75 lines
1.2 KiB
Java
75 lines
1.2 KiB
Java
package ihm;
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import javafx.event.EventHandler;
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import javafx.scene.Parent;
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import javafx.scene.Scene;
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import javafx.scene.input.MouseEvent;
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import javafx.stage.Modality;
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import javafx.stage.Stage;
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import javafx.stage.StageStyle;
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public class PopUp{
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private Scene scene;
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private Stage popup;
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private double xOffSet = 0;
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private double yOffSet = 0;
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public PopUp (Parent p, String titre) {
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popup = new Stage();
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popup.initModality(Modality.NONE);
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popup.initStyle(StageStyle.UNDECORATED);
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popup.setTitle(titre);
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scene = new Scene(p);
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p.setOnMousePressed(new EventHandler<MouseEvent>() {
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@Override
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public void handle(MouseEvent event){
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xOffSet = event.getSceneX();
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yOffSet = event.getSceneY();
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}
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});
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p.setOnMouseDragged(new EventHandler<MouseEvent>() {
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@Override
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public void handle(MouseEvent event){
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popup.setX(event.getScreenX() - xOffSet);
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popup.setY(event.getScreenY() - yOffSet);
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}
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});
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popup.focusedProperty().addListener((obs,wasFocused,isNowFocused) -> {
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if(!isNowFocused) {
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popup.hide();
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}
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});
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}
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public void display() {
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popup.setScene(scene);
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popup.showAndWait();
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}
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}
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