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   if ( !wxApp::OnInit() )
  26       return false;
  27
  28   bool is_use_display =
  29                         #if wxUSE_DISPLAY
  30                         true
  31                         #else
  32                         false
  33                         #endif
  34                         ;
  35   if( !is_use_display )
  36   {
  37     wxMessageBox( _T("This sample has to be compiled with wxUSE_DISPLAY"), _T("Building error"), wxOK);
  38   }
  39 #if wxUSE_DISPLAY
  40   else
  41   {
  42     unsigned count = wxDisplay::GetCount();
  43     wxLogDebug ( _T("I detected %u display(s) on your system"), count );
  44     for (unsigned i = 0; i < count; i++)
  45     {
  46         wxDisplay display ( i );
  47         wxRect r = display.GetGeometry();
  48         wxLogDebug ( _T("Display #%u \"%s\" = ( %i, %i, %i, %i ) @ %i bits"),
  49             i, display.GetName().c_str(), r.GetLeft(), r.GetTop(), r.GetWidth(), r.GetHeight(),
  50             display.GetCurrentMode().GetDepth() );
  51     }
  52   }
  53 #endif
  54   return false;
  55 }