InvokeOperationPending event, for phase control

src/windows/mainwindow.cpp

@@ -1,4 +1,4 @@
-#include "mainwindow.h"
+#include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include <qtabwidget.h>
 #include <QSizePolicy>
@@ -134,6 +134,14 @@ MainWindow::MainWindow(QWidget* parent) :
 		//		msgDialog->showFullScreen();
 		if (msgDialog->isHidden())msgDialog->show();
 		});
+	connect(EventCenter::Default(), &EventCenter::InvokeOperationPending, [=](QObject*, QObject* msg) {
+		if (!msgDialog) return;
+        if (!msgDialog->Pending()){
+            msgDialog->startPending();
+            QVariant* var = (QVariant*)msg;
+            msgDialog->showMessage(var->toString());
+        }
+	});
 	connect(EventCenter::Default(), &EventCenter::InvokeOperationEnd, [=]() {
 		if (!msgDialog) return;
 		if (!msgDialog->isHidden())msgDialog->accept();