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Nicer interface to library metadata backups

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This commit is contained in:
Kovid Goyal 2013-07-31 13:57:47 +05:30
parent 929fa49d7a
commit 34f57e27eb
1 changed files with 50 additions and 15 deletions
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65
src/calibre/gui2/actions/choose_library.py
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@ -5,12 +5,12 @@ __license__ = 'GPL v3'
__copyright__ = '2010, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en'
import os, posixpath
import os, posixpath, weakref
from functools import partial
from PyQt4.Qt import (QMenu, Qt, QInputDialog, QToolButton, QDialog,
QDialogButtonBox, QGridLayout, QLabel, QLineEdit, QIcon, QSize,
QCoreApplication, pyqtSignal)
QCoreApplication, pyqtSignal, QVBoxLayout, QTimer)
from calibre import isbytestring, sanitize_file_name_unicode
from calibre.constants import (filesystem_encoding, iswindows,
@ -152,6 +152,52 @@ class MovedDialog(QDialog): # {{{
QDialog.accept(self)
# }}}
class BackupStatus(QDialog): # {{{
def __init__(self, gui):
QDialog.__init__(self, gui)
self.l = l = QVBoxLayout(self)
self.msg = QLabel('')
self.msg.setWordWrap(True)
l.addWidget(self.msg)
self.bb = bb = QDialogButtonBox(QDialogButtonBox.Close)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
b = bb.addButton(_('Queue &all books for backup'), bb.ActionRole)
b.clicked.connect(self.mark_all_dirty)
b.setIcon(QIcon(I('lt.png')))
l.addWidget(bb)
self.db = weakref.ref(gui.current_db)
self.setResult(9)
self.setWindowTitle(_('Backup status'))
self.update()
self.resize(self.sizeHint())
def update(self):
db = self.db()
if db is None:
return
if self.result() != 9:
return
dirty_text = 'no'
try:
dirty_text = '%s' % db.dirty_queue_length()
except:
dirty_text = _('none')
self.msg.setText('<p>' +
_('Book metadata files remaining to be written: %s') % dirty_text)
QTimer.singleShot(1000, self.update)
def mark_all_dirty(self):
db = self.db()
if hasattr(db, 'new_api'):
db.new_api.mark_as_dirty(db.new_api.all_book_ids())
else:
db.dirtied(list(db.data.iterallids()))
# }}}
class ChooseLibraryAction(InterfaceAction):
name = 'Choose Library'
@ -212,10 +258,6 @@ class ChooseLibraryAction(InterfaceAction):
'lt.png', None, None), attr='action_backup_status')
ac.triggered.connect(self.backup_status, type=Qt.QueuedConnection)
self.maintenance_menu.addAction(ac)
ac = self.create_action(spec=(_('Start backing up metadata of all books'),
'lt.png', None, None), attr='action_backup_metadata')
ac.triggered.connect(self.mark_dirty, type=Qt.QueuedConnection)
self.maintenance_menu.addAction(ac)
ac = self.create_action(spec=(_('Check library'), 'lt.png',
None, None), attr='action_check_library')
ac.triggered.connect(self.check_library, type=Qt.QueuedConnection)
@ -373,15 +415,8 @@ class ChooseLibraryAction(InterfaceAction):
open_local_file(loc)
def backup_status(self, location):
dirty_text = 'no'
try:
dirty_text = \
unicode(self.gui.current_db.dirty_queue_length())
except:
dirty_text = _('none')
info_dialog(self.gui, _('Backup status'), '<p>'+
_('Book metadata files remaining to be written: %s') % dirty_text,
show=True)
self.__backup_status_dialog = d = BackupStatus(self.gui)
d.show()
def mark_dirty(self):
db = self.gui.library_view.model().db