def setup_store_checks(self):
first_run = self.config.get('first_run', True)
# Add check boxes for each store so the user
# can disable searching specific stores on a
# per search basis.
existing = {}
for n in self.store_checks:
existing[n] = self.store_checks[n].isChecked()
self.store_checks = {}
stores_check_widget = QWidget()
store_list_layout = QGridLayout()
stores_check_widget.setLayout(store_list_layout)
icon = QIcon(I('donate.png'))
for i, x in enumerate(
sorted(self.gui.istores.keys(), key=lambda x: x.lower())):
cbox = QCheckBox(x)
cbox.setChecked(existing.get(x, first_run))
store_list_layout.addWidget(cbox, i, 0, 1, 1)
if self.gui.istores[x].base_plugin.affiliate:
iw = QLabel(self)
iw.setToolTip('<p>' + _(
'Buying from this store supports the calibre developer: %s</p>'
) % self.gui.istores[x].base_plugin.author + '</p>')
iw.setPixmap(icon.pixmap(16, 16))
store_list_layout.addWidget(iw, i, 1, 1, 1)
self.store_checks[x] = cbox
store_list_layout.setRowStretch(store_list_layout.rowCount(), 10)
self.store_list.setWidget(stores_check_widget)
self.config['first_run'] = False
def test(scale=0.25):
from qt.core import QLabel, QPixmap, QMainWindow, QWidget, QScrollArea, QGridLayout
from calibre.gui2 import Application
app = Application([])
mi = Metadata('Unknown', ['Kovid Goyal', 'John & Doe', 'Author'])
mi.series = 'A series & styles'
m = QMainWindow()
sa = QScrollArea(m)
w = QWidget(m)
sa.setWidget(w)
l = QGridLayout(w)
w.setLayout(l), l.setSpacing(30)
scale *= w.devicePixelRatioF()
labels = []
for r, color in enumerate(sorted(default_color_themes)):
for c, style in enumerate(sorted(all_styles())):
mi.series_index = c + 1
mi.title = 'An algorithmic cover [%s]' % color
prefs = override_prefs(cprefs, override_color_theme=color, override_style=style)
scale_cover(prefs, scale)
img = generate_cover(mi, prefs=prefs, as_qimage=True)
img.setDevicePixelRatio(w.devicePixelRatioF())
la = QLabel()
la.setPixmap(QPixmap.fromImage(img))
l.addWidget(la, r, c)
labels.append(la)
m.setCentralWidget(sa)
w.resize(w.sizeHint())
m.show()
app.exec()
class DeviceListGroupBox(DeviceOptionsGroupBox):
def __init__(self, parent, device):
super().__init__(parent, device)
self.setTitle(_("Show as on device"))
self.options_layout = QGridLayout()
self.options_layout.setObjectName("options_layout")
self.setLayout(self.options_layout)
self.show_recommendations_checkbox = create_checkbox(
_("Show recommendations"),
_('Kobo shows recommendations on the device. In some cases these have '
'files but in other cases they are just pointers to the web site to buy. '
'Enable if you wish to see/delete them.'),
device.get_pref('show_recommendations')
)
self.show_archived_books_checkbox = create_checkbox(
_("Show archived books"),
_('Archived books are listed on the device but need to be downloaded to read.'
' Use this option to show these books and match them with books in the calibre library.'),
device.get_pref('show_archived_books')
)
self.show_previews_checkbox = create_checkbox(
_('Show previews'),
_('Kobo previews are included on the Touch and some other versions'
' by default they are no longer displayed as there is no good reason to '
'see them. Enable if you wish to see/delete them.'),
device.get_pref('show_previews')
)
self.options_layout.addWidget(self.show_recommendations_checkbox, 0, 0, 1, 1)
self.options_layout.addWidget(self.show_archived_books_checkbox, 1, 0, 1, 1)
self.options_layout.addWidget(self.show_previews_checkbox, 2, 0, 1, 1)
@property
def show_recommendations(self):
return self.show_recommendations_checkbox.isChecked()
@property
def show_archived_books(self):
return self.show_archived_books_checkbox.isChecked()
@property
def show_previews(self):
return self.show_previews_checkbox.isChecked()
class AdvancedGroupBox(DeviceOptionsGroupBox):
def __init__(self, parent, device):
super().__init__(parent, device, _("Advanced options"))
# self.setTitle(_("Advanced Options"))
self.options_layout = QGridLayout()
self.options_layout.setObjectName("options_layout")
self.setLayout(self.options_layout)
self.support_newer_firmware_checkbox = create_checkbox(
_("Attempt to support newer firmware"),
_('Kobo routinely updates the firmware and the '
'database version. With this option calibre will attempt '
'to perform full read-write functionality - Here be Dragons!! '
'Enable only if you are comfortable with restoring your kobo '
'to factory defaults and testing software. '
'This driver supports firmware V2.x.x and DBVersion up to ') + str(
device.supported_dbversion), device.get_pref('support_newer_firmware')
)
self.debugging_title_checkbox = create_checkbox(
_("Title to test when debugging"),
_('Part of title of a book that can be used when doing some tests for debugging. '
'The test is to see if the string is contained in the title of a book. '
'The better the match, the less extraneous output.'),
device.get_pref('debugging_title')
)
self.debugging_title_label = QLabel(_('Title to test when debugging:'))
self.debugging_title_edit = QLineEdit(self)
self.debugging_title_edit.setToolTip(_('Part of title of a book that can be used when doing some tests for debugging. '
'The test is to see if the string is contained in the title of a book. '
'The better the match, the less extraneous output.'))
self.debugging_title_edit.setText(device.get_pref('debugging_title'))
self.debugging_title_label.setBuddy(self.debugging_title_edit)
self.options_layout.addWidget(self.support_newer_firmware_checkbox, 0, 0, 1, 2)
self.options_layout.addWidget(self.debugging_title_label, 1, 0, 1, 1)
self.options_layout.addWidget(self.debugging_title_edit, 1, 1, 1, 1)
@property
def support_newer_firmware(self):
return self.support_newer_firmware_checkbox.isChecked()
@property
def debugging_title(self):
return self.debugging_title_edit.text().strip()
class BookUploadsGroupBox(DeviceOptionsGroupBox):
def __init__(self, parent, device):
super().__init__(parent, device)
self.setTitle(_("Uploading of books"))
self.options_layout = QGridLayout()
self.options_layout.setObjectName("options_layout")
self.setLayout(self.options_layout)
self.modify_css_checkbox = create_checkbox(
_("Modify CSS"),
_('This allows addition of user CSS rules and removal of some CSS. '
'When sending a book, the driver adds the contents of {0} to all stylesheets in the EPUB. '
'This file is searched for in the root folder of the main memory of the device. '
'As well as this, if the file contains settings for the "orphans" or "widows", '
'these are removed for all styles in the original stylesheet.').format(device.KOBO_EXTRA_CSSFILE),
device.get_pref('modify_css')
)
self.override_kobo_replace_existing_checkbox = create_checkbox(
_("Do not treat replacements as new books"),
_('When a new book is side-loaded, the Kobo firmware imports details of the book into the internal database. '
'Even if the book is a replacement for an existing book, the Kobo will remove the book from the database and then treat it as a new book. '
'This means that the reading status, bookmarks and collections for the book will be lost. '
'This option overrides firmware behavior and attempts to prevent a book that has been resent from being treated as a new book. '
'If you prefer to have replacements treated as new books, turn this option off.'
),
device.get_pref('override_kobo_replace_existing')
)
self.options_layout.addWidget(self.modify_css_checkbox, 0, 0, 1, 2)
self.options_layout.addWidget(self.override_kobo_replace_existing_checkbox, 1, 0, 1, 2)
@property
def modify_css(self):
return self.modify_css_checkbox.isChecked()
@property
def override_kobo_replace_existing(self):
return self.override_kobo_replace_existing_checkbox.isChecked()
class DownloadStatus(QScrollArea):
def __init__(self, parent=None):
QScrollArea.__init__(self, parent)
self.setWidgetResizable(True)
self.w = QWidget(self)
self.l = QGridLayout(self.w)
self.setWidget(self.w)
def __call__(self, resources):
self.url_map = {}
self.labels = []
for url in resources:
p = self.url_map[url] = QProgressBar(self.w)
p.setRange(0, 0)
self.l.addWidget(p, self.l.rowCount(), 0)
la = QLabel('\xa0' + url)
self.labels.append(la)
self.l.addWidget(la, self.l.rowCount() - 1, 1)
self.l.addWidget(QLabel(''))
self.l.setRowStretch(self.l.rowCount() - 1, 10)
def progress(self, url, done, total):
p = self.url_map.get(url)
if p is not None:
if total > 0:
p.setRange(0, total)
p.setValue(done)
else:
p.setRange(0, 0)
class CoversGroupBox(DeviceOptionsGroupBox):
def __init__(self, parent, device):
super().__init__(parent, device)
self.setTitle(_("Upload covers"))
self.options_layout = QGridLayout()
self.options_layout.setObjectName("options_layout")
self.setLayout(self.options_layout)
self.setCheckable(True)
self.setChecked(device.get_pref('upload_covers'))
self.setToolTip(wrap_msg(_('Upload cover images from the calibre library when sending books to the device.')))
self.upload_grayscale_checkbox = create_checkbox(
_('Upload black and white covers'),
_('Convert covers to grayscale when uploading.'),
device.get_pref('upload_grayscale')
)
self.dithered_covers_checkbox = create_checkbox(
_('Upload dithered covers'),
_('Dither cover images to the appropriate 16c grayscale palette for an eInk screen.'
