def __init__(self, dev, ignored_folders=None, parent=None):
QDialog.__init__(self, parent)
self.l = l = QVBoxLayout()
self.setLayout(l)
self.la = la = QLabel('<p>' + _('<b>Scanned folders:</b>') + ' ' +
_('You can select which folders calibre will '
'scan when searching this device for books.'))
la.setWordWrap(True)
l.addWidget(la)
self.tabs = QTabWidget(self)
l.addWidget(self.tabs)
self.widgets = []
for storage in dev.filesystem_cache.entries:
self.dev = dev
w = Storage(storage, item_func=self.create_item)
del self.dev
self.tabs.addTab(w, storage.name)
self.widgets.append(w)
w.itemChanged.connect(self.item_changed)
self.la2 = la = QLabel(
_('If you a select a previously unselected folder, any sub-folders'
' will not be visible until you restart calibre.'))
l.addWidget(la)
la.setWordWrap(True)
self.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.sab = self.bb.addButton(_('Select &all'),
QDialogButtonBox.ButtonRole.ActionRole)
self.sab.clicked.connect(self.select_all)
self.snb = self.bb.addButton(_('Select &none'),
QDialogButtonBox.ButtonRole.ActionRole)
self.snb.clicked.connect(self.select_none)
l.addWidget(self.bb)
self.setWindowTitle(_('Choose folders to scan'))
self.setWindowIcon(QIcon(I('devices/tablet.png')))
self.resize(600, 500)
def __init__(self, log, parent=None):
QWidget.__init__(self, parent)
self.log = log
self.abort = Event()
self.caches = {}
self.l = l = QVBoxLayout(self)
names = [
'<b>' + p.name + '</b>' for p in metadata_plugins(['identify'])
if p.is_configured()
]
self.top = QLabel('<p>' + _('calibre is downloading metadata from: ') +
', '.join(names))
self.top.setWordWrap(True)
l.addWidget(self.top)
self.splitter = s = QSplitter(self)
s.setChildrenCollapsible(False)
l.addWidget(s, 100)
self.results_view = ResultsView(self)
self.results_view.book_selected.connect(self.emit_book_selected)
self.get_result = self.results_view.get_result
s.addWidget(self.results_view)
self.comments_view = Comments(self)
s.addWidget(self.comments_view)
s.setStretchFactor(0, 2)
s.setStretchFactor(1, 1)
self.results_view.show_details_signal.connect(
self.comments_view.show_data)
self.query = QLabel('download starting...')
self.query.setWordWrap(True)
self.query.setTextFormat(Qt.TextFormat.PlainText)
l.addWidget(self.query)
self.comments_view.show_wait()
state = gprefs.get('metadata-download-identify-widget-splitter-state')
if state is not None:
s.restoreState(state)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.setFocusPolicy(Qt.FocusPolicy.NoFocus)
self.l = l = QVBoxLayout(self)
l.setContentsMargins(0, 0, 0, 0)
self.search_input = si = SearchInput(self, 'highlights-search')
si.do_search.connect(self.search_requested)
l.addWidget(si)
la = QLabel(_('Double click to jump to an entry'))
la.setWordWrap(True)
l.addWidget(la)
self.highlights = h = Highlights(self)
l.addWidget(h)
h.jump_to_highlight.connect(self.jump_to_highlight)
h.delete_requested.connect(self.remove_highlight)
h.edit_requested.connect(self.edit_highlight)
h.edit_notes_requested.connect(self.edit_notes)
h.current_highlight_changed.connect(self.current_highlight_changed)
self.load = h.load
self.refresh = h.refresh
self.h = h = QHBoxLayout()
def button(icon, text, tt, target):
b = QPushButton(QIcon(I(icon)), text, self)
b.setToolTip(tt)
b.setFocusPolicy(Qt.FocusPolicy.NoFocus)
b.clicked.connect(target)
return b
self.edit_button = button('edit_input.png', _('Modify'), _('Modify the selected highlight'), self.edit_highlight)
self.remove_button = button('trash.png', _('Delete'), _('Delete the selected highlights'), self.remove_highlight)
self.export_button = button('save.png', _('Export'), _('Export all highlights'), self.export)
h.addWidget(self.edit_button), h.addWidget(self.remove_button), h.addWidget(self.export_button)
self.notes_display = nd = NotesDisplay(self)
nd.notes_edited.connect(self.notes_edited)
l.addWidget(nd)
nd.setVisible(False)
l.addLayout(h)
class BackupStatus(QDialog): # {{{
def __init__(self, gui):
