搭建python for Symbian s60开发环境（含模拟器）

entries = self.current_dir.list_repr()

if not self.current_dir.at_root:

entries.insert(0, (u"..", u""))

self.lb = appuifw.Listbox(entries, self.lbox_observe)

self.lb.bind(EKeyLeftArrow, lambda: self.lbox_observe(0))

old_title = appuifw.app.title

self.refresh()

self.script_lock.wait()

appuifw.app.title = old_title

appuifw.app.body = None

self.lb = None

def refresh(self):

appuifw.app.title = u"File browser"

appuifw.app.menu = []

appuifw.app.exit_key_handler = self.exit_key_handler

appuifw.app.body = self.lb

def do_exit(self):

self.exit_key_handler()

def exit_key_handler(self):

appuifw.app.exit_key_handler = None

self.script_lock.signal()

def lbox_observe(self, ind = None):

if not ind == None:

index = ind

else:

index = self.lb.current()

focused_item = 0

if self.current_dir.at_root:

self.dir_stack.append(index)

self.current_dir.add(index)

elif index == 0: # ".." selected

focused_item = self.dir_stack.pop()

self.current_dir.pop()

elif os.path.isdir(self.current_dir.entry(index-1)):

self.dir_stack.append(index)

self.current_dir.add(index-1)

else:

item = self.current_dir.entry(index-1)

if os.path.splitext(item)[1] == '.py':

i = appuifw.popup_menu([u"execfile()", u"Delete"])

else:

i = appuifw.popup_menu([u"Open", u"Delete"])

if i == 0:

if os.path.splitext(item)[1].lower() == u'.py':

execfile(item, globals())

self.refresh()

#appuifw.Content_handler().open_standalone(item)

else:

try:

appuifw.Content_handler().open(item)