1 files changed, 81 insertions, 0 deletions
diff --git a/src/GLView.h b/src/GLView.h
new file mode 100644
index 0000000..dd896fc
--- /dev/null
+++ b/src/GLView.h
@@ -0,0 +1,81 @@
+#ifndef GLVIEW_H_
+#define GLVIEW_H_
+
+#ifdef ENABLE_OPENCSG
+// this must be included before the GL headers
+#  include <GL/glew.h>
+#endif
+
+#include <QGLWidget>
+#include <QLabel>
+
+class GLView : public QGLWidget
+{
+	Q_OBJECT
+	Q_PROPERTY(bool showAxes READ showAxes WRITE setShowAxes);
+	Q_PROPERTY(bool showCrosshairs READ showCrosshairs WRITE setShowCrosshairs);
+	Q_PROPERTY(bool orthoMode READ orthoMode WRITE setOrthoMode);
+
+public:
+	GLView(QWidget *parent = NULL);
+	void setRenderFunc(void (*func)(void*), void *userdata);
+#ifdef ENABLE_OPENCSG
+	bool hasOpenCSGSupport() { return this->opencsg_support; }
+#endif
+	// Properties
+	bool showAxes() const { return this->showaxes; }
+	void setShowAxes(bool enabled) { this->showaxes = enabled; }
+	bool showCrosshairs() const { return this->showcrosshairs; }
+	void setShowCrosshairs(bool enabled) { this->showcrosshairs = enabled; }
+	bool orthoMode() const { return this->orthomode; }
+	void setOrthoMode(bool enabled) { this->orthomode = enabled; }
+
+	QLabel *statusLabel;
+	double object_rot_x;
+	double object_rot_y;
+	double object_rot_z;
+	double object_trans_x;
+	double object_trans_y;
+	double object_trans_z;
+	GLint shaderinfo[11];
+
+private:
+	void (*renderfunc)(void*);
+	void *renderfunc_vp;
+
+	bool showaxes;
+	bool showcrosshairs;
+	bool orthomode;
+
+	double viewer_distance;
+
+	double w_h_ratio;
+
+#ifdef ENABLE_OPENCSG
+	bool opencsg_support;
+#endif
+
+	bool mouse_drag_active;
+	int last_mouse_x;
+	int last_mouse_y;
+
+	void keyPressEvent(QKeyEvent *event);
+	void wheelEvent(QWheelEvent *event);
+	void mousePressEvent(QMouseEvent *event);
+	void mouseMoveEvent(QMouseEvent *event);
+	void mouseReleaseEvent(QMouseEvent *event);
+
+	void initializeGL();
+	void resizeGL(int w, int h);
+	void paintGL();
+
+#ifdef ENABLE_OPENCSG
+private slots:
+	void display_opengl20_warning();
+#endif
+
+signals:
+	void doAnimateUpdate();
+};
+
+#endif