def restore_state(self):
geom = tprefs.get('main_window_geometry', None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get('main_window_state', None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
def restore_state(self):
geom = tprefs.get("main_window_geometry", None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get("main_window_state", None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
self.central.restore_state()
def restore_state(self):
geom = tprefs.get('main_window_geometry', None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get('main_window_state', None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
self.central.restore_state()
# We never want to start with the inspector showing
self.inspector_dock.close()
def setup_ui(self):
self.pb = pb = QProgressBar(self)
pb.setTextVisible(True)
pb.setSizePolicy(QSizePolicy.Policy.Expanding,
QSizePolicy.Policy.Fixed)
pb.setRange(0, 0)
self.w = w = QWidget(self)
self.w.l = l = QVBoxLayout(w)
l.addStretch(), l.addWidget(pb)
self.w.la = la = QLabel(_('Checking external links, please wait...'))
la.setStyleSheet('QLabel { font-size: 20px; font-weight: bold }')
l.addWidget(la, 0, Qt.AlignmentFlag.AlignCenter), l.addStretch()
self.l = l = QVBoxLayout(self)
self.results = QTextBrowser(self)
self.results.setOpenLinks(False)
self.results.anchorClicked.connect(self.anchor_clicked)
self.stack = s = QStackedWidget(self)
s.addWidget(w), s.addWidget(self.results)
l.addWidget(s)
self.bh = h = QHBoxLayout()
self.check_anchors = ca = QCheckBox(_('Check &anchors'))
ca.setToolTip(
_('Check HTML anchors in links (the part after the #).\n'
' This can be a little slow, since it requires downloading and parsing all the HTML pages.'
))
ca.setChecked(tprefs.get('check_external_link_anchors', True))
ca.stateChanged.connect(self.anchors_changed)
h.addWidget(ca), h.addStretch(100), h.addWidget(self.bb)
l.addLayout(h)
self.bb.setStandardButtons(self.bb.Close)
self.rb = b = self.bb.addButton(_('&Refresh'), self.bb.ActionRole)
b.setIcon(QIcon(I('view-refresh.png')))
b.clicked.connect(self.refresh)
def __init__(self, parent=None):
QSplitter.__init__(self, parent)
self.setChildrenCollapsible(False)
self.items = i = QListWidget(self)
i.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
i.customContextMenuRequested.connect(self.context_menu)
self.items.setSpacing(3)
self.items.itemDoubleClicked.connect(self.current_item_activated)
self.items.currentItemChanged.connect(self.current_item_changed)
self.items.setSelectionMode(
QAbstractItemView.SelectionMode.NoSelection)
self.delegate = Delegate(self.items)
self.items.setItemDelegate(self.delegate)
self.addWidget(i)
self.help = h = QTextBrowser(self)
h.anchorClicked.connect(self.link_clicked)
h.setOpenLinks(False)
self.addWidget(h)
self.setStretchFactor(0, 100)
self.setStretchFactor(1, 50)
self.clear_at_startup()
state = tprefs.get('check-book-splitter-state', None)
if state is not None:
self.restoreState(state)
def update_recent_books(self):
m = self.recent_books_menu
m.clear()
books = tprefs.get('recent-books', [])
for path in books:
m.addAction(self.elided_text(path, width=500),
partial(self.boss.open_book, path=path))
def __init__(self, parent=None):
QSplitter.__init__(self, parent)
self.setChildrenCollapsible(False)
self.items = i = QListWidget(self)
i.setContextMenuPolicy(Qt.CustomContextMenu)
i.customContextMenuRequested.connect(self.context_menu)
self.items.setSpacing(3)
self.items.itemDoubleClicked.connect(self.current_item_activated)
self.items.currentItemChanged.connect(self.current_item_changed)
self.items.setSelectionMode(self.items.NoSelection)
self.delegate = Delegate(self.items)
self.items.setItemDelegate(self.delegate)
self.addWidget(i)
self.help = h = QTextBrowser(self)
h.anchorClicked.connect(self.link_clicked)
h.setOpenLinks(False)
self.addWidget(h)
self.setStretchFactor(0, 100)
self.setStretchFactor(1, 50)
self.clear_at_startup()
state = tprefs.get('check-book-splitter-state', None)
if state is not None:
self.restoreState(state)
def __init__(self, title=None, parent=None):
QDialog.__init__(self, parent)
t = title or current_container().mi.title
self.book_title = t
self.setWindowTitle(_('Edit the ToC in %s') % t)
self.setWindowIcon(QIcon(I('toc.png')))
l = self.l = QVBoxLayout()
self.setLayout(l)
self.stacks = s = QStackedWidget(self)
l.addWidget(s)
self.toc_view = TOCView(self, tprefs)
self.toc_view.add_new_item.connect(self.add_new_item)
s.addWidget(self.toc_view)
self.item_edit = ItemEdit(self, tprefs)
s.addWidget(self.item_edit)
bb = self.bb = QDialogButtonBox(QDialogButtonBox.Ok
| QDialogButtonBox.Cancel)
l.addWidget(bb)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.undo_button = b = bb.addButton(_('&Undo'), bb.ActionRole)
b.setToolTip(_('Undo the last action, if any'))
b.setIcon(QIcon(I('edit-undo.png')))
b.clicked.connect(self.toc_view.undo)
self.read_toc()
self.resize(950, 630)
geom = tprefs.get('toc_editor_window_geom', None)
if geom is not None:
QApplication.instance().safe_restore_geometry(self, bytes(geom))
def populate_toolbars(self):
self.tools_bar.clear()
def add_action(name, bar):
try:
ac = actions[name]
except KeyError:
if DEBUG:
prints('Unknown editor tool: %r' % name)
return
bar.addAction(ac)
if name == 'insert-tag':
w = bar.widgetForAction(ac)
w.setPopupMode(QToolButton.MenuButtonPopup)
w.setMenu(self.insert_tag_menu)
w.setContextMenuPolicy(Qt.CustomContextMenu)
w.customContextMenuRequested.connect(w.showMenu)
self._build_insert_tag_button_menu()
elif name == 'change-paragraph':
m = ac.m = QMenu()
ac.setMenu(m)
bar.widgetForAction(ac).setPopupMode(QToolButton.InstantPopup)
for name in tuple('h%d' % d for d in range(1, 7)) + ('p',):
m.addAction(actions['rename-block-tag-%s' % name])
for name in tprefs.get('editor_%s_toolbar' % self.syntax, ()):
add_action(name, self.tools_bar)
if self.syntax == 'html':
self.format_bar.clear()
for name in tprefs['editor_format_toolbar']:
add_action(name, self.format_bar)
def save_state(name, val):
data = tprefs.get('reports-ui-state')
if isinstance(val, QByteArray):
val = bytearray(val)
if data is None:
tprefs['reports-ui-state'] = data = {}
data[name] = val
def __init__(self, title=None, parent=None):
QDialog.__init__(self, parent)
t = title or current_container().mi.title
self.book_title = t
self.setWindowTitle(_('Edit the ToC in %s') % t)
self.setWindowIcon(QIcon(I('toc.png')))
l = self.l = QVBoxLayout()
self.setLayout(l)
self.stacks = s = QStackedWidget(self)
l.addWidget(s)
self.toc_view = TOCView(self, tprefs)
self.toc_view.add_new_item.connect(self.add_new_item)
s.addWidget(self.toc_view)
self.item_edit = ItemEdit(self, tprefs)
s.addWidget(self.item_edit)
bb = self.bb = QDialogButtonBox(QDialogButtonBox.Ok
| QDialogButtonBox.Cancel)
l.addWidget(bb)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.read_toc()
self.resize(950, 630)
geom = tprefs.get('toc_editor_window_geom', None)
if geom is not None:
self.restoreGeometry(bytes(geom))
def __init__(self, title=None, parent=None):
QDialog.__init__(self, parent)
t = title or current_container().mi.title
self.book_title = t
self.setWindowTitle(_('Edit the ToC in %s')%t)
self.setWindowIcon(QIcon(I('toc.png')))
l = self.l = QVBoxLayout()
self.setLayout(l)
self.stacks = s = QStackedWidget(self)
l.addWidget(s)
self.toc_view = TOCView(self, tprefs)
self.toc_view.add_new_item.connect(self.add_new_item)
s.addWidget(self.toc_view)
self.item_edit = ItemEdit(self, tprefs)
s.addWidget(self.item_edit)
bb = self.bb = QDialogButtonBox(QDialogButtonBox.Ok|QDialogButtonBox.Cancel)
l.addWidget(bb)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.undo_button = b = bb.addButton(_('&Undo'), bb.ActionRole)
b.setToolTip(_('Undo the last action, if any'))
b.setIcon(QIcon(I('edit-undo.png')))
b.clicked.connect(self.toc_view.undo)
self.read_toc()
self.resize(950, 630)
geom = tprefs.get('toc_editor_window_geom', None)
if geom is not None:
self.restoreGeometry(bytes(geom))
def setup_ui(self):
self.pb = pb = QProgressBar(self)
pb.setTextVisible(True)
pb.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
pb.setRange(0, 0)
self.w = w = QWidget(self)
self.w.l = l = QVBoxLayout(w)
l.addStretch(), l.addWidget(pb)
self.w.la = la = QLabel(_('Checking external links, please wait...'))
la.setStyleSheet('QLabel { font-size: 20px; font-weight: bold }')
l.addWidget(la, 0, Qt.AlignCenter), l.addStretch()
self.l = l = QVBoxLayout(self)
self.results = QTextBrowser(self)
self.results.setOpenLinks(False)
self.results.anchorClicked.connect(self.anchor_clicked)
self.stack = s = QStackedWidget(self)
s.addWidget(w), s.addWidget(self.results)
l.addWidget(s)
self.bh = h = QHBoxLayout()
self.check_anchors = ca = QCheckBox(_('Check &anchors'))
ca.setToolTip(_('Check HTML anchors in links (the part after the #).\n'
' This can be a little slow, since it requires downloading and parsing all the HTML pages.'))
ca.setChecked(tprefs.get('check_external_link_anchors', True))
ca.stateChanged.connect(self.anchors_changed)
h.addWidget(ca), h.addStretch(100), h.addWidget(self.bb)
l.addLayout(h)
self.bb.setStandardButtons(self.bb.Close)
self.rb = b = self.bb.addButton(_('&Refresh'), self.bb.ActionRole)
b.setIcon(QIcon(I('view-refresh.png')))
b.clicked.connect(self.refresh)
def book_opened(self, job):
ef = getattr(self, '_edit_file_on_open', None)
cn = getattr(self, '_clear_notify_data', True)
self._edit_file_on_open = None
if job.traceback is not None:
if 'DRMError:' in job.traceback:
from calibre.gui2.dialogs.drm_error import DRMErrorMessage
return DRMErrorMessage(self.gui).exec_()
return error_dialog(self.gui, _('Failed to open book'),
_('Failed to open book, click Show details for more information.'),
det_msg=job.traceback, show=True)
if cn:
self.save_manager.clear_notify_data()
parse_worker.clear()
container = job.result
set_current_container(container)
with BusyCursor():
self.current_metadata = self.gui.current_metadata = container.mi
self.global_undo.open_book(container)
self.gui.update_window_title()
self.gui.file_list.current_edited_name = None
self.gui.file_list.build(container, preserve_state=False)
self.gui.action_save.setEnabled(False)
self.update_global_history_actions()
recent_books = list(tprefs.get('recent-books', []))
path = container.path_to_ebook
if path in recent_books:
recent_books.remove(path)
recent_books.insert(0, path)
tprefs['recent-books'] = recent_books[:10]
self.gui.update_recent_books()
if ef:
self.gui.file_list.request_edit(ef)
self.gui.toc_view.update_if_visible()
def get_bulk_rename_settings(parent, number, msg=None, sanitize=sanitize_file_name_unicode, leading_zeros=True, prefix=None, category='text'): # {{{
d = QDialog(parent)
d.setWindowTitle(_('Bulk rename items'))
d.l = l = QFormLayout(d)
d.setLayout(l)
d.prefix = p = QLineEdit(d)
default_prefix = {k:v for k, __, v in CATEGORIES}.get(category, _('Chapter-'))
previous = tprefs.get('file-list-bulk-rename-prefix', {})
prefix = prefix or previous.get(category, default_prefix)
p.setText(prefix)
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()))
previous[category] = prefix
tprefs.set('file-list-bulk-rename-prefix', previous)
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 __init__(self, gui, initial_panel=None):
QDialog.__init__(self, gui)
self.l = l = QGridLayout(self)
self.setLayout(l)
self.setWindowTitle(_('Preferences for Tweak Book'))
self.setWindowIcon(QIcon(I('config.png')))
self.stacks = QStackedWidget(self)
l.addWidget(self.stacks, 0, 1, 1, 1)
self.categories_list = cl = QListWidget(self)
cl.currentRowChanged.connect(self.stacks.setCurrentIndex)
cl.clearPropertyFlags()
cl.setViewMode(cl.IconMode)
cl.setFlow(cl.TopToBottom)
cl.setMovement(cl.Static)
cl.setWrapping(False)
cl.setSpacing(15)
cl.setWordWrap(True)
l.addWidget(cl, 0, 0, 1, 1)
self.bb = bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.rdb = b = bb.addButton(_('Restore all defaults'), bb.ResetRole)
b.setToolTip(_('Restore defaults for all preferences'))
b.clicked.connect(self.restore_all_defaults)
self.rcdb = b = bb.addButton(_('Restore current defaults'), bb.ResetRole)
b.setToolTip(_('Restore defaults for currently displayed preferences'))
b.clicked.connect(self.restore_current_defaults)
l.addWidget(bb, 1, 0, 1, 2)
