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from calibre.ebooks.oeb.polish.pretty import fix_all_html, pretty_all
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from calibre.ebooks.oeb.polish.replace import rename_files, replace_file, get_recommended_folders, rationalize_folders
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from calibre.ebooks.oeb.polish.split import split, merge, AbortError, multisplit
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from calibre.ebooks.oeb.polish.toc import remove_names_from_toc, find_existing_toc
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from calibre.ebooks.oeb.polish.toc import remove_names_from_toc, find_existing_toc, create_inline_toc
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from calibre.ebooks.oeb.polish.utils import link_stylesheets, setup_cssutils_serialization as scs
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from calibre.gui2 import error_dialog, choose_files, question_dialog, info_dialog, choose_save_file
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from calibre.gui2.dialogs.confirm_delete import confirm
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from calibre.gui2.dialogs.message_box import MessageBox
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from calibre.gui2.tweak_book import set_current_container, current_container, tprefs, actions, editors
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from calibre.gui2.tweak_book.undo import GlobalUndoHistory
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from calibre.gui2.tweak_book.file_list import NewFileDialog
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from calibre.gui2.tweak_book.save import SaveManager, save_container
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from calibre.gui2.tweak_book.save import SaveManager, save_container, find_first_existing_ancestor
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from calibre.gui2.tweak_book.preview import parse_worker, font_cache
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from calibre.gui2.tweak_book.toc import TOCEditor
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from calibre.gui2.tweak_book.editor import editor_from_syntax, syntax_from_mime
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d = NewBook(self.gui)
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if d.exec_() == d.Accepted:
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path = choose_save_file(self.gui, 'edit-book-new-book', _('Choose file location'),
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filters=[(fmt.upper(), (fmt,))], all_files=False)
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if path is not None:
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if not path.lower().endswith('.' + fmt):
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path = path + '.' + fmt
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from calibre.ebooks.oeb.polish.create import create_book
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create_book(d.mi, path, fmt=fmt)
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self.open_book(path=path)
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self.gui.file_list.request_edit(ef)
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self.gui.toc_view.update_if_visible()
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self.add_savepoint(_('Start of editing session'))
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def update_editors_from_container(self, container=None, names=None):
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c = container or current_container()
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def delete_requested(self, spine_items, other_items):
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self.commit_all_editors_to_container()
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self.add_savepoint(_('Delete files'))
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self.add_savepoint(_('Before: Delete files'))
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c = current_container()
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c.remove_from_spine(spine_items)
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for name in other_items:
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self.commit_editor_to_container(c.opf_name)
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def reorder_spine(self, items):
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self.commit_dirty_opf()
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self.add_savepoint(_('Re-order text'))
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self.add_savepoint(_('Before: Re-order text'))
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c = current_container()
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c.set_spine(items)
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self.set_modified()
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d = NewFileDialog(self.gui)
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if d.exec_() != d.Accepted:
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self.add_savepoint(_('Add file %s') % self.gui.elided_text(d.file_name))
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self.add_savepoint(_('Before: Add file %s') % self.gui.elided_text(d.file_name))
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c = current_container()
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data = d.file_data
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if d.using_template:
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folder_map = get_recommended_folders(current_container(), files)
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files = {x:('/'.join((folder, os.path.basename(x))) if folder else os.path.basename(x))
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for x, folder in folder_map.iteritems()}
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self.commit_dirty_opf()
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self.add_savepoint(_('Add files'))
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self.add_savepoint(_('Before Add files'))
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c = current_container()
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for path, name in files.iteritems():
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self.set_modified()
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def edit_toc(self):
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self.commit_all_editors_to_container()
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self.add_savepoint(_('Edit Table of Contents'))
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self.add_savepoint(_('Before: Edit Table of Contents'))
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d = TOCEditor(title=self.current_metadata.title, parent=self.gui)
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if d.exec_() != d.Accepted:
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self.rewind_savepoint()
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self.update_editors_from_container()
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self.gui.toc_view.update_if_visible()
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def insert_inline_toc(self):
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self.commit_all_editors_to_container()
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self.add_savepoint(_('Before: Insert inline Table of Contents'))
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name = create_inline_toc(current_container())
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self.rewind_savepoint()
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return error_dialog(self.gui, _('No Table of Contents'), _(
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'Cannot create an inline Table of Contents as this book has no existing'
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' Table of Contents. You must first create a Table of Contents using the'
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' Edit Table of Contents tool.'), show=True)
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self.apply_container_update_to_gui()
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self.edit_file(name, 'html')
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def polish(self, action, name):
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self.commit_all_editors_to_container()
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with BusyCursor():