QDialog.__init__(self, gui)
self.l = l = QVBoxLayout(self)
self.msg = QLabel('')
self.msg.setWordWrap(True)
l.addWidget(self.msg)
self.bb = bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Close)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
b = bb.addButton(_('Queue &all books for backup'),
QDialogButtonBox.ButtonRole.ActionRole)
b.clicked.connect(self.mark_all_dirty)
b.setIcon(QIcon(I('lt.png')))
l.addWidget(bb)
self.db = weakref.ref(gui.current_db)
self.setResult(9)
self.setWindowTitle(_('Backup status'))
self.update()
self.resize(self.sizeHint() + QSize(50, 15))
def update(self):
db = self.db()
if db is None:
return
if self.result() != 9:
return
dirty_text = 'no'
try:
dirty_text = '%s' % db.dirty_queue_length()
except:
dirty_text = _('none')
self.msg.setText('<p>' +
_('Book metadata files remaining to be written: %s') %
dirty_text)
QTimer.singleShot(1000, self.update)
def mark_all_dirty(self):
db = self.db()
if db is None:
return
db.new_api.mark_as_dirty(db.new_api.all_book_ids())
def event(self, ev):
m = None
et = ev.type()
if et == QEvent.Type.Enter:
m = True
elif et == QEvent.Type.Leave:
m = False
if m is not None and m != self.mouse_over:
self.mouse_over = m
self.update()
return QLabel.event(self, ev)
def test():
w = QWidget()
l = FlowLayout(w)
la = QLabel('Some text in a label')
l.addWidget(la)
c = QCheckBox('A checkboxy widget')
l.addWidget(c)
cb = QComboBox()
cb.addItems(['Item one'])
l.addWidget(cb)
return w
def paintEvent(self, ev):
if self.mouse_over:
p = QPainter(self)
tool = QStyleOption()
tool.rect = self.rect()
tool.state = QStyle.StateFlag.State_Raised | QStyle.StateFlag.State_Active | QStyle.StateFlag.State_MouseOver
s = self.style()
s.drawPrimitive(QStyle.PrimitiveElement.PE_PanelButtonTool, tool,
p, self)
p.end()
return QLabel.paintEvent(self, ev)
def __init__(self, parent=None):
super().__init__(parent)
l = QHBoxLayout(self)
l.setContentsMargins(0, 0, 0, 0)
self.edit = le = GenericEdit(self)
l.addWidget(le)
l.addSpacing(5)
self.la = la = QLabel(_('<a href="{}">CSS selector help</a>').format('https://developer.mozilla.org/en-US/docs/Learn/CSS/Building_blocks/Selectors'))
la.setOpenExternalLinks(True)
l.addWidget(la)
self.setPlaceholderText = self.edit.setPlaceholderText
def setup_ui(self):
self.block_show = False
self.properties = []
self.l = l = QVBoxLayout(self)
self.setLayout(l)
h = QHBoxLayout()
l.addLayout(h)
self.la = la = QLabel(_('&Edit theme:'))
h.addWidget(la)
self.theme = t = QComboBox(self)
la.setBuddy(t)
t.addItems(sorted(custom_theme_names()))
t.setMinimumWidth(200)
if t.count() > 0:
t.setCurrentIndex(0)
t.currentIndexChanged[int].connect(self.show_theme)
h.addWidget(t)
self.add_button = b = QPushButton(QIcon(I('plus.png')), _('Add &new theme'), self)
b.clicked.connect(self.create_new_theme)
h.addWidget(b)
self.remove_button = b = QPushButton(QIcon(I('minus.png')), _('&Remove theme'), self)
b.clicked.connect(self.remove_theme)
h.addWidget(b)
h.addStretch(1)
self.scroll = s = QScrollArea(self)
self.w = w = QWidget(self)
s.setWidget(w), s.setWidgetResizable(True)
self.cl = cl = QVBoxLayout()
w.setLayout(cl)
from calibre.gui2.tweak_book.editor.text import TextEdit
self.preview = p = TextEdit(self, expected_geometry=(73, 50))
p.load_text(HELP_TEXT.format(
*('<b>%s</b>' % x for x in (
'Normal', 'Visual', 'CursorLine', 'LineNr', 'MatchParen',
'Function', 'Type', 'Statement', 'Constant', 'SpecialCharacter',
'Error', 'SpellError', 'Comment'
))
))
p.setMaximumWidth(p.size_hint.width() + 5)
s.setMinimumWidth(600)
self.splitter = sp = QSplitter(self)
l.addWidget(sp)
sp.addWidget(s), sp.addWidget(p)
self.bb.clear()
self.bb.addButton(QDialogButtonBox.StandardButton.Close)
l.addWidget(self.bb)
if self.theme.count() > 0:
self.show_theme()
def setup_ui(self):
self.setWindowIcon(QIcon(I('compress-image.png')))
self.setCursor(Qt.CursorShape.BusyCursor)
self.setMinimumWidth(350)
self.l = l = QVBoxLayout(self)
self.la = la = QLabel(_('Compressing images, please wait...'))
