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about.py
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# about.py - TortoiseHg About dialog # # Copyright 2007 TK Soh <teekaysoh@gmail.com> # Copyright 2007 Steve Borho <steve@borho.org> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2, incorporated herein by reference. import os import sys import gtk import urllib2 from tortoisehg.util.i18n import _ from tortoisehg.util import version, paths, hglib, shlib from tortoisehg.hgtk import gtklib, hgtk _verurl = 'http://tortoisehg.bitbucket.org/curversion.txt' def url_handler(dialog, link, user_data): shlib.browse_url(link) gtk.about_dialog_set_url_hook(url_handler, None) def make_version(tuple): vers = ".".join([str(x) for x in tuple]) return vers class AboutDialog(gtk.AboutDialog): def __init__(self): super(AboutDialog, self).__init__() gtklib.set_tortoise_keys(self) lib_versions = ', '.join([ "Mercurial-%s" % hglib.hgversion, "Python-%s" % make_version(sys.version_info[0:3]), "PyGTK-%s" % make_version(gtk.pygtk_version), "GTK-%s" % make_version(gtk.gtk_version), ]) comment = _("Several icons are courtesy of the TortoiseSVN project") newver = (0,0,0) upgradeurl = 'http://tortoisehg.org' try: f = urllib2.urlopen(_verurl).read().splitlines() newver = tuple([int(p) for p in f[0].split('.')]) 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: upgradeurl = url.strip() break except: pass ver = version.version() if '+' in ver: ver = ver[:ver.index('+')] try: curver = tuple([int(p) for p in ver.split('.')]) except: curver = (0,0,0) if newver > curver: comment = _('A new version of TortoiseHg is ready for download!') self.set_website(upgradeurl) else: self.set_website('http://tortoisehg.org') self.set_name("TortoiseHg") self.set_version(_("(version %s)") % version.version()) if hasattr(self, 'set_wrap_license'): self.set_wrap_license(False) self.set_copyright(_("Copyright 2008-2010 Steve Borho and others")) thg_logo = paths.get_tortoise_icon('thg_logo_92x50.png') thg_icon = paths.get_tortoise_icon('thg_logo.ico') try: license_file = paths.get_license_path() if license_file.endswith('.gz'): import gzip lic = gzip.open(license_file, 'rb').read() else: lic = open(license_file, 'rb').read() self.set_license(lic) except (ImportError, IOError): license = hgtk.shortlicense.splitlines()[1:] self.set_license('\n'.join(license)) self.set_comments(_("with %s") % lib_versions + "\n\n" + comment) if thg_logo: self.set_logo(gtk.gdk.pixbuf_new_from_file(thg_logo)) if thg_icon: self.set_icon_from_file(thg_icon) self.connect('response', self.response) def response(self, widget, respid): self.destroy() def run(_ui, *pats, **opts): return AboutDialog()