Update of /cvsroot/freevo/freevo/Docs/plugin_writing/code
In directory sc8-pr-cvs1:/tmp/cvs-serv11672
Added Files:
menu_fullexample.py
Log Message:
a generic last example to wrap things up
--- NEW FILE: menu_fullexample.py ---
# list of items to go in the menu
mylistofitems = []
# a call to a function that returns an array of objects you would create
# your menu from. for example a call to os.listdir to return a list of strings
# containing filenames
mylistofobjects = some_func_that_returns_you_list()
# loop through our object list and add each item to the list for the menu
for myobject in mylistofobjects:
img_item = ImageItem(myobject, self)
mylistofitems += [ img_item ]
# handle the no objects found case if we get an empty list
# this uses a single menu item
if (len(mylistofitems) == 0):
mylistofitems += [menu.MenuItem(_('No Objects found'),
menuw.back_one_menu, 0)]
# create the menu using your menu list
myobjectmenu = menu.Menu(_('My Image Objects'), mylistofitems,
reload_func=menuw.back_one_menu )
# tells freevo to give rc control to the menu
rc.app(None)
# now we push our menu on the top of the stack and tell it to display
menuw.pushmenu(myobjectmenu)
menuw.refresh()
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