def polish(self, action, name):
self.commit_all_editors_to_container()
with BusyCursor():
self.add_savepoint(name)
try:
report = tweak_polish(current_container(), {action: True})
except:
self.rewind_savepoint()
raise
self.apply_container_update_to_gui()
from calibre.ebooks.markdown import markdown
report = markdown('# %s\n\n' % self.current_metadata.title +
'\n\n'.join(report),
output_format='html4')
d = QDialog(self.gui)
d.l = QVBoxLayout()
d.setLayout(d.l)
d.e = QTextBrowser(d)
d.l.addWidget(d.e)
d.e.setHtml(report)
d.bb = QDialogButtonBox(QDialogButtonBox.Close)
d.l.addWidget(d.bb)
d.bb.rejected.connect(d.reject)
d.bb.accepted.connect(d.accept)
d.resize(600, 400)
d.exec_()
def settings_dialog(self):
try:
device_id = self.get_client().get_device_id()
except BaseException as e:
self.window.show_message(str(e))
return
get_label = lambda: self.get_client().features.label
update_label = lambda: current_label_label.setText("Label: %s" %
get_label())
d = QDialog()
layout = QGridLayout(d)
layout.addWidget(QLabel("KeepKey Options"), 0, 0)
layout.addWidget(QLabel("ID:"), 1, 0)
layout.addWidget(QLabel(" %s" % device_id), 1, 1)
def modify_label():
response = QInputDialog().getText(
None, "Set New KeepKey Label",
"New KeepKey Label: (upon submission confirm on KeepKey)")
if not response[1]:
return
new_label = str(response[0])
self.handler.show_message("Please confirm label change on KeepKey")
status = self.get_client().apply_settings(label=new_label)
self.handler.stop()
update_label()
current_label_label = QLabel()
update_label()
change_label_button = QPushButton("Modify")
change_label_button.clicked.connect(modify_label)
layout.addWidget(current_label_label, 3, 0)
layout.addWidget(change_label_button, 3, 1)
d.exec_()
def view_server_logs(self):
from calibre.library.server import log_access_file, log_error_file
d = QDialog(self)
d.resize(QSize(800, 600))
layout = QVBoxLayout()
d.setLayout(layout)
layout.addWidget(QLabel(_('Error log:')))
el = QPlainTextEdit(d)
layout.addWidget(el)
try:
el.setPlainText(
open(log_error_file, 'rb').read().decode('utf8', 'replace'))
except IOError:
el.setPlainText('No error log found')
layout.addWidget(QLabel(_('Access log:')))
al = QPlainTextEdit(d)
layout.addWidget(al)
try:
al.setPlainText(
open(log_access_file, 'rb').read().decode('utf8', 'replace'))
except IOError:
al.setPlainText('No access log found')
bx = QDialogButtonBox(QDialogButtonBox.Ok)
layout.addWidget(bx)
bx.accepted.connect(d.accept)
d.show()
def settings_dialog(self):
get_label = lambda: self.wallet.get_client().features.label
update_label = lambda: current_label_label.setText("Label: %s" %
get_label())
d = QDialog()
layout = QGridLayout(d)
layout.addWidget(QLabel("Trezor Options"), 0, 0)
layout.addWidget(QLabel("ID:"), 1, 0)
layout.addWidget(
QLabel(" %s" % self.wallet.get_client().get_device_id()), 1, 1)
def modify_label():
response = QInputDialog().getText(
None, "Set New Trezor Label",
"New Trezor Label: (upon submission confirm on Trezor)")
if not response[1]:
return
new_label = str(response[0])
twd.start("Please confirm label change on Trezor")
status = self.wallet.get_client().apply_settings(label=new_label)
twd.stop()
update_label()
current_label_label = QLabel()
update_label()
change_label_button = QPushButton("Modify")
change_label_button.clicked.connect(modify_label)
layout.addWidget(current_label_label, 3, 0)
layout.addWidget(change_label_button, 3, 1)
if d.exec_():
return True
else:
return False
def get_bulk_rename_settings(parent,
number,
msg=None,
sanitize=sanitize_file_name_unicode,
leading_zeros=True): # {{{
d = QDialog(parent)
d.l = l = QFormLayout(d)
d.setLayout(l)
d.prefix = p = QLineEdit(d)
p.setText(_('Chapter-'))
p.selectAll()
d.la = la = QLabel(
msg
