Fem: move from string based connect() to overloaded variant based on …

…meta methods
mosfet80 · Jan 27, 2023 · 633a6e8 · 633a6e8
1 parent b39e1f2
commit 633a6e8
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/src/Mod/Fem/Gui/PreCompiled.h b/src/Mod/Fem/Gui/PreCompiled.h
@@ -86,6 +86,7 @@
 #include <QFileInfo>
 #include <QApplication>
 #include <QMessageBox>
+#include <QMetaMethod>
 #include <QAction>
 #include <QString>
 #include <QSlider>

diff --git a/src/Mod/Fem/Gui/TaskPostBoxes.cpp b/src/Mod/Fem/Gui/TaskPostBoxes.cpp
@@ -32,6 +32,7 @@
 
 # include <QApplication>
 # include <QMessageBox>
+# include <QMetaMethod>
 # include <QToolTip>
 #endif
 
@@ -241,8 +242,9 @@ void TaskDlgPost::connectSlots()
 {
     // Connect emitAddedFunction() with slotAddedFunction()
     QObject* sender = nullptr;
+    int indexSignal = 0;
     for (const auto dlg : m_boxes) {
-        int indexSignal = dlg->metaObject()->indexOfSignal(QMetaObject::normalizedSignature("emitAddedFunction()"));
+        indexSignal = dlg->metaObject()->indexOfSignal(QMetaObject::normalizedSignature("emitAddedFunction()"));
         if (indexSignal >= 0) {
             sender = dlg;
             break;
@@ -253,7 +255,8 @@ void TaskDlgPost::connectSlots()
         for (const auto dlg : m_boxes) {
             int indexSlot = dlg->metaObject()->indexOfSlot(QMetaObject::normalizedSignature("slotAddedFunction()"));
             if (indexSlot >= 0) {
-                connect(sender, SIGNAL(emitAddedFunction()), dlg, SLOT(slotAddedFunction()));
+                connect(sender, sender->metaObject()->method(indexSignal),
+                        dlg, dlg->metaObject()->method(indexSlot));
             }
         }
     }