zipme

import appuifw as A
import os
import powlite_fm


class ZipME:
 def __init__(self):
  self.run=0

 def fman(self,arg):
  if arg>0:
   p=fm.AskUser(find='dir')
  else:
   p=fm.AskUser('E:',ext=Exts)
  return p

 def go(self):
  while 1:
   p=self.fman(1)
   if not p:
    # jika path tidak ada yg dipilih, tanya apakah mau memilih lagi
    if A.query(u'Browse again ?','query'):
     # jika ya, lanjut memilih lagi
     continue
    else:
     # jika tidak, stop
     break

   # lanjutkan jika ada path yg dipilih
   self.pack(p)
   break

 def scan(self,path):
  # scan files dalam folder dan  sub-folder nya
  p=[path]
  lst=[]
  while len(p)>0:
   visit=p.pop()
   for i in os.listdir(visit):
    fp=os.path.join(visit,i)
    if os.path.isfile(fp):
     lst.append(os.path.abspath(fp))
    elif os.path.isdir(fp):
     p.append(fp)
  lst.sort(lambda x,y: cmp(x.upper(),y.upper()))
  return lst

 def pack(self, path):
  A.e32.ao_sleep(0)
  files=self.scan(path)

  # path file zip baru ada di E
  zn = 'E:\\'+ os.path.basename(en(path)[:-1])+'.zip'
  if len(files):

   # jika folder yg dipilih ada file nya, tanya dulu, mau lanjut atau tidak
   if A.query(u'%s\nPack this folder ?' %path, 'query'):

    # jika ya, oke lanjut bikin zip nya
    self.__zipf(files,zn)
  else:
   # jika folder kosong
   A.note(u'No files in this directory', 'error')


 def __zipf(self,files,zipname):
  # backup interface tampilan / listbox awal
  old=(A.app.title,A.app.body,A.app.menu,A.app.exit_key_handler)

  # fungsi back
  def back(): # tanpa self

   # untuk kembali ke tampilan awal, swith run dan srun jgn lupa dikembalikan
   self.run,self.srun=1,0

   # kembalikan ke tampilan semula
   (A.app.title,A.app.body,A.app.menu,A.app.exit_key_handler)=old

  # switch, run = untuk listbox utama, srun = untuk listbox proses, matikan dulu run (utama) supaya ga hang karena ada proses 'while' yg bertimpa2.

  self.run,self.srun=0,1
  item=[(u'Packing files', u'Please wait...')]
  lb=A.Listbox(item,)
  A.app.title=u'Processing'
  A.app.body=lb

  # ambil nafas sebelum import modul
  A.e32.ao_sleep(0)
  import zipfile

  arch = zipfile.ZipFile(zipname, 'w', zipfile.ZIP_DEFLATED)

  # jumlah file yg berhasil di pack
  pkg=0

  for n in range(len(files)):
   per=float(n)/(len(files)-1)*100
   try:
    arch.write(en(files[n]),en(files[n])[3:])
    # teks di listbox
    item[0]=u'%s' %os.path.basename(en(files[n])), u'Process.. %0.0f%%' %per

    # file yg berhasil di pack nambah 1
    pkg+=1
   except:pass

   # update teks di listbox
   lb.set_list(item,0)
   A.e32.ao_sleep(1e-04)

  arch.close()
  # close file zip baru nya

  # tampilkan pesan komplit
  A.app.title=u'Completed'
  item[0]=u'Packing Completed', u'%d of %d file(s) Packed' %(pkg,len(files))
  lb.set_list(item,0)
  A.app.menu=[]
  A.app.exit_key_handler=back
  while self.srun:
   A.e32.ao_sleep(1e-04)

 def exit(self):
  self.run=0

 def main(self):
  self.run=1
  def cb():
   x=lb.current()
   (self.go,lambda:none)[x]()
  item=[(u'Browse',u'Select folder to pack')]
  lb=A.Listbox(item,cb)

  A.app.title=u'ZipME'
  A.app.body=lb
  A.app.menu=[(u'Select', cb)]
  A.app.exit_key_handler=self.exit
  while self.run:
   A.e32.ao_sleep(1e-04)


en=lambda x:x.encode('u8')
fm=powlite_fm.manager()
zip=ZipME().main()