src/gtk/statbmp.cpp

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