from os import walk
from os.path import join, abspath, normcase, basename, isdir, getsize
from heapq import nlargest
-import gtk ###
-from misc import *
+from misc import size_hum_read, _
+from config import config
#==============================================================================
class Control(object):
-
- def __init__(self):
- ignore_dirs = ['/dev', '/proc', '/sys', '/mnt']
- start_path = '.'
- count = 7
- self.search_abstrac = Abstraction(ignore_dirs)
- self.search_present = Gtk_Presentation(start_path, count, self.start_search)
-
- def start_search(self, get_data, get_stopit, label, kill_func):
+
+ def __init__(self, ui, params):
+ self.present = eval(ui + '_Presentation(self.start_search, params)')
+ self.abstrac = Abstraction(self.present)
+
+ self.toplevel = self.present.toplevel
+
+ def start_search(self, get_data, get_stopit):
filelist = []
- start_path, count = get_data()
- search_func = self.search_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([fpath, size_hum_read(fsize), int(fsize)])
- if not get_stopit():
- #kill_func()
- self.search_present.show_out_toplevel(None, 'outtable', filelist)
+ filelist.append([int(fsize), fpath, size_hum_read(fsize)])
+ self.present.show_out_toplevel(None, outtype, filelist)
def run(self):
- return self.search_present.get_toplevel()
+ self.present.run()
#==============================================================================
class Abstraction(object):
-
- def __init__(self, ignore_dirs):
- self.ignore_dirs = ignore_dirs
- def filegetter(self, startdir, get_stopit, label):
+ def __init__(self, presentation):
+ self.ignore_dirs = config['files']['ignore_dirs']
+ self.presentation = presentation
+
+ 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[:]:
for fname in fnames:
flpath = abspath(join(dirpath, fname))
- # Выводим текущий опрашиваемый файл в строку статуса
- #label.set_text(flpath)
- # обновляем окно
- gtk.main_iteration() ###
- # Останавливаем цикл по нажатию кнопки стоп
+ self.presentation.show_current_status(flpath)
+
+ # Stop search via 'stopit' signal
stopit = get_stopit()
if stopit:
stopit = False
+ print 'Stopped'
raise StopIteration
- # 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):
+ def __init__(self, start_func, params):
+ self.start_func = start_func
+
+ self.outtype = params['outtype']
+ self.start_path = params['start_path']
+ self.count = params['count']
self.stopit = False
- 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):
+ #pass
+ print '|' + '\r',
+ print '/' + '\r',
+ print '-' + '\r',
+ print '\\' + '\r',
+ ### print current_path
+
+ def run(self):
+ self.start_func(self.get_data, self.get_stopit)
#==============================================================================
class Gtk_Presentation(object):
- def __init__(self, start_path, count, start_func):
+ def __init__(self, start_func, __):
import gtk
# "Start path" entry
self.path_entry = gtk.Entry()
- self.path_entry.set_text(start_path)
+ self.path_entry.set_text(config['files']['start_path'])
# "Files quantity" label
- qty_label = gtk.Label('Files quantity')
+ qty_label = gtk.Label(_('Files quantity'))
# "Files quantity" spin
self.qty_spin = gtk.SpinButton()
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(config['files']['count'])
# "Start" button
- self.start_btn = gtk.Button('Start')
+ self.start_btn = gtk.Button(_('Start'))
self.start_btn.connect('released', self.start_btn_released, start_func)
# "Stop" button
- self.stop_btn = gtk.Button('Stop')
+ self.stop_btn = gtk.Button(_('Stop'))
self.stop_btn.set_sensitive(False)
self.stop_btn.connect('clicked', self.stop_btn_clicked)
# Output selection
- outtable_rbtn = gtk.RadioButton(None, 'Table')