' This usually ensures greater accuracy and avoids banding, making sleep covers look better.'
' On FW >= 4.11, Nickel itself may sometimes do a decent job of it.'
' Has no effect without "Upload black and white covers"!'),
device.get_pref('dithered_covers')
)
# Make it visually depend on B&W being enabled!
# c.f., https://stackoverflow.com/q/36281103
self.dithered_covers_checkbox.setEnabled(device.get_pref('upload_grayscale'))
self.upload_grayscale_checkbox.toggled.connect(self.dithered_covers_checkbox.setEnabled)
self.upload_grayscale_checkbox.toggled.connect(
lambda checked: not checked and self.dithered_covers_checkbox.setChecked(False))
self.keep_cover_aspect_checkbox = create_checkbox(
_('Keep cover aspect ratio'),
_('When uploading covers, do not change the aspect ratio when resizing for the device.'
' This is for firmware versions 2.3.1 and later.'),
device.get_pref('keep_cover_aspect'))
self.letterbox_fs_covers_checkbox = create_checkbox(
_('Letterbox full-screen covers'),
_('Do it on our end, instead of letting Nickel handle it.'
' Provides pixel-perfect results on devices where Nickel does not do extra processing.'
' Obviously has no effect without "Keep cover aspect ratio".'
' This is probably undesirable if you disable the "Show book covers full screen"'
' setting on your device.'),
device.get_pref('letterbox_fs_covers'))
self.letterbox_fs_covers_color_button = ColorButton(self.options_layout)
self.letterbox_fs_covers_color_button.setToolTip(_('Choose the color to use when letterboxing the cover.'
' The default color is black (#000000)'
)
)
self.letterbox_fs_covers_color_button.color = device.get_pref('letterbox_fs_covers_color')
# Make it visually depend on AR being enabled!
self.letterbox_fs_covers_checkbox.setEnabled(device.get_pref('keep_cover_aspect'))
self.letterbox_fs_covers_color_button.setEnabled(device.get_pref('keep_cover_aspect') and device.get_pref('letterbox_fs_covers'))
self.keep_cover_aspect_checkbox.toggled.connect(self.letterbox_fs_covers_checkbox.setEnabled)
self.keep_cover_aspect_checkbox.toggled.connect(
lambda checked: not checked and self.letterbox_fs_covers_checkbox.setChecked(False))
self.letterbox_fs_covers_checkbox.toggled.connect(self.letterbox_fs_covers_color_button.setEnabled)
self.png_covers_checkbox = create_checkbox(
_('Save covers as PNG'),
_('Use the PNG image format instead of JPG.'
' Higher quality, especially with "Upload dithered covers" enabled,'
' which will also help generate potentially smaller files.'
' Behavior completely unknown on old (< 3.x) Kobo firmwares,'
' known to behave on FW >= 4.8.'
' Has no effect without "Upload black and white covers"!'),
device.get_pref('png_covers'))
# Make it visually depend on B&W being enabled, to avoid storing ridiculously large color PNGs.
self.png_covers_checkbox.setEnabled(device.get_pref('upload_grayscale'))
self.upload_grayscale_checkbox.toggled.connect(self.png_covers_checkbox.setEnabled)
self.upload_grayscale_checkbox.toggled.connect(
lambda checked: not checked and self.png_covers_checkbox.setChecked(False))
self.options_layout.addWidget(self.keep_cover_aspect_checkbox, 0, 0, 1, 1)
self.options_layout.addWidget(self.letterbox_fs_covers_checkbox, 0, 1, 1, 2)
self.options_layout.addWidget(self.letterbox_fs_covers_color_button, 1, 1, 1, 1)
self.options_layout.addWidget(self.upload_grayscale_checkbox, 2, 0, 1, 1)
self.options_layout.addWidget(self.dithered_covers_checkbox, 2, 1, 1, 2)
self.options_layout.addWidget(self.png_covers_checkbox, 3, 1, 1, 2)
self.options_layout.setColumnStretch(0, 0)
self.options_layout.setColumnStretch(1, 0)
self.options_layout.setColumnStretch(2, 1)
@property
def upload_covers(self):
return self.isChecked()
@property
def upload_grayscale(self):
return self.upload_grayscale_checkbox.isChecked()
@property
def dithered_covers(self):
return self.dithered_covers_checkbox.isChecked()
@property
def keep_cover_aspect(self):
return self.keep_cover_aspect_checkbox.isChecked()
@property
def letterbox_fs_covers(self):
return self.letterbox_fs_covers_checkbox.isChecked()
@property
def letterbox_fs_covers_color(self):
return self.letterbox_fs_covers_color_button.color
@property
def png_covers(self):
return self.png_covers_checkbox.isChecked()
class CollectionsGroupBox(DeviceOptionsGroupBox):
def __init__(self, parent, device):
super().__init__(parent, device)
self.setTitle(_("Collections"))
self.options_layout = QGridLayout()
self.options_layout.setObjectName("options_layout")
self.setLayout(self.options_layout)
self.setCheckable(True)
self.setChecked(device.get_pref('manage_collections'))
self.setToolTip(wrap_msg(_('Create new bookshelves on the Kobo if they do not exist. This is only for firmware V2.0.0 or later.')))
self.collections_columns_label = QLabel(_('Collections columns:'))
self.collections_columns_edit = QLineEdit(self)
self.collections_columns_edit.setToolTip(_('The Kobo from firmware V2.0.0 supports bookshelves.'
' These are created on the Kobo. '
'Specify a tags type column for automatic management.'))
self.collections_columns_edit.setText(device.get_pref('collections_columns'))
self.create_collections_checkbox = create_checkbox(
_("Create collections"),
_('Create new bookshelves on the Kobo if they do not exist. This is only for firmware V2.0.0 or later.'),
device.get_pref('create_collections')
)
self.delete_empty_collections_checkbox = create_checkbox(
_('Delete empty bookshelves'),
_('Delete any empty bookshelves from the Kobo when syncing is finished. This is only for firmware V2.0.0 or later.'),
device.get_pref('delete_empty_collections')
)
self.ignore_collections_names_label = QLabel(_('Ignore collections:'))
self.ignore_collections_names_edit = QLineEdit(self)
self.ignore_collections_names_edit.setToolTip(_('List the names of collections to be ignored by '
'the collection management. The collections listed '
'will not be changed. Names are separated by commas.'))
self.ignore_collections_names_edit.setText(device.get_pref('ignore_collections_names'))
self.options_layout.addWidget(self.collections_columns_label, 1, 0, 1, 1)
self.options_layout.addWidget(self.collections_columns_edit, 1, 1, 1, 1)
self.options_layout.addWidget(self.create_collections_checkbox, 2, 0, 1, 2)
self.options_layout.addWidget(self.delete_empty_collections_checkbox, 3, 0, 1, 2)
self.options_layout.addWidget(self.ignore_collections_names_label, 4, 0, 1, 1)
self.options_layout.addWidget(self.ignore_collections_names_edit, 4, 1, 1, 1)
@property
def manage_collections(self):
return self.isChecked()
@property
def collections_columns(self):
return self.collections_columns_edit.text().strip()
@property
def create_collections(self):
return self.create_collections_checkbox.isChecked()
@property
def delete_empty_collections(self):
return self.delete_empty_collections_checkbox.isChecked()
@property
def ignore_collections_names(self):
return self.ignore_collections_names_edit.text().strip()
class CollectionsGroupBox(DeviceOptionsGroupBox):
def __init__(self, parent, device):
super().__init__(parent, device)
self.setTitle(_("Collections"))
self.options_layout = QGridLayout()
self.options_layout.setObjectName("options_layout")
self.setLayout(self.options_layout)
self.setCheckable(True)
self.setChecked(device.get_pref('manage_collections'))
self.setToolTip(
wrap_msg(
_('Create new bookshelves on the Kobo if they do not exist. This is only for firmware V2.0.0 or later.'
)))
self.use_collections_columns_checkbox = create_checkbox(
_("Collections columns:"),
_('Use a column to generate collections.'),
device.get_pref('use_collections_columns'))
self.collections_columns_edit = QLineEdit(self)
self.collections_columns_edit.setToolTip(
_('The Kobo from firmware V2.0.0 supports bookshelves.'
' These are created on the Kobo. '
'Specify a tags type column for automatic management.'))
self.collections_columns_edit.setText(
device.get_pref('collections_columns'))
self.use_collections_template_checkbox = create_checkbox(
_("Collections template:"),
_('Use a template to generate collections.'),
device.get_pref('use_collections_template'))
self.collections_template_edit = TemplateConfig(
device.get_pref('collections_template'),
tooltip=
_("Enter a template to generate collections."
" The result of the template will be combined with the values from Collections column."
" The template should return a list of collection names separated by ':@:' (without quotes)."
))
self.create_collections_checkbox = create_checkbox(
_("Create collections"),
_('Create new bookshelves on the Kobo if they do not exist. This is only for firmware V2.0.0 or later.'
), device.get_pref('create_collections'))
self.delete_empty_collections_checkbox = create_checkbox(
_('Delete empty bookshelves'),
_('Delete any empty bookshelves from the Kobo when syncing is finished. This is only for firmware V2.0.0 or later.'
