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When renaming, only pre-select the filename part of the name

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Kovid Goyal 2013-12-02 21:29:00 +05:30
parent 5115b5d5f2
commit 23eb749f6c
1 changed files with 16 additions and 1 deletions
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17
src/calibre/gui2/tweak_book/file_list.py
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@ -10,9 +10,11 @@ import os
from binascii import hexlify from binascii import hexlify
from collections import OrderedDict, defaultdict from collections import OrderedDict, defaultdict
from functools import partial from functools import partial
import sip
from PyQt4.Qt import ( from PyQt4.Qt import (
QWidget, QTreeWidget, QGridLayout, QSize, Qt, QTreeWidgetItem, QIcon, QWidget, QTreeWidget, QGridLayout, QSize, Qt, QTreeWidgetItem, QIcon,
QStyledItemDelegate, QStyle, QPixmap, QPainter, pyqtSignal, QMenu, QStyledItemDelegate, QStyle, QPixmap, QPainter, pyqtSignal, QMenu, QTimer,
QDialogButtonBox, QDialog, QLabel, QLineEdit, QVBoxLayout, QScrollArea, QRadioButton) QDialogButtonBox, QDialog, QLabel, QLineEdit, QVBoxLayout, QScrollArea, QRadioButton)
from calibre import human_readable, sanitize_file_name_unicode from calibre import human_readable, sanitize_file_name_unicode
@ -39,7 +41,20 @@ class ItemDelegate(QStyledItemDelegate): # {{{
def setEditorData(self, editor, index): def setEditorData(self, editor, index):
name = unicode(index.data(NAME_ROLE).toString()) name = unicode(index.data(NAME_ROLE).toString())
# We do this because Qt calls selectAll() unconditionally on the
# editor, and we want only a part of the file name to be selected
QTimer.singleShot(0, partial(self.set_editor_data, name, editor))
def set_editor_data(self, name, editor):
if sip.isdeleted(editor):
return
editor.setText(name) editor.setText(name)
ext_pos = name.rfind('.')
slash_pos = name.rfind('/')
if ext_pos > -1 and slash_pos > -1 and ext_pos > slash_pos + 1:
editor.setSelection(slash_pos+1, ext_pos - slash_pos - 1)
else:
editor.selectAll()
def setModelData(self, editor, model, index): def setModelData(self, editor, model, index):
newname = unicode(editor.text()) newname = unicode(editor.text())