diff options
Diffstat (limited to 'src/jcgp/gui/settings/parameters/GUIIntegerParameter.java')
| -rw-r--r-- | src/jcgp/gui/settings/parameters/GUIIntegerParameter.java | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java b/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java index da2c11f..ee266f3 100644 --- a/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java +++ b/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java @@ -2,11 +2,9 @@ package jcgp.gui.settings.parameters; import javafx.beans.value.ChangeListener; import javafx.beans.value.ObservableValue; -import javafx.event.EventHandler; import javafx.geometry.Pos; import javafx.scene.control.Control; import javafx.scene.control.TextField; -import javafx.scene.input.KeyEvent; import jcgp.backend.resources.parameters.Parameter; import jcgp.backend.resources.parameters.ParameterStatus; import jcgp.gui.settings.SettingsPane; @@ -38,22 +36,13 @@ public class GUIIntegerParameter extends GUIParameter<Number> { textField = new TextField(String.valueOf(parameter.get())); textField.setStyle(VALID_PARAMETER_STYLE); textField.setAlignment(Pos.CENTER_RIGHT); + textField.prefWidthProperty().bind(widthProperty().divide(2)); return textField; } @Override protected void setControlListeners() { - /* filter keypresses and ignore anything that is not a number */ - textField.addEventFilter(KeyEvent.KEY_TYPED, new EventHandler<KeyEvent>() { - @Override - public void handle( KeyEvent t ) { - char ch = t.getCharacter().toCharArray()[t.getCharacter().toCharArray().length - 1]; - if (!(ch >= '0' && ch <= '9')) { - t.consume(); - } - } - }); /* pass the TextField value back to the parameter whenever it gets * modified, provided it is not empty and the experiment isn't running */ textField.textProperty().addListener(new ChangeListener<String>() { @@ -61,9 +50,16 @@ public class GUIIntegerParameter extends GUIParameter<Number> { public void changed( ObservableValue<? extends String> observable, String oldValue, String newValue) { - if (!newValue.isEmpty() && !settingsPane.isExperimentRunning()) { - parameter.set(Double.parseDouble(newValue)); - settingsPane.revalidateParameters(); + if (!settingsPane.isExperimentRunning()) { + if (newValue.matches("[0-9]*")) { + if (!newValue.isEmpty()) { + int value = Integer.parseInt(newValue); + parameter.set(value); + settingsPane.revalidateParameters(); + } + } else { + refreshValue(); + } } } }); @@ -74,8 +70,8 @@ public class GUIIntegerParameter extends GUIParameter<Number> { public void changed( ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) { - if (!newValue && textField.getText().isEmpty()) { - textField.setText(String.valueOf(parameter.get())); + if (!newValue) { + refreshValue(); } } }); @@ -101,6 +97,6 @@ public class GUIIntegerParameter extends GUIParameter<Number> { @Override public void refreshValue() { - textField.setText(String.valueOf((parameter).get())); + textField.setText(String.valueOf(parameter.get())); } } |