libervia-backend/frontends/src/wix/param.py

152 lines
5.9 KiB
Python

#!/usr/bin/python
# -*- coding: utf-8 -*-
# wix: a SAT frontend
# Copyright (C) 2009, 2010, 2011, 2012, 2013 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.core.i18n import _
import wx
import pdb
from xml.dom import minidom
from logging import debug, info, error
from sat.tools.jid import JID
from sat_frontends.wix.constants import Const
class Param(wx.Frame):
def __init__(self, host, title=_("Configuration")):
super(Param, self).__init__(None, title=title)
self.host = host
self.modified = {} # dict of modified data (i.e. what we have to save)
self.ctl_list = {} # usefull to access ctrl, key = (name, category)
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.notebook=wx.Notebook(self, -1, style=wx.NB_LEFT)
self.sizer.Add(self.notebook, 1, flag=wx.EXPAND)
self.SetSizer(self.sizer)
self.SetAutoLayout(True)
#events
self.Bind(wx.EVT_CLOSE, self.onClose, self)
self.MakeModal()
for category in self.host.bridge.getParamsCategories():
self.addCategory(category)
self.Show()
def addCategory(self, category):
panel=wx.Panel(self.notebook)
panel.sizer = wx.BoxSizer(wx.VERTICAL)
def errorGettingParams(ignore):
wx.MessageDialog(self, _("Can't get parameters"), _("Parameters error"), wx.ICON_ERROR).ShowModal()
def gotParams(result):
cat_dom = minidom.parseString(result.encode('utf-8'))
for param in cat_dom.documentElement.getElementsByTagName("param"):
name = param.getAttribute("name")
label = param.getAttribute("label")
type = param.getAttribute("type")
value = param.getAttribute("value")
sizer = wx.BoxSizer(wx.HORIZONTAL)
if type=="string":
label=wx.StaticText(panel, -1, (label or name)+" ")
ctrl = wx.TextCtrl(panel, -1, value)
sizer.Add(label)
elif type=="password":
label=wx.StaticText(panel, -1, (label or name)+" ")
ctrl = wx.TextCtrl(panel, -1, value, style=wx.TE_PASSWORD)
sizer.Add(label)
elif type=="bool":
ctrl = wx.CheckBox(panel, -1, label or name, style = wx.CHK_2STATE)
ctrl.SetValue(value=="true")
elif type=="button":
ctrl = wx.Button(panel, -1, value)
ctrl.callback_id = param.getAttribute("callback_id")
else:
error(_("FIXME FIXME FIXME")) #FIXME !
raise NotImplementedError
if name:
ctrl.param_id=(name, category)
self.ctl_list[(name, category)] = ctrl
sizer.Add(ctrl, 1, flag=wx.EXPAND)
panel.sizer.Add(sizer, flag=wx.EXPAND)
if type=="string" or type=="password":
panel.Bind(wx.EVT_TEXT, self.onTextChanged, ctrl)
elif type=="bool":
panel.Bind(wx.EVT_CHECKBOX, self.onCheckBoxClicked, ctrl)
elif type=="button":
panel.Bind(wx.EVT_BUTTON, self.onButtonClicked, ctrl)
panel.SetSizer(panel.sizer)
panel.SetAutoLayout(True)
self.notebook.AddPage(panel, category)
cat_dom.unlink()
self.host.bridge.getParamsForCategory(category,
app=Const.APP_NAME,
profile_key=self.host.profile,
callback=gotParams,
errback=errorGettingParams)
def onTextChanged(self, event):
"""Called when a string paramater is modified"""
self.modified[event.GetEventObject().param_id]=event.GetString()
### FIXME # Some hacks for better presentation, should be generic # FIXME ###
if event.GetEventObject().param_id == ('JabberID', 'Connection'):
domain = JID(event.GetString()).domain
self.ctl_list[('Server', 'Connection')].SetValue(domain)
self.modified[('Server', 'Connection')] = domain
event.Skip()
def onCheckBoxClicked(self, event):
"""Called when a bool paramater is modified"""
self.modified[event.GetEventObject().param_id]="true" if event.GetEventObject().GetValue() else "false"
event.Skip()
def onButtonClicked(self, event):
"""Called when a button paramater is modified"""
self.__save_parameters()
name, category = event.GetEventObject().param_id
callback_id = event.GetEventObject().callback_id
self.host.launchAction(callback_id, None, profile_key = self.host.profile)
event.Skip()
def __save_parameters(self):
for param in self.modified:
self.host.bridge.setParam(param[0], self.modified[param], param[1],
profile_key=self.host.profile)
self.modified.clear()
def onClose(self, event):
"""Close event: we have to save the params."""
debug(_("close"))
#now we save the modifier params
self.__save_parameters()
self.MakeModal(False)
event.Skip()