schon richtig schön mit daten holen

src/com/ixab/GUI/StreamChooserMenu.form

@@ -1,49 +1,52 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="com.ixab.GUI.StreamChooserMenu">
-  <grid id="27dc6" binding="panel" layout-manager="GridLayoutManager" row-count="3" column-count="10" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+  <grid id="27dc6" binding="panel" layout-manager="GridLayoutManager" row-count="5" column-count="8" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
     <margin top="0" left="0" bottom="0" right="0"/>
     <constraints>
-      <xy x="20" y="20" width="556" height="400"/>
+      <xy x="20" y="20" width="650" height="400"/>
     </constraints>
-    <properties/>
+    <properties>
+      <minimumSize width="650" height="130"/>
+      <preferredSize width="650" height="130"/>
+    </properties>
     <border type="none"/>
     <children>
-      <component id="cb567" class="javax.swing.JComboBox" binding="comboBox1" default-binding="true">
+      <component id="cb567" class="javax.swing.JComboBox" binding="comboBoxStreams">
         <constraints>
-          <grid row="0" column="1" row-span="1" col-span="6" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false"/>
+          <grid row="0" column="1" row-span="1" col-span="4" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties/>
       </component>
       <component id="c34b7" class="javax.swing.JLabel">
         <constraints>
-          <grid row="1" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+          <grid row="3" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties>
           <text value="Zuschauer:"/>
         </properties>
       </component>
-      <component id="65a1f" class="javax.swing.JLabel">
+      <component id="65a1f" class="javax.swing.JLabel" binding="labelStreamViewers">
         <constraints>
-          <grid row="1" column="4" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+          <grid row="3" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties>
-          <text value="nyi"/>
+          <text value=""/>
         </properties>
       </component>
       <hspacer id="a6e26">
         <constraints>
-          <grid row="1" column="5" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+          <grid row="3" column="4" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
         </constraints>
       </hspacer>
       <component id="35b31" class="javax.swing.JComboBox" binding="comboBox2" default-binding="true">
         <constraints>
-          <grid row="0" column="9" row-span="1" col-span="1" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false"/>
+          <grid row="0" column="7" row-span="1" col-span="1" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties/>
       </component>
       <component id="afcf8" class="javax.swing.JTextField" binding="textField1" default-binding="true">
         <constraints>
-          <grid row="2" column="2" row-span="1" col-span="7" vsize-policy="0" hsize-policy="6" anchor="8" fill="1" indent="0" use-parent-layout="false">
+          <grid row="4" column="1" row-span="1" col-span="6" vsize-policy="0" hsize-policy="6" anchor="8" fill="1" indent="0" use-parent-layout="false">
             <preferred-size width="150" height="-1"/>
           </grid>
         </constraints>
@@ -51,7 +54,7 @@
       </component>
       <component id="a3649" class="javax.swing.JButton" binding="hinzufügenButton" default-binding="true">
         <constraints>
-          <grid row="2" column="9" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+          <grid row="4" column="7" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties>
           <text value="Hinzufügen"/>
@@ -59,7 +62,7 @@
       </component>
       <component id="16c11" class="javax.swing.JLabel">
         <constraints>
-          <grid row="2" column="0" row-span="1" col-span="2" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+          <grid row="4" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties>
           <text value="Neuer Stream:"/>
@@ -75,7 +78,7 @@
       </component>
       <component id="bbe9d" class="javax.swing.JLabel">
         <constraints>
-          <grid row="1" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false">
+          <grid row="3" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false">
             <preferred-size width="39" height="14"/>
           </grid>
         </constraints>
@@ -83,17 +86,17 @@
           <text value="Status:"/>
         </properties>
       </component>
-      <component id="e40fa" class="javax.swing.JLabel">
+      <component id="e40fa" class="javax.swing.JLabel" binding="labelStreamStatus">
         <constraints>
-          <grid row="1" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+          <grid row="3" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties>
-          <text value="nyi"/>
+          <text value=""/>
         </properties>
       </component>
       <component id="be49e" class="javax.swing.JButton" binding="streamAbspielenButton" default-binding="true">
         <constraints>
-          <grid row="1" column="9" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+          <grid row="3" column="7" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties>
           <text value="Stream abspielen"/>
@@ -101,7 +104,7 @@
       </component>
       <component id="3b81f" class="javax.swing.JLabel">
         <constraints>
-          <grid row="0" column="8" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+          <grid row="0" column="6" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties>
           <text value="Qualität:"/>
@@ -109,12 +112,44 @@
       </component>
       <component id="7c5a1" class="javax.swing.JButton" binding="entfernenButton" default-binding="true">
         <constraints>
-          <grid row="0" column="7" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+          <grid row="0" column="5" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties>
           <text value="Entfernen"/>
         </properties>
       </component>
+      <component id="a5f20" class="javax.swing.JLabel">
+        <constraints>
+          <grid row="1" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Streamtitel:"/>
+        </properties>
+      </component>
+      <component id="2a9d4" class="javax.swing.JLabel" binding="labelStreamTitle">
+        <constraints>
+          <grid row="1" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value=""/>
+        </properties>
+      </component>
+      <component id="a1140" class="javax.swing.JLabel">
+        <constraints>
+          <grid row="2" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Kategorie:"/>
+        </properties>
+      </component>
+      <component id="dcbec" class="javax.swing.JLabel" binding="labelStreamGame">
+        <constraints>
+          <grid row="2" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value=""/>
+        </properties>
+      </component>
     </children>
   </grid>
 </form>

src/com/ixab/GUI/StreamChooserMenu.java

@@ -1,11 +1,9 @@
 package com.ixab.GUI;
 
