def show_disclaimer(self):
confirm(
(
"<p>"
+ _(
"Calibre helps you find the ebooks you want by searching "
"the websites of various commercial and public domain "
"book sources for you."
)
+ "<p>"
+ _(
"Using the integrated search you can easily find which "
"store has the book you are looking for, at the best price. "
"You also get DRM status and other useful information."
)
+ "<p>"
+ _(
"All transactions (paid or otherwise) are handled between "
"you and the book seller. "
"Calibre is not part of this process and any issues related "
"to a purchase should be directed to the website you are "
"buying from. Be sure to double check that any books you get "
"will work with your e-book reader, especially if the book you "
"are buying has "
'<a href="http://drmfree.calibre-ebook.com/about#drm">DRM</a>.'
)
),
"about_get_books_msg",
parent=self.gui,
show_cancel_button=False,
confirm_msg=_("Show this message again"),
pixmap="dialog_information.png",
title=_("About Get Books"),
)
def _add_formats(self, paths, ids):
if len(ids) > 1 and not question_dialog(
self.gui,
_('Are you sure?'),
_('Are you sure you want to add the same'
' files to all %d books? If the format'
' already exists for a book, it will be replaced.')%len(ids)):
return
db = self.gui.current_db
if len(ids) == 1:
formats = db.formats(ids[0], index_is_id=True)
if formats:
formats = {x.upper() for x in formats.split(',')}
nformats = {f.rpartition('.')[-1].upper() for f in paths}
override = formats.intersection(nformats)
if override:
title = db.title(ids[0], index_is_id=True)
msg = ngettext(
'The {0} format will be replaced in the book {1}. Are you sure?',
'The {0} formats will be replaced in the book {1}. Are you sure?',
len(override)).format(', '.join(override), title)
if not confirm(msg, 'confirm_format_override_on_add', title=_('Are you sure?'), parent=self.gui):
return
fmt_map = {os.path.splitext(fpath)[1][1:].upper():fpath for fpath in paths}
for id_ in ids:
for fmt, fpath in iteritems(fmt_map):
if fmt:
db.add_format_with_hooks(id_, fmt, fpath, index_is_id=True,
notify=True)
current_idx = self.gui.library_view.currentIndex()
if current_idx.isValid():
self.gui.library_view.model().current_changed(current_idx, current_idx)
def mark_groups_as_duplicate_exemptions(self, all_groups):
can_exempt = self.duplicate_finder.check_can_mark_exemption(all_groups)
if can_exempt:
# Ensure that the selection is moved onto the current duplicate group
duplicate_ids = self.duplicate_finder.get_current_duplicate_group_ids()
self.gui.library_view.select_rows(duplicate_ids)
exemption_type = 'books'
if self.duplicate_finder.is_searching_for_authors():
exemption_type = 'authors'
dialog_name = 'find_duplicates_mark_all_groups' if all_groups else 'find_duplicates_mark_group'
if not confirm('<p>' + _(
'This action will ensure that each of the %s in the group '
'are exempt from appearing together again in future.<p>'
'Are you <b>sure</b> you want to proceed?')%exemption_type,
dialog_name, self.gui):
return
if all_groups:
self.duplicate_finder.mark_groups_as_duplicate_exemptions()
else:
self.duplicate_finder.mark_current_group_as_duplicate_exemptions()
else:
info_dialog(self.gui, _('No duplicates in group'),
_('There are no duplicates remaining in this group.'),
show=True, show_copy_button=False)
self.update_actions_enabled()
def _save_settings(self):
from calibre.gui2.dialogs.confirm_delete import confirm
message = '<p>' + _('Are you sure you want to save this setting in this library for this plugin?') + '</p>' \
+ '<p>' + _('Any settings in other libraries or stored in a JSON file in your calibre plugins folder will not be touched.') + '</p>' \
+ '<p>' + _('You must restart calibre afterwards.') + '</p>'
if not confirm(message, self.namespace+'_save_settings', self):
return
ns_prefix = self._get_ns_prefix()
key = unicode(self.keys_list.currentItem().text())
self.db.prefs.set_namespaced(self.namespace, key,
self.db.prefs.raw_to_object(self.value_text.toPlainText()))
d = info_dialog(self, 'Settings saved',
'<p>' + _('All settings for this plugin in this library have been saved.') + '</p>' \
+ '<p>' + _('Please restart calibre now.') + '</p>',
show_copy_button=False)
b = d.bb.addButton(_('Restart calibre now'), d.bb.AcceptRole)
b.setIcon(QIcon(I('lt.png')))
d.do_restart = False
def rf():
d.do_restart = True
b.clicked.connect(rf)
d.set_details('')
d.exec_()
b.clicked.disconnect()
self.close()
if d.do_restart:
self.gui.quit(restart=True)
def start_download(self, request):
if not self.gui:
return
url = unicode(request.url().toString(NO_URL_FORMATTING))
cf = self.get_cookies()
filename = get_download_filename(url, cf)
ext = os.path.splitext(filename)[1][1:].lower()
filename = ascii_filename(filename[:60] + '.' + ext)
if ext not in BOOK_EXTENSIONS:
if ext == 'acsm':
from calibre.gui2.dialogs.confirm_delete import confirm
if not confirm('<p>' + _('This ebook is a DRMed EPUB file. '
'You will be prompted to save this file to your '
'computer. Once it is saved, open it with '
'<a href="https://www.adobe.com/products/digitaleditions/">'
'Adobe Digital Editions</a> (ADE).<p>ADE, in turn '
'will download the actual ebook, which will be a '
'.epub file. You can add this book to calibre '
'using "Add Books" and selecting the file from '
'the ADE library folder.'),
'acsm_download', self):
return
name = choose_save_file(self, 'web-store-download-unknown', _('File is not a supported ebook type. Save to disk?'), initial_filename=filename)
if name:
self.gui.download_ebook(url, cf, name, name, False, create_browser=self.create_browser)
else:
show_download_info(filename, self)
self.gui.download_ebook(url, cf, filename, tags=self.tags, create_browser=self.create_browser)
def confirm_large_merge(self, num):
if num < 5:
return True
return confirm('<p>'+_(
'You are about to merge very many ({}) books. '
'Are you <b>sure</b> you want to proceed?').format(num) + '</p>',
'merge_too_many_books', self.gui)
def _clear_settings(self):
from calibre.gui2.dialogs.confirm_delete import confirm
message = '<p>Are you sure you want to clear your settings in this library for this plugin?</p>' \
'<p>Any settings in other libraries or stored in a JSON file in your calibre plugins ' \
'folder will not be touched.</p>' \
'<p>You must restart calibre afterwards.</p>'
if not confirm(message, self.namespace+'_clear_settings', self):
return
ns_prefix = self._get_ns_prefix()
keys = [k for k in self.db.prefs.iterkeys() if k.startswith(ns_prefix)]
for k in keys:
del self.db.prefs[k]
self._populate_settings()
d = info_dialog(self, 'Settings deleted',
'<p>All settings for this plugin in this library have been cleared.</p>'
'<p>Please restart calibre now.</p>',
show_copy_button=False)
b = d.bb.addButton(_('Restart calibre now'), d.bb.AcceptRole)
b.setIcon(QIcon(I('lt.png')))
d.do_restart = False
def rf():
d.do_restart = True
b.clicked.connect(rf)
d.set_details('')
d.exec_()
b.clicked.disconnect()
self.close()
if d.do_restart:
self.gui.quit(restart=True)
def start_download(self, request):
if not self.gui:
return
url = unicode(request.url().toString())
cf = self.get_cookies()
filename = get_download_filename(url, cf)
ext = os.path.splitext(filename)[1][1:].lower()
filename = ascii_filename(filename[:60] + '.' + ext)
if ext not in BOOK_EXTENSIONS:
if ext == 'acsm':
from calibre.gui2.dialogs.confirm_delete import confirm
if not confirm('<p>' + _('This ebook is a DRMed EPUB file. '
'You will be prompted to save this file to your '
'computer. Once it is saved, open it with '
'<a href="http://www.adobe.com/products/digitaleditions/">'
'Adobe Digital Editions</a> (ADE).<p>ADE, in turn '
'will download the actual ebook, which will be a '
'.epub file. You can add this book to calibre '
'using "Add Books" and selecting the file from '
'the ADE library folder.'),
'acsm_download', self):
return
home = os.path.expanduser('~')
name = QFileDialog.getSaveFileName(self,
_('File is not a supported ebook type. Save to disk?'),
os.path.join(home, filename),
'*.*')
if name:
name = unicode(name)
self.gui.download_ebook(url, cf, name, name, False)
else:
self.gui.download_ebook(url, cf, filename, tags=self.tags)
def delete_books(self, *args):
'''
Delete selected books from device or library.
