mirror of
https://github.com/noDRM/DeDRM_tools.git
synced 2024-07-03 00:16:09 +06:00
afa4ac5716
THIS IS ON THE MASTER BRANCH. The Master branch will be Python 3.0 from now on. While Python 2.7 support will not be deliberately broken, all efforts should now focus on Python 3.0 compatibility. I can see a lot of work has been done. There's more to do. I've bumped the version number of everything I came across to the next major number for Python 3.0 compatibility indication. Thanks everyone. I hope to update here at least once a week until we have a stable 7.0 release for calibre 5.0
219 lines
9.3 KiB
Python
219 lines
9.3 KiB
Python
# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai
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from __future__ import (unicode_literals, division, absolute_import,
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print_function)
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try:
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from PyQt5.Qt import (Qt, QGroupBox, QListWidget, QLineEdit, QDialogButtonBox, QWidget, QLabel, QDialog, QVBoxLayout, QAbstractItemView, QIcon, QHBoxLayout, QComboBox, QListWidgetItem, QFileDialog)
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except ImportError:
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from PyQt4.Qt import (Qt, QGroupBox, QListWidget, QLineEdit, QDialogButtonBox, QWidget, QLabel, QDialog, QVBoxLayout, QAbstractItemView, QIcon, QHBoxLayout, QComboBox, QListWidgetItem, QFileDialog)
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try:
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from PyQt5 import Qt as QtGui
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except ImportError:
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from PyQt4 import QtGui
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from calibre.gui2 import (error_dialog, question_dialog, info_dialog, open_url)
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from calibre.utils.config import JSONConfig, config_dir
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plugin_prefs = JSONConfig('plugins/obok_dedrm_prefs')
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plugin_prefs.defaults['finding_homes_for_formats'] = 'Ask'
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plugin_prefs.defaults['kobo_serials'] = []
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plugin_prefs.defaults['kobo_directory'] = u''
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from calibre_plugins.obok_dedrm.__init__ import PLUGIN_NAME, PLUGIN_VERSION
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from calibre_plugins.obok_dedrm.utilities import (debug_print)
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try:
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debug_print("obok::config.py - loading translations")
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load_translations()
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except NameError:
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debug_print("obok::config.py - exception when loading translations")
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pass # load_translations() added in calibre 1.9
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class ConfigWidget(QWidget):
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def __init__(self, plugin_action):
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QWidget.__init__(self)
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self.plugin_action = plugin_action
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layout = QVBoxLayout(self)
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self.setLayout(layout)
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# copy of preferences
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self.tmpserials = plugin_prefs['kobo_serials']
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self.kobodirectory = plugin_prefs['kobo_directory']
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combo_label = QLabel(_('When should Obok try to insert EPUBs into existing calibre entries?'), self)
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layout.addWidget(combo_label)
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self.find_homes = QComboBox()
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self.find_homes.setToolTip(_('<p>Default behavior when duplicates are detected. None of the choices will cause calibre ebooks to be overwritten'))
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layout.addWidget(self.find_homes)
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self.find_homes.addItems([_('Ask'), _('Always'), _('Never')])
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index = self.find_homes.findText(plugin_prefs['finding_homes_for_formats'])
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self.find_homes.setCurrentIndex(index)
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self.serials_button = QtGui.QPushButton(self)
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self.serials_button.setToolTip(_(u"Click to manage Kobo serial numbers for Kobo ebooks"))
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self.serials_button.setText(u"Kobo devices serials")
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self.serials_button.clicked.connect(self.edit_serials)
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layout.addWidget(self.serials_button)
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self.kobo_directory_button = QtGui.QPushButton(self)
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self.kobo_directory_button.setToolTip(_(u"Click to specify the Kobo directory"))
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self.kobo_directory_button.setText(u"Kobo directory")
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self.kobo_directory_button.clicked.connect(self.edit_kobo_directory)
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layout.addWidget(self.kobo_directory_button)
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def edit_serials(self):
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d = ManageKeysDialog(self,u"Kobo device serial number",self.tmpserials, AddSerialDialog)
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d.exec_()
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def edit_kobo_directory(self):
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tmpkobodirectory = QFileDialog.getExistingDirectory(self, u"Select Kobo directory", self.kobodirectory or "/home", QFileDialog.ShowDirsOnly)
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if tmpkobodirectory != u"" and tmpkobodirectory is not None:
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self.kobodirectory = tmpkobodirectory
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def save_settings(self):
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plugin_prefs['finding_homes_for_formats'] = self.find_homes.currentText()
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plugin_prefs['kobo_serials'] = self.tmpserials
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plugin_prefs['kobo_directory'] = self.kobodirectory
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class ManageKeysDialog(QDialog):
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def __init__(self, parent, key_type_name, plugin_keys, create_key, keyfile_ext = u""):
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QDialog.__init__(self,parent)
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self.parent = parent
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self.key_type_name = key_type_name
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self.plugin_keys = plugin_keys
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self.create_key = create_key
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self.keyfile_ext = keyfile_ext
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self.json_file = (keyfile_ext == u"k4i")
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self.setWindowTitle("{0} {1}: Manage {2}s".format(PLUGIN_NAME, PLUGIN_VERSION, self.key_type_name))
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# Start Qt Gui dialog layout
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layout = QVBoxLayout(self)
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self.setLayout(layout)
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keys_group_box = QGroupBox(_(u"{0}s".format(self.key_type_name)), self)
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layout.addWidget(keys_group_box)
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keys_group_box_layout = QHBoxLayout()
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keys_group_box.setLayout(keys_group_box_layout)
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self.listy = QListWidget(self)
