def idle():
if self.current != directory: # Modified from another thread.
return
model = self.model
view = self.tree
if cursor_file:
cursor_uri = cursor_file.get_uri()
cursor_row = -1
model.clear()
row = 0
for sortname, name, f in subdirs:
model.append((f, self.directory, name, '', True))
uri = f.get_uri()
if (
cursor_file
and cursor_row == -1
and (cursor_uri == uri or cursor_uri.startswith(uri + '/'))
):
cursor_row = row
row += 1
for sortname, name, f in subfiles:
size = (
f.query_info(
'standard::size', Gio.FileQueryInfoFlags.NONE, None
).get_size()
// 1000
)
# locale.format_string does not support unicode objects
# correctly, so we call it with an str and convert the
# locale-dependent output to unicode.
size = locale.format_string('%d', size, True)
# TRANSLATORS: File size (1 kB = 1000 bytes)
size = _('%s kB') % unicode(size, locale.getpreferredencoding())
model.append((f, self.track, name, size, False))
if cursor_file and cursor_row == -1 and cursor_uri == f.get_uri():
cursor_row = row
row += 1
if cursor_file and cursor_row != -1:
view.set_cursor((cursor_row,))
else:
view.set_cursor((0,))
if view.get_realized():
view.scroll_to_point(0, 0)
self.entry.set_text(directory.get_parse_name())
if history:
self.back.set_sensitive(True)
self.history[self.i + 1 :] = [self.current]
self.i = len(self.history) - 1
self.forward.set_sensitive(False)
self.up.set_sensitive(bool(directory.get_parent()))
def _setup_widgets(self):
"""
Sets up the widgets for the files panel
"""
self.directory = icons.MANAGER.pixbuf_from_icon_name(
'folder', Gtk.IconSize.SMALL_TOOLBAR
)
self.track = icons.MANAGER.pixbuf_from_icon_name(
'audio-x-generic', Gtk.IconSize.SMALL_TOOLBAR
)
self.back = self.builder.get_object('files_back_button')
self.back.connect('clicked', self.go_back)
self.forward = self.builder.get_object('files_forward_button')
self.forward.connect('clicked', self.go_forward)
self.up = self.builder.get_object('files_up_button')
self.up.connect('clicked', self.go_up)
self.builder.get_object('files_refresh_button').connect('clicked', self.refresh)
self.builder.get_object('files_home_button').connect('clicked', self.go_home)
# Set up the location bar
self.location_bar = self.builder.get_object('files_entry')
self.location_bar.connect('changed', self.on_location_bar_changed)
event.add_ui_callback(
self.fill_libraries_location, 'libraries_modified', self.collection
)
self.fill_libraries_location()
self.entry = self.location_bar.get_children()[0]
self.entry.connect('activate', self.entry_activate)
# Set up the search entry
self.filter = guiutil.SearchEntry(self.builder.get_object('files_search_entry'))
self.filter.connect(
'activate',
lambda *e: self.load_directory(
self.current,
history=False,
keyword=unicode(self.filter.get_text(), 'utf-8'),
),
)
def load_directory(self,
directory,
history=True,
keyword=None,
cursor_file=None):
"""
Load a directory into the files view.
:param history: whether to record in history
:param keyword: filter string
:param cursor_file: file to (attempt to) put the cursor on.
Will put the cursor on a subdirectory if the file is under it.
"""
self.current = directory
try:
infos = directory.enumerate_children(
'standard::is-hidden,'
'standard::name,standard::display-name,standard::type',
Gio.FileQueryInfoFlags.NONE, None)
except GLib.Error as e:
logger.exception(e)
if directory.get_path(
) != xdg.homedir: # Avoid infinite recursion.
self.load_directory(
Gio.File.new_for_commandline_arg(xdg.homedir), history,
keyword, cursor_file)
return
if self.current != directory: # Modified from another thread.
return
settings.set_option('gui/files_panel_dir', directory.get_uri())
subdirs = []
subfiles = []
for info in infos:
if info.get_is_hidden():
# Ignore hidden files. They can still be accessed manually from
# the location bar.
continue
name = unicode(info.get_display_name(), 'utf-8')
low_name = name.lower()
if keyword and keyword.lower() not in low_name:
continue
f = directory.get_child(info.get_name())
ftype = info.get_file_type()
sortname = xl.unicode.strxfrm(name)
if ftype == Gio.FileType.DIRECTORY:
subdirs.append((sortname, name, f))
elif any(low_name.endswith('.' + ext) for ext in metadata.formats):
subfiles.append((sortname, name, f))
subdirs.sort()
subfiles.sort()
def idle():
if self.current != directory: # Modified from another thread.
