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 #ifdef __GNUG__
  13     #pragma implementation "servlet.cpp"
  14     #pragma interface "servlet.cpp"
  15 #endif
  16
  17 // For compilers that support precompilation, includes "wx/wx.h".
  18 #include "wx/wxprec.h"
  19
  20 #ifdef __BORLANDC__
  21     #pragma hdrstop
  22 #endif
  23
  24 #ifndef WX_PRECOMP
  25     #include "wx/wx.h"
  26 #endif
  27
  28 // For OLE stuff
  29 #include "wxole.h"
  30
  31 #if defined(__WXGTK__) || defined(__WXMOTIF__)
  32     #include "mondrian.xpm"
  33 #endif
  34
  35 //----------------------------------------------------------------------------
  36 // MyOleControl
  37 //----------------------------------------------------------------------------
  38
  39 class MyOleControl : public wxOleControl
  40 {
  41 public:
  42
  43   MyOleControl();
  44
  45   void OnPaint( wxPaintEvent &event );
  46
  47 private:
  48     DECLARE_EVENT_TABLE()
  49 };
  50
  51 //----------------------------------------------------------------------------
  52 // MyOleServer
  53 //----------------------------------------------------------------------------
  54
  55 class MyOleServer : public wxOleServer
  56 {
  57 public:
  58
  59   MyOleServer() : wxOleServer( "servlet" ) { }
  60
  61   wxOleControl *CreateOleControl() { return new MyOleControl(); }
  62 };
  63
  64 //----------------------------------------------------------------------------
  65 // MyApp
  66 //----------------------------------------------------------------------------
  67
  68 class MyApp : public wxApp
  69 {
  70 public:
  71
  72     MyApp();
  73     ~MyApp();
  74
  75     virtual bool OnInit();
  76
  77     wxOleServerEnv  *m_oleEnv;
  78     MyOleServer     *m_oleServer;
  79 };
  80
  81 //----------------------------------------------------------------------------
  82 // main
  83 //----------------------------------------------------------------------------
  84
  85 IMPLEMENT_APP(MyApp)
  86
  87 //----------------------------------------------------------------------------
  88 // MyApp
  89 //----------------------------------------------------------------------------
  90
  91 MyApp::MyApp()
  92 {
  93 }
  94
  95 MyApp::~MyApp()
  96 {
  97     delete m_oleEnv;
  98     delete m_oleServer;
  99 }
 100
 101 #include "gtk/gtk.h"
 102
 103 bool MyApp::OnInit()
 104 {
 105     m_oleEnv = new wxOleServerEnv( "MyServer", "1.0" );
 106     m_oleServer = new MyOleServer();
 107
 108     /* how do we get outta here ? */
 109     for (;;) wxYield();
 110
 111     return TRUE;
 112 }
 113
 114 //----------------------------------------------------------------------------
 115 // MyOleControl
 116 //----------------------------------------------------------------------------
 117
 118 BEGIN_EVENT_TABLE(MyOleControl, wxOleControl)
 119     EVT_PAINT(MyOleControl::OnPaint)
 120 END_EVENT_TABLE()
 121
 122 MyOleControl::MyOleControl() :
 123   wxOleControl( -1 )
 124 {
 125   (void)new wxButton( this, -1, "Ole, Ole", wxPoint(5,40), wxSize(120,-1) );
 126   (void)new wxButton( this, -1, "Greetings", wxPoint(5,70), wxSize(120,-1) );
 127 }
 128
 129 void MyOleControl::OnPaint( wxPaintEvent &WXUNUSED(event) )
 130 {
 131   wxPaintDC dc(this);
 132   dc.SetFont( wxFont( 24, wxDECORATIVE, wxNORMAL, wxNORMAL, FALSE, "charter" ) );
 133   dc.DrawText( "wxWindows rules!", 5, 5 );
 134 }
 135