or _('All selected files will be renamed to the form prefix-number'))
l.addRow(la)
l.addRow(_('&Prefix:'), p)
d.num = num = QSpinBox(d)
num.setMinimum(0), num.setValue(1), num.setMaximum(1000)
l.addRow(_('Starting &number:'), num)
d.bb = bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
bb.accepted.connect(d.accept), bb.rejected.connect(d.reject)
l.addRow(bb)
if d.exec_() == d.Accepted:
prefix = sanitize(unicode(d.prefix.text()))
num = d.num.value()
fmt = '%d'
if leading_zeros:
largest = num + number - 1
fmt = '%0{0}d'.format(len(str(largest)))
return prefix + fmt, num
return None, None
def give_error(self, message, clear_client = False):
if not self.signing:
QMessageBox.warning(QDialog(), _('Warning'), _(message), _('OK'))
else:
self.signing = False
if clear_client:
self.client.bad = True
raise Exception(message)
def password_dialog(self, msg=None):
if not msg:
msg = _("Please enter your Trezor password")
d = QDialog()
d.setModal(1)
d.setLayout(make_password_dialog(d, None, msg, False))
return run_password_dialog(d, None, None)
def test():
app = QApplication([])
app
d = QDialog()
d.setLayout(QVBoxLayout())
d.layout().addWidget(FontFamilyChooser(d))
d.layout().addWidget(QFontComboBox(d))
d.exec_()
def confirm_quit(self):
if self.doing_terminal_save:
return False
if self.save_manager.has_tasks:
if not question_dialog(
self.gui,
_('Are you sure?'),
_('The current book is being saved in the background, quitting will abort'
' the save process, are you sure?'),
default_yes=False):
return False
if self.gui.action_save.isEnabled():
d = QDialog(self.gui)
d.l = QGridLayout(d)
d.setLayout(d.l)
d.setWindowTitle(_('Unsaved changes'))
d.i = QLabel('')
d.i.setPixmap(
QPixmap(I('save.png')).scaledToHeight(64,
Qt.SmoothTransformation))
d.i.setMaximumSize(QSize(d.i.pixmap().width(), 64))
d.i.setScaledContents(True)
d.l.addWidget(d.i, 0, 0)
d.m = QLabel(
_('There are unsaved changes, if you quit without saving, you will lose them.'
))
d.m.setWordWrap(True)
d.l.addWidget(d.m, 0, 1)
d.bb = QDialogButtonBox(QDialogButtonBox.Cancel)
d.bb.rejected.connect(d.reject)
d.bb.accepted.connect(d.accept)
d.l.addWidget(d.bb, 1, 0, 1, 2)
d.do_save = None
def endit(x):
d.do_save = x
d.accept()
b = d.bb.addButton(_('&Save and Quit'),
QDialogButtonBox.ActionRole)
b.setIcon(QIcon(I('save.png')))
b.clicked.connect(lambda *args: endit(True))
b = d.bb.addButton(_('&Quit without saving'),
QDialogButtonBox.ActionRole)
b.clicked.connect(lambda *args: endit(False))
d.resize(d.sizeHint())
if d.exec_() != d.Accepted or d.do_save is None:
return False
if d.do_save:
self.gui.action_save.trigger()
self.gui.blocking_job.set_msg(_('Saving, please wait...'))
self.gui.blocking_job.start()
self.doing_terminal_save = True
QTimer.singleShot(50, self.check_terminal_save)
return False
return True
def dial(self):
dial = QDialog(self)
dial.setWindowTitle("Select a layer")
layerList = QListWidget(dial)
db = GPostGISDatabase()
for t in db.tables():
layerList.addItem(t)
dial.setBaseSize(layerList.minimumSize())
dial.show()
def give_error(self, message, clear_client=False):
if not self.signing:
QMessageBox.warning(QDialog(), _('Warning'), _(message), _('OK'))
else:
self.signing = False
if clear_client and self.client is not None:
self.client.bad = True
self.device_checked = False
raise Exception(message)
def message_dialog(self):
self.d = QDialog()
self.d.setModal(1)
self.d.setWindowTitle('Ledger')
self.d.setWindowFlags(self.d.windowFlags() | QtCore.Qt.WindowStaysOnTopHint)
l = QLabel(self.message)
vbox = QVBoxLayout(self.d)
vbox.addWidget(l)
self.d.show()
def do_user_config(self, parent=None):
'''
This method shows a configuration dialog for this plugin. It returns
True if the user clicks OK, False otherwise. The changes are
automatically applied.