la.setStyleSheet('QLabel { font-weight: bold }'), la.setAlignment(
Qt.AlignmentFlag.AlignCenter), la.setTextFormat(
Qt.TextFormat.PlainText)
l.addWidget(la)
self.progress = p = QProgressBar(self)
p.setMinimum(0), p.setMaximum(0)
l.addWidget(p)
self.msg = la = QLabel('\xa0')
la.setAlignment(Qt.AlignmentFlag.AlignCenter), la.setTextFormat(
Qt.TextFormat.PlainText)
l.addWidget(la)
self.bb.setStandardButtons(QDialogButtonBox.StandardButton.Cancel)
l.addWidget(self.bb)
def __init__(self, parent=None):
Base.__init__(self, parent)
self.l1 = QLabel(_('&Download every:'))
self.interval = QDoubleSpinBox(self)
self.interval.setMinimum(0.04)
self.interval.setSpecialValueText(_('every hour'))
self.interval.setMaximum(1000.0)
self.interval.setValue(31.0)
self.interval.setSuffix(' ' + _('days'))
self.interval.setSingleStep(1.0)
self.interval.setDecimals(2)
self.l1.setBuddy(self.interval)
self.l2 = QLabel(
_('Note: You can set intervals of less than a day,'
' by typing the value manually.'))
self.l2.setWordWrap(True)
self.l.addWidget(self.l1, 0, 0, 1, 1)
self.l.addWidget(self.interval, 0, 1, 1, 1)
self.l.addWidget(self.l2, 1, 0, 1, -1)
def __init__(self, service, parent):
QDialog.__init__(self, parent)
self.l = l = QGridLayout()
self.setLayout(l)
self.bb = bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.tl = QLabel(('<p>' + _(
'Setup sending email using'
) + ' <b>{name}</b><p>' + _(
'If you don\'t have an account, you can sign up for a free {name} email '
'account at <a href="https://{url}">https://{url}</a>. {extra}')
).format(**service))
l.addWidget(self.tl, 0, 0, 3, 0)
self.tl.setWordWrap(True)
self.tl.setOpenExternalLinks(True)
for name, label in (
['from_', _('Your %s &email address:')],
['username', _('Your %s &username:'******'password', _('Your %s &password:'******'name'])
le = QLineEdit(self)
setattr(self, name, le)
setattr(self, name + '_label', la)
r = l.rowCount()
l.addWidget(la, r, 0)
l.addWidget(le, r, 1)
la.setBuddy(le)
if name == 'password':
self.ptoggle = QCheckBox(_('&Show password'), self)
l.addWidget(self.ptoggle, r, 2)
self.ptoggle.stateChanged.connect(
lambda s: self.password.setEchoMode(
QLineEdit.EchoMode.Normal if s == Qt.CheckState.Checked
else QLineEdit.EchoMode.Password))
self.username.setText(service['username'])
self.password.setEchoMode(QLineEdit.EchoMode.Password)
self.bl = QLabel('<p>' + _(
'If you plan to use email to send books to your Kindle, remember to'
' add your %s email address to the allowed email addresses in your '
'Amazon.com Kindle management page.') % service['name'])
self.bl.setWordWrap(True)
l.addWidget(self.bl, l.rowCount(), 0, 3, 0)
l.addWidget(bb, l.rowCount(), 0, 3, 0)
self.setWindowTitle(_('Setup') + ' ' + service['name'])
self.resize(self.sizeHint())
self.service = service
def create_toolbars(self):
self.action_bar = b = self.addToolBar(_('File actions tool bar'))
b.setObjectName('action_bar') # Needed for saveState
for x in ('undo', 'redo'):
b.addAction(getattr(self.canvas, '%s_action' % x))
self.edit_bar = b = self.addToolBar(_('Edit actions tool bar'))
b.setObjectName('edit-actions-bar')
for x in ('copy', 'paste'):
ac = actions['editor-%s' % x]
