ui: mouse cursor override

mouse cursor override in qtmainwindow removed, mouse cursor for codearea and graphview set to arrow

src/lib/utility/file/FileSystem.cpp

@@ -161,7 +161,7 @@ bool FileSystem::equivalent(const std::string& pathA, const std::string& pathB)
 
 void FileSystem::createDirectory(const FilePath& path)
 {
-	boost::filesystem::create_directory(path.str());
+	boost::filesystem::create_directories(path.str());
 }
 
 std::vector<FilePath> FileSystem::getSubDirectories(const FilePath &path)

src/lib_gui/qt/element/QtCodeArea.cpp

@@ -100,6 +100,7 @@ QtCodeArea::QtCodeArea(
 	setFrameStyle(QFrame::NoFrame);
 	setLineWrapMode(QPlainTextEdit::NoWrap);
 	setSizePolicy(sizePolicy().horizontalPolicy(), QSizePolicy::Fixed);
+	viewport()->setCursor(Qt::ArrowCursor);
 
 	m_lineNumberArea = new LineNumberArea(this);
 	m_highlighter = new QtHighlighter(document());

src/lib_gui/qt/view/QtGraphView.cpp

@@ -50,6 +50,7 @@ void QtGraphicsView::mouseReleaseEvent(QMouseEvent *event)
 	}
 
 	QGraphicsView::mouseReleaseEvent(event);
+	viewport()->setCursor(Qt::ArrowCursor);
 }
 
 
@@ -88,6 +89,8 @@ void QtGraphView::initView()
 	view->setScene(scene);
 	view->setDragMode(QGraphicsView::ScrollHandDrag);
 	view->setRenderHints(QPainter::Antialiasing);
+	view->viewport()->setCursor(Qt::ArrowCursor);
+
 
 	widget->layout()->addWidget(view);
 

src/lib_gui/qt/window/QtMainWindow.cpp

@@ -115,7 +115,7 @@ QtMainWindow::QtMainWindow()
 	setWindowIcon(QIcon("./data/gui/icon/logo_1024_1024.png"));
 	setWindowFlags(Qt::Widget);
 
-	QApplication::setOverrideCursor(Qt::ArrowCursor);
+//	QApplication::setOverrideCursor(Qt::ArrowCursor);
 
 	QApplication* app = dynamic_cast<QApplication*>(QCoreApplication::instance());
 	app->installEventFilter(new MouseReleaseFilter(this));