[client] Important feature

1 files changed, 79 insertions, 2 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/MainMenuWindow.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/MainMenuWindow.java
index f36b85e2..0f3914f9 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/MainMenuWindow.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/MainMenuWindow.java
@@ -1,10 +1,23 @@
 package org.openslx.dozmod.gui.window;
 
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.net.URL;
+
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.ImageData;
+import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Shell;
+import org.openslx.dozmod.gui.Gui;
 import org.openslx.dozmod.gui.MainWindow;
 import org.openslx.dozmod.gui.window.layout.MainMenuWindowLayout;
+import org.openslx.util.QuickTimer;
+import org.openslx.util.QuickTimer.Task;
+
+import com.google.gson.Gson;
 
 public class MainMenuWindow extends MainMenuWindowLayout {
 
@@ -22,7 +35,8 @@ public class MainMenuWindow extends MainMenuWindowLayout {
 		lecturesButton.addSelectionListener(new SelectionAdapter() {
 			@Override
 			public void widgetSelected(SelectionEvent e) {
-				MainWindow.showPage(LectureListWindow.class);			}
+				MainWindow.showPage(LectureListWindow.class);
+			}
 		});
 	}
 
@@ -31,9 +45,72 @@ public class MainMenuWindow extends MainMenuWindowLayout {
 		return true;
 	}
 
+	// Stuff start
+
+	private boolean once = false;
+
+	private class GMain {
+		private GResponse responseData;
+	}
+
+	private class GResponse {
+		private GResult[] results;
+	}
+
+	private class GResult {
+		private String tbUrl;
+	}
+	
+	private int loadImageToControl(int start, GResult[] results, final Button control) {
+		if (start >= results.length)
+			start = results.length - 1;
+		while (start < results.length) {
+			try {
+				URL oracle = new URL(results[start].tbUrl);
+				final ImageData img = new ImageData(oracle.openStream());
+				Gui.asyncExec(new Runnable() {
+					@Override
+					public void run() {
+						control.setImage(new Image(control.getDisplay(), img));
+						control.getParent().layout(true, true);
+					}
+				});
+				break;
+			} catch (Exception e) {
+			}
+			start++;
+		}
+		return start;
+	}
+
+	// Stuff end
+
 	@Override
 	public void show() {
-		// (void)
+		// All stuff is stuff
+		if (once)
+			return;
+		once = true;
+		QuickTimer.scheduleOnce(new Task() {
+			String[] terms = new String[] { "lehrpool", "dnbd3", "lehrstuhl", "dozmod", "lehrpool-suite",
+					"java", "hund", "katze", "maus" };
+
+			@Override
+			public void fire() {
+				String term = terms[(int) Math.floor(Math.random() * terms.length)] + "+"
+						+ terms[(int) Math.floor(Math.random() * terms.length)];
+				try {
+					URL oracle = new URL("http://ajax.googleapis.com/ajax/services/search/images?v=1.0&rsz=8&q=" + term);
+					Reader reader = new InputStreamReader(oracle.openStream());
+					Gson gson = new Gson();
+					GMain data = gson.fromJson(reader, GMain.class);
+					int used = loadImageToControl(0, data.responseData.results, lecturesButton);
+					loadImageToControl(used + 1, data.responseData.results, vmButton);
+				} catch (IOException e) {
+					return;
+				}
+			}
+		});
 	}
 
 }