HTTP subsystem has a default name.

[flightgear.git] / src / Canvas / canvas_mgr.hxx

diff --git a/src/Canvas/canvas_mgr.hxx b/src/Canvas/canvas_mgr.hxx
index d1ae926032ab63b785ab71263bfc7245db27c5e1..b14403491b9a1c7a182ce4df27dd34cf61942d0d 100644 (file)
--- a/src/Canvas/canvas_mgr.hxx
+++ b/src/Canvas/canvas_mgr.hxx
@@ -19,61 +19,35 @@
 #ifndef CANVAS_MGR_H_
 #define CANVAS_MGR_H_
 
-#include <simgear/props/props.hxx>
-#include <simgear/structure/subsystem_mgr.hxx>
-
-#include <boost/shared_ptr.hpp>
-#include <vector>
-
-class Canvas;
-typedef boost::shared_ptr<Canvas> CanvasPtr;
+#include <simgear/canvas/CanvasMgr.hxx>
+#include <simgear/props/PropertyBasedMgr.hxx>
 
 class CanvasMgr:
-  public SGSubsystem,
-  public SGPropertyChangeListener
+  public simgear::canvas::CanvasMgr
 {
   public:
     CanvasMgr();
-    virtual ~CanvasMgr();
 
     virtual void init();
-    virtual void reinit();
     virtual void shutdown();
 
-    virtual void bind();
-    virtual void unbind();
-
-    virtual void update(double delta_time_sec);
-
-    virtual void childAdded( SGPropertyNode * parent,
-                             SGPropertyNode * child );
-    virtual void childRemoved( SGPropertyNode * parent,
-                               SGPropertyNode * child );
-
     /**
      * Get OpenGL texture name for given canvas
      *
-     * @param Index of canvas
+     * @deprecated This was only meant to be used by the PUI CanvasWidget
+     *             implementation as PUI can't handle osg::Texture objects.
+     *             Use getCanvas(index)->getTexture() instead.
+     *
      * @return OpenGL texture name
      */
-    unsigned int getCanvasTexId(size_t index) const;
+    unsigned int getCanvasTexId(const simgear::canvas::CanvasPtr& canvas) const;
 
-  private:
+  protected:
 
-    /** Root node for everything concerning the canvas system */
-    SGPropertyNode_ptr _props;
-
-    /** The actual canvases */
-    std::vector<CanvasPtr> _canvases;
-
-    void textureAdded(SGPropertyNode* node);
-
-    /**
-     * Trigger a childAdded and valueChanged event for every child of node
-     * (Unlimited depth) and node itself.
-     */
-    void triggerChangeRecursive(SGPropertyNode* node);
+    osg::observer_ptr<osg::Camera>      _gui_camera;
+    SGPropertyChangeCallback<CanvasMgr> _cb_model_reinit;
 
+    void handleModelReinit(SGPropertyNode*);
 };
 
 #endif /* CANVAS_MGR_H_ */