connectors/PYRO/dialog.py
author Edouard Tisserant
Tue, 23 Oct 2018 16:13:34 +0200
changeset 2322 7ce4e5cf6339
parent 2182 eeca1aff0691
permissions -rw-r--r--
Added runtime/spawn_subprocess.py. Force use posix spawn instead of fork, with API similar to subprocess. Using fork in runtime is incompatible with Xenomai, because memory is locked and this can lead to out of memory error.
#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Copyright (C) 2018: Smarteh
#
# See COPYING file for copyrights details.


from __future__ import absolute_import
from __future__ import print_function

import wx
from zope.interface import implementer

from controls.UriLocationEditor import IConnectorPanel

URITypes = ["LOCAL", "PYRO", "PYROS"]


def PYRO_connector_dialog(confnodesroot):
    [ID_IPTEXT, ID_PORTTEXT] = [wx.NewId() for _init_ctrls in range(2)]

    @implementer(IConnectorPanel)
    class PYROConnectorPanel(wx.Panel):
        def __init__(self, typeConnector, parrent, *args, **kwargs):
            self.type = typeConnector
            self.parrent = parrent
            wx.Panel.__init__(self, parrent, *args, **kwargs)
            self._init_ctrls()
            self._init_sizers()
            self.uri = None

        def _init_ctrls(self):
            self.IpText = wx.TextCtrl(parent=self, id=ID_IPTEXT, size=wx.Size(200, -1))
            self.PortText = wx.TextCtrl(parent=self, id=ID_PORTTEXT, size=wx.Size(200, -1))

        def _init_sizers(self):
            self.mainSizer = wx.FlexGridSizer(cols=2, hgap=10, rows=5, vgap=10)
            self.mainSizer.AddWindow(wx.StaticText(self, label=_("URI host:")),
                                     flag=wx.ALIGN_CENTER_VERTICAL)
            self.mainSizer.AddWindow(self.IpText, flag=wx.GROW)

            self.mainSizer.AddWindow(wx.StaticText(self, label=_("URI port:")),
                                     flag=wx.ALIGN_CENTER_VERTICAL)
            self.mainSizer.AddWindow(self.PortText, flag=wx.GROW)
            self.SetSizer(self.mainSizer)

        def SetURI(self, uri):
            self.uri = uri
            uri_list = uri.strip().split(":")
            length = len(uri_list)
            if length == 3:
                self.IpText.SetValue(uri_list[1].strip("/"))
                self.PortText.SetValue(uri_list[2])
            elif length == 2:
                self.IpText.SetValue(uri_list[1].strip("/"))

        def GetURI(self):
            self.uri = self.type+"://"+self.IpText.GetValue()+":"+self.PortText.GetValue()
            return self.uri

    return PYROConnectorPanel("PYRO", confnodesroot)