| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: dnd.cpp |
| 3 | // Purpose: wxDropTarget, wxDropSource, wxDataObject implementation |
| 4 | // Author: AUTHOR |
| 5 | // Modified by: |
| 6 | // Created: ??/??/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) 1998 AUTHOR |
| 9 | // Licence: wxWindows licence |
| 10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifdef __GNUG__ |
| 13 | #pragma implementation "dnd.h" |
| 14 | #endif |
| 15 | |
| 16 | #include "wx/dnd.h" |
| 17 | #include "wx/window.h" |
| 18 | #include "wx/app.h" |
| 19 | #include "wx/gdicmn.h" |
| 20 | |
| 21 | // ---------------------------------------------------------------------------- |
| 22 | // global |
| 23 | // ---------------------------------------------------------------------------- |
| 24 | |
| 25 | // ---------------------------------------------------------------------------- |
| 26 | // wxDropTarget |
| 27 | // ---------------------------------------------------------------------------- |
| 28 | |
| 29 | wxDropTarget::wxDropTarget() |
| 30 | { |
| 31 | }; |
| 32 | |
| 33 | wxDropTarget::~wxDropTarget() |
| 34 | { |
| 35 | }; |
| 36 | |
| 37 | // ---------------------------------------------------------------------------- |
| 38 | // wxTextDropTarget |
| 39 | // ---------------------------------------------------------------------------- |
| 40 | |
| 41 | bool wxTextDropTarget::OnDrop( long x, long y, const void *pData ) |
| 42 | { |
| 43 | OnDropText( x, y, (const char*)pData ); |
| 44 | return TRUE; |
| 45 | }; |
| 46 | |
| 47 | bool wxTextDropTarget::OnDropText( long x, long y, const char *psz ) |
| 48 | { |
| 49 | printf( "Got dropped text: %s.\n", psz ); |
| 50 | printf( "At x: %d, y: %d.\n", (int)x, (int)y ); |
| 51 | return TRUE; |
| 52 | }; |
| 53 | |
| 54 | size_t wxTextDropTarget::GetFormatCount() const |
| 55 | { |
| 56 | return 1; |
| 57 | } |
| 58 | |
| 59 | wxDataFormat wxTextDropTarget::GetFormat(size_t WXUNUSED(n)) const |
| 60 | { |
| 61 | return wxDF_TEXT; |
| 62 | } |
| 63 | |
| 64 | // ---------------------------------------------------------------------------- |
| 65 | // wxFileDropTarget |
| 66 | // ---------------------------------------------------------------------------- |
| 67 | |
| 68 | bool wxFileDropTarget::OnDropFiles( long x, long y, size_t nFiles, const char * const WXUNUSED(aszFiles)[] ) |
| 69 | { |
| 70 | printf( "Got %d dropped files.\n", (int)nFiles ); |
| 71 | printf( "At x: %d, y: %d.\n", (int)x, (int)y ); |
| 72 | return TRUE; |
| 73 | } |
| 74 | |
| 75 | bool wxFileDropTarget::OnDrop(long x, long y, const void *WXUNUSED(pData) ) |
| 76 | { |
| 77 | char *str = "/this/is/a/path.txt"; |
| 78 | |
| 79 | return OnDropFiles(x, y, 1, &str ); |
| 80 | } |
| 81 | |
| 82 | size_t wxFileDropTarget::GetFormatCount() const |
| 83 | { |
| 84 | return 1; |
| 85 | } |
| 86 | |
| 87 | wxDataFormat wxFileDropTarget::GetFormat(size_t WXUNUSED(n)) const |
| 88 | { |
| 89 | return wxDF_FILENAME; |
| 90 | } |
| 91 | |
| 92 | //------------------------------------------------------------------------- |
| 93 | // wxDropSource |
| 94 | //------------------------------------------------------------------------- |
| 95 | |
| 96 | //----------------------------------------------------------------------------- |
| 97 | // drag request |
| 98 | |
| 99 | wxDropSource::wxDropSource( wxWindow *win ) |
| 100 | { |
| 101 | // TODO |
| 102 | // m_window = win; |
| 103 | m_data = NULL; |
| 104 | |
| 105 | // m_defaultCursor = wxCursor( wxCURSOR_NO_ENTRY ); |
| 106 | // m_goaheadCursor = wxCursor( wxCURSOR_HAND ); |
| 107 | }; |
| 108 | |
| 109 | wxDropSource::wxDropSource( wxDataObject &data, wxWindow *win ) |
| 110 | { |
| 111 | // TODO |
| 112 | // m_window = win; |
| 113 | m_data = &data; |
| 114 | |
| 115 | // m_defaultCursor = wxCursor( wxCURSOR_NO_ENTRY ); |
| 116 | // m_goaheadCursor = wxCursor( wxCURSOR_HAND ); |
| 117 | }; |
| 118 | |
| 119 | void wxDropSource::SetData( wxDataObject &data ) |
| 120 | { |
| 121 | m_data = &data; |
| 122 | }; |
| 123 | |
| 124 | wxDropSource::~wxDropSource(void) |
| 125 | { |
| 126 | }; |
| 127 | |
| 128 | wxDragResult wxDropSource::DoDragDrop( bool WXUNUSED(bAllowMove) ) |
| 129 | { |
| 130 | // TODO |
| 131 | return wxDragError; |
| 132 | }; |
| 133 | |