'''
from PyQt4.Qt import (QDialog, QDialogButtonBox, QVBoxLayout, QLabel,
Qt, QLineEdit, QCheckBox)
config_dialog = QDialog(parent)
button_box = QDialogButtonBox(QDialogButtonBox.Ok
| QDialogButtonBox.Cancel)
v = QVBoxLayout(config_dialog)
def size_dialog():
config_dialog.resize(config_dialog.sizeHint())
button_box.accepted.connect(config_dialog.accept)
button_box.rejected.connect(config_dialog.reject)
config_dialog.setWindowTitle(_('Customize') + ' ' + self.name)
from calibre.customize.ui import (plugin_customization,
customize_plugin)
help_text = self.customization_help(gui=True)
help_text = QLabel(help_text, config_dialog)
help_text.setWordWrap(True)
help_text.setTextInteractionFlags(Qt.LinksAccessibleByMouse
| Qt.LinksAccessibleByKeyboard)
help_text.setOpenExternalLinks(True)
v.addWidget(help_text)
bf = QCheckBox(_('Add linked files in breadth first order'))
bf.setToolTip(
_('Normally, when following links in HTML files'
' calibre does it depth first, i.e. if file A links to B and '
' C, but B links to D, the files are added in the order A, B, D, C. '
' With this option, they will instead be added as A, B, C, D'))
sc = plugin_customization(self)
if not sc:
sc = ''
sc = sc.strip()
enc = sc.partition('|')[0]
bfs = sc.partition('|')[-1]
bf.setChecked(bfs == 'bf')
sc = QLineEdit(enc, config_dialog)
v.addWidget(sc)
v.addWidget(bf)
v.addWidget(button_box)
size_dialog()
config_dialog.exec_()
if config_dialog.result() == QDialog.Accepted:
sc = unicode(sc.text()).strip()
if bf.isChecked():
sc += '|bf'
customize_plugin(self, sc)
return config_dialog.result()
def password_dialog(self, msg=None):
if not msg:
msg = _(
"Disconnect your BTChip, read the unique second factor PIN, reconnect it and enter the unique second factor PIN"
)
d = QDialog()
d.setModal(1)
d.setLayout(make_password_dialog(d, None, msg, False))
return run_password_dialog(d, None, None)
def password_dialog(self, msg=None):
if not msg:
msg = _("Do not enter your device PIN here !\r\n\r\n" \
"Your BTChip wants to talk to you and tell you a unique second factor code.\r\n" \
"For this to work, please open a text editor (on a different computer / device if you believe this computer is compromised) and put your cursor into it, unplug your BTChip and plug it back in.\r\n" \
"It should show itself to your computer as a keyboard and output the second factor along with a summary of the transaction it is signing into the text-editor.\r\n\r\n" \
"Check that summary and then enter the second factor code here.\r\n" \
"Before clicking OK, re-plug the device once more (unplug it and plug it again if you read the second factor code on the same computer)")
d = QDialog()
d.setModal(1)
d.setLayout(make_password_dialog(d, None, msg, False))
return run_password_dialog(d, None, None)
def start(self, message):
self.d = QDialog()
self.d.setModal(1)
self.d.setWindowTitle('Please Check Trezor Device')
self.d.setWindowFlags(self.d.windowFlags() | QtCore.Qt.WindowStaysOnTopHint)
l = QLabel(message)
vbox = QVBoxLayout(self.d)
vbox.addWidget(l)
self.d.show()
if not self.waiting:
self.waiting = True
self.d.connect(twd, SIGNAL('trezor_done'), self.stop)
def trezor_passphrase_dialog(msg):
from chainkey_gui.qt.password_dialog import make_password_dialog, run_password_dialog
d = QDialog()
d.setModal(1)
d.setLayout(make_password_dialog(d, None, msg, False))
confirmed, p, passphrase = run_password_dialog(d, None, None)
if not confirmed:
return None
if passphrase is None:
passphrase = '' # Even blank string is valid Trezor passphrase
passphrase = unicodedata.normalize('NFKD', unicode(passphrase))
return passphrase
def ask_link(self):
d = QDialog(self)
d.setWindowTitle(_('Create link'))
l = QFormLayout()
d.setLayout(l)
d.url = QLineEdit(d)
d.name = QLineEdit(d)
d.treat_as_image = QCheckBox(d)
d.setMinimumWidth(600)
d.bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
d.br = b = QPushButton(_('&Browse'))
b.setIcon(QIcon(I('document_open.png')))
def cf():
files = choose_files(d,
'select link file',
_('Choose file'),
select_only_single_file=True)
if files:
path = files[0]
d.url.setText(path)
if path and os.path.exists(path):
with lopen(path, 'rb') as f:
q = what(f)
is_image = q in {'jpeg', 'png', 'gif'}
d.treat_as_image.setChecked(is_image)
b.clicked.connect(cf)
d.la = la = QLabel(
_('Enter a URL. If you check the "Treat the URL as an image" box '
'then the URL will be added as an image reference instead of as '
'a link. You can also choose to create a link to a file on '
'your computer. '
'Note that if you create a link to a file on your computer, it '
'will stop working if the file is moved.'))
