Fixed ICO implementation having a top and left offset for bitmap images, icons are now fetched at start up instead of statically being included (More work needed to fetch them after logging), fixed importer incorrectly storing executable basename instead of dirname

lib/states/boot.rb

@@ -14,6 +14,7 @@ class W3DHub
           refresh_user_token: { started: false, complete: false },
           service_status: { started: false, complete: false },
           applications: { started: false, complete: false },
+          app_icons: { started: false, complete: false },
           server_list: { started: false, complete: false }
         }
 
@@ -118,6 +119,41 @@ class W3DHub
         end
       end
 
+      def app_icons
+        return unless Store.applications
+
+        packages = []
+        Store.applications.games.each do |app|
+          packages << { category: app.category, subcategory: app.id, name: "#{app.id}.ico", version: "" }
+        end
+
+        if (package_details = Api.package_details(packages))
+          package_details.each do |package|
+            path = Cache.package_path(package.category, package.subcategory, package.name, package.version)
+            generated_icon_path = "#{GAME_ROOT_PATH}/media/icons/#{package.subcategory}.png"
+
+            regenerate = false
+
+            if File.exist?(path)
+              regenerate = Digest::SHA256.new.hexdigest(File.binread(path)).upcase != package.checksum.upcase
+              regenerate ||= !File.exist?(generated_icon_path)
+            else
+              Cache.fetch_package(package, proc {})
+              regenerate = true
+            end
+
+            if regenerate
+              ico = ICO.new(file: path)
+              image = ico.images.sort_by(&:width).last
+
+              ico.save(image, generated_icon_path)
+            end
+          end
+        end
+
+        @tasks[:app_icons][:complete] = true
+      end
+
       def server_list
         @status_label.value = I18n.t(:"server_browser.fetching_server_list")