サムネイル情報を取得し画面(新規)に表示する機能

diff --git a/frontend/src/saccubus/MainFrame.java b/frontend/src/saccubus/MainFrame.java
index 4c19291..4ea591f 100644 (file)
--- a/frontend/src/saccubus/MainFrame.java
+++ b/frontend/src/saccubus/MainFrame.java
@@ -1,6 +1,7 @@
 package saccubus;
 
 import java.io.IOException;
+import javax.swing.event.ChangeEvent;
 import saccubus.converter.Converter;
 import java.awt.BorderLayout;
 import java.awt.Dimension;
@@ -57,6 +58,7 @@ import saccubus.properties.MovieSetting;
 import saccubus.properties.OutputVideoSetting;
 import saccubus.util.FileDropTarget;
 import saccubus.util.PopupRightClick;
+import yukihane.Util;
 import yukihane.nicovideo.NicoDBFinder;
 
 /**
@@ -104,6 +106,7 @@ public class MainFrame extends JFrame {
     private JPanel opPanel = new JPanel();
     private JLabel videoIdLabel = new JLabel();
     private JTextField videoIdField = new JTextField();
+    private JButton infoViewButton = new JButton("INFO");
     private JLabel wayBackLabel = new JLabel();
     private JTextField wayBackField = new JTextField();
     private JCheckBox reduceCommentCheckBox = new JCheckBox();
@@ -123,6 +126,9 @@ public class MainFrame extends JFrame {
     ButtonGroup CommentSaveButtonGroup = new ButtonGroup();
     ButtonGroup ConvSaveButtonGroup = new ButtonGroup();
 
+    // 動画情報表示ダイアログ
+    private VideoInfoViewer videoInfoViewer;
+
     private class FfmpegOptionCheckBoxListener implements ActionListener{
 
         @Override
@@ -176,6 +182,27 @@ public class MainFrame extends JFrame {
         }
     }
 
+    private class InfoViewButtonListener implements ActionListener {
+
+        @Override
+        public void actionPerformed(ActionEvent e) {
+            try {
+                showVideoInfoView(Util.getVideoId(videoIdField.getText()));
+            } catch (Exception ex) {
+                statusBar.setText(ex.getMessage());
+            }
+        }
+
+        private void showVideoInfoView(String videoId) {
+            if(videoInfoViewer == null){
+                videoInfoViewer = new VideoInfoViewer(MainFrame.this);
+            }
+            videoInfoViewer.setBasicSetting(getBasicSetting());
+            videoInfoViewer.setVisible(true);
+            videoInfoViewer.load(videoId);
+        }
+    }
+
     /**
      * メイン画面最上部(ID/URL, 過去ログ, 変換ボタン)のパネルを初期化します.
      */
@@ -186,6 +213,8 @@ public class MainFrame extends JFrame {
         videoIdField.setText("http://www.nicovideo.jp/watch/");
         reduceCommentCheckBox.setText("旧仕様コメント数");
 
+        infoViewButton.addActionListener(new InfoViewButtonListener());
+
         final GroupLayout oppLayout = new GroupLayout(opPanel);
         opPanel.setLayout(oppLayout);
 
@@ -194,7 +223,9 @@ public class MainFrame extends JFrame {
                     .addComponent(videoIdLabel)
                     .addComponent(wayBackLabel))
                 .addGroup(oppLayout.createParallelGroup()
-                    .addComponent(videoIdField)
+                    .addGroup(oppLayout.createSequentialGroup()
+                        .addComponent(videoIdField)
+                        .addComponent(infoViewButton))
                     .addGroup(oppLayout.createSequentialGroup()
                         .addComponent(wayBackField)
                         .addComponent(reduceCommentCheckBox)))
@@ -203,7 +234,8 @@ public class MainFrame extends JFrame {
         oppLayout.setVerticalGroup(oppLayout.createSequentialGroup()
                     .addGroup(oppLayout.createParallelGroup(GroupLayout.Alignment.BASELINE)
                         .addComponent(videoIdLabel)
-                        .addComponent(videoIdField))
+                        .addComponent(videoIdField)
+                        .addComponent(infoViewButton))
                     .addGroup(oppLayout.createParallelGroup(GroupLayout.Alignment.BASELINE)
                         .addComponent(wayBackLabel)
                         .addComponent(wayBackField)

