add utils and impl title version

qml/components/Title.qml

@@ -6,6 +6,9 @@ ColumnLayout {
   Layout.fillWidth: true
   spacing: 4
 
+  property bool isChecking: true
+  property int packageCount: 0
+
   RowLayout {
     spacing: 5
 
@@ -13,7 +16,7 @@ ColumnLayout {
       text: "Arch Linux Updater"
       font.pixelSize: 20
       font.bold: true
-      color: "#cdd6f4"
+      color: Theme.color2
       Layout.alignment: Qt.AlignBaseline
     }
 
@@ -21,17 +24,18 @@ ColumnLayout {
       text: "v. " + Qt.application.version
       font.pixelSize: 12
       font.italic: true
-      color: "#6c7086"
+      color: Theme.color3
       Layout.alignment: Qt.AlignBaseline
     }
   }
 
   Text {
-    text: "Можно обновить: "
+    text: "Можно обновить: " + Utils.packageLabel(root.packageCount)
     Layout.fillWidth: true
     wrapMode: Text.WordWrap
-    font.pixelSize: 12
-    color: "#6c7086"
+    font.pixelSize: Theme.fontSize
+    color: Theme.color3
+    visible: !root.isChecking && root.packageCount > 0
   }
 }