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When editing metadata directly in the books list, have a little pop up menu so that all existing values can be accessed by mouse only. So when you edit authors, you can use the mouse to select an existing author, and so on.

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This commit is contained in:
Kovid Goyal 2011-07-15 09:54:13 -06:00
parent 625449de9a
commit 144ff50879
1 changed files with 28 additions and 3 deletions
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31
src/calibre/gui2/library/delegates.py
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@ -16,7 +16,7 @@
from calibre.gui2 import UNDEFINED_QDATE, error_dialog
from calibre.gui2.widgets import EnLineEdit
from calibre.gui2.complete import MultiCompleteLineEdit
from calibre.gui2.complete import MultiCompleteLineEdit, MultiCompleteComboBox
from calibre.utils.date import now, format_date
from calibre.utils.config import tweaks
from calibre.utils.formatter import validation_formatter
@ -166,13 +166,26 @@ def set_auto_complete_function(self, f):
def createEditor(self, parent, option, index):
if self.auto_complete_function:
editor = MultiCompleteLineEdit(parent)
editor = MultiCompleteComboBox(parent)
editor.set_separator(None)
complete_items = [i[1] for i in self.auto_complete_function()]
editor.update_items_cache(complete_items)
for item in sorted(complete_items, key=sort_key):
editor.addItem(item)
ct = index.data(Qt.DisplayRole).toString()
editor.setEditText(ct)
editor.lineEdit().selectAll()
else:
editor = EnLineEdit(parent)
return editor
def setModelData(self, editor, model, index):
if isinstance(editor, MultiCompleteComboBox):
val = editor.lineEdit().text()
model.setData(index, QVariant(val), Qt.EditRole)
else:
QStyledItemDelegate.setModelData(self, editor, model, index)
#}}}
class CompleteDelegate(QStyledItemDelegate): # {{{
@ -188,7 +201,7 @@ def set_database(self, db):
def createEditor(self, parent, option, index):
if self.db and hasattr(self.db, self.items_func_name):
col = index.model().column_map[index.column()]
editor = MultiCompleteLineEdit(parent)
editor = MultiCompleteComboBox(parent)
editor.set_separator(self.sep)
editor.set_space_before_sep(self.space_before_sep)
if self.sep == '&':
@ -199,9 +212,21 @@ def createEditor(self, parent, option, index):
all_items = list(self.db.all_custom(
label=self.db.field_metadata.key_to_label(col)))
editor.update_items_cache(all_items)
for item in sorted(all_items, key=sort_key):
editor.addItem(item)
ct = index.data(Qt.DisplayRole).toString()
editor.setEditText(ct)
editor.lineEdit().selectAll()
else:
editor = EnLineEdit(parent)
return editor
def setModelData(self, editor, model, index):
if isinstance(editor, MultiCompleteComboBox):
val = editor.lineEdit().text()
model.setData(index, QVariant(val), Qt.EditRole)
else:
QStyledItemDelegate.setModelData(self, editor, model, index)
# }}}
class CcDateDelegate(QStyledItemDelegate): # {{{