def prepare(self):
# Determine which Syncthing to use
suffix, tag = StDownloader.determine_platform()
# Report error on unsupported platforms
if suffix is None or tag is None:
pd = "%s %s %s" % (
platform.uname()[0],
platform.uname()[2], # OS, version
platform.uname()[4]) # architecture
self.parent.error(
self, _("Cannot download Syncthing daemon."),
_("This platform (%s) is not supported") % (pd, ), False)
return
# Determine target file & directory
self.target = os.path.join(
os.path.expanduser(StDownloader.get_target_folder()),
"syncthing%s" % (suffix, ))
# Create downloader and connect events
self.sd = StDownloader(self.target, tag)
self.sd.connect("error", self.on_download_error)
self.sd.connect("version", self.on_version)
self.sd.connect("download-progress", self.on_progress)
self.sd.connect("download-finished", self.on_extract_start)
self.sd.connect("extraction-progress", self.on_progress)
self.sd.connect("extraction-finished", self.on_extract_finished)
# Start downloading
self.sd.get_version()
def cb_btDownload_clicked(self, *a):
"""
Disable half of dialog and start downloading syncthing package
"""
# Determine which syncthing to use
suffix, tag = StDownloader.determine_platform()
# Report error on unsupported platforms
if suffix is None or tag is None:
# Disable download button
self["btDownload"].set_sensitive(False)
# Set message
pd = "%s %s" % (
platform.uname()[0], # OS
platform.uname()[4]) # architecture
self["lblDownloadProgress"].set_markup("%s %s" % (
_("Cannot download Syncthing daemon."),
_("This platform (%s) is not supported") % (pd,),
))
return
# Determine target file & directory
self.target = os.path.join(
os.path.expanduser(StDownloader.get_target_folder()),
"syncthing%s" % (suffix,)
)
# Create downloader and connect events
sd = StDownloader(self.target, tag)
sd.connect("error", self.cb_download_error)
sd.connect("version", self.cb_version)
sd.connect("download-progress", self.cb_progress)
sd.connect("download-finished", self.cb_extract_start)
sd.connect("extraction-progress", self.cb_progress)
sd.connect("extraction-finished", self.cb_extract_finished)
# Display message and start downloading
self["lblDownloadProgress"].set_markup(_("Downloading..."))
self["btDownload"].set_visible(False)
self["pbDownload"].set_visible(True)
self["vsyncthing_binary"].set_sensitive(False)
self["btBrowse"].set_sensitive(False)
self["btSave"].set_sensitive(False)
sd.get_version()