la.setWordWrap(True)
la.setStyleSheet('QLabel { margin-bottom: 1.5ex }')
l.setWidget(0, l.SpanningRole, la)
l.addRow(_('Enter &URL:'), d.url)
l.addRow(_('Treat the URL as an &image'), d.treat_as_image)
l.addRow(_('Enter &name (optional):'), d.name)
l.addRow(_('Choose a file on your computer:'), d.br)
l.addRow(d.bb)
d.bb.accepted.connect(d.accept)
d.bb.rejected.connect(d.reject)
d.resize(d.sizeHint())
link, name, is_image = None, None, False
if d.exec_() == d.Accepted:
link, name = unicode(d.url.text()).strip(), unicode(
d.name.text()).strip()
is_image = d.treat_as_image.isChecked()
return link, name, is_image
def link_stylesheets(self, names):
s = self.categories['styles']
sheets = [
unicode(s.child(i).data(0, NAME_ROLE).toString())
for i in xrange(s.childCount())
]
if not sheets:
return error_dialog(
self,
_('No stylesheets'),
_('This book currently has no stylesheets. You must first create a stylesheet'
' before linking it.'),
show=True)
d = QDialog(self)
d.l = l = QVBoxLayout(d)
d.setLayout(l)
d.setWindowTitle(_('Choose stylesheets'))
d.la = la = QLabel(
_('Choose the stylesheets to link. Drag and drop to re-arrange'))
la.setWordWrap(True)
l.addWidget(la)
d.s = s = QListWidget(d)
l.addWidget(s)
s.setDragEnabled(True)
s.setDropIndicatorShown(True)
s.setDragDropMode(self.InternalMove)
s.setAutoScroll(True)
s.setDefaultDropAction(Qt.MoveAction)
for name in sheets:
i = QListWidgetItem(name, s)
flags = Qt.ItemIsEnabled | Qt.ItemIsUserCheckable | Qt.ItemIsDragEnabled | Qt.ItemIsSelectable
i.setFlags(flags)
i.setCheckState(Qt.Checked)
d.r = r = QCheckBox(_('Remove existing links to stylesheets'))
r.setChecked(tprefs['remove_existing_links_when_linking_sheets'])
l.addWidget(r)
d.bb = bb = QDialogButtonBox(QDialogButtonBox.Ok
| QDialogButtonBox.Cancel)
bb.accepted.connect(d.accept), bb.rejected.connect(d.reject)
l.addWidget(bb)
if d.exec_() == d.Accepted:
tprefs['remove_existing_links_when_linking_sheets'] = r.isChecked()
sheets = [
unicode(s.item(il).text()) for il in xrange(s.count())
if s.item(il).checkState() == Qt.Checked
]
if sheets:
self.link_stylesheets_requested.emit(names, sheets,
r.isChecked())
def pin_dialog(self, msg):
d = QDialog(None)
d.setModal(1)
d.setWindowTitle(_("Enter PIN"))
matrix = PinMatrixWidget()
vbox = QVBoxLayout()
vbox.addWidget(QLabel(msg))
vbox.addWidget(matrix)
vbox.addLayout(ok_cancel_buttons(d))
d.setLayout(vbox)
if not d.exec_(): return
return str(matrix.get_value())
def passphrase_dialog(self):
from electrum_oracoin_gui.qt.password_dialog import make_password_dialog, run_password_dialog
d = QDialog()
d.setModal(1)
d.setLayout(make_password_dialog(d, None, self.message, False))
confirmed, p, passphrase = run_password_dialog(d, None, None)
if not confirmed:
QMessageBox.critical(None, _('Error'), _("Password request canceled"), _('OK'))
self.passphrase = None
else:
if passphrase is None:
passphrase = '' # Even blank string is valid Trezor passphrase
self.passphrase = unicodedata.normalize('NFKD', unicode(passphrase))
self.done.set()
def pin_dialog(self):
d = QDialog(None)
d.setModal(1)
d.setWindowTitle(_("Enter PIN"))
d.setWindowFlags(d.windowFlags() | QtCore.Qt.WindowStaysOnTopHint)
matrix = PinMatrixWidget()
vbox = QVBoxLayout()
vbox.addWidget(QLabel(self.message))