), device.get_pref('delete_empty_collections'))
self.ignore_collections_names_label = QLabel(_('Ignore collections:'))
self.ignore_collections_names_edit = QLineEdit(self)
self.ignore_collections_names_edit.setToolTip(
_('List the names of collections to be ignored by '
'the collection management. The collections listed '
'will not be changed. Names are separated by commas.'))
self.ignore_collections_names_edit.setText(
device.get_pref('ignore_collections_names'))
self.options_layout.addWidget(self.use_collections_columns_checkbox, 1,
0, 1, 1)
self.options_layout.addWidget(self.collections_columns_edit, 1, 1, 1,
1)
self.options_layout.addWidget(self.use_collections_template_checkbox,
2, 0, 1, 1)
self.options_layout.addWidget(self.collections_template_edit, 2, 1, 1,
1)
self.options_layout.addWidget(self.create_collections_checkbox, 3, 0,
1, 2)
self.options_layout.addWidget(self.delete_empty_collections_checkbox,
4, 0, 1, 2)
self.options_layout.addWidget(self.ignore_collections_names_label, 5,
0, 1, 1)
self.options_layout.addWidget(self.ignore_collections_names_edit, 5, 1,
1, 1)
self.use_collections_columns_checkbox.clicked.connect(
self.use_collections_columns_checkbox_clicked)
self.use_collections_template_checkbox.clicked.connect(
self.use_collections_template_checkbox_clicked)
self.use_collections_columns_checkbox_clicked(
device.get_pref('use_collections_columns'))
self.use_collections_template_checkbox_clicked(
device.get_pref('use_collections_template'))
def use_collections_columns_checkbox_clicked(self, checked):
self.collections_columns_edit.setEnabled(checked)
def use_collections_template_checkbox_clicked(self, checked):
self.collections_template_edit.setEnabled(checked)
@property
def manage_collections(self):
return self.isChecked()
@property
def use_collections_columns(self):
return self.use_collections_columns_checkbox.isChecked()
@property
def collections_columns(self):
return self.collections_columns_edit.text().strip()
@property
def use_collections_template(self):
return self.use_collections_template_checkbox.isChecked()
@property
def collections_template(self):
return self.collections_template_edit.template
@property
def create_collections(self):
return self.create_collections_checkbox.isChecked()
@property
def delete_empty_collections(self):
return self.delete_empty_collections_checkbox.isChecked()
@property
def ignore_collections_names(self):
return self.ignore_collections_names_edit.text().strip()
class AddEmptyBookDialog(QDialog):
def __init__(self,
parent,
db,
author,
series=None,
title=None,
dup_title=None):
QDialog.__init__(self, parent)
self.db = db
self.setWindowTitle(_('How many empty books?'))
self._layout = QGridLayout(self)
self.setLayout(self._layout)
self.qty_label = QLabel(_('How many empty books should be added?'))
self._layout.addWidget(self.qty_label, 0, 0, 1, 2)
self.qty_spinbox = QSpinBox(self)
self.qty_spinbox.setRange(1, 10000)
self.qty_spinbox.setValue(1)
self._layout.addWidget(self.qty_spinbox, 1, 0, 1, 2)
self.author_label = QLabel(_('Set the author of the new books to:'))
self._layout.addWidget(self.author_label, 2, 0, 1, 2)
self.authors_combo = EditWithComplete(self)
self.authors_combo.setSizeAdjustPolicy(
QComboBox.SizeAdjustPolicy.AdjustToMinimumContentsLengthWithIcon)
self.authors_combo.setEditable(True)
self._layout.addWidget(self.authors_combo, 3, 0, 1, 1)
self.initialize_authors(db, author)
self.clear_button = QToolButton(self)
self.clear_button.setIcon(QIcon(I('trash.png')))
self.clear_button.setToolTip(_('Reset author to Unknown'))
self.clear_button.clicked.connect(self.reset_author)
self._layout.addWidget(self.clear_button, 3, 1, 1, 1)
self.series_label = QLabel(_('Set the series of the new books to:'))
self._layout.addWidget(self.series_label, 4, 0, 1, 2)
self.series_combo = EditWithComplete(self)
self.series_combo.setSizeAdjustPolicy(
QComboBox.SizeAdjustPolicy.AdjustToMinimumContentsLengthWithIcon)
self.series_combo.setEditable(True)
self._layout.addWidget(self.series_combo, 5, 0, 1, 1)
self.initialize_series(db, series)
self.sclear_button = QToolButton(self)
self.sclear_button.setIcon(QIcon(I('trash.png')))
self.sclear_button.setToolTip(_('Reset series'))
self.sclear_button.clicked.connect(self.reset_series)
self._layout.addWidget(self.sclear_button, 5, 1, 1, 1)
self.title_label = QLabel(_('Set the title of the new books to:'))
self._layout.addWidget(self.title_label, 6, 0, 1, 2)
self.title_edit = QLineEdit(self)
self.title_edit.setText(title or '')
self._layout.addWidget(self.title_edit, 7, 0, 1, 1)
self.tclear_button = QToolButton(self)
self.tclear_button.setIcon(QIcon(I('trash.png')))
self.tclear_button.setToolTip(_('Reset title'))
self.tclear_button.clicked.connect(self.title_edit.clear)
self._layout.addWidget(self.tclear_button, 7, 1, 1, 1)
self.format_label = QLabel(_('Also create an empty e-book in format:'))
self._layout.addWidget(self.format_label, 8, 0, 1, 2)
c = self.format_value = QComboBox(self)
from calibre.ebooks.oeb.polish.create import valid_empty_formats
possible_formats = [''] + sorted(x.upper()
for x in valid_empty_formats)
c.addItems(possible_formats)
c.setToolTip(
_('Also create an empty book format file that you can subsequently edit'
))
if gprefs.get('create_empty_epub_file', False):
# Migration of the check box
gprefs.set('create_empty_format_file', 'epub')
del gprefs['create_empty_epub_file']
use_format = gprefs.get('create_empty_format_file', '').upper()
try:
c.setCurrentIndex(possible_formats.index(use_format))
except Exception:
pass
self._layout.addWidget(c, 9, 0, 1, 1)
self.copy_formats = cf = QCheckBox(
_('Also copy book &formats when duplicating a book'), self)
cf.setToolTip(
_('Also copy all e-book files into the newly created duplicate'
' books.'))
cf.setChecked(gprefs.get('create_empty_copy_dup_formats', False))
self._layout.addWidget(cf, 10, 0, 1, -1)
button_box = self.bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
button_box.accepted.connect(self.accept)
button_box.rejected.connect(self.reject)
self._layout.addWidget(button_box, 11, 0, 1, -1)
if dup_title:
self.dup_button = b = button_box.addButton(
_('&Duplicate current book'),
QDialogButtonBox.ButtonRole.ActionRole)
b.clicked.connect(self.do_duplicate_book)
b.setIcon(QIcon(I('edit-copy.png')))
b.setToolTip(
_('Make the new empty book records exact duplicates\n'
'of the current book "%s", with all metadata identical') %
dup_title)
self.resize(self.sizeHint())
self.duplicate_current_book = False
def do_duplicate_book(self):
self.duplicate_current_book = True
self.accept()
def accept(self):
self.save_settings()
return QDialog.accept(self)
def save_settings(self):
gprefs['create_empty_format_file'] = self.format_value.currentText(
).lower()
gprefs['create_empty_copy_dup_formats'] = self.copy_formats.isChecked()
def reject(self):
self.save_settings()
return QDialog.reject(self)
def reset_author(self, *args):
self.authors_combo.setEditText(_('Unknown'))
def reset_series(self):
self.series_combo.setEditText('')
def initialize_authors(self, db, author):
au = author
if not au:
au = _('Unknown')
self.authors_combo.show_initial_value(au.replace('|', ','))
self.authors_combo.set_separator('&')
self.authors_combo.set_space_before_sep(True)
self.authors_combo.set_add_separator(
tweaks['authors_completer_append_separator'])
self.authors_combo.update_items_cache(db.all_author_names())
def initialize_series(self, db, series):
self.series_combo.show_initial_value(series or '')
self.series_combo.update_items_cache(db.all_series_names())
self.series_combo.set_separator(None)
@property
def qty_to_add(self):
return self.qty_spinbox.value()
@property
def selected_authors(self):
return string_to_authors(unicode_type(self.authors_combo.text()))
@property
def selected_series(self):
return unicode_type(self.series_combo.text())
@property
def selected_title(self):
return self.title_edit.text().strip()
class ConfigWidget(QWidget):
def __init__(self, plugin):
QWidget.__init__(self)
self.plugin = plugin
self.overl = l = QVBoxLayout(self)
self.gb = QGroupBox(_('Metadata fields to download'), self)
if plugin.config_help_message:
self.pchm = QLabel(plugin.config_help_message)
self.pchm.setWordWrap(True)
self.pchm.setOpenExternalLinks(True)
