Changeset 8990 in orxonox.OLD for trunk/src/util

Timestamp:

Jul 1, 2006, 6:09:30 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: new Functionality to widget, so one can set a foreground texture, for Widgets requesting it.

Location:

trunk/src/util

Files:

• hud.cc (modified) (2 diffs)
• hud.h (modified) (3 diffs)

trunk/src/util/hud.cc

@@ -49 +49 @@
   notifier->setAbsCoor2D(100,100);
 
+  this->subscribeEvent(ES_ALL, EV_VIDEO_RESIZE);
 
 
@@ -192 +193 @@
 }
 
-
-void Hud::tick(float dt)
-{
-  if (this->resY != State::getResY() || this->resX != State::getResX())
-  {
+void Hud::draw() const
+{
+  //  GLGuiWidget::draw();
+}
+
+
+void Hud::process(const Event &event)
+{
+  if (event.type == EV_VIDEO_RESIZE)
     this->updateResolution();
-  }
-
-}
-
-void Hud::draw() const
-{
-  //  GLGuiWidget::draw();
-}
-
-
+}
+
+

trunk/src/util/hud.h

@@ -8 +8 @@
 
 #include "element_2d.h"
+#include "event_listener.h"
 // FORWARD DECLARATION
 class TiXmlElement;
@@ -20 +21 @@
 
 //! A class that renders a HUD (Heads Up Display for User Information).
-class Hud : public Element2D
+class Hud : public Element2D, public EventListener
 {
 
@@ -44 +45 @@
   void updateWeaponManager();
 
-  void tick(float dt);
   void draw() const;
+  virtual void process(const Event &event);
+
 
   private: