public static Gdk.Pixbuf LoadIcon(Gtk.Widget widget, string name, Gtk.IconSize size) { #if GTK2 Gdk.Pixbuf res = widget.RenderIcon(name, size, null); #elif GTK3 Gdk.Pixbuf res = widget.RenderIconPixbuf(name, size); #endif if ((res != null)) { return(res); } else { int sz; int sy; global::Gtk.Icon.SizeLookup(size, out sz, out sy); try { return(Gtk.IconTheme.Default.LoadIcon(name, sz, 0)); } catch (System.Exception) { if ((name != "gtk-missing-image")) { return(Stetic.IconLoader.LoadIcon(widget, "gtk-missing-image", size)); } else { #if GTK2 Gdk.Pixmap pmap = new Gdk.Pixmap(Gdk.Screen.Default.RootWindow, sz, sz); Gdk.GC gc = new Gdk.GC(pmap); gc.RgbFgColor = new Gdk.Color(255, 255, 255); pmap.DrawRectangle(gc, true, 0, 0, sz, sz); gc.RgbFgColor = new Gdk.Color(0, 0, 0); pmap.DrawRectangle(gc, false, 0, 0, (sz - 1), (sz - 1)); gc.SetLineAttributes(3, Gdk.LineStyle.Solid, Gdk.CapStyle.Round, Gdk.JoinStyle.Round); gc.RgbFgColor = new Gdk.Color(255, 0, 0); pmap.DrawLine(gc, (sz / 4), (sz / 4), ((sz - 1) - (sz / 4)), ((sz - 1) - (sz / 4))); pmap.DrawLine(gc, ((sz - 1) - (sz / 4)), (sz / 4), (sz / 4), ((sz - 1) - (sz / 4))); return(Gdk.Pixbuf.FromDrawable(pmap, pmap.Colormap, 0, 0, 0, 0, sz, sz)); #elif GTK3 throw new System.NotImplementedException(); #endif } } } }