class Control(object):
- def __init__(self, ui):
- ignore_dirs = ['/dev', '/proc', '/sys', '/mnt']
- start_path = '.'
- count = 7
+ def __init__(self, ui, config):
- print ui
if ui == 'cli':
- self.present = Cli_Presentation(start_path, count, self.start_search)
+ self.present = Cli_Presentation(config)
elif ui == 'gtk':
- self.present = Gtk_Presentation(start_path, count, self.start_search)
+ self.present = Gtk_Presentation(config, self.start_search)
+ elif ui == 'hildon':
+ self.present = Hildon_Presentation(config, self.start_search)
- self.abstrac = Abstraction(ignore_dirs, self.present)
+ # self.present - for updating windows in interactive presentations
+ self.abstrac = Abstraction(config, self.present)
- def start_search(self, get_data, get_stopit, label, kill_func):
+ # Used only in non-interactive presentations
+ self.present.start_search(self.start_search)
+
+ def start_search(self, get_data, get_stopit):
filelist = []
- start_path, count, outtype = get_data()
- search_func = self.abstrac.filegetter(start_path, get_stopit, label)
+ outtype, start_path, count = get_data()
+ search_func = self.abstrac.filegetter(start_path, get_stopit)
for fsize, fpath in nlargest(count, search_func):
filelist.append([int(fsize), fpath, size_hum_read(fsize)])
self.present.show_out_toplevel(None, outtype, filelist)
class Abstraction(object):
- def __init__(self, ignore_dirs, presentation):
- self.ignore_dirs = ignore_dirs
+ def __init__(self, config, presentation):
+ self.ignore_dirs = config['ignore_dirs']
self.presentation = presentation
- def filegetter(self, startdir, get_stopit, label):
+ def filegetter(self, startdir, get_stopit):
"""Generator of file sizes and paths based on os.walk."""
- # Проходим по всем папкам вглубь от заданного пути
- self.full_dir_size = 0
+
+ # Walk across directory tree
for dirpath, dirnames, fnames in walk(startdir):
- # Исключаем каталоги из поиска в соответствии со списком исключений
+ # Eliminate unnecessary directories
ignore_dirs = self.ignore_dirs
for ign_dir in ignore_dirs[:]:
for dirname in dirnames[:]:
flpath = abspath(join(dirpath, fname))
self.presentation.show_current_status(flpath)
- # Останавливаем цикл по нажатию кнопки стоп
+ # Stop search via 'stopit' signal
stopit = get_stopit()
if stopit:
stopit = False
raise StopIteration
- print 'Stopped'
- # Проверяем можем ли мы определить размер файла - иначе пропускаем его
+ # Query only valid files
try:
- # Возвращаем размер и полный путь файла
+ # Return results (bytesize, path)
yield getsize(flpath), flpath
except OSError:
continue
#==============================================================================
class Cli_Presentation(object):
- def __init__(self, start_func):
+ def __init__(self, config):
+ self.outtype = config['outtype']
+ self.start_path = config['start_path']
+ self.count = config['count']
self.stopit = False
- # get_data, get_stopit, label, kill_func)
- start_func(self.get_data, self.get_stopit, self.kill_wind)
- pass
+
+ self.toplevel = None
+
+ def get_data(self):
+ return self.outtype, self.start_path, int(self.count)
+
+ def get_stopit(self):
+ return False
+
+ def show_out_toplevel(self, _, outtype, results):
+ out_submodule = __import__('files.' + outtype, None, None, outtype)
+ out_submodule.Cli_Presentation(results).toplevel
def show_current_status(self, current_path):
- print current_path
+ pass
+ #print current_path
+
+ def start_search(self, start_func):
+ start_func(self.get_data, self.get_stopit)
#==============================================================================
class Gtk_Presentation(object):
- def __init__(self, start_path, count, start_func):
+ def __init__(self, config, start_func):
import gtk
+ self.config = config
+
# "Start path" entry
self.path_entry = gtk.Entry()
- self.path_entry.set_text(start_path)
+ self.path_entry.set_text(self.config['start_path'])
# "Files quantity" label
qty_label = gtk.Label('Files quantity')
self.qty_spin.set_numeric(True)
self.qty_spin.set_range(0, 65536)
self.qty_spin.set_increments(1, 10)
- self.qty_spin.set_value(count)
+ self.qty_spin.set_value(self.config['count'])
# "Start" button
self.start_btn = gtk.Button('Start')
hbox.pack_start(self.stop_btn, False, False, 0)
for btn in reversed(out_rbtns):
hbox.pack_end(btn, False, False, 0)
+ # Activate radio button
+ if btn.get_name() == self.config['outtype']:
+ btn.set_active(True)
self.statusbar = gtk.Statusbar()
self.context_id = self.statusbar.get_context_id('Current walked file')
self.toplevel = self.vbox
- # for importing gtk only once (lambda not work)
+ # For importing gtk only once (lambda not work)
def show_current_status(current_path):
self.statusbar.push(self.context_id, current_path)
gtk.main_iteration()
self.show_current_status = show_current_status
-# self.show_out_toplevel(None, 'outtable', [(11, 22, 33)])
+ self.show_out_toplevel(None, self.config['outtype'], [(1, 'path', 'bytesize')])
#=== Functions ============================================================
def start_btn_released(self, btn, start_func):
self.stopit = False
self.stop_btn.set_sensitive(True)
self.start_btn.set_sensitive(False)
- start_func(self.get_data, self.get_stopit, None, None)
+ start_func(self.get_data, self.get_stopit)
self.stop_btn.set_sensitive(False)
self.start_btn.set_sensitive(True)
for btn in self.outtable_rbtn.get_group():
if btn.get_active():
out = btn.get_name()
- return self.path_entry.get_text(), int(self.qty_spin.get_value()), out
+ return out, self.path_entry.get_text(), int(self.qty_spin.get_value())
def get_stopit(self):
return self.stopit
+ # Empty because search start by button
+ def start_search(self, start_func):
+ pass
+
#=== Output type selecting ================================================
def show_out_toplevel(self, btn, outtype, results):
print 'Entering <' + outtype + '> output mode...'
projects / findit / blobdiff