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package bjc.imgchain;
import java.awt.BorderLayout;
import java.awt.GridLayout;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
public class ImgPicker extends JDialog {
private static final long serialVersionUID = 1L;
public String imageName;
public ImgPicker() {
super();
setModalityType(ModalityType.APPLICATION_MODAL);
setTitle("Recall an Image");
setupGUI();
}
private void setupGUI() {
setLayout(new BorderLayout());
DefaultListModel<String> imgModel = new DefaultListModel<>();
for (String imgName : ImgChain.chan.imageRepo.keySet()) {
imgModel.addElement(imgName);
}
JList<String> imgList = new JList<>(imgModel);
JScrollPane listScroll = new JScrollPane(imgList);
JPanel buttonPanel = new JPanel();
buttonPanel.setLayout(new GridLayout(2, 1));
JButton addStage = new JButton("Recall Image");
addStage.addActionListener((ev) -> {
imageName = imgList.getSelectedValue();
setVisible(false);
dispose();
});
JButton cancel = new JButton("Cancel");
cancel.addActionListener((ev) -> {
setVisible(false);
dispose();
});
buttonPanel.add(addStage);
buttonPanel.add(cancel);
add(listScroll, BorderLayout.CENTER);
add(buttonPanel, BorderLayout.PAGE_END);
}
}
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