Abort after timeout must have own signal.

--HG--
branch : feature

src/app/valentina/dialogs/dialoglayoutprogress.cpp

@@ -74,7 +74,8 @@ DialogLayoutProgress::DialogLayoutProgress(QElapsedTimer timer, qint64 timeout,
 
         if (timeout <= 1000)
         {
-            emit Abort();
+            emit Timeout();
+            progressTimer->stop();
         }
     });
     progressTimer->start(1000);

src/app/valentina/dialogs/dialoglayoutprogress.h

@@ -50,6 +50,7 @@ public:
 
 signals:
     void Abort();
+    void Timeout();
 
 public slots:
     void Start();

src/app/valentina/mainwindowsnogui.cpp

@@ -231,6 +231,7 @@ bool MainWindowsNoGUI::GenerateLayout(VLayoutGenerator& lGenerator)
         progressTimer->start(1000);
 #endif
         connect(progress.data(), &DialogLayoutProgress::Abort, &lGenerator, &VLayoutGenerator::Abort);
+        connect(progress.data(), &DialogLayoutProgress::Timeout, &lGenerator, &VLayoutGenerator::Timeout);
     }
 
     progress->Start();

src/libs/vlayout/vlayoutgenerator.cpp

@@ -324,6 +324,14 @@ void VLayoutGenerator::Abort()
     QThreadPool::globalInstance()->clear();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VLayoutGenerator::Timeout()
+{
+    stopGeneration.store(true);
+    state = LayoutErrors::Timeout;
+    QThreadPool::globalInstance()->clear();
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 bool VLayoutGenerator::IsStripOptimization() const
 {

src/libs/vlayout/vlayoutgenerator.h

@@ -130,6 +130,7 @@ public:
 
 public slots:
     void Abort();
+    void Timeout();
 
 private:
     Q_DISABLE_COPY(VLayoutGenerator)