self.resize(800, 600)
geom = tprefs.get('preferences_geom', None)
if geom is not None:
self.restoreGeometry(geom)
self.keyboard_panel = ShortcutConfig(self)
self.keyboard_panel.initialize(gui.keyboard)
self.editor_panel = EditorSettings(self)
self.integration_panel = IntegrationSettings(self)
for name, icon, panel in [
(_('Editor settings'), 'modified.png', 'editor'),
(_('Keyboard shortcuts'), 'keyboard-prefs.png', 'keyboard'),
(_('Integration with calibre'), 'lt.png', 'integration'),
]:
i = QListWidgetItem(QIcon(I(icon)), name, cl)
cl.addItem(i)
self.stacks.addWidget(getattr(self, panel + '_panel'))
cl.setCurrentRow(0)
cl.item(0).setSelected(True)
w, h = cl.sizeHintForColumn(0), 0
for i in xrange(cl.count()):
h = max(h, cl.sizeHintForRow(i))
cl.item(i).setSizeHint(QSize(w, h))
cl.setMaximumWidth(cl.sizeHintForColumn(0) + 35)
cl.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
def populate_toolbars(self):
self.action_bar.clear(), self.tools_bar.clear()
def add_action(name, bar):
if name is None:
bar.addSeparator()
return
try:
ac = actions[name]
except KeyError:
if DEBUG:
prints('Unknown editor tool: %r' % name)
return
bar.addAction(ac)
if name == 'insert-tag':
w = bar.widgetForAction(ac)
w.setPopupMode(QToolButton.MenuButtonPopup)
w.setMenu(self.insert_tag_menu)
w.setContextMenuPolicy(Qt.CustomContextMenu)
w.customContextMenuRequested.connect(w.showMenu)
self._build_insert_tag_button_menu()
if workaround_broken_under_mouse is not None:
try:
self.insert_tag_menu.aboutToHide.disconnect()
except TypeError:
pass
self.insert_tag_menu.aboutToHide.connect(partial(workaround_broken_under_mouse, w))
elif name == 'change-paragraph':
m = ac.m = QMenu()
ac.setMenu(m)
ch = bar.widgetForAction(ac)
ch.setPopupMode(QToolButton.InstantPopup)
if workaround_broken_under_mouse is not None:
m.aboutToHide.connect(partial(workaround_broken_under_mouse, ch))
for name in tuple('h%d' % d for d in range(1, 7)) + ('p',):
m.addAction(actions['rename-block-tag-%s' % name])
for name in tprefs.get('editor_common_toolbar', ()):
add_action(name, self.action_bar)
for name in tprefs.get('editor_%s_toolbar' % self.syntax, ()):
add_action(name, self.tools_bar)
if self.syntax == 'html':
self.format_bar.clear()
for name in tprefs['editor_format_toolbar']:
add_action(name, self.format_bar)
self.restore_state()
def populate_toolbars(self):
self.action_bar.clear(), self.tools_bar.clear()
def add_action(name, bar):
if name is None:
bar.addSeparator()
return
try:
ac = actions[name]
except KeyError:
if DEBUG:
prints('Unknown editor tool: %r' % name)
return
bar.addAction(ac)
if name == 'insert-tag':
w = bar.widgetForAction(ac)
w.setPopupMode(QToolButton.MenuButtonPopup)
w.setMenu(self.insert_tag_menu)
w.setContextMenuPolicy(Qt.CustomContextMenu)
w.customContextMenuRequested.connect(w.showMenu)
self._build_insert_tag_button_menu()
if workaround_broken_under_mouse is not None:
try:
self.insert_tag_menu.aboutToHide.disconnect()
except TypeError:
pass
self.insert_tag_menu.aboutToHide.connect(partial(workaround_broken_under_mouse, w))
elif name == 'change-paragraph':
m = ac.m = QMenu()
ac.setMenu(m)
ch = bar.widgetForAction(ac)
ch.setPopupMode(QToolButton.InstantPopup)
if workaround_broken_under_mouse is not None:
m.aboutToHide.connect(partial(workaround_broken_under_mouse, ch))
for name in tuple('h%d' % d for d in range(1, 7)) + ('p',):
m.addAction(actions['rename-block-tag-%s' % name])
for name in tprefs.get('editor_common_toolbar', ()):
add_action(name, self.action_bar)
for name in tprefs.get('editor_%s_toolbar' % self.syntax, ()):
add_action(name, self.tools_bar)
if self.syntax == 'html':
self.format_bar.clear()
for name in tprefs['editor_format_toolbar']:
add_action(name, self.format_bar)
self.restore_state()
def populate_toolbars(self):
self.action_bar.clear(), self.tools_bar.clear()
def add_action(name, bar):
if name is None:
bar.addSeparator()
return
try:
ac = actions[name]
except KeyError:
if DEBUG:
prints('Unknown editor tool: %r' % name)
return
bar.addAction(ac)
if name == 'insert-tag':
w = bar.widgetForAction(ac)
if hasattr(w, 'setPopupMode'):
# For some unknown reason this button is occassionally a
# QPushButton instead of a QToolButton
w.setPopupMode(QToolButton.MenuButtonPopup)
w.setMenu(self.insert_tag_menu)
w.setContextMenuPolicy(Qt.CustomContextMenu)
w.customContextMenuRequested.connect(w.showMenu)
self._build_insert_tag_button_menu()
elif name == 'change-paragraph':
m = ac.m = QMenu()
ac.setMenu(m)
ch = bar.widgetForAction(ac)
if hasattr(ch, 'setPopupMode'):
# For some unknown reason this button is occassionally a
# QPushButton instead of a QToolButton
ch.setPopupMode(QToolButton.InstantPopup)
for name in tuple('h%d' % d for d in range(1, 7)) + ('p',):
m.addAction(actions['rename-block-tag-%s' % name])
for name in tprefs.get('editor_common_toolbar', ()):
add_action(name, self.action_bar)
for name in tprefs.get('editor_%s_toolbar' % self.syntax, ()):
add_action(name, self.tools_bar)
if self.syntax == 'html':
self.format_bar.clear()
for name in tprefs['editor_format_toolbar']:
add_action(name, self.format_bar)
self.restore_state()
def restore_confirmations(self):
changed = 0
for key in tuple(tprefs):
if key.endswith('_again') and tprefs.get(key) is False:
del tprefs[key]
changed += 1
info_dialog(self, _('Disabled confirmations restored'), _(
'%d disabled confirmation prompts were restored') % changed, show=True)
def restore_confirmations(self):
changed = 0
for key in tuple(tprefs):
if key.endswith('_again') and tprefs.get(key) is False:
del tprefs[key]
changed += 1
info_dialog(self, _('Disabled confirmations restored'), _(
'%d disabled confirmation prompts were restored') % changed, show=True)
def populate_toolbars(self):
self.action_bar.clear(), self.tools_bar.clear()
def add_action(name, bar):
if name is None:
bar.addSeparator()
return
try:
ac = actions[name]
except KeyError:
if DEBUG:
prints('Unknown editor tool: %r' % name)
return
bar.addAction(ac)
if name == 'insert-tag':
w = bar.widgetForAction(ac)
if hasattr(w, 'setPopupMode'):
# For some unknown reason this button is occassionally a
# QPushButton instead of a QToolButton
w.setPopupMode(QToolButton.MenuButtonPopup)