'''
view = self.gui.current_view()
rows = view.selectionModel().selectedRows()
if not rows or len(rows) == 0:
return
# Library view is visible.
if self.gui.stack.currentIndex() == 0:
to_delete_ids = [view.model().id(r) for r in rows]
self.do_library_delete(to_delete_ids)
# Device view is visible.
else:
if self.gui.stack.currentIndex() == 1:
view = self.gui.memory_view
elif self.gui.stack.currentIndex() == 2:
view = self.gui.card_a_view
else:
view = self.gui.card_b_view
paths = view.model().paths(rows)
ids = view.model().indices(rows)
if not confirm('<p>'+_('The %d selected book(s) will be '
'<b>permanently deleted</b> '
'from your device. Are you sure?')%len(paths)
+'</p>', 'device_delete_books', self.gui):
return
job = self.gui.remove_paths(paths)
self.delete_memory[job] = (paths, view.model())
view.model().mark_for_deletion(job, ids, rows_are_ids=True)
self.gui.status_bar.show_message(_('Deleting books from device.'), 1000)
def delete_tags(self):
deletes = self.table.selectedItems()
if not deletes:
error_dialog(self, _('No items selected'),
_('You must select at least one item from the list.')).exec_()
return
to_del = []
to_undel = []
for item in deletes:
if item.is_deleted:
to_undel.append(item)
else:
to_del.append(item)
if to_del:
ct = ', '.join([unicode_type(item.text()) for item in to_del])
if not confirm(
'<p>'+_('Are you sure you want to delete the following items?')+'<br>'+ct,
'tag_list_editor_delete'):
return
if to_undel:
ct = ', '.join([unicode_type(item.text()) for item in to_undel])
if not confirm(
'<p>'+_('Are you sure you want to undelete the following items?')+'<br>'+ct,
'tag_list_editor_undelete'):
return
row = self.table.row(deletes[0])
for item in deletes:
if item.is_deleted:
item.set_is_deleted(False)
self.to_delete.discard(int(item.data(Qt.UserRole)))
orig = self.table.item(item.row(), 2)
self.table.blockSignals(True)
orig.setData(Qt.DisplayRole, '')
self.table.blockSignals(False)
else:
id = int(item.data(Qt.UserRole))
self.to_delete.add(id)
item.set_is_deleted(True)
orig = self.table.item(item.row(), 2)
self.table.blockSignals(True)
orig.setData(Qt.DisplayRole, item.initial_text())
self.table.blockSignals(False)
if row >= self.table.rowCount():
row = self.table.rowCount() - 1
if row >= 0:
self.table.scrollToItem(self.table.item(row, 0))
def _edit_settings(self):
from calibre.gui2.dialogs.confirm_delete import confirm
message = '<p>' + _('Are you sure you want to edit settings in this library for this plugin?') + '</p>' \
+ '<p>' + _('The FanFicFare team does not support hand edited configurations.') + '</p>'
if confirm(message, self.namespace+'_edit_settings', self):
self.save_button.setEnabled(True)
self.edit_button.setEnabled(False)
self.value_text.setReadOnly(False)
def remove_vl_triggered(self, name=None):
if not confirm(
_("Are you sure you want to remove the virtual library <b>{0}</b>?").format(name),
"confirm_vl_removal",
parent=self,
):
return
self._remove_vl(name, reapply=True)
def reject(self):
if self.next_called and not confirm(_(
'All reviewed changes will be lost! Are you sure you want to Cancel?'),
'confirm-metadata-diff-dialog-cancel'):
return
gprefs.set('diff_dialog_geom', bytearray(self.saveGeometry()))
self.compare_widget.save_comments_controls_state()
super(CompareMany, self).reject()
def _edit_settings(self):
from calibre.gui2.dialogs.confirm_delete import confirm
message = '<p>' + _('Are you sure you want to edit settings in this library for this plugin?') + '</p>' \
+ '<p>' + _('The FanFicFare team does not support hand edited configurations.') + '</p>'
if confirm(message, self.namespace + '_edit_settings', self):
self.save_button.setEnabled(True)
self.edit_button.setEnabled(False)
self.value_text.setReadOnly(False)
def remove_vl_triggered(self, name=None):
if not confirm(_(
'Are you sure you want to remove the virtual library <b>{0}</b>?'
).format(name),
'confirm_vl_removal',
parent=self):
return
self._remove_vl(name, reapply=True)
def do_library_delete(self, to_delete_ids):
view = self.gui.current_view()
next_id = view.next_id
# Ask the user if they want to delete the book from the library or device if it is in both.
if self.gui.device_manager.is_device_present:
on_device = False
on_device_ids = self._get_selected_ids()
for id in on_device_ids:
res = self.gui.book_on_device(id)
if res[0] or res[1] or res[2]:
on_device = True
if on_device:
break
if on_device:
loc = confirm_location(
'<p>' +
_('Some of the selected books are on the attached device. '
'<b>Where</b> do you want the selected files deleted from?'
