utils/wxOLE/samples/servlet/servlet.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        servlet.cpp
   3 // Purpose:     Minimal wxWindows OLE server sample
   4 // Author:      Robert Roebling
   5 // Modified by:
   6 // Created:     20/04/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Robert Roebling
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx/wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #ifndef WX_PRECOMP
  20     #include "wx/wx.h"
  21 #endif
  22
  23 // For OLE stuff
  24 #include "wxole.h"
  25
  26 #if defined(__WXGTK__) || defined(__WXMOTIF__)
  27     #include "mondrian.xpm"
  28 #endif
  29
  30 //----------------------------------------------------------------------------
  31 // MyOleControl
  32 //----------------------------------------------------------------------------
  33
  34 class MyOleControl : public wxOleControl
  35 {
  36 public:
  37
  38   MyOleControl();
  39
  40   void OnPaint( wxPaintEvent &event );
  41
  42 private:
  43     DECLARE_EVENT_TABLE()
  44 };
  45
  46 //----------------------------------------------------------------------------
  47 // MyOleServer
  48 //----------------------------------------------------------------------------
  49
  50 class MyOleServer : public wxOleServer
  51 {
  52 public:
  53
  54   MyOleServer() : wxOleServer( "servlet" ) { }
  55
  56   wxOleControl *CreateOleControl() { return new MyOleControl(); }
  57 };
  58
  59 //----------------------------------------------------------------------------
  60 // MyApp
  61 //----------------------------------------------------------------------------
  62
  63 class MyApp : public wxApp
  64 {
  65 public:
  66
  67     MyApp();
  68     virtual ~MyApp();
  69
  70     virtual bool OnInit();
  71
  72     wxOleServerEnv  *m_oleEnv;
  73     MyOleServer     *m_oleServer;
  74 };
  75
  76 //----------------------------------------------------------------------------
  77 // main
  78 //----------------------------------------------------------------------------
  79
  80 IMPLEMENT_APP(MyApp)
  81
  82 //----------------------------------------------------------------------------
  83 // MyApp
  84 //----------------------------------------------------------------------------
  85
  86 MyApp::MyApp()
  87 {
  88 }
  89
  90 MyApp::~MyApp()
  91 {
  92     delete m_oleEnv;
  93     delete m_oleServer;
  94 }
  95
  96 #include "gtk/gtk.h"
  97
  98 bool MyApp::OnInit()
  99 {
 100     m_oleEnv = new wxOleServerEnv( "MyServer", "1.0" );
 101     m_oleServer = new MyOleServer();
 102
 103     /* how do we get outta here ? */
 104     for (;;) wxYield();
 105
 106     return TRUE;
 107 }
 108
 109 //----------------------------------------------------------------------------
 110 // MyOleControl
 111 //----------------------------------------------------------------------------
 112
 113 BEGIN_EVENT_TABLE(MyOleControl, wxOleControl)
 114     EVT_PAINT(MyOleControl::OnPaint)
 115 END_EVENT_TABLE()
 116
 117 MyOleControl::MyOleControl() :
 118   wxOleControl( -1 )
 119 {
 120   (void)new wxButton( this, -1, "Ole, Ole", wxPoint(5,40), wxSize(120,-1) );
 121   (void)new wxButton( this, -1, "Greetings", wxPoint(5,70), wxSize(120,-1) );
 122 }
 123
 124 void MyOleControl::OnPaint( wxPaintEvent &WXUNUSED(event) )
 125 {
 126   wxPaintDC dc(this);
 127   dc.SetFont( wxFont( 24, wxDECORATIVE, wxNORMAL, wxNORMAL, FALSE, "charter" ) );
 128   dc.DrawText( "wxWidgets rules!", 5, 5 );
 129 }
 130