def show_metadata(self, mi, ext=''):
from calibre.gui2.book_details import render_html, css
from calibre.ebooks.metadata.book.render import mi_to_html
def render_data(mi, use_roman_numbers=True, all_fields=False):
return mi_to_html(mi, use_roman_numbers=use_roman_numbers, rating_font=rating_font(), rtl=is_rtl())
html = render_html(mi, css(), True, self, render_data_func=render_data)
self.setHtml(html)
def __init__(self, parent, view, row, link_delegate):
QDialog.__init__(self, parent)
self.normal_brush = QBrush(Qt.white)
self.marked_brush = QBrush(Qt.lightGray)
self.marked = None
self.gui = parent
self.splitter = QSplitter(self)
self._l = l = QVBoxLayout(self)
self.setLayout(l)
l.addWidget(self.splitter)
self.cover = CoverView(self)
self.cover.resizeEvent = self.cover_view_resized
self.cover.cover_changed.connect(self.cover_changed)
self.cover_pixmap = None
self.cover.sizeHint = self.details_size_hint
self.splitter.addWidget(self.cover)
self.details = Details(parent.book_details.book_info, self)
self.details.page().setLinkDelegationPolicy(self.details.page().DelegateAllLinks)
self.details.linkClicked.connect(self.link_clicked)
s = self.details.page().settings()
s.setAttribute(s.JavascriptEnabled, False)
self.css = css()
self.link_delegate = link_delegate
self.details.setAttribute(Qt.WA_OpaquePaintEvent, False)
palette = self.details.palette()
self.details.setAcceptDrops(False)
palette.setBrush(QPalette.Base, Qt.transparent)
self.details.page().setPalette(palette)
self.c = QWidget(self)
self.c.l = l2 = QGridLayout(self.c)
self.c.setLayout(l2)
l2.addWidget(self.details, 0, 0, 1, -1)
self.splitter.addWidget(self.c)
self.fit_cover = QCheckBox(_('Fit &cover within view'), self)
self.fit_cover.setChecked(gprefs.get('book_info_dialog_fit_cover', True))
l2.addWidget(self.fit_cover, l2.rowCount(), 0, 1, -1)
self.previous_button = QPushButton(QIcon(I('previous.png')), _('&Previous'), self)
self.previous_button.clicked.connect(self.previous)
l2.addWidget(self.previous_button, l2.rowCount(), 0)
self.next_button = QPushButton(QIcon(I('next.png')), _('&Next'), self)
self.next_button.clicked.connect(self.next)
l2.addWidget(self.next_button, l2.rowCount() - 1, 1)
self.view = view
self.current_row = None
self.refresh(row)
self.view.model().new_bookdisplay_data.connect(self.slave)
self.fit_cover.stateChanged.connect(self.toggle_cover_fit)
self.ns = QShortcut(QKeySequence('Alt+Right'), self)
self.ns.activated.connect(self.next)
self.ps = QShortcut(QKeySequence('Alt+Left'), self)
self.ps.activated.connect(self.previous)
self.next_button.setToolTip(_('Next [%s]')%
unicode(self.ns.key().toString(QKeySequence.NativeText)))
self.previous_button.setToolTip(_('Previous [%s]')%
unicode(self.ps.key().toString(QKeySequence.NativeText)))
geom = QCoreApplication.instance().desktop().availableGeometry(self)
screen_height = geom.height() - 100
screen_width = geom.width() - 100
self.resize(max(int(screen_width/2), 700), screen_height)
saved_layout = gprefs.get('book_info_dialog_layout', None)
if saved_layout is not None:
try:
self.restoreGeometry(saved_layout[0])
self.splitter.restoreState(saved_layout[1])
except Exception:
pass
def __init__(self, parent=None):
QTextEdit.__init__(self, parent)
self.setTabChangesFocus(True)
self.document().setDefaultStyleSheet(css())
font = self.font()
f = QFontInfo(font)
delta = tweaks['change_book_details_font_size_by'] + 1
