ENH:Fix incomplete display of the printer block prompt when entering the print submission screen for the first time

jira:[STUDIO-12254]

Change-Id: I642e6a39f063c65fb9d61e8d589d2a326917d370
(cherry picked from commit c0ac52cb58cffcb80db94e8985da94ff1c7add2d)

src/slic3r/GUI/PrePrintChecker.cpp

@@ -177,10 +177,8 @@ void PrinterMsgPanel::SetLabelList(const std::vector<wxString> &texts, const wxC
         return;
 
     m_last_texts = texts;
-
     m_labels.clear();
     m_sizer->Clear(true);
-
     std::set<wxString> unique_texts;
 
     for (const wxString &text : texts) {
@@ -226,6 +224,15 @@ wxString PrinterMsgPanel::GetLabel() {
     return wxEmptyString;
 }
 
+
+std::vector<wxString> PrinterMsgPanel::GetLabelList() {
+    if (m_last_texts.empty())
+        wxLogDebug(_L("No labels are currently stored."));
+    return m_last_texts;
+}
+
+
+
 }
 };
 

src/slic3r/GUI/PrePrintChecker.hpp

@@ -169,7 +169,7 @@ public:
 	// void SetLabelSingle(const  wxString &texts,const wxColour& colour);
 
      wxString GetLabel();
-
+     std::vector<wxString> GetLabelList();
 
  private:
     wxBoxSizer *         m_sizer = nullptr;

src/slic3r/GUI/SelectMachine.cpp

@@ -1433,13 +1433,19 @@ void SelectMachineDialog::update_ams_status_msg(vector<wxString> msg, bool is_er
              }
         }
         else {
-            if (is_single)
+            if (m_statictext_ams_msg->GetLabelList() != msg) {
-                m_statictext_ams_msg->SetLabelList({ msg[0] }, colour);
+                vector<wxString> TempMsg = {};
-            else {
-                m_statictext_ams_msg->SetLabelList(msg, colour);
-                m_statictext_ams_msg->Show();
-            }
 
+                if (is_single)
+                    TempMsg = {msg[0]};
+                else
+                    TempMsg = msg;
+
+                m_statictext_ams_msg->SetLabelList(TempMsg, colour);
+                m_statictext_ams_msg->Show();
+                Layout();
+                Fit();
+            }
         }
 }
 
@@ -1457,11 +1463,18 @@ void SelectMachineDialog::update_priner_status_msg(vector<wxString> msg, bool is
         }
     }
     else {
+        if (m_text_printer_msg->GetLabelList() != msg) {
+            vector<wxString> TempMsg = {};
+
             if (is_single)
-            m_text_printer_msg->SetLabelList({msg[0]}, colour);
+                TempMsg = {msg[0]};
-        else {
+            else
-            m_text_printer_msg->SetLabelList(msg, colour);
+                TempMsg = msg;
+
+            m_text_printer_msg->SetLabelList(TempMsg, colour);
             m_text_printer_msg->Show();
+            Layout();
+            Fit();
          }
     }
 }