w.setMenu(self.insert_tag_menu)
w.setContextMenuPolicy(Qt.CustomContextMenu)
w.customContextMenuRequested.connect(w.showMenu)
self._build_insert_tag_button_menu()
elif name == 'change-paragraph':
m = ac.m = QMenu()
ac.setMenu(m)
ch = bar.widgetForAction(ac)
if hasattr(ch, 'setPopupMode'):
# For some unknown reason this button is occassionally a
# QPushButton instead of a QToolButton
ch.setPopupMode(QToolButton.InstantPopup)
for name in tuple('h%d' % d for d in range(1, 7)) + ('p', ):
m.addAction(actions['rename-block-tag-%s' % name])
for name in tprefs.get('editor_common_toolbar', ()):
add_action(name, self.action_bar)
for name in tprefs.get('editor_%s_toolbar' % self.syntax, ()):
add_action(name, self.tools_bar)
if self.syntax == 'html':
self.format_bar.clear()
for name in tprefs['editor_format_toolbar']:
add_action(name, self.format_bar)
self.restore_state()
def __init__(self, title, name, parent=None):
QDialog.__init__(self, parent)
self.setWindowTitle(title)
self.name = name
self.bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.setup_ui()
self.resize(self.sizeHint())
geom = tprefs.get(name + '-geometry', None)
if geom is not None:
self.restoreGeometry(geom)
if hasattr(self, 'splitter'):
state = tprefs.get(name + '-splitter-state', None)
if state is not None:
self.splitter.restoreState(state)
def __init__(self, title, name, parent=None):
QDialog.__init__(self, parent)
self.setWindowTitle(title)
self.name = name
self.bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.setup_ui()
self.resize(self.sizeHint())
geom = tprefs.get(name + '-geometry', None)
if geom is not None:
self.restoreGeometry(geom)
if hasattr(self, 'splitter'):
state = tprefs.get(name + '-splitter-state', None)
if state is not None:
self.splitter.restoreState(state)
def setup_ui(self):
self.l = l = QVBoxLayout(self)
self.setLayout(l)
self.h = h = QHBoxLayout()
l.addLayout(h)
names = [n for n, linear in self.container.spine_names]
fn, f = create_filterable_names_list(names, filter_text=_('Filter files'), parent=self)
self.file_names, self.file_names_filter = fn, f
fn.selectionModel().selectionChanged.connect(self.selected_file_changed)
self.fnl = fnl = QVBoxLayout()
self.la1 = la = QLabel(_('Choose a &file to link to:'))
la.setBuddy(fn)
fnl.addWidget(la), fnl.addWidget(f), fnl.addWidget(fn)
h.addLayout(fnl), h.setStretch(0, 2)
fn, f = create_filterable_names_list([], filter_text=_('Filter locations'), parent=self, model=AnchorsModel)
fn.setSpacing(5)
self.anchor_names, self.anchor_names_filter = fn, f
fn.selectionModel().selectionChanged.connect(self.update_target)
fn.doubleClicked.connect(self.accept, type=Qt.QueuedConnection)
self.anl = fnl = QVBoxLayout()
self.la2 = la = QLabel(_('Choose a &location (anchor) in the file:'))
la.setBuddy(fn)
fnl.addWidget(la), fnl.addWidget(f), fnl.addWidget(fn)
h.addLayout(fnl), h.setStretch(1, 1)
self.tl = tl = QFormLayout()
tl.setFieldGrowthPolicy(tl.AllNonFixedFieldsGrow)
self.target = t = QLineEdit(self)
t.setPlaceholderText(_('The destination (href) for the link'))
tl.addRow(_('&Target:'), t)
l.addLayout(tl)
self.text_edit = t = QLineEdit(self)
la.setBuddy(t)
tl.addRow(_('Te&xt:'), t)
t.setText(self.initial_text or '')
t.setPlaceholderText(_('The (optional) text for the link'))
self.template_edit = t = HistoryComboBox(self)
t.lineEdit().setClearButtonEnabled(True)
t.initialize('edit_book_insert_link_template_history')
tl.addRow(_('Tem&plate:'), t)
from calibre.gui2.tweak_book.editor.smarts.html import DEFAULT_LINK_TEMPLATE
t.setText(tprefs.get('insert-hyperlink-template', None) or DEFAULT_LINK_TEMPLATE)
t.setToolTip('<p>' + _('''
The template to use for generating the link. In addition to {0} and {1}
you can also use {2}, {3} and {4} variables
in the template, they will be replaced by the source filename, the destination
filename and the anchor, respectively.
''').format(
'_TITLE_', '_TARGET', '_SOURCE_FILENAME_', '_DEST_FILENAME_', '_ANCHOR_'))
l.addWidget(self.bb)
def setup_ui(self):
self.l = l = QVBoxLayout(self)
self.setLayout(l)
self.h = h = QHBoxLayout()
l.addLayout(h)
names = [n for n, linear in self.container.spine_names]
fn, f = create_filterable_names_list(names, filter_text=_('Filter files'), parent=self)
self.file_names, self.file_names_filter = fn, f
fn.selectionModel().selectionChanged.connect(self.selected_file_changed)
self.fnl = fnl = QVBoxLayout()
self.la1 = la = QLabel(_('Choose a &file to link to:'))
la.setBuddy(fn)
fnl.addWidget(la), fnl.addWidget(f), fnl.addWidget(fn)
h.addLayout(fnl), h.setStretch(0, 2)
fn, f = create_filterable_names_list([], filter_text=_('Filter locations'), parent=self, model=AnchorsModel)
fn.setSpacing(5)
self.anchor_names, self.anchor_names_filter = fn, f
fn.selectionModel().selectionChanged.connect(self.update_target)
fn.doubleClicked.connect(self.accept, type=Qt.QueuedConnection)
self.anl = fnl = QVBoxLayout()
self.la2 = la = QLabel(_('Choose a &location (anchor) in the file:'))
la.setBuddy(fn)
fnl.addWidget(la), fnl.addWidget(f), fnl.addWidget(fn)
h.addLayout(fnl), h.setStretch(1, 1)
self.tl = tl = QFormLayout()
tl.setFieldGrowthPolicy(tl.AllNonFixedFieldsGrow)
self.target = t = QLineEdit(self)
t.setPlaceholderText(_('The destination (href) for the link'))
tl.addRow(_('&Target:'), t)
l.addLayout(tl)
self.text_edit = t = QLineEdit(self)
la.setBuddy(t)
tl.addRow(_('Te&xt:'), t)
t.setText(self.initial_text or '')
t.setPlaceholderText(_('The (optional) text for the link'))
self.template_edit = t = HistoryComboBox(self)
t.lineEdit().setClearButtonEnabled(True)
t.initialize('edit_book_insert_link_template_history')
tl.addRow(_('Tem&plate:'), t)
from calibre.gui2.tweak_book.editor.smarts.html import DEFAULT_LINK_TEMPLATE
t.setText(tprefs.get('insert-hyperlink-template', None) or DEFAULT_LINK_TEMPLATE)
t.setToolTip('<p>' + _('''
The template to use for generating the link. In addition to {0} and {1}
you can also use {2}, {3} and {4} variables
in the template, they will be replaced by the source filename, the destination
filename and the anchor, respectively.
