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about.py
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# about.py - About dialog for TortoiseHg # # Copyright 2007 TK Soh <teekaysoh@gmail.com> # Copyright 2007 Steve Borho <steve@borho.org> # Copyright 2010 Yuki KODAMA <endflow.net@gmail.com> # Copyright 2010 Johan Samyn <johan.samyn@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2, incorporated herein by reference. """ TortoiseHg About dialog - PyQt4 version """ import os, sys, urllib2 from PyQt4.QtCore import PYQT_VERSION_STR, QT_VERSION_STR, Qt from PyQt4.QtGui import QIcon, QPixmap, QDialog from tortoisehg.hgqt.i18n import _ from tortoisehg.util import version, hglib, shlib, paths def make_version(tuple): vers = ".".join([str(x) for x in tuple]) return vers try: from tortoisehg.hgqt.about_ui import Ui_AboutDialog except ImportError: from PyQt4 import uic Ui_AboutDialog = uic.loadUiType(os.path.join(os.path.dirname(__file__), 'about.ui'))[0] class AboutDialog(QDialog): """Dialog for showing info about TortoiseHg""" _upgradeurl = '' def __init__(self, parent=None): super(AboutDialog, self).__init__(parent) self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint) self._qui = Ui_AboutDialog() self._qui.setupUi(self) iconfile = paths.get_tortoise_icon('thg_logo.ico') icon = QIcon() icon.addPixmap(QPixmap(iconfile), QIcon.Normal, QIcon.Off) self.setWindowIcon(icon) self.setWindowTitle(_('About TortoiseHg')) thglogofile = paths.get_tortoise_icon('thg_logo_92x50.png') self._qui.logo_label.setPixmap(QPixmap(thglogofile)) thgv = (_('version %s') % version.version()) libv = (_('with Mercurial-%s, Python-%s, PyQt-%s, Qt-%s') % \ (hglib.hgversion, make_version(sys.version_info[0:3]), PYQT_VERSION_STR, QT_VERSION_STR)) nvl = hglib.fromunicode(self._qui.name_version_libs_label.text()) nvl = nvl.replace('*version_string*', thgv) nvl = nvl.replace('*libs_string*', libv) self._qui.name_version_libs_label.setText(nvl) self._qui.copyright_label.setText(_('Copyright 2008-2010 Steve Borho and others')) self._qui.courtesy_label.setText( _('Several icons are courtesy of the TortoiseSVN project')) _verurl = 'http://tortoisehg.bitbucket.org/curversion.txt' newver = (0,0,0) self._upgradeurl = 'http://tortoisehg.org' try: f = urllib2.urlopen(_verurl).read().splitlines() newver = tuple([int(p) for p in f[0].split('.')]) self._upgradeurl = f[1] # generic download URL platform = sys.platform if platform == 'win32': from win32process import IsWow64Process as IsX64 platform = IsX64() and 'x64' or 'x86' # linux2 for Linux, darwin for OSX for line in f[2:]: p, url = line.split(':') if platform == p: self._upgradeurl = url.strip() break except: pass try: curver = tuple([int(p) for p in thgv.split('.')]) except: curver = (0,0,0) if newver > curver: self._qui.download_label.setText( _('A new version of TortoiseHg is ready for download!')) else: self._qui.download_label.setText('') dlurl = hglib.fromunicode(self._qui.download_url_label.text()) dlurl = dlurl.replace('http://thg-download-url', self._upgradeurl) self._qui.download_url_label.setText(dlurl) self._qui.license_button.setText(_('&License')) self._qui.close_button.setText(_('&Close')) def actionVisitDownloadSite(self): shlib.browse_url(self._upgradeurl) def actionShowLicense(self): from tortoisehg.hgqt import license ld = license.LicenseDialog(self) ld.show() def run(ui, *pats, **opts): return AboutDialog()