def dropEvent(self, event):
event.setDropAction(Qt.CopyAction)
md = event.mimeData()
image_exts = set(image_extensions()) - set(tweaks['cover_drop_exclude'])
x, y = dnd_get_image(md, image_exts)
if x is not None:
# We have an image, set cover
event.accept()
if y is None:
# Local image
self.cover_view.paste_from_clipboard(x)
self.update_layout()
else:
self.remote_file_dropped.emit(x, y)
# We do not support setting cover *and* adding formats for
# a remote drop, anyway, so return
return
# Now look for ebook files
urls, filenames = dnd_get_files(md, BOOK_EXTENSIONS, allow_all_extensions=True, filter_exts=image_exts)
if not urls:
# Nothing found
return
if not filenames:
# Local files
self.files_dropped.emit(event, urls)
else:
# Remote files, use the first file
self.remote_file_dropped.emit(urls[0], filenames[0])
event.accept()
def dropEvent(self, event):
event.setDropAction(Qt.DropAction.CopyAction)
md = event.mimeData()
image_exts = set(image_extensions()) - set(tweaks['cover_drop_exclude'])
x, y = dnd_get_image(md, image_exts)
if x is not None:
# We have an image, set cover
event.accept()
if y is None:
# Local image
self.cover_view.paste_from_clipboard(x)
self.update_layout()
else:
self.remote_file_dropped.emit(x, y)
# We do not support setting cover *and* adding formats for
# a remote drop, anyway, so return
return
# Now look for ebook files
urls, filenames = dnd_get_files(md, BOOK_EXTENSIONS, allow_all_extensions=True, filter_exts=image_exts)
if not urls:
# Nothing found
return
if not filenames:
# Local files
self.files_dropped.emit(event, urls)
else:
# Remote files, use the first file
self.remote_file_dropped.emit(urls[0], filenames[0])
event.accept()
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 choose_images(window, name, title, select_only_single_file=True, formats=None):
if formats is None:
from calibre.gui2.dnd import image_extensions
formats = image_extensions()
file_types = [(_("Images"), list(formats))]
return choose_files(window, name, title, select_only_single_file=select_only_single_file, filters=file_types)
def zenity_choose_images(window,
name,
title,
select_only_single_file=True,
formats=None):
return zenity_choose_files(window,
name,
title,
select_only_single_file=select_only_single_file,
all_files=False,
filters=[(_('Images'),
list(formats or image_extensions()))])
def choose_images(window,
name,
title,
select_only_single_file=True,
formats=None):
if formats is None:
from calibre.gui2.dnd import image_extensions
formats = image_extensions()
file_types = [(_('Images'), list(formats))]
return choose_files(window,
name,
title,
select_only_single_file=select_only_single_file,
filters=file_types)
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()
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'])
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()
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()
def image_extensions():
from calibre.gui2.dnd import image_extensions
return image_extensions()
def dragEnterEvent(self, event):
md = event.mimeData()
if dnd_has_extension(md, image_extensions() + BOOK_EXTENSIONS, allow_all_extensions=True, allow_remote=True) or \
dnd_has_image(md):
event.acceptProposedAction()
def dragEnterEvent(self, event):
md = event.mimeData()
exts = self.DROPABBLE_EXTENSIONS or image_extensions()
if dnd_has_extension(md, exts) or \
dnd_has_image(md):
event.acceptProposedAction()
def dragEnterEvent(self, event):
md = event.mimeData()
if dnd_has_extension(md, image_extensions()) or dnd_has_image(md):
event.acceptProposedAction()
def dragEnterEvent(self, event):
md = event.mimeData()
exts = self.DROPABBLE_EXTENSIONS or image_extensions()
if dnd_has_extension(md, exts) or \
dnd_has_image(md):
event.acceptProposedAction()
def dragEnterEvent(self, event):
md = event.mimeData()
if dnd_has_extension(md, image_extensions()) or dnd_has_image(md):
event.acceptProposedAction()
def zenity_choose_images(window, name, title, select_only_single_file=True, formats=None):
return zenity_choose_files(
window, name, title, select_only_single_file=select_only_single_file, all_files=False,
filters=[(_('Images'), list(formats or image_extensions()))])
def image_extensions():
from calibre.gui2.dnd import image_extensions
return image_extensions()
def dragEnterEvent(self, event):
md = event.mimeData()
if dnd_has_extension(md, image_extensions() + BOOK_EXTENSIONS, allow_all_extensions=True) or \
dnd_has_image(md):
event.acceptProposedAction()
