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Edit ToC button: Remember the last used ebook formats

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Kovid Goyal 2015-02-24 09:41:24 +05:30
parent 9082802b73
commit 667f42ba1a
1 changed files with 16 additions and 11 deletions
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27
src/calibre/gui2/actions/toc_edit.py
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@ -12,12 +12,12 @@ from collections import OrderedDict
from PyQt5.Qt import (QTimer, QDialog, QGridLayout, QCheckBox, QLabel,
QDialogButtonBox, QIcon)
from calibre.gui2 import error_dialog
from calibre.gui2 import error_dialog, gprefs
from calibre.gui2.actions import InterfaceAction
SUPPORTED = {'EPUB', 'AZW3'}
class ChooseFormat(QDialog): # {{{
class ChooseFormat(QDialog): # {{{
def __init__(self, formats, parent=None):
QDialog.__init__(self, parent)
@ -33,8 +33,7 @@ class ChooseFormat(QDialog): # {{{
b = QCheckBox('&' + f, self)
l.addWidget(b, 1, i)
self.buttons.append(b)
if i == 0:
b.setChecked(True)
self.formats = gprefs.get('edit_toc_last_selected_formats', ['EPUB',])
bb = self.bb = QDialogButtonBox(
QDialogButtonBox.Ok|QDialogButtonBox.Cancel)
bb.addButton(_('&All formats'),
@ -43,17 +42,25 @@ class ChooseFormat(QDialog): # {{{
bb.rejected.connect(self.reject)
l.addWidget(bb, l.rowCount(), 0, 1, -1)
self.resize(self.sizeHint())
self.finished.connect(lambda code:gprefs.set('edit_toc_last_selected_formats', list(self.formats)))
def do_all(self):
for b in self.buttons:
b.setChecked(True)
self.accept()
@property
@dynamic_property
def formats(self):
for b in self.buttons:
if b.isChecked():
yield unicode(b.text())[1:]
def fget(self):
for b in self.buttons:
if b.isChecked():
yield unicode(b.text())[1:]
def fset(self, formats):
formats = {x.upper() for x in formats}
for b in self.buttons:
b.setChecked(b.text()[1:] in formats)
return property(fget=fget, fset=fset)
# }}}
class ToCEditAction(InterfaceAction):
@ -95,7 +102,7 @@ class ToCEditAction(InterfaceAction):
def get_supported_books(self, book_ids):
db = self.gui.library_view.model().db
supported = set(SUPPORTED)
ans = [(x, set( (db.formats(x, index_is_id=True) or '').split(',') )
ans = [(x, set((db.formats(x, index_is_id=True) or '').split(','))
.intersection(supported)) for x in book_ids]
ans = [x for x in ans if x[1]]
if not ans:
@ -144,5 +151,3 @@ class ToCEditAction(InterfaceAction):
if not book_id_map:
return
self.do_edit(book_id_map)