Fetch/javatui/events/WidgetAdd.java

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Java
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2019-03-26 21:55:01 +00:00
package events;
import controller.App;
import javafx.event.EventHandler;
import javafx.scene.input.KeyEvent;
import javafx.scene.layout.*;
import javafx.scene.input.*;
import javafx.scene.Node;
import java.util.Random;
/**
* UIOP to spawn widgets
* u = left
* i = down
* o = up
* p = right
*/
public class WidgetAdd implements EventHandler<KeyEvent> {
// Find better way of doing this, maybe each widget has x,y associated with it?
// private int yAmount = 0;
private int xAmount = 0;
@Override
public void handle(KeyEvent keyEvent) {
System.out.println(keyEvent.getCode().getName());
if (keyEvent.getCode() == KeyCode.P) { // Spawn Widget Right
xAmount++;
StackPane sp = new StackPane();
sp.setStyle(
String.format("-fx-background-color: rgb(%02d, %02d, %02d);",
new Random().nextInt(256),
new Random().nextInt(256),
new Random().nextInt(256)));
App.root.getChildren().add(sp);
for(Node n : App.root.getChildren()){
if(n instanceof StackPane){
((StackPane)n).setMinSize(App.scene.getWidth() / xAmount, App.scene.getHeight());
}
}
} else if (keyEvent.getCode() == KeyCode.U) { // Delete Widget Left
App.root.getChildren().remove(App.root.getChildren().size() - 1);
xAmount--;
for(Node n : App.root.getChildren()){
if(n instanceof StackPane){
((StackPane)n).setMinSize(App.scene.getWidth() /xAmount, App.scene.getHeight());
}
}
} else if (keyEvent.getCode() == KeyCode.I) { // Spawn Widget Down
} else if (keyEvent.getCode() == KeyCode.O) { // Delete Widget Up
}
}
}