vbox.addWidget(matrix)
vbox.addLayout(Buttons(CancelButton(d), OkButton(d)))
d.setLayout(vbox)
if not d.exec_():
self.response = None
self.response = str(matrix.get_value())
self.done.set()
def message_dialog(self):
self.d = QDialog()
self.d.setModal(1)
self.d.setWindowTitle('Please Check KeepKey Device')
self.d.setWindowFlags(self.d.windowFlags()
| QtCore.Qt.WindowStaysOnTopHint)
l = QLabel(self.message)
vbox = QVBoxLayout(self.d)
vbox.addWidget(l)
if self.messsage_code in (3, 8):
vbox.addLayout(Buttons(CancelButton(self.d)))
self.d.connect(self.d, SIGNAL('rejected()'), self.client.cancel)
self.d.show()
def request_bulk_rename(self):
names = {
unicode(item.data(0, NAME_ROLE).toString())
for item in self.selectedItems()
}
bad = names & current_container().names_that_must_not_be_changed
if bad:
return error_dialog(self,
_('Cannot rename'),
_('The file(s) %s cannot be renamed.') %
('<b>%s</b>' % ', '.join(bad)),
show=True)
names = sorted(names, key=self.index_of_name)
d = QDialog(self)
d.l = l = QFormLayout(d)
d.setLayout(l)
d.prefix = p = QLineEdit(d)
p.setText(_('Chapter-'))
p.selectAll()
d.la = la = QLabel(
_('All selected files will be renamed to the form prefix-number'))
l.addRow(la)
l.addRow(_('&Prefix:'), p)
d.num = num = QSpinBox(d)
num.setMinimum(0), num.setValue(1), num.setMaximum(1000)
l.addRow(_('Starting &number:'), num)
d.bb = bb = QDialogButtonBox(QDialogButtonBox.Ok
| QDialogButtonBox.Cancel)
bb.accepted.connect(d.accept), bb.rejected.connect(d.reject)
l.addRow(bb)
if d.exec_() == d.Accepted:
prefix = sanitize_file_name_unicode(unicode(d.prefix.text()))
num = d.num.value()
largest = num + len(names) - 1
fmt = '%0{0}d'.format(len(str(largest)))
def change_name(name, num):
parts = name.split('/')
base, ext = parts[-1].rpartition('.')[0::2]
parts[-1] = prefix + (fmt % num) + '.' + ext
return '/'.join(parts)
name_map = {
n: change_name(n, num + i)
for i, n in enumerate(names)
}
self.bulk_rename_requested.emit(name_map)
def passphrase_dialog(self):
if type(self.win) is ElectrumWindow:
passphrase = self.win.password_dialog(_("Please enter your KeepKey passphrase"))
self.passphrase = unicodedata.normalize('NFKD', unicode(passphrase)) if passphrase else ''
else:
assert type(self.win) is InstallWizard
from electrum_gui.qt.password_dialog import make_password_dialog, run_password_dialog
d = QDialog()
d.setModal(1)
d.setLayout(make_password_dialog(d, None, self.message, False))
confirmed, p, passphrase = run_password_dialog(d, None, None)
if not confirmed:
QMessageBox.critical(None, _('Error'), _("Password request canceled"), _('OK'))
self.passphrase = None
else:
self.passphrase = unicodedata.normalize('NFKD', unicode(passphrase)) if passphrase else ''
self.done.set()
def ask_link(self):
d = QDialog(self)
d.setWindowTitle(_('Create link'))
l = QFormLayout()
d.setLayout(l)
d.url = QLineEdit(d)
d.name = QLineEdit(d)
d.bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
l.addRow(_('Enter &URL:'), d.url)
l.addRow(_('Enter name (optional):'), d.name)
l.addRow(d.bb)
d.bb.accepted.connect(d.accept)
d.bb.rejected.connect(d.reject)
link, name = None, None
if d.exec_() == d.Accepted:
link, name = unicode(d.url.text()).strip(), unicode(
d.name.text()).strip()
return link, name
def do_config(self):
