[ADDED] Nächster und Vorheriger Button

[ADDED] AlertWindow für später

src/com/ixab/GUI/AlertWindow.form

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="com.ixab.GUI.AlertWindow">
+  <grid id="cbd77" binding="contentPane" layout-manager="GridLayoutManager" row-count="2" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+    <margin top="10" left="10" bottom="10" right="10"/>
+    <constraints>
+      <xy x="48" y="54" width="436" height="297"/>
+    </constraints>
+    <properties/>
+    <border type="none"/>
+    <children>
+      <grid id="94766" layout-manager="GridLayoutManager" row-count="1" column-count="2" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+        <margin top="0" left="0" bottom="0" right="0"/>
+        <constraints>
+          <grid row="1" column="0" row-span="1" col-span="1" vsize-policy="1" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties/>
+        <border type="none"/>
+        <children>
+          <hspacer id="98af6">
+            <constraints>
+              <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+            </constraints>
+          </hspacer>
+          <grid id="9538f" layout-manager="GridLayoutManager" row-count="1" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+            <margin top="0" left="0" bottom="0" right="0"/>
+            <constraints>
+              <grid row="0" column="1" row-span="1" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
+            </constraints>
+            <properties/>
+            <border type="none"/>
+            <children>
+              <component id="e7465" class="javax.swing.JButton" binding="buttonOK">
+                <constraints>
+                  <grid row="0" column="0" 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="OK"/>
+                </properties>
+              </component>
+            </children>
+          </grid>
+        </children>
+      </grid>
+      <grid id="e3588" layout-manager="GridLayoutManager" row-count="1" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+        <margin top="0" left="0" bottom="0" right="0"/>
+        <constraints>
+          <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties/>
+        <border type="none"/>
+        <children>
+          <component id="4c1c4" class="javax.swing.JLabel" binding="message">
+            <constraints>
+              <grid row="0" 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="Label"/>
+            </properties>
+          </component>
+        </children>
+      </grid>
+    </children>
+  </grid>
+</form>

src/com/ixab/GUI/AlertWindow.java

@@ -0,0 +1,47 @@
+package com.ixab.GUI;
+
+import javax.swing.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+public class AlertWindow extends JDialog {
+    private JPanel contentPane;
+    private JButton buttonOK;
+    private JLabel message;
+
+    public AlertWindow(String s) {
+        message.setText(s);
+        setContentPane(contentPane);
+        setModal(true);
+        getRootPane().setDefaultButton(buttonOK);
+
+        buttonOK.addActionListener(new ActionListener() {
+            public void actionPerformed(ActionEvent e) {
+                onOK();
+            }
+        });
+    }
+
+    private void onOK() {
+// add your code here
+        dispose();
+    }
+
+    public void close() {
+        dispose();
+    }
+
+    public static void main(String[] args) {
+        AlertWindow dialog = new AlertWindow("unused main() in alertwindow");
+        dialog.pack();
+        dialog.setVisible(true);
+        System.exit(0);
+    }
+    public static AlertWindow main(String s) {
+        AlertWindow dialog = new AlertWindow(s);
+        dialog.pack();
+        dialog.setVisible(true);
+        System.exit(0);
+        return dialog;
+    }
+}