''').format(
'_TITLE_', '_TARGET', '_SOURCE_FILENAME_', '_DEST_FILENAME_', '_ANCHOR_'))
l.addWidget(self.bb)
def setup_ui(self):
self.l = l = QVBoxLayout(self)
self.setLayout(l)
self.h = h = QHBoxLayout()
l.addLayout(h)
names = [n for n, linear in self.container.spine_names]
fn, f = create_filterable_names_list(names,
filter_text=_('Filter files'),
parent=self)
self.file_names, self.file_names_filter = fn, f
fn.selectionModel().selectionChanged.connect(
self.selected_file_changed)
self.fnl = fnl = QVBoxLayout()
self.la1 = la = QLabel(_('Choose a &file to link to:'))
la.setBuddy(fn)
fnl.addWidget(la), fnl.addWidget(f), fnl.addWidget(fn)
h.addLayout(fnl), h.setStretch(0, 2)
fn, f = create_filterable_names_list([],
filter_text=_('Filter locations'),
parent=self,
model=AnchorsModel)
fn.setSpacing(5)
self.anchor_names, self.anchor_names_filter = fn, f
fn.selectionModel().selectionChanged.connect(self.update_target)
fn.doubleClicked.connect(self.accept, type=Qt.QueuedConnection)
self.anl = fnl = QVBoxLayout()
self.la2 = la = QLabel(_('Choose a &location (anchor) in the file:'))
la.setBuddy(fn)
fnl.addWidget(la), fnl.addWidget(f), fnl.addWidget(fn)
h.addLayout(fnl), h.setStretch(1, 1)
self.tl = tl = QFormLayout()
tl.setFieldGrowthPolicy(tl.AllNonFixedFieldsGrow)
self.target = t = QLineEdit(self)
t.setPlaceholderText(_('The destination (href) for the link'))
tl.addRow(_('&Target:'), t)
l.addLayout(tl)
self.text_edit = t = QLineEdit(self)
la.setBuddy(t)
tl.addRow(_('Te&xt:'), t)
t.setText(self.initial_text or '')
t.setPlaceholderText(_('The (optional) text for the link'))
self.template_edit = t = QLineEdit(self)
tl.addRow(_('Tem&plate:'), t)
from calibre.gui2.tweak_book.editor.smarts.html import DEFAULT_LINK_TEMPLATE
t.setText(
tprefs.get('insert-hyperlink-template', None)
or DEFAULT_LINK_TEMPLATE)
l.addWidget(self.bb)
def get_bulk_rename_settings(parent,
number,
msg=None,
sanitize=sanitize_file_name_unicode,
leading_zeros=True,
prefix=None,
category='text',
allow_spine_order=False): # {{{
d = QDialog(parent)
d.setWindowTitle(_('Bulk rename items'))
d.l = l = QFormLayout(d)
d.setLayout(l)
d.prefix = p = QLineEdit(d)
default_prefix = {k: v
for k, __, v in CATEGORIES}.get(category, _('Chapter-'))
previous = tprefs.get('file-list-bulk-rename-prefix', {})
prefix = prefix or previous.get(category, default_prefix)
p.setText(prefix)
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)
if allow_spine_order:
d.spine_order = QCheckBox(
_('Rename files according to their book order'))
d.spine_order.setToolTip(
textwrap.fill(
_('Rename the selected files according to the order they appear in the book, instead of the order they were selected in.'
)))
l.addRow(d.spine_order)
d.bb = bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
bb.accepted.connect(d.accept), bb.rejected.connect(d.reject)
l.addRow(bb)
ans = {'prefix': None, 'start': None}
if d.exec_() == d.Accepted:
prefix = sanitize(unicode(d.prefix.text()))
previous[category] = prefix
tprefs.set('file-list-bulk-rename-prefix', previous)
num = d.num.value()
fmt = '%d'
if leading_zeros:
largest = num + number - 1
fmt = '%0{0}d'.format(len(str(largest)))
ans['prefix'] = prefix + fmt
ans['start'] = num
if allow_spine_order:
ans['spine_order'] = d.spine_order.isChecked()
return ans
def restore_confirmations(self):
changed = 0
for key in tuple(tprefs):
if key.endswith('_again') and tprefs.get(key) is False:
del tprefs[key]
changed += 1
msg = _('There are no disabled confirmation prompts')
if changed:
msg = ngettext(
'One disabled confirmation prompt was restored', '{} disabled confirmation prompts were restored', changed).format(changed)
info_dialog(self, _('Disabled confirmations restored'), msg, show=True)
def restore_confirmations(self):
changed = 0
for key in tuple(tprefs):
if key.endswith('_again') and tprefs.get(key) is False:
del tprefs[key]
changed += 1
msg = _('There are no disabled confirmation prompts')
if changed:
msg = ngettext(
'One disabled confirmation prompt was restored', '{} disabled confirmation prompts were restored', changed).format(changed)
info_dialog(self, _('Disabled confirmations restored'), msg, show=True)
def restore_confirmations(self):
changed = 0
for key in tuple(tprefs):
if key.endswith("_again") and tprefs.get(key) is False:
del tprefs[key]
changed += 1
msg = _("There are no disabled confirmation prompts")
if changed:
msg = ngettext(
"One disabled confirmation prompt was restored",
"{} disabled confirmation prompts were restored",
changed,
).format(changed)
info_dialog(self, _("Disabled confirmations restored"), msg, show=True)
def setup_ui(self):
self.l = l = QFormLayout(self)
self.setLayout(l)
self.title = t = QLineEdit(self)
l.addRow(_('&Title:'), t)
t.setFocus(Qt.OtherFocusReason)
self.authors = a = QLineEdit(self)
l.addRow(_('&Authors:'), a)
a.setText(tprefs.get('previous_new_book_authors', ''))
self.languages = la = LanguagesEdit(self)
l.addRow(_('&Language:'), la)
la.lang_codes = (tprefs.get('previous_new_book_lang', canonicalize_lang(get_lang())),)
bb = self.bb
l.addRow(bb)
bb.clear()
bb.addButton(bb.Cancel)
b = bb.addButton('&EPUB', bb.AcceptRole)
connect_lambda(b.clicked, self, lambda self: self.set_fmt('epub'))
b = bb.addButton('&AZW3', bb.AcceptRole)
connect_lambda(b.clicked, self, lambda self: self.set_fmt('azw3'))
def setup_ui(self):
