evalspinbox wheel

libs/graphic/graphic.cpp

@@ -820,6 +820,7 @@ void Graphic::exportGraphics(QString filename) {
 		QMessageBox::critical(this, tr("Export graphics"), tr("Can`t open file \"%1\"!").arg(filename));
 		return;
 	}
+	QApplication::setOverrideCursor(Qt::WaitCursor);
 	f.resize(0);
 	QTextStream ts(&f);
 	ts << "#";
@@ -854,6 +855,7 @@ void Graphic::exportGraphics(QString filename) {
 		if (has_data)
 			ts << line;
 	}
+	QApplication::restoreOverrideCursor();
 }
 
 

libs/graphic/graphic.ui

@@ -395,6 +395,9 @@
          <property name="horizontalSpacing">
           <number>4</number>
          </property>
+         <property name="verticalSpacing">
+          <number>2</number>
+         </property>
         </layout>
        </widget>
       </item>