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 wxObjectRefData
  26 {
  27 public:
  28     wxCursorRefData(const wxBitmap& bmp = wxNullBitmap, int id = -1)
  29         : m_id(id), m_bitmap(bmp) {}
  30
  31     int      m_id;
  32     wxBitmap m_bitmap;
  33 };
  34
  35 #define M_CURSOR_OF(c) ((wxCursorRefData*)((c).m_refData))
  36 #define M_CURSOR       M_CURSOR_OF(*this)
  37
  38 //-----------------------------------------------------------------------------
  39 // wxCursor
  40 //-----------------------------------------------------------------------------
  41
  42 IMPLEMENT_DYNAMIC_CLASS(wxCursor, wxObject)
  43
  44 wxCursor::wxCursor(int cursorId)
  45 {
  46 #warning "FIXME -- implement the cursor as bitmaps (that's what DFB uses)"
  47 }
  48
  49 wxCursor::wxCursor(const char WXUNUSED(bits)[],
  50                    int WXUNUSED(width),
  51                    int WXUNUSED(height),
  52                    int WXUNUSED(hotSpotX), int WXUNUSED(hotSpotY),
  53                    const char WXUNUSED(maskBits)[],
  54                    wxColour * WXUNUSED(fg), wxColour * WXUNUSED(bg) )
  55 {
  56 #warning "FIXME"
  57 }
  58
  59 wxCursor::wxCursor(const wxString& cursor_file,
  60                    long flags,
  61                    int WXUNUSED(hotSpotX), int WXUNUSED(hotSpotY))
  62 {
  63 #warning "FIXME"
  64 }
  65
  66 bool wxCursor::IsOk() const
  67 {
  68     return m_refData && M_CURSOR->m_bitmap.Ok();
  69 }
  70
  71 wxObjectRefData *wxCursor::CreateRefData() const
  72 {
  73     return new wxCursorRefData;
  74 }
  75
  76 wxObjectRefData *wxCursor::CloneRefData(const wxObjectRefData *data) const
  77 {
  78     return new wxCursorRefData(*(wxCursorRefData *)data);
  79 }
  80
  81
  82 // ----------------------------------------------------------------------------
  83 // Global cursor setting
  84 // ----------------------------------------------------------------------------
  85
  86 void wxSetCursor(const wxCursor& cursor)
  87 {
  88 #warning "FIXME: implement"
  89 }
  90
  91
  92
  93 //-----------------------------------------------------------------------------
  94 // busy cursor routines
  95 //-----------------------------------------------------------------------------
  96
  97 #warning "FIXME: this should be common code"
  98 #if 0
  99 static wxCursor  gs_savedCursor = wxNullCursor;
 100 static int       gs_busyCount = 0;
 101
 102 const wxCursor &wxBusyCursor::GetStoredCursor()
 103 {
 104     return gs_savedCursor;
 105 }
 106
 107 const wxCursor wxBusyCursor::GetBusyCursor()
 108 {
 109     return gs_globalCursor;
 110 }
 111 #endif
 112
 113 void wxEndBusyCursor()
 114 {
 115     #warning "FIXME - do this logic in common code?"
 116 }
 117
 118 void wxBeginBusyCursor(const wxCursor *cursor)
 119 {
 120     #warning "FIXME"
 121 }
 122
 123 bool wxIsBusy()
 124 {
 125     #warning "FIXME"
 126     return false;
 127 }