Mercurial > libervia-backend
annotate frontends/src/wix/contact_list.py @ 609:84a6e83157c2
fixed licences in docstrings (they are now in comments)
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 08 Mar 2013 00:36:22 +0100 |
| parents | 952322b1d490 |
| children | 0b9bd47dffcd |
| rev | line source |
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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 | |
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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): |
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170 QuickContactList.setSpecial(self, special_jid, special_type) |
| 72 | 171 |
| 172 def remove(self, contact): | |
| 173 """remove a contact from the list""" | |
| 174 debug (_("removing %s"), contact) | |
| 175 list_idx = self.__find_idx(contact) | |
| 75 | 176 list_idx.reverse() #as we make some deletions, we have to reverse the order |
| 72 | 177 for i in list_idx: |
| 178 self.Delete(i) | |
| 179 | |
| 180 def onSelected(self, event): | |
| 181 """Called when a contact is selected.""" | |
| 182 data = self.getSelection() | |
| 183 if data == None: #we have a group | |
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184 first_visible = self.GetVisibleBegin() |
| 72 | 185 group = self.GetClientData(self.GetSelection()) |
| 186 erased = self.__eraseGroup(group) | |
| 187 if not erased: #the group was already erased, we can add again the contacts | |
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188 contacts = [JID(contact) for contact in self.host.bridge.getContactsFromGroup(group, self.host.profile)] |
| 72 | 189 contacts.sort() |
| 190 id_insert = self.GetSelection()+1 | |
| 191 for contact in contacts: | |
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192 _present = self.__presentItem(contact) |
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193 if _present: |
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194 self.Insert(_present, id_insert, contact) |
| 72 | 195 self.SetSelection(wx.NOT_FOUND) |
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196 self.ScrollToLine(first_visible) |
| 72 | 197 event.Skip(False) |
| 198 else: | |
| 199 event.Skip() | |
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200 |
| 72 | 201 def onActivated(self, event): |
| 202 """Called when a contact is clicked or activated with keyboard.""" | |
| 203 data = self.getSelection() | |
| 204 self.onActivatedCB(data) | |
| 205 event.Skip() | |
| 206 | |
| 207 def getSelection(self): | |
| 208 """Return the selected contact, or an empty string if there is not""" | |
| 209 if self.GetSelection() == wx.NOT_FOUND: | |
| 210 return None | |
| 211 data = self.GetClientData(self.GetSelection()) | |
| 212 if type(data) == Group: | |
| 213 return None | |
| 214 return data | |
| 215 | |
| 216 def registerActivatedCB(self, cb): | |
| 217 """Register a callback with manage contact activation.""" | |
| 218 self.onActivatedCB=cb | |
| 219 |