現在、メインがないためコードは実行されませんが、メインを作成するときは静的でなければならず、Swing 要素のすべての変数を静的にするべきではないという印象を受けています。たくさんの。main をコンストラクターとして使用せずにメソッドを呼び出す方法がわかりません。現在、私の GUI は表示されません。
ありがとう。
package movieinfo;
import java.awt.Color;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import org.apache.commons.io.FileUtils;
public class Swinggui {
JButton enter;
public JTextField movietext;
JList listofmovies;// converts moviestowatch into gui
// element.
File textfilemovie; // file which movies marked for watching
// are saved
java.util.List<String> moviestowatch; // arraylist which is
// populated by
// textfilemovie
// than printed to
// GUI element
ListSelectionListener setSearch;
JButton add;
String info;
public Swinggui() throws IOException {
yourMovies();
gui();
jsonAndButtons();
}
public void gui() {
JFrame maingui = new JFrame("Gui");
maingui.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.VERTICAL;
enter = new JButton("Get Info");
c.gridx = 2;
c.gridy = 1;
maingui.add(enter, c);
add = new JButton("add");
c.gridx = 5;
c.gridy = 6;
maingui.add(add, c);
JTextArea movieinfo = new JTextArea(info, 5, 20);
movieinfo.setBorder(BorderFactory.createMatteBorder(2, 2, 2, 2,
Color.red));
movietext = new JTextField(18);
c.gridx = 1;
c.gridy = 1;
maingui.add(movietext, c);
final JScrollPane scrolll = new JScrollPane(movieinfo);
c.gridx = 1;
c.gridy = 3;
c.gridwidth = 2;
maingui.add(scrolll, c);
final JLabel titlee = new JLabel("Enter movie name below!");
c.gridx = 1;
c.gridy = 0;
maingui.add(titlee, c);
c.gridx = 1;
c.gridy = 3;
maingui.add(titlee, c);
final JLabel watchlist = new JLabel("Watchlist");
c.gridx = 5;
c.gridy = 1;
maingui.add(watchlist, c);
maingui.setResizable(false);
maingui.setVisible(true);
listofmovies = new JList(moviestowatch.toArray());
c.gridx = 4;
c.gridy = 3;
maingui.add(new JScrollPane(listofmovies), c);
movieinfo.setLineWrap(true);
movieinfo.setWrapStyleWord(true);
movieinfo.setEditable(false);
scrolll.getPreferredSize();
listofmovies.addListSelectionListener(setSearch);
maingui.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
maingui.pack();
}
public void jsonAndButtons() {
enter.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.out.println(apicall.getMovieInfo(movietext.getText()
.replaceAll(" ", "%20")));
info = apicall.getMovieInfo(movietext.getText().replaceAll(" ",
"%20"));
}
});
add.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
try {
FileUtils.writeStringToFile(new File(
org.apache.commons.io.FileUtils.getUserDirectory()
+ "/yourmovies.txt"),
"\n" + movietext.getText(), true);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
moviestowatch = FileUtils.readLines(textfilemovie);
listofmovies = new JList(moviestowatch.toArray());
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
}
public void yourMovies() throws IOException {
textfilemovie = new File(
org.apache.commons.io.FileUtils.getUserDirectory()
+ "/yourmovies.txt");
textfilemovie.createNewFile();
moviestowatch = FileUtils.readLines(textfilemovie);
setSearch = new ListSelectionListener() {
public void valueChanged(ListSelectionEvent arg0) {
info = apicall.getMovieInfo(((String) listofmovies
.getSelectedValue()).replaceAll(" ", "%20"));
}
};
}
}