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More intelligent version checking.

This commit is contained in:
Raoul Snyman 2010-05-25 19:12:21 +02:00
parent f6d7743905
commit 6b1a6a0638
1 changed files with 25 additions and 2 deletions
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27
openlp/core/ui/mainwindow.py
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@ -25,6 +25,7 @@
import logging
import time
import re
from PyQt4 import QtCore, QtGui
@ -60,6 +61,7 @@ class VersionThread(QtCore.QThread):
QtCore.QThread.__init__(self, parent)
self.parent = parent
self.app_version = app_version
self.version_splitter = re.compile(r'([0-9]+).([0-9]+).([0-9]+)(?:-bzr([0-9]+))')
def run(self):
"""
@ -68,8 +70,29 @@ class VersionThread(QtCore.QThread):
time.sleep(1)
Receiver.send_message(u'maindisplay_blank_check')
version = check_latest_version(self.app_version)
#new version has arrived
if version != self.app_version[u'full']:
remote_version = {}
local_version = {}
match = self.version_splitter.match(version)
if match:
remote_version[u'major'] = int(match.group(1))
remote_version[u'minor'] = int(match.group(2))
remote_version[u'release'] = int(match.group(3))
if len(match.groups()) > 3:
remote_version[u'revision'] = int(match.group(4))
match = self.version_splitter.match(self.app_version[u'full'])
if match:
local_version[u'major'] = int(match.group(1))
local_version[u'minor'] = int(match.group(2))
local_version[u'release'] = int(match.group(3))
if len(match.groups()) > 3:
local_version[u'revision'] = int(match.group(4))
if remote_version[u'major'] > local_version[u'major'] or \
remote_version[u'minor'] > local_version[u'minor'] or \
remote_version[u'release'] > local_version[u'release']:
Receiver.send_message(u'openlp_version_check', u'%s' % version)
elif remote_version.get(u'revision') and \
local_version.get(u'revision') and \
remote_version[u'revision'] > local_version[u'revision']:
Receiver.send_message(u'openlp_version_check', u'%s' % version)
class Ui_MainWindow(object):