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self.add_savepoint(name)
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self.add_savepoint(_('Before: %s') % name)
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report, changed = tweak_polish(current_container(), {action:True})
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d.e.setHtml(report)
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d.bb = QDialogButtonBox(QDialogButtonBox.Close)
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b = d.b = d.bb.addButton(_('See what changed'), d.bb.AcceptRole)
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b.setIcon(QIcon(I('diff.png')))
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b = d.b = d.bb.addButton(_('See what &changed'), d.bb.AcceptRole)
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b.setIcon(QIcon(I('diff.png'))), b.setAutoDefault(False)
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b.clicked.connect(partial(self.show_current_diff, allow_revert=True))
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d.bb.button(d.bb.Close).setDefault(True)
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d.l.addWidget(d.bb)
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d.bb.rejected.connect(d.reject)
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d.bb.accepted.connect(d.accept)
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return info_dialog(self.gui, _('Nothing to do'), _(
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'The files in this book are already arranged into folders'), show=True)
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self.add_savepoint(_('Arrange into folders'))
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self.add_savepoint(_('Before: Arrange into folders'))
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self.gui.blocking_job(
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'rationalize_folders', _('Renaming and updating links...'), partial(self.rename_done, name_map),
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rename_files, current_container(), name_map)
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'<pre>%s</pre>'%newname, '<pre>%s</pre>' % urlnormalize(newname)),
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'confirm-urlunsafe-change', parent=self.gui, title=_('Are you sure?'), config_set=tprefs):
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self.add_savepoint(_('Rename %s') % oldname)
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self.add_savepoint(_('Before: Rename %s') % oldname)
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name_map = {oldname:newname}
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self.gui.blocking_job(
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'rename_file', _('Renaming and updating links...'), partial(self.rename_done, name_map),
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rename_files, current_container(), name_map)
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def bulk_rename_requested(self, name_map):
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self.commit_all_editors_to_container()
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self.add_savepoint(_('Bulk rename'))
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self.add_savepoint(_('Before: Bulk rename'))
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self.gui.blocking_job(
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'bulk_rename_files', _('Renaming and updating links...'), partial(self.rename_done, name_map),
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rename_files, current_container(), name_map)
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def update_global_history_actions(self):
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gu = self.global_undo
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for x, text in (('undo', _('&Revert to before')), ('redo', '&Revert to after')):
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for x, text in (('undo', _('&Revert to')), ('redo', '&Revert to')):
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ac = getattr(self.gui, 'action_global_%s' % x)
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ac.setEnabled(getattr(gu, 'can_' + x))
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ac.setText(text + ' ' + (getattr(gu, x + '_msg') or '...'))
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ac.setText(text + ' "%s"'%(getattr(gu, x + '_msg') or '...'))
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def add_savepoint(self, msg):
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self.commit_all_editors_to_container()
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nc = clone_container(current_container(), self.mkdtemp())
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self.global_undo.add_savepoint(nc, msg)
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set_current_container(nc)
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if hasattr(ed, 'fix_html'):
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self.commit_all_editors_to_container()
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with BusyCursor():
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self.add_savepoint(_('Fix HTML'))
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self.add_savepoint(_('Before: Fix HTML'))
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fix_all_html(current_container())
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self.update_editors_from_container()
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self.set_modified()
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ed.pretty_print(name)
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self.commit_all_editors_to_container()
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with BusyCursor():
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self.add_savepoint(_('Beautify files'))
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self.add_savepoint(_('Before: Beautify files'))
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pretty_all(current_container())
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self.update_editors_from_container()
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self.set_modified()
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if editor is not None:
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if editor.find(pat, marked=marked):
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if editor.find(pat, marked=marked, save_match='gui'):
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if not state['wrap']:
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return no_match()
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return editor.find(pat, wrap=True, marked=marked) or no_match()
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return editor.find(pat, wrap=True, marked=marked, save_match='gui') or no_match()
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for fname, syntax in files.iteritems():
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if fname in editors:
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if not editors[fname].find(pat, complete=True):
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if not editors[fname].find(pat, complete=True, save_match='gui'):
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return self.show_editor(fname)
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raw = current_container().raw_data(fname)
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if pat.search(raw) is not None:
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self.edit_file(fname, syntax)
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if editors[fname].find(pat, complete=True):
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if editors[fname].find(pat, complete=True, save_match='gui'):
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return no_match()
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def do_replace():
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if editor is None:
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return no_replace()
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if not editor.replace(pat, state['replace']):
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if not editor.replace(pat, state['replace'], saved_match='gui'):
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return no_replace(_(
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'Currently selected text does not match the search query.'))