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self.listy.setToolTip(u"{0}s that will be used to decrypt ebooks".format(self.key_type_name))
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self.listy.setSelectionMode(QAbstractItemView.SingleSelection)
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self.populate_list()
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keys_group_box_layout.addWidget(self.listy)
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button_layout = QVBoxLayout()
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keys_group_box_layout.addLayout(button_layout)
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self._add_key_button = QtGui.QToolButton(self)
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self._add_key_button.setIcon(QIcon(I('plus.png')))
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self._add_key_button.setToolTip(u"Create new {0}".format(self.key_type_name))
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self._add_key_button.clicked.connect(self.add_key)
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button_layout.addWidget(self._add_key_button)
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self._delete_key_button = QtGui.QToolButton(self)
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self._delete_key_button.setToolTip(_(u"Delete highlighted key"))
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self._delete_key_button.setIcon(QIcon(I('list_remove.png')))
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self._delete_key_button.clicked.connect(self.delete_key)
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button_layout.addWidget(self._delete_key_button)
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spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
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button_layout.addItem(spacerItem)
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layout.addSpacing(5)
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migrate_layout = QHBoxLayout()
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layout.addLayout(migrate_layout)
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migrate_layout.addStretch()
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self.button_box = QDialogButtonBox(QDialogButtonBox.Close)
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self.button_box.rejected.connect(self.close)
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migrate_layout.addWidget(self.button_box)
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self.resize(self.sizeHint())
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def populate_list(self):
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if type(self.plugin_keys) == dict:
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for key in self.plugin_keys.keys():
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self.listy.addItem(QListWidgetItem(key))
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else:
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for key in self.plugin_keys:
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self.listy.addItem(QListWidgetItem(key))
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def add_key(self):
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d = self.create_key(self)
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d.exec_()
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if d.result() != d.Accepted:
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# New key generation cancelled.
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return
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new_key_value = d.key_value
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if new_key_value in self.plugin_keys:
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info_dialog(None, "{0} {1}: Duplicate {2}".format(PLUGIN_NAME, PLUGIN_VERSION,self.key_type_name),
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u"This {0} is already in the list of {0}s has not been added.".format(self.key_type_name), show=True)
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return
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self.plugin_keys.append(d.key_value)
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self.listy.clear()
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self.populate_list()
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def delete_key(self):
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if not self.listy.currentItem():
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return
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keyname = self.listy.currentItem().text()
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if not question_dialog(self, "{0} {1}: Confirm Delete".format(PLUGIN_NAME, PLUGIN_VERSION), u"Do you really want to delete the {1} <strong>{0}</strong>?".format(keyname, self.key_type_name), show_copy_button=False, default_yes=False):
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return
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self.plugin_keys.remove(keyname)
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self.listy.clear()
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self.populate_list()
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class AddSerialDialog(QDialog):
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def __init__(self, parent=None,):
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QDialog.__init__(self, parent)
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self.parent = parent
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self.setWindowTitle(u"{0} {1}: Add New eInk Kobo Serial Number".format(PLUGIN_NAME, PLUGIN_VERSION))
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layout = QVBoxLayout(self)
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self.setLayout(layout)
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data_group_box = QGroupBox(u"", self)
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layout.addWidget(data_group_box)
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data_group_box_layout = QVBoxLayout()
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data_group_box.setLayout(data_group_box_layout)
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key_group = QHBoxLayout()
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data_group_box_layout.addLayout(key_group)
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key_group.addWidget(QLabel(u"EInk Kobo Serial Number:", self))
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self.key_ledit = QLineEdit("", self)
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self.key_ledit.setToolTip(u"Enter an eInk Kobo serial number. EInk Kobo serial numbers are 13 characters long and usually start with a 'N'. Kobo Serial Numbers are case-sensitive, so be sure to enter the upper and lower case letters unchanged.")
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key_group.addWidget(self.key_ledit)
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self.button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
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self.button_box.accepted.connect(self.accept)
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self.button_box.rejected.connect(self.reject)
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layout.addWidget(self.button_box)
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self.resize(self.sizeHint())
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@property
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def key_name(self):
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return self.key_ledit.text().strip()
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@property
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def key_value(self):
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return self.key_ledit.text().strip()
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def accept(self):
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if len(self.key_name) == 0 or self.key_name.isspace():
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errmsg = u"Please enter an eInk Kindle Serial Number or click Cancel in the dialog."
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return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False)
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if len(self.key_name) != 13:
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errmsg = u"EInk Kobo Serial Numbers must be 13 characters long. This is {0:d} characters long.".format(len(self.key_name))
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return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False)
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QDialog.accept(self)
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