l.addWidget(self.pchm, 10)
l.addWidget(self.gb)
self.gb.l = g = QVBoxLayout(self.gb)
g.setContentsMargins(0, 0, 0, 0)
self.fields_view = v = FieldsList(self)
g.addWidget(v)
v.setFlow(QListView.Flow.LeftToRight)
v.setWrapping(True)
v.setResizeMode(QListView.ResizeMode.Adjust)
self.fields_model = FieldsModel(self.plugin)
self.fields_model.initialize()
v.setModel(self.fields_model)
self.memory = []
self.widgets = []
self.l = QGridLayout()
self.l.setContentsMargins(0, 0, 0, 0)
l.addLayout(self.l, 100)
for opt in plugin.options:
self.create_widgets(opt)
def create_widgets(self, opt):
val = self.plugin.prefs[opt.name]
if opt.type == 'number':
c = QSpinBox if isinstance(opt.default,
numbers.Integral) else QDoubleSpinBox
widget = c(self)
widget.setValue(val)
elif opt.type == 'string':
widget = QLineEdit(self)
widget.setText(val if val else '')
elif opt.type == 'bool':
widget = QCheckBox(opt.label, self)
widget.setChecked(bool(val))
elif opt.type == 'choices':
widget = QComboBox(self)
items = list(iteritems(opt.choices))
items.sort(key=lambda k_v: sort_key(k_v[1]))
for key, label in items:
widget.addItem(label, (key))
idx = widget.findData(val)
widget.setCurrentIndex(idx)
widget.opt = opt
widget.setToolTip(textwrap.fill(opt.desc))
self.widgets.append(widget)
r = self.l.rowCount()
if opt.type == 'bool':
self.l.addWidget(widget, r, 0, 1, self.l.columnCount())
else:
l = QLabel(opt.label)
l.setToolTip(widget.toolTip())
self.memory.append(l)
l.setBuddy(widget)
self.l.addWidget(l, r, 0, 1, 1)
self.l.addWidget(widget, r, 1, 1, 1)
def commit(self):
self.fields_model.commit()
for w in self.widgets:
if isinstance(w, (QSpinBox, QDoubleSpinBox)):
val = w.value()
elif isinstance(w, QLineEdit):
val = str(w.text())
elif isinstance(w, QCheckBox):
val = w.isChecked()
elif isinstance(w, QComboBox):
idx = w.currentIndex()
val = str(w.itemData(idx) or '')
self.plugin.prefs[w.opt.name] = val
class ExtraCustomization(DeviceConfigTab): # {{{
def __init__(self, extra_customization_message,
extra_customization_choices, device_settings):
super(ExtraCustomization, self).__init__()
debug_print(
"ExtraCustomization.__init__ - extra_customization_message=",
extra_customization_message)
debug_print(
"ExtraCustomization.__init__ - extra_customization_choices=",
extra_customization_choices)
debug_print(
"ExtraCustomization.__init__ - device_settings.extra_customization=",
device_settings.extra_customization)
debug_print("ExtraCustomization.__init__ - device_settings=",
device_settings)
self.extra_customization_message = extra_customization_message
self.l = QVBoxLayout(self)
self.setLayout(self.l)
options_group = QGroupBox(_("Extra driver customization options"),
self)
self.l.addWidget(options_group)
self.extra_layout = QGridLayout()
self.extra_layout.setObjectName("extra_layout")
options_group.setLayout(self.extra_layout)
if extra_customization_message:
extra_customization_choices = extra_customization_choices or {}
def parse_msg(m):
msg, _, tt = m.partition(':::') if m else ('', '', '')
return msg.strip(), textwrap.fill(tt.strip(), 100)
if isinstance(extra_customization_message, list):
self.opt_extra_customization = []
if len(extra_customization_message) > 6:
row_func = lambda x, y: ((x // 2) * 2) + y
col_func = lambda x: x % 2
else:
row_func = lambda x, y: x * 2 + y
col_func = lambda x: 0
for i, m in enumerate(extra_customization_message):
label_text, tt = parse_msg(m)
if not label_text:
self.opt_extra_customization.append(None)
continue
if isinstance(device_settings.extra_customization[i],
bool):
self.opt_extra_customization.append(
QCheckBox(label_text))
self.opt_extra_customization[-1].setToolTip(tt)
self.opt_extra_customization[i].setChecked(
bool(device_settings.extra_customization[i]))
elif i in extra_customization_choices:
cb = QComboBox(self)
self.opt_extra_customization.append(cb)
l = QLabel(label_text)
l.setToolTip(tt), cb.setToolTip(tt), l.setBuddy(
cb), cb.setToolTip(tt)
for li in sorted(extra_customization_choices[i]):
self.opt_extra_customization[i].addItem(li)
cb.setCurrentIndex(
max(
0,
cb.findText(
device_settings.extra_customization[i])))
else:
self.opt_extra_customization.append(QLineEdit(self))
l = QLabel(label_text)
l.setToolTip(tt)
self.opt_extra_customization[i].setToolTip(tt)
l.setBuddy(self.opt_extra_customization[i])
l.setWordWrap(True)
self.opt_extra_customization[i].setText(
device_settings.extra_customization[i])
self.opt_extra_customization[i].setCursorPosition(0)
self.extra_layout.addWidget(l, row_func(i + 2, 0),
col_func(i))
self.extra_layout.addWidget(
self.opt_extra_customization[i], row_func(i + 2, 1),
col_func(i))
spacerItem1 = QSpacerItem(10, 10, QSizePolicy.Policy.Minimum,
QSizePolicy.Policy.Expanding)
self.extra_layout.addItem(spacerItem1, row_func(i + 2 + 2, 1),
0, 1, 2)
self.extra_layout.setRowStretch(row_func(i + 2 + 2, 1), 2)
else:
self.opt_extra_customization = QLineEdit()
label_text, tt = parse_msg(extra_customization_message)
l = QLabel(label_text)
l.setToolTip(tt)
l.setBuddy(self.opt_extra_customization)
l.setWordWrap(True)
if device_settings.extra_customization:
self.opt_extra_customization.setText(
device_settings.extra_customization)
self.opt_extra_customization.setCursorPosition(0)
self.opt_extra_customization.setCursorPosition(0)
self.extra_layout.addWidget(l, 0, 0)
self.extra_layout.addWidget(self.opt_extra_customization, 1, 0)
def extra_customization(self):
ec = []
if self.extra_customization_message:
if isinstance(self.extra_customization_message, list):
for i in range(0, len(self.extra_customization_message)):
if self.opt_extra_customization[i] is None:
ec.append(None)
continue
if hasattr(self.opt_extra_customization[i], 'isChecked'):
ec.append(self.opt_extra_customization[i].isChecked())
elif hasattr(self.opt_extra_customization[i],
'currentText'):
ec.append(
unicode_type(self.opt_extra_customization[i].
currentText()).strip())
else:
ec.append(
unicode_type(self.opt_extra_customization[i].text(
)).strip())
else:
ec = unicode_type(self.opt_extra_customization.text()).strip()
if not ec:
ec = None
return ec
@property
def has_extra_customizations(self):
debug_print(
"ExtraCustomization::has_extra_customizations - self.extra_customization_message",
self.extra_customization_message)
return self.extra_customization_message and len(
self.extra_customization_message) > 0
class CheckLibraryDialog(QDialog):
is_deletable = 1
is_fixable = 2
def __init__(self, parent, db):
QDialog.__init__(self, parent)
self.db = db
self.setWindowTitle(_('Check library -- Problems found'))
self.setWindowIcon(QIcon(I('debug.png')))
self._tl = QHBoxLayout()
self.setLayout(self._tl)
self.splitter = QSplitter(self)
self.left = QWidget(self)
self.splitter.addWidget(self.left)
self.helpw = QTextEdit(self)
self.splitter.addWidget(self.helpw)
self._tl.addWidget(self.splitter)
self._layout = QVBoxLayout()
self.left.setLayout(self._layout)
self.helpw.setReadOnly(True)
self.helpw.setText(
_('''\
<h1>Help</h1>
<p>calibre stores the list of your books and their metadata in a
database. The actual book files and covers are stored as normal
files in the calibre library folder. The database contains a list of the files
and covers belonging to each book entry. This tool checks that the
actual files in the library folder on your computer match the
information in the database.</p>
<p>The result of each type of check is shown to the left. The various
checks are:
</p>
<ul>
<li><b>Invalid titles</b>: These are files and folders appearing
in the library where books titles should, but that do not have the
correct form to be a book title.</li>
<li><b>Extra titles</b>: These are extra files in your calibre
library that appear to be correctly-formed titles, but have no corresponding
entries in the database.</li>
<li><b>Invalid authors</b>: These are files appearing
in the library where only author folders should be.</li>
<li><b>Extra authors</b>: These are folders in the
calibre library that appear to be authors but that do not have entries
in the database.</li>
<li><b>Missing book formats</b>: These are book formats that are in
the database but have no corresponding format file in the book's folder.
<li><b>Extra book formats</b>: These are book format files found in
the book's folder but not in the database.
