本文整理汇总了Python中calibre.db.view.View.index_to_id方法的典型用法代码示例。如果您正苦于以下问题：Python View.index_to_id方法的具体用法？Python View.index_to_id怎么用？Python View.index_to_id使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类calibre.db.view.View的用法示例。
在下文中一共展示了View.index_to_id方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: LibraryDatabase
# 需要导入模块: from calibre.db.view import View [as 别名]
# 或者: from calibre.db.view.View import index_to_id [as 别名]
#.........这里部分代码省略.........
return self.data.cache.formatter_template_cache
def initialize_template_cache(self):
self.data.cache.initialize_template_cache()
def all_ids(self):
for book_id in self.data.cache.all_book_ids():
yield book_id
def refresh(self, field=None, ascending=True):
self.data.cache.refresh()
self.data.refresh(field=field, ascending=ascending)
def add_listener(self, listener):
'''
Add a listener. Will be called on change events with two arguments.
Event name and list of affected ids.
'''
self.listeners.add(listener)
def notify(self, event, ids=[]):
'Notify all listeners'
for listener in self.listeners:
try:
listener(event, ids)
except:
traceback.print_exc()
continue
# }}}
def path(self, index, index_is_id=False):
'Return the relative path to the directory containing this books files as a unicode string.'
book_id = index if index_is_id else self.data.index_to_id(index)
return self.new_api.field_for('path', book_id).replace('/', os.sep)
def abspath(self, index, index_is_id=False, create_dirs=True):
'Return the absolute path to the directory containing this books files as a unicode string.'
path = os.path.join(self.library_path, self.path(index, index_is_id=index_is_id))
if create_dirs and not os.path.exists(path):
os.makedirs(path)
return path
# Adding books {{{
def create_book_entry(self, mi, cover=None, add_duplicates=True, force_id=None):
return self.new_api.create_book_entry(mi, cover=cover, add_duplicates=add_duplicates, force_id=force_id)
def add_books(self, paths, formats, metadata, add_duplicates=True, return_ids=False):
books = [(mi, {fmt:path}) for mi, path, fmt in zip(metadata, paths, formats)]
book_ids, duplicates = self.new_api.add_books(books, add_duplicates=add_duplicates, dbapi=self)
if duplicates:
paths, formats, metadata = [], [], []
for mi, format_map in duplicates:
metadata.append(mi)
for fmt, path in format_map.iteritems():
formats.append(fmt)
paths.append(path)
duplicates = (paths, formats, metadata)
ids = book_ids if return_ids else len(book_ids)
return duplicates or None, ids
def import_book(self, mi, formats, notify=True, import_hooks=True, apply_import_tags=True, preserve_uuid=False):
format_map = {}
for path in formats:
ext = os.path.splitext(path)[1][1:].upper()
if ext == 'OPF':示例2: LibraryDatabase
# 需要导入模块: from calibre.db.view import View [as 别名]
# 或者: from calibre.db.view.View import index_to_id [as 别名]
#.........这里部分代码省略.........
self.backend
) = self.new_api = self.field_metadata = self.prefs = self.listeners = self.refresh_ondevice = None
# Library wide properties {{{
@property
def field_metadata(self):
return self.backend.field_metadata
@property
def user_version(self):
return self.backend.user_version
@property
def library_id(self):
return self.backend.library_id
@property
def library_path(self):
return self.backend.library_path
@property
def dbpath(self):
return self.backend.dbpath
def last_modified(self):
return self.backend.last_modified()
def check_if_modified(self):
if self.last_modified() > self.last_update_check:
self.refresh()
self.last_update_check = utcnow()
@property
def custom_column_num_map(self):
return self.backend.custom_column_num_map
@property
def custom_column_label_map(self):
return self.backend.custom_column_label_map
@property
def FIELD_MAP(self):
return self.backend.FIELD_MAP
@property
def formatter_template_cache(self):
return self.data.cache.formatter_template_cache
def initialize_template_cache(self):
self.data.cache.initialize_template_cache()
def all_ids(self):
for book_id in self.data.cache.all_book_ids():
yield book_id
def refresh(self, field=None, ascending=True):
self.data.cache.refresh()
self.data.refresh(field=field, ascending=ascending)
def add_listener(self, listener):
"""
Add a listener. Will be called on change events with two arguments.
Event name and list of affected ids.
"""
self.listeners.add(listener)
def notify(self, event, ids=[]):
"Notify all listeners"
for listener in self.listeners:
try:
listener(event, ids)
except:
traceback.print_exc()
continue
# }}}
def path(self, index, index_is_id=False):
"Return the relative path to the directory containing this books files as a unicode string."
book_id = index if index_is_id else self.data.index_to_id(index)
return self.data.cache.field_for("path", book_id).replace("/", os.sep)
def abspath(self, index, index_is_id=False, create_dirs=True):
"Return the absolute path to the directory containing this books files as a unicode string."
path = os.path.join(self.library_path, self.path(index, index_is_id=index_is_id))
if create_dirs and not os.path.exists(path):
os.makedirs(path)
return path
# Private interface {{{
def __iter__(self):
for row in self.data.iterall():
yield row
def _get_next_series_num_for_list(self, series_indices):
return _get_next_series_num_for_list(series_indices)
def _get_series_values(self, val):
return _get_series_values(val)