Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

Speedup import of gui2.__init__

Browse Source
This commit is contained in:
Kovid Goyal 2011-04-19 12:33:38 -06:00
parent e835131c82
commit f76307f9d5
1 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/calibre/gui2/__init__.py
View File

@ -4,19 +4,17 @@ __copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
import os, sys, Queue, threading import os, sys, Queue, threading
from threading import RLock from threading import RLock
from urllib import unquote from urllib import unquote
from PyQt4.Qt import (QVariant, QFileInfo, QObject, SIGNAL, QBuffer, Qt,
from PyQt4.Qt import QVariant, QFileInfo, QObject, SIGNAL, QBuffer, Qt, \ QByteArray, QTranslator, QCoreApplication, QThread,
QByteArray, QTranslator, QCoreApplication, QThread, \ QEvent, QTimer, pyqtSignal, QDate, QDesktopServices,
QEvent, QTimer, pyqtSignal, QDate, QDesktopServices, \ QFileDialog, QFileIconProvider,
QFileDialog, QFileIconProvider, \ QIcon, QApplication, QDialog, QUrl, QFont)
QIcon, QApplication, QDialog, QUrl, QFont
ORG_NAME = 'KovidsBrain' ORG_NAME = 'KovidsBrain'
APP_UID = 'libprs500' APP_UID = 'libprs500'
from calibre.constants import islinux, iswindows, isfreebsd, isfrozen, isosx from calibre.constants import islinux, iswindows, isfreebsd, isfrozen, isosx
from calibre.utils.config import Config, ConfigProxy, dynamic, JSONConfig from calibre.utils.config import Config, ConfigProxy, dynamic, JSONConfig
from calibre.utils.localization import set_qt_translator from calibre.utils.localization import set_qt_translator
from calibre.ebooks.metadata.meta import get_metadata, metadata_from_formats
from calibre.ebooks.metadata import MetaInformation from calibre.ebooks.metadata import MetaInformation
from calibre.utils.date import UNDEFINED_DATE from calibre.utils.date import UNDEFINED_DATE
@ -332,6 +330,7 @@ class GetMetadata(QObject):
id, args, kwargs) id, args, kwargs)
def _from_formats(self, id, args, kwargs): def _from_formats(self, id, args, kwargs):
from calibre.ebooks.metadata.meta import metadata_from_formats
try: try:
mi = metadata_from_formats(*args, **kwargs) mi = metadata_from_formats(*args, **kwargs)
except: except:
@ -339,6 +338,7 @@ class GetMetadata(QObject):
self.emit(SIGNAL('metadataf(PyQt_PyObject, PyQt_PyObject)'), id, mi) self.emit(SIGNAL('metadataf(PyQt_PyObject, PyQt_PyObject)'), id, mi)
def _get_metadata(self, id, args, kwargs): def _get_metadata(self, id, args, kwargs):
from calibre.ebooks.metadata.meta import get_metadata
try: try:
mi = get_metadata(*args, **kwargs) mi = get_metadata(*args, **kwargs)
except: except:
@ -740,3 +740,4 @@ def build_forms(srcdir, info=None):
_df = os.environ.get('CALIBRE_DEVELOP_FROM', None) _df = os.environ.get('CALIBRE_DEVELOP_FROM', None)
if _df and os.path.exists(_df): if _df and os.path.exists(_df):
build_forms(_df) build_forms(_df)