<li><b>Unknown files in books</b>: These are extra files in the
folder of each book that do not correspond to a known format or cover
file.</li>
<li><b>Missing cover files</b>: These represent books that are marked
in the database as having covers but the actual cover files are
missing.</li>
<li><b>Cover files not in database</b>: These are books that have
cover files but are marked as not having covers in the database.</li>
<li><b>Folder raising exception</b>: These represent folders in the
calibre library that could not be processed/understood by this
tool.</li>
</ul>
<p>There are two kinds of automatic fixes possible: <i>Delete
marked</i> and <i>Fix marked</i>.</p>
<p><i>Delete marked</i> is used to remove extra files/folders/covers that
have no entries in the database. Check the box next to the item you want
to delete. Use with caution.</p>
<p><i>Fix marked</i> is applicable only to covers and missing formats
(the three lines marked 'fixable'). In the case of missing cover files,
checking the fixable box and pushing this button will tell calibre that
there is no cover for all of the books listed. Use this option if you
are not going to restore the covers from a backup. In the case of extra
cover files, checking the fixable box and pushing this button will tell
calibre that the cover files it found are correct for all the books
listed. Use this when you are not going to delete the file(s). In the
case of missing formats, checking the fixable box and pushing this
button will tell calibre that the formats are really gone. Use this if
you are not going to restore the formats from a backup.</p>
'''))
self.log = QTreeWidget(self)
self.log.itemChanged.connect(self.item_changed)
self.log.itemExpanded.connect(self.item_expanded_or_collapsed)
self.log.itemCollapsed.connect(self.item_expanded_or_collapsed)
self._layout.addWidget(self.log)
self.check_button = QPushButton(_('&Run the check again'))
self.check_button.setDefault(False)
self.check_button.clicked.connect(self.run_the_check)
self.copy_button = QPushButton(_('Copy &to clipboard'))
self.copy_button.setDefault(False)
self.copy_button.clicked.connect(self.copy_to_clipboard)
self.ok_button = QPushButton(_('&Done'))
self.ok_button.setDefault(True)
self.ok_button.clicked.connect(self.accept)
self.mark_delete_button = QPushButton(_('Mark &all for delete'))
self.mark_delete_button.setToolTip(_('Mark all deletable subitems'))
self.mark_delete_button.setDefault(False)
self.mark_delete_button.clicked.connect(self.mark_for_delete)
self.delete_button = QPushButton(_('Delete &marked'))
self.delete_button.setToolTip(
_('Delete marked files (checked subitems)'))
self.delete_button.setDefault(False)
self.delete_button.clicked.connect(self.delete_marked)
self.mark_fix_button = QPushButton(_('Mar&k all for fix'))
self.mark_fix_button.setToolTip(_('Mark all fixable items'))
self.mark_fix_button.setDefault(False)
self.mark_fix_button.clicked.connect(self.mark_for_fix)
self.fix_button = QPushButton(_('&Fix marked'))
self.fix_button.setDefault(False)
self.fix_button.setEnabled(False)
self.fix_button.setToolTip(
_('Fix marked sections (checked fixable items)'))
self.fix_button.clicked.connect(self.fix_items)
self.bbox = QGridLayout()
self.bbox.addWidget(self.check_button, 0, 0)
self.bbox.addWidget(self.copy_button, 0, 1)
self.bbox.addWidget(self.ok_button, 0, 2)
self.bbox.addWidget(self.mark_delete_button, 1, 0)
self.bbox.addWidget(self.delete_button, 1, 1)
self.bbox.addWidget(self.mark_fix_button, 2, 0)
self.bbox.addWidget(self.fix_button, 2, 1)
h = QHBoxLayout()
ln = QLabel(_('Names to ignore:'))
h.addWidget(ln)
self.name_ignores = QLineEdit()
self.name_ignores.setText(
db.new_api.pref('check_library_ignore_names', ''))
self.name_ignores.setToolTip(
_('Enter comma-separated standard file name wildcards, such as synctoy*.dat'
))
ln.setBuddy(self.name_ignores)
h.addWidget(self.name_ignores)
le = QLabel(_('Extensions to ignore:'))
h.addWidget(le)
self.ext_ignores = QLineEdit()
self.ext_ignores.setText(
db.new_api.pref('check_library_ignore_extensions', ''))
self.ext_ignores.setToolTip(
_('Enter comma-separated extensions without a leading dot. Used only in book folders'
))
le.setBuddy(self.ext_ignores)
h.addWidget(self.ext_ignores)
self._layout.addLayout(h)
self._layout.addLayout(self.bbox)
self.resize(950, 500)
def do_exec(self):
self.run_the_check()
probs = 0
for c in self.problem_count:
probs += self.problem_count[c]
if probs == 0:
return False
self.exec_()
return True
def accept(self):
self.db.new_api.set_pref('check_library_ignore_extensions',
str(self.ext_ignores.text()))
self.db.new_api.set_pref('check_library_ignore_names',
str(self.name_ignores.text()))
QDialog.accept(self)
def box_to_list(self, txt):
return [f.strip() for f in txt.split(',') if f.strip()]
def run_the_check(self):
checker = CheckLibrary(self.db.library_path, self.db)
checker.scan_library(self.box_to_list(str(self.name_ignores.text())),
self.box_to_list(str(self.ext_ignores.text())))
plaintext = []
def builder(tree, checker, check):
attr, h, checkable, fixable = check
list_ = getattr(checker, attr, None)
if list_ is None:
self.problem_count[attr] = 0
return
else:
self.problem_count[attr] = len(list_)
tl = Item()
tl.setText(0, h)
if fixable and list:
tl.setData(1, Qt.ItemDataRole.UserRole, self.is_fixable)
tl.setText(1, _('(fixable)'))
tl.setFlags(Qt.ItemFlag.ItemIsEnabled
| Qt.ItemFlag.ItemIsUserCheckable)
tl.setCheckState(1, False)
else:
tl.setData(1, Qt.ItemDataRole.UserRole, self.is_deletable)
tl.setData(2, Qt.ItemDataRole.UserRole, self.is_deletable)
tl.setText(1, _('(deletable)'))
tl.setFlags(Qt.ItemFlag.ItemIsEnabled
| Qt.ItemFlag.ItemIsUserCheckable)
tl.setCheckState(1, False)
if attr == 'extra_covers':
tl.setData(2, Qt.ItemDataRole.UserRole, self.is_deletable)
tl.setText(2, _('(deletable)'))
tl.setFlags(Qt.ItemFlag.ItemIsEnabled
| Qt.ItemFlag.ItemIsUserCheckable)
tl.setCheckState(2, False)
self.top_level_items[attr] = tl
for problem in list_:
it = Item()
if checkable:
it.setFlags(Qt.ItemFlag.ItemIsEnabled
| Qt.ItemFlag.ItemIsUserCheckable)
it.setCheckState(2, False)
it.setData(2, Qt.ItemDataRole.UserRole, self.is_deletable)
else:
it.setFlags(Qt.ItemFlag.ItemIsEnabled)
it.setText(0, problem[0])
it.setData(0, Qt.ItemDataRole.UserRole, problem[2])
it.setText(2, problem[1])
tl.addChild(it)
self.all_items.append(it)
plaintext.append(','.join([h, problem[0], problem[1]]))
tree.addTopLevelItem(tl)
t = self.log
t.clear()
t.setColumnCount(3)
t.setHeaderLabels([_('Name'), '', _('Path from library')])
self.all_items = []
self.top_level_items = {}
self.problem_count = {}
for check in CHECKS:
builder(t, checker, check)
t.resizeColumnToContents(0)
t.resizeColumnToContents(1)
self.delete_button.setEnabled(False)
self.fix_button.setEnabled(False)
self.text_results = '\n'.join(plaintext)
def item_expanded_or_collapsed(self, item):
self.log.resizeColumnToContents(0)
self.log.resizeColumnToContents(1)
def item_changed(self, item, column):
def set_delete_boxes(node, col, to_what):
self.log.blockSignals(True)
if col:
node.setCheckState(col, to_what)
for i in range(0, node.childCount()):
node.child(i).setCheckState(2, to_what)
self.log.blockSignals(False)
def is_child_delete_checked(node):
checked = False
all_checked = True
for i in range(0, node.childCount()):
c = node.child(i).checkState(2)
checked = checked or c == Qt.CheckState.Checked
all_checked = all_checked and c == Qt.CheckState.Checked
return (checked, all_checked)
def any_child_delete_checked():
for parent in self.top_level_items.values():
(c, _) = is_child_delete_checked(parent)
if c:
return True
return False
def any_fix_checked():
for parent in self.top_level_items.values():
if (parent.data(1, Qt.ItemDataRole.UserRole) == self.is_fixable
and parent.checkState(1) == Qt.CheckState.Checked):
return True
return False
if item in self.top_level_items.values():
if item.childCount() > 0:
if item.data(1, Qt.ItemDataRole.UserRole
) == self.is_fixable and column == 1:
if item.data(
2, Qt.ItemDataRole.UserRole) == self.is_deletable:
set_delete_boxes(item, 2, False)
else:
set_delete_boxes(item, column, item.checkState(column))
if column == 2:
self.log.blockSignals(True)
item.setCheckState(1, False)
self.log.blockSignals(False)
else:
item.setCheckState(column, Qt.CheckState.Unchecked)
else:
for parent in self.top_level_items.values():
if parent.data(2,
Qt.ItemDataRole.UserRole) == self.is_deletable:
(child_chkd, all_chkd) = is_child_delete_checked(parent)
if all_chkd and child_chkd:
check_state = Qt.CheckState.Checked
elif child_chkd:
check_state = Qt.CheckState.PartiallyChecked
else:
check_state = Qt.CheckState.Unchecked
self.log.blockSignals(True)
if parent.data(
1, Qt.ItemDataRole.UserRole) == self.is_fixable:
parent.setCheckState(2, check_state)
else:
parent.setCheckState(1, check_state)
if child_chkd and parent.data(
1, Qt.ItemDataRole.UserRole) == self.is_fixable:
parent.setCheckState(1, Qt.CheckState.Unchecked)
self.log.blockSignals(False)
self.delete_button.setEnabled(any_child_delete_checked())
self.fix_button.setEnabled(any_fix_checked())
def mark_for_fix(self):
for it in self.top_level_items.values():
if (it.flags() & Qt.ItemFlag.ItemIsUserCheckable
and it.data(1, Qt.ItemDataRole.UserRole) == self.is_fixable
and it.childCount() > 0):
it.setCheckState(1, Qt.CheckState.Checked)
def mark_for_delete(self):
for it in self.all_items:
if (it.flags() & Qt.ItemFlag.ItemIsUserCheckable and it.data(
2, Qt.ItemDataRole.UserRole) == self.is_deletable):
it.setCheckState(2, Qt.CheckState.Checked)
def delete_marked(self):
if not confirm(
'<p>' + _('The marked files and folders will be '
'<b>permanently deleted</b>. Are you sure?') +
'</p>', 'check_library_editor_delete', self):
