def __init__(self, log, parent=None):
QDialog.__init__(self, parent)
self.log = log
self.l = l = QVBoxLayout()
self.setLayout(l)
self.tb = QTextBrowser(self)
l.addWidget(self.tb)
self.bb = QDialogButtonBox(QDialogButtonBox.Close)
l.addWidget(self.bb)
self.copy_button = self.bb.addButton(_('Copy to clipboard'),
self.bb.ActionRole)
self.copy_button.clicked.connect(self.copy_to_clipboard)
self.copy_button.setIcon(QIcon(I('edit-copy.png')))
self.bb.rejected.connect(self.reject)
self.bb.accepted.connect(self.accept)
self.setWindowTitle(_('Download log'))
self.setWindowIcon(QIcon(I('debug.png')))
self.resize(QSize(800, 400))
self.keep_updating = True
self.last_html = None
self.finished.connect(self.stop)
QTimer.singleShot(100, self.update_log)
self.show()
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 show_report(changed, title, report, parent, show_current_diff):
report = format_report(title, report)
d = QDialog(parent)
d.setWindowTitle(_('Action report'))
d.l = QVBoxLayout()
d.setLayout(d.l)
d.e = QTextBrowser(d)
d.l.addWidget(d.e)
d.e.setHtml(report)
d.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Close)
d.show_changes = False
if changed:
b = d.b = d.bb.addButton(_('See what &changed'), d.bb.AcceptRole)
b.setIcon(QIcon(I('diff.png'))), b.setAutoDefault(False)
connect_lambda(b.clicked, d,
lambda d: setattr(d, 'show_changes', True))
b = d.bb.addButton(_('&Copy to clipboard'), d.bb.ActionRole)
b.setIcon(QIcon(I('edit-copy.png'))), b.setAutoDefault(False)
def copy_report():
text = re.sub(r'</.+?>', '\n', report)
text = re.sub(r'<.+?>', '', text)
cp = QApplication.instance().clipboard()
cp.setText(text)
b.clicked.connect(copy_report)
d.bb.button(d.bb.Close).setDefault(True)
d.l.addWidget(d.bb)
d.bb.rejected.connect(d.reject)
d.bb.accepted.connect(d.accept)
d.resize(600, 400)
d.exec_()
b.clicked.disconnect()
if d.show_changes:
show_current_diff(allow_revert=True)
def __init__(self, parent):
QWidget.__init__(self, parent)
self._text_edit = CodeTextEdit(self)
self._output_pane = QTextBrowser(self)
self._output_pane.document().setDefaultFont(QFont('Courier', pointSize=7))
self._output_pane.setWordWrapMode(QTextOption.NoWrap)
self._output_pane_container = QWidget(self)
self._output_pane_layout = QGridLayout(self._output_pane_container)
self._output_pane_layout.setContentsMargins(0, 16, 0, 0)
self._output_pane_layout.addWidget(QLabel(self.tr('Script Output')), 0, 0)
self._output_pane_layout.addWidget(self._output_pane)
self._splitter = QSplitter(Qt.Vertical, self)
self._splitter.addWidget(self._text_edit)
self._splitter.addWidget(self._output_pane_container)
self._splitter.setStretchFactor(0, 3)
self._splitter.setStretchFactor(1, 1)
self._layout = QGridLayout(self)
self._layout.setContentsMargins(0, 0, 0, 0)
self._layout.addWidget(self._splitter, 0, 0)
self._text_edit.editComplete.connect(self.editComplete)
def __init__(self, title, html, parent=None):
'''
:param title: Caption for window title
:param html: HTML string log/report
'''
QDialog.__init__(self, parent)
self.l = l = QVBoxLayout()
self.setLayout(l)
self.tb = QTextBrowser(self)
QApplication.setOverrideCursor(Qt.WaitCursor)
# Rather than formatting the text in <pre> blocks like the calibre
# ViewLog does, instead just format it inside divs to keep style formatting
html = html.replace(
'\t', ' ') #.replace('\n', '<br/>')
html = html.replace('> ', '> ')
self.tb.setHtml('<div>{0}</div>'.format(html))
QApplication.restoreOverrideCursor()
l.addWidget(self.tb)
self.bb = QDialogButtonBox(QDialogButtonBox.Ok)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.copy_button = self.bb.addButton(_('Copy to clipboard'),
self.bb.ActionRole)
self.copy_button.setIcon(QIcon(I('edit-copy.png')))
