Changeset 6990 in orxonox.OLD for trunk/src/lib

Timestamp:

Feb 2, 2006, 10:31:56 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: better mouse capture now

Location:

trunk/src/lib

Files:

• event/event_handler.cc (modified) (1 diff)
• graphics/graphics_engine.cc (modified) (1 diff)
• graphics/graphics_engine.h (modified) (1 diff)
• graphics/render2D/element_2d.cc (modified) (1 diff)

trunk/src/lib/event/event_handler.cc

@@ -260 +260 @@
   this->eventsGrabbed = grabEvents;
   if(!grabEvents)
+  {
+    SDL_ShowCursor(SDL_ENABLE);
     SDL_WM_GrabInput(SDL_GRAB_OFF);
-  else
+  }
+  else
+  {
     SDL_WM_GrabInput(SDL_GRAB_ON);
+    SDL_ShowCursor(SDL_DISABLE);
+  }
 }
 

trunk/src/lib/graphics/graphics_engine.cc

@@ -429 +429 @@
 
 /**
- *
- * @param show if The mouse-cursor should be visible
- */
-void GraphicsEngine::showMouse(bool show)
-{
-  if (show)
-    SDL_ShowCursor(SDL_ENABLE);
-  else
-    SDL_ShowCursor(SDL_DISABLE);
-}
-
-/**
- *
- * @returns The Visinility of the mouse-cursor (true if visible, false if it is invisible)
- */
-bool GraphicsEngine::isMouseVisible()
-{
-  if (SDL_ShowCursor(SDL_QUERY) == SDL_ENABLE)
-    return true;
-  else
-    return false;
-}
-
-/**
- *
- * @param steal If the Winodow-Managers Events should be stolen to this app
- * (steals the mouse, and all WM-clicks)
- *
- * This only happens, if the HARD-Debug-level is set to 0,1,2, because otherwise a Segfault could
- * result in the loss of System-controll
- */
-void GraphicsEngine::stealWMEvents(bool steal)
-{
-#if DEBUG < 3
-  if (steal)
-    SDL_WM_GrabInput(SDL_GRAB_ON);
-  else
-    SDL_WM_GrabInput(SDL_GRAB_OFF);
-#endif
-}
-
-/**
- *
- * @returns true if Events are stolen from the WM, false if not.
- */
-bool GraphicsEngine::isStealingEvents()
-{
-  if (SDL_WM_GrabInput(SDL_GRAB_QUERY) == SDL_GRAB_ON)
-    return true;
-  else
-    return false;
-};
 
 /**

trunk/src/lib/graphics/graphics_engine.h

@@ -56 +56 @@
 
     int resolutionChanged(const SDL_ResizeEvent& resizeInfo);
-
-    static void showMouse(bool show);
-    static bool isMouseVisible();
-    static void stealWMEvents(bool steal);
-    static bool isStealingEvents();
 
     static void enter2DMode();

trunk/src/lib/graphics/render2D/element_2d.cc

@@ -141 +141 @@
 
   LoadParam(root, "bind-node", this, Element2D, setBindNode)
-      .describe("sets a node, this 2D-Element should be shown upon (name of the node)");
+      .describe("sets a node, this 2D-Element should be shown upon (name of the node)")
+      .defaultValues(1, NULL);
 
   LoadParam(root, "visibility", this, Element2D, setVisibility)