src/com/ixab/GUI/MainWindow.form

@@ -71,7 +71,7 @@
               <text value="Kategorie:"/>
             </properties>
           </component>
-          <grid id="31cd7" layout-manager="GridLayoutManager" row-count="3" column-count="3" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+          <grid id="31cd7" layout-manager="GridLayoutManager" row-count="4" column-count="4" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
             <margin top="0" left="0" bottom="0" right="0"/>
             <constraints>
               <grid row="3" column="0" row-span="1" col-span="2" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
@@ -90,7 +90,7 @@
               <grid id="8ebda" binding="panelPreviewImage" layout-manager="GridLayoutManager" row-count="1" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
                 <margin top="0" left="0" bottom="0" right="0"/>
                 <constraints>
-                  <grid row="0" column="1" row-span="3" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false">
+                  <grid row="0" column="1" row-span="4" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false">
                     <minimum-size width="320" height="180"/>
                     <preferred-size width="320" height="180"/>
                     <maximum-size width="320" height="180"/>
@@ -102,24 +102,40 @@
                 <border type="none"/>
                 <children/>
               </grid>
-              <hspacer id="8b583">
-                <constraints>
-                  <grid row="0" column="2" row-span="2" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
-                </constraints>
-              </hspacer>
               <vspacer id="edf84">
                 <constraints>
-                  <grid row="1" column="0" row-span="2" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
+                  <grid row="2" column="0" row-span="2" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
                 </constraints>
               </vspacer>
               <component id="8b335" class="javax.swing.JButton" binding="buttonReloadStreamData">
                 <constraints>
-                  <grid row="2" column="2" 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="2" row-span="1" col-span="2" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
                 </constraints>
                 <properties>
                   <text value="Stream Daten neu laden"/>
                 </properties>
               </component>
+              <vspacer id="f8cd8">
+                <constraints>
+                  <grid row="2" column="2" row-span="1" col-span="2" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
+                </constraints>
+              </vspacer>
+              <component id="1cf2f" class="javax.swing.JButton" binding="nächsterButton" default-binding="true">
+                <constraints>
+                  <grid row="1" column="3" 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="nächster &gt;"/>
+                </properties>
+              </component>
+              <component id="a5ab7" class="javax.swing.JButton" binding="vorherigerButton" default-binding="true">
+                <constraints>
+                  <grid row="1" column="2" 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="&lt; vorheriger"/>
+                </properties>
+              </component>
             </children>
           </grid>
           <component id="7fec7" class="javax.swing.JTextField" binding="textFieldStreamTitle">

src/com/ixab/GUI/MainWindow.java

@@ -32,6 +32,8 @@ public class MainWindow {
 
     private JLabel errorLabel;
     private JButton buttonReloadStreamData;
+    private JButton vorherigerButton;
+    private JButton nächsterButton;
     private boolean lockStreamInfoGetter = false;
 
     public MainWindow() {
@@ -92,6 +94,26 @@ public class MainWindow {
                 updateStreamDetails();
             }
         });
+        nächsterButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if (comboBoxStreams.getSelectedIndex()!=ConfigFileInstanceHandler.getConfig().getStreams().size()-1) {
+                    comboBoxStreams.setSelectedIndex(comboBoxStreams.getSelectedIndex() + 1);
+                } else {
+                    comboBoxStreams.setSelectedIndex(0);
+                }
+            }
+        });
+        vorherigerButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if (comboBoxStreams.getSelectedIndex()!=0) {
+                    comboBoxStreams.setSelectedIndex(comboBoxStreams.getSelectedIndex() - 1);
+                } else {
+                    comboBoxStreams.setSelectedIndex(ConfigFileInstanceHandler.getConfig().getStreams().size()-1);
+                }
+            }
+        });
     }
     private void startUpdaterThread() {
         if (updateThread != null) {
@@ -178,7 +200,11 @@ public class MainWindow {
                 ConfigFileInstanceHandler.getConfig().getStreams()) {
             comboBoxStreams.addItem(stream);
         }
-        comboBoxStreams.setSelectedItem(o);
+        if (o != null) {
+            comboBoxStreams.setSelectedItem(o);
+        } else {
+            comboBoxStreams.setSelectedIndex(0);
+        }
     }
     private void refreshQualityComboBox() {
         comboBoxQuality.removeAllItems();

src/com/ixab/Main.java

@@ -3,12 +3,13 @@ package com.ixab;
 import com.ixab.ConfigHandling.Config;
 import com.ixab.ConfigHandling.ConfigFileIOHandler;
 import com.ixab.ConfigHandling.ConfigFileInstanceHandler;
+import com.ixab.GUI.AlertWindow;
 import com.ixab.GUI.MainWindow;
 
 import javax.swing.*;
 
 public class Main {
-    private final static String version = "0.4 Alpha";
+    private final static String version = "0.5 Alpha";
     private static Config c = null;
     public static void main(String[] args) {
         try {