A button that links to a web page.
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from gi.repository import Gtk import sys class MyWindow(Gtk.ApplicationWindow): # a window def __init__(self, app): Gtk.Window.__init__(self, title="GNOME LinkButton", application=app) self.set_default_size(250, 50) # a linkbutton pointing to the given URI button = Gtk.LinkButton(uri="http://live.gnome.org") # with given text button.set_label("Link to GNOME live!") # add the button to the window self.add(button) class MyApplication(Gtk.Application): def __init__(self): Gtk.Application.__init__(self) def do_activate(self): win = MyWindow(self) win.show_all() def do_startup(self): Gtk.Application.do_startup(self) app = MyApplication() exit_status = app.run(sys.argv) sys.exit(exit_status)
get_visited() returns the 'visited' state (True or False) of the URI where the LinkButton points. The button becomes visited when it is clicked.
set_visited(True) sets the 'visited' state of the URI where the LinkButton points as True (analogously for False).
Each time the button is clicked, the signal "activate-link" is emitted. For an explanation of signals and callback functions, see Signals and callbacks.
In this sample we used the following:
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