src/common/settcmn.cpp

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