def mk_title_bar(self):
title_bar = Handy.TitleBar()
header = Gtk.HeaderBar(
title='Pastebin Reader',
show_close_button=True)
self.popover = Gtk.Popover()
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
reload_btn = Gtk.ModelButton(label="Reload")
reload_btn.connect("clicked", self.on_reload)
save_btn = Gtk.ModelButton(label="Save")
save_btn.connect("clicked", self.on_save)
about_btn = Gtk.ModelButton(label="About")
about_btn.connect("clicked", self.on_about)
vbox.pack_start(reload_btn, False, True, 5)
vbox.pack_start(save_btn, False, True, 5)
vbox.pack_start(about_btn, False, True, 5)
vbox.show_all()
self.popover.add(vbox)
self.popover.set_position(Gtk.PositionType.BOTTOM)
btn = Gtk.MenuButton(popover=self.popover)
icon = Gio.ThemedIcon(name="preferences-system-symbolic")
image = Gtk.Image.new_from_gicon(icon, Gtk.IconSize.BUTTON)
btn.add(image)
header.add(btn)
title_bar.add(header)
return title_bar
def do_activate(self):
window = Gtk.ApplicationWindow(application=self)
window.set_icon_name('com.example.title_bar')
title_bar = Handy.TitleBar()
header = Gtk.HeaderBar(title='Title Bar', show_close_button=True)
title_bar.add(header)
window.set_titlebar(title_bar)
label = Gtk.Label(wrap=True)
label.set_markup('<big>This example shows how to use a libhandy '
'title bar to hold a regular header bar.</big>')
window.add(label)
window.show_all()