return
# Sort the paths in reverse length order so that we can be sure that
# if an item is in another item, the sub-item will be deleted first.
items = sorted(self.all_items,
key=lambda x: len(x.text(1)),
reverse=True)
for it in items:
if it.checkState(2) == Qt.CheckState.Checked:
try:
p = os.path.join(self.db.library_path, str(it.text(2)))
if os.path.isdir(p):
delete_tree(p)
else:
delete_file(p)
except:
prints('failed to delete',
os.path.join(self.db.library_path, str(it.text(2))))
self.run_the_check()
def fix_missing_formats(self):
tl = self.top_level_items['missing_formats']
child_count = tl.childCount()
for i in range(0, child_count):
item = tl.child(i)
id = int(item.data(0, Qt.ItemDataRole.UserRole))
all = self.db.formats(id, index_is_id=True, verify_formats=False)
all = {f.strip() for f in all.split(',')} if all else set()
valid = self.db.formats(id, index_is_id=True, verify_formats=True)
valid = {f.strip() for f in valid.split(',')} if valid else set()
for fmt in all - valid:
self.db.remove_format(id, fmt, index_is_id=True, db_only=True)
def fix_missing_covers(self):
tl = self.top_level_items['missing_covers']
child_count = tl.childCount()
for i in range(0, child_count):
item = tl.child(i)
id = int(item.data(0, Qt.ItemDataRole.UserRole))
self.db.set_has_cover(id, False)
def fix_extra_covers(self):
tl = self.top_level_items['extra_covers']
child_count = tl.childCount()
for i in range(0, child_count):
item = tl.child(i)
id = int(item.data(0, Qt.ItemDataRole.UserRole))
self.db.set_has_cover(id, True)
def fix_items(self):
for check in CHECKS:
attr = check[0]
fixable = check[3]
tl = self.top_level_items[attr]
if fixable and tl.checkState(1):
func = getattr(self, 'fix_' + attr, None)
if func is not None and callable(func):
func()
self.run_the_check()
def copy_to_clipboard(self):
QApplication.clipboard().setText(self.text_results)
class MetadataGroupBox(DeviceOptionsGroupBox):
def __init__(self, parent, device):
super().__init__(parent, device)
self.setTitle(_("Update metadata on the device"))
self.options_layout = QGridLayout()
self.options_layout.setObjectName("options_layout")
self.setLayout(self.options_layout)
self.setCheckable(True)
self.setChecked(device.get_pref('update_device_metadata'))
self.setToolTip(wrap_msg(_('Update the metadata on the device when it is connected. '
'Be careful when doing this as it will take time and could make the initial connection take a long time.')))
self.update_series_checkbox = create_checkbox(
_("Set series information"),
_('The book lists on the Kobo devices can display series information. '
'This is not read by the device from the sideloaded books. '
'Series information can only be added to the device after the book has been processed by the device. '
'Enable if you wish to set series information.'),
device.get_pref('update_series')
)
self.update_core_metadata_checkbox = create_checkbox(
_("Update metadata on Book Details pages"),
_('This will update the metadata in the device database when the device is connected. '
'The metadata updated is displayed on the device in the library and the book details page. '
'This is the title, authors, comments/synopsis, series name and number, publisher and published Date, ISBN and language. '
'If a metadata plugboard exists for the device and book format, this will be used to set the metadata.'
),
device.get_pref('update_core_metadata')
)
self.update_purchased_kepubs_checkbox = create_checkbox(
_("Update purchased books"),
_('Update books purchased from Kobo and downloaded to the device.'
),
device.get_pref('update_purchased_kepubs')
)
self.update_subtitle_checkbox = create_checkbox(
_("Subtitle"),
_('Update the subtitle on the device using a template.'),
device.get_pref('update_subtitle')
)
self.subtitle_template_edit = TemplateConfig(
device.get_pref('subtitle_template'),
tooltip=_("Enter a template to use to set the subtitle. "
"If the template is empty, the subtitle will be cleared."
)
)
self.options_layout.addWidget(self.update_series_checkbox, 0, 0, 1, 2)
self.options_layout.addWidget(self.update_core_metadata_checkbox, 1, 0, 1, 2)
self.options_layout.addWidget(self.update_subtitle_checkbox, 2, 0, 1, 1)
self.options_layout.addWidget(self.subtitle_template_edit, 2, 1, 1, 1)
self.options_layout.addWidget(self.update_purchased_kepubs_checkbox, 3, 0, 1, 2)
self.update_core_metadata_checkbox.clicked.connect(self.update_core_metadata_checkbox_clicked)
self.update_subtitle_checkbox.clicked.connect(self.update_subtitle_checkbox_clicked)
self.update_core_metadata_checkbox_clicked(device.get_pref('update_core_metadata'))
self.update_subtitle_checkbox_clicked(device.get_pref('update_subtitle'))
def update_core_metadata_checkbox_clicked(self, checked):
self.update_series_checkbox.setEnabled(not checked)
self.subtitle_template_edit.setEnabled(checked)
self.update_subtitle_checkbox.setEnabled(checked)
self.update_subtitle_checkbox_clicked(self.update_subtitle)
self.update_purchased_kepubs_checkbox.setEnabled(checked)
def update_subtitle_checkbox_clicked(self, checked):
self.subtitle_template_edit.setEnabled(checked and self.update_core_metadata)
def edit_template(self):
t = TemplateDialog(self, self.template)
t.setWindowTitle(_('Edit template'))
if t.exec():
self.t.setText(t.rule[1])
def validate(self):
if self.update_subtitle and not self.subtitle_template_edit.validate():
return False
return True
@property
def update_series(self):
return self.update_series_checkbox.isChecked()
@property
def update_core_metadata(self):
return self.update_core_metadata_checkbox.isChecked()
@property
def update_purchased_kepubs(self):
return self.update_purchased_kepubs_checkbox.isChecked()
@property
def update_device_metadata(self):
return self.isChecked()
@property
def subtitle_template(self):
return self.subtitle_template_edit.template
@property
def update_subtitle(self):
return self.update_subtitle_checkbox.isChecked()
def __init__(self, parent, db, key):
QDialog.__init__(self, parent)
self.setWindowTitle(_('Edit permissible values for {0}').format(key))
self.db = db
l = QGridLayout()
bbox = QVBoxLayout()
bbox.addStretch(10)
self.del_button = QToolButton()
self.del_button.setIcon(QIcon(I('trash.png')))
self.del_button.setToolTip(_('Remove the currently selected value'))
self.ins_button = QToolButton()
self.ins_button.setIcon(QIcon(I('plus.png')))
self.ins_button.setToolTip(_('Add a new permissible value'))
self.move_up_button = QToolButton()
self.move_up_button.setIcon(QIcon(I('arrow-up.png')))
self.move_down_button = QToolButton()
self.move_down_button.setIcon(QIcon(I('arrow-down.png')))
bbox.addWidget(self.del_button)
bbox.addStretch(1)
bbox.addWidget(self.ins_button)
bbox.addStretch(1)
bbox.addWidget(self.move_up_button)
bbox.addStretch(1)
bbox.addWidget(self.move_down_button)
bbox.addStretch(10)
l.addItem(bbox, 0, 0)
self.del_button.clicked.connect(self.del_line)
self.all_colors = {unicode_type(s) for s in list(QColor.colorNames())}
tl = QVBoxLayout()
l.addItem(tl, 0, 1)
self.table = t = QTableWidget(parent)
t.setColumnCount(2)
t.setRowCount(1)
t.setHorizontalHeaderLabels([_('Value'), _('Color')])
t.setSelectionMode(QAbstractItemView.SelectionMode.SingleSelection)
tl.addWidget(t)
self.fm = fm = db.field_metadata[key]
permitted_values = fm.get('display', {}).get('enum_values', '')
colors = fm.get('display', {}).get('enum_colors', '')
t.setRowCount(len(permitted_values))
for i, v in enumerate(permitted_values):
t.setItem(i, 0, QTableWidgetItem(v))
c = self.make_color_combobox(i, -1)
if colors:
c.setCurrentIndex(c.findText(colors[i]))
else:
c.setCurrentIndex(0)
t.horizontalHeader().setSectionResizeMode(
QHeaderView.ResizeMode.Stretch)
self.setLayout(l)
self.bb = bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
l.addWidget(bb, 1, 0, 1, 2)
self.ins_button.clicked.connect(self.ins_button_clicked)
self.move_down_button.clicked.connect(self.move_down_clicked)
self.move_up_button.clicked.connect(self.move_up_clicked)
geom = gprefs.get('enum-values-edit-geometry')
if geom is not None:
QApplication.instance().safe_restore_geometry(self, geom)
class UpdateNotification(QDialog):
def __init__(self, calibre_version, plugin_updates, parent=None):
QDialog.__init__(self, parent)
self.setAttribute(Qt.WidgetAttribute.WA_QuitOnClose, False)
self.resize(400, 250)
self.l = QGridLayout()
self.setLayout(self.l)
self.logo = QLabel()
self.logo.setMaximumWidth(110)
self.logo.setPixmap(QIcon(I('lt.png')).pixmap(100, 100))
ver = calibre_version
if ver.endswith('.0'):
ver = ver[:-2]
self.label = QLabel(
'<p>' +
_('New version <b>{ver}</b> of {app} is available for download. '
'See the <a href="{url}">new features</a>.').format(
url=localize_website_link(
'https://calibre-ebook.com/whats-new'),
app=__appname__,
ver=ver))
self.label.setOpenExternalLinks(True)
self.label.setWordWrap(True)
self.setWindowTitle(_('Update available!'))