), self.gui)
if not loc:
return
elif loc == 'dev':
self.remove_matching_books_from_device()
return
elif loc == 'both':
self.remove_matching_books_from_device()
# The following will run if the selected books are not on a connected device.
# The user has selected to delete from the library or the device and library.
if not confirm(
'<p>' + ngettext(
'The selected book will be <b>permanently deleted</b> and the files '
'removed from your calibre library. Are you sure?',
'The {} selected books will be <b>permanently deleted</b> and the files '
'removed from your calibre library. Are you sure?',
len(to_delete_ids)).format(len(to_delete_ids)),
'library_delete_books', self.gui):
return
if len(to_delete_ids) < 5:
try:
view.model().delete_books_by_id(to_delete_ids)
except IOError as err:
if err.errno == errno.EACCES:
import traceback
fname = getattr(err, 'filename', 'file') or 'file'
return error_dialog(
self.gui,
_('Permission denied'),
_('Could not access %s. Is it being used by another'
' program? Click "Show details" for more information.'
) % fname,
det_msg=traceback.format_exc(),
show=True)
self.library_ids_deleted2(to_delete_ids, next_id=next_id)
else:
self.__md = MultiDeleter(
self.gui, to_delete_ids,
partial(self.library_ids_deleted2, next_id=next_id))
def add_empty_format(self, format_):
if self.gui.stack.currentIndex() != 0:
return
view = self.gui.library_view
rows = view.selectionModel().selectedRows()
if not rows:
return error_dialog(self.gui,
_('No books selected'),
_('Cannot add files as no books are selected'),
show=True)
ids = [view.model().id(r) for r in rows]
if len(ids) > 1 and not question_dialog(
self.gui, _('Are you sure?'),
_('Are you sure you want to add the same'
' empty file to all %d books? If the format'
' already exists for a book, it will be replaced.') %
len(ids)):
return
db = self.gui.library_view.model().db
if len(ids) == 1:
formats = db.formats(ids[0], index_is_id=True)
if formats:
formats = {x.lower() for x in formats.split(',')}
if format_ in formats:
title = db.title(ids[0], index_is_id=True)
msg = _(
'The {0} format will be replaced in the book {1}. Are you sure?'
).format(format_, title)
if not confirm(msg,
'confirm_format_override_on_add',
title=_('Are you sure?'),
parent=self.gui):
return
for id_ in ids:
from calibre.ebooks.oeb.polish.create import create_book
pt = PersistentTemporaryFile(suffix='.' + format_)
pt.close()
try:
mi = db.new_api.get_metadata(id_,
get_cover=False,
get_user_categories=False,
cover_as_data=False)
create_book(mi, pt.name, fmt=format_)
db.add_format_with_hooks(id_,
format_,
pt.name,
index_is_id=True,
notify=True)
finally:
os.remove(pt.name)
current_idx = self.gui.library_view.currentIndex()
if current_idx.isValid():
view.model().current_changed(current_idx, current_idx)
def del_category(self):
if self.current_cat_name is not None:
if not confirm('<p>'+_('The current tag category will be '
'<b>permanently deleted</b>. Are you sure?') +
'</p>', 'tag_category_delete', self):
return
del self.categories[self.current_cat_name]
self.current_cat_name = None
self.category_box.removeItem(self.category_box.currentIndex())
def del_search(self):
if self.current_search_name is not None:
if not confirm('<p>'+_('The current saved search will be '
'<b>permanently deleted</b>. Are you sure?')
+'</p>', 'saved_search_editor_delete', self):
return
del self.searches[self.current_search_name]
self.current_search_name = None
self.search_name_box.removeItem(self.search_name_box.currentIndex())
def del_search(self):
if self.current_search_name is not None:
if not confirm('<p>'+_('The current saved search will be '
'<b>permanently deleted</b>. Are you sure?')
+'</p>', 'saved_search_editor_delete', self):
return
del self.searches[self.current_search_name]
self.current_search_name = None
self.search_name_box.removeItem(self.search_name_box.currentIndex())
def del_category(self):
if self.current_cat_name is not None:
if not confirm('<p>'+_('The current tag category will be '
'<b>permanently deleted</b>. Are you sure?')
+'</p>', 'tag_category_delete', self):
return
del self.categories[self.current_cat_name]
self.current_cat_name = None
self.category_box.removeItem(self.category_box.currentIndex())
def delete_annotations(self, ids):
if confirm(ngettext(
'Are you sure you want to <b>permanently</b> delete this annotation?',
'Are you sure you want to <b>permanently</b> delete these {} annotations?',
len(ids)).format(len(ids)), 'delete-annotation-from-browse', parent=self
):
db = current_db()
db.delete_annotations(ids)
self.browse_panel.refresh()
def add_formats(self, *args):
if self.gui.stack.currentIndex() != 0:
return
view = self.gui.library_view
rows = view.selectionModel().selectedRows()
if not rows:
return error_dialog(self.gui,
_('No books selected'),
_('Cannot add files as no books are selected'),
show=True)
ids = [view.model().id(r) for r in rows]
if len(ids) > 1 and not question_dialog(
self.gui, _('Are you sure'),
_('Are you sure you want to add the same'
' files to all %d books? If the format'
' already exists for a book, it will be replaced.') %
len(ids)):
return
books = choose_files(self.gui,
'add formats dialog dir',
_('Select book files'),
filters=get_filters())
if not books:
return
db = view.model().db
if len(ids) == 1:
formats = db.formats(ids[0], index_is_id=True)
if formats:
formats = {x.upper() for x in formats.split(',')}
nformats = {f.rpartition('.')[-1].upper() for f in books}
override = formats.intersection(nformats)
if override:
title = db.title(ids[0], index_is_id=True)
msg = _(
'The {0} format(s) will be replaced in the book {1}. Are you sure?'