self.copy_button.clicked.connect(self.copy_to_clipboard)
l.addWidget(self.bb)
self.setModal(False)
self.resize(QSize(700, 500))
self.setWindowTitle(title)
self.setWindowIcon(QIcon(I('dialog_information.png')))
self.show()
def __init__(self, metadata, parent=None):
QDialog.__init__(self, parent=parent)
self.setWindowFlags(Qt.Window)
buttonBox = QDialogButtonBox(QDialogButtonBox.Close)
origbrowser = QTextBrowser()
origbrowser.setText('')
origbrowser.setReadOnly(True)
browser = QTextBrowser()
browser.setText('')
browser.setReadOnly(True)
gpbox2 = QGroupBox('Metadata: Original')
lay2 = QHBoxLayout()
gpbox2.setLayout(lay2)
lay2.addWidget(origbrowser)
gpbox4 = QGroupBox('Metadata: After scrambling')
lay4 = QHBoxLayout()
gpbox4.setLayout(lay4)
lay4.addWidget(browser)
splitter = QSplitter(Qt.Horizontal)
splitter.addWidget(gpbox2)
splitter.addWidget(gpbox4)
splitter.setMinimumHeight(500)
splitter.setMinimumWidth(1000)
lay = QVBoxLayout()
self.setLayout(lay)
lay.addWidget(splitter)
lay.addWidget(buttonBox)
# create connect signals/slots
buttonBox.rejected.connect(self.reject)
metaorig = metadata.get('orig', '')
metaorig = re.sub(r'\n\s*', r'\n ', metaorig)
origbrowser.setText(metaorig)
browser.setText(metadata.get('scramb', ''))
self.setWindowTitle('%s: Metadata' % CAPTION)
if not 'scramb' in metadata:
gpbox4.setVisible(False)
def setup_ui(self):
self.l = l = QVBoxLayout(self)
self.splitter = s = QSplitter(self)
s.setChildrenCollapsible(False)
l.addWidget(s), l.addWidget(self.bb)
self.bb.setStandardButtons(self.bb.Yes | self.bb.No)
self.left = w = QWidget(self)
s.addWidget(w)
w.l = l = QVBoxLayout(w)
l.setContentsMargins(0, 0, 0, 0)
self.la = la = QLabel(self.msg)
la.setWordWrap(True)
l.addWidget(la)
self.confirm = c = QCheckBox(_('Show this confirmation again'), self)
c.setChecked(True)
c.stateChanged.connect(self.toggle)
l.addWidget(c)
self.right = r = QTextBrowser(self)
series = ''
mi, fm = self.mi, field_metadata
if mi.series:
series = _('{num} of {series}').format(
num=mi.format_series_index(), series='<i>%s</i>' % mi.series)
r.setHtml('''
<h3 style="text-align:center">{mb}</h3>
<p><b>{title}</b> - <i>{authors}</i><br></p>
<table>
<tr><td>{fm[timestamp][name]}:</td><td>{date}</td></tr>
<tr><td>{fm[pubdate][name]}:</td><td>{published}</td></tr>
<tr><td>{fm[formats][name]}:</td><td>{formats}</td></tr>
<tr><td>{fm[series][name]}:</td><td>{series}</td></tr>
</table>
'''.format(mb=_('Target book'),
title=mi.title,
authors=authors_to_string(mi.authors),
date=format_date(mi.timestamp,
tweaks['gui_timestamp_display_format']),
fm=fm,
published=(format_date(mi.pubdate,
tweaks['gui_pubdate_display_format'])
if mi.pubdate else ''),
formats=', '.join(mi.formats or ()),
series=series))
s.addWidget(r)
def __init__(self, derrors, parent=None):
QDialog.__init__(self, parent=parent)
self.setWindowFlags(Qt.Window)
self.derrors = derrors
buttonBox = QDialogButtonBox(QDialogButtonBox.Close)
browser = QTextBrowser()
browser.setText('')
browser.setFontFamily("Courier")
browser.setFontWeight(QFont.Bold)
browser.setLineWrapMode(QTextBrowser.NoWrap)
browser.setReadOnly(True)
self.ctc_button = QPushButton('Copy to clipboard')
self.ctc_button.setMaximumWidth(100)
gpbox2 = QGroupBox()
lay2 = QHBoxLayout()
gpbox2.setLayout(lay2)
lay2.addWidget(browser)
gpbox2.setMinimumHeight(500)
gpbox2.setMinimumWidth(1000)
lay = QVBoxLayout()
self.setLayout(lay)
lay.addWidget(gpbox2)
lay.addWidget(self.ctc_button)
lay.addWidget(buttonBox)
buttonBox.rejected.connect(self.reject)
self.ctc_button.clicked.connect(self.copy_to_clipboard)
self.setWindowTitle('%s: Calibre error checks' % CAPTION)
if 'scramb' in self.derrors:
msg = 'Original vs. After scrambling'
else:
msg = 'Original - ebook not yet scrambled'
gpbox2.setTitle(msg)