self.setWindowIcon(QIcon(I('lt.png')))
self.l.addWidget(self.logo, 0, 0)
self.l.addWidget(self.label, 0, 1)
self.cb = QCheckBox(_('Show this notification for future updates'),
self)
self.l.addWidget(self.cb, 1, 0, 1, -1)
self.cb.setChecked(config.get('new_version_notification'))
self.cb.stateChanged.connect(self.show_future)
self.bb = QDialogButtonBox(self)
b = self.bb.addButton(_('&Get update'),
QDialogButtonBox.ButtonRole.AcceptRole)
b.setDefault(True)
b.setIcon(QIcon(I('arrow-down.png')))
if plugin_updates > 0:
b = self.bb.addButton(_('Update &plugins'),
QDialogButtonBox.ButtonRole.ActionRole)
b.setIcon(QIcon(I('plugins/plugin_updater.png')))
b.clicked.connect(self.get_plugins,
type=Qt.ConnectionType.QueuedConnection)
self.bb.addButton(QDialogButtonBox.StandardButton.Cancel)
self.l.addWidget(self.bb, 2, 0, 1, -1)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
save_version_notified(calibre_version)
def get_plugins(self):
from calibre.gui2.dialogs.plugin_updater import (
PluginUpdaterDialog, FILTER_UPDATE_AVAILABLE)
d = PluginUpdaterDialog(self.parent(),
initial_filter=FILTER_UPDATE_AVAILABLE)
d.exec()
if d.do_restart:
QDialog.accept(self)
from calibre.gui2.ui import get_gui
gui = get_gui()
if gui is not None:
gui.quit(restart=True)
def show_future(self, *args):
config.set('new_version_notification', bool(self.cb.isChecked()))
def accept(self):
open_url(QUrl(get_download_url()))
QDialog.accept(self)
class Config(QDialog):
'''
Configuration dialog for single book conversion. If accepted, has the
following important attributes
output_format - Output format (without a leading .)
input_format - Input format (without a leading .)
opf_path - Path to OPF file with user specified metadata
cover_path - Path to user specified cover (can be None)
recommendations - A pickled list of 3 tuples in the same format as the
recommendations member of the Input/Output plugins.
'''
def __init__(self,
parent,
db,
book_id,
preferred_input_format=None,
preferred_output_format=None):
QDialog.__init__(self, parent)
self.widgets = []
self.setupUi()
self.opt_individual_saved_settings.setVisible(False)
self.db, self.book_id = db, book_id
self.setup_input_output_formats(self.db, self.book_id,
preferred_input_format,
preferred_output_format)
self.setup_pipeline()
self.input_formats.currentIndexChanged[native_string_type].connect(
self.setup_pipeline)
self.output_formats.currentIndexChanged[native_string_type].connect(
self.setup_pipeline)
self.groups.setSpacing(5)
self.groups.entered[(QModelIndex)].connect(self.show_group_help)
rb = self.buttonBox.button(
QDialogButtonBox.StandardButton.RestoreDefaults)
rb.setText(_('Restore &defaults'))
rb.setIcon(QIcon(I('clear_left.png')))
rb.clicked.connect(self.restore_defaults)
self.groups.setMouseTracking(True)
geom = gprefs.get('convert_single_dialog_geom', None)
if geom:
QApplication.instance().safe_restore_geometry(self, geom)
else:
self.resize(self.sizeHint())
def current_group_changed(self, cur, prev):
self.show_pane(cur)
def setupUi(self):
self.setObjectName("Dialog")
self.resize(1024, 700)
self.setWindowIcon(QIcon(I('convert.png')))
self.gridLayout = QGridLayout(self)
self.gridLayout.setObjectName("gridLayout")
self.horizontalLayout = QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
self.input_label = QLabel(self)
self.input_label.setObjectName("input_label")
self.horizontalLayout.addWidget(self.input_label)
self.input_formats = QComboBox(self)
self.input_formats.setSizeAdjustPolicy(
QComboBox.SizeAdjustPolicy.AdjustToMinimumContentsLengthWithIcon)
self.input_formats.setMinimumContentsLength(5)
self.input_formats.setObjectName("input_formats")
self.horizontalLayout.addWidget(self.input_formats)
self.opt_individual_saved_settings = QCheckBox(self)
self.opt_individual_saved_settings.setObjectName(
"opt_individual_saved_settings")
self.horizontalLayout.addWidget(self.opt_individual_saved_settings)
spacerItem = QSpacerItem(40, 20, QSizePolicy.Policy.Expanding,
QSizePolicy.Policy.Minimum)
self.horizontalLayout.addItem(spacerItem)
self.label_2 = QLabel(self)
self.label_2.setObjectName("label_2")
self.horizontalLayout.addWidget(self.label_2)
self.output_formats = QComboBox(self)
self.output_formats.setSizeAdjustPolicy(
QComboBox.SizeAdjustPolicy.AdjustToMinimumContentsLengthWithIcon)
self.output_formats.setMinimumContentsLength(5)
self.output_formats.setObjectName("output_formats")
self.horizontalLayout.addWidget(self.output_formats)
self.gridLayout.addLayout(self.horizontalLayout, 0, 0, 1, 2)
self.groups = QListView(self)
sizePolicy = QSizePolicy(QSizePolicy.Policy.Expanding,
QSizePolicy.Policy.Expanding)
sizePolicy.setHorizontalStretch(1)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.groups.sizePolicy().hasHeightForWidth())
self.groups.setSizePolicy(sizePolicy)
self.groups.setTabKeyNavigation(True)
self.groups.setIconSize(QSize(48, 48))
self.groups.setWordWrap(True)
self.groups.setObjectName("groups")
self.gridLayout.addWidget(self.groups, 1, 0, 3, 1)
self.scrollArea = QScrollArea(self)
sizePolicy = QSizePolicy(QSizePolicy.Policy.Expanding,
QSizePolicy.Policy.Expanding)
sizePolicy.setHorizontalStretch(4)
sizePolicy.setVerticalStretch(10)
sizePolicy.setHeightForWidth(
self.scrollArea.sizePolicy().hasHeightForWidth())
self.scrollArea.setSizePolicy(sizePolicy)
self.scrollArea.setFrameShape(QFrame.Shape.NoFrame)
self.scrollArea.setLineWidth(0)
self.scrollArea.setWidgetResizable(True)
self.scrollArea.setObjectName("scrollArea")
self.page = QWidget()
self.page.setObjectName("page")
self.gridLayout.addWidget(self.scrollArea, 1, 1, 1, 1)
self.buttonBox = QDialogButtonBox(self)
self.buttonBox.setOrientation(Qt.Orientation.Horizontal)
self.buttonBox.setStandardButtons(
QDialogButtonBox.StandardButton.Cancel
| QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.RestoreDefaults)
self.buttonBox.setObjectName("buttonBox")
self.gridLayout.addWidget(self.buttonBox, 3, 1, 1, 1)
self.help = QTextEdit(self)
self.help.setReadOnly(True)
sizePolicy = QSizePolicy(QSizePolicy.Policy.Expanding,
QSizePolicy.Policy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.help.sizePolicy().hasHeightForWidth())
self.help.setSizePolicy(sizePolicy)
self.help.setMaximumHeight(80)
self.help.setObjectName("help")
self.gridLayout.addWidget(self.help, 2, 1, 1, 1)
self.input_label.setBuddy(self.input_formats)
self.label_2.setBuddy(self.output_formats)
self.input_label.setText(_("&Input format:"))
self.opt_individual_saved_settings.setText(
_("Use &saved conversion settings for individual books"))
self.label_2.setText(_("&Output format:"))
self.buttonBox.accepted.connect(self.accept)
self.buttonBox.rejected.connect(self.reject)
def sizeHint(self):
geom = self.screen().availableSize()
nh, nw = max(300, geom.height() - 100), max(400, geom.width() - 70)
return QSize(nw, nh)
def restore_defaults(self):
delete_specifics(self.db, self.book_id)
self.setup_pipeline()
@property
def input_format(self):
return str(self.input_formats.currentText()).lower()
@property
def output_format(self):
return str(self.output_formats.currentText()).lower()
@property
def manually_fine_tune_toc(self):
for w in self.widgets:
if hasattr(w, 'manually_fine_tune_toc'):
return w.manually_fine_tune_toc.isChecked()
def setup_pipeline(self, *args):
oidx = self.groups.currentIndex().row()
input_format = self.input_format
output_format = self.output_format
self.plumber = create_dummy_plumber(input_format, output_format)
def widget_factory(cls):
return cls(self, self.plumber.get_option_by_name,
self.plumber.get_option_help, self.db, self.book_id)
self.mw = widget_factory(MetadataWidget)
self.setWindowTitle(_('Convert') + ' ' + str(self.mw.title.text()))
lf = widget_factory(LookAndFeelWidget)
hw = widget_factory(HeuristicsWidget)
sr = widget_factory(SearchAndReplaceWidget)
