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C/C++ Source or Header  |  1996-09-06  |  1002 b   |  61 lines  |  [TEXT/CWIE]
  1. #include "Protos.h"
  2.  
  3. Boolean IsAppWindow(WindowPtr window)
  4. /*
  5.     Determine if the window in question belongs to our application
  6.     or a desk accessory.
  7. */
  8. {
  9.     if (window == NULL)
  10.         return false;
  11.     else
  12.         return ((WindowPeek) window)->windowKind >= 0;
  13. } 
  14.  
  15. Boolean    IsDAWindow(WindowPtr window)
  16. {
  17.     if (window == NULL)
  18.         return false;
  19.     else
  20.          return ((WindowPeek) window)->windowKind < 0;
  21. }    
  22.  
  23. void DoDeactivate(WindowPtr window)
  24. {
  25.     if (IsAppWindow(window))
  26.     {
  27.         HiliteControls(window,FALSE);
  28.     }
  29. } 
  30.  
  31. void DoActivate(WindowPtr window)
  32. {
  33.     if (IsAppWindow(window))
  34.     {
  35.         HiliteControls(window,TRUE);
  36.         
  37.         InitCursor();
  38.     }
  39. }
  40.  
  41. void HiliteControls(WindowPtr theWindow, Boolean active)
  42. /*
  43.     Traverse the control list of theWindow, highlighting each as appropriate
  44. */
  45. {
  46.     WindowPeek        windPeek;
  47.     ControlHandle    trav;
  48.     
  49.     windPeek = (WindowPeek) theWindow;
  50.     trav = windPeek->controlList;
  51.     while (trav != NULL) 
  52.     {
  53.         if (active)
  54.             HiliteControl(trav,0);
  55.         else
  56.             HiliteControl(trav,255);
  57.         trav = (*trav)->nextControl;
  58.     }
  59. } 
  60.  
  61.