Create new process when you open new pattern and have usaved chages in current.

--HG--
branch : develop

src/app/core/vapplication.cpp

@@ -80,7 +80,14 @@ void VApplication::NewValentina(const QString &fileName)
     QProcess *v = new QProcess();
     QStringList arguments;
     arguments << fileName;
-    v->startDetached(QCoreApplication::applicationFilePath(), arguments);
+    if (fileName.isEmpty())
+    {
+        v->startDetached(QCoreApplication::applicationFilePath());
+    }
+    else
+    {
+        v->startDetached(QCoreApplication::applicationFilePath(), arguments);
+    }
     delete v;
 }
 

src/app/core/vapplication.h

@@ -55,7 +55,7 @@ class VApplication : public QApplication
 public:
     VApplication(int &argc, char ** argv);
     virtual ~VApplication() {}
-    static void        NewValentina(const QString &fileName);
+    static void        NewValentina(const QString &fileName = QString());
     static void        CheckFactor(qreal &oldFactor, const qreal &Newfactor);
     virtual bool       notify(QObject * receiver, QEvent * event);
     Unit               patternUnit() const;

src/app/main.cpp

@@ -195,14 +195,7 @@ int main(int argc, char *argv[])
 
     for (int i=0;i<args.size();++i)
     {
-        if (i == 0)
-        {
-            w.LoadPattern(args.at(i));
-        }
-        else
-        {
-            VApplication::NewValentina(args.at(i));
-        }
+        w.LoadPattern(args.at(i));
     }
 
     return app.exec();

src/app/mainwindow.cpp

@@ -1616,12 +1616,7 @@ void MainWindow::UpdateSizesList(const QStringList &list)
  */
 void MainWindow::NewPattern()
 {
-    if (this->isWindowModified() || curFile.isEmpty() == false)
-    {
-        QProcess *v = new QProcess(this);
-        v->startDetached(QCoreApplication::applicationFilePath ());
-        delete v;
-    }
+    OpenNewValentina();
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -2058,6 +2053,15 @@ void MainWindow::PropertyBrowser()
     connect(doc, &VPattern::FullUpdateFromFile, toolOptions, &VToolOptionsPropertyBrowser::UpdateOptions);
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void MainWindow::OpenNewValentina(const QString &fileName) const
+{
+    if (this->isWindowModified() || curFile.isEmpty() == false)
+    {
+        VApplication::NewValentina(fileName);
+    }
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void MainWindow::CreateActions()
 {
@@ -2166,6 +2170,9 @@ MainWindow::~MainWindow()
  */
 void MainWindow::LoadPattern(const QString &fileName)
 {
+    //We have unsaved changes or load more then one file per time
+    OpenNewValentina(fileName);
+
     // On this stage scene empty. Fit scene size to view size
     VAbstractTool::NewSceneRect(sceneDraw, ui->view);
     VAbstractTool::NewSceneRect(sceneDetails, ui->view);

src/app/mainwindow.h

@@ -252,6 +252,7 @@ private:
 
     void               AddDocks();
     void               PropertyBrowser();
+    void               OpenNewValentina(const QString &fileName = QString())const;
 };
 
 #endif // MAINWINDOW_H