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annotate frontends/wix/param.py @ 34:a544b376b6f0

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use proper utf-8 encoding for parsing xml in parameters
author Goffi <goffi@goffi.org>
date Sun, 13 Dec 2009 18:36:20 +1100
parents 925ab466c5ec
children a5b5fb5fc9fd
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4 """
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5 wix: a SAT frontend
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6 Copyright (C) 2009 Jérôme Poisson (goffi@goffi.org)
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7
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8 This program is free software: you can redistribute it and/or modify
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9 it under the terms of the GNU General Public License as published by
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10 the Free Software Foundation, either version 3 of the License, or
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11 (at your option) any later version.
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12
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13 This program is distributed in the hope that it will be useful,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU General Public License for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 """
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21
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22
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23
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24 import wx
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25 import pdb
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26 from xml.dom import minidom
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27 from logging import debug, info, error
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28 from tools.jid import JID
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29
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30
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31 class Param(wx.Frame):
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32 def __init__(self, host, title="Configuration"):
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33 super(Param, self).__init__(None, title=title)
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34
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35 self.host = host
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36
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37 self.modified = {} # dict of modified data (i.e. what we have to save)
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38 self.ctl_list = {} # usefull to access ctrl, key = (name, category)
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39
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40 self.sizer = wx.BoxSizer(wx.VERTICAL)
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41 self.notebook=wx.Notebook(self, -1, style=wx.NB_LEFT)
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42 self.sizer.Add(self.notebook, 1, flag=wx.EXPAND)
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43 self.SetSizer(self.sizer)
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44 self.SetAutoLayout(True)
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45
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46 #events
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47 self.Bind(wx.EVT_CLOSE, self.onClose, self)
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48
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49 self.MakeModal()
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50
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51 for category in self.host.bridge.getParamsCategories():
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52 self.addCategory(category)
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53
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54 self.Show()
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55
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56 def addCategory(self, category):
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57 panel=wx.Panel(self.notebook)
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58 panel.sizer = wx.BoxSizer(wx.VERTICAL)
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59
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60 cat_dom = minidom.parseString(self.host.bridge.getParamsForCategory(category).encode('utf-8'))
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61
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62 for param in cat_dom.documentElement.getElementsByTagName("param"):
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63 name = param.getAttribute("name")
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64 type = param.getAttribute("type")
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65 value = param.getAttribute("value")
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66 sizer = wx.BoxSizer(wx.HORIZONTAL)
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67 if type=="string":
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68 label=wx.StaticText(panel, -1, name+" ")
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69 ctrl = wx.TextCtrl(panel, -1, value)
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70 sizer.Add(label)
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71 elif type=="password":
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72 label=wx.StaticText(panel, -1, name+" ")
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73 ctrl = wx.TextCtrl(panel, -1, value, style=wx.TE_PASSWORD)
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74 sizer.Add(label)
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75 elif type=="button":
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76 ctrl = wx.Button(panel, -1, value)
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77 else:
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78 error("FIXME FIXME FIXME") #FIXME !
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79 raise NotImplementedError
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80 ctrl.param_id=(name, category)
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81 sizer.Add(ctrl, 1, flag=wx.EXPAND)
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82 self.ctl_list[(name, category)] = ctrl
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83 panel.sizer.Add(sizer, flag=wx.EXPAND)
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84
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85 if type=="string" or type=="password":
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86 panel.Bind(wx.EVT_TEXT, self.onTextChanged, ctrl)
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87 elif type=="button":
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88 panel.Bind(wx.EVT_BUTTON, self.onButtonClicked, ctrl)
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89
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90 panel.SetSizer(panel.sizer)
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91 panel.SetAutoLayout(True)
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92 self.notebook.AddPage(panel, category)
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93 cat_dom.unlink()
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94
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95 def onTextChanged(self, event):
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96 """Called when a paramated is modified"""
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97 self.modified[event.GetEventObject().param_id]=event.GetString()
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98
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99 ### FIXME # Some hacks for better presentation, should be generic # FIXME ###
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100 if event.GetEventObject().param_id == ('JabberID', 'Connection'):
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101 domain = JID(event.GetString()).domain
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102 self.ctl_list[('Server', 'Connection')].SetValue(domain)
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103 self.modified[('Server', 'Connection')] = domain
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104
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105 event.Skip()
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106
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107 def onButtonClicked(self, event):
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108 """Called when a paramated is modified"""
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109 self.__save_parameters()
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110 print "Button Clicked (%s/%s)" % event.GetEventObject().param_id
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111 name, category = event.GetEventObject().param_id
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112 data = {"name":name, "category":category}
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113 id = self.host.bridge.launchAction("button", data)
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114 self.host.current_action_ids.add(id)
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115 print "action id:",id
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116 event.Skip()
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117
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118 def __save_parameters(self):
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119 for param in self.modified:
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120 self.host.bridge.setParam(param[0], self.modified[param], param[1])
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121 self.modified.clear()
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122
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123 def onClose(self, event):
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124 """Close event: we have to save the params."""
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125 debug("close")
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126 #now we save the modifier params
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127 self.__save_parameters()
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128
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129 self.MakeModal(False)
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130 event.Skip()
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131