# Save values that need to be synced between the dialog and the
# search widget.
self.config['open_external'] = self.open_external.isChecked()
# Create the config dialog. It's going to put two config widgets
# into a QTabWidget for displaying all of the settings.
d = QDialog(self)
button_box = QDialogButtonBox(QDialogButtonBox.Close)
v = QVBoxLayout(d)
button_box.accepted.connect(d.accept)
button_box.rejected.connect(d.reject)
d.setWindowTitle(_('Customize get books search'))
tab_widget = QTabWidget(d)
v.addWidget(tab_widget)
v.addWidget(button_box)
chooser_config_widget = StoreChooserWidget()
search_config_widget = StoreConfigWidget(self.config)
tab_widget.addTab(chooser_config_widget, _('Choose stores'))
tab_widget.addTab(search_config_widget, _('Configure search'))
# Restore dialog state.
geometry = self.config.get('config_dialog_geometry', None)
if geometry:
d.restoreGeometry(geometry)
else:
d.resize(800, 600)
tab_index = self.config.get('config_dialog_tab_index', 0)
tab_index = min(tab_index, tab_widget.count() - 1)
tab_widget.setCurrentIndex(tab_index)
d.exec_()
# Save dialog state.
self.config['config_dialog_geometry'] = bytearray(d.saveGeometry())
self.config['config_dialog_tab_index'] = tab_widget.currentIndex()
search_config_widget.save_settings()
self.config_changed()
self.gui.load_store_plugins()
self.setup_store_checks()
def show_report(changed, title, report, parent, show_current_diff):
report = format_report(title, report)
d = QDialog(parent)
d.l = QVBoxLayout()
d.setLayout(d.l)
d.e = QTextBrowser(d)
d.l.addWidget(d.e)
d.e.setHtml(report)
d.bb = QDialogButtonBox(QDialogButtonBox.Close)
if changed:
b = d.b = d.bb.addButton(_('See what &changed'), d.bb.AcceptRole)
b.setIcon(QIcon(I('diff.png'))), b.setAutoDefault(False)
b.clicked.connect(partial(show_current_diff, allow_revert=True))
d.bb.button(d.bb.Close).setDefault(True)
d.l.addWidget(d.bb)
d.bb.rejected.connect(d.reject)
d.bb.accepted.connect(d.accept)
d.resize(600, 400)
d.exec_()
def show_debug_info(self):
info = self.device.device_debug_info()
d = QDialog(self)
d.l = l = QVBoxLayout()
d.setLayout(l)
d.v = v = QPlainTextEdit()
d.setWindowTitle(self.device.get_gui_name())
v.setPlainText(info)
v.setMinimumWidth(400)
v.setMinimumHeight(350)
l.addWidget(v)
bb = d.bb = QDialogButtonBox(QDialogButtonBox.Close)
bb.accepted.connect(d.accept)
bb.rejected.connect(d.reject)
l.addWidget(bb)
bb.addButton(_('Copy to clipboard'), bb.ActionRole)
bb.clicked.connect(
lambda: QApplication.clipboard().setText(v.toPlainText()))
d.exec_()
def customize_remove_unused_css(name, parent, ans):
d = QDialog(parent)
d.l = l = QVBoxLayout()
d.setLayout(d.l)
d.setWindowTitle(_('Remove unused CSS'))
d.la = la = QLabel(
_('This will remove all CSS rules that do not match any actual content. You'
' can also have it automatically remove any class attributes from the HTML'
' that do not match any CSS rules, by using the check box below:'))
la.setWordWrap(True), l.addWidget(la)
d.c = c = QCheckBox(_('Remove unused &class attributes'))
c.setChecked(tprefs['remove_unused_classes'])
l.addWidget(c)
d.bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
d.l.addWidget(d.bb)
d.bb.rejected.connect(d.reject)
d.bb.accepted.connect(d.accept)
if d.exec_() != d.Accepted:
raise Abort()
ans['remove_unused_classes'] = tprefs[
'remove_unused_classes'] = c.isChecked()
