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synced 2025-07-09 03:04:10 -04:00
When editing a selection, change the other items' text to be '*** EDITING ***'.
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parent
43715fb699
commit
2259db6657
@ -4,10 +4,13 @@
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from __future__ import absolute_import, division, print_function, unicode_literals
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from PyQt5.Qt import (Qt, QDialog, QTableWidgetItem, QIcon, QByteArray, QSize,
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QDialogButtonBox, QTableWidget, QItemDelegate, QApplication)
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QDialogButtonBox, QTableWidget, QItemDelegate, QApplication,
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QKeyEvent, pyqtSignal, QEvent)
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from calibre.gui2.dialogs.tag_list_editor_ui import Ui_TagListEditor
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from calibre.gui2.complete2 import EditWithComplete
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from calibre.gui2.dialogs.confirm_delete import confirm
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from calibre.gui2.widgets import EnLineEdit
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from calibre.gui2 import question_dialog, error_dialog, gprefs
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from calibre.utils.icu import sort_key
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from polyglot.builtins import unicode_type
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@ -76,8 +79,9 @@ class CountTableWidgetItem(QTableWidgetItem):
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def __lt__(self, other):
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return self._count < other._count
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class EditColumnDelegate(QItemDelegate):
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editing_abandoned = pyqtSignal()
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editing_started = pyqtSignal(int)
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def __init__(self, table):
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QItemDelegate.__init__(self)
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@ -88,21 +92,28 @@ class EditColumnDelegate(QItemDelegate):
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self.completion_data = data
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def createEditor(self, parent, option, index):
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self.editing_started.emit(index.row())
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if index.column() == 0:
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item = self.table.item(index.row(), 0)
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if item.is_deleted:
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self.item = self.table.item(index.row(), 0)
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if self.item.is_deleted:
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return None
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if self.completion_data:
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from calibre.gui2.complete2 import EditWithComplete
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editor = EditWithComplete(parent)
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editor.set_separator(None)
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editor.update_items_cache(self.completion_data)
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else:
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from calibre.gui2.widgets import EnLineEdit
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editor = EnLineEdit(parent)
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return editor
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return None
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def eventFilter(self, editor, event):
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if isinstance(event, QKeyEvent):
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if event.type() == QEvent.KeyPress:
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k = event.key()
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if k == Qt.Key_Escape or k == Qt.Key_Tab or (
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k == Qt.Key_Return and self.item.text() == self.item.initial_text()):
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self.editing_abandoned.emit()
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return super(EditColumnDelegate, self).eventFilter(editor, event)
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class TagListEditor(QDialog, Ui_TagListEditor):
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@ -152,6 +163,8 @@ class TagListEditor(QDialog, Ui_TagListEditor):
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self.was_order = 1
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self.edit_delegate = EditColumnDelegate(self.table)
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self.edit_delegate.editing_abandoned.connect(self.abandon_edit)
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self.edit_delegate.editing_started.connect(self.start_edit)
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self.table.setItemDelegateForColumn(0, self.edit_delegate)
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# Add the data
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@ -188,6 +201,21 @@ class TagListEditor(QDialog, Ui_TagListEditor):
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except:
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pass
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def start_edit(self, on_row):
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items = self.table.selectedItems()
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self.table.blockSignals(True)
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for item in items:
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if item.row() != on_row:
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item.setText(_('*** EDITING ***'))
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self.table.blockSignals(False)
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def abandon_edit(self):
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items = self.table.selectedItems()
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for item in items:
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self.table.blockSignals(True)
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item.setText(item.initial_text())
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self.table.blockSignals(False)
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def vl_box_changed(self):
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self.fill_in_table(None, None)
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@ -299,12 +327,11 @@ class TagListEditor(QDialog, Ui_TagListEditor):
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self.table.blockSignals(False)
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return
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items = self.table.selectedItems()
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for item in items:
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if edited_item.text() != item.initial_text():
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id_ = int(item.data(Qt.UserRole))
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self.to_rename[id_] = unicode_type(item.text())
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orig = self.table.item(item.row(), 2)
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self.table.blockSignals(True)
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for item in items:
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id_ = int(item.data(Qt.UserRole))
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self.to_rename[id_] = unicode_type(edited_item.text())
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orig = self.table.item(item.row(), 2)
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item.setText(edited_item.text())
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orig.setData(Qt.DisplayRole, item.initial_text())
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self.table.blockSignals(False)
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