Mercurial > libervia-backend
view frontends/src/jp/cmd_pipe.py @ 1197:69ffe61240eb
wix: Avoid setting a bad icon
From 6fb18309a1d971235c0c3d568704fd91809d2d6e Mon Sep 17 00:00:00 2001
The code tries to load an icon from 'icons/crystal/32/tray_icon.xpm'
(relative to self.media_dir), which is part of sat_media, released
independently by upstream and not yet part of Debian.
It then tries to set this invalid icon. With wxPython 2.8 these
issues get quietly ignored, but wxPython 3.0 reports them. As a
simple workaround I've just added a check that the icon is valid
before setting it, so now you get a messagebox about the icon file
not being found and then the app starts.
Obviously it would be better to package sat_media so that the icon is
available on the system.
author | Olly Betts <olly@survex.com> |
---|---|
date | Tue, 09 Sep 2014 18:51:35 -0400 |
parents | c39117d00f35 |
children | 069ad98b360d |
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#! /usr/bin/python # -*- coding: utf-8 -*- # jp: a SAT command line tool # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from sat_frontends.jp import base import tempfile import sys import os import os.path import shutil from sat.core.i18n import _ __commands__ = ["Pipe"] class PipeOut(base.CommandBase): def __init__(self, host): super(PipeOut, self).__init__(host, 'out', help=_('Pipe a stream out')) def add_parser_options(self): self.parser.add_argument("jid", type=base.unicode_decoder, help=_("The destination jid")) def pipe_out(self): """ Create named pipe, and send stdin to it """ tmp_dir = tempfile.mkdtemp() fifopath = os.path.join(tmp_dir,"pipe_out") os.mkfifo(fifopath) self.host.bridge.pipeOut(self.host.get_full_jid(self.args.jid), fifopath, {}, self.profile) with open(fifopath, 'w') as f: shutil.copyfileobj(sys.stdin, f) shutil.rmtree(tmp_dir) self.host.quit() def connected(self): # TODO: check_jids self.need_loop = True super(PipeOut, self).connected() self.pipe_out() class PipeIn(base.CommandAnswering): confirm_type = "PIPE_TRANSFER" def __init__(self, host): super(PipeIn, self).__init__(host, 'in', help=_('Wait for the reception of a pipe stream')) @property def dest_jids(self): return self.args.jids def add_parser_options(self): self.parser.add_argument("jids", type=base.unicode_decoder, nargs="*", help=_('Jids accepted (none means "accept everything")')) def ask(self, data, confirm_id): answer_data = {} tmp_dir = tempfile.mkdtemp() fifopath = os.path.join(tmp_dir,"pipe_in") answer_data["dest_path"] = fifopath os.mkfifo(fifopath) self.host.bridge.confirmationAnswer(confirm_id, True, answer_data, self.profile) with open(fifopath, 'r') as f: shutil.copyfileobj(f, sys.stdout) shutil.rmtree(tmp_dir) self.host.quit() class Pipe(base.CommandBase): subcommands = (PipeOut, PipeIn) def __init__(self, host): super(Pipe, self).__init__(host, 'pipe', use_profile=False, help=_('Stream piping through XMPP'))