self.l = l = QFormLayout(self)
self.setLayout(l)
self.title = t = QLineEdit(self)
l.addRow(_("&Title:"), t)
t.setFocus(Qt.OtherFocusReason)
self.authors = a = QLineEdit(self)
l.addRow(_("&Authors:"), a)
a.setText(tprefs.get("previous_new_book_authors", ""))
self.languages = la = LanguagesEdit(self)
l.addRow(_("&Language:"), la)
la.lang_codes = (tprefs.get("previous_new_book_lang", canonicalize_lang(get_lang())),)
bb = self.bb
l.addRow(bb)
bb.clear()
bb.addButton(bb.Cancel)
b = bb.addButton("&EPUB", bb.AcceptRole)
b.clicked.connect(partial(self.set_fmt, "epub"))
b = bb.addButton("&AZW3", bb.AcceptRole)
b.clicked.connect(partial(self.set_fmt, "azw3"))
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 restore_confirmations(self):
changed = 0
for key in tuple(tprefs):
if key.endswith('_again') and tprefs.get(key) is False:
del tprefs[key]
changed += 1
elif key.startswith('skip_ask_to_show_current_diff_for_'):
del tprefs[key]
changed += 1
elif key == 'questions_to_auto_skip':
changed += len(tprefs[key] or ())
del tprefs[key]
msg = _('There are no disabled confirmation prompts')
if changed:
msg = ngettext(
'One disabled confirmation prompt was restored', '{} disabled confirmation prompts were restored', changed).format(changed)
info_dialog(self, _('Disabled confirmations restored'), msg, show=True)
def __init__(self, ui):
QWidget.__init__(self, ui)
self.l = l = QVBoxLayout(self)
self.la = la = QLabel(_('&Find:'))
self.find = ft = HistoryComboBox(self)
ft.setSizePolicy(QSizePolicy.Policy.Expanding,
QSizePolicy.Policy.Fixed)
ft.initialize('tweak_book_text_search_history')
la.setBuddy(ft)
self.h = h = QHBoxLayout()
h.addWidget(la), h.addWidget(ft), l.addLayout(h)
self.h2 = h = QHBoxLayout()
l.addLayout(h)
self.mode = m = ModeBox(self)
h.addWidget(m)
self.where_box = wb = WhereBox(self)
h.addWidget(wb)
self.cs = cs = QCheckBox(_('&Case sensitive'))
h.addWidget(cs)
self.da = da = QCheckBox(_('&Dot all'))
da.setToolTip('<p>' + _(
"Make the '.' special character match any character at all, including a newline"
))
h.addWidget(da)
self.h3 = h = QHBoxLayout()
l.addLayout(h)
h.addStretch(10)
self.next_button = b = QPushButton(QIcon(I('arrow-down.png')),
_('&Next'), self)
b.setToolTip(_('Find next match'))
h.addWidget(b)
connect_lambda(b.clicked, self, lambda self: self.do_search('down'))
self.prev_button = b = QPushButton(QIcon(I('arrow-up.png')),
_('&Previous'), self)
b.setToolTip(_('Find previous match'))
h.addWidget(b)
connect_lambda(b.clicked, self, lambda self: self.do_search('up'))
state = tprefs.get('text_search_widget_state')
self.state = state or {}
def get_bulk_rename_settings(parent, number, msg=None, sanitize=sanitize_file_name_unicode,
leading_zeros=True, prefix=None, category='text', allow_spine_order=False): # {{{
d = QDialog(parent)
d.setWindowTitle(_('Bulk rename items'))
d.l = l = QFormLayout(d)
d.setLayout(l)
d.prefix = p = QLineEdit(d)
default_prefix = {k:v for k, __, v in CATEGORIES}.get(category, _('Chapter-'))
previous = tprefs.get('file-list-bulk-rename-prefix', {})
prefix = prefix or previous.get(category, default_prefix)
p.setText(prefix)
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)
if allow_spine_order:
d.spine_order = QCheckBox(_('Rename files according to their book order'))
d.spine_order.setToolTip(textwrap.fill(_(
'Rename the selected files according to the order they appear in the book, instead of the order they were selected in.')))
l.addRow(d.spine_order)
d.bb = bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
bb.accepted.connect(d.accept), bb.rejected.connect(d.reject)
l.addRow(bb)
ans = {'prefix': None, 'start': None}
if d.exec_() == d.Accepted:
prefix = sanitize(unicode(d.prefix.text()))
previous[category] = prefix
tprefs.set('file-list-bulk-rename-prefix', previous)
num = d.num.value()
fmt = '%d'
if leading_zeros:
largest = num + number - 1
fmt = '%0{0}d'.format(len(str(largest)))
ans['prefix'] = prefix + fmt
ans['start'] = num
if allow_spine_order:
ans['spine_order'] = d.spine_order.isChecked()
return ans
def get_bulk_rename_settings(parent,
number,
msg=None,
sanitize=sanitize_file_name_unicode,
leading_zeros=True,
prefix=None,
category='text'): # {{{
d = QDialog(parent)
d.setWindowTitle(_('Bulk rename items'))
d.l = l = QFormLayout(d)
d.setLayout(l)
d.prefix = p = QLineEdit(d)
default_prefix = {k: v
for k, __, v in CATEGORIES}.get(category, _('Chapter-'))
previous = tprefs.get('file-list-bulk-rename-prefix', {})
prefix = prefix or previous.get(category, default_prefix)
p.setText(prefix)
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()))
previous[category] = prefix
tprefs.set('file-list-bulk-rename-prefix', previous)
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 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.UserRole, c.filesize(name))
i.setSelectionMode(i.ExtendedSelection)
i.setMinimumHeight(500), 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 book_opened(self, job):
ef = getattr(self, '_edit_file_on_open', None)
cn = getattr(self, '_clear_notify_data', True)
self._edit_file_on_open = None
if job.traceback is not None:
if 'DRMError:' in job.traceback:
from calibre.gui2.dialogs.drm_error import DRMErrorMessage
return DRMErrorMessage(self.gui).exec_()
return error_dialog(
self.gui,
_('Failed to open book'),
_('Failed to open book, click Show details for more information.'
