Mercurial > libervia-backend
annotate frontends/src/wix/contact_list.py @ 771:bfabeedbf32e
core: i18n refactoring:
- _() is no more installed in __builtin__
- instead, there is a new sat.core.i18n module
- added D_() method for deferred translation
- languageSwitch method allow to dynamically change translation language
- import gettext is tested against ImportError, and dummy methods are used when not available (mainly useful for Libervia)
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sun, 29 Dec 2013 17:06:01 +0100 |
| parents | 378af36155c2 |
| children | 1fe00f0c9a91 |
| rev | line source |
|---|---|
| 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 |
| 771 | 20 from sat.core.i18n import _ |
| 72 | 21 import wx |
| 227 | 22 from sat_frontends.quick_frontend.quick_contact_list import QuickContactList |
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23 from sat_frontends.wix.constants import Const |
| 72 | 24 from logging import debug, info, error |
| 25 from cgi import escape | |
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26 from sat.tools.jid import JID |
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27 from os.path import join |
| 72 | 28 |
| 29 | |
| 199 | 30 class Group(unicode): |
| 72 | 31 """Class used to recognize groups""" |
| 32 | |
| 199 | 33 class Contact(unicode): |
| 72 | 34 """Class used to recognize groups""" |
| 35 | |
| 36 class ContactList(wx.SimpleHtmlListBox, QuickContactList): | |
| 37 """Customized control to manage contacts.""" | |
| 38 | |
| 39 def __init__(self, parent, host, type="JID"): | |
| 40 """init the contact list | |
| 41 @param parent: WxWidgets parent of the widget | |
| 42 @param host: wix main app class | |
| 43 @param type: type of contact list: "JID" for the usual big jid contact list | |
| 44 "CUSTOM" for a customized contact list (self.__presentItem must then be overrided) | |
| 45 """ | |
| 46 wx.SimpleHtmlListBox.__init__(self, parent, -1) | |
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47 QuickContactList.__init__(self) |
| 72 | 48 self.host = host |
| 49 self.type = type | |
| 50 self.__typeSwitch() | |
| 51 self.groups = {} #list contacts in each groups, key = group | |
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52 self.empty_avatar = join(host.media_dir, 'misc/empty_avatar') |
| 72 | 53 self.Bind(wx.EVT_LISTBOX, self.onSelected) |
| 54 self.Bind(wx.EVT_LISTBOX_DCLICK, self.onActivated) | |
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55 |
| 124 | 56 def __contains__(self, jid): |
| 57 return bool(self.__find_idx(jid)) | |
| 72 | 58 |
| 59 def __typeSwitch(self): | |
| 60 if self.type == "JID": | |
| 61 self.__presentItem = self.__presentItemJID | |
| 62 elif type != "CUSTOM": | |
| 63 self.__presentItem = self.__presentItemDefault | |
| 64 | |
| 65 def __find_idx(self, entity): | |
| 66 """Find indexes of given contact (or groups) in contact list, manage jid | |
| 67 @return: list of indexes""" | |
| 68 result=[] | |
| 69 for i in range(self.GetCount()): | |
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70 if (type(entity) == JID and type(self.GetClientData(i)) == JID and self.GetClientData(i).bare == entity.bare) or\ |
| 72 | 71 self.GetClientData(i) == entity: |
| 72 result.append(i) | |
| 73 return result | |
| 74 | |
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75 def update_jid(self, jid): |
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76 self.replace(jid) |
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77 |
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78 def replace(self, contact, groups=None, attributes=None): |
| 72 | 79 debug(_("update %s") % contact) |
| 80 if not self.__find_idx(contact): | |
| 81 self.add(contact, groups) | |
| 82 else: | |
| 83 for i in self.__find_idx(contact): | |
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84 _present = self.__presentItem(contact) |
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85 if _present != None: |
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86 self.SetString(i, _present) |
| 72 | 87 |
| 88 def __eraseGroup(self, group): | |
| 89 """Erase all contacts in group | |
| 90 @param group: group to erase | |
| 91 @return: True if something as been erased""" | |
| 92 erased = False | |
| 93 indexes = self.__find_idx(group) | |
| 94 for idx in indexes: | |
| 95 while idx<self.GetCount()-1 and type(self.GetClientData(idx+1)) != Group: | |
| 96 erased = True | |
| 97 self.Delete(idx+1) | |
| 98 return erased | |
| 99 | |
| 100 | |
| 101 def __presentGroup(self, group): | |
| 102 """Make a nice presentation for the contact groups""" | |
| 199 | 103 html = u"""-- [%s] --""" % group |
| 72 | 104 |
| 105 return html | |
| 106 | |
| 107 def __presentItemDefault(self, contact): | |
| 108 """Make a basic presentation of string contacts in the list.""" | |
| 109 return contact | |
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110 |
| 72 | 111 def __presentItemJID(self, jid): |
| 112 """Make a nice presentation of the contact in the list for JID contacts.""" | |
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113 name = self.getCache(jid,'name') |
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114 nick = self.getCache(jid,'nick') |
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115 _show = self.getCache(jid,'show') |
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116 if _show == None or _show == 'unavailable': |
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117 return None |
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118 show = [x for x in Const.PRESENCE if x[0] == _show][0] |
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119 |
| 72 | 120 #show[0]==shortcut |
| 121 #show[1]==human readable | |
| 122 #show[2]==color (or None) | |
| 123 show_html = "<font color='%s'>[%s]</font>" % (show[2], show[1]) if show[2] else "" | |
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124 status = self.getCache(jid,'status') or '' |
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125 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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126 #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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127 #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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128 #The case seems to happen when SimpleHtmlListBox parse the HTML with the <img> tag |
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129 |
| 72 | 130 html = """ |
| 131 <table border='0'> | |
| 132 <td> | |
| 133 <img height='64' width='64' src='%s' /> | |
| 134 </td> | |
| 135 <td> | |
| 136 <b>%s</b> %s<br /> | |
| 137 <i>%s</i> | |
| 138 </td> | |
| 139 </table> | |
| 140 """ % (avatar, | |
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141 escape(nick or name or jid.node or jid.bare), |
| 72 | 142 show_html, |
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143 escape(status)) |
| 72 | 144 |
| 145 return html | |
| 146 | |
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147 def clearContacts(self): |
| 72 | 148 """Clear all the contact list""" |
| 149 self.Clear() | |
| 150 | |
| 151 def add(self, contact, groups = None): | |
| 152 """add a contact to the list""" | |
| 153 debug (_("adding %s"),contact) | |
| 154 if not groups: | |
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155 _present = self.__presentItem(contact) |
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156 if _present: |
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157 idx = self.Insert(_present, 0, contact) |
| 72 | 158 else: |
| 159 for group in groups: | |
| 160 indexes = self.__find_idx(group) | |
| 161 gp_idx = 0 | |
| 162 if not indexes: #this is a new group, we have to create it | |
| 163 gp_idx = self.Append(self.__presentGroup(group), Group(group)) | |
| 164 else: | |
| 165 gp_idx = indexes[0] | |
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166 |
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167 _present = self.__presentItem(contact) |
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168 if _present: |
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169 self.Insert(_present, gp_idx+1, contact) |
| 72 | 170 |
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171 def setSpecial(self, special_jid, special_type, show=False): |
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172 """Set entity as a special |
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173 @param jid: jid of the entity |
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174 @param _type: special type (e.g.: "MUC") |
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