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def count_message(action, count):
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def count_message(action, count, show_diff=False):
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msg = _('%(action)s %(num)s occurrences of %(query)s' % dict(num=count, query=state['find'], action=action))
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info_dialog(self.gui, _('Searching done'), prepare_string_for_xml(msg), show=True)
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if show_diff and count > 0:
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d = MessageBox(MessageBox.INFO, _('Searching done'), prepare_string_for_xml(msg), parent=self.gui, show_copy_button=False)
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d.diffb = b = d.bb.addButton(_('See what &changed'), d.bb.ActionRole)
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b.setIcon(QIcon(I('diff.png'))), d.set_details(None), b.clicked.connect(d.accept)
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b.clicked.connect(partial(self.show_current_diff, allow_revert=True))
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info_dialog(self.gui, _('Searching done'), prepare_string_for_xml(msg), show=True)
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def do_all(replace=True):
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with current_container().open(n, 'wb') as f:
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f.write(raw.encode('utf-8'))
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QApplication.restoreOverrideCursor()
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count_message(_('Replaced') if replace else _('Found'), count)
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count_message(_('Replaced') if replace else _('Found'), count, show_diff=replace)
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with BusyCursor():
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if action == 'replace-all':
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return count_message(_('Replaced'), editor.all_in_marked(pat, state['replace']))
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self.add_savepoint(_('Replace all'))
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self.add_savepoint(_('Before: Replace all'))
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self.rewind_savepoint()
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if ed.is_modified or not ed.is_synced_to_container:
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self.commit_editor_to_container(name, c)
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ed.is_modified = False
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path_to_ebook = os.path.abspath(c.path_to_ebook)
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destdir = os.path.dirname(path_to_ebook)
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if not os.path.exists(destdir):
835
info_dialog(self.gui, _('Path does not exist'), _(
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'The file you are editing (%s) no longer exists. You have to choose a new save location.') % path_to_ebook,
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show_copy_button=False, show=True)
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fmt = path_to_ebook.rpartition('.')[-1].lower()
839
start_dir = find_first_existing_ancestor(path_to_ebook)
840
path = choose_save_file(self.gui, 'choose-new-save-location', _('Choose file location'), initial_dir=start_dir,
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filters=[(fmt.upper(), (fmt,))], all_files=False)
843
if not path.lower().endswith('.' + fmt):
844
path = path + '.' + fmt
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path = os.path.abspath(path)
846
c.path_to_ebook = path
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self.global_undo.update_path_to_ebook(path)
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self.gui.action_save.setEnabled(False)
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tdir = self.mkdtemp(prefix='save-')
814
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container = clone_container(c, tdir)
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error_dialog(self.gui, _('Could not save'),
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_('Saving of the book failed. Click "Show Details"'
851
' for more information.'), det_msg=tb, show=True)
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' for more information. You can try to save a copy'
890
' to a different location, via File->Save a Copy'), det_msg=tb, show=True)
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def go_to_line_number(self):
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893
ed = self.gui.central.current_editor
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902
self.gui.preview.do_start_split()
866
def split_requested(self, name, loc):
867
self.commit_all_editors_to_container()
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self.add_savepoint(_('Split %s') % self.gui.elided_text(name))
905
def split_requested(self, name, loc, totals):
906
self.add_savepoint(_('Before: Split %s') % self.gui.elided_text(name))
870
bottom_name = split(current_container(), name, loc)
908
bottom_name = split(current_container(), name, loc, totals=totals)
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except AbortError:
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self.rewind_savepoint()
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d = MultiSplit(self.gui)
889
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if d.exec_() == d.Accepted:
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with BusyCursor():
891
self.commit_all_editors_to_container()
892
self.add_savepoint(_('Split %s') % self.gui.elided_text(name))
929
self.add_savepoint(_('Before: Split %s') % self.gui.elided_text(name))
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931
multisplit(current_container(), name, d.xpath)
895
932
except AbortError:
947
984
def fix_requested(self, errors):
948
self.commit_all_editors_to_container()
949
self.add_savepoint(_('Auto-fix errors'))
985
self.add_savepoint(_('Before: Auto-fix errors'))
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c = self.gui.check_book
951
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c.parent().show()
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c.parent().raise_()
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def merge_requested(self, category, names, master):
962
self.commit_all_editors_to_container()
963
self.add_savepoint(_('Merge files into %s') % self.gui.elided_text(master))
998
self.add_savepoint(_('Before: Merge files into %s') % self.gui.elided_text(master))
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merge(current_container(), category, names, master)
966
1001
except AbortError:
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1009
def link_stylesheets_requested(self, names, sheets, remove):
975
self.commit_all_editors_to_container()
976
self.add_savepoint(_('Link stylesheets'))
1010
self.add_savepoint(_('Before: Link stylesheets'))
977
1011
changed_names = link_stylesheets(current_container(), names, sheets, remove)
978
1012
if changed_names:
979
1013
self.update_editors_from_container(names=changed_names)
990
1024
def replace_requested(self, name, path, basename, force_mt):
991
self.commit_all_editors_to_container()
992
self.add_savepoint(_('Replace %s') % name)
1025
self.add_savepoint(_('Before: Replace %s') % name)
993
1026
replace_file(current_container(), name, path, basename, force_mt)
994
1027
self.apply_container_update_to_gui()
added
removed
src/calibre/gui2/tweak_book/boss.py
