[Plib-cvs] CVS: plib/src/pui puFileSelector.cxx,1.16,1.17

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

Update of /cvsroot/plib/plib/src/pui
In directory usw-pr-cvs1:/tmp/cvs-serv26052

Modified Files:
	puFileSelector.cxx 
Log Message:
John F. Fay: Make slider move file list up / down one file at a time; Misc. fix

Index: puFileSelector.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/pui/puFileSelector.cxx,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -d -r1.16 -r1.17
--- puFileSelector.cxx	2002/01/07 22:57:48	1.16
+++ puFileSelector.cxx	2002/01/16 19:27:42	1.17
@@ -368,7 +368,6 @@
   frame = new puFrame ( 0, 0, w, h );
 
   slider = new puSlider (w-30,40+20*arrows,h-70-40*arrows,TRUE,20);
-  slider->setDelta(0.1f);
   slider->setValue(1.0f);
   slider->setSliderFraction (0.2f) ;
   slider->setCBMode( PUSLIDER_DELTA );
@@ -594,12 +593,15 @@
   ulCloseDir ( dirp ) ;
 
   num_files = ifile ;
+  if ( num_files > 5 )
+    slider -> setDelta ( 0.5f / num_files ) ;
+  else
+    slider -> setDelta ( 0.1f ) ;
 
   if ( num_files == 0 )
   {
     ulSetError ( UL_WARNING,
 		   "PUI:puFileSelector - no entries in directory '%s'?!", dir ) ;
-    num_files = 0 ;
     return;
   }