Implemented a simple update Notification.

LordH3lmchen · May 29, 2015 · fd44545 · fd44545
1 parent 5a14927
commit fd44545
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Showing 3 changed files with 120 additions and 5 deletions.
diff --git a/TwitchVodLoaderInfo.txt b/TwitchVodLoaderInfo.txt
@@ -0,0 +1 @@
+TwitchVodLoader 0.1
diff --git a/src/com/trabauer/twitchtools/controller/channelsync/ChannelSyncController.java b/src/com/trabauer/twitchtools/controller/channelsync/ChannelSyncController.java
@@ -36,6 +36,10 @@
 public class ChannelSyncController implements ChannelSyncControllerInterface {
 
     public static final String FFMPEG_EXE_URL_STR = "http://trabauer.com/downloads/project_ressources/TwitchTools/ffmpeg.exe";
+    public static final String VERSION_INFO_URL_STR = "http://trabauer.com/downloads/TwitchVodLoaderInfo.txt";
+    public static final String PROGRAM_DOWNLOAD_URL_STR = "http://trabauer.com/downloads/TwitchVodLoader.jar";
+    public static final String PROJECT_PAGE_URL_STR = "http://lordh3lmchen.github.io/TwitchDownloader/";
+    public static final String PROGRAM_VERSION = "TwitchVodLoader 0.1";
 
     private final JFrame mainFrame;
     private final SyncChannelMainPanel mainPanel;
@@ -56,6 +60,8 @@ public class ChannelSyncController implements ChannelSyncControllerInterface {
     private ArrayList<TwitchVideoPart> videoParts;
 
 
+
+
     public ChannelSyncController() {
         this.twitchVideoInfoList = new TwitchVideoInfoList();
 
@@ -82,7 +88,7 @@ public ChannelSyncController() {
             if(OsValidator.isWindows()) {
                 ffmpegExecutable = new File(new File(getJarURI().getPath()).getParent().concat("/ffmpeg.exe"));
                 if (!ffmpegExecutable.exists()) {
-                    int choice = JOptionPane.showConfirmDialog(mainFrame, "FFMPEG not found! Do you wnat to download it? FFMPEG is required to convert videos", "FFMPEG not found! Download it?", JOptionPane.YES_NO_OPTION);
+                    int choice = JOptionPane.showConfirmDialog(mainFrame, "FFMPEG not found! Do you want to download it? FFMPEG is required to convert videos", "FFMPEG not found! Download it?", JOptionPane.YES_NO_OPTION);
                     if (choice == 0) { //YES
                         downloadFFMPEG();
                     } //else if(choice == 0) { //NO
@@ -100,6 +106,34 @@ public ChannelSyncController() {
         } catch (URISyntaxException e) {
             JOptionPane.showMessageDialog(mainPanel, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
         }
+
+        checkForUpdates();
+
+
+    }
+
+    private void checkForUpdates() {
+        URL VersionInfoUrl = null;
+        try {
+            VersionInfoUrl= new URL(VERSION_INFO_URL_STR);
+            InputStream is = VersionInfoUrl.openStream();
+            Scanner sc = new Scanner(is);
+            String line = null;
+            if(sc.hasNextLine()) line = sc.nextLine();
+            if(! line.equals(PROGRAM_VERSION)) {
+                System.out.println("Program isn't up to date. ");
+                int choice = JOptionPane.showConfirmDialog(mainFrame, "Update Available! Download latest Version?", "Update Available!", JOptionPane.YES_NO_OPTION);
+                if (choice == 0) { //YES
+                    openUrlInBrowser(new URL(PROJECT_PAGE_URL_STR));
+                } //else if(choice == 0) { //NO
+                // Nothing right now
+                //}
+            }
+        } catch (MalformedURLException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
     }
 
     @Override

diff --git a/src/com/trabauer/twitchtools/gui/vod/channelsync/ChannelSyncMenuBar.java b/src/com/trabauer/twitchtools/gui/vod/channelsync/ChannelSyncMenuBar.java
@@ -9,7 +9,13 @@
 import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.awt.font.TextAttribute;
 import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Map;
 import java.util.Vector;
 import java.util.prefs.Preferences;
 
@@ -182,25 +188,99 @@ private void moveQuality(int oldIndex, int newIndex) {
 
 
 
