Check timelapse storage space before sending a print

src/slic3r/GUI/PrePrintChecker.hpp

@@ -1,6 +1,7 @@
 #ifndef slic3r_GUI_PRE_PRINT_CHECK_hpp_
 #define slic3r_GUI_PRE_PRINT_CHECK_hpp_
 
+#include <functional>
 #include <wx/wx.h>
 #include "Widgets/Label.hpp"
 namespace Slic3r { namespace GUI {
@@ -23,13 +24,17 @@ struct prePrintInfo
     wxString msg;
     wxString tips;
     wxString wiki_url;
+    wxString              link_label;      // optional: clickable text appended after msg
+    std::function<void()> link_callback;   // optional: internal action for link_label click
     int index;
 
 public:
     bool operator==(const prePrintInfo& other) const {
         return level == other.level && type == other.type &&
                msg == other.msg && tips == other.tips &&
-               wiki_url == other.wiki_url && index == other.index;
+               wiki_url == other.wiki_url && link_label == other.link_label &&
+               index == other.index;
+        // link_callback excluded: std::function is not comparable
     }
 };
 
@@ -94,6 +99,7 @@ enum PrintDialogStatus : unsigned int {
     PrintStatusPrinterWarningBegin,
     PrintStatusTimelapseNoSdcard,
     PrintStatusTimelapseWarning,
+    PrintStatusTimelapseStorageLow,
     PrintStatusMixAmsAndVtSlotWarning,
     PrintStatusToolHeadCoolingFanWarning,
     PrintStatusRackNozzleMappingWarning,
@@ -143,6 +149,8 @@ public:
     void clear();
     /*auto merge*/
     void add(PrintDialogStatus state, wxString msg, wxString tip, const wxString& wiki_url);
+    // Orca: minimal callback-link render path instead of the full style-bitmask machinery.
+    void add_with_link(PrintDialogStatus state, wxString msg, wxString link_label, std::function<void()> link_callback);
     static ::std::string get_print_status_info(PrintDialogStatus status);
 
 	wxString get_pre_state_msg(PrintDialogStatus status);