# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai from __future__ import (unicode_literals, division, absolute_import, print_function) try: from PyQt5.Qt import (Qt, QGroupBox, QListWidget, QLineEdit, QDialogButtonBox, QWidget, QLabel, QDialog, QVBoxLayout, QAbstractItemView, QIcon, QHBoxLayout, QComboBox, QListWidgetItem) except ImportError: from PyQt4.Qt import (Qt, QGroupBox, QListWidget, QLineEdit, QDialogButtonBox, QWidget, QLabel, QDialog, QVBoxLayout, QAbstractItemView, QIcon, QHBoxLayout, QComboBox, QListWidgetItem) try: from PyQt5 import Qt as QtGui except ImportError: from PyQt4 import QtGui from calibre.gui2 import (error_dialog, question_dialog, info_dialog, open_url) from calibre.utils.config import JSONConfig, config_dir plugin_prefs = JSONConfig('plugins/obok_dedrm_prefs') plugin_prefs.defaults['finding_homes_for_formats'] = 'Ask' plugin_prefs.defaults['kobo_serials'] = [] from calibre_plugins.obok_dedrm.__init__ import PLUGIN_NAME, PLUGIN_VERSION from calibre_plugins.obok_dedrm.utilities import (debug_print) try: debug_print("obok::config.py - loading translations") load_translations() except NameError: debug_print("obok::config.py - exception when loading translations") pass # load_translations() added in calibre 1.9 class ConfigWidget(QWidget): def __init__(self, plugin_action): QWidget.__init__(self) self.plugin_action = plugin_action layout = QVBoxLayout(self) self.setLayout(layout) # copy of preferences self.tmpserials = plugin_prefs['kobo_serials'] combo_label = QLabel(_('When should Obok try to insert EPUBs into existing calibre entries?'), self) layout.addWidget(combo_label) self.find_homes = QComboBox() self.find_homes.setToolTip(_('

Default behavior when duplicates are detected. None of the choices will cause calibre ebooks to be overwritten')) layout.addWidget(self.find_homes) self.find_homes.addItems([_('Ask'), _('Always'), _('Never')]) index = self.find_homes.findText(plugin_prefs['finding_homes_for_formats']) self.find_homes.setCurrentIndex(index) self.serials_button = QtGui.QPushButton(self) self.serials_button.setToolTip(_(u"Click to manage Kobo serial numbers for Kobo ebooks")) self.serials_button.setText(u"Kobo devices serials") self.serials_button.clicked.connect(self.edit_serials) layout.addWidget(self.serials_button) def edit_serials(self): d = ManageKeysDialog(self,u"Kobo device serial numbers",self.tmpserials, AddSerialDialog) d.exec_() def save_settings(self): plugin_prefs['finding_homes_for_formats'] = unicode(self.find_homes.currentText()) plugin_prefs['kobo_serials'] = self.tmpserials class ManageKeysDialog(QDialog): def __init__(self, parent, key_type_name, plugin_keys, create_key, keyfile_ext = u""): QDialog.__init__(self,parent) self.parent = parent self.key_type_name = key_type_name self.plugin_keys = plugin_keys self.create_key = create_key self.keyfile_ext = keyfile_ext self.json_file = (keyfile_ext == u"k4i") self.setWindowTitle("{0} {1}: Manage {2}s".format(PLUGIN_NAME, PLUGIN_VERSION, self.key_type_name)) # Start Qt Gui dialog layout layout = QVBoxLayout(self) self.setLayout(layout) keys_group_box = QGroupBox(_(u"{0}s".format(self.key_type_name)), self) layout.addWidget(keys_group_box) keys_group_box_layout = QHBoxLayout() keys_group_box.setLayout(keys_group_box_layout) self.listy = QListWidget(self) self.listy.setToolTip(u"{0}s that will be used to decrypt ebooks".format(self.key_type_name)) self.listy.setSelectionMode(QAbstractItemView.SingleSelection) self.populate_list() keys_group_box_layout.addWidget(self.listy) button_layout = QVBoxLayout() keys_group_box_layout.addLayout(button_layout) self._add_key_button = QtGui.QToolButton(self) self._add_key_button.setIcon(QIcon(I('plus.png'))) self._add_key_button.setToolTip(u"Create new {0}".format(self.key_type_name)) self._add_key_button.clicked.connect(self.add_key) button_layout.addWidget(self._add_key_button) self._delete_key_button = QtGui.QToolButton(self) self._delete_key_button.setToolTip(_(u"Delete highlighted key")) self._delete_key_button.setIcon(QIcon(I('list_remove.png'))) self._delete_key_button.clicked.connect(self.delete_key) button_layout.addWidget(self._delete_key_button) spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding) button_layout.addItem(spacerItem) layout.addSpacing(5) migrate_layout = QHBoxLayout() layout.addLayout(migrate_layout) migrate_layout.addStretch() self.button_box = QDialogButtonBox(QDialogButtonBox.Close) self.button_box.rejected.connect(self.close) migrate_layout.addWidget(self.button_box) self.resize(self.sizeHint()) def populate_list(self): if type(self.plugin_keys) == dict: for key in self.plugin_keys.keys(): self.listy.addItem(QListWidgetItem(key)) else: for key in self.plugin_keys: self.listy.addItem(QListWidgetItem(key)) def add_key(self): d = self.create_key(self) d.exec_() if d.result() != d.Accepted: # New key generation cancelled. return new_key_value = d.key_value if new_key_value in self.plugin_keys: info_dialog(None, "{0} {1}: Duplicate {2}".format(PLUGIN_NAME, PLUGIN_VERSION,self.key_type_name), u"This {0} is already in the list of {0}s has not been added.".format(self.key_type_name), show=True) return self.plugin_keys.append(d.key_value) self.listy.clear() self.populate_list() def delete_key(self): if not self.listy.currentItem(): return keyname = unicode(self.listy.currentItem().text()) if not question_dialog(self, "{0} {1}: Confirm Delete".format(PLUGIN_NAME, PLUGIN_VERSION), u"Do you really want to delete the {1} {0}?".format(keyname, self.key_type_name), show_copy_button=False, default_yes=False): return self.plugin_keys.remove(keyname) self.listy.clear() self.populate_list() class AddSerialDialog(QDialog): def __init__(self, parent=None,): QDialog.__init__(self, parent) self.parent = parent self.setWindowTitle(u"{0} {1}: Add New eInk Kobo Serial Number".format(PLUGIN_NAME, PLUGIN_VERSION)) layout = QVBoxLayout(self) self.setLayout(layout) data_group_box = QGroupBox(u"", self) layout.addWidget(data_group_box) data_group_box_layout = QVBoxLayout() data_group_box.setLayout(data_group_box_layout) key_group = QHBoxLayout() data_group_box_layout.addLayout(key_group) key_group.addWidget(QLabel(u"EInk Kobo Serial Number:", self)) self.key_ledit = QLineEdit("", self) 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.") key_group.addWidget(self.key_ledit) self.button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) self.button_box.accepted.connect(self.accept) self.button_box.rejected.connect(self.reject) layout.addWidget(self.button_box) self.resize(self.sizeHint()) @property def key_name(self): return unicode(self.key_ledit.text()).strip() @property def key_value(self): return unicode(self.key_ledit.text()).strip() def accept(self): if len(self.key_name) == 0 or self.key_name.isspace(): errmsg = u"Please enter an eInk Kindle Serial Number or click Cancel in the dialog." return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False) if len(self.key_name) != 13: errmsg = u"EInk Kobo Serial Numbers must be 13 characters long. This is {0:d} characters long.".format(len(self.key_name)) return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False) QDialog.accept(self)