Further work from last article "JavaFX 2.0: FileChooser - Open File Dialog".
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*/
package javafx_filechooser;
import java.io.File;
import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.stage.FileChooser;
import javafx.stage.Stage;
/**
*
* @author Seven
*/
public class JavaFX_FileChooser extends Application {
File file;
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
launch(args);
}
@Override
public void start(Stage primaryStage) {
primaryStage.setTitle("Hello World!");
final Label labelFile = new Label();
Button btn = new Button();
btn.setText("Open FileChooser'");
btn.setOnAction(new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
FileChooser fileChooser = new FileChooser();
//Open directory from existing directory
if(file != null){
File existDirectory = file.getParentFile();
fileChooser.setInitialDirectory(existDirectory);
}
//Set extension filter
FileChooser.ExtensionFilter extFilter = new FileChooser.ExtensionFilter("AVI files (*.avi)", "*.avi");
fileChooser.getExtensionFilters().add(extFilter);
//Show open file dialog
file = fileChooser.showOpenDialog(null);
labelFile.setText(file.getPath());
}
});
VBox vBox = new VBox();
vBox.getChildren().addAll(labelFile, btn);
StackPane root = new StackPane();
root.getChildren().add(vBox);
primaryStage.setScene(new Scene(root, 300, 250));
primaryStage.show();
}
}
Next:
- JavaFX 2.0 - Disable ower window for FileChooser
Just what i was looking for, better than stackoverflow
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