/usr/share/doc/python-gtk2-tutorial/html/examples/menu.py is in python-gtk2-tutorial 2.4-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | #!/usr/bin/env python
# example menu.py
import pygtk
pygtk.require('2.0')
import gtk
class MenuExample:
def __init__(self):
# create a new window
window = gtk.Window(gtk.WINDOW_TOPLEVEL)
window.set_size_request(200, 100)
window.set_title("GTK Menu Test")
window.connect("delete_event", lambda w,e: gtk.main_quit())
# Init the menu-widget, and remember -- never
# show() the menu widget!!
# This is the menu that holds the menu items, the one that
# will pop up when you click on the "Root Menu" in the app
menu = gtk.Menu()
# Next we make a little loop that makes three menu-entries for
# "test-menu". Notice the call to gtk_menu_append. Here we are
# adding a list of menu items to our menu. Normally, we'd also
# catch the "clicked" signal on each of the menu items and setup a
# callback for it, but it's omitted here to save space.
for i in range(3):
# Copy the names to the buf.
buf = "Test-undermenu - %d" % i
# Create a new menu-item with a name...
menu_items = gtk.MenuItem(buf)
# ...and add it to the menu.
menu.append(menu_items)
# Do something interesting when the menuitem is selected
menu_items.connect("activate", self.menuitem_response, buf)
# Show the widget
menu_items.show()
# This is the root menu, and will be the label
# displayed on the menu bar. There won't be a signal handler attached,
# as it only pops up the rest of the menu when pressed.
root_menu = gtk.MenuItem("Root Menu")
root_menu.show()
# Now we specify that we want our newly created "menu" to be the
# menu for the "root menu"
root_menu.set_submenu(menu)
# A vbox to put a menu and a button in:
vbox = gtk.VBox(False, 0)
window.add(vbox)
vbox.show()
# Create a menu-bar to hold the menus and add it to our main window
menu_bar = gtk.MenuBar()
vbox.pack_start(menu_bar, False, False, 2)
menu_bar.show()
# Create a button to which to attach menu as a popup
button = gtk.Button("press me")
button.connect_object("event", self.button_press, menu)
vbox.pack_end(button, True, True, 2)
button.show()
# And finally we append the menu-item to the menu-bar -- this is the
# "root" menu-item I have been raving about =)
menu_bar.append (root_menu)
# always display the window as the last step so it all splashes on
# the screen at once.
window.show()
# Respond to a button-press by posting a menu passed in as widget.
#
# Note that the "widget" argument is the menu being posted, NOT
# the button that was pressed.
def button_press(self, widget, event):
if event.type == gtk.gdk.BUTTON_PRESS:
widget.popup(None, None, None, event.button, event.time)
# Tell calling code that we have handled this event the buck
# stops here.
return True
# Tell calling code that we have not handled this event pass it on.
return False
# Print a string when a menu item is selected
def menuitem_response(self, widget, string):
print "%s" % string
def main():
gtk.main()
return 0
if __name__ == "__main__":
MenuExample()
main()
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