CVS: tvision/include/tv fontcoll.h,1.7,1.8 lstviewr.h,1.1,1.2 listbox.h,1.3,1.4 sortlibo.h,1.3,1.4

[Salvador E. T. <se...@us...>]

Update of /cvsroot/tvision/tvision/include/tv
In directory sc8-pr-cvs1:/tmp/cvs-serv22171/include/tv

Modified Files:
	fontcoll.h lstviewr.h listbox.h sortlibo.h 
Log Message:
* Added: A new argument to the optional TListBox constructor and a new
member to TListView. They allow to create TListBox-es that centers the
focused item when setData is used. Suggested by gradha.


Index: fontcoll.h
===================================================================
RCS file: /cvsroot/tvision/tvision/include/tv/fontcoll.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** fontcoll.h	10 Sep 2002 20:14:21 -0000	1.7
--- fontcoll.h	9 Dec 2003 16:04:38 -0000	1.8
***************
*** 41,46 ****
  public:
   TVBitmapFontDescLBox(const TRect& bounds, ushort aNumCols,
!                       TScrollBar *aHScrollBar, TScrollBar *aVScrollBar) :
!   TSortedListBox(bounds,aNumCols,aHScrollBar,aVScrollBar) {}
   virtual void getText(char *dest, ccIndex item, short maxChars);
  };
--- 41,47 ----
  public:
   TVBitmapFontDescLBox(const TRect& bounds, ushort aNumCols,
!                       TScrollBar *aHScrollBar, TScrollBar *aVScrollBar,
!                       Boolean aCenterOps=False) :
!   TSortedListBox(bounds,aNumCols,aHScrollBar,aVScrollBar,aCenterOps) {}
   virtual void getText(char *dest, ccIndex item, short maxChars);
  };
***************
*** 62,67 ****
  public:
   TVBitmapFontSizeLBox(const TRect& bounds, ushort aNumCols,
!                       TScrollBar *aHScrollBar, TScrollBar *aVScrollBar) :
!   TSortedListBox(bounds,aNumCols,aHScrollBar,aVScrollBar) {}
   virtual void getText(char *dest, ccIndex item, short maxChars);
  };
--- 63,69 ----
  public:
   TVBitmapFontSizeLBox(const TRect& bounds, ushort aNumCols,
!                       TScrollBar *aHScrollBar, TScrollBar *aVScrollBar,
!                       Boolean aCenterOps=False) :
!   TSortedListBox(bounds,aNumCols,aHScrollBar,aVScrollBar,aCenterOps) {}
   virtual void getText(char *dest, ccIndex item, short maxChars);
  };

Index: lstviewr.h
===================================================================
RCS file: /cvsroot/tvision/tvision/include/tv/lstviewr.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** lstviewr.h	1 Feb 2000 01:52:19 -0000	1.1
--- lstviewr.h	9 Dec 2003 16:04:38 -0000	1.2
***************
*** 33,36 ****
--- 33,37 ----
      virtual void draw();
      virtual void focusItem( ccIndex item );
+     virtual void focusItemCentered( ccIndex item );
      virtual TPalette& getPalette() const;
      virtual void getText( char *dest, ccIndex item, short maxLen );
***************
*** 64,67 ****
--- 65,70 ----
      // SET: neede to change the scroll bars too.
      void setNumCols(int aNumCols);
+     // SET: Used to center the focused item.
+     Boolean center;
  
  #if !defined( NO_STREAM )

Index: listbox.h
===================================================================
RCS file: /cvsroot/tvision/tvision/include/tv/listbox.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** listbox.h	22 Jul 2002 19:34:17 -0000	1.3
--- listbox.h	9 Dec 2003 16:04:38 -0000	1.4
***************
*** 33,37 ****
      TListBox( const TRect& bounds, ushort aNumCols, TScrollBar *aScrollBar );
      TListBox( const TRect& bounds, ushort aNumCols, TScrollBar *aHScrollBar,
!               TScrollBar *aVScrollBar );
      ~TListBox();
  
--- 33,37 ----
      TListBox( const TRect& bounds, ushort aNumCols, TScrollBar *aScrollBar );
      TListBox( const TRect& bounds, ushort aNumCols, TScrollBar *aHScrollBar,
!               TScrollBar *aVScrollBar, Boolean aCenterOps = False );
      ~TListBox();
  
***************
*** 44,47 ****
--- 44,50 ----
      virtual void newList( TCollection *aList, Boolean destroyItems );
      virtual void setData( void *rec, Boolean destroyItems );
+ 
+     // SET: Center the list in setData
+     Boolean center;
  
      TCollection *list();

Index: sortlibo.h
===================================================================
RCS file: /cvsroot/tvision/tvision/include/tv/sortlibo.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** sortlibo.h	22 Jul 2002 19:33:25 -0000	1.3
--- sortlibo.h	9 Dec 2003 16:04:38 -0000	1.4
***************
*** 30,34 ****
  		  );
     TSortedListBox( const TRect& bounds, ushort aNumCols,
!                    TScrollBar *aHScrollBar, TScrollBar *aVScrollBar );
  
      virtual void handleEvent( TEvent& event );
--- 30,35 ----
  		  );
     TSortedListBox( const TRect& bounds, ushort aNumCols,
!                    TScrollBar *aHScrollBar, TScrollBar *aVScrollBar,
!                    Boolean aCenterOps = False);
  
      virtual void handleEvent( TEvent& event );