Mercurial > libervia-backend
annotate frontends/src/wix/contact_list.py @ 686:ae95b0327412
plugin card_game: better PEP-8 compliance
author | souliane <souliane@mailoo.org> |
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date | Mon, 28 Oct 2013 18:49:01 +0100 |
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227 | 1 #!/usr/bin/python |
2 # -*- coding: utf-8 -*- | |
3 | |
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4 # wix: a SAT frontend |
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5 # Copyright (C) 2009, 2010, 2011, 2012, 2013 Jérôme Poisson (goffi@goffi.org) |
227 | 6 |
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7 # This program is free software: you can redistribute it and/or modify |
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8 # it under the terms of the GNU Affero General Public License as published by |
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9 # the Free Software Foundation, either version 3 of the License, or |
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10 # (at your option) any later version. |
227 | 11 |
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12 # This program is distributed in the hope that it will be useful, |
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 # GNU Affero General Public License for more details. |
227 | 16 |
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17 # You should have received a copy of the GNU Affero General Public License |
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
227 | 19 |
72 | 20 import wx |
227 | 21 from sat_frontends.quick_frontend.quick_contact_list import QuickContactList |
72 | 22 from logging import debug, info, error |
23 from cgi import escape | |
225
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24 from sat.tools.jid import JID |
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25 from os.path import join |
72 | 26 |
27 | |
199 | 28 class Group(unicode): |
72 | 29 """Class used to recognize groups""" |
30 | |
199 | 31 class Contact(unicode): |
72 | 32 """Class used to recognize groups""" |
33 | |
34 class ContactList(wx.SimpleHtmlListBox, QuickContactList): | |
35 """Customized control to manage contacts.""" | |
36 | |
37 def __init__(self, parent, host, type="JID"): | |
38 """init the contact list | |
39 @param parent: WxWidgets parent of the widget | |
40 @param host: wix main app class | |
41 @param type: type of contact list: "JID" for the usual big jid contact list | |
42 "CUSTOM" for a customized contact list (self.__presentItem must then be overrided) | |
43 """ | |
44 wx.SimpleHtmlListBox.__init__(self, parent, -1) | |
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45 QuickContactList.__init__(self) |
72 | 46 self.host = host |
47 self.type = type | |
48 self.__typeSwitch() | |
49 self.groups = {} #list contacts in each groups, key = group | |
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50 self.empty_avatar = join(host.media_dir, 'misc/empty_avatar') |
72 | 51 self.Bind(wx.EVT_LISTBOX, self.onSelected) |
52 self.Bind(wx.EVT_LISTBOX_DCLICK, self.onActivated) | |
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53 |
124 | 54 def __contains__(self, jid): |
55 return bool(self.__find_idx(jid)) | |
72 | 56 |
57 def __typeSwitch(self): | |
58 if self.type == "JID": | |
59 self.__presentItem = self.__presentItemJID | |
60 elif type != "CUSTOM": | |
61 self.__presentItem = self.__presentItemDefault | |
62 | |
63 def __find_idx(self, entity): | |
64 """Find indexes of given contact (or groups) in contact list, manage jid | |
65 @return: list of indexes""" | |
66 result=[] | |
67 for i in range(self.GetCount()): | |
68 if (type(entity) == JID and type(self.GetClientData(i)) == JID and self.GetClientData(i).short == entity.short) or\ | |
69 self.GetClientData(i) == entity: | |
70 result.append(i) | |
71 return result | |
72 | |
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73 def update_jid(self, jid): |
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74 self.replace(jid) |
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75 |
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76 def replace(self, contact, groups=None, attributes=None): |
72 | 77 debug(_("update %s") % contact) |
78 if not self.__find_idx(contact): | |
79 self.add(contact, groups) | |
80 else: | |
81 for i in self.__find_idx(contact): | |
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82 _present = self.__presentItem(contact) |
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83 if _present != None: |
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84 self.SetString(i, _present) |
72 | 85 |
86 def __eraseGroup(self, group): | |
87 """Erase all contacts in group | |
88 @param group: group to erase | |
89 @return: True if something as been erased""" | |
90 erased = False | |
91 indexes = self.__find_idx(group) | |
92 for idx in indexes: | |
93 while idx<self.GetCount()-1 and type(self.GetClientData(idx+1)) != Group: | |
94 erased = True | |
95 self.Delete(idx+1) | |
96 return erased | |
97 | |
98 | |
99 def __presentGroup(self, group): | |
100 """Make a nice presentation for the contact groups""" | |
199 | 101 html = u"""-- [%s] --""" % group |
72 | 102 |
103 return html | |
104 | |
105 def __presentItemDefault(self, contact): | |
106 """Make a basic presentation of string contacts in the list.""" | |
107 return contact | |
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108 |
72 | 109 def __presentItemJID(self, jid): |
110 """Make a nice presentation of the contact in the list for JID contacts.""" | |
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111 name = self.getCache(jid,'name') |
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112 nick = self.getCache(jid,'nick') |
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113 _show = self.getCache(jid,'show') |
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114 if _show == None or _show == 'unavailable': |
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115 return None |
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116 show = filter(lambda x : x[0] == _show, const_STATUS)[0] |
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117 |
72 | 118 #show[0]==shortcut |
119 #show[1]==human readable | |
120 #show[2]==color (or None) | |
121 show_html = "<font color='%s'>[%s]</font>" % (show[2], show[1]) if show[2] else "" | |
