src/gtk/statbmp.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        statbmp.cpp
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:           wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 // For compilers that support precompilation, includes "wx.h".
  11 #include "wx/wxprec.h"
  12
  13 #if wxUSE_STATBMP
  14
  15 #include "wx/statbmp.h"
  16
  17 #include <gtk/gtk.h>
  18
  19 //-----------------------------------------------------------------------------
  20 // wxStaticBitmap
  21 //-----------------------------------------------------------------------------
  22
  23 IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap,wxControl)
  24
  25 wxStaticBitmap::wxStaticBitmap(void)
  26 {
  27 }
  28
  29 wxStaticBitmap::wxStaticBitmap( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
  30       const wxPoint &pos, const wxSize &size,
  31       long style, const wxString &name )
  32 {
  33     Create( parent, id, bitmap, pos, size, style, name );
  34 }
  35
  36 bool wxStaticBitmap::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
  37                              const wxPoint &pos, const wxSize &size,
  38                              long style, const wxString &name )
  39 {
  40     if (!PreCreation( parent, pos, size ) ||
  41         !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
  42     {
  43         wxFAIL_MSG( wxT("wxStaticBitmap creation failed") );
  44         return false;
  45     }
  46
  47     m_bitmap = bitmap;
  48
  49     m_widget = gtk_image_new();
  50
  51     if (bitmap.Ok())
  52         SetBitmap(bitmap);
  53
  54     PostCreation(size);
  55     m_parent->DoAddChild( this );
  56
  57     return true;
  58 }
  59
  60 void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap )
  61 {
  62     m_bitmap = bitmap;
  63
  64     if (m_bitmap.Ok())
  65     {
  66         // always use pixbuf, because pixmap mask does not
  67         // work with disabled images in some themes
  68         gtk_image_set_from_pixbuf(GTK_IMAGE(m_widget), m_bitmap.GetPixbuf());
  69
  70         InvalidateBestSize();
  71         SetSize(GetBestSize());
  72     }
  73 }
  74
  75 // static
  76 wxVisualAttributes
  77 wxStaticBitmap::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
  78 {
  79     // TODO: overload to allow using gtk_pixmap_new?
  80     return GetDefaultAttributesFromGTKWidget(gtk_label_new);
  81 }
  82
  83 #endif // wxUSE_STATBMP
  84