ps = widget_factory(PageSetupWidget)
sd = widget_factory(StructureDetectionWidget)
toc = widget_factory(TOCWidget)
from calibre.gui2.actions.toc_edit import SUPPORTED
toc.manually_fine_tune_toc.setVisible(
output_format.upper() in SUPPORTED)
debug = widget_factory(DebugWidget)
output_widget = self.plumber.output_plugin.gui_configuration_widget(
self, self.plumber.get_option_by_name,
self.plumber.get_option_help, self.db, self.book_id)
input_widget = self.plumber.input_plugin.gui_configuration_widget(
self, self.plumber.get_option_by_name,
self.plumber.get_option_help, self.db, self.book_id)
self.break_cycles()
self.widgets = widgets = [self.mw, lf, hw, ps, sd, toc, sr]
if input_widget is not None:
widgets.append(input_widget)
if output_widget is not None:
widgets.append(output_widget)
widgets.append(debug)
for w in widgets:
w.set_help_signal.connect(self.help.setPlainText)
w.setVisible(False)
self._groups_model = GroupModel(widgets)
self.groups.setModel(self._groups_model)
idx = oidx if -1 < oidx < self._groups_model.rowCount() else 0
self.groups.setCurrentIndex(self._groups_model.index(idx))
self.show_pane(idx)
self.groups.selectionModel().currentChanged.connect(
self.current_group_changed)
try:
shutil.rmtree(self.plumber.archive_input_tdir, ignore_errors=True)
except Exception:
pass
def setup_input_output_formats(self, db, book_id, preferred_input_format,
preferred_output_format):
if preferred_output_format:
preferred_output_format = preferred_output_format.upper()
output_formats = get_output_formats(preferred_output_format)
input_format, input_formats = get_input_format_for_book(
db, book_id, preferred_input_format)
preferred_output_format = preferred_output_format if \
preferred_output_format in output_formats else \
sort_formats_by_preference(output_formats,
[prefs['output_format']])[0]
self.input_formats.addItems(str(x.upper()) for x in input_formats)
self.output_formats.addItems(str(x.upper()) for x in output_formats)
self.input_formats.setCurrentIndex(input_formats.index(input_format))
self.output_formats.setCurrentIndex(
output_formats.index(preferred_output_format))
def show_pane(self, index):
if hasattr(index, 'row'):
index = index.row()
ow = self.scrollArea.takeWidget()
if ow:
ow.setParent(self)
for i, w in enumerate(self.widgets):
if i == index:
self.scrollArea.setWidget(w)
w.show()
else:
w.setVisible(False)
def accept(self):
recs = GuiRecommendations()
for w in self._groups_model.widgets:
if not w.pre_commit_check():
return
x = w.commit(save_defaults=False)
recs.update(x)
self.opf_file, self.cover_file = self.mw.opf_file, self.mw.cover_file
self._recommendations = recs
if self.db is not None:
recs['gui_preferred_input_format'] = self.input_format
save_specifics(self.db, self.book_id, recs)
self.break_cycles()
QDialog.accept(self)
def reject(self):
self.break_cycles()
QDialog.reject(self)
def done(self, r):
if self.isVisible():
gprefs['convert_single_dialog_geom'] = \
bytearray(self.saveGeometry())
return QDialog.done(self, r)
def break_cycles(self):
for w in self.widgets:
w.break_cycles()
@property
def recommendations(self):
recs = [(k, v, OptionRecommendation.HIGH)
for k, v in self._recommendations.items()]
return recs
def show_group_help(self, index):
widget = self._groups_model.widgets[index.row()]
self.help.setPlainText(widget.HELP)
def __init__(self, gui, existing_names, editing=None):
QDialog.__init__(self, gui)
self.gui = gui
self.existing_names = existing_names
if editing:
self.setWindowTitle(_('Edit Virtual library'))
else:
self.setWindowTitle(_('Create Virtual library'))
self.setWindowIcon(QIcon(I('lt.png')))
gl = QGridLayout()
self.setLayout(gl)
self.la1 = la1 = QLabel(_('Virtual library &name:'))
gl.addWidget(la1, 0, 0)
self.vl_name = QComboBox()
self.vl_name.setEditable(True)
self.vl_name.lineEdit().setMaxLength(MAX_VIRTUAL_LIBRARY_NAME_LENGTH)
la1.setBuddy(self.vl_name)
gl.addWidget(self.vl_name, 0, 1)
self.editing = editing
self.saved_searches_label = sl = QTextBrowser(self)
sl.viewport().setAutoFillBackground(False)
gl.addWidget(sl, 2, 0, 1, 2)
self.la2 = la2 = QLabel(_('&Search expression:'))
gl.addWidget(la2, 1, 0)
self.vl_text = QLineEdit()
self.vl_text.textChanged.connect(self.search_text_changed)
la2.setBuddy(self.vl_text)
gl.addWidget(self.vl_text, 1, 1)
# Trigger the textChanged signal to initialize the saved searches box
self.vl_text.setText(' ')
self.vl_text.setText(_build_full_search_string(self.gui))
self.sl = sl = QLabel('<p>'+_('Create a Virtual library based on: ')+
('<a href="author.{0}">{0}</a>, '
'<a href="tag.{1}">{1}</a>, '
'<a href="publisher.{2}">{2}</a>, '
'<a href="series.{3}">{3}</a>, '
'<a href="search.{4}">{4}</a>.').format(_('Authors'), _('Tags'),
_('Publishers'), ngettext('Series', 'Series', 2), _('Saved searches')))
sl.setWordWrap(True)
sl.setTextInteractionFlags(Qt.TextInteractionFlag.LinksAccessibleByMouse)
sl.linkActivated.connect(self.link_activated)
gl.addWidget(sl, 3, 0, 1, 2)
gl.setRowStretch(3,10)
self.hl = hl = QLabel(_('''
<h2>Virtual libraries</h2>
<p>With <i>Virtual libraries</i>, you can restrict calibre to only show
you books that match a search. When a Virtual library is in effect, calibre
behaves as though the library contains only the matched books. The Tag browser
display only the tags/authors/series/etc. that belong to the matched books and any searches
you do will only search within the books in the Virtual library. This
is a good way to partition your large library into smaller and easier to work with subsets.</p>
<p>For example you can use a Virtual library to only show you books with the tag <i>Unread</i>
or only books by <i>My favorite author</i> or only books in a particular series.</p>
<p>More information and examples are available in the
<a href="%s">User Manual</a>.</p>
''') % localize_user_manual_link('https://manual.calibre-ebook.com/virtual_libraries.html'))
hl.setWordWrap(True)
hl.setOpenExternalLinks(True)
hl.setFrameStyle(QFrame.Shape.StyledPanel)
gl.addWidget(hl, 0, 3, 4, 1)
bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
gl.addWidget(bb, 4, 0, 1, 0)
if editing:
db = self.gui.current_db
virt_libs = db.new_api.pref('virtual_libraries', {})
for dex,vl in enumerate(sorted(virt_libs.keys(), key=sort_key)):
self.vl_name.addItem(vl, virt_libs.get(vl, ''))
if vl == editing:
self.vl_name.setCurrentIndex(dex)
self.original_index = dex
self.original_search = virt_libs.get(editing, '')
self.vl_text.setText(self.original_search)
self.new_name = editing
self.vl_name.currentIndexChanged[int].connect(self.name_index_changed)
self.vl_name.lineEdit().textEdited.connect(self.name_text_edited)
self.resize(self.sizeHint()+QSize(150, 25))
def __init__(self, gui):
QDialog.__init__(self, parent=gui)
self.gui = gui
self.setWindowTitle(_('Mark books with text label'))
layout = QGridLayout()
layout.setColumnStretch(1, 10)
self.setLayout(layout)
self.text_box = textbox = MyHistoryComboBox()
textbox.initialize('mark_with_text')
history = textbox.all_items
button_rows = min(4, len(history) - 1)
for i in range(0, button_rows):
if i == 0:
layout.addWidget(QLabel(_('Recently used values:')), 0, 0, 1,
2)
button = QPushButton()
text = history[i + 1]
button.setText(text)
button.clicked.connect(partial(self.button_pushed, text=text))
row = i + 1
layout.addWidget(button, row, 1)
label = QLabel('&' + str(row + 1))
label.setBuddy(button)
layout.addWidget(label, row, 0)
if button_rows > 0:
layout.addWidget(QLabel(_('Enter a value:')), button_rows + 1, 0,
1, 2)
textbox.show_initial_value(history[0] if history else '')
layout.addWidget(textbox, button_rows + 2, 1)
textbox.setFocus()
button_box = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
button_box.accepted.connect(self.accept)
button_box.rejected.connect(self.reject)
layout.addWidget(button_box, button_rows + 3, 0, 1, 2)
