# vim: sw=4 ts=4 expandtab ai
from os import walk
-from os.path import join, abspath, normcase, basename, isdir, getsize
+from os.path import join, abspath, normcase, isdir, getsize
from heapq import nlargest
+from fnmatch import fnmatch
from misc import size_hum_read, _
+from config import config
+
+OUTTYPES = [
+ ('out_table', _('Table')),
+ ('out_diabar', _('Bar chart')),
+ ('out_diapie', _('Pie chart')),
+ ('out_diaold', _('Old chart')),
+]
#==============================================================================
class Control(object):
- def __init__(self, ui, config):
- self.config = config
-
- self.present = eval(ui + '_Presentation(config, self.start_search)')
- self.abstrac = Abstraction(self.config, self.present)
+ 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):
+ def start_search(self, get_criteria, get_stopit):
filelist = []
- outtype, start_path, count = get_data()
- search_func = self.abstrac.filegetter(start_path, get_stopit)
+ outtype, start_path, count, file_filter = get_criteria()
+ search_func = self.abstrac.filegetter(start_path, file_filter, 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)
+
+ results = [filelist, start_path]
+ self.present.show_out_toplevel(outtype, results)
def run(self):
self.present.run()
class Abstraction(object):
- def __init__(self, config, presentation):
- self.ignore_dirs = config['ignore_dirs']
+ def __init__(self, presentation):
+ self.ignore_dirs = config['files']['ignore_dirs']
self.presentation = presentation
- def filegetter(self, startdir, get_stopit):
+ def filegetter(self, startdir, file_filter, get_stopit):
"""Generator of file sizes and paths based on os.walk."""
-
# Walk across directory tree
for dirpath, dirnames, fnames in walk(startdir):
# Eliminate unnecessary directories
ignore_dirs.remove(ign_dir)
for fname in fnames:
- flpath = abspath(join(dirpath, fname))
- self.presentation.show_current_status(flpath)
-
- # Stop search via 'stopit' signal
- stopit = get_stopit()
- if stopit:
- stopit = False
- print 'Stopped'
- raise StopIteration
- # Query only valid files
- try:
- # Return results (bytesize, path)
- yield getsize(flpath), flpath
- except OSError:
- continue
+ # Store only necessary files
+ for mask in file_filter:
+ if fnmatch(fname, mask):
+ # Crutch for non-unicode names
+ #flpath = unicode(join(dirpath, fname), '1251')
+ flpath = join(dirpath, fname)
+ # Show current path
+ self.presentation.show_current_status(flpath)
+ # Stop search via 'stopit' signal
+ stopit = get_stopit()
+ if stopit:
+ stopit = False
+ print 'Stopped'
+ raise StopIteration
+ # Query only valid files
+ try:
+ # Return results (bytesize, path)
+ yield getsize(flpath), flpath
+ except OSError:
+ continue
#==============================================================================
class Cli_Presentation(object):
- def __init__(self, config, start_func):
+ def __init__(self, start_func, params):
self.start_func = start_func
- self.outtype = config['outtype']
- self.start_path = config['start_path']
- self.count = config['count']
+ self.outtype = params['outtype']
+ self.start_path = params['start_path']
+ self.count = params['count']
+ self.file_filter = params['file_filter'].split(';')
self.stopit = False
self.toplevel = None
def get_data(self):
- return self.outtype, self.start_path, int(self.count)
+ return self.outtype, self.start_path, int(self.count), self.file_filter
def get_stopit(self):
return False
- def show_out_toplevel(self, _, outtype, results):
+ def show_out_toplevel(self, outtype, results):
out_submodule = __import__('files.' + outtype, None, None, outtype)
out_submodule.Cli_Presentation(results).toplevel
class Gtk_Presentation(object):
- def __init__(self, config, start_func):
+ def __init__(self, start_func, __):
import gtk
+ global gtk # for show_current_status()
+ from misc import NotebookWCloseBtns
+
+ self.nb = NotebookWCloseBtns()
+ self.nb.notebook.set_scrollable(True)
+ self.nb.notebook.set_border_width(2)
- self.config = config
+ #====================
+ # Notebook
+ #====================
+ # "Start path" label
+ self.path_label = gtk.Label(_('Path'))
# "Start path" entry
self.path_entry = gtk.Entry()
- self.path_entry.set_text(self.config['start_path'])
+ self.path_entry.set_text(config['files']['start_path'])
+ # "Browse" button
+ self.browse_btn = gtk.Button('Browse...')
