[client] Added download currently used imageversion to lecture details window.

1 files changed, 46 insertions, 1 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureDetailsWindow.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureDetailsWindow.java
index f17c9c5b..3c8fc701 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureDetailsWindow.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureDetailsWindow.java
@@ -15,9 +15,11 @@ import javax.swing.JOptionPane;
 import org.apache.log4j.Logger;
 import org.apache.thrift.TException;
 import org.openslx.bwlp.thrift.iface.ImageDetailsRead;
+import org.openslx.bwlp.thrift.iface.ImageSummaryRead;
 import org.openslx.bwlp.thrift.iface.ImageVersionDetails;
 import org.openslx.bwlp.thrift.iface.LectureRead;
 import org.openslx.bwlp.thrift.iface.UserInfo;
+import org.openslx.dozmod.filetransfer.TransferHelper;
 import org.openslx.dozmod.gui.Gui;
 import org.openslx.dozmod.gui.MainWindow;
 import org.openslx.dozmod.gui.helper.MessageType;
@@ -53,8 +55,14 @@ public class LectureDetailsWindow extends LectureDetailsWindowLayout {
 			}
 		});
 
+		btnDownloadImage.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				performImageDownload();
+			}
+		});
+		
 		btnAutoUpdate.addActionListener(new ActionListener() {
-
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				cboVersions.setEnabled(!btnAutoUpdate.isSelected());
@@ -229,4 +237,41 @@ public class LectureDetailsWindow extends LectureDetailsWindowLayout {
 		LectureDetailsWindow win = new LectureDetailsWindow(modalParent);
 		win.setLecture(lectureId);
 	}
+	
+	/**
+	 * Triggers the download of the currently used image version of the lecture
+	 */
+	private void performImageDownload() {
+		if (image == null){
+			Gui.showMessageBox(this, "Image ungültig.", MessageType.ERROR,
+					null, null);
+			return;
+		}
+		btnDownloadImage.setEnabled(false);
+		long versionSize = 0;
+		for (ImageVersionDetails version : image.versions) {
+			if(version.versionId.equals(lecture.imageVersionId)){
+				versionSize = version.fileSize;
+			}
+		}
+		if (versionSize == 0){
+			Gui.showMessageBox(this, "Fehler bei der Abfrag der Größe des Images.", MessageType.ERROR,
+					null, null);
+			return;
+		}
+		TransferHelper.initDownload(JOptionPane.getFrameForComponent(this), lecture.imageVersionId,
+				image.imageName, image.virtId, versionSize );
+	}
+//	
+//	/**
+//	 * Triggers a download of the given image's latest version
+//	 * 
+//	 * @param image the image to download
+//	 */
+//	private void performImageDownload(ImageSummaryRead image) {
+//		if (!hasLatestVersion(image))
+//			return;
+//		TransferHelper.initDownload(JOptionPane.getFrameForComponent(this), image.latestVersionId,
+//				image.imageName, image.virtId, image.fileSize);
+//	}
 }