src/common/settcmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        common/settcmn.cpp
   3 // Purpose:     common (to all ports) wxWindow functions
   4 // Author:      Robert Roebling
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) wxWindows team
   7 // Licence:     wxWindows license
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 // ============================================================================
  11 // declarations
  12 // ============================================================================
  13
  14 // ----------------------------------------------------------------------------
  15 // headers
  16 // ----------------------------------------------------------------------------
  17
  18 #ifdef __GNUG__
  19     #pragma implementation "settings.h"
  20 #endif
  21
  22 // For compilers that support precompilation, includes "wx.h".
  23 #include "wx/wxprec.h"
  24
  25 #ifdef __BORLANDC__
  26     #pragma hdrstop
  27 #endif
  28
  29 #ifndef WX_PRECOMP
  30     #include "wx/defs.h"
  31     #include "wx/utils.h"
  32     #include "wx/settings.h"
  33 #endif //WX_PRECOMP
  34
  35 // ----------------------------------------------------------------------------
  36 // static data
  37 // ----------------------------------------------------------------------------
  38
  39 wxSystemScreen wxSystemSettings::ms_screen = wxSYS_SCREEN_NONE;
  40
  41 // ----------------------------------------------------------------------------
  42 // ----------------------------------------------------------------------------
  43
  44 wxSystemScreen wxSystemSettings::GetScreen()
  45 {
  46     if (ms_screen == wxSYS_SCREEN_NONE)
  47 #ifndef __WXUNIV__
  48     {
  49         // As a start, all GUI are desktops.
  50         ms_screen = wxSYS_SCREEN_DESKTOP;
  51     }
  52 #else
  53     {
  54         // wxUniv will be used on small devices, too.
  55         int x = 0;
  56         int y = 0;
  57         wxGetDisplaySize( &x, &y );
  58
  59         ms_screen = wxSYS_SCREEN_DESKTOP;
  60
  61         if (x < 800)
  62             ms_screen = wxSYS_SCREEN_SMALL;
  63
  64         if (x < 640)
  65             ms_screen = wxSYS_SCREEN_PDA;
  66
  67         if (x < 200)
  68             ms_screen = wxSYS_SCREEN_TINY;
  69     }
  70 #endif
  71
  72     return ms_screen;
  73 }
  74
  75 void wxSystemSettings::SetScreen( wxSystemScreen screen )
  76 {
  77     ms_screen = screen;
  78 }
  79