).format(', '.join(override), title)
if not confirm(msg,
'confirm_format_override_on_add',
title=_('Are you sure'),
parent=self.gui):
return
for id_ in ids:
for fpath in books:
fmt = os.path.splitext(fpath)[1][1:].upper()
if fmt:
db.add_format_with_hooks(id_,
fmt,
fpath,
index_is_id=True,
notify=True)
current_idx = self.gui.library_view.currentIndex()
if current_idx.isValid():
view.model().current_changed(current_idx, current_idx)
def del_search(self):
n = self.current_search_name
if n is not None:
if not confirm(
'<p>' + _('The current saved search will be '
'<b>permanently deleted</b>. Are you sure?') +
'</p>', 'saved_search_editor_delete', self):
return
self.slist.takeItem(self.slist.currentRow())
del self.searches[n]
def reject_all_remaining(self):
from calibre.gui2.dialogs.confirm_delete import confirm
if not confirm(_('Are you sure you want to reject all %d remaining results?') % len(self.ids), 'confirm_metadata_review_reject', parent=self):
return
self.next_item(False)
for id_ in self.ids:
oldmi, newmi = self.get_metadata(id_)
self.accepted[id_] = (False, None)
self.ids = []
self.accept()
def reject_all_remaining(self):
from calibre.gui2.dialogs.confirm_delete import confirm
if not confirm(_('Are you sure you want to reject all %d remaining results?') % len(self.ids), 'confirm_metadata_review_reject', parent=self):
return
self.next_item(False)
for id_ in self.ids:
oldmi, newmi = self.get_metadata(id_)
self.accepted[id_] = (False, None)
self.ids = []
self.accept()
def modify_plugin(self, op=''):
index = self.plugin_view.currentIndex()
if index.isValid():
if not index.parent().isValid():
name = str(index.data() or '')
return error_dialog(self, _('Error'), '<p>'+
_('Select an actual plugin under <b>%s</b> to customize')%name,
show=True, show_copy_button=False)
plugin = self._plugin_model.index_to_plugin(index)
if op == 'toggle':
if not plugin.can_be_disabled:
info_dialog(self, _('Plugin cannot be disabled'),
_('Disabling the plugin %s is not allowed')%plugin.name, show=True, show_copy_button=False)
return
if is_disabled(plugin):
enable_plugin(plugin)
else:
disable_plugin(plugin)
self._plugin_model.refresh_plugin(plugin)
self.changed_signal.emit()
if op == 'customize':
if not plugin.is_customizable():
info_dialog(self, _('Plugin not customizable'),
_('Plugin: %s does not need customization')%plugin.name).exec_()
return
self.changed_signal.emit()
from calibre.customize import InterfaceActionBase
if isinstance(plugin, InterfaceActionBase) and not getattr(plugin,
'actual_iaction_plugin_loaded', False):
return error_dialog(self, _('Must restart'),
_('You must restart calibre before you can'
' configure the <b>%s</b> plugin')%plugin.name, show=True)
if plugin.do_user_config(self.gui):
self._plugin_model.refresh_plugin(plugin)
elif op == 'remove':
if not confirm('<p>' +
_('Are you sure you want to remove the plugin: %s?')%
'<b>{0}</b>'.format(plugin.name),
'confirm_plugin_removal_msg', parent=self):
return
msg = _('Plugin <b>{0}</b> successfully removed. You will have'
' to restart calibre for it to be completely removed.').format(plugin.name)
if remove_plugin(plugin):
self._plugin_model.beginResetModel()
self._plugin_model.populate()
self._plugin_model.endResetModel()
self.changed_signal.emit()
info_dialog(self, _('Success'), msg, show=True,
show_copy_button=False)
else:
error_dialog(self, _('Cannot remove builtin plugin'),
plugin.name + _(' cannot be removed. It is a '
'builtin plugin. Try disabling it instead.')).exec_()
def modify_plugin(self, op=''):
index = self.plugin_view.currentIndex()
if index.isValid():
if not index.parent().isValid():
name = unicode(index.data() or '')
return error_dialog(self, _('Error'), '<p>'+
_('Select an actual plugin under <b>%s</b> to customize')%name,
show=True, show_copy_button=False)
plugin = self._plugin_model.index_to_plugin(index)
if op == 'toggle':
if not plugin.can_be_disabled:
info_dialog(self, _('Plugin cannot be disabled'),
_('Disabling the plugin %s is not allowed')%plugin.name, show=True, show_copy_button=False)
return
if is_disabled(plugin):
enable_plugin(plugin)
else:
disable_plugin(plugin)
self._plugin_model.refresh_plugin(plugin)
self.changed_signal.emit()
if op == 'customize':
if not plugin.is_customizable():
info_dialog(self, _('Plugin not customizable'),
_('Plugin: %s does not need customization')%plugin.name).exec_()
return
self.changed_signal.emit()
from calibre.customize import InterfaceActionBase
if isinstance(plugin, InterfaceActionBase) and not getattr(plugin,
'actual_iaction_plugin_loaded', False):
return error_dialog(self, _('Must restart'),
_('You must restart calibre before you can'
' configure the <b>%s</b> plugin')%plugin.name, show=True)
if plugin.do_user_config(self.gui):
self._plugin_model.refresh_plugin(plugin)
elif op == 'remove':
if not confirm('<p>' +
_('Are you sure you want to remove the plugin: %s?')%
'<b>{0}</b>'.format(plugin.name),
'confirm_plugin_removal_msg', parent=self):
return
msg = _('Plugin <b>{0}</b> successfully removed. You will have'
' to restart calibre for it to be completely removed.').format(plugin.name)
if remove_plugin(plugin):
self._plugin_model.beginResetModel()
self._plugin_model.populate()
self._plugin_model.endResetModel()
self.changed_signal.emit()
info_dialog(self, _('Success'), msg, show=True,
show_copy_button=False)
else:
error_dialog(self, _('Cannot remove builtin plugin'),
plugin.name + _(' cannot be removed. It is a '
'builtin plugin. Try disabling it instead.')).exec_()
def del_search(self):
n = self.current_search_name
if n is not None:
if not confirm(
'<p>' + _(
'The current saved search will be '
'<b>permanently deleted</b>. Are you sure?') + '</p>',
'saved_search_editor_delete', self):
return
self.slist.takeItem(self.slist.currentRow())
del self.searches[n]
def del_search(self):
if self.current_search_name is not None:
if not confirm(
"<p>" + _("The current saved search will be " "<b>permanently deleted</b>. Are you sure?") + "</p>",
"saved_search_editor_delete",
self,
):
return
del self.searches[self.current_search_name]
self.current_search_name = None
self.search_name_box.removeItem(self.search_name_box.currentIndex())
def generate_cover(self, *args):
book_id = self.data.get('id')
if book_id is None:
return
from calibre.gui2.ui import get_gui
mi = get_gui().current_db.new_api.get_metadata(book_id)
if not mi.has_cover or confirm(
_('Are you sure you want to replace the cover? The existing cover will be permanently lost.'), 'book_details_generate_cover'):
from calibre.ebooks.covers import generate_cover
cdata = generate_cover(mi)
self.update_cover(cdata=cdata)
def show_disclaimer(self):
confirm(('<p>' +
_('Calibre helps you find the ebooks you want by searching '
'the websites of various commercial and public domain '
'book sources for you.') +
'<p>' +
_('Using the integrated search you can easily find which '
'store has the book you are looking for, at the best price. '
'You also get DRM status and other useful information.') + '<p>' +
_('All transactions (paid or otherwise) are handled between '
'you and the book seller. '
'Calibre is not part of this process and any issues related '
'to a purchase should be directed to the website you are '
'buying from. Be sure to double check that any books you get '
'will work with your e-book reader, especially if the book you '
'are buying has '
'<a href="http://drmfree.calibre-ebook.com/about#drm">DRM</a>.'
