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 #ifdef __VMS__
  20 #pragma message disable nosimpint
  21 #endif
  22 #include <Xm/Xm.h>
  23 #include <X11/cursorfont.h>
  24 #ifdef __VMS__
  25 #pragma message enable nosimpint
  26 #endif
  27
  28 #include "wx/motif/private.h"
  29
  30 #if !USE_SHARED_LIBRARIES
  31 IMPLEMENT_DYNAMIC_CLASS(wxIcon, wxBitmap)
  32 #endif
  33
  34 /*
  35 * Icons
  36 */
  37
  38 wxIcon::wxIcon()
  39 {
  40 }
  41
  42 // Create from XBM data
  43 wxIcon::wxIcon(const char bits[], int width, int height)
  44 {
  45     (void) Create((void*) bits, wxBITMAP_TYPE_XBM_DATA, width, height, 1);
  46 }
  47
  48 // Create from XPM data
  49 wxIcon::wxIcon(char **data)
  50 {
  51     (void) Create((void*) data, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
  52 }
  53
  54 wxIcon::wxIcon(const wxString& icon_file, long flags,
  55                int desiredWidth, int desiredHeight)
  56
  57 {
  58     LoadFile(icon_file, flags, desiredWidth, desiredHeight);
  59 }
  60
  61 wxIcon::~wxIcon()
  62 {
  63 }
  64
  65 bool wxIcon::LoadFile(const wxString& filename, long type,
  66                       int desiredWidth, int desiredHeight)
  67 {
  68     UnRef();
  69
  70     m_refData = new wxBitmapRefData;
  71
  72     wxBitmapHandler *handler = FindHandler(type);
  73
  74     if ( handler )
  75         return handler->LoadFile(this, filename, type, desiredWidth, desiredHeight);
  76     else
  77         return FALSE;
  78 }
  79