),
det_msg=job.traceback,
show=True)
if cn:
self.save_manager.clear_notify_data()
parse_worker.clear()
container = job.result
set_current_container(container)
with BusyCursor():
self.current_metadata = self.gui.current_metadata = container.mi
self.global_undo.open_book(container)
self.gui.update_window_title()
self.gui.file_list.current_edited_name = None
self.gui.file_list.build(container, preserve_state=False)
self.gui.action_save.setEnabled(False)
self.update_global_history_actions()
recent_books = list(tprefs.get('recent-books', []))
path = container.path_to_ebook
if path in recent_books:
recent_books.remove(path)
recent_books.insert(0, path)
tprefs['recent-books'] = recent_books[:10]
self.gui.update_recent_books()
if ef:
self.gui.file_list.request_edit(ef)
self.gui.toc_view.update_if_visible()
def __init__(self, ui):
QWidget.__init__(self, ui)
self.l = l = QVBoxLayout(self)
self.la = la = QLabel(_('&Find:'))
self.find = ft = HistoryComboBox(self)
ft.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
ft.initialize('tweak_book_text_search_history')
la.setBuddy(ft)
self.h = h = QHBoxLayout()
h.addWidget(la), h.addWidget(ft), l.addLayout(h)
self.h2 = h = QHBoxLayout()
l.addLayout(h)
self.mode = m = ModeBox(self)
h.addWidget(m)
self.where_box = wb = WhereBox(self)
h.addWidget(wb)
self.cs = cs = QCheckBox(_('&Case sensitive'))
h.addWidget(cs)
self.da = da = QCheckBox(_('&Dot all'))
da.setToolTip('<p>'+_("Make the '.' special character match any character at all, including a newline"))
h.addWidget(da)
self.h3 = h = QHBoxLayout()
l.addLayout(h)
h.addStretch(10)
self.next_button = b = QPushButton(QIcon(I('arrow-down.png')), _('&Next'), self)
b.setToolTip(_('Find next match'))
h.addWidget(b)
connect_lambda(b.clicked, self, lambda self: self.do_search('down'))
self.prev_button = b = QPushButton(QIcon(I('arrow-up.png')), _('&Previous'), self)
b.setToolTip(_('Find previous match'))
h.addWidget(b)
connect_lambda(b.clicked, self, lambda self: self.do_search('up'))
state = tprefs.get('text_search_widget_state')
self.state = state or {}
def __init__(self, parent=None):
QSplitter.__init__(self, parent)
self.setChildrenCollapsible(False)
self.items = i = QListWidget(self)
self.items.setSpacing(3)
self.items.itemDoubleClicked.connect(self.current_item_activated)
self.items.currentItemChanged.connect(self.current_item_changed)
self.items.setSelectionMode(self.items.NoSelection)
self.delegate = Delegate(self.items)
self.items.setItemDelegate(self.delegate)
self.addWidget(i)
self.help = h = QTextBrowser(self)
h.anchorClicked.connect(self.link_clicked)
h.setOpenLinks(False)
self.addWidget(h)
self.clear_help(_('Check has not been run'))
self.setStretchFactor(0, 100)
self.setStretchFactor(1, 50)
state = tprefs.get('check-book-splitter-state', None)
if state is not None:
self.restoreState(state)
def restore_state(self):
self.search_panel.setVisible(tprefs.get('search-panel-visible', False))
self.search_panel.restore_state()
def restore_state(self):
state = tprefs.get('%s-editor-state' % self.syntax, None)
if state is not None:
self.restoreState(state)
def restore_state(self):
state = tprefs.get('%s-editor-state' % self.syntax, None)
if state is not None:
self.restoreState(state)
def read_state(name, default=None):
data = tprefs.get('reports-ui-state')
if data is None:
tprefs['reports-ui-state'] = data = {}
return data.get(name, default)
def setup_ui(self):
self.l = l = QGridLayout(self)
self.setLayout(l)
self.bb.setStandardButtons(self.bb.Close)
self.rearrange_button = b = self.bb.addButton(_('Re-arrange favorites'), self.bb.ActionRole)
b.setCheckable(True)
b.setChecked(False)
b.setVisible(False)
b.setDefault(True)
self.splitter = s = QSplitter(self)
s.setFocusPolicy(Qt.NoFocus)
s.setChildrenCollapsible(False)
self.search = h = HistoryLineEdit2(self)
h.setToolTip(textwrap.fill(_(
'Search for unicode characters by using the English names or nicknames.'
' You can also search directly using a character code. For example, the following'
' searches will all yield the no-break space character: U+A0, nbsp, no-break')))
h.initialize('charmap_search')
h.setPlaceholderText(_('Search by name, nickname or character code'))
self.search_button = b = QPushButton(_('&Search'))
b.setFocusPolicy(Qt.NoFocus)
h.returnPressed.connect(self.do_search)
b.clicked.connect(self.do_search)
self.clear_button = cb = QToolButton(self)
cb.setIcon(QIcon(I('clear_left.png')))
cb.setFocusPolicy(Qt.NoFocus)
cb.setText(_('Clear search'))
cb.clicked.connect(self.clear_search)
l.addWidget(h), l.addWidget(b, 0, 1), l.addWidget(cb, 0, 2)
self.category_view = CategoryView(self)
self.category_view.setFocusPolicy(Qt.NoFocus)
l.addWidget(s, 1, 0, 1, 3)
self.char_view = CharView(self)
self.char_view.setFocusPolicy(Qt.NoFocus)
self.rearrange_button.toggled[bool].connect(self.set_allow_drag_and_drop)
self.category_view.category_selected.connect(self.show_chars)
self.char_view.show_name.connect(self.show_char_info)
self.char_view.char_selected.connect(self.char_selected)
s.addWidget(self.category_view), s.addWidget(self.char_view)
self.char_info = la = QLabel('\xa0')
la.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
l.addWidget(la, 2, 0, 1, 3)
self.rearrange_msg = la = QLabel(_(
'Drag and drop characters to re-arrange them. Click the "Re-arrange" button again when you are done.'))
la.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
la.setVisible(False)
l.addWidget(la, 3, 0, 1, 3)
self.h = h = QHBoxLayout()
h.setContentsMargins(0, 0, 0, 0)
self.match_any = mm = QCheckBox(_('Match any word'))
mm.setToolTip(_('When searching return characters whose names match any of the specified words'))
mm.setChecked(tprefs.get('char_select_match_any', True))
connect_lambda(mm.stateChanged, self, lambda self: tprefs.set('char_select_match_any', self.match_any.isChecked()))
h.addWidget(mm), h.addStretch(), h.addWidget(self.bb)
l.addLayout(h, 4, 0, 1, 3)
self.char_view.setFocus(Qt.OtherFocusReason)
def restore_state(self):
self.state = tprefs.get('saved_seaches_state', SearchWidget.DEFAULT_STATE)
def restore_state(self):
state = tprefs.get('image-editor-state', None)
if state is not None:
self.restoreState(state)
def __init__(self, gui, initial_panel=None):
QDialog.__init__(self, gui)
self.l = l = QGridLayout(self)
self.setLayout(l)
self.setWindowTitle(_('Preferences for Edit Book'))
self.setWindowIcon(QIcon(I('config.png')))
self.stacks = QStackedWidget(self)
l.addWidget(self.stacks, 0, 1, 1, 1)
self.categories_list = cl = QListWidget(self)
cl.currentRowChanged.connect(self.stacks.setCurrentIndex)
cl.clearPropertyFlags()
cl.setViewMode(cl.IconMode)
cl.setFlow(cl.TopToBottom)
cl.setMovement(cl.Static)
cl.setWrapping(False)
cl.setSpacing(15)
cl.setWordWrap(True)
l.addWidget(cl, 0, 0, 1, 1)
self.bb = bb = QDialogButtonBox(QDialogButtonBox.Ok
| QDialogButtonBox.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.rdb = b = bb.addButton(_('Restore all defaults'), bb.ResetRole)
b.setToolTip(_('Restore defaults for all preferences'))
b.clicked.connect(self.restore_all_defaults)
self.rcdb = b = bb.addButton(_('Restore current defaults'),
bb.ResetRole)
b.setToolTip(_('Restore defaults for currently displayed preferences'))
b.clicked.connect(self.restore_current_defaults)
l.addWidget(bb, 1, 0, 1, 2)
self.resize(800, 600)
geom = tprefs.get('preferences_geom', None)
if geom is not None:
self.restoreGeometry(geom)
self.keyboard_panel = ShortcutConfig(self)
self.keyboard_panel.initialize(gui.keyboard)
self.editor_panel = EditorSettings(self)
self.integration_panel = IntegrationSettings(self)
self.main_window_panel = MainWindowSettings(self)
self.preview_panel = PreviewSettings(self)
for name, icon, panel in [
(_('Main window'), 'page.png', 'main_window'),
(_('Editor settings'), 'modified.png', 'editor'),
(_('Preview settings'), 'viewer.png', 'preview'),
(_('Keyboard shortcuts'), 'keyboard-prefs.png', 'keyboard'),
(_('Integration with calibre'), 'lt.png', 'integration'),
]:
i = QListWidgetItem(QIcon(I(icon)), name, cl)
cl.addItem(i)
self.stacks.addWidget(getattr(self, panel + '_panel'))
cl.setCurrentRow(0)
cl.item(0).setSelected(True)
w, h = cl.sizeHintForColumn(0), 0
for i in xrange(cl.count()):
h = max(h, cl.sizeHintForRow(i))
cl.item(i).setSizeHint(QSize(w, h))
cl.setMaximumWidth(cl.sizeHintForColumn(0) + 35)
cl.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
def restore_state(self):
self.state = tprefs.get('find-widget-state', self.DEFAULT_STATE)
if self.where == 'selected-text':
self.where = self.DEFAULT_STATE['where']
def restore_state(self):
self.search_panel.setVisible(tprefs.get('search-panel-visible', False))
self.search_panel.restore_state()
def update_recent_books(self):
m = self.recent_books_menu
m.clear()
books = tprefs.get('recent-books', [])
for path in books:
m.addAction(self.elided_text(path, width=500), partial(self.boss.open_book, path=path))
def __init__(self, parent):
super(ImageDelegate, self).__init__(parent)
self.current_basic_size = tprefs.get('image-thumbnail-preview-size', [120, 160])
self.set_dimensions()
def restore_state(self):
state = tprefs.get('%s-editor-state' % self.syntax, None)
if state is not None:
self.restoreState(state)
for bar in self.bars:
bar.setVisible(len(bar.actions()) > 0)
def restore_state(self):
self.state = tprefs.get('find-widget-state', self.DEFAULT_STATE)
if self.where == 'selected-text':
self.where = self.DEFAULT_STATE['where']
def restore_state(self):
state = tprefs.get('image-editor-state', None)
if state is not None:
self.restoreState(state)
def setup_ui(self):
self.l = l = QGridLayout(self)
self.setLayout(l)
self.bb.setStandardButtons(self.bb.Close)
self.rearrange_button = b = self.bb.addButton(_('Re-arrange favorites'), self.bb.ActionRole)
b.setCheckable(True)
b.setChecked(False)
b.setVisible(False)
b.setDefault(True)
self.splitter = s = QSplitter(self)
s.setFocusPolicy(Qt.FocusPolicy.NoFocus)
s.setChildrenCollapsible(False)
self.search = h = HistoryLineEdit2(self)
h.setToolTip(textwrap.fill(_(
'Search for Unicode characters by using the English names or nicknames.'
' You can also search directly using a character code. For example, the following'
' searches will all yield the no-break space character: U+A0, nbsp, no-break')))
h.initialize('charmap_search')
h.setPlaceholderText(_('Search by name, nickname or character code'))
self.search_button = b = QPushButton(_('&Search'))
b.setFocusPolicy(Qt.FocusPolicy.NoFocus)
h.returnPressed.connect(self.do_search)
b.clicked.connect(self.do_search)
self.clear_button = cb = QToolButton(self)
cb.setIcon(QIcon(I('clear_left.png')))
cb.setFocusPolicy(Qt.FocusPolicy.NoFocus)
cb.setText(_('Clear search'))
cb.clicked.connect(self.clear_search)
l.addWidget(h), l.addWidget(b, 0, 1), l.addWidget(cb, 0, 2)
self.category_view = CategoryView(self)
self.category_view.setFocusPolicy(Qt.FocusPolicy.NoFocus)
l.addWidget(s, 1, 0, 1, 3)
self.char_view = CharView(self)
self.char_view.setFocusPolicy(Qt.FocusPolicy.NoFocus)
self.rearrange_button.toggled[bool].connect(self.set_allow_drag_and_drop)
self.category_view.category_selected.connect(self.show_chars)
self.char_view.show_name.connect(self.show_char_info)
self.char_view.char_selected.connect(self.char_selected)
s.addWidget(self.category_view), s.addWidget(self.char_view)
self.char_info = la = QLabel('\xa0')
la.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
l.addWidget(la, 2, 0, 1, 3)
self.rearrange_msg = la = QLabel(_(
'Drag and drop characters to re-arrange them. Click the "Re-arrange" button again when you are done.'))
la.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
la.setVisible(False)
l.addWidget(la, 3, 0, 1, 3)
self.h = h = QHBoxLayout()
h.setContentsMargins(0, 0, 0, 0)
self.match_any = mm = QCheckBox(_('Match any word'))
mm.setToolTip(_('When searching return characters whose names match any of the specified words'))
mm.setChecked(tprefs.get('char_select_match_any', True))
connect_lambda(mm.stateChanged, self, lambda self: tprefs.set('char_select_match_any', self.match_any.isChecked()))
h.addWidget(mm), h.addStretch(), h.addWidget(self.bb)
l.addLayout(h, 4, 0, 1, 3)
self.char_view.setFocus(Qt.FocusReason.OtherFocusReason)
