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Button to easily export selected notes

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Kovid Goyal 2023-09-28 13:43:23 +05:30
parent 658feb70e5
commit be8b411c0f
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GPG Key ID: 06BC317B515ACE7C
2 changed files with 33 additions and 2 deletions
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2
src/calibre/db/cache.py
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@ -727,7 +727,7 @@ class Cache:
return self.backend.unretire_note_for(field, item_id)
@read_api
def export_note(self, field, item_id):
def export_note(self, field, item_id) -> str:
' Export the note as a single HTML document with embedded images as data: URLs '
return self.backend.export_note(field, item_id)

33
src/calibre/gui2/library/notes.py
View File

@ -9,14 +9,16 @@ from qt.core import (
QTreeWidgetItem, QVBoxLayout, QWidget, pyqtSignal,
)
from calibre import sanitize_file_name
from calibre.db.backend import FTSQueryError
from calibre.db.cache import Cache
from calibre.gui2 import Application, error_dialog, gprefs
from calibre.gui2 import Application, choose_dir, error_dialog, gprefs
from calibre.gui2.dialogs.edit_category_notes import EditNoteDialog
from calibre.gui2.dialogs.show_category_note import Display
from calibre.gui2.viewer.widgets import ResultsDelegate, SearchBox
from calibre.gui2.widgets import BusyCursor
from calibre.gui2.widgets2 import Dialog, FlowLayout
from calibre.utils.localization import ngettext
def current_db() -> Cache:
@ -90,6 +92,12 @@ class ResultsList(QTreeWidget):
if isinstance(r, dict):
self.edit_note(item)
def selected_results(self):
for item in self.selectedItems():
r = item.data(0, Qt.ItemDataRole.UserRole)
if isinstance(r, dict):
yield r
def show_context_menu(self, pos):
# TODO: Add edit and export items
m = QMenu(self)
@ -399,9 +407,32 @@ class NotesBrowser(Dialog):
h = QHBoxLayout()
l.addLayout(h)
b = self.bb.addButton(_('Export'), QDialogButtonBox.ButtonRole.ActionRole)
b.setIcon(QIcon.ic('save.png'))
b.clicked.connect(self.export_selected)
b.setToolTip(_('Export the selected notes as HTML files'))
h.addWidget(us), h.addStretch(10), h.addWidget(self.bb)
QTimer.singleShot(0, self.do_find)
def export_selected(self):
results = tuple(self.results_list.selected_results())
if not results:
return error_dialog(self, _('No results selected'), _(
'No results selected, nothing to export'), show=True)
path = choose_dir(self, 'export-notes-dir', ngettext(
'Choose folder for exported note', 'Choose folder for {} exported notes', len(results)).format(len(results)))
if not path:
return
with BusyCursor():
db = current_db()
for r in results:
html = db.export_note(r['field'], r['item_id'])
item_val = db.get_item_name(r['field'], r['item_id'])
if item_val:
fname = sanitize_file_name(item_val) + '.html'
with open(os.path.join(path, fname), 'wb') as f:
f.write(html.encode('utf-8'))
def note_edited(self, field, item_id):
from calibre.gui2.ui import get_gui
self.notes_display.refresh()