+ self.browse_btn.connect('clicked', self.browse_btn_clicked)
# "Files quantity" label
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(self.config['count'])
+ self.qty_spin.set_value(config['files']['count'])
+
+ # "Filter" label
+ filter_label = gtk.Label(_('Filter (semicolon separated)'))
+ # "Filter" entry
+ self.filter_entry = gtk.Entry()
+ self.filter_entry.set_text(config['files']['filter'])
+
+ # "Output" label
+ out_label = gtk.Label(_('Output'))
+ # Output selection
+ btn = gtk.RadioButton(None, OUTTYPES[0][1])
+ btn.set_name(OUTTYPES[0][0])
+ self.out_rbtns = []
+ self.out_rbtns.append(btn)
+ for name, label in OUTTYPES[1:]:
+ btn = gtk.RadioButton(self.out_rbtns[0], label)
+ btn.set_name(name)
+ self.out_rbtns.append(btn)
# "Start" button
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.set_sensitive(False)
self.stop_btn.connect('clicked', self.stop_btn_clicked)
- # Output selection
- outtable_rbtn = gtk.RadioButton(None, _('Table'))
- outtable_rbtn.set_name('outtable')
- outdiagram_rbtn = gtk.RadioButton(outtable_rbtn, _('Diagram'))
- outdiagram_rbtn.set_name('outdiagram')
- out1_rbtn = gtk.RadioButton(outtable_rbtn, 'Another 1')
- out1_rbtn.set_name('outanother1')
- self.out_rbtns = [outtable_rbtn, outdiagram_rbtn, out1_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(self.out_rbtns):
- hbox.pack_end(btn, False, False, 0)
+ path_hbox = gtk.HBox(False, 2)
+ path_hbox.pack_start(self.path_label, False, False, 4)
+ path_hbox.pack_start(self.path_entry, True, True, 0)
+ path_hbox.pack_start(self.browse_btn, False, False, 0)
+
+ qty_hbox = gtk.HBox(False, 2)
+ qty_hbox.pack_start(qty_label, False, False, 4)
+ qty_hbox.pack_start(self.qty_spin, False, False, 0)
+
+ filter_hbox = gtk.HBox(False, 2)
+ filter_hbox.pack_start(filter_label, False, False, 4)
+ filter_hbox.pack_start(self.filter_entry, True, True, 0)
+
+ out_hbox = gtk.HBox(False, 2)
+ out_hbox.pack_start(out_label, False, False, 4)
+ for btn in self.out_rbtns:
+ out_hbox.pack_start(btn, False, False, 0)
# Activate radio button
- if btn.get_name() == self.config['outtype']:
+ if btn.get_name() == config['outtype']:
btn.set_active(True)
+ control_hbox = gtk.HBox(True, 2)
+ control_hbox.pack_start(self.start_btn, True, True, 0)
+ control_hbox.pack_start(self.stop_btn, True, True, 0)
+
+ cr_vbox = gtk.VBox(False, 2)
+ cr_vbox.set_border_width(2)
+ cr_vbox.pack_start(path_hbox, False, False, 0)
+ cr_vbox.pack_start(qty_hbox, False, False, 0)
+ cr_vbox.pack_start(filter_hbox, False, False, 0)
+ cr_vbox.pack_start(out_hbox, False, False, 0)
+ cr_vbox.pack_end(control_hbox, False, False, 0)
+
+ self.nb.new_tab(cr_vbox, _('Criteria'), noclose=True)
+
+ #====================
+ # Others
+ #====================
+
self.statusbar = gtk.Statusbar()
+ self.statusbar.set_has_resize_grip(False)
self.context_id = self.statusbar.get_context_id('Current walked file')
- self.vbox = gtk.VBox(False, 4)
- self.vbox.pack_start(self.path_entry, False, False, 0)
- self.vbox.pack_start(hbox, False, False, 0)
+ self.vbox = gtk.VBox()
+ self.vbox.pack_start(self.nb.notebook, True, True, 0)
self.vbox.pack_end(self.statusbar, False, False, 0)
- 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(config['outtype'], [(1, 'path', 'bytesize')])
- self.show_out_toplevel(None, self.config['outtype'], [(1, 'path', 'bytesize')])
+ self.toplevel = self.vbox
#=== Functions ============================================================
+ def browse_btn_clicked(self, btn):
+ """Open directory browser. "Browse" button clicked callback."""
+ dialog = gtk.FileChooserDialog(title=_('Choose directory'),
+ action='select-folder',
+ buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK,
+ gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
+ path = abspath(self.path_entry.get_text())
+ dialog.set_current_folder(path)
+ dialog.show_all()
+ response = dialog.run()
+ if response == gtk.RESPONSE_OK:
+ self.path_entry.set_text(dialog.get_filename())
+ dialog.destroy()
+
def start_btn_released(self, btn, start_func):
+ """Start file search. Button "Go" activate callback."""
self.stopit = False
self.stop_btn.set_sensitive(True)
self.start_btn.set_sensitive(False)
- start_func(self.get_data, self.get_stopit)
+ start_func(self.get_criteria, self.get_stopit)
self.stop_btn.set_sensitive(False)
self.start_btn.set_sensitive(True)
def stop_btn_clicked(self, widget):
+ """Stop search. "Stop" button clicked callback."""
self.stopit = True
self.stop_btn.set_sensitive(False)
self.start_btn.set_sensitive(True)
- def get_data(self):
+ def get_criteria(self):
+ """Pick search criteria from window."""
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())
+ out = {}
+ out['name'] = btn.get_name()
+ out['label'] = btn.get_label()
+ file_filter = self.filter_entry.get_text().split(';')
+ # If no filter - show all files
+ if file_filter == ['']:
+ file_filter = ['*.*']
+ return out, \
+ self.path_entry.get_text(), int(self.qty_spin.get_value()), \
+ file_filter
def get_stopit(self):
return self.stopit
+ def show_current_status(self, current_path):
+ """Show current walked path in statusbar and update window."""
+ self.statusbar.push(self.context_id, current_path)
+ gtk.main_iteration()
+
def run(self):
pass
#=== Output type selecting ================================================
- def show_out_toplevel(self, btn, outtype, results):
- print 'Entering <' + outtype + '> output mode...'
- out_submodule = __import__('files.' + outtype, None, None, outtype)
-
- try:
- self.out_toplevel.destroy()
- except:
- pass
-
+ def show_out_toplevel(self, outtype, results):
+ out_submodule = __import__('files.' + outtype['name'], None, None, outtype)
self.out_toplevel = out_submodule.Gtk_Presentation(results).toplevel
- self.vbox.add(self.out_toplevel)
- self.out_toplevel.show_all()
+ self.nb.new_tab(self.out_toplevel, outtype['label'])
### out_submodule.Gtk_Presentation().show_results(results)
#==============================================================================
class Hildon_Presentation(object):
- def __init__(self, config, start_func):
+ def __init__(self, start_func):
import gtk
import hildon
- self.config = config
-
def run(self):
pass
projects / findit / blobdiff