[Bprocessor-commit] gl/src/net/sourceforge/bprocessor/gl/view View.java, 1.175, 1.176

[Michael L. <he...@us...>]

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/view
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv4636/src/net/sourceforge/bprocessor/gl/view

Modified Files:
	View.java 
Log Message:
Widgets are being implemented

Index: View.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/view/View.java,v
retrieving revision 1.175
retrieving revision 1.176
diff -C2 -d -r1.175 -r1.176
*** View.java	25 Jan 2007 12:14:30 -0000	1.175
--- View.java	26 Jan 2007 14:04:57 -0000	1.176
***************
*** 8,15 ****
  
  import net.sourceforge.bprocessor.gl.GLView;
- import net.sourceforge.bprocessor.gl.tool.ClickBox;
  import net.sourceforge.bprocessor.gl.tool.SpaceTool;
  import net.sourceforge.bprocessor.gl.model.GlObject;
  import net.sourceforge.bprocessor.gl.model.Intersection;
  import net.sourceforge.bprocessor.gui.Toolbar;
  
--- 8,17 ----
  
  import net.sourceforge.bprocessor.gl.GLView;
  import net.sourceforge.bprocessor.gl.tool.SpaceTool;
  import net.sourceforge.bprocessor.gl.model.GlObject;
  import net.sourceforge.bprocessor.gl.model.Intersection;
+ import net.sourceforge.bprocessor.gl.model.Label;
+ import net.sourceforge.bprocessor.gl.model.SpaceBox;
+ import net.sourceforge.bprocessor.gl.model.Widget;
  import net.sourceforge.bprocessor.gui.Toolbar;
  
***************
*** 360,363 ****
--- 362,370 ----
     */
    private Set glObjects3D;
+   
+   /**
+    * A list of Widget objects displayed on top of the 3d model.
+    */
+   private List<Widget> widgets;
  
    /** Max number of clipplanes */
***************
*** 480,484 ****
      colorMap = new HashMap();
      glObjects3D = new HashSet();
! 
      Toolbar tb = Toolbar.getInstance();
      tb.addSeparator(3);
--- 487,492 ----
      colorMap = new HashMap();
      glObjects3D = new HashSet();
!     widgets = new LinkedList<Widget>();
!     
      Toolbar tb = Toolbar.getInstance();
      tb.addSeparator(3);
***************
*** 652,655 ****
--- 660,668 ----
      gl.glLoadIdentity();
      drawSpacePath(hitdetection);
+     
+     for (Widget widget : widgets) {
+       widget.display(gl, glu, hitdetection);
+     }
+     
      gl.glMatrixMode(GL.GL_PROJECTION);
      gl.glPopMatrix();
***************
*** 1033,1036 ****
--- 1046,1085 ----
    }
  
+   private void drawPath(LinkedList<Space> path, boolean selection) {
+     LinkedList<Label> labels = new LinkedList<Label>();
+     Label divider = new Label(">>");
+     boolean first = true;
+     for (Space space : path) {
+       if (!first) {
+         labels.add(divider);
+       } else {
+         first = false;
+       }
+       labels.add(new SpaceBox(space));
+     }
+     
+     int x = 5;
+     int y = (int) height - 15;
+     for (Label label : labels) {
+       label.setX(x);
+       label.setY(y);
+       x += label.width() + 6;
+     }
+     
+     gl.glColor3f(1, 0, 0);
+     gl.glPushMatrix();
+     gl.glTranslated(0, 0, 0.5);
+     for (Label label : labels) {
+       if (selection) {
+         pushName(gl, label);
+       }
+       label.display(gl, glu, selection);
+       if (selection) {
+         popName(gl);
+       }
+     }
+     gl.glPopMatrix();
+   }
+   
    /** 
     * Draw the space path
***************
*** 1046,1090 ****
        path.addFirst(active);
      }
!     String name = "";
!     Iterator it = path.iterator();
!     if (it.hasNext()) {
!       Space sp =  (Space)it.next();
!       if (sp.getClassification() != null) {
!         name = sp.getClassification().toString();
!       } else {
!         name = sp.getName();
!       }
!       int sepLength = glut.glutBitmapLength(GLUT.BITMAP_HELVETICA_12, " >> ");;
!       int length = 0;
!       int nameLength = glut.glutBitmapLength(GLUT.BITMAP_HELVETICA_12, name);
!       if (selection) {
!         drawClickBox(5 + length, height - 15, 0.5, 
!             nameLength, 10, new ClickBox(sp));
!       }
!       length = nameLength;
!       while (it.hasNext()) {
!         sp =  (Space)it.next();
!         if (sp.getClassification() != null) {
!           name = name + " >> " + sp.getClassification().toString();
!         } else {
!           name = name + " >> " + sp.getName(); 
!         }
!         length += sepLength; 
!         nameLength = glut.glutBitmapLength(GLUT.BITMAP_HELVETICA_12, sp.getName());
!         if (selection) {
!           drawClickBox(5 + length, height - 15, 0.5, 
!               nameLength, 10, new ClickBox(sp));
!         }
!         length += nameLength;
!       }
!     }
!     if (!selection) {
!       gl.glColor3d(1.0, 0.0, 0.0);
!       gl.glPushMatrix();
!       gl.glTranslated(5, height - 15, 0.5); 
!       gl.glRasterPos2i(0, 0); 
!       glut.glutBitmapString(GLUT.BITMAP_HELVETICA_12, name); 
!       gl.glPopMatrix();
!     }
    }
  
--- 1095,1099 ----
        path.addFirst(active);
      }
!     drawPath(path, selection);
    }
  
***************
*** 3387,3389 ****
--- 3396,3414 ----
      this.glObjects3D.add(glo);
    }
+   
+   /**
+    * 
+    * @param widget Widget
+    */
+   public void add(Widget widget) {
+     widgets.add(widget);
+   }
+   
+   /**
+    * 
+    * @param widget Widget
+    */
+   public void remove(Widget widget) {
+     widgets.remove(widget);
+   }
  }