wxPython/src/_cursor.i

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        _cursor.i
   3 // Purpose:     SWIG interface for wxCursor
   4 //
   5 // Author:      Robin Dunn
   6 //
   7 // Created:     7-July-1997
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2003 by Total Control Software
  10 // Licence:     wxWindows license
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 // Not a %module
  14
  15
  16 //---------------------------------------------------------------------------
  17
  18
  19 DocStr(wxCursor,
  20 "A cursor is a small bitmap usually used for denoting where the mouse
  21 pointer is, with a picture that might indicate the interpretation of a
  22 mouse click.
  23
  24 A single cursor object may be used in many windows (any subwindow
  25 type). The wxWindows convention is to set the cursor for a window, as
  26 in X, rather than to set it globally as in MS Windows, although a
  27 global `wx.SetCursor` function is also available for use on MS Windows.
  28 ","
  29
  30 Stock Cursor IDs
  31 -----------------
  32     ========================    ======================================
  33     wx.CURSOR_ARROW             A standard arrow cursor.
  34     wx.CURSOR_RIGHT_ARROW       A standard arrow cursor pointing to the right.
  35     wx.CURSOR_BLANK             Transparent cursor.
  36     wx.CURSOR_BULLSEYE          Bullseye cursor.
  37     wx.CURSOR_CHAR              Rectangular character cursor.
  38     wx.CURSOR_CROSS             A cross cursor.
  39     wx.CURSOR_HAND              A hand cursor.
  40     wx.CURSOR_IBEAM             An I-beam cursor (vertical line).
  41     wx.CURSOR_LEFT_BUTTON       Represents a mouse with the left button depressed.
  42     wx.CURSOR_MAGNIFIER         A magnifier icon.
  43     wx.CURSOR_MIDDLE_BUTTON     Represents a mouse with the middle button depressed.
  44     wx.CURSOR_NO_ENTRY          A no-entry sign cursor.
  45     wx.CURSOR_PAINT_BRUSH       A paintbrush cursor.
  46     wx.CURSOR_PENCIL            A pencil cursor.
  47     wx.CURSOR_POINT_LEFT        A cursor that points left.
  48     wx.CURSOR_POINT_RIGHT       A cursor that points right.
  49     wx.CURSOR_QUESTION_ARROW    An arrow and question mark.
  50     wx.CURSOR_RIGHT_BUTTON      Represents a mouse with the right button depressed.
  51     wx.CURSOR_SIZENESW          A sizing cursor pointing NE-SW.
  52     wx.CURSOR_SIZENS            A sizing cursor pointing N-S.
  53     wx.CURSOR_SIZENWSE          A sizing cursor pointing NW-SE.
  54     wx.CURSOR_SIZEWE            A sizing cursor pointing W-E.
  55     wx.CURSOR_SIZING            A general sizing cursor.
  56     wx.CURSOR_SPRAYCAN          A spraycan cursor.
  57     wx.CURSOR_WAIT              A wait cursor.
  58     wx.CURSOR_WATCH             A watch cursor.
  59     wx.CURSOR_ARROWWAIT         A cursor with both an arrow and an hourglass, (windows.)
  60     ========================    ======================================
  61
  62 ");
  63
  64 MustHaveApp(wxCursor);
  65
  66 class wxCursor : public wxGDIObject
  67 {
  68 public:
  69
  70     %extend {
  71         DocStr(wxCursor,
  72                "Construct a Cursor from a file.  Specify the type of file using
  73 wx.BITAMP_TYPE* constants, and specify the hotspot if not using a .cur
  74 file.","
  75 :see: Alternate constructors `wx.StockCursor`,`wx.CursorFromImage`, `wx.CursorFromBits`");
  76         wxCursor(const wxString& cursorName, long type, int hotSpotX=0, int hotSpotY=0) {
  77 %#ifdef __WXGTK__
  78             wxImage img(cursorName, type);
  79             img.SetOption(wxIMAGE_OPTION_CUR_HOTSPOT_X, hotSpotX);
  80             img.SetOption(wxIMAGE_OPTION_CUR_HOTSPOT_Y, hotSpotY);
  81             return new wxCursor(img);
  82 %#else
  83             return new wxCursor(cursorName, type, hotSpotX, hotSpotY);
  84 %#endif
  85         }
  86     }
  87
  88     ~wxCursor();
  89
  90     DocCtorStrName(
  91         wxCursor(int id),
  92         "Create a cursor using one of the stock cursors.  Note that not all
  93 stock cursors are available on all platforms.", "",
  94         StockCursor);
  95
  96
  97     DocCtorStrName(
  98         wxCursor(const wxImage& image),
  99         "Constructs a cursor from a `wx.Image`. The mask (if any) will be used
 100 as transparent.",
 101 "
 102 In MSW the cursor is resized to 32x32.
 103
 104 In GTK the cursor will be displayed at the size of the image.
 105
 106 On MacOS the cursor is resized to 16x16.",
 107         CursorFromImage);
 108
 109
 110 //     %extend {
 111 //         DocStr(wxCursor,
 112 //                "");
 113 //         %RenameCtor(CursorFromBits,  wxCursor(PyObject* bits, int width, int  height,
 114 //                                          int hotSpotX=-1, int hotSpotY=-1,
 115 //                                          PyObject* maskBits=NULL))
 116 //         {
 117 //             char* bitsbuf;
 118 //             char* maskbuf = NULL;
 119 //             int   length;
 120 //             PyString_AsStringAndSize(bits, &bitsbuf, &length);
 121 //             if (maskBits)
 122 //                 PyString_AsStringAndSize(maskBits, &maskbuf, &length);
 123 //             return new wxCursor(bitsbuf, width, height, hotSpotX, hotSpotY, maskbuf);
 124 //         }
 125 //     }
 126
 127
 128
 129 #ifdef __WXMSW__
 130     DocDeclStr(
 131         long , GetHandle(),
 132         "Get the MS Windows handle for the cursor", "");
 133
 134     %extend {
 135     DocStr(SetHandle,
 136         "Set the MS Windows handle to use for the cursor", "");
 137         void SetHandle(long handle) { self->SetHandle((WXHANDLE)handle); }
 138     }
 139
 140 #endif
 141
 142     DocDeclStr(
 143         bool , Ok(),
 144         "", "");
 145
 146     %pythoncode { def __nonzero__(self): return self.Ok() }
 147
 148
 149 #ifdef __WXMSW__
 150     DocDeclStr(
 151         int , GetWidth(),
 152         "", "");
 153
 154     DocDeclStr(
 155         int , GetHeight(),
 156         "", "");
 157
 158     DocDeclStr(
 159         int , GetDepth(),
 160         "", "");
 161
 162     DocDeclStr(
 163         void , SetWidth(int w),
 164         "", "");
 165
 166     DocDeclStr(
 167         void , SetHeight(int h),
 168         "", "");
 169
 170     DocDeclStr(
 171         void , SetDepth(int d),
 172         "", "");
 173
 174     DocDeclStr(
 175         void , SetSize(const wxSize& size),
 176         "", "");
 177
 178 #endif
 179
 180 };
 181
 182
 183 //---------------------------------------------------------------------------
 184 //---------------------------------------------------------------------------