Get colors of current gtk style

I use PyGTK and I want to get colors of a widget (for example bg color), I run such a code:

gdkColorToRgb = lambda gc: (gc.red//257, gc.green//257, gc.blue//257)
widget = gtk.HBox() ## for example
style = widget.get_style()
for i in range(5):
    print i, gdkColorToRgb(style.bg[i])

But it does not give colors of my current gtk theme(style). It seems to be for default gtk theme (my current theme is dark, while this code gives light colors) I use ArchLinux and PyGTK 2.24.0 (GTK 2.24.5)

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我偶然发现了同样的问题，看到了你的问题，并找到了一个解决方案：你必须等到widget实现，例如这样：

def print_style(widget):
    style = widget.get_style()
    for i in range(5):
        print i, gdkColorToRgb(style.bg[i])
gdkColorToRgb = lambda gc: (gc.red//257, gc.green//257, gc.blue//257)
widget = gtk.HBox() ## for example
widget.connect('realize', print_style)

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