src/motif/icon.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        icon.cpp
   3 // Purpose:     wxIcon class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "icon.h"
  14 #endif
  15
  16 #include "wx/icon.h"
  17 #include "wx/window.h"
  18
  19 #include <Xm/Xm.h>
  20 #include <X11/cursorfont.h>
  21
  22 #include "wx/motif/private.h"
  23
  24 #if !USE_SHARED_LIBRARIES
  25 IMPLEMENT_DYNAMIC_CLASS(wxIcon, wxBitmap)
  26 #endif
  27
  28 /*
  29 * Icons
  30 */
  31
  32 wxIcon::wxIcon()
  33 {
  34 }
  35
  36 // Create from XBM data
  37 wxIcon::wxIcon(const char bits[], int width, int height)
  38 {
  39     (void) Create((void*) bits, wxBITMAP_TYPE_XBM_DATA, width, height, 1);
  40 }
  41
  42 // Create from XPM data
  43 wxIcon::wxIcon(char **data)
  44 {
  45     (void) Create((void*) data, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
  46 }
  47
  48 wxIcon::wxIcon(const wxString& icon_file, long flags,
  49                int desiredWidth, int desiredHeight)
  50
  51 {
  52     LoadFile(icon_file, flags, desiredWidth, desiredHeight);
  53 }
  54
  55 wxIcon::~wxIcon()
  56 {
  57 }
  58
  59 bool wxIcon::LoadFile(const wxString& filename, long type,
  60                       int desiredWidth, int desiredHeight)
  61 {
  62     UnRef();
  63
  64     m_refData = new wxBitmapRefData;
  65
  66     wxBitmapHandler *handler = FindHandler(type);
  67
  68     if ( handler )
  69         return handler->LoadFile(this, filename, type, desiredWidth, desiredHeight);
  70     else
  71         return FALSE;
  72 }
  73