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Fix #934840 (Win7: change default library location for backup [Enhancement])

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This commit is contained in:
Kovid Goyal 2012-02-21 14:47:29 +05:30
parent 721da3ba8a
commit 0cb571527d
1 changed files with 16 additions and 14 deletions
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30
src/calibre/gui2/wizard/__init__.py
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@ -16,7 +16,7 @@ from PyQt4.Qt import (QWizard, QWizardPage, QPixmap, Qt, QAbstractListModel,
from calibre import __appname__, patheq
from calibre.library.database2 import LibraryDatabase2
from calibre.library.move import MoveLibrary
from calibre.constants import filesystem_encoding, iswindows
from calibre.constants import filesystem_encoding, iswindows, plugins
from calibre.gui2.wizard.send_email import smtp_prefs
from calibre.gui2.wizard.device_ui import Ui_WizardPage as DeviceUI
from calibre.gui2.wizard.library_ui import Ui_WizardPage as LibraryUI
@ -30,6 +30,9 @@ from calibre.gui2 import NONE, choose_dir, error_dialog
from calibre.gui2.dialogs.progress import ProgressDialog
from calibre.customize.ui import device_plugins
if iswindows:
winutil = plugins['winutil'][0]
# Devices {{{
class Device(object):
@ -751,19 +754,20 @@ class LibraryPage(QWizardPage, LibraryUI):
self.default_library_name = None
if not lp:
fname = _('Calibre Library')
if isinstance(fname, unicode):
try:
fname = fname.encode(filesystem_encoding)
except:
fname = 'Calibre Library'
lp = os.path.expanduser('~'+os.sep+fname)
base = os.path.expanduser(u'~')
if iswindows:
x = winutil.special_folder_path(winutil.CSIDL_PERSONAL)
if x and os.access(x, os.W_OK):
base = x
lp = os.path.join(base, fname)
self.default_library_name = lp
if not os.path.exists(lp):
try:
os.makedirs(lp)
except:
traceback.print_exc()
lp = os.path.expanduser('~')
lp = os.path.expanduser(u'~')
self.location.setText(lp)
def isComplete(self):
@ -779,12 +783,10 @@ class LibraryPage(QWizardPage, LibraryUI):
oldloc = prefs['library_path']
newloc = unicode(self.location.text())
try:
newloce = newloc.encode(filesystem_encoding)
if self.default_library_name is not None and \
os.path.exists(self.default_library_name) and \
not os.listdir(self.default_library_name) and \
newloce != self.default_library_name:
os.rmdir(self.default_library_name)
dln = self.default_library_name
if (dln and os.path.exists(dln) and not os.listdir(dln) and newloc
!= dln):
os.rmdir(dln)
except:
pass
if not os.path.exists(newloc):