setattr(self, 'action_' + x, b.addAction(ac.icon(), x, getattr(self, x)))
self.update_clipboard_actions()
b.addSeparator()
self.action_trim = ac = b.addAction(QIcon(I('trim.png')), _('Trim image'), self.canvas.trim_image)
self.action_rotate = ac = b.addAction(QIcon(I('rotate-right.png')), _('Rotate image'), self.canvas.rotate_image)
self.action_resize = ac = b.addAction(QIcon(I('resize.png')), _('Resize image'), self.resize_image)
b.addSeparator()
self.action_filters = ac = b.addAction(QIcon(I('filter.png')), _('Image filters'))
b.widgetForAction(ac).setPopupMode(QToolButton.ToolButtonPopupMode.InstantPopup)
self.filters_menu = m = QMenu(self)
ac.setMenu(m)
m.addAction(_('Auto-trim image'), self.canvas.autotrim_image)
m.addAction(_('Sharpen image'), self.sharpen_image)
m.addAction(_('Blur image'), self.blur_image)
m.addAction(_('De-speckle image'), self.canvas.despeckle_image)
m.addAction(_('Improve contrast (normalize image)'), self.canvas.normalize_image)
m.addAction(_('Make image look like an oil painting'), self.oilify_image)
self.info_bar = b = self.addToolBar(_('Image information bar'))
b.setObjectName('image_info_bar')
self.fmt_label = QLabel('')
b.addWidget(self.fmt_label)
b.addSeparator()
self.size_label = QLabel('')
b.addWidget(self.size_label)
self.bars = [self.action_bar, self.edit_bar, self.info_bar]
for x in self.bars:
x.setFloatable(False)
x.topLevelChanged.connect(self.toolbar_floated)
x.setIconSize(QSize(tprefs['toolbar_icon_size'], tprefs['toolbar_icon_size']))
self.restore_state()
def setup_ui(self):
from calibre.ebooks.oeb.polish.images import get_compressible_images
self.setWindowIcon(QIcon(I('compress-image.png')))
self.h = h = QHBoxLayout(self)
self.images = i = QListWidget(self)
h.addWidget(i)
self.l = l = QVBoxLayout()
h.addLayout(l)
c = current_container()
for name in sorted(get_compressible_images(c), key=numeric_sort_key):
x = QListWidgetItem(name, i)
x.setData(Qt.ItemDataRole.UserRole, c.filesize(name))
i.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection)
i.setMinimumHeight(350), i.setMinimumWidth(350)
i.selectAll(), i.setSpacing(5)
self.delegate = ImageItemDelegate(self)
i.setItemDelegate(self.delegate)
self.la = la = QLabel(_(
'You can compress the images in this book losslessly, reducing the file size of the book,'
' without affecting image quality. Typically image size is reduced by 5 - 15%.'))
la.setWordWrap(True)
la.setMinimumWidth(250)
l.addWidget(la), l.addSpacing(30)
self.enable_lossy = el = QCheckBox(_('Enable &lossy compression of JPEG images'))
el.setToolTip(_('This allows you to change the quality factor used for JPEG images.\nBy lowering'
' the quality you can greatly reduce file size, at the expense of the image looking blurred.'))
l.addWidget(el)
self.h2 = h = QHBoxLayout()
l.addLayout(h)
self.jq = jq = QSpinBox(self)
jq.setMinimum(0), jq.setMaximum(100), jq.setValue(tprefs.get('jpeg_compression_quality_for_lossless_compression', 80)), jq.setEnabled(False)
jq.setToolTip(_('The compression quality, 1 is high compression, 100 is low compression.\nImage'
' quality is inversely correlated with compression quality.'))