)), 'about_get_books_msg',
parent=self.gui, show_cancel_button=False,
confirm_msg=_('Show this message again'),
pixmap='dialog_information.png', title=_('About Get Books'))
def show_disclaimer(self):
confirm(('<p>' +
_('calibre helps you find the e-books you want by searching '
'the websites of various commercial and public domain '
'book sources for you.') +
'<p>' +
_('Using the integrated search you can easily find which '
'store has the book you are looking for, at the best price. '
'You also get DRM status and other useful information.') + '<p>' +
_('All transactions (paid or otherwise) are handled between '
'you and the book seller. '
'calibre is not part of this process and any issues related '
'to a purchase should be directed to the website you are '
'buying from. Be sure to double check that any books you get '
'will work with your e-book reader, especially if the book you '
'are buying has '
'<a href="https://drmfree.calibre-ebook.com/about#drm">DRM</a>.'
)), 'about_get_books_msg',
parent=self.gui, show_cancel_button=False,
confirm_msg=_('Show this message again'),
pixmap='dialog_information.png', title=_('About Get books'))
def files_dropped_on_book(self, event, paths, cid=None, do_confirm=True):
accept = False
if self.gui.current_view() is not self.gui.library_view:
return
db = self.gui.library_view.model().db
cover_changed = False
current_idx = self.gui.library_view.currentIndex()
if cid is None:
if not current_idx.isValid():
return
cid = db.id(current_idx.row()) if cid is None else cid
formats = []
from calibre.gui2.dnd import image_extensions
image_exts = set(image_extensions()) - set(tweaks['cover_drop_exclude'])
if iswindows:
from calibre.gui2.add import resolve_windows_links
paths = list(resolve_windows_links(paths, hwnd=int(self.gui.effectiveWinId())))
for path in paths:
ext = os.path.splitext(path)[1].lower()
if ext:
ext = ext[1:]
if ext in image_exts:
pmap = QPixmap()
pmap.load(path)
if not pmap.isNull():
accept = True
db.set_cover(cid, pmap)
cover_changed = True
else:
formats.append((ext, path))
accept = True
if accept and event is not None:
event.accept()
add_as_book = False
if do_confirm and formats:
ok, add_as_book = confirm(
_('You have dropped some files onto the book <b>%s</b>. This will'
' add or replace the files for this book. Do you want to proceed?') % db.title(cid, index_is_id=True),
'confirm_drop_on_book', parent=self.gui,
extra_button=ngettext('Add as new book', 'Add as new books', len(formats)))
if ok and add_as_book:
add_as_book = [path for ext, path in formats]
if not ok or add_as_book:
formats = []
for ext, path in formats:
db.add_format_with_hooks(cid, ext, path, index_is_id=True)
if current_idx.isValid():
self.gui.library_view.model().current_changed(current_idx, current_idx)
if cover_changed:
self.gui.refresh_cover_browser()
if add_as_book:
self.files_dropped(add_as_book)
def rename_requested(self, oldname, newname):
self.commit_all_editors_to_container()
if guess_type(oldname) != guess_type(newname):
args = os.path.splitext(oldname) + os.path.splitext(newname)
if not confirm(
_(
"You are changing the file type of {0}<b>{1}</b> to {2}<b>{3}</b>."
" Doing so can cause problems, are you sure?"
).format(*args),
"confirm-filetype-change",
parent=self.gui,
title=_("Are you sure?"),
config_set=tprefs,
):
return
if urlnormalize(newname) != newname:
if not confirm(
_(
"The name you have chosen {0} contains special characters, internally"
" it will look like: {1}Try to use only the English alphabet [a-z], numbers [0-9],"
" hyphens and underscores for file names. Other characters can cause problems for "
" different ebook viewers. Are you sure you want to proceed?"
).format("<pre>%s</pre>" % newname, "<pre>%s</pre>" % urlnormalize(newname)),
"confirm-urlunsafe-change",
parent=self.gui,
title=_("Are you sure?"),
config_set=tprefs,
):
return
self.add_savepoint(_("Rename %s") % oldname)
name_map = {oldname: newname}
self.gui.blocking_job(
"rename_file",
_("Renaming and updating links..."),
partial(self.rename_done, name_map),
rename_files,
current_container(),
name_map,
)
def new_books(self):
if not self.lines_table.selected_all_have_toc():
if not confirm("<p><b>"+_('Missing Title(s)')+"</b></p><p>"+
("</p><p>").join([_("Some selected sections don't have a Table of Contents text."),
_("If you continue, those sections will be included with the last prior section that did have a Table of Contents text."),
_("If you cancel, you can go back and add Table of Contents entries.")+" "+
_("Double click to edit the Table of Contents entry for a section.")])
+"</p>",
'epubsplit_missing_tocs_warning_again',
self.gui):
return
# return a list of lists of linenums
self.do_splits_fn(self.lines_table.get_selected_tocs())
def remove_highlight(self):
highlights = tuple(self.highlights.selected_highlights)
if not highlights:
return self.no_selected_highlight()
if confirm(ngettext(
'Are you sure you want to delete this highlight permanently?',
'Are you sure you want to delete all {} highlights permanently?',
len(highlights)).format(len(highlights)),
'delete-highlight-from-viewer',
parent=self,
config_set=vprefs):
for h in highlights:
self.request_highlight_action.emit(h['uuid'], 'delete')
def remove_format_by_id(self, book_id, fmt):
title = self.gui.current_db.title(book_id, index_is_id=True)
if not confirm('<p>'+(_(
'The %(fmt)s format will be <b>permanently deleted</b> from '
'%(title)s. Are you sure?')%dict(fmt=fmt, title=title)) +
'</p>', 'library_delete_specific_format', self.gui):
return
self.gui.library_view.model().db.remove_format(book_id, fmt,
index_is_id=True, notify=False)
self.gui.library_view.model().refresh_ids([book_id])
self.gui.library_view.model().current_changed(self.gui.library_view.currentIndex(),
self.gui.library_view.currentIndex())
self.gui.tags_view.recount_with_position_based_index()
def createEditor(self, parent, option, index):
item = self.table.item(index.row(), 0)
if index.column() == 0:
item = self.table.item(index.row(), 0)
if item.is_deleted:
return None
return QItemDelegate.createEditor(self, parent, option, index)
if not confirm(_('Do you want to undo your changes?'),
'tag_list_editor_undo'):
return
item.setText(item.initial_text())
self.table.blockSignals(True)
self.table.item(index.row(), 2).setData(Qt.DisplayRole, '')
self.table.blockSignals(False)
def download_finished(self, download_id):
self.central.download_progress.remove_item(download_id)
download_item = self.download_data.pop(download_id)
path = download_item.path()
fname = os.path.basename(path)
if download_item.state() == download_item.DownloadInterrupted:
error_dialog(self, _('Download failed'), _(
'Download of {0} failed with error: {1}').format(fname, download_item.interruptReasonString()), show=True)
return
ext = fname.rpartition('.')[-1].lower()
if ext not in BOOK_EXTENSIONS:
if ext == 'acsm':
if not confirm('<p>' + _(
'This e-book is a DRMed EPUB file. '
'You will be prompted to save this file to your '
'computer. Once it is saved, open it with '
'<a href="https://www.adobe.com/solutions/ebook/digital-editions.html">'
'Adobe Digital Editions</a> (ADE).<p>ADE, in turn '
'will download the actual e-book, which will be a '
'.epub file. You can add this book to calibre '
'using "Add Books" and selecting the file from '
'the ADE library folder.'),
'acsm_download', self):
return
name = choose_save_file(self, 'web-store-download-unknown', _(
'File is not a supported e-book type. Save to disk?'), initial_filename=fname)
if name:
shutil.copyfile(path, name)
os.remove(path)
return
t = RC(print_error=False)
t.start()
t.join(3.0)
if t.conn is None:
error_dialog(self, _('No running calibre'), _(
'No running calibre instance found. Please start calibre before trying to'
' download books.'), show=True)
return
tags = self.data['tags']
if isinstance(tags, string_or_bytes):
tags = list(filter(None, [x.strip() for x in tags.split(',')]))
data = json.dumps({'path': path, 'tags': tags})
if not isinstance(data, bytes):
data = data.encode('utf-8')
t.conn.send(b'web-store:' + data)
t.conn.close()
info_dialog(self, _('Download completed'), _(
'Download of {0} has been completed, the book was added to'
' your calibre library').format(fname), show=True)
def sort_css(self):
from calibre.gui2.dialogs.confirm_delete import confirm
if confirm(_('Sorting CSS rules can in rare cases change the effective styles applied to the book.'
