show percentage of fetched results

core/src/main/groovy/com/muwire/core/search/BrowseManager.groovy

@@ -60,7 +60,7 @@ class BrowseManager {
                 int results = Integer.parseInt(headers['Count'])
                 
                 // at this stage, start pulling the results
-                eventBus.publish(new BrowseStatusEvent(status : BrowseStatus.FETCHING))
+                eventBus.publish(new BrowseStatusEvent(status : BrowseStatus.FETCHING, totalResults : results))
                 
                 JsonSlurper slurper = new JsonSlurper()
                 DataInputStream dis = new DataInputStream(new GZIPInputStream(is))

core/src/main/groovy/com/muwire/core/search/BrowseStatusEvent.groovy

@@ -4,4 +4,5 @@ import com.muwire.core.Event
 
 class BrowseStatusEvent extends Event {
     BrowseStatus status
+    int totalResults
 }

gui/griffon-app/controllers/com/muwire/gui/BrowseController.groovy

@@ -10,6 +10,7 @@ import javax.annotation.Nonnull
 
 import com.muwire.core.EventBus
 import com.muwire.core.download.UIDownloadEvent
+import com.muwire.core.search.BrowseStatus
 import com.muwire.core.search.BrowseStatusEvent
 import com.muwire.core.search.UIBrowseEvent
 import com.muwire.core.search.UIResultEvent
@@ -38,12 +39,15 @@ class BrowseController {
     void onBrowseStatusEvent(BrowseStatusEvent e) {
         runInsideUIAsync {
             model.status = e.status
+            if (e.status == BrowseStatus.FETCHING)
+                model.totalResults = e.totalResults
         }
     }
     
     void onUIResultEvent(UIResultEvent e) {
         runInsideUIAsync {
             model.results << e
+            model.resultCount = model.results.size()
             view.resultsTable.model.fireTableDataChanged()
         }
     }

gui/griffon-app/models/com/muwire/gui/BrowseModel.groovy

@@ -14,6 +14,8 @@ class BrowseModel {
     @Observable BrowseStatus status
     @Observable boolean downloadActionEnabled
     @Observable boolean viewCommentActionEnabled
+    @Observable int totalResults
+    @Observable int resultCount
     
     def results = []
 }

gui/griffon-app/views/com/muwire/gui/BrowseView.groovy

@@ -49,6 +49,7 @@ class BrowseView {
             panel (constraints : BorderLayout.NORTH) {
                 label(text: "Status:")
                 label(text: bind {model.status.toString()})
+                label(text : bind {model.totalResults == 0 ? "" : (model.resultCount * 100 / model.totalResults)+ "%"})
             }
             scrollPane (constraints : BorderLayout.CENTER){
                 resultsTable = table(autoCreateRowSorter : true) {