[Plib-cvs] plib/src/pui puDial.cxx,1.20,1.21

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/src/pui
In directory usw-pr-cvs1:/tmp/cvs-serv7793

Modified Files:
	puDial.cxx 
Log Message:
James Jones: Implemented different CBModes for puDial

Index: puDial.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/pui/puDial.cxx,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -d -r1.20 -r1.21
--- puDial.cxx	4 Dec 2001 21:22:15 -0000	1.20
+++ puDial.cxx	10 Jun 2002 23:10:13 -0000	1.21
@@ -147,8 +147,33 @@
 
     setValue ( angle ) ;
 
-    puSetActiveWidget ( this, x, y ) ;
-    invokeCallback () ;
+    switch ( cb_mode )
+    {
+      case PUSLIDER_CLICK :
+        if ( updown == active_mouse_edge )
+        {
+          last_cb_value = angle ;
+          puSetActiveWidget ( this, x, y ) ;
+          invokeCallback () ;
+        }
+        break ;
+
+      case PUSLIDER_DELTA :
+        if ( fabs ( last_cb_value - angle ) >= cb_delta )
+        {
+          last_cb_value = angle ;
+          puSetActiveWidget ( this, x, y ) ;
+          invokeCallback () ;
+        }
+        break ;
+
+      case PUSLIDER_ALWAYS :
+      default :
+        last_cb_value = angle ;
+        puSetActiveWidget ( this, x, y ) ;
+        invokeCallback () ;
+        break ;
+    }
   }
 }