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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 PyQt4.Qt import (QColor, Qt, QModelIndex, QSize, QApplication,
from calibre.gui2 import UNDEFINED_QDATE, error_dialog from calibre.gui2 import UNDEFINED_QDATE, error_dialog
from calibre.gui2.widgets import EnLineEdit 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.date import now, format_date
from calibre.utils.config import tweaks from calibre.utils.config import tweaks
from calibre.utils.formatter import validation_formatter from calibre.utils.formatter import validation_formatter
@ -166,13 +166,26 @@ class TextDelegate(QStyledItemDelegate): # {{{
def createEditor(self, parent, option, index): def createEditor(self, parent, option, index):
if self.auto_complete_function: if self.auto_complete_function:
editor = MultiCompleteLineEdit(parent) editor = MultiCompleteComboBox(parent)
editor.set_separator(None) editor.set_separator(None)
complete_items = [i[1] for i in self.auto_complete_function()] complete_items = [i[1] for i in self.auto_complete_function()]
editor.update_items_cache(complete_items) 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: else:
editor = EnLineEdit(parent) editor = EnLineEdit(parent)
return editor 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): # {{{ class CompleteDelegate(QStyledItemDelegate): # {{{
@ -188,7 +201,7 @@ class CompleteDelegate(QStyledItemDelegate): # {{{
def createEditor(self, parent, option, index): def createEditor(self, parent, option, index):
if self.db and hasattr(self.db, self.items_func_name): if self.db and hasattr(self.db, self.items_func_name):
col = index.model().column_map[index.column()] col = index.model().column_map[index.column()]
editor = MultiCompleteLineEdit(parent) editor = MultiCompleteComboBox(parent)
editor.set_separator(self.sep) editor.set_separator(self.sep)
editor.set_space_before_sep(self.space_before_sep) editor.set_space_before_sep(self.space_before_sep)
if self.sep == '&': if self.sep == '&':
@ -199,9 +212,21 @@ class CompleteDelegate(QStyledItemDelegate): # {{{
all_items = list(self.db.all_custom( all_items = list(self.db.all_custom(
label=self.db.field_metadata.key_to_label(col))) label=self.db.field_metadata.key_to_label(col)))
editor.update_items_cache(all_items) 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: else:
editor = EnLineEdit(parent) editor = EnLineEdit(parent)
return editor 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): # {{{ class CcDateDelegate(QStyledItemDelegate): # {{{