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 wxCursor::wxCursor(int cursorId)
  47 {
  48 #warning "FIXME -- implement the cursor as bitmaps (that's what DFB uses)"
  49 }
  50
  51 wxCursor::wxCursor(const char WXUNUSED(bits)[],
  52                    int WXUNUSED(width),
  53                    int WXUNUSED(height),
  54                    int WXUNUSED(hotSpotX), int WXUNUSED(hotSpotY),
  55                    const char WXUNUSED(maskBits)[],
  56                    wxColour * WXUNUSED(fg), wxColour * WXUNUSED(bg) )
  57 {
  58 #warning "FIXME"
  59 }
  60
  61 wxCursor::wxCursor(const wxString& cursor_file,
  62                    long flags,
  63                    int WXUNUSED(hotSpotX), int WXUNUSED(hotSpotY))
  64 {
  65 #warning "FIXME"
  66 }
  67
  68 wxGDIRefData *wxCursor::CreateGDIRefData() const
  69 {
  70     return new wxCursorRefData;
  71 }
  72
  73 wxGDIRefData *wxCursor::CloneGDIRefData(const wxGDIRefData *data) const
  74 {
  75     return new wxCursorRefData(*(wxCursorRefData *)data);
  76 }
  77
  78
  79 // ----------------------------------------------------------------------------
  80 // Global cursor setting
  81 // ----------------------------------------------------------------------------
  82
  83 void wxSetCursor(const wxCursor& cursor)
  84 {
  85 #warning "FIXME: implement"
  86 }
  87
  88
  89
  90 //-----------------------------------------------------------------------------
  91 // busy cursor routines
  92 //-----------------------------------------------------------------------------
  93
  94 #warning "FIXME: this should be common code"
  95 #if 0
  96 static wxCursor  gs_savedCursor = wxNullCursor;
  97 static int       gs_busyCount = 0;
  98
  99 const wxCursor &wxBusyCursor::GetStoredCursor()
 100 {
 101     return gs_savedCursor;
 102 }
 103
 104 const wxCursor wxBusyCursor::GetBusyCursor()
 105 {
 106     return gs_globalCursor;
 107 }
 108 #endif
 109
 110 void wxEndBusyCursor()
 111 {
 112     #warning "FIXME - do this logic in common code?"
 113 }
 114
 115 void wxBeginBusyCursor(const wxCursor *cursor)
 116 {
 117     #warning "FIXME"
 118 }
 119
 120 bool wxIsBusy()
 121 {
 122     #warning "FIXME"
 123     return false;
 124 }