Python GTK3：带有图像和标签的按钮并在单击事件后获取标签值

Question

我试图获取网格内的标签值，并且该网格在单击事件后位于按钮内。

这是我的代码部分：

for one_text in text_list:

    label_for_button = Gtk.Label(one_text)

    label_for_button.set_line_wrap(True)

    image_for_button = Gtk.Image.new_from_file("img.png")

    grid_in_button = Gtk.Grid()

    grid_in_button.add(image_button)

    grid_in_button.attach_next_to(label_for_button, image_for_button, Gtk.PositionType.BOTTOM, 1, 2)

    grid_in_button.show_all()

    button.add(grid_in_button)

    button.connect("clicked", self.on_button_clicked)

def on_button_clicked(self, widget):

    # here i wanna get the value of the label_for_button

帮助..有什么想法吗？谢谢

Answer 1

希望这段代码有帮助：import gigi.require_version('Gtk','3.0')from gi.repository import Gtk,GdkPixbufdef btn_clicked(widget):    print(widget.get_label())pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_scale(filename="img.png", width=24, height=24, preserve_aspect_ratio=True)img = Gtk.Image.new_from_pixbuf(pixbuf)btn = Gtk.Button(label='some text',image=img,)btn.connect('clicked',btn_clicked)win = Gtk.Window()win.connect("destroy", Gtk.main_quit)win.add(btn)win.show_all()Gtk.main()