-import com.ixab.*;
-import com.ixab.ConfigHandling.Config;
 import com.ixab.ConfigHandling.ConfigFileIOHandler;
 import com.ixab.ConfigHandling.ConfigFileInstanceHandler;
+import com.ixab.StreamHandling.StreamInfo;
 import com.ixab.StreamHandling.StreamOpener;
-import com.sun.xml.internal.ws.policy.privateutil.PolicyUtils;
 
 import javax.swing.*;
 import java.awt.event.ActionEvent;
@@ -15,19 +13,23 @@ import java.awt.event.KeyEvent;
 
 public class StreamChooserMenu {
     private JPanel panel;
-    private JComboBox comboBox1;
+    private JComboBox comboBoxStreams;
     private JComboBox comboBox2;
     private JTextField textField1;
     private JButton hinzufügenButton;
     private JButton streamAbspielenButton;
     private JButton entfernenButton;
+    private JLabel labelStreamStatus;
+    private JLabel labelStreamViewers;
+    private JLabel labelStreamTitle;
+    private JLabel labelStreamGame;
 
     public StreamChooserMenu() {
         this.initComboBoxes();
         streamAbspielenButton.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-                StreamOpener so = new StreamOpener(ConfigFileInstanceHandler.getConfig(), ConfigFileInstanceHandler.getConfig().getStreams().indexOf(comboBox1.getSelectedItem()), comboBox2.getSelectedItem().toString());
+                StreamOpener so = new StreamOpener(ConfigFileInstanceHandler.getConfig(), ConfigFileInstanceHandler.getConfig().getStreams().indexOf(comboBoxStreams.getSelectedItem()), comboBox2.getSelectedItem().toString());
                 so.start();
             }
         });
@@ -40,15 +42,20 @@ public class StreamChooserMenu {
         entfernenButton.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-                ConfigFileInstanceHandler.getConfig().removeStream(comboBox1.getSelectedItem());
+                ConfigFileInstanceHandler.getConfig().removeStream(comboBoxStreams.getSelectedItem());
                 ConfigFileIOHandler.save(ConfigFileInstanceHandler.getConfig());
                 initStreamsComboBox();
             }
         });
-        comboBox1.addActionListener(new ActionListener() {
+        comboBoxStreams.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
                 // TODO: implement twitch api and update stream info
+                StreamInfo.getStreamInfo(comboBoxStreams.getSelectedItem().toString());
+                labelStreamStatus.setText(StreamInfo.getStatus());
+                labelStreamGame.setText(StreamInfo.getGame());
+                labelStreamViewers.setText(StreamInfo.getViewers());
+                labelStreamTitle.setText(StreamInfo.getTitle());
             }
         });
         textField1.addKeyListener(new KeyAdapter() {
@@ -72,10 +79,10 @@ public class StreamChooserMenu {
         initStreamsComboBox();
     }
     private void initStreamsComboBox() {
-        comboBox1.removeAllItems();
+        comboBoxStreams.removeAllItems();
         for (String streamName :
                 ConfigFileInstanceHandler.getConfig().getStreams()) {
-            comboBox1.addItem(streamName);
+            comboBoxStreams.addItem(streamName);
         }
     }
     private void initQualityComboBox() {

src/com/ixab/Main.java

@@ -8,7 +8,7 @@ import com.ixab.GUI.StreamChooserMenu;
 import javax.swing.*;
 
 public class Main {
-    private final static double version = 0.1;
+    private final static double version = 0.2;
     private static Config c = null;
     public static void main(String[] args) {
         try {

src/com/ixab/StreamHandling/StreamInfo.java

@@ -0,0 +1,93 @@
+package com.ixab.StreamHandling;
+
+import org.json.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+public class StreamInfo {
+    private static JSONObject streamData = null;
+    private static JSONObject streamPreviewData = null;
+    public static String getGame() {
+        if (streamData == null && streamPreviewData == null) {
+            return "0";
+        } else {
+            JSONObject channelData = new JSONObject(streamData.get("channel").toString());
+            return channelData.get("game").toString();
+        }
+    }
+    public static String getTitle() {
+        if (streamData == null && streamPreviewData == null) {
+            return "0";
+        } else {
+            JSONObject channelData = new JSONObject(streamData.get("channel").toString());
+            return channelData.get("status").toString();
+        }
+    }
+    public static String getViewers() {
+        if (streamData == null && streamPreviewData == null) {
+            return "0";
+        } else {
+            return streamData.get("viewers").toString();
+        }
+    }
+    public static String getStatus() {
+        if (streamData == null && streamPreviewData == null) {
+            return "offline";
+        } else {
+            return "online";
+        }
+    }
+    public static void getStreamInfo(String streamName) {
+        InputStream is = null;
+        URL url = null;
+        JSONObject object = null;
+        StringBuilder urlBuilder = new StringBuilder();
+        urlBuilder.append("https://api.twitch.tv/kraken/streams/");
+
+        urlBuilder.append(streamName);
+
+        String URLString = urlBuilder.toString();
+
+        try {
+            url = new URL(URLString);
+        } catch (MalformedURLException e) {
+            e.printStackTrace();
+        }
+        try {
+            is = url.openStream();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        InputStreamReader isr = new InputStreamReader(is);
+        BufferedReader br = new BufferedReader(isr);
+
+        try {
+            String line;
+            StringBuilder sb = new StringBuilder();
+            while ((line = br.readLine()) != null)
+            {
+                sb.append(line);
+            }
+            object = new JSONObject(sb.toString());
+
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+        String result = object.get("stream").toString();
+
+        if (result == "null") {
+            streamData = null;
+            streamPreviewData = null;
+        } else {
+            streamData = new JSONObject(result);
+            streamPreviewData = new JSONObject(streamData.get("preview").toString());
+        }
+
+    }
+}