-    private class AboutThisProgramDialog extends JDialog {
+    private class AboutThisProgramDialog extends JDialog implements ActionListener {
+
+        private final JLabel visitProjectSiteLbl;
+        private JButton closeBtn, licenseBtn;
+
         public AboutThisProgramDialog(Frame owner) {
             super(owner, "About Twitch Downloader");
 
+            GridBagLayout layoutManager = new GridBagLayout();
+            GridBagConstraints gc = new GridBagConstraints();
+            this.setLayout(layoutManager);
 
             ImageIcon logoIcon = new ImageIcon(TwitchToolsImages.getTwitchDownloadToolImage());
-            JLabel programNameVersionLabel = new JLabel("TwitchDownloader 0.1", logoIcon, JLabel.CENTER);
+            JLabel programNameVersionLabel = new JLabel(controller.PROGRAM_VERSION, logoIcon, JLabel.CENTER);
             Font origFont = programNameVersionLabel.getFont().deriveFont(Font.BOLD);
             programNameVersionLabel.setFont(origFont.deriveFont(30.0F));
             programNameVersionLabel.setVerticalTextPosition(JLabel.BOTTOM);
             programNameVersionLabel.setHorizontalTextPosition(JLabel.CENTER);
-            add(programNameVersionLabel);
 
-            setVisible(true);
+            gc.gridx = 0;
+            gc.gridy = 0;
+            gc.insets = new Insets(5,5,5,5);
+            gc.gridwidth = 2;
+            add(programNameVersionLabel, gc);
+
+            JLabel copyrightLbl = new JLabel("Copyright 2014-2015 Florian Trabauer");
+            gc.gridy++;
+            add(copyrightLbl, gc);
+            visitProjectSiteLbl = new JLabel("Visit the TwitchDownloader website");
+            Font visitProjectSiteFont = visitProjectSiteLbl.getFont();
+            Map visitProjectSiteFontAttributes = visitProjectSiteFont.getAttributes();
+            visitProjectSiteFontAttributes.put(TextAttribute.UNDERLINE, TextAttribute.UNDERLINE_ON);
+            visitProjectSiteLbl.setForeground(Color.BLUE);
+            visitProjectSiteLbl.setFont(visitProjectSiteFont.deriveFont(visitProjectSiteFontAttributes));
+            visitProjectSiteLbl.addMouseListener(new MouseAdapter() {
+                @Override
+                public void mouseClicked(MouseEvent e) {
+                    super.mouseClicked(e);
+                    try {
+                        controller.openUrlInBrowser(new URL("http://lordh3lmchen.github.io/TwitchDownloader/"));
+                    } catch (MalformedURLException e1) {
+                        e1.printStackTrace();
+                    }
+                }
+            });
+            gc.gridy++;
+            add(visitProjectSiteLbl, gc);
+            licenseBtn = new JButton("License");
+            licenseBtn.addMouseListener(new MouseAdapter() {
+                @Override
+                public void mouseClicked(MouseEvent e) {
+                    super.mouseClicked(e);
+                    try {
+                        controller.openUrlInBrowser(new URL("http://trabauer.com/downloads/TwitchDownloader_LICENSE.txt"));
+                    } catch (MalformedURLException e1) {
+                        e1.printStackTrace();
+                    }
+                }
+            });
+            gc.gridy++;
+            gc.gridwidth = 1;
+            add(licenseBtn, gc);
+            closeBtn = new JButton("Close");
+            closeBtn.addActionListener(this);
+            gc.gridx++;
+            gc.anchor = GridBagConstraints.LINE_END;
+            add(closeBtn, gc);
+
             pack();
 
         }
+
+        @Override
+        public void actionPerformed(ActionEvent e) {
+            if(e.getSource()==closeBtn) {
+                this.setVisible(false);
+            } else if(e.getSource()==licenseBtn) {
+                this.setVisible(false); //TODO show license instead
+            }
+        }
     }
 
+//    private class licenseDialog extends JDialog { //STUB not used default browser is used instead.
+//        public licenseDialog(Frame owner) {
+//            super(owner, "License");
+//            GridBagLayout layout = new GridBagLayout();
+//            setLayout(layout);
+//            GridBagConstraints gc = new GridBagConstraints();
+//
+//
+//        }
+//    }
+
     private File showDestinationDirChooser(String path) {
         JFileChooser fileChooser = null;
         File file = null;