src/dfb/cursor.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/dfb/cursor.cpp
   3 // Purpose:     wxCursor implementation
   4 // Author:      Vaclav Slavik
   5 // Created:     2006-08-08
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2006 REA Elektronik GmbH
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 // For compilers that support precompilation, includes "wx.h".
  12 #include "wx/wxprec.h"
  13
  14 #ifdef __BORLANDC__
  15     #pragma hdrstop
  16 #endif
  17
  18 #include "wx/cursor.h"
  19 #include "wx/bitmap.h"
  20
  21 //-----------------------------------------------------------------------------
  22 // wxCursorRefData
  23 //-----------------------------------------------------------------------------
  24
  25 class wxCursorRefData : public wxGDIRefData
  26 {
  27 public:
  28     wxCursorRefData(const wxBitmap& bmp = wxNullBitmap, int id = -1)
  29         : m_id(id), m_bitmap(bmp) {}
  30
  31     virtual bool IsOk() const { return m_bitmap.IsOk(); }
  32
  33     int      m_id;
  34     wxBitmap m_bitmap;
  35 };
  36
  37 #define M_CURSOR_OF(c) ((wxCursorRefData*)((c).m_refData))
  38 #define M_CURSOR       M_CURSOR_OF(*this)
  39
  40 //-----------------------------------------------------------------------------
  41 // wxCursor
  42 //-----------------------------------------------------------------------------
  43
  44 IMPLEMENT_DYNAMIC_CLASS(wxCursor, wxObject)
  45
  46 void wxCursor::InitFromStock(wxStockCursor cursorId)
  47 {
  48 #warning "FIXME -- implement the cursor as bitmaps (that's what DFB uses)"
  49 }
  50
  51 wxCursor::wxCursor(const wxString& cursor_file,
  52                    wxBitmapType type,
  53                    int WXUNUSED(hotSpotX), int WXUNUSED(hotSpotY))
  54 {
  55 #warning "FIXME"
  56 }
  57
  58 wxGDIRefData *wxCursor::CreateGDIRefData() const
  59 {
  60     return new wxCursorRefData;
  61 }
  62
  63 wxGDIRefData *wxCursor::CloneGDIRefData(const wxGDIRefData *data) const
  64 {
  65     return new wxCursorRefData(*(wxCursorRefData *)data);
  66 }
  67
  68
  69 // ----------------------------------------------------------------------------
  70 // Global cursor setting
  71 // ----------------------------------------------------------------------------
  72
  73 void wxSetCursor(const wxCursor& cursor)
  74 {
  75 #warning "FIXME: implement"
  76 }
  77
  78
  79
  80 //-----------------------------------------------------------------------------
  81 // busy cursor routines
  82 //-----------------------------------------------------------------------------
  83
  84 #warning "FIXME: this should be common code"
  85 #if 0
  86 static wxCursor  gs_savedCursor = wxNullCursor;
  87 static int       gs_busyCount = 0;
  88
  89 const wxCursor &wxBusyCursor::GetStoredCursor()
  90 {
  91     return gs_savedCursor;
  92 }
  93
  94 const wxCursor wxBusyCursor::GetBusyCursor()
  95 {
  96     return gs_globalCursor;
  97 }
  98 #endif
  99
 100 void wxEndBusyCursor()
 101 {
 102     #warning "FIXME - do this logic in common code?"
 103 }
 104
 105 void wxBeginBusyCursor(const wxCursor *cursor)
 106 {
 107     #warning "FIXME"
 108 }
 109
 110 bool wxIsBusy()
 111 {
 112     #warning "FIXME"
 113     return false;
 114 }