if delta:
font.setPixelSize(f.pixelSize() + delta)
self.setFont(font)
f = QFontMetrics(self.font())
self.em_size = f.horizontalAdvance('m')
self.base_url = None
self._parent = weakref.ref(parent)
self.comments_pat = re.compile(r'<!--.*?-->', re.DOTALL)
extra_shortcuts = {
'bold': 'Bold',
'italic': 'Italic',
'underline': 'Underline',
}
for rec in (
('bold', 'format-text-bold', _('Bold'), True),
('italic', 'format-text-italic', _('Italic'), True),
('underline', 'format-text-underline', _('Underline'), True),
('strikethrough', 'format-text-strikethrough', _('Strikethrough'),
True),
('superscript', 'format-text-superscript', _('Superscript'), True),
('subscript', 'format-text-subscript', _('Subscript'), True),
('ordered_list', 'format-list-ordered', _('Ordered list'), True),
('unordered_list', 'format-list-unordered', _('Unordered list'),
True),
('align_left', 'format-justify-left', _('Align left'), True),
('align_center', 'format-justify-center', _('Align center'), True),
('align_right', 'format-justify-right', _('Align right'), True),
('align_justified', 'format-justify-fill', _('Align justified'),
True),
(
'undo',
'edit-undo',
_('Undo'),
),
(
'redo',
'edit-redo',
_('Redo'),
),
(
'remove_format',
'edit-clear',
_('Remove formatting'),
),
(
'copy',
'edit-copy',
_('Copy'),
),
(
'paste',
'edit-paste',
_('Paste'),
),
(
'paste_and_match_style',
'edit-paste',
_('Paste and match style'),
),
(
'cut',
'edit-cut',
_('Cut'),
),
(
'indent',
'format-indent-more',
_('Increase indentation'),
),
(
'outdent',
'format-indent-less',
_('Decrease indentation'),
),
(
'select_all',
'edit-select-all',
_('Select all'),
),
('color', 'format-text-color', _('Foreground color')),
('background', 'format-fill-color', _('Background color')),
(
'insert_link',
'insert-link',
_('Insert link or image'),
),
(
'insert_hr',
'format-text-hr',
_('Insert separator'),
),
('clear', 'trash', _('Clear')),
):
name, icon, text = rec[:3]
checkable = len(rec) == 4
ac = QAction(QIcon(I(icon + '.png')), text, self)
if checkable:
ac.setCheckable(checkable)
setattr(self, 'action_' + name, ac)
ss = extra_shortcuts.get(name)
if ss is not None:
ac.setShortcut(QKeySequence(getattr(QKeySequence, ss)))
ac.triggered.connect(getattr(self, 'do_' + name))
self.action_block_style = QAction(QIcon(I('format-text-heading.png')),
_('Style text block'), self)
self.action_block_style.setToolTip(_('Style the selected text block'))
self.block_style_menu = QMenu(self)
self.action_block_style.setMenu(self.block_style_menu)
self.block_style_actions = []
h = _('Heading {0}')
for text, name in (
(_('Normal'), 'p'),
(h.format(1), 'h1'),
(h.format(2), 'h2'),
(h.format(3), 'h3'),
(h.format(4), 'h4'),
(h.format(5), 'h5'),
(h.format(6), 'h6'),
(_('Blockquote'), 'blockquote'),
):
ac = QAction(text, self)
self.block_style_menu.addAction(ac)
ac.block_name = name
ac.setCheckable(True)
self.block_style_actions.append(ac)
ac.triggered.connect(self.do_format_block)
self.setHtml('')
self.copyAvailable.connect(self.update_clipboard_actions)
self.update_clipboard_actions(False)
self.selectionChanged.connect(self.update_selection_based_actions)
self.update_selection_based_actions()
connect_lambda(self.undoAvailable, self,
lambda self, yes: self.action_undo.setEnabled(yes))
connect_lambda(self.redoAvailable, self,
lambda self, yes: self.action_redo.setEnabled(yes))
