Fix #1159610 ("Book Details Window" keyboard navigation doesn't work on a Mac)

This commit is contained in:
Kovid Goyal 2013-03-25 09:18:51 +05:30
parent 3eacc9cadb
commit e0246c5357

View File

@ -5,7 +5,7 @@ __docformat__ = 'restructuredtext en'
from PyQt4.Qt import (QCoreApplication, SIGNAL, QModelIndex, QTimer, Qt,
QDialog, QPixmap, QIcon, QSize, QPalette)
QDialog, QPixmap, QIcon, QSize, QPalette, QShortcut, QKeySequence)
from calibre.gui2.dialogs.book_info_ui import Ui_BookInfo
from calibre.gui2 import dynamic
@ -43,6 +43,14 @@ class BookInfo(QDialog, Ui_BookInfo):
self.fit_cover.stateChanged.connect(self.toggle_cover_fit)
self.cover.resizeEvent = self.cover_view_resized
self.cover.cover_changed.connect(self.cover_changed)
self.ns = QShortcut(QKeySequence('Alt+Right'), self)
self.ns.activated.connect(self.next)
self.ps = QShortcut(QKeySequence('Alt+Left'), self)
self.ps.activated.connect(self.previous)
self.next_button.setToolTip(_('Next [%s]')%
unicode(self.ns.key().toString(QKeySequence.NativeText)))
self.previous_button.setToolTip(_('Previous [%s]')%
unicode(self.ps.key().toString(QKeySequence.NativeText)))
desktop = QCoreApplication.instance().desktop()
screen_height = desktop.availableGeometry().height() - 100