refactor: fix file case

src/Gui/Viewport/ViewportGLWidget.h

@@ -0,0 +1,30 @@
+#include <GL/gl.h>
+#include <GL/glext.h>
+#include <QOpenGLWidget>
+#include <iostream>
+#include <QOpenGLFunctions_3_2_Core>
+#include "Gui/Viewport/GLCamera.h"
+#include "Gui/Viewport/GLMesh.h"
+#include "Gui/Viewport/GLGrid.h"
+#include "Engine/Operator/Geometry.h"
+
+class ViewportGLWidget : public QOpenGLWidget, protected QOpenGLFunctions_3_2_Core
+{
+public:
+    ViewportGLWidget(QWidget *parent) : QOpenGLWidget(parent) { }
+    QSize sizeHint() const override { return QSize(-1, -1); }
+    GLuint shaderProgram;
+    GLCamera curCamera;
+    std::unique_ptr<GLMesh> triangleMesh_ ;
+    std::unique_ptr<GLGrid> gridMesh_ ;
+
+    std::unique_ptr<GLMesh> meshFromGeo(enzo::geo::Geometry& geometry);
+
+protected:
+    void initializeGL() override;
+    void resizeGL(int w, int h) override;
+    void paintGL() override;
+
+public slots:
+    void geometryChanged(enzo::geo::Geometry& geometry);
+};