def selectionChanged(self, selected, deselected):
#overridden slot
QTreeView.selectionChanged(self, selected, deselected)
BTN = 0
rows = self.get_selected_rows()
self.parent.stop[BTN].setEnabled(False)
self.parent.start[BTN].setEnabled(False)
if len(rows) == 1: #single selection.
row_index = rows[0]
id_item = self.items[row_index][0]
self.parent.stop[BTN].setEnabled(True)
self.parent.start[BTN].setEnabled(False)
stopped_downloads = api.get_stopped_downloads()
try:
item = stopped_downloads[id_item]
self.parent.stop[BTN].setEnabled(False)
self.parent.start[BTN].setEnabled(True)
except KeyError:
pass
elif rows: #multi selection
self.parent.stop[BTN].setEnabled(True)
self.parent.start[BTN].setEnabled(True)
def on_selected(self, widget):
"""
Activa o desactiva los botones de comenzar y detener, dependiendo de que archivo se selecciono.
Posiblemente seria mejor implementar este metodo en la clase List, pero habria que pasarle los botones que cambiaran de estado.
TODO: para modificar los multiples seleccionados, se necesita transformar rows en un treerowreference, ver docs del get_selected_rows.
"""
#model, rows = self.list_gui.treeView.get_selection().get_selected_rows()
model, rows = widget.get_selected_rows()
self.stop.set_sensitive(False)
self.start.set_sensitive(False)
if len(rows) == 1: #single selection.
row = rows[0]
id_item = model[row][0] # model[rows[row]]
#self.list_gui.row_selected = model[row] #actualizar atributo del list_gui con el row seleccionado.
self.stop.set_sensitive(True)
self.start.set_sensitive(False)
#self.start.set_icon_widget(gtk.ToolButton(gtk.STOCK_MEDIA_STOP))
#if file_name in [download_item.name for download_item in self.downloadmanager.stopped_downloads + self.downloadmanager.complete_downloads]:
stopped_downloads = api.get_stopped_downloads()
try:
item = stopped_downloads[id_item]
self.stop.set_sensitive(False)
self.start.set_sensitive(True)
except KeyError:
pass
elif rows: #multi selection
self.stop.set_sensitive(True)
self.start.set_sensitive(True)
def has_segments_left(self, name):
""""""
for download_item in api.get_active_downloads().values(
) + api.get_queue_downloads().values() + api.get_stopped_downloads(
).values():
m = re.match(unrar.RAR_FILE_PATTERN, download_item.name)
if m is not None:
if name == m.group('name'):
return True
return False
def has_segments_left(self, name, pattern):
""""""
NAME, PART, EXT = range(3)
for download_item in api.get_active_downloads().values(
) + api.get_queue_downloads().values() + api.get_stopped_downloads(
).values():
match_name = re.match(pattern, download_item.name)
if match_name is not None:
if name == match_name.groups()[NAME]:
return True
return False
def on_selected(self, current, previous):
rows = self.downloads.get_selected_rows()
self.stop[BTN].setEnabled(False)
self.start[BTN].setEnabled(False)
if len(rows) == 1: #single selection.
items = self.downloads.items
row = rows[0]
id_item = items[row][0]
self.stop[BTN].setEnabled(True)
self.start[BTN].setEnabled(False)
stopped_downloads = api.get_stopped_downloads()
try:
item = stopped_downloads[id_item]
self.stop[BTN].setEnabled(False)
self.start[BTN].setEnabled(True)
except KeyError:
pass
elif rows: #multi selection
self.stop[BTN].setEnabled(True)
self.start[BTN].setEnabled(True)
def on_selected(self, current, previous):
rows = self.downloads.get_selected_rows()
self.stop[BTN].setEnabled(False)
self.start[BTN].setEnabled(False)
if len(rows) == 1: #single selection.
items = self.downloads.items
row = rows[0]
id_item = items[row][0]
self.stop[BTN].setEnabled(True)
self.start[BTN].setEnabled(False)
stopped_downloads = api.get_stopped_downloads()
try:
item = stopped_downloads[id_item]
self.stop[BTN].setEnabled(False)
self.start[BTN].setEnabled(True)
except KeyError:
pass
elif rows: #multi selection
self.stop[BTN].setEnabled(True)
self.start[BTN].setEnabled(True)
def selectionChanged(self, selected, deselected):
#overridden slot
QTreeView.selectionChanged(self, selected, deselected)
BTN = 0
rows = self.get_selected_rows()
if len(rows) == 1: # single selection.
row_index = rows[0]
id_item = self.items[row_index][0]
stopped_downloads = api.get_stopped_downloads()
if id_item in stopped_downloads:
self.parent.stop[BTN].setEnabled(False)
self.parent.start[BTN].setEnabled(True)
else:
self.parent.stop[BTN].setEnabled(True)
self.parent.start[BTN].setEnabled(False)
elif rows: # multi selection
self.parent.stop[BTN].setEnabled(True)
self.parent.start[BTN].setEnabled(True)
else: # no selection
self.parent.stop[BTN].setEnabled(False)
self.parent.start[BTN].setEnabled(False)
def selectionChanged(self, selected, deselected):
#overridden slot
QTreeView.selectionChanged(self, selected, deselected)
BTN = 0
rows = self.get_selected_rows()
if len(rows) == 1: # single selection.
row_index = rows[0]
id_item = self.items[row_index][0]
stopped_downloads = api.get_stopped_downloads()
if id_item in stopped_downloads:
self.parent.stop[BTN].setEnabled(False)
self.parent.start[BTN].setEnabled(True)
else:
self.parent.stop[BTN].setEnabled(True)
self.parent.start[BTN].setEnabled(False)
elif rows: # multi selection
self.parent.stop[BTN].setEnabled(True)
self.parent.start[BTN].setEnabled(True)
else: # no selection
self.parent.stop[BTN].setEnabled(False)
self.parent.start[BTN].setEnabled(False)
def has_segments_left(self, name):
""""""
for download_item in api.get_active_downloads().values() + api.get_queue_downloads().values() + api.get_stopped_downloads().values():
m = re.match(unrar.RAR_FILE_PATTERN, download_item.name)
if m is not None:
if name == m.group('name'):
return True
return False
def has_segments_left(self, name, pattern):
""""""
NAME, PART, EXT = range(3)
for download_item in api.get_active_downloads().values() + api.get_queue_downloads().values() + api.get_stopped_downloads().values():
match_name = re.match(pattern, download_item.name)
if match_name is not None:
if name == match_name.groups()[NAME]:
return True
return False
def load_session(self):
""""""
api.load_session()
self.downloads_list_gui.store_items(api.get_stopped_downloads().values())
