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Code Issues Projects Releases Packages 1 Wiki Activity Actions

workaround for setEnabled() recursively calling setBusy()

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This commit is contained in:
Damien Elmes 2009-05-02 15:17:56 +09:00
parent 8ff716be64
commit 0be6b2965d
1 changed files with 11 additions and 5 deletions
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16
ankiqt/ui/main.py
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@ -8,6 +8,7 @@ from PyQt4.QtWebKit import QWebPage
import os, sys, re, types, gettext, stat, traceback, inspect
import shutil, time, glob, tempfile, datetime, zipfile, locale
from threading import Lock
from PyQt4.QtCore import *
from PyQt4.QtGui import *
@ -2219,6 +2220,7 @@ Couldn't contact Anki Online. Please check your internet connection."""))
self.progressParent = None
self.progressWins = []
self.busyCursor = False
self.updatingBusy = False
self.mainThread = QThread.currentThread()
self.oldSessionHelperGetter = SessionHelper.__getattr__
SessionHelper.__getattr__ = wrap(SessionHelper.__getattr__,
@ -2274,16 +2276,20 @@ Couldn't contact Anki Online. Please check your internet connection."""))
self.unsetBusy()
def setBusy(self):
if not self.busyCursor:
self.setEnabled(False)
self.app.setOverrideCursor(QCursor(Qt.WaitCursor))
if not self.busyCursor and not self.updatingBusy:
self.busyCursor = True
self.app.setOverrideCursor(QCursor(Qt.WaitCursor))
self.updatingBusy = True
self.setEnabled(False)
self.updatingBusy = False
def unsetBusy(self):
if self.busyCursor:
self.setEnabled(True)
if self.busyCursor and not self.updatingBusy:
self.app.restoreOverrideCursor()
self.busyCursor = None
self.updatingBusy = True
self.setEnabled(True)
self.updatingBusy = False
# Advanced features
##########################################################################