150 lines
3.6 KiB
Java
150 lines
3.6 KiB
Java
/*
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Reversound is used to get the music sheet of a piece from a music file.
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Copyright (C) 2014 Gabriel AUGENDRE
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Copyright (C) 2014 Gabriel DIENY
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Copyright (C) 2014 Arthur GAUCHER
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Copyright (C) 2014 Gabriel LEPETIT-AIMON
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package processing.properties;
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import javafx.event.ActionEvent;
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import javafx.event.EventHandler;
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import javafx.scene.control.Control;
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import javafx.scene.control.TextField;
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import java.util.ArrayList;
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/**
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* Created by gaby on 27/05/14.
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*/
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public class IntProperty extends Property<Integer> {
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ArrayList<TextField> textFields = new ArrayList<>();
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int min = Integer.MIN_VALUE;
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int max = Integer.MAX_VALUE;
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public IntProperty(String name, int value){
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super(name, Float.class, value);
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}
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public IntProperty(String name) {
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this(name, 0);
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}
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public IntProperty(String name, int value, int min, int max){
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this(name);
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setMin(min);
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setMax(max);
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setValue(value);
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}
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/**
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* Modifie la valeur de la propriété en s'assurant qu'elle respecte les conditions de minimum et de maximum
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* @param value la nouvelle valeur
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* @return Renvoie vrai si l'opération s'est bien déroulé (si la valeur est dans l'intervale autorisé)
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*/
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public boolean setValue(Integer value){
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if(value>=min && value<=max)
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return super.setValue(value);
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return false;
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}
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/**
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* Modifie la valeur maximale de l'intervale autorisé et modifie la valeur min si l'intervale est incorrect
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* @param max nouvelle valeur max
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*/
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public void setMax(int max){
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this.max = max;
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if(min>max)
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min = max;
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if(getValue()>max)
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setValue(max);
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}
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/**
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* Modifie la valeur minimale de l'intervale autorisé et modifie la valeur max si l'intervale est incorrect
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* @param min nouvelle valeur min
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*/
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public void setMin(int min){
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this.min = min;
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if(min>max)
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max = min;
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if(getValue()<min)
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setValue(min);
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}
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public int getMin() {
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return min;
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}
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public int getMax() {
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return max;
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}
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/**
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* Retourne l'élément javaFX de modification de la propriété
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*
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* @return L'élément graphique lié à la propriété
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*/
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@Override
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public Control createEditNode() {
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TextField textField = new TextField();
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textField.setOnAction(new EventHandler<ActionEvent>() {
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@Override
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public void handle(ActionEvent actionEvent) {
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int v = 0;
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try{
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v = Integer.parseInt(textField.getText());
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}catch (NumberFormatException e){
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textField.setText(getValue().toString());
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return;
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}
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if(v==getValue())
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return;
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if(v<min){
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textField.setText(String.valueOf(min));
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nodeValueModified(min);
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return;
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}
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if(v>max){
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textField.setText(String.valueOf(max));
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nodeValueModified(max);
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return;
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}
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nodeValueModified(v);
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}
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});
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textFields.add(textField);
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textField.setText(getValue().toString());
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return textField;
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}
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/**
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* Appeler lorsque la proriété est modifier par autre chose que le l'élément graphique,
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* il faut donc mettre à jour se dernier
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*/
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@Override
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protected void syncNodesValue() {
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for(TextField t: textFields)
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t.setText(getApparentValue().toString());
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}
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}
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