functional

pkg/patching/patching.go

@@ -201,17 +201,30 @@ func PatchEpoch(myWindow fyne.Window, updateAllStatuses func()) {
 	}
 
 	debug.Println("Downloading updates from Project Epoch servers.")
-	stats, err := epoch.Update(paths.EpochPath, true, true, false)
-	if err != nil {
-		errMsg := fmt.Sprintf("failed to update Epoch files: %v", err)
-		dialog.ShowError(errors.New(errMsg), myWindow)
-		log.Println(errMsg)
-	}
-	log.Printf("Successfully updated %d Epoch files", stats.Updated)
 
-	debug.Println("Epoch patching with bundled resources completed successfully.")
-
-	dialog.ShowInformation("Success", "Epoch patching process completed.", myWindow)
+	// TODO: Change from dialog to pulsing animation
+	dialog.ShowInformation("Downloading patches", "Downloading patches for Project Epoch, this will take some time. Please wait until the status changes to \"Patched\"", myWindow)
+	paths.DownloadingPatches = true
+	go func() {
+		stats, err := epoch.Update(paths.EpochPath, true, true, false)
+		if err != nil {
+			errMsg := fmt.Sprintf("failed to update Epoch files: %v", err)
+			fyne.Do(func() {
+				dialog.ShowError(errors.New(errMsg), myWindow)
+			})
+			paths.DownloadingPatches = false
+			log.Println(errMsg)
+		}
+		log.Printf("Successfully updated %d Epoch files", stats.Updated)
+		debug.Println("Epoch patching with bundled resources completed successfully.")
+		fyne.Do(func() {
+			dialog.ShowInformation("Success", "Epoch patching process completed.", myWindow)
+		})
+		fyne.DoAndWait(func() {
+			paths.DownloadingPatches = false
+			updateAllStatuses()
+		})
+	}()
 	updateAllStatuses()
 }