self.report = self.summarise_errors()
browser.setText(self.report)
def setup_ui(self):
self.l = l = QVBoxLayout(self)
if self.html_view:
self.tb = w = QTextBrowser(self)
else:
self.log = w = QPlainTextEdit(self)
w.setReadOnly(True), w.setLineWrapMode(w.NoWrap)
l.addWidget(w)
l.addWidget(self.bb)
self.bb.clear(), self.bb.setStandardButtons(self.bb.Close)
self.next_pos = 0
self.update()
self.timer = QTimer(self)
self.timer.timeout.connect(self.update)
self.timer.start(1000)
if not self.html_view:
v = self.log.verticalScrollBar()
v.setValue(v.maximum())
def show_report(changed, title, report, parent, show_current_diff):
report = format_report(title, report)
d = QDialog(parent)
d.l = QVBoxLayout()
d.setLayout(d.l)
d.e = QTextBrowser(d)
d.l.addWidget(d.e)
d.e.setHtml(report)
d.bb = QDialogButtonBox(QDialogButtonBox.Close)
if changed:
b = d.b = d.bb.addButton(_('See what &changed'), d.bb.AcceptRole)
b.setIcon(QIcon(I('diff.png'))), b.setAutoDefault(False)
b.clicked.connect(partial(show_current_diff, allow_revert=True))
d.bb.button(d.bb.Close).setDefault(True)
d.l.addWidget(d.bb)
d.bb.rejected.connect(d.reject)
d.bb.accepted.connect(d.accept)
d.resize(600, 400)
d.exec_()
def __init__(self, title, html, parent=None):
SizePersistedDialog.__init__(self, parent, 'epubsplit:view sample')
self.l = l = QVBoxLayout()
self.setLayout(l)
self.tb = QTextBrowser(self)
self.tb.setHtml(html)
l.addWidget(self.tb)
self.bb = QDialogButtonBox(QDialogButtonBox.Ok)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
l.addWidget(self.bb)
self.setModal(False)
self.setWindowTitle(title)
self.setWindowIcon(get_icon('format-justify-fill.png'))
# Cause our dialog size to be restored from prefs or created on first usage
self.resize_dialog()
self.show()
def setup_ui(self):
self.l = l = QVBoxLayout(self)
if self.html_view:
self.tb = w = QTextBrowser(self)
else:
self.log = w = QPlainTextEdit(self)
w.setReadOnly(True), w.setLineWrapMode(QPlainTextEdit.LineWrapMode.NoWrap)
l.addWidget(w)
l.addWidget(self.bb)
self.bb.clear(), self.bb.setStandardButtons(QDialogButtonBox.StandardButton.Close)
self.copy_button = b = self.bb.addButton(_('&Copy to clipboard'), QDialogButtonBox.ButtonRole.ActionRole)
b.setIcon(QIcon(I('edit-copy.png')))
b.clicked.connect(self.copy_to_clipboard)
self.next_pos = 0
self.update()
self.timer = QTimer(self)
self.timer.timeout.connect(self.update)
self.timer.start(1000)
if not self.html_view:
v = self.log.verticalScrollBar()
v.setValue(v.maximum())
def __init__(self, title, html, parent=None):
QDialog.__init__(self, parent)
self.l = l = QVBoxLayout()
self.setLayout(l)
self.tb = QTextBrowser(self)
self.tb.setHtml('<pre style="font-family: monospace">%s</pre>' % html)
l.addWidget(self.tb)
self.bb = QDialogButtonBox(QDialogButtonBox.Ok)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.copy_button = self.bb.addButton(_('Copy to clipboard'),
self.bb.ActionRole)
self.copy_button.setIcon(QIcon(I('edit-copy.png')))
self.copy_button.clicked.connect(self.copy_to_clipboard)
l.addWidget(self.bb)
self.setModal(False)
self.resize(QSize(700, 500))
self.setWindowTitle(title)
self.setWindowIcon(QIcon(I('debug.png')))
self.show()
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.setFocusPolicy(Qt.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.current_highlight_changed.connect(self.current_highlight_changed)
self.load = h.load
self.refresh = h.refresh
self.h = h = QHBoxLayout()
l.addLayout(h)
def button(icon, text, tt, target):
b = QPushButton(QIcon(I(icon)), text, self)
b.setToolTip(tt)
b.setFocusPolicy(Qt.NoFocus)
b.clicked.connect(target)
return b
self.add_button = button('plus.png', _('Add'), _('Create a new highlight'), self.add_highlight)