' Are you sure you want to proceed?'), 'edit-book-confirm-sort-css', parent=self, config_set=tprefs):
c = self.textCursor()
c.beginEditBlock()
c.movePosition(c.Start), c.movePosition(c.End, c.KeepAnchor)
text = unicode_type(c.selectedText()).replace(PARAGRAPH_SEPARATOR, '\n').rstrip('\0')
from calibre.ebooks.oeb.polish.css import sort_sheet
text = css_text(sort_sheet(current_container(), text))
c.insertText(text)
c.movePosition(c.Start)
c.endEditBlock()
self.setTextCursor(c)
def rename_requested(self, oldname, newname):
self.commit_all_editors_to_container()
if guess_type(oldname) != guess_type(newname):
args = os.path.splitext(oldname) + os.path.splitext(newname)
if not confirm(
_('You are changing the file type of {0}<b>{1}</b> to {2}<b>{3}</b>.'
' Doing so can cause problems, are you sure?').format(*args),
'confirm-filetype-change', parent=self.gui, title=_('Are you sure?'),
config_set=tprefs):
return
if urlnormalize(newname) != newname:
if not confirm(
_('The name you have chosen {0} contains special characters, internally'
' it will look like: {1}Try to use only the English alphabet [a-z], numbers [0-9],'
' hyphens and underscores for file names. Other characters can cause problems for '
' different ebook viewers. Are you sure you want to proceed?').format(
'<pre>%s</pre>'%newname, '<pre>%s</pre>' % urlnormalize(newname)),
'confirm-urlunsafe-change', parent=self.gui, title=_('Are you sure?'), config_set=tprefs):
return
self.add_savepoint(_('Rename %s') % oldname)
self.gui.blocking_job(
'rename_file', _('Renaming and updating links...'), partial(self.rename_done, oldname, newname),
rename_files, current_container(), {oldname: newname})
def remove_format_by_id(self, book_id, fmt):
title = self.gui.current_db.title(book_id, index_is_id=True)
if not confirm('<p>'+(_(
'The %(fmt)s format will be <b>permanently deleted</b> from '
'%(title)s. Are you sure?')%dict(fmt=fmt, title=title)) +
'</p>', 'library_delete_specific_format', self.gui):
return
self.gui.library_view.model().db.remove_format(book_id, fmt,
index_is_id=True, notify=False)
self.gui.library_view.model().refresh_ids([book_id])
self.gui.library_view.model().current_changed(self.gui.library_view.currentIndex(),
self.gui.library_view.currentIndex())
self.gui.tags_view.recount()
def do_paste(self, ignore_excluded_fields=False):
rows = self.gui.library_view.selectionModel().selectedRows()
if not rows or len(rows) == 0:
return error_dialog(self.gui,
_('Cannot paste metadata'),
_('No books selected'),
show=True)
c = QApplication.clipboard()
md = c.mimeData()
if not md.hasFormat('application/calibre-book-metadata'):
return error_dialog(self.gui,
_('Cannot paste metadata'),
_('No copied metadata available'),
show=True)
if len(rows) > 1:
if not confirm(_(
'You are pasting metadata onto <b>multiple books</b> ({num_of_books}). Are you'
' sure you want to do that?').format(
num_of_books=len(rows)),
'paste-onto-multiple',
parent=self.gui):
return
data = bytes(md.data('application/calibre-book-metadata'))
mi = OPF(BytesIO(data),
populate_spine=False,
read_toc=False,
try_to_guess_cover=False).to_book_metadata()
mi.application_id = mi.uuid_id = None
if ignore_excluded_fields:
exclude = set()
else:
exclude = set(tweaks['exclude_fields_on_paste'])
paste_cover = 'cover' not in exclude
cover = md.imageData() if paste_cover else None
exclude.discard('cover')
for field in exclude:
mi.set_null(field)
db = self.gui.current_db
book_ids = {db.id(r.row()) for r in rows}
title_excluded = 'title' in exclude
authors_excluded = 'authors' in exclude
for book_id in book_ids:
if title_excluded:
mi.title = db.new_api.field_for('title', book_id)
if authors_excluded:
mi.authors = db.new_api.field_for('authors', book_id)
db.new_api.set_metadata(book_id, mi, ignore_errors=True)
if cover:
db.new_api.set_cover({book_id: cover for book_id in book_ids})
self.refresh_books_after_metadata_edit(book_ids)
def sort_css(self):
from calibre.gui2.dialogs.confirm_delete import confirm
if confirm(_('Sorting CSS rules can in rare cases change the effective styles applied to the book.'