diff --git a/frontend/src/saccubus/VideoInfoViewer.java b/frontend/src/saccubus/VideoInfoViewer.java
new file mode 100644 (file)
index 0000000..349013c
--- /dev/null
+++ b/frontend/src/saccubus/VideoInfoViewer.java
@@ -0,0 +1,309 @@
+package saccubus;
+
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Point;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.concurrent.ExecutionException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.swing.JDialog;
+import javax.swing.GroupLayout;
+import javax.swing.GroupLayout.Alignment;
+import javax.swing.ImageIcon;
+import javax.swing.JLabel;
+import javax.swing.LayoutStyle.ComponentPlacement;
+import javax.swing.JTextField;
+import javax.swing.JTextArea;
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JScrollPane;
+import javax.swing.SwingWorker;
+import nicobrowser.NicoHttpClient;
+import nicobrowser.util.RssContent;
+import nicobrowser.util.RssContentParser;
+import org.apache.commons.lang.StringUtils;
+import saccubus.properties.BasicSetting;
+import yukihane.Util;
+
+public class VideoInfoViewer extends JDialog {
+
+    private static final long serialVersionUID = 1L;
+    private static final Logger logger = Logger.getLogger(VideoInfoViewer.class.getName());
+    private BasicSetting setting;
+    private JTextField fldLength;
+    private JTextField fldTitle;
+    private JTextField fldId;
+    private JTextField fldSizeHigh;
+    private JTextField fldLoadId;
+    private JTextField fldSizeLow;
+    private JTextArea fldDescription;
+    private JLabel lblImage;
+    private JTextField fldError;
+    private JButton btnReload;
+
+    public void setBasicSetting(BasicSetting setting){
+        this.setting = setting;
+    }
+
+    public VideoInfoViewer(JFrame owner) {
+        super(owner);
+
+        if (owner != null) {
+            final Dimension ownerSize = owner.getSize();
+            final Point ownerLocation = owner.getLocation();
+            setLocation(new Point(ownerLocation.x + ownerSize.width, ownerLocation.y));
+        }
+
+        setTitle("いんきゅばす動画情報");
+        setDefaultCloseOperation(HIDE_ON_CLOSE);
+
+        lblImage = new JLabel();
+
+        JLabel lblLength = new JLabel("length");
+
+        JLabel lblSize = new JLabel("size(MB)");
+
+        fldId = new JTextField();
+        fldId.setColumns(10);
+        fldId.setEditable(false);
+
+        fldTitle = new JTextField();
+        fldTitle.setColumns(10);
+        fldTitle.setEditable(false);
+
+        fldLength = new JTextField();
+        fldLength.setColumns(10);
+        fldLength.setEditable(false);
+
+        fldSizeHigh = new JTextField();
+        fldSizeHigh.setColumns(10);
+        fldSizeHigh.setEditable(false);
+
+        fldSizeLow = new JTextField();
+        fldSizeLow.setColumns(10);
+        fldSizeLow.setEditable(false);
+        final JScrollPane scrDesc = new JScrollPane();
+
+
+        JLabel lblLoadId = new JLabel("load ID");
+
+        fldLoadId = new JTextField();
+        fldLoadId.setColumns(10);
+
+        btnReload = new JButton("更新");
+        btnReload.addActionListener(new ActionListener() {
+
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                String id;
+                try {
+                    id = Util.getVideoId(fldLoadId.getText());
+                } catch (Exception ex) {
+                    fldError.setText("エラー");
+                    logger.log(Level.SEVERE, null, ex);
+                    return;
+                }
+
+                load(id);
+            }
+        });
+
+        final JButton btnClose = new JButton("閉じる");
+        btnClose.addActionListener(new ActionListener() {
+
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                setVisible(false);
+            }
+        });
+
+        fldError = new JTextField();
+        fldError.setEditable(false);
+        fldError.setColumns(10);
+        fldError.setForeground(Color.RED);
+
+        GroupLayout groupLayout = new GroupLayout(getContentPane());
+        groupLayout.setHorizontalGroup(
+            groupLayout.createParallelGroup(Alignment.TRAILING)
+                .addGroup(Alignment.LEADING, groupLayout.createSequentialGroup()
+                    .addContainerGap()
+                    .addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