self.edit_button = button('edit_input.png', _('Edit'), _('Edit the selected highlight'), self.edit_highlight)
self.remove_button = button('trash.png', _('Remove'), _('Remove the selected highlight'), self.remove_highlight)
h.addWidget(self.add_button), h.addWidget(self.edit_button), h.addWidget(self.remove_button)
self.notes_display = nd = QTextBrowser(self)
l.addWidget(nd)
nd.setVisible(False)
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)
l.addWidget(self.bb)
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, gui, existing_names, editing=None):
QDialog.__init__(self, gui)
self.gui = gui
self.existing_names = existing_names
if editing:
self.setWindowTitle(_('Edit virtual library'))
else:
self.setWindowTitle(_('Create virtual library'))
self.setWindowIcon(QIcon(I('lt.png')))
gl = QGridLayout()
self.setLayout(gl)
self.la1 = la1 = QLabel(_('Virtual library &name:'))
gl.addWidget(la1, 0, 0)
self.vl_name = QComboBox()
self.vl_name.setEditable(True)
self.vl_name.lineEdit().setMaxLength(MAX_VIRTUAL_LIBRARY_NAME_LENGTH)
la1.setBuddy(self.vl_name)
gl.addWidget(self.vl_name, 0, 1)
self.editing = editing
self.saved_searches_label = sl = QTextBrowser(self)
sl.viewport().setAutoFillBackground(False)
gl.addWidget(sl, 2, 0, 1, 2)
self.la2 = la2 = QLabel(_('&Search expression:'))
gl.addWidget(la2, 1, 0)
self.vl_text = QLineEdit()
self.vl_text.textChanged.connect(self.search_text_changed)
la2.setBuddy(self.vl_text)
gl.addWidget(self.vl_text, 1, 1)
self.vl_text.setText(_build_full_search_string(self.gui))
self.sl = sl = QLabel(
'<p>' + _('Create a virtual library based on: ') +
('<a href="author.{0}">{0}</a>, '
'<a href="tag.{1}">{1}</a>, '
'<a href="publisher.{2}">{2}</a>, '
'<a href="series.{3}">{3}</a>, '
'<a href="search.{4}">{4}</a>.').format(_('Authors'), _(
'Tags'), _('Publishers'), _('Series'), _('Saved searches')))
sl.setWordWrap(True)
sl.setTextInteractionFlags(Qt.LinksAccessibleByMouse)
sl.linkActivated.connect(self.link_activated)
gl.addWidget(sl, 3, 0, 1, 2)
gl.setRowStretch(3, 10)
self.hl = hl = QLabel(
_('''
<h2>Virtual libraries</h2>
<p>Using <i>virtual libraries</i> you can restrict calibre to only show
you books that match a search. When a virtual library is in effect, calibre
behaves as though the library contains only the matched books. The Tag browser
display only the tags/authors/series/etc. that belong to the matched books and any searches
you do will only search within the books in the virtual library. This
is a good way to partition your large library into smaller and easier to work with subsets.</p>
<p>For example you can use a Virtual library to only show you books with the Tag <i>"Unread"</i>
or only books by <i>"My favorite author"</i> or only books in a particular series.</p>
<p>More information and examples are available in the
<a href="%s">User Manual</a>.</p>
''') % localize_user_manual_link(
'https://manual.calibre-ebook.com/virtual_libraries.html'))
hl.setWordWrap(True)
hl.setOpenExternalLinks(True)
hl.setFrameStyle(hl.StyledPanel)
gl.addWidget(hl, 0, 3, 4, 1)
bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
gl.addWidget(bb, 4, 0, 1, 0)
if editing:
db = self.gui.current_db
virt_libs = db.prefs.get('virtual_libraries', {})
for dex, vl in enumerate(sorted(virt_libs.keys(), key=sort_key)):
self.vl_name.addItem(vl, virt_libs.get(vl, ''))
if vl == editing:
self.vl_name.setCurrentIndex(dex)
self.original_index = dex
self.original_search = virt_libs.get(editing, '')
self.vl_text.setText(self.original_search)
self.new_name = editing
self.vl_name.currentIndexChanged[int].connect(
self.name_index_changed)
self.vl_name.lineEdit().textEdited.connect(self.name_text_edited)
self.resize(self.sizeHint() + QSize(150, 25))
def __init__(self,
pathtoebook,
book_id=None,
