include/wx/gtk/private/compat.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/private/compat.h
   3 // Purpose:     Compatibility code for older GTK+ versions
   4 // Author:      Vaclav Slavik
   5 // Created:     2011-03-25
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2011 Vaclav Slavik <vslavik@fastmail.fm>
   8 // Licence:     wxWindows licence
   9 ///////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_GTK_PRIVATE_COMPAT_H_
  12 #define _WX_GTK_PRIVATE_COMPAT_H_
  13
  14 // ----------------------------------------------------------------------------
  15 // Implementations of new accessors for older GTK+ versions
  16 // ----------------------------------------------------------------------------
  17
  18 // GTK+ deprecated direct access to struct members and some other stuff,
  19 // replacing them with simple accessor functions. These aren't available in
  20 // older versions, though, so we have to provide them for compatibility.
  21 //
  22 // Note: wx_ prefix is used to avoid symbol conflicts at runtime
  23
  24
  25 #if !GTK_CHECK_VERSION(2,18,0)
  26     inline gboolean wx_gtk_widget_get_has_window(GtkWidget *widget)
  27     {
  28         return !GTK_WIDGET_NO_WINDOW(widget);
  29     }
  30     #define gtk_widget_get_has_window wx_gtk_widget_get_has_window
  31 #endif
  32
  33
  34 #if !GTK_CHECK_VERSION(2,18,0)
  35     inline gboolean wx_gtk_widget_get_has_grab(GtkWidget *widget)
  36     {
  37         return GTK_WIDGET_HAS_GRAB(widget);
  38     }
  39     #define gtk_widget_get_has_grab wx_gtk_widget_get_has_grab
  40 #endif
  41
  42
  43 #if !GTK_CHECK_VERSION(2,18,0)
  44     inline gboolean wx_gtk_widget_get_visible(GtkWidget *widget)
  45     {
  46         return GTK_WIDGET_VISIBLE(widget);
  47     }
  48     #define gtk_widget_get_visible wx_gtk_widget_get_visible
  49 #endif
  50
  51
  52 #if !GTK_CHECK_VERSION(2,18,0)
  53     inline gboolean wx_gtk_widget_get_sensitive(GtkWidget *widget)
  54     {
  55         return GTK_WIDGET_VISIBLE(widget);
  56     }
  57     #define gtk_widget_get_sensitive wx_gtk_widget_get_sensitive
  58 #endif
  59
  60
  61 #if !GTK_CHECK_VERSION(2,18,0)
  62     inline gboolean wx_gtk_widget_is_drawable(GtkWidget *widget)
  63     {
  64         return GTK_WIDGET_DRAWABLE(widget);
  65     }
  66     #define gtk_widget_is_drawable wx_gtk_widget_is_drawable
  67 #endif
  68
  69
  70 #if !GTK_CHECK_VERSION(2,18,0)
  71     inline gboolean wx_gtk_widget_get_can_focus(GtkWidget *widget)
  72     {
  73         return GTK_WIDGET_CAN_FOCUS(widget);
  74     }
  75     #define gtk_widget_get_can_focus wx_gtk_widget_get_can_focus
  76
  77     inline void wx_gtk_widset_set_can_focus(GtkWidget *widget, gboolean can)
  78     {
  79         if ( can )
  80             GTK_WIDGET_SET_FLAGS(widget, GTK_CAN_FOCUS);
  81         else
  82             GTK_WIDGET_UNSET_FLAGS(widget, GTK_CAN_FOCUS);
  83     }
  84     #define gtk_widset_set_can_focus wx_gtk_widset_set_can_focus
  85 #endif
  86
  87
  88 #if !GTK_CHECK_VERSION(2,18,0)
  89     inline gboolean wx_gtk_widget_get_can_default(GtkWidget *widget)
  90     {
  91         return GTK_WIDGET_CAN_DEFAULT(widget);
  92     }
  93     #define gtk_widget_get_can_default wx_gtk_widget_get_can_default
  94
  95     inline void wx_gtk_widget_set_can_default(GtkWidget *widget, gboolean can)
  96     {
  97         if ( can )
  98             GTK_WIDGET_SET_FLAGS(widget, GTK_CAN_DEFAULT);
  99         else
 100             GTK_WIDGET_UNSET_FLAGS(widget, GTK_CAN_DEFAULT);
 101     }
 102     #define gtk_widget_set_can_default wx_gtk_widget_set_can_default
 103 #endif
 104
 105
 106 #if !GTK_CHECK_VERSION(2,18,0)
 107     inline gboolean wx_gtk_widget_has_default(GtkWidget *widget)
 108     {
 109         return GTK_WIDGET_HAS_DEFAULT(widget);
 110     }
 111     #define gtk_widget_has_default wx_gtk_widget_has_default
 112 #endif
 113
 114
 115 #if !GTK_CHECK_VERSION(2,18,0)
 116     inline GtkStateType wx_gtk_widget_get_state(GtkWidget *widget)
 117     {
 118         return (GtkStateType)GTK_WIDGET_STATE(widget);
 119     }
 120     #define gtk_widget_get_state wx_gtk_widget_get_state
 121 #endif
 122
 123
 124 #if !GTK_CHECK_VERSION(2,18,0)
 125     inline gboolean wx_gtk_widget_get_double_buffered(GtkWidget *widget)
 126     {
 127         return GTK_WIDGET_DOUBLE_BUFFERED(widget);
 128     }
 129     #define gtk_widget_get_double_buffered wx_gtk_widget_get_double_buffered
 130 #endif
 131
 132
 133 #if !GTK_CHECK_VERSION(2,20,0)
 134     inline gboolean wx_gtk_widget_get_realized(GtkWidget *widget)
 135     {
 136         return GTK_WIDGET_REALIZED(widget);
 137     }
 138     #define gtk_widget_get_realized wx_gtk_widget_get_realized
 139 #endif
 140
 141
 142 #if !GTK_CHECK_VERSION(2,20,0)
 143     inline gboolean wx_gtk_widget_get_mapped(GtkWidget *widget)
 144     {
 145         return GTK_WIDGET_MAPPED(widget);
 146     }
 147     #define gtk_widget_get_mapped wx_gtk_widget_get_mapped
 148 #endif
 149
 150
 151 #endif // _WX_GTK_PRIVATE_COMPAT_H_
 152