+                        .addGroup(groupLayout.createSequentialGroup()
+                            .addComponent(scrDesc)
+                            .addContainerGap())
+                        .addGroup(groupLayout.createSequentialGroup()
+                            .addComponent(lblImage, GroupLayout.PREFERRED_SIZE, 171, GroupLayout.PREFERRED_SIZE)
+                            .addPreferredGap(ComponentPlacement.UNRELATED)
+                            .addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
+                                .addGroup(groupLayout.createSequentialGroup()
+                                    .addComponent(lblSize)
+                                    .addPreferredGap(ComponentPlacement.RELATED)
+                                    .addComponent(fldSizeHigh, GroupLayout.PREFERRED_SIZE, 44, GroupLayout.PREFERRED_SIZE)
+                                    .addPreferredGap(ComponentPlacement.RELATED)
+                                    .addComponent(fldSizeLow, GroupLayout.PREFERRED_SIZE, 46, GroupLayout.PREFERRED_SIZE))
+                                .addGroup(groupLayout.createSequentialGroup()
+                                    .addComponent(lblLength)
+                                    .addPreferredGap(ComponentPlacement.RELATED)
+                                    .addComponent(fldLength, GroupLayout.PREFERRED_SIZE, 59, GroupLayout.PREFERRED_SIZE))
+                                .addComponent(fldId, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)))
+                        .addGroup(groupLayout.createSequentialGroup()
+                            .addComponent(lblLoadId)
+                            .addPreferredGap(ComponentPlacement.RELATED)
+                            .addComponent(fldLoadId, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
+                            .addPreferredGap(ComponentPlacement.RELATED)
+                            .addComponent(btnReload)
+                            .addPreferredGap(ComponentPlacement.RELATED)
+                            .addComponent(fldError, GroupLayout.PREFERRED_SIZE, 56, GroupLayout.PREFERRED_SIZE)
+                            .addPreferredGap(ComponentPlacement.RELATED, 47, Short.MAX_VALUE)
+                            .addComponent(btnClose)
+                            .addContainerGap())
+                        .addGroup(Alignment.TRAILING, groupLayout.createSequentialGroup()
+                            .addComponent(fldTitle, GroupLayout.DEFAULT_SIZE, 372, Short.MAX_VALUE)
+                            .addContainerGap())))
+        );
+        groupLayout.setVerticalGroup(
+            groupLayout.createParallelGroup(Alignment.LEADING)
+                .addGroup(groupLayout.createSequentialGroup()
+                    .addContainerGap()
+                    .addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
+                        .addComponent(lblImage, GroupLayout.PREFERRED_SIZE, 117, GroupLayout.PREFERRED_SIZE)
+                        .addGroup(groupLayout.createSequentialGroup()
+                            .addComponent(fldId, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
+                            .addPreferredGap(ComponentPlacement.UNRELATED)
+                            .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE)
+                                .addComponent(lblLength)
+                                .addComponent(fldLength, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
+                            .addPreferredGap(ComponentPlacement.RELATED)
+                            .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE)
+                                .addComponent(lblSize)
+                                .addComponent(fldSizeHigh, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
+                                .addComponent(fldSizeLow, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))))
+                    .addPreferredGap(ComponentPlacement.RELATED)
+                    .addComponent(fldTitle, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
+                    .addPreferredGap(ComponentPlacement.RELATED)
+                    .addComponent(scrDesc, GroupLayout.DEFAULT_SIZE, 100, Short.MAX_VALUE)