' Are you sure you want to proceed?'), 'edit-book-confirm-sort-css', parent=self, config_set=tprefs):
c = self.textCursor()
c.beginEditBlock()
c.movePosition(c.Start), c.movePosition(c.End, c.KeepAnchor)
text = unicode_type(c.selectedText()).replace(PARAGRAPH_SEPARATOR, '\n').rstrip('\0')
from calibre.ebooks.oeb.polish.css import sort_sheet
text = css_text(sort_sheet(current_container(), text))
c.insertText(text)
c.movePosition(c.Start)
c.endEditBlock()
self.setTextCursor(c)
def reject_all_remaining(self):
from calibre.gui2.dialogs.confirm_delete import confirm
if not confirm(ngettext(
'Are you sure you want to reject the remaining result?',
'Are you sure you want to reject all {} remaining results?', len(self.ids)).format(len(self.ids)),
'confirm_metadata_review_reject', parent=self):
return
self.next_item(False)
for id_ in self.ids:
self.rejected_ids.add(id_)
oldmi, newmi = self.get_metadata(id_)
self.accepted[id_] = (False, None)
self.ids = []
self.accept()
def do_library_delete(self, to_delete_ids):
view = self.gui.current_view()
next_id = view.next_id
# Ask the user if they want to delete the book from the library or device if it is in both.
if self.gui.device_manager.is_device_present:
on_device = False
on_device_ids = self._get_selected_ids()
for id in on_device_ids:
res = self.gui.book_on_device(id)
if res[0] or res[1] or res[2]:
on_device = True
if on_device:
break
if on_device:
loc = confirm_location('<p>' + _('Some of the selected books are on the attached device. '
'<b>Where</b> do you want the selected files deleted from?'),
self.gui)
if not loc:
return
elif loc == 'dev':
self.remove_matching_books_from_device()
return
elif loc == 'both':
self.remove_matching_books_from_device()
# The following will run if the selected books are not on a connected device.
# The user has selected to delete from the library or the device and library.
if not confirm('<p>'+ngettext(
'The selected book will be <b>permanently deleted</b> and the files '
'removed from your calibre library. Are you sure?',
'The {} selected books will be <b>permanently deleted</b> and the files '
'removed from your calibre library. Are you sure?', len(to_delete_ids)).format(len(to_delete_ids)),
'library_delete_books', self.gui):
return
if len(to_delete_ids) < 5:
try:
view.model().delete_books_by_id(to_delete_ids)
except IOError as err:
if err.errno == errno.EACCES:
import traceback
fname = getattr(err, 'filename', 'file') or 'file'
return error_dialog(self.gui, _('Permission denied'),
_('Could not access %s. Is it being used by another'
' program? Click "Show details" for more information.')%fname, det_msg=traceback.format_exc(),
show=True)
self.library_ids_deleted2(to_delete_ids, next_id=next_id)
else:
self.__md = MultiDeleter(self.gui, to_delete_ids,
partial(self.library_ids_deleted2, next_id=next_id))
def add_formats(self, *args):
if self.gui.stack.currentIndex() != 0:
return
view = self.gui.library_view
rows = view.selectionModel().selectedRows()
if not rows:
return error_dialog(self.gui, _('No books selected'),
_('Cannot add files as no books are selected'), show=True)
ids = [view.model().id(r) for r in rows]
if len(ids) > 1 and not question_dialog(
self.gui,
_('Are you sure?'),
_('Are you sure you want to add the same'
' files to all %d books? If the format'
' already exists for a book, it will be replaced.')%len(ids)):
return
books = choose_files(self.gui, 'add formats dialog dir',
_('Select book files'), filters=get_filters())
if not books:
return
db = view.model().db
if len(ids) == 1:
formats = db.formats(ids[0], index_is_id=True)
if formats:
formats = {x.upper() for x in formats.split(',')}
nformats = {f.rpartition('.')[-1].upper() for f in books}
override = formats.intersection(nformats)
if override:
title = db.title(ids[0], index_is_id=True)
msg = ngettext(
'The {0} format will be replaced in the book {1}. Are you sure?',
'The {0} formats will be replaced in the book {1}. Are you sure?',
len(override)).format(', '.join(override), title)
if not confirm(msg, 'confirm_format_override_on_add', title=_('Are you sure?'), parent=self.gui):
return
fmt_map = {os.path.splitext(fpath)[1][1:].upper():fpath for fpath in books}
for id_ in ids:
for fmt, fpath in fmt_map.iteritems():
if fmt:
db.add_format_with_hooks(id_, fmt, fpath, index_is_id=True,
notify=True)
current_idx = self.gui.library_view.currentIndex()
if current_idx.isValid():
view.model().current_changed(current_idx, current_idx)
def createEditor(self, parent, option, index):
item = self.table.item(index.row(), 0)
if index.column() == 0:
item = self.table.item(index.row(), 0)
if item.is_deleted:
return None
return QItemDelegate.createEditor(self, parent, option, index)
if not confirm(
_('Do you want to undo your changes?'),
'tag_list_editor_undo'):
return
item.setText(item.initial_text())
self.table.blockSignals(True)
self.table.item(index.row(), 2).setData(Qt.DisplayRole, '')
self.table.blockSignals(False)
def remove_from_duplicate_exemptions(self):
book_ids = self.gui.library_view.get_selected_ids()
if len(book_ids) < 1:
return error_dialog(self.gui, _('Invalid selection'),
_('You must select at least one book.'), show=True)
if not confirm('<p>' + _(
'This action will remove any duplicate exemptions for your '
'selection. This will allow them to potentially appear '
'as duplicates together in a future duplicate search.<p>'
'Are you <b>sure</b> you want to proceed?'),
'find_duplicates_remove_exemption', self.gui):
return
self.duplicate_finder.remove_from_book_exemptions(book_ids)
self.duplicate_finder.remove_from_author_exemptions(book_ids)
self.update_actions_enabled()
def delete_bookmark(self):
item = self.bookmarks_list.current_non_removed_item
if item is not None:
bm = item.data(Qt.ItemDataRole.UserRole)
if confirm(
_('Are you sure you want to delete the bookmark: {0}?').format(bm['title']),
'delete-bookmark-from-viewer', parent=self, config_set=vprefs
):
bm['removed'] = True
bm['timestamp'] = utcnow().isoformat()
self.bookmarks_list.blockSignals(True)
item.setData(Qt.ItemDataRole.UserRole, bm)
self.bookmarks_list.blockSignals(False)
item.setHidden(True)
self.edited.emit(self.get_bookmarks())
def delete_search_button_clicked(self):
if not confirm(
'<p>' + _('The selected search will be '
'<b>permanently deleted</b>. Are you sure?') +
'</p>', 'saved_search_delete', self):
return
idx = self.currentIndex
if idx < 0:
return
ss = saved_searches().lookup(unicode(self.currentText()))
if ss is None:
return
saved_searches().delete(unicode(self.currentText()))
self.clear()
self.search_box.clear()
self.changed.emit()
def add_empty_format(self, format_):
if self.gui.stack.currentIndex() != 0:
return
view = self.gui.library_view
rows = view.selectionModel().selectedRows()
if not rows:
return error_dialog(self.gui, _('No books selected'),
_('Cannot add files as no books are selected'), show=True)
ids = [view.model().id(r) for r in rows]
if len(ids) > 1 and not question_dialog(
self.gui,
_('Are you sure?'),
_('Are you sure you want to add the same'
' empty file to all %d books? If the format'
' already exists for a book, it will be replaced.')%len(ids)):
return
db = self.gui.library_view.model().db
if len(ids) == 1:
formats = db.formats(ids[0], index_is_id=True)
if formats:
formats = {x.lower() for x in formats.split(',')}
if format_ in formats:
title = db.title(ids[0], index_is_id=True)
msg = _('The {0} format will be replaced in the book {1}. Are you sure?').format(
format_, title)
if not confirm(msg, 'confirm_format_override_on_add', title=_('Are you sure?'),
parent=self.gui):
return
for id_ in ids:
from calibre.ebooks.oeb.polish.create import create_book
pt = PersistentTemporaryFile(suffix='.' + format_)
pt.close()
try:
mi = db.new_api.get_metadata(id_, get_cover=False,
get_user_categories=False, cover_as_data=False)
create_book(mi, pt.name, fmt=format_)
db.add_format_with_hooks(id_, format_, pt.name, index_is_id=True, notify=True)
finally:
os.remove(pt.name)
current_idx = self.gui.library_view.currentIndex()
if current_idx.isValid():
view.model().current_changed(current_idx, current_idx)
def remove_selected_rows(self):
self.setFocus()
rows = self.selectionModel().selectedRows()
if len(rows) == 0:
return
message = '<p>'+_('Are you sure you want to remove this book from the list?')
