 
 GridPane gridPane = new GridPane();
 
 //Show the snapshot of the character 
 ImageView charView = new ImageView();
 charView.setImage(charSnapshot);
 gridPane.addRow(0, charView);
 
 // Show tihe Width and Height in a row
 Label wLabel = new Label();
 Label hLabel = new Label();
 wLabel.setText("Width: "+cWidth);
 hLabel.setText("Height: "+cHeight);
 gridPane.addRow(1, wLabel, hLabel);
 
 // Show tihe Group in a row
 Label groupLabel = new Label("Group:");
 Label groupLabel2 = new Label(group);
 gridPane.addRow(2, groupLabel, groupLabel2);
 
 // Show Aspect Ratio in a row
 Label arLabel = new Label("Aspect Ratio:");
 String aspectRatio = String.format("%.5g%n",(double)cWidth/cHeight);
 Label arLabel2 = new Label(aspectRatio);
 gridPane.addRow(3, arLabel, arLabel2);
 
 // Show CharacterKey in a row
 Label keyLabel = new Label("CharacterKey: ");
 Label keyLabel2 = new Label(characterKey);
 gridPane.addRow(4, keyLabel, keyLabel2);
 
 //Get a textField for new character to be added to the database
 Label cLabel = new Label("Enter Character");
 textField = new TextField();
 gridPane.addRow(5, cLabel, textField);
 gridPane.setHgap(20);
 gridPane.setVgap(10);
 
 //Add gridpane to the dialogPane
 dgPane.setContent(gridPane); 
 dgPane.setHeaderText("What is this character?");
 //Add cancel and Add button to the dialogPane
 
 //ButtonType addButton = new ButtonType("Add");
 dgPane.getButtonTypes().addAll(ButtonType.OK, ButtonType.CANCEL); 
// textField.requestFocus();
 
 
 showCharDialog.setDialogPane(dgPane);// set the dialogpane to the dialog
 //settingsDialog.showAndWait();
 }
 
}