def create_editor_switcher(self):
"""Populate switcher with open files."""
self._switcher.set_placeholder_text(
_('Start typing the name of an open file'))
editorstack = self._editorstack()
paths = [data.filename.lower() for data in editorstack.data]
save_statuses = [data.newly_created for data in editorstack.data]
short_paths = shorten_paths(paths, save_statuses)
for idx, data in enumerate(editorstack.data):
path = data.filename
title = osp.basename(path)
icon = get_file_icon(path)
# TODO: Handle of shorten paths based on font size
# and available space per item
if len(paths[idx]) > 75:
path = short_paths[idx]
else:
path = osp.dirname(data.filename.lower())
last_item = idx + 1 == len(editorstack.data)
self._switcher.add_item(title=title,
description=path,
icon=icon,
section=self._section,
data=data,
last_item=last_item)
def handle_switcher_modes(self, mode):
"""
Populate switcher with opened notebooks.
List the file names of the opened notebooks with their directories in
the switcher. Only handle file mode, where `mode` is empty string.
"""
if mode != '':
return
paths = [client.get_filename() for client in self.clients]
is_unsaved = [False for client in self.clients]
short_paths = shorten_paths(paths, is_unsaved)
icon = QIcon(os.path.join(PACKAGE_PATH, 'images', 'icon.svg'))
section = self.get_plugin_title()
for path, short_path, client in zip(paths, short_paths, self.clients):
title = osp.basename(path)
description = osp.dirname(path)
if len(path) > 75:
description = short_path
is_last_item = (client == self.clients[-1])
self.switcher.add_item(title=title,
description=description,
icon=icon,
section=section,
data=client,
last_item=is_last_item)