src/preferences/appearance/SysCursorAPI.cpp

   1 #include <PortLink.h>
   2 #include <ServerProtocol.h>
   3 #include <OS.h>
   4 #include "SysCursorAPI.h"
   5
   6 // TODO R2: tweak the BBitmap and BCursor headers
   7
   8 void set_syscursor(cursor_which which, const BCursor *cursor)
   9 {
  10 /*      port_id server=find_port(SERVER_PORT_NAME);
  11         if(fServerFrom!=B_NAME_NOT_FOUND)
  12         {
  13                 PortLink link(server);
  14                 link.SetOpCode(AS_SET_SYSCURSOR_BCURSOR);
  15                 link.Attach<cursor_which>(which);
  16                 link.Attach<int32>(cursor->m_serverToken);
  17                 link.Flush();
  18         }
  19 */
  20 }
  21
  22 void set_syscursor(cursor_which which, const BBitmap *bitmap)
  23 {
  24 /*      port_id server=find_port(SERVER_PORT_NAME);
  25         if(fServerFrom!=B_NAME_NOT_FOUND)
  26         {
  27                 PortLink link(server);
  28                 link.SetOpCode(AS_SET_SYSCURSOR_BBITMAP);
  29                 link.Attach<cursor_which>(which);
  30                 link.Attach<int32>(cursor->fToken);
  31                 link.Flush();
  32         }
  33 */
  34 }
  35
  36 cursor_which get_syscursor(void)
  37 {
  38         port_id server=find_port(SERVER_PORT_NAME);
  39         if(server!=B_NAME_NOT_FOUND)
  40         {
  41                 int32 code;
  42                 BPrivate::PortLink link(server);
  43
  44                 link.StartMessage(AS_GET_SYSCURSOR);
  45                 link.GetNextMessage(code);
  46
  47                 if(code==SERVER_TRUE)
  48                 {
  49                         cursor_which which;
  50                         link.Read<cursor_which>(&which);
  51                         return which;
  52                 }
  53         }
  54         return B_CURSOR_INVALID;
  55 }
  56
  57 void setcursor(cursor_which which)
  58 {
  59         port_id server=find_port(SERVER_PORT_NAME);
  60         if(server!=B_NAME_NOT_FOUND)
  61         {
  62                 BPrivate::PortLink link(server);
  63                 link.StartMessage(AS_SET_CURSOR_SYSTEM);
  64                 link.Flush();
  65         }
  66 }