From deae9a397746d9cf3438ee5b417d8e22487f6917 Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Fri, 31 May 2019 05:26:04 +0100
Subject: [PATCH] hook up downloads to the table

---
 .../com/muwire/gui/MainFrameController.groovy     | 15 ++++++++++++++-
 .../models/com/muwire/gui/MainFrameModel.groovy   |  8 ++++++++
 .../views/com/muwire/gui/MainFrameView.groovy     |  2 +-
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/gui/griffon-app/controllers/com/muwire/gui/MainFrameController.groovy b/gui/griffon-app/controllers/com/muwire/gui/MainFrameController.groovy
index 0e6539b1..b4fc9539 100644
--- a/gui/griffon-app/controllers/com/muwire/gui/MainFrameController.groovy
+++ b/gui/griffon-app/controllers/com/muwire/gui/MainFrameController.groovy
@@ -9,6 +9,8 @@ import javax.annotation.Nonnull
 import javax.inject.Inject
 
 import com.muwire.core.Core
+import com.muwire.core.download.DownloadStartedEvent
+import com.muwire.core.download.UIDownloadEvent
 import com.muwire.core.search.QueryEvent
 import com.muwire.core.search.SearchEvent
 
@@ -31,7 +33,18 @@ class MainFrameController {
             replyTo: core.me.destination, receivedOn: core.me.destination))
     }
     
+    @ControllerAction
+    void download() {
+        def resultsTable = builder.getVariable("results-table")
+        int row = resultsTable.getSelectedRow()
+        def result = model.results[row]
+        def file = new File(System.getProperty("user.home"), result.name) // TODO: move elsewhere
+        core.eventBus.publish(new UIDownloadEvent(result : result, target : file))
+    }
+    
     void mvcGroupInit(Map<String, String> args) {
-        application.addPropertyChangeListener("core", {e-> core = e.getNewValue()})
+        application.addPropertyChangeListener("core", {e-> 
+            core = e.getNewValue()
+        })
     }
 }
\ No newline at end of file
diff --git a/gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy b/gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy
index 56e99f3d..bf56a627 100644
--- a/gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy
+++ b/gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy
@@ -5,6 +5,7 @@ import javax.inject.Inject
 import javax.swing.JTable
 
 import com.muwire.core.Core
+import com.muwire.core.download.DownloadStartedEvent
 import com.muwire.core.search.UIResultEvent
 
 import griffon.core.GriffonApplication
@@ -31,6 +32,7 @@ class MainFrameModel {
             coreInitialized = (e.getNewValue() != null)
             core = e.getNewValue()
             core.eventBus.register(UIResultEvent.class, this)
+            core.eventBus.register(DownloadStartedEvent.class, this)
         })
         Timer timer = new Timer("download-pumper", true)
         timer.schedule({
@@ -47,4 +49,10 @@ class MainFrameModel {
             table.model.fireTableDataChanged()
         }
     }
+    
+    void onDownloadStartedEvent(DownloadStartedEvent e) {
+        runInsideUIAsync {
+            downloads << e
+        }
+    }
 }
\ No newline at end of file
diff --git a/gui/griffon-app/views/com/muwire/gui/MainFrameView.groovy b/gui/griffon-app/views/com/muwire/gui/MainFrameView.groovy
index c31a8616..75f3aff1 100644
--- a/gui/griffon-app/views/com/muwire/gui/MainFrameView.groovy
+++ b/gui/griffon-app/views/com/muwire/gui/MainFrameView.groovy
@@ -73,7 +73,7 @@ class MainFrameView {
                                     }
                                 }
                                 panel(constraints : BorderLayout.SOUTH) {
-                                    button(text : "Download")
+                                    button(text : "Download", downloadAction)
                                     button(text : "Trust")
                                     button(text : "Distrust")
                                 }