src/common/settcmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/common/settcmn.cpp
   3 // Purpose:     common (to all ports) wxWindow functions
   4 // Author:      Robert Roebling
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) wxWidgets team
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 // ============================================================================
  11 // declarations
  12 // ============================================================================
  13
  14 // ----------------------------------------------------------------------------
  15 // headers
  16 // ----------------------------------------------------------------------------
  17
  18 // For compilers that support precompilation, includes "wx.h".
  19 #include "wx/wxprec.h"
  20
  21 #ifdef __BORLANDC__
  22     #pragma hdrstop
  23 #endif
  24
  25 #include "wx/settings.h"
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/utils.h"
  29 #endif //WX_PRECOMP
  30
  31 // ----------------------------------------------------------------------------
  32 // static data
  33 // ----------------------------------------------------------------------------
  34
  35 wxSystemScreenType wxSystemSettings::ms_screen = wxSYS_SCREEN_NONE;
  36
  37 // ----------------------------------------------------------------------------
  38 // ----------------------------------------------------------------------------
  39
  40 wxSystemScreenType wxSystemSettings::GetScreenType()
  41 {
  42     if (ms_screen == wxSYS_SCREEN_NONE)
  43     {
  44         // wxUniv will be used on small devices, too.
  45         int x = GetMetric( wxSYS_SCREEN_X );
  46
  47         ms_screen = wxSYS_SCREEN_DESKTOP;
  48
  49         if (x < 800)
  50             ms_screen = wxSYS_SCREEN_SMALL;
  51
  52         if (x < 640)
  53             ms_screen = wxSYS_SCREEN_PDA;
  54
  55         if (x < 200)
  56             ms_screen = wxSYS_SCREEN_TINY;
  57
  58         // This is probably a bug, but VNC seems to report 0
  59         if (x < 10)
  60             ms_screen = wxSYS_SCREEN_DESKTOP;
  61     }
  62
  63     return ms_screen;
  64 }
  65
  66 void wxSystemSettings::SetScreenType( wxSystemScreenType screen )
  67 {
  68     ms_screen = screen;
  69 }