Add dialog to set number of copies when duplicating models

resources/qml/MultiplyObjectOptions.qml

@@ -0,0 +1,66 @@
+// Copyright (c) 2015 Ultimaker B.V.
+// Cura is released under the terms of the AGPLv3 or higher.
+
+import QtQuick 2.2
+import QtQuick.Controls 1.1
+import QtQuick.Window 2.1
+
+import UM 1.1 as UM
+
+UM.Dialog
+{
+    id: base
+
+    //: Dialog title
+    title: catalog.i18nc("@title:window", "Duplicate Model")
+
+    minimumWidth: 400 * Screen.devicePixelRatio
+    minimumHeight: 80 * Screen.devicePixelRatio
+    width: minimumWidth
+    height: minimumHeight
+
+    property int objectId: 0;
+    onAccepted: Printer.multiplyObject(base.objectId, parseInt(copiesField.text))
+
+    property variant catalog: UM.I18nCatalog { name: "cura" }
+
+    signal reset()
+    onReset: {
+        copiesField.text = "1";
+        copiesField.selectAll();
+        copiesField.focus = true;
+    }
+
+    Row
+    {
+        spacing: UM.Theme.getSize("default_margin").width
+
+        Label {
+            text: "Number of copies:"
+            anchors.verticalCenter: copiesField.verticalCenter
+        }
+
+        TextField {
+            id: copiesField
+            validator: RegExpValidator { regExp: /^\d{0,2}/ }
+            maximumLength: 2
+        }
+    }
+
+
+    rightButtons:
+    [
+        Button
+        {
+            text: catalog.i18nc("@action:button","OK")
+            onClicked: base.accept()
+            enabled: base.objectId != 0 && parseInt(copiesField.text) > 0
+        },
+        Button
+        {
+            text: catalog.i18nc("@action:button","Cancel")
+            onClicked: base.reject()
+        }
+    ]
+}
+