jq.valueChanged.connect(self.save_compression_quality)
el.toggled.connect(jq.setEnabled)
self.jql = la = QLabel(_('Compression &quality:'))
la.setBuddy(jq)
h.addWidget(la), h.addWidget(jq)
l.addStretch(10)
l.addWidget(self.bb)
def __init__(self, name, data, parent=None):
QWidget.__init__(self, parent)
self.l = l = QHBoxLayout(self)
self.setLayout(l)
self.label = QLabel(name)
l.addWidget(self.label)
self.data = data
def create_color_button(key, text):
b = ColorButton(data, key, text, self)
b.changed.connect(self.changed), l.addWidget(b)
bc = QToolButton(self)
bc.setIcon(QIcon(I('clear_left.png')))
bc.setToolTip(_('Remove color'))
bc.clicked.connect(b.clear)
h = QHBoxLayout()
h.addWidget(b), h.addWidget(bc)
return h
for k, text in (('fg', _('&Foreground')), ('bg', _('&Background'))):
h = create_color_button(k, text)
l.addLayout(h)
for k, text in (('bold', _('B&old')), ('italic', _('&Italic'))):
w = Bool(data, k, text, self)
w.changed.connect(self.changed)
l.addWidget(w)
self.underline = us = QComboBox(self)
us.addItems(sorted(tuple(underline_styles) + ('', )))
idx = us.findText(data.get('underline', '') or '')
us.setCurrentIndex(max(idx, 0))
us.currentIndexChanged.connect(self.us_changed)
self.la = la = QLabel(_('&Underline:'))
la.setBuddy(us)
h = QHBoxLayout()
h.addWidget(la), h.addWidget(us), l.addLayout(h)
h = create_color_button('underline_color', _('Color'))
l.addLayout(h)
l.addStretch(1)
def __init__(self, index, dup_check, parent=None):
QFrame.__init__(self, parent)
self.setFrameShape(QFrame.Shape.StyledPanel)
self.setFrameShadow(QFrame.Shadow.Raised)
self.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
self.setAutoFillBackground(True)
self.l = l = QVBoxLayout(self)
self.header = la = QLabel(self)
la.setWordWrap(True)
l.addWidget(la)
self.default_shortcuts = QRadioButton(_("&Default"), self)
self.custom = QRadioButton(_("&Custom"), self)
self.custom.toggled.connect(self.custom_toggled)
l.addWidget(self.default_shortcuts)
l.addWidget(self.custom)
for which in 1, 2:
la = QLabel(
_("&Shortcut:") if which == 1 else _("&Alternate shortcut:"))
setattr(self, 'label%d' % which, la)
h = QHBoxLayout()
l.addLayout(h)
h.setContentsMargins(25, -1, -1, -1)
h.addWidget(la)
b = QPushButton(_("Click to change"), self)
la.setBuddy(b)
b.clicked.connect(partial(self.capture_clicked, which=which))
b.installEventFilter(self)
setattr(self, 'button%d' % which, b)
h.addWidget(b)
c = QToolButton(self)
c.setIcon(QIcon(I('clear_left.png')))
c.setToolTip(_('Clear'))
h.addWidget(c)
c.clicked.connect(partial(self.clear_clicked, which=which))
setattr(self, 'clear%d' % which, c)
self.data_model = index.model()
self.capture = 0
self.key = None
self.shorcut1 = self.shortcut2 = None
self.dup_check = dup_check
self.custom_toggled(False)
def __init__(self, username, restriction, parent=None):
QDialog.__init__(self, parent)
self.setWindowTitle(_('Change library access permissions for {}').format(username))
self.username = username
self._items = []
self.l = l = QFormLayout(self)
l.setFieldGrowthPolicy(QFormLayout.FieldGrowthPolicy.AllNonFixedFieldsGrow)
self.libraries = t = QWidget(self)
t.setObjectName('libraries')
t.l = QVBoxLayout(self.libraries)
self.atype = a = QComboBox(self)
a.addItems([_('All libraries'), _('Only the specified libraries'), _('All except the specified libraries')])
self.library_restrictions = restriction['library_restrictions'].copy()
if restriction['allowed_library_names']:
a.setCurrentIndex(1)
self.items = restriction['allowed_library_names']
elif restriction['blocked_library_names']:
a.setCurrentIndex(2)
self.items = restriction['blocked_library_names']
else:
a.setCurrentIndex(0)
a.currentIndexChanged.connect(self.atype_changed)
l.addRow(_('Allow access to:'), a)
self.msg = la = QLabel(self)
la.setWordWrap(True)
l.addRow(la)
self.la = la = QLabel(_('Specify the libraries below:'))
la.setWordWrap(True)
self.sa = sa = QScrollArea(self)
sa.setWidget(t), sa.setWidgetResizable(True)
l.addRow(la), l.addRow(sa)
self.atype_changed()
self.bb = bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel
)
bb.accepted.connect(self.accept), bb.rejected.connect(self.reject)