return
model = self.model
view = self.tree
if cursor_file:
cursor_uri = cursor_file.get_uri()
cursor_row = -1
model.clear()
row = 0
for sortname, name, f in subdirs:
model.append((f, self.directory, name, '', True))
uri = f.get_uri()
if cursor_file and cursor_row == -1 and \
(cursor_uri == uri or cursor_uri.startswith(uri + '/')):
cursor_row = row
row += 1
for sortname, name, f in subfiles:
size = f.query_info('standard::size',
Gio.FileQueryInfoFlags.NONE,
None).get_size() // 1000
# locale.format_string does not support unicode objects
# correctly, so we call it with an str and convert the
# locale-dependent output to unicode.
size = locale.format_string('%d', size, True)
# TRANSLATORS: File size (1 kB = 1000 bytes)
size = _('%s kB') % unicode(size,
locale.getpreferredencoding())
model.append((f, self.track, name, size, False))
if cursor_file and cursor_row == -1 and cursor_uri == f.get_uri(
):
cursor_row = row
row += 1
if cursor_file and cursor_row != -1:
view.set_cursor((cursor_row, ))
else:
view.set_cursor((0, ))
if view.get_realized():
view.scroll_to_point(0, 0)
self.entry.set_text(directory.get_parse_name())
if history:
self.back.set_sensitive(True)
self.history[self.i + 1:] = [self.current]
self.i = len(self.history) - 1
self.forward.set_sensitive(False)
self.up.set_sensitive(bool(directory.get_parent()))
GLib.idle_add(idle)
def load_directory(self, directory, history=True, keyword=None, cursor_file=None):
"""
Load a directory into the files view.
:param history: whether to record in history
:param keyword: filter string
:param cursor_file: file to (attempt to) put the cursor on.
Will put the cursor on a subdirectory if the file is under it.
"""
self.current = directory
try:
infos = gfile_enumerate_children(
directory,
'standard::display-name,standard::is-hidden,standard::name,standard::type',
)
except GLib.Error as e:
logger.exception(e)
if directory.get_path() != xdg.homedir: # Avoid infinite recursion.
self.load_directory(
Gio.File.new_for_commandline_arg(xdg.homedir),
history,
keyword,
cursor_file,
)
return
if self.current != directory: # Modified from another thread.
return
settings.set_option('gui/files_panel_dir', directory.get_uri())
subdirs = []
subfiles = []
for info in infos:
if info.get_is_hidden():
# Ignore hidden files. They can still be accessed manually from
# the location bar.
continue
name = unicode(info.get_display_name(), 'utf-8')
low_name = name.lower()
if keyword and keyword.lower() not in low_name:
continue
f = directory.get_child(info.get_name())
ftype = info.get_file_type()
sortname = xl.unicode.strxfrm(name)
if ftype == Gio.FileType.DIRECTORY:
subdirs.append((sortname, name, f))
elif any(low_name.endswith('.' + ext) for ext in metadata.formats):
subfiles.append((sortname, name, f))
subdirs.sort()
subfiles.sort()
def idle():
if self.current != directory: # Modified from another thread.
return
model = self.model
view = self.tree
if cursor_file:
cursor_uri = cursor_file.get_uri()
cursor_row = -1
model.clear()
row = 0
for sortname, name, f in subdirs:
model.append((f, self.directory, name, '', True))
uri = f.get_uri()
if (
cursor_file
and cursor_row == -1
and (cursor_uri == uri or cursor_uri.startswith(uri + '/'))
):
cursor_row = row
row += 1
for sortname, name, f in subfiles:
size = (
f.query_info(
'standard::size', Gio.FileQueryInfoFlags.NONE, None
).get_size()
// 1000
)
# locale.format_string does not support unicode objects
# correctly, so we call it with an str and convert the
# locale-dependent output to unicode.
size = locale.format_string('%d', size, True)
# TRANSLATORS: File size (1 kB = 1000 bytes)
size = _('%s kB') % unicode(size, locale.getpreferredencoding())
model.append((f, self.track, name, size, False))
if cursor_file and cursor_row == -1 and cursor_uri == f.get_uri():
cursor_row = row
row += 1
if cursor_file and cursor_row != -1:
view.set_cursor((cursor_row,))
else:
view.set_cursor((0,))
if view.get_realized():
view.scroll_to_point(0, 0)
self.entry.set_text(directory.get_parse_name())
if history:
self.back.set_sensitive(True)
self.history[self.i + 1 :] = [self.current]
self.i = len(self.history) - 1
self.forward.set_sensitive(False)
self.up.set_sensitive(bool(directory.get_parent()))
GLib.idle_add(idle)