Move the recompute dialog to after Gui opens instead of per document signal.

src/Gui/Application.cpp

@@ -378,8 +378,6 @@ Application::Application(bool GUIenabled)
             std::bind(&Gui::Application::slotRelabelDocument, this, sp::_1));
         App::GetApplication().signalShowHidden.connect(
             std::bind(&Gui::Application::slotShowHidden, this, sp::_1));
-        App::GetApplication().signalFinishRestoreDocument.connect(
-            std::bind(&Gui::Application::slotFinishRestoreDocument, this, sp::_1));
         // NOLINTEND
         // install the last active language
         ParameterGrp::handle hPGrp = App::GetApplication().GetUserParameter().GetGroup("BaseApp");
@@ -634,6 +632,7 @@ void Application::open(const char* FileName, const char* Module)
                     Command::doCommand(Command::App,
                                        "FreeCAD.openDocument('%s')",
                                        unicodepath.c_str());
+                    Gui::Application::checkForRecomputes();
                 }
             }
             else {
@@ -979,8 +978,7 @@ void Application::slotShowHidden(const App::Document& Doc)
     signalShowHidden(*doc->second);
 }
 
-void Application::slotFinishRestoreDocument([[maybe_unused]] const App::Document& Doc) {
-    // Quietly gnore the doc parameter and check across all documents.
+void Application::checkForRecomputes() {
     std::vector<App::Document *> docs;
     for (auto doc: App::GetApplication().getDocuments()) {
         if (doc->testStatus(App::Document::RecomputeOnRestore)) {

src/Gui/Application.h

@@ -74,6 +74,8 @@ public:
     void exportTo(const char* FileName, const char* DocName, const char* Module);
     /// Reload a partial opened document
     App::Document *reopen(App::Document *doc);
+    /// Prompt about recomputing if needed
+    static void checkForRecomputes();
     //@}
 
 
@@ -131,8 +133,6 @@ public:
     boost::signals2::signal<void ()> signalRefreshWorkbenches;
     /// signal on show hidden items
     boost::signals2::signal<void (const Gui::Document&)> signalShowHidden;
-    /// signal on document restore complete
-    boost::signals2::signal<void (const Gui::Document&)> signalFinishRestoreDocument;
     /// signal on activating view
     boost::signals2::signal<void (const Gui::MDIView*)> signalActivateView;
     /// signal on entering in edit mode
@@ -153,7 +153,6 @@ protected:
     void slotRenameDocument(const App::Document&);
     void slotActiveDocument(const App::Document&);
     void slotShowHidden(const App::Document&);
-    void slotFinishRestoreDocument(const App::Document&);
     void slotNewObject(const ViewProvider&);
     void slotDeletedObject(const ViewProvider&);
     void slotChangedObject(const ViewProvider&, const App::Property& Prop);

src/Mod/Start/Gui/StartView.cpp

@@ -360,6 +360,7 @@ void StartView::openExistingFile() const
 {
     auto originalDocument = Gui::Application::Instance->activeDocument();
     Gui::Application::Instance->commandManager().runCommandByName("Std_Open");
+    Gui::Application::checkForRecomputes();
     if (Gui::Application::Instance->activeDocument() != originalDocument) {
         // Only run this if the user chose a new document to open (that is, they didn't cancel the
         // open file dialog)
@@ -436,6 +437,7 @@ void StartView::fileCardSelected(const QModelIndex& index)
     auto command = std::string("FreeCAD.loadFile('") + escapedstr + "')";
     try {
         Base::Interpreter().runString(command.c_str());
+        Gui::Application::checkForRecomputes();
         postStart(PostStartBehavior::doNotSwitchWorkbench);
     }
     catch (Base::PyException& e) {