<p>我想把2个ComboBox实例传递给a方法并在那里使用它们(例如,打印它们的活动选择)。我有一些类似的东西:</p>
<pre><code>class GUI():
...
def gui(self):
...
combobox1 = gtk.combo_box_new_text()
# code for inserting some values into the combobox
combobox2 = gtk.combo_box_new_text()
# code for inserting some values into the combobox
btn_new = gtk.Button("new")
btn_new.connect("clicked", self.comboprint)
def comboprint(self):
# do something with the comboboxes - print what is selected, etc.
</code></pre>
<p>如何将combobox1和combobox2传递给方法“comboprint”,以便在那里使用它们?使它们成为类域(自我组合框1, 自我组合框2)唯一的办法是?在</p>