l.addWidget(bb)
self.items = self.items
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 __init__(self, parent=None):
QWidget.__init__(self, parent)
self.l = l = QVBoxLayout(self)
self.h = h = QHBoxLayout()
self.la = la = QLabel(self.MSG)
la.setWordWrap(True)
l.addWidget(la)
l.addLayout(h)
english_sentence = '{preamble} {match_type}'
sentence = _('{preamble} {match_type}')
if set(sentence.split()) != set(english_sentence.split()):
sentence = english_sentence
parts = sentence.split()
for clause in parts:
if clause == '{preamble}':
self.preamble = w = QLabel(_('If the tag'))
elif clause == '{match_type}':
self.match_type = w = QComboBox(self)
for action, m in MATCH_TYPE_MAP.items():
w.addItem(m.text, action)
w.currentIndexChanged.connect(self.update_state)
h.addWidget(w)
if clause is not parts[-1]:
h.addWidget(QLabel('\xa0'))
h.addStretch(1)
self.generic_query = gq = GenericEdit(self)
self.css_query = cq = CSSEdit(self)
self.xpath_query = xq = XPathEdit(
self, object_name='html_transform_rules_xpath', show_msg=False)
l.addWidget(gq), l.addWidget(cq), l.addWidget(xq)
self.thenl = QLabel(_('Then:'))
l.addWidget(self.thenl)
self.actions = a = ActionsContainer(self)
l.addWidget(a)
self.add_button = b = QPushButton(QIcon(I('plus.png')),
_('Add another action'))
b.clicked.connect(self.actions.new_action)
l.addWidget(b)
self.update_state()
def __init__(self, current_family, parent=None):
QDialog.__init__(self, parent)
self.setWindowTitle(_('Choose font family'))
self.setWindowIcon(QIcon(I('font.png')))
from calibre.utils.fonts.scanner import font_scanner
self.font_scanner = font_scanner
self.m = QStringListModel(self)
self.build_font_list()
self.l = l = QGridLayout()
self.setLayout(l)
self.view = FontsView(self)
self.view.setModel(self.m)
self.view.setCurrentIndex(self.m.index(0))
if current_family:
for i, val in enumerate(self.families):
if icu_lower(val) == icu_lower(current_family):
self.view.setCurrentIndex(self.m.index(i))
break
self.view.doubleClicked.connect(self.accept, type=Qt.ConnectionType.QueuedConnection)
self.view.changed.connect(self.current_changed,
type=Qt.ConnectionType.QueuedConnection)
self.faces = Typefaces(self)
self.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok|QDialogButtonBox.StandardButton.Cancel)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.add_fonts_button = afb = self.bb.addButton(_('Add &fonts'),
QDialogButtonBox.ButtonRole.ActionRole)
afb.setIcon(QIcon(I('plus.png')))
afb.clicked.connect(self.add_fonts)
self.ml = QLabel(_('Choose a font family from the list below:'))
self.search = QLineEdit(self)
self.search.setPlaceholderText(_('Search'))
self.search.returnPressed.connect(self.find)
self.nb = QToolButton(self)
self.nb.setIcon(QIcon(I('arrow-down.png')))
self.nb.setToolTip(_('Find next'))
self.pb = QToolButton(self)
self.pb.setIcon(QIcon(I('arrow-up.png')))
self.pb.setToolTip(_('Find previous'))
self.nb.clicked.connect(self.find_next)
self.pb.clicked.connect(self.find_previous)
l.addWidget(self.ml, 0, 0, 1, 4)
l.addWidget(self.search, 1, 0, 1, 1)
l.addWidget(self.nb, 1, 1, 1, 1)
l.addWidget(self.pb, 1, 2, 1, 1)
l.addWidget(self.view, 2, 0, 1, 3)
l.addWidget(self.faces, 1, 3, 2, 1)
l.addWidget(self.bb, 3, 0, 1, 4)
l.setAlignment(self.faces, Qt.AlignmentFlag.AlignTop)
self.resize(800, 600)
def __init__(self, parent):
QWidget.__init__(self, parent)
self.l = l = QVBoxLayout(self)
self.la = la = QLabel(
_('For help with writing advanced news recipes, see the <a href="%s">User Manual</a>'
) % localize_user_manual_link(
'https://manual.calibre-ebook.com/news.html'))
l.addWidget(la)
self.editor = TextEdit(self)
l.addWidget(self.editor)
def __init__(self, raw, parent=None):
QDialog.__init__(self, parent)
self.setWindowTitle(_('Plugin tweaks'))
self.edit = QPlainTextEdit(self)
self.highlighter = PythonHighlighter(self.edit.document())
self.l = QVBoxLayout()
self.setLayout(self.l)
self.msg = QLabel(
_('Add/edit tweaks for any custom plugins you have installed. '
'Documentation for these tweaks should be available '
'on the website from where you downloaded the plugins.'))