if len(rows) > 1:
message = '<p>'+_('Are you sure you want to remove the selected %d books from the list?')%len(rows)
if not confirm(message,'epubmerge_delete_item_again', self):
return
first_sel_row = self.currentRow()
for selrow in reversed(rows):
self.removeRow(selrow.row())
if first_sel_row < self.rowCount():
self.select_and_scroll_to_row(first_sel_row)
elif self.rowCount() > 0:
self.select_and_scroll_to_row(first_sel_row - 1)
def _add_formats(self, paths, ids):
if len(ids) > 1 and not question_dialog(
self.gui, _('Are you sure?'),
_('Are you sure you want to add the same'
' files to all %d books? If the format'
' already exists for a book, it will be replaced.') %
len(ids)):
return
paths = list(map(make_long_path_useable, paths))
db = self.gui.current_db
if len(ids) == 1:
formats = db.formats(ids[0], index_is_id=True)
if formats:
formats = {x.upper() for x in formats.split(',')}
nformats = {f.rpartition('.')[-1].upper() for f in paths}
override = formats.intersection(nformats)
if override:
title = db.title(ids[0], index_is_id=True)
msg = ngettext(
'The {0} format will be replaced in the book {1}. Are you sure?',
'The {0} formats will be replaced in the book {1}. Are you sure?',
len(override)).format(', '.join(override), title)
if not confirm(msg,
'confirm_format_override_on_add',
title=_('Are you sure?'),
parent=self.gui):
return
fmt_map = {
os.path.splitext(fpath)[1][1:].upper(): fpath
for fpath in paths
}
for id_ in ids:
for fmt, fpath in iteritems(fmt_map):
if fmt:
db.add_format_with_hooks(id_,
fmt,
fpath,
index_is_id=True,
notify=True)
current_idx = self.gui.library_view.currentIndex()
if current_idx.isValid():
self.gui.library_view.model().current_changed(
current_idx, current_idx)
def remove_from_duplicate_exemptions(self):
book_ids = self.gui.library_view.get_selected_ids()
if len(book_ids) < 1:
return error_dialog(self.gui,
_('Invalid selection'),
_('You must select at least one book.'),
show=True)
if not confirm(
'<p>' +
_('This action will remove any duplicate exemptions for your '
'selection. This will allow them to potentially appear '
'as duplicates together in a future duplicate search.<p>'
'Are you <b>sure</b> you want to proceed?'),
'find_duplicates_remove_exemption', self.gui):
return
self.duplicate_finder.remove_from_book_exemptions(book_ids)
self.duplicate_finder.remove_from_author_exemptions(book_ids)
self.update_actions_enabled()
def delete_covers(self, *args):
ids = self._get_selected_ids()
if not ids:
return
if not confirm(
'<p>' + ngettext(
'The cover from the selected book will be <b>permanently deleted</b>. Are you sure?',
'The covers from the {} selected books will be <b>permanently deleted</b>. '
'Are you sure?', len(ids)).format(len(ids)),
'library_delete_covers', self.gui):
return
for id in ids:
self.gui.library_view.model().db.remove_cover(id)
self.gui.library_view.model().refresh_ids(ids)
self.gui.library_view.model().current_changed(
self.gui.library_view.currentIndex(),
self.gui.library_view.currentIndex())
def start_download(self, request):
if not self.gui:
return
url = unicode_type(request.url().toString(NO_URL_FORMATTING))
cf = self.get_cookies()
filename = get_download_filename(url, cf)
ext = os.path.splitext(filename)[1][1:].lower()
filename = ascii_filename(filename[:60] + '.' + ext)
if ext not in BOOK_EXTENSIONS:
if ext == 'acsm':
from calibre.gui2.dialogs.confirm_delete import confirm
if not confirm(
'<p>' +
_('This e-book is a DRMed EPUB file. '
'You will be prompted to save this file to your '
'computer. Once it is saved, open it with '
'<a href="https://www.adobe.com/solutions/ebook/digital-editions.html">'
'Adobe Digital Editions</a> (ADE).<p>ADE, in turn '
'will download the actual e-book, which will be a '
'.epub file. You can add this book to calibre '
'using "Add Books" and selecting the file from '
'the ADE library folder.'), 'acsm_download', self):
return
name = choose_save_file(
self,
'web-store-download-unknown',
_('File is not a supported e-book type. Save to disk?'),
initial_filename=filename)
if name:
self.gui.download_ebook(url,
cf,
name,
name,
False,
create_browser=self.create_browser)
else:
show_download_info(filename, self)
self.gui.download_ebook(url,
cf,
filename,
tags=self.tags,
create_browser=self.create_browser)
def files_dropped_on_book(self, event, paths, cid=None, do_confirm=True):
accept = False
if self.gui.current_view() is not self.gui.library_view:
return
db = self.gui.library_view.model().db
cover_changed = False
current_idx = self.gui.library_view.currentIndex()
if cid is None:
if not current_idx.isValid():
return
cid = db.id(current_idx.row()) if cid is None else cid
formats = []
from calibre.gui2.dnd import image_extensions
for path in paths:
ext = os.path.splitext(path)[1].lower()
if ext:
ext = ext[1:]
if ext in image_extensions():
pmap = QPixmap()
pmap.load(path)
if not pmap.isNull():
accept = True
db.set_cover(cid, pmap)
cover_changed = True
else:
formats.append((ext, path))
accept = True
if accept and event is not None:
event.accept()
if do_confirm and formats:
if not confirm(_(
'You have dropped some files onto the book <b>%s</b>. This will'
' add or replace the files for this book. Do you want to proceed?'
) % db.title(cid, index_is_id=True),
'confirm_drop_on_book',
parent=self.gui):
formats = []
for ext, path in formats:
db.add_format_with_hooks(cid, ext, path, index_is_id=True)
if current_idx.isValid():
self.gui.library_view.model().current_changed(
current_idx, current_idx)
if cover_changed:
self.gui.refresh_cover_browser()