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122 status = self.getCache(jid,'status') or '' |
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123 avatar = self.getCache(jid,'avatar') or self.empty_avatar #XXX: there is a weird bug here: if the image has an extension (i.e. empty_avatar.png), |
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124 #WxPython segfault, and it doesn't without nothing. I couldn't reproduce the case with a basic test script, so it need further investigation before reporting it |
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125 #to WxPython dev. Anyway, the program crash with a segfault, not a python exception, so there is definitely something wrong with WxPython. |
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126 #The case seems to happen when SimpleHtmlListBox parse the HTML with the <img> tag |
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127 |
72 | 128 html = """ |
129 <table border='0'> | |
130 <td> | |
131 <img height='64' width='64' src='%s' /> | |
132 </td> | |
133 <td> | |
134 <b>%s</b> %s<br /> | |
135 <i>%s</i> | |
136 </td> | |
137 </table> | |
138 """ % (avatar, | |
139 escape(nick or name or jid.node or jid.short), | |
140 show_html, | |
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141 escape(status)) |
72 | 142 |
143 return html | |
144 | |
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145 def clearContacts(self): |
72 | 146 """Clear all the contact list""" |
147 self.Clear() | |
148 | |
149 def add(self, contact, groups = None): | |
150 """add a contact to the list""" | |
151 debug (_("adding %s"),contact) | |
152 if not groups: | |
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153 _present = self.__presentItem(contact) |
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154 if _present: |
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155 idx = self.Insert(_present, 0, contact) |
72 | 156 else: |
157 for group in groups: | |
158 indexes = self.__find_idx(group) | |
159 gp_idx = 0 | |
160 if not indexes: #this is a new group, we have to create it | |
161 gp_idx = self.Append(self.__presentGroup(group), Group(group)) | |
162 else: | |
163 gp_idx = indexes[0] | |
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164 |
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165 _present = self.__presentItem(contact) |
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166 if _present: |
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167 self.Insert(_present, gp_idx+1, contact) |
72 | 168 |
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169 def setSpecial(self, special_jid, special_type, show=False): |
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170 """Set entity as a special |
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171 @param jid: jid of the entity |
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172 @param _type: special type (e.g.: "MUC") |
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173 @param show: True to display the dialog to chat with this entity |
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174 """ |
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175 QuickContactList.setSpecial(self, special_jid, special_type, show) |
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176 if show: |
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177 self._showDialog(special_jid) |
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178 |
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179 def _showDialog(self, jid): |
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180 """Show the dialog associated to the given jid.""" |
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181 indexes = self.__find_idx(jid) |
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182 if not indexes: |
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183 return |
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184 self.DeselectAll() |
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185 self.SetSelection(indexes[0]) |
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186 self.onActivated(wx.MouseEvent()) |
72 | 187 |
188 def remove(self, contact): | |
189 """remove a contact from the list""" | |
190 debug (_("removing %s"), contact) | |
191 list_idx = self.__find_idx(contact) | |
75 | 192 list_idx.reverse() #as we make some deletions, we have to reverse the order |
72 | 193 for i in list_idx: |
194 self.Delete(i) | |
195 | |
196 def onSelected(self, event): | |
197 """Called when a contact is selected.""" | |
198 data = self.getSelection() | |
199 if data == None: #we have a group | |
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200 first_visible = self.GetVisibleBegin() |
72 | 201 group = self.GetClientData(self.GetSelection()) |
202 erased = self.__eraseGroup(group) | |
203 if not erased: #the group was already erased, we can add again the contacts | |
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204 contacts = [JID(contact) for contact in self.host.bridge.getContactsFromGroup(group, self.host.profile)] |
72 | 205 contacts.sort() |
206 id_insert = self.GetSelection()+1 | |
207 for contact in contacts: | |
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208 _present = self.__presentItem(contact) |
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209 if _present: |
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210 self.Insert(_present, id_insert, contact) |
72 | 211 self.SetSelection(wx.NOT_FOUND) |
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212 self.ScrollToLine(first_visible) |
72 | 213 event.Skip(False) |
214 else: | |
215 event.Skip() | |
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216 |
72 | 217 def onActivated(self, event): |
218 """Called when a contact is clicked or activated with keyboard.""" | |
219 data = self.getSelection() | |
220 self.onActivatedCB(data) | |
221 event.Skip() | |
222 | |
223 def getSelection(self): | |
224 """Return the selected contact, or an empty string if there is not""" | |
225 if self.GetSelection() == wx.NOT_FOUND: | |
226 return None | |
227 data = self.GetClientData(self.GetSelection()) | |
228 if type(data) == Group: | |
229 return None | |
230 return data | |
231 | |
232 def registerActivatedCB(self, cb): | |
233 """Register a callback with manage contact activation.""" | |
234 self.onActivatedCB=cb | |
235 |