self.msg.setWordWrap(True)
self.l.addWidget(self.msg)
self.l.addWidget(self.edit)
self.edit.setPlainText(raw)
self.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok|QDialogButtonBox.StandardButton.Cancel,
Qt.Orientation.Horizontal, self)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.l.addWidget(self.bb)
self.resize(550, 300)
def __init__(self, download_id, filename, parent=None):
QWidget.__init__(self, parent)
self.l = l = QHBoxLayout(self)
self.la = la = QLabel('{}:\xa0'.format(filename))
la.setMaximumWidth(400)
l.addWidget(la)
self.pb = pb = QProgressBar(self)
pb.setRange(0, 0)
l.addWidget(pb)
self.download_id = download_id
def __init__(self, parent, plugin, locations):
QDialog.__init__(self, parent)
self.locations = locations
self.setWindowTitle(_('Add "%s" to toolbars or menus') % plugin.name)
self._layout = QVBoxLayout(self)
self.setLayout(self._layout)
self._header_label = QLabel(
_('Select the toolbars and/or menus to add <b>%s</b> to:') %
plugin.name)
self._layout.addWidget(self._header_label)
self._locations_list = QListWidget(self)
self._locations_list.setSelectionMode(
QAbstractItemView.SelectionMode.MultiSelection)
sizePolicy = QSizePolicy(QSizePolicy.Policy.Preferred,
QSizePolicy.Policy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
self._locations_list.setSizePolicy(sizePolicy)
for key, text in locations:
self._locations_list.addItem(text)
if key in {'toolbar', 'toolbar-device'}:
self._locations_list.item(self._locations_list.count() -
1).setSelected(True)
self._layout.addWidget(self._locations_list)
self._footer_label = QLabel(
_('You can also customise the plugin locations '
'using <b>Preferences -> Interface -> Toolbars</b>'))
self._layout.addWidget(self._footer_label)
button_box = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
button_box.accepted.connect(self.accept)
button_box.rejected.connect(self.reject)
self._layout.addWidget(button_box)
self.resize(self.sizeHint())
def __init__(self, device, rule=None):
QWidget.__init__(self)
self._device = weakref.ref(device)
self.l = l = QHBoxLayout()
self.setLayout(l)
p, s = _('Send the %s format to the folder:').partition('%s')[0::2]
self.l1 = l1 = QLabel(p)
l.addWidget(l1)
self.fmt = f = QComboBox(self)
l.addWidget(f)
self.l2 = l2 = QLabel(s)
l.addWidget(l2)
self.folder = f = QLineEdit(self)
f.setPlaceholderText(_('Folder on the device'))
l.addWidget(f)
self.b = b = QToolButton()
l.addWidget(b)
b.setIcon(QIcon(I('document_open.png')))
b.clicked.connect(self.browse)
b.setToolTip(_('Browse for a folder on the device'))
self.rb = rb = QPushButton(QIcon(I('list_remove.png')),
_('&Remove rule'), self)
l.addWidget(rb)
rb.clicked.connect(self.removed)
for fmt in sorted(BOOK_EXTENSIONS):
self.fmt.addItem(fmt.upper(), fmt.lower())
self.fmt.setCurrentIndex(0)
if rule is not None:
fmt, folder = rule
idx = self.fmt.findText(fmt.upper())
if idx > -1:
self.fmt.setCurrentIndex(idx)
self.folder.setText(folder)
self.ignore = False
def setup_ui(self):
self.l = l = QFormLayout(self)
l.setFieldGrowthPolicy(
QFormLayout.FieldGrowthPolicy.AllNonFixedFieldsGrow)
l.addRow(
QLabel(
_('The key of the identifier, for example, in isbn:XXX, the key is "isbn"'
)))
self.key = k = QLineEdit(self)
l.addRow(_('&Key:'), k)
l.addRow(
QLabel(_('The name that will appear in the Book details panel')))
self.nw = n = QLineEdit(self)
l.addRow(_('&Name:'), n)
la = QLabel(
_('The template used to create the link.'