from_calibre=False,
dsettings={},
calibre_libpaths=[],
parent=None):
QDialog.__init__(self, parent=parent)
self.gui = parent
self.pathtoebook = pathtoebook
self.book_id = book_id
self.from_calibre = from_calibre
self.calibre_libpaths = calibre_libpaths
self.dsettings = MR_SETTINGS.copy()
self.dsettings.update(dsettings)
self.ebook = None
self.eborig = None
self.cleanup_dirs = []
self.cleanup_files = []
self.log = []
self.rename_file_map = {}
self.meta, self.errors = {}, {}
self.is_scrambled = False
self.dummyimg = None
self.dummysvg = ''
self.setWindowTitle(CAPTION)
self.setWindowIcon(get_icons('images/plugin_icon.png'))
# create widgets
self.buttonBox = QDialogButtonBox(QDialogButtonBox.Save
| QDialogButtonBox.Cancel)
self.buttonBox.button(
QDialogButtonBox.Save).setText('Save scrambled ebook && Exit')
self.browser = QTextBrowser()
self.browser.setText('')
self.browser.setLineWrapMode(QTextBrowser.NoWrap)
self.browser.setMinimumWidth(600)
self.browser.setMinimumHeight(150)
self.browser.setReadOnly(True)
self.savefile = QLineEdit()
self.savefile.setReadOnly(True)
self.sourcefile = QLineEdit()
self.sourcefile.setMinimumWidth(100)
self.sourcefile.setReadOnly(True)
self.browsesource = QPushButton('...')
self.browsesource.setMaximumWidth(30)
about_button = QPushButton('About', self)
self.runButton = QPushButton('Scramble now')
previewButton = QPushButton('Preview content')
if Webview is None:
previewButton.setEnabled(False)
previewButton.setToolTip(
'Preview not currently available for this book')
configButton = QPushButton('Change rules *')
configButton.setToolTip(
'Only available in standalone version, not calibre plugin')
metadataButton = QPushButton('View metadata *')
metadataButton.setToolTip(
'Only available in standalone version, not calibre plugin')
errorsButton = QPushButton('View errors *')
errorsButton.setToolTip(
'Only available in standalone version, not calibre plugin')
# layout widgets
gpsource = QGroupBox('Source ebook:')
laysource = QGridLayout()
gpsource.setLayout(laysource)
laysource.addWidget(self.sourcefile, 0, 0)
laysource.addWidget(self.browsesource, 0, 1)
gptarget = QGroupBox('Scrambled ebook:')
laytarget = QGridLayout()
gptarget.setLayout(laytarget)
laytarget.addWidget(self.savefile, 0, 0)
gpaction = QGroupBox('Actions:')
layaction = QVBoxLayout()
gpaction.setLayout(layaction)
layaction.addWidget(self.runButton)
layaction.addStretch()
layaction.addWidget(previewButton)
layaction.addStretch()
gpextras = QGroupBox('Extras:')
layaction2 = QVBoxLayout()
gpextras.setLayout(layaction2)
layaction2.addWidget(configButton)
layaction2.addWidget(metadataButton)
layaction2.addWidget(errorsButton)
layaction3 = QVBoxLayout()
layaction3.addWidget(about_button)
layaction3.addStretch()
layaction3.addWidget(gpextras)
grid = QGridLayout()
grid.addWidget(self.browser, 0, 0)
grid.addLayout(layaction3, 0, 1)
grid.addWidget(gpsource, 2, 0)
grid.addWidget(gptarget, 3, 0)
grid.addWidget(gpaction, 2, 1, 2, 1)
grid.addWidget(self.buttonBox, 5, 0, 1, 2)
self.setLayout(grid)
# create connect signals/slots
about_button.clicked.connect(self.about_button_clicked)
self.runButton.clicked.connect(self.create_scramble_book)
previewButton.clicked.connect(self.preview_ebook)
configButton.clicked.connect(self.change_rules)
metadataButton.clicked.connect(self.view_metadata)
errorsButton.clicked.connect(self.view_errors)
self.browsesource.clicked.connect(self.choose_source_ebook)
self.buttonBox.accepted.connect(self.accept)
self.buttonBox.rejected.connect(self.reject)
if self.from_calibre:
gpextras.setVisible(
False) # Extras not available in calibre plugin
self.browsesource.setVisible(
False) # ebook file selection done by calibre
self.initialise_new_file(self.pathtoebook)