+                    .addPreferredGap(ComponentPlacement.RELATED)
+                    .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE)
+                        .addComponent(lblLoadId)
+                        .addComponent(fldLoadId, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
+                        .addComponent(btnReload)
+                        .addComponent(btnClose)
+                        .addComponent(fldError, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
+                    .addContainerGap())
+        );
+
+                fldDescription = new JTextArea();
+                scrDesc.setViewportView(fldDescription);
+                fldDescription.setLineWrap(true);
+                fldDescription.setEditable(false);
+        getContentPane().setLayout(groupLayout);
+        pack();
+    }
+
+    void load(String videoId) {
+        fldError.setText("");
+        if (StringUtils.isEmpty(videoId)) {
+            return;
+        }
+        btnReload.setEnabled(false);
+        new ThumbnailWorker(videoId, setting).execute();
+    }
+
+    private static class Result {
+
+        private RssContent content;
+        private ImageIcon image;
+
+        private Result(RssContent content, ImageIcon image) {
+            this.content = content;
+            this.image = image;
+        }
+    }
+
+    private class ThumbnailWorker extends SwingWorker<Result, Void> {
+
+        private final String videoId;
+        private final BasicSetting setting;
+
+        private ThumbnailWorker(String videoId, BasicSetting setting) {
+            this.videoId = videoId;
+            this.setting = setting;
+        }
+
+        @Override
+        protected Result doInBackground() throws Exception {
+            NicoHttpClient client;
+            if (setting == null || !setting.isProxyUse()) {
+                client = new NicoHttpClient();
+            } else {
+                client = new NicoHttpClient(setting.getProxyHost(), setting.getProxyPort());
+            }
+
+            InputStream is = null;
+            try {
+                is = client.getThumbInfo(videoId);
+                final RssContent cont = new RssContentParser().parse(is);
+
+                final URL thumbUrl = new URL(cont.getThumbnail_url());
+                final ImageIcon image = new ImageIcon(thumbUrl);
+
+                return new Result(cont, image);
+            } catch (IOException ex) {
+                logger.log(Level.SEVERE, null, ex);
+                return null;
+            } finally {
+                if (is != null) {
+                    try {
+                        is.close();
+                    } catch (IOException ex) {
+                        logger.log(Level.SEVERE, null, ex);
+                    }
+                }
+            }
+        }
+
+        @Override
+        protected void done() {
+            btnReload.setEnabled(true);
+
+            Result res = null;
+            try {
+                res = get();
+            } catch (InterruptedException ex) {
+                Logger.getLogger(VideoInfoViewer.class.getName()).log(Level.SEVERE, null, ex);
+            } catch (ExecutionException ex) {
+                Logger.getLogger(VideoInfoViewer.class.getName()).log(Level.SEVERE, null, ex);
+            }
+            if(res == null){
+                fldError.setText("エラー");
+            }
+
+            final RssContent cont = res.content;
+            final ImageIcon image = res.image;
+
+            fldId.setText(cont.getVideo_id());
+            fldTitle.setText(cont.getTitle());
+            fldLength.setText(cont.getLength());
+            double sizeHigh = getSize(cont.getSize_high());
+            fldSizeHigh.setText(String.format("%.2f", sizeHigh));
+            double sizeLow = getSize(cont.getSize_low());
+            fldSizeLow.setText(String.format("%.2f", sizeLow));
+            fldDescription.setText(cont.getDescription());
+            lblImage.setIcon(image);
+
+        }
+
+        private double getSize(final String high) throws NumberFormatException {
+            double sizeHigh = -1.0;
+            if (StringUtils.isNotEmpty(high)) {
+                sizeHigh = Long.parseLong(high) / 1024.0 / 1024.0;
+            }
+            return sizeHigh;
+        }
+    }
+}