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A few more cleanups while I'm at it in GUIRunner

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git-svn-id: https://zxing.googlecode.com/svn/trunk@414 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2008-06-11 13:26:05 +00:00
parent 6c4fe1633f
commit 284c1776d5
1 changed files with 6 additions and 10 deletions
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16
javase/src/com/google/zxing/client/j2se/GUIRunner.java
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@ -22,6 +22,7 @@ import com.google.zxing.ReaderException;
import com.google.zxing.Result; import com.google.zxing.Result;
import javax.imageio.ImageIO; import javax.imageio.ImageIO;
import javax.swing.Icon;
import javax.swing.ImageIcon; import javax.swing.ImageIcon;
import javax.swing.JFileChooser; import javax.swing.JFileChooser;
import javax.swing.JFrame; import javax.swing.JFrame;
@ -58,27 +59,22 @@ public final class GUIRunner extends JFrame {
panel.add(textArea); panel.add(textArea);
setTitle("ZXing"); setTitle("ZXing");
setSize(400, 400); setSize(400, 400);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setDefaultCloseOperation(EXIT_ON_CLOSE);
setContentPane(panel); setContentPane(panel);
setLocationRelativeTo(null); setLocationRelativeTo(null);
} }
public static void main(String[] args) throws Exception { public static void main(String[] args) throws MalformedURLException {
GUIRunner runner = new GUIRunner(); GUIRunner runner = new GUIRunner();
runner.setVisible(true); runner.setVisible(true);
runner.chooseImage(); runner.chooseImage();
} }
private void chooseImage() { private void chooseImage() throws MalformedURLException {
JFileChooser fileChooser = new JFileChooser(); JFileChooser fileChooser = new JFileChooser();
fileChooser.showOpenDialog(GUIRunner.this); fileChooser.showOpenDialog(this);
File file = fileChooser.getSelectedFile(); File file = fileChooser.getSelectedFile();
ImageIcon imageIcon; Icon imageIcon = new ImageIcon(file.toURI().toURL());
try {
imageIcon = new ImageIcon(file.toURI().toURL());
} catch (MalformedURLException mue) {
throw new RuntimeException(mue);
}
setSize(imageIcon.getIconWidth(), imageIcon.getIconHeight() + 100); setSize(imageIcon.getIconWidth(), imageIcon.getIconHeight() + 100);
imageLabel.setIcon(imageIcon); imageLabel.setIcon(imageIcon);
String decodeText = getDecodeText(file); String decodeText = getDecodeText(file);