ENH: support parts skipping function

Jira: STUDIO-12687
Change-Id: I244cb611954590bd5e741f0d2701f359426a33a2
(cherry picked from commit e7e90e0f8ca0106a51d18d83efa0de56b332ddc0)

src/slic3r/GUI/PartSkipCommon.hpp

@@ -0,0 +1,18 @@
+#ifndef PARTSKIPCOMMON_H
+#define PARTSKIPCOMMON_H
+
+
+namespace Slic3r { namespace GUI {
+    
+enum PartState {
+    psUnCheck,
+    psChecked,
+    psSkipped
+};
+
+
+typedef std::vector<std::pair<int, PartState>> PartsInfo;
+
+}}
+
+#endif // PARTSKIPCOMMON_H