' The placeholder {0} in the template will be replaced'
' with the actual identifier value. Use {1} to avoid the value'
' being quoted.').format('{id}', '{id_unquoted}'))
la.setWordWrap(True)
l.addRow(la)
self.template = t = QLineEdit(self)
l.addRow(_('&Template:'), t)
t.selectAll()
t.setFocus(Qt.FocusReason.OtherFocusReason)
l.addWidget(self.bb)
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 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 __init__(self,
fmt_count,
msg,
single=False,
parent=None,
exclude=False):
QDialog.__init__(self, parent)
self._l = QVBoxLayout(self)
self.single_fmt = single
self.setLayout(self._l)
self.setWindowTitle(_('Choose formats'))
self._m = QLabel(msg)
self._m.setWordWrap(True)
self._l.addWidget(self._m)
self.formats = Formats(fmt_count)
self.fview = QListView(self)
self.fview.doubleClicked.connect(
self.double_clicked, type=Qt.ConnectionType.QueuedConnection)
if exclude:
if QApplication.instance().is_dark_theme:
sheet = 'background-color: #DAA520; color: black'
else:
sheet = 'background-color: #fae7b5'
self.fview.setStyleSheet('QListView { %s }' % sheet)
self._l.addWidget(self.fview)
self.fview.setModel(self.formats)
self.fview.setSelectionMode(
QAbstractItemView.SelectionMode.SingleSelection
if single else QAbstractItemView.SelectionMode.MultiSelection)
self.bbox = \
QDialogButtonBox(QDialogButtonBox.StandardButton.Ok|QDialogButtonBox.StandardButton.Cancel,
Qt.Orientation.Horizontal, self)
self._l.addWidget(self.bbox)
self.bbox.accepted.connect(self.accept)
self.bbox.rejected.connect(self.reject)
self.fview.setIconSize(QSize(48, 48))
self.fview.setSpacing(2)
self.resize(350, 500)
self.selected_formats = set()
def __init__(self, opts, notify=None):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.message_popup = MessagePopup(self)
self.message_popup.undo_requested.connect(self.undo_requested)
try:
install_new_plugins()
except Exception:
import traceback
traceback.print_exc()
self.setWindowTitle(self.APP_NAME)
self.boss = Boss(self, notify=notify)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self, config_name='shortcuts/tweak_book')
self.central = Central(self)
self.setCentralWidget(self.central)
self.check_book = Check(self)
self.spell_check = SpellCheck(parent=self)
self.toc_view = TOCViewer(self)
self.text_search = TextSearch(self)
self.saved_searches = SavedSearches(self)
self.image_browser = InsertImage(self, for_browsing=True)
self.reports = Reports(self)
self.check_external_links = CheckExternalLinks(self)
self.insert_char = CharSelect(self)
self.manage_fonts = ManageFonts(self)
self.sr_debug_output = DebugOutput(self)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(self.boss.save_manager.status_widget)
self.cursor_position_widget = CursorPositionWidget(self)
self.status_bar.addPermanentWidget(self.cursor_position_widget)
self.status_bar_default_msg = la = QLabel(' ' + _('{0} {1} created by {2}').format(__appname__, get_version(), 'Kovid Goyal'))
la.base_template = unicode_type(la.text())
self.status_bar.addWidget(la)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width()-50, g.height()-50)
self.apply_settings()
QTimer.singleShot(0, self.restore_state)
