samples/multimon/multimon_test.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        multimon_test.cpp
   3 // Purpose:     tests wxDisplay class
   4 // Author:      Royce Mitchell III
   5 // Modified by:
   6 // Created:     06/21/02
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) wxWidgets team
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wx.h"
  13 #include "wx/display.h"
  14
  15 class TestApp : public wxApp
  16 {
  17     bool OnInit();
  18 };
  19
  20 DECLARE_APP(TestApp)
  21 IMPLEMENT_APP(TestApp)
  22
  23 bool TestApp::OnInit()
  24 {
  25   bool is_use_display =
  26                         #if wxUSE_DISPLAY
  27                         true
  28                         #else
  29                         false
  30                         #endif
  31                         ;
  32   if( !is_use_display )
  33   {
  34     wxMessageBox( _T("This sample has to be compiled with wxUSE_DISPLAY"), _T("Building error"), wxOK);
  35   }
  36 #if wxUSE_DISPLAY
  37   else
  38   {
  39     size_t count = wxDisplay::GetCount();
  40     wxLogDebug ( _T("I detected %i display(s) on your system"), count );
  41     size_t i = 0;
  42     while ( i < count )
  43     {
  44         wxDisplay display ( i );
  45         wxRect r = display.GetGeometry();
  46         wxLogDebug ( _T("Display #%i \"%s\" = ( %i, %i, %i, %i ) @ %i bits"),
  47             i, display.GetName().c_str(), r.GetLeft(), r.GetTop(), r.GetWidth(), r.GetHeight(),
  48             display.GetCurrentMode().GetDepth() );
  49         i++;
  50     }
  51   }
  52 #endif
  53   return false;
  54 }