- outdiagram_rbtn = gtk.RadioButton(outtable_rbtn, 'Diagram')
- out1_rbtn = gtk.RadioButton(outtable_rbtn, 'Another 1')
- out2_rbtn = gtk.RadioButton(outtable_rbtn, 'Another 2')
- out_rbtns = [outtable_rbtn, outdiagram_rbtn, out1_rbtn, out2_rbtn]
+ out_table_rbtn = gtk.RadioButton(None, _('Table'))
+ out_table_rbtn.set_name('out_table')
+ out_diabar_rbtn = gtk.RadioButton(out_table_rbtn, _('Bar chart'))
+ out_diabar_rbtn.set_name('out_diabar')
+ out_diapie_rbtn = gtk.RadioButton(out_table_rbtn, _('Pie chart'))
+ out_diapie_rbtn.set_name('out_diapie')
+ out_diaold_rbtn = gtk.RadioButton(out_table_rbtn, _('Old chart'))
+ out_diaold_rbtn.set_name('out_diaold')
+ self.out_rbtns = [
+ out_table_rbtn, out_diabar_rbtn, out_diapie_rbtn, out_diaold_rbtn
+ ]
hbox = gtk.HBox(False, 4)
hbox.pack_start(qty_label, False, False, 0)
hbox.pack_start(self.qty_spin, False, False, 0)
hbox.pack_start(self.start_btn, False, False, 0)
hbox.pack_start(self.stop_btn, False, False, 0)
- for btn in reversed(out_rbtns):
+ for btn in reversed(self.out_rbtns):
hbox.pack_end(btn, False, False, 0)
+ # Activate radio button
+ if btn.get_name() == config['outtype']:
+ btn.set_active(True)
- statusbar = gtk.Statusbar()
- context_id = statusbar.get_context_id('Current walked file')
- statusbar.push(context_id, 'test')
+ self.statusbar = gtk.Statusbar()
+ self.context_id = self.statusbar.get_context_id('Current walked file')
self.vbox = gtk.VBox(False, 4)
- self.vbox.set_border_width(4)
self.vbox.pack_start(self.path_entry, False, False, 0)
self.vbox.pack_start(hbox, False, False, 0)
- self.vbox.pack_end(statusbar, False, False, 0)
+ self.vbox.pack_end(self.statusbar, False, False, 0)
-# self.show_out_toplevel(None, 'outtable')
- self.frame = gtk.Frame('Files search')
- self.frame.add(self.vbox)
- self.frame.show_all()
+ self.toplevel = self.vbox
+
+ # 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, config['outtype'], [(1, 'path', 'bytesize')])
#=== Functions ============================================================
- def start_btn_released(self, widget, start_func):
+ 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)
def stop_btn_clicked(self, widget):
self.stopit = True
self.start_btn.set_sensitive(True)
def get_data(self):
- return self.path_entry.get_text(), int(self.qty_spin.get_value())
+ for btn in self.out_rbtns:
+ if btn.get_active():
+ out = btn.get_name()
+ return out, self.path_entry.get_text(), int(self.qty_spin.get_value())
def get_stopit(self):
return self.stopit
- #=== Toplevel widget for embedding to main window =========================
- def get_toplevel(self):
- return self.frame ###
+ def run(self):
+ pass
#=== Output type selecting ================================================
def show_out_toplevel(self, btn, outtype, results):
print 'Entering <' + outtype + '> output mode...'
- out_present = __import__('files.' + outtype, None, None, outtype)
- toplevel = out_present.Gtk_Presentation().get_toplevel()
- ###self.vbox.remove(self.vbox.get_children()[2])
- #self.vbox.add(toplevel)
- self.vbox.pack_start(toplevel)
- print results
+ out_submodule = __import__('files.' + outtype, None, None, outtype)
+
+ try:
+ self.out_toplevel.destroy()
+ except:
+ pass
+
+ self.out_toplevel = out_submodule.Gtk_Presentation(results).toplevel
+ self.vbox.add(self.out_toplevel)
+ self.out_toplevel.show_all()
+### out_submodule.Gtk_Presentation().show_results(results)
+
+#==============================================================================
+
+class Hildon_Presentation(object):
+
+ def __init__(self, start_func):
+ import gtk
+ import hildon
+
+ def run(self):
+ pass
projects / findit / blobdiff