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Implement file deletion in data files manager

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Kovid Goyal 2023-08-02 13:45:54 +05:30
parent cbacc7c343
commit 380cdee85b
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1 changed files with 22 additions and 0 deletions
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src/calibre/gui2/dialogs/data_files_manager.py
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@ -16,8 +16,10 @@ from calibre.db.constants import DATA_DIR_NAME, DATA_FILE_PATTERN
from calibre.gui2 import (
choose_files, error_dialog, file_icon_provider, gprefs, question_dialog,
)
from calibre.gui2.dialogs.confirm_delete import confirm
from calibre.gui2.widgets2 import Dialog
from calibre.utils.icu import primary_sort_key
from calibre.utils.recycle_bin import delete_file
class Files(QAbstractListModel):
@ -125,6 +127,9 @@ class DataFilesManager(Dialog):
self.add_button = b = QPushButton(QIcon.ic('plus.png'), _('&Add files'), self)
b.clicked.connect(self.add_files)
self.bb.addButton(b, QDialogButtonBox.ButtonRole.ActionRole)
self.remove_button = b = QPushButton(QIcon.ic('minus.png'), _('&Remove files'), self)
b.clicked.connect(self.remove_files)
self.bb.addButton(b, QDialogButtonBox.ButtonRole.ActionRole)
self.current_changed()
self.resize(self.sizeHint())
@ -204,6 +209,23 @@ class DataFilesManager(Dialog):
with self.preserve_state():
self.files.refresh()
def remove_files(self):
files = []
for idx in self.fview.selectionModel().selectedRows():
files.append(self.files.item_at(idx.row()))
if not files:
return error_dialog(self, _('Cannot delete'), _('No files selected to remove'), show=True)
if len(files) == 1:
msg = _('Send the file "{}" to the Recycle Bin?').format(files[0].relpath.replace('/', os.sep))
else:
msg = _('Send the {} selected filed to the Recycle Bin?').format(len(files))
if not confirm(msg, 'manage-data-files-confirm-delete'):
return
for f in files:
delete_file(f.file_path, permanent=False)
with self.preserve_state():
self.files.refresh()
if __name__ == '__main__':
from calibre.gui2 import Application