self.action_undo.setEnabled(False), self.action_redo.setEnabled(False)
self.textChanged.connect(self.update_cursor_position_actions)
self.cursorPositionChanged.connect(self.update_cursor_position_actions)
self.textChanged.connect(self.data_changed)
self.update_cursor_position_actions()
def __init__(self, book_info, parent=None):
HTMLDisplay.__init__(self, parent)
self.book_info = book_info
self.edit_metadata = getattr(parent, 'edit_metadata', None)
self.setDefaultStyleSheet(css())
def __init__(self, book_info, parent=None):
HTMLDisplay.__init__(self, parent)
self.book_info = book_info
self.setDefaultStyleSheet(css())
def __init__(self, parent, view, row, link_delegate):
QDialog.__init__(self, parent)
self.normal_brush = QBrush(Qt.white)
self.marked_brush = QBrush(Qt.lightGray)
self.marked = None
self.gui = parent
self.splitter = QSplitter(self)
self._l = l = QVBoxLayout(self)
self.setLayout(l)
l.addWidget(self.splitter)
self.cover = CoverView(self)
self.cover.resizeEvent = self.cover_view_resized
self.cover.cover_changed.connect(self.cover_changed)
self.cover_pixmap = None
self.cover.sizeHint = self.details_size_hint
self.splitter.addWidget(self.cover)
self.details = Details(parent.book_details.book_info, self)
self.details.page().setLinkDelegationPolicy(
self.details.page().DelegateAllLinks)
self.details.linkClicked.connect(self.link_clicked)
s = self.details.page().settings()
s.setAttribute(s.JavascriptEnabled, False)
self.css = css()
self.link_delegate = link_delegate
self.details.setAttribute(Qt.WA_OpaquePaintEvent, False)
palette = self.details.palette()
self.details.setAcceptDrops(False)
palette.setBrush(QPalette.Base, Qt.transparent)
self.details.page().setPalette(palette)
self.c = QWidget(self)
self.c.l = l2 = QGridLayout(self.c)
self.c.setLayout(l2)
l2.addWidget(self.details, 0, 0, 1, -1)
self.splitter.addWidget(self.c)
self.fit_cover = QCheckBox(_('Fit &cover within view'), self)
self.fit_cover.setChecked(
gprefs.get('book_info_dialog_fit_cover', True))
l2.addWidget(self.fit_cover, l2.rowCount(), 0, 1, -1)
self.previous_button = QPushButton(QIcon(I('previous.png')),
_('&Previous'), self)
self.previous_button.clicked.connect(self.previous)
l2.addWidget(self.previous_button, l2.rowCount(), 0)
self.next_button = QPushButton(QIcon(I('next.png')), _('&Next'), self)
self.next_button.clicked.connect(self.next)
l2.addWidget(self.next_button, l2.rowCount() - 1, 1)
self.view = view
self.current_row = None
self.refresh(row)
self.view.model().new_bookdisplay_data.connect(self.slave)
self.fit_cover.stateChanged.connect(self.toggle_cover_fit)
self.ns = QShortcut(QKeySequence('Alt+Right'), self)
self.ns.activated.connect(self.next)
self.ps = QShortcut(QKeySequence('Alt+Left'), self)
self.ps.activated.connect(self.previous)
self.next_button.setToolTip(
_('Next [%s]') %
unicode(self.ns.key().toString(QKeySequence.NativeText)))
self.previous_button.setToolTip(
_('Previous [%s]') %
unicode(self.ps.key().toString(QKeySequence.NativeText)))
geom = QCoreApplication.instance().desktop().availableGeometry(self)
screen_height = geom.height() - 100
screen_width = geom.width() - 100
self.resize(max(int(screen_width / 2), 700), screen_height)
saved_layout = gprefs.get('book_info_dialog_layout', None)
if saved_layout is not None:
try:
self.restoreGeometry(saved_layout[0])
self.splitter.restoreState(saved_layout[1])
except Exception:
pass
