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Also add cover download to context menu of book info popup

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Kovid Goyal 2024-10-30 11:48:05 +05:30
parent 1e2e6bc9bf
commit f2f2518cbb
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2 changed files with 28 additions and 13 deletions
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30
src/calibre/gui2/book_details.py
View File

@ -236,6 +236,20 @@ def init_find_in_tag_browser(menu, ac, field, value):
menu.addAction(ac) menu.addAction(ac)
def download_cover(parent, book_id, current_cover_pixmap):
from calibre.ebooks.metadata.sources.update import update_sources
from calibre.gui2.ui import get_gui
update_sources()
from calibre.gui2.metadata.single_download import CoverFetch
db = get_gui().current_db.new_api
title = db.field_for('title', book_id)
authors = db.field_for('authors', book_id)
identifiers = db.field_for('identifiers', book_id, default_value={})
d = CoverFetch(current_cover_pixmap, parent)
if d.start(title, authors, identifiers) == QDialog.DialogCode.Accepted:
return d.cover_pixmap
def get_icon_path(f, prefix): def get_icon_path(f, prefix):
from calibre.library.field_metadata import category_icon_map from calibre.library.field_metadata import category_icon_map
custom_icons = gprefs['tags_browser_category_icons'] custom_icons = gprefs['tags_browser_category_icons']
@ -944,19 +958,9 @@ class CoverView(QWidget): # {{{
self.update_cover(pmap) self.update_cover(pmap)
def download_cover(self): def download_cover(self):
from calibre.ebooks.metadata.sources.update import update_sources pmap = download_cover(self, self.data.get('id'), self.pixmap)
from calibre.gui2.ui import get_gui if pmap is not None:
update_sources() self.update_cover(pmap)
from calibre.gui2.metadata.single_download import CoverFetch
book_id = self.data.get('id')
db = get_gui().current_db.new_api
title = db.field_for('title', book_id)
authors = db.field_for('authors', book_id)
identifiers = db.field_for('identifiers', book_id, default_value={})
d = CoverFetch(self.pixmap, self)
if d.start(title, authors, identifiers) == QDialog.DialogCode.Accepted:
if d.cover_pixmap is not None:
self.update_cover(d.cover_pixmap)
def save_cover(self): def save_cover(self):
from calibre.gui2.ui import get_gui from calibre.gui2.ui import get_gui

11
src/calibre/gui2/dialogs/book_info.py
View File

@ -48,6 +48,7 @@ class Cover(CoverView):
open_with_requested = pyqtSignal(object) open_with_requested = pyqtSignal(object)
choose_open_with_requested = pyqtSignal() choose_open_with_requested = pyqtSignal()
copy_to_clipboard_requested = pyqtSignal() copy_to_clipboard_requested = pyqtSignal()
download_cover = pyqtSignal()
def __init__(self, parent, show_size=False): def __init__(self, parent, show_size=False):
CoverView.__init__(self, parent, show_size=show_size) CoverView.__init__(self, parent, show_size=show_size)
@ -58,6 +59,8 @@ class Cover(CoverView):
def build_context_menu(self): def build_context_menu(self):
ans = CoverView.build_context_menu(self) ans = CoverView.build_context_menu(self)
create_open_cover_with_menu(self, ans) create_open_cover_with_menu(self, ans)
download = ans.addAction(QIcon.ic('download-metadata.png'), _('Download cover'))
download.triggered.connect(self.download_cover)
return ans return ans
def open_with(self, entry): def open_with(self, entry):
@ -192,6 +195,7 @@ class BookInfo(QDialog, DropMixin):
self.cover = Cover(self, show_size=gprefs['bd_overlay_cover_size']) self.cover = Cover(self, show_size=gprefs['bd_overlay_cover_size'])
self.cover.copy_to_clipboard_requested.connect(self.copy_cover_to_clipboard) self.cover.copy_to_clipboard_requested.connect(self.copy_cover_to_clipboard)
self.cover.download_cover.connect(self.download_cover)
self.cover.resizeEvent = self.cover_view_resized self.cover.resizeEvent = self.cover_view_resized
self.cover.cover_changed.connect(self.cover_changed) self.cover.cover_changed.connect(self.cover_changed)
self.cover.open_with_requested.connect(self.open_with) self.cover.open_with_requested.connect(self.open_with)
@ -426,6 +430,13 @@ class BookInfo(QDialog, DropMixin):
if self.cover_pixmap is not None: if self.cover_pixmap is not None:
QApplication.instance().clipboard().setPixmap(self.cover_pixmap) QApplication.instance().clipboard().setPixmap(self.cover_pixmap)
def download_cover(self):
from calibre.gui2.book_details import download_cover
if self.current_row is not None:
book_id = self.view.model().id(self.current_row)
if pmap := download_cover(self, book_id, self.cover_pixmap):
self.cover_changed(pmap)
def update_cover_tooltip(self): def update_cover_tooltip(self):
tt = '' tt = ''
if self.marked: if self.marked: