我有一个PyGTK GUI，它有一个gtk.Table。
按下一个按钮将生成一个PNG文件。
我可以在GUI中显示PNG文件，方法是将其添加到表中的某个位置，然后再次调用主窗口的show_all方法。
有更好的方法吗？如果我想一次显示多个PNG文件，该怎么办？
如果你计划显示大量图像，你可以使用gtk.Image、gtk.HBox（或VBox），也许还有gtk.ScrolledWindow的组合。只需创建一个新的gtk.Image，使用set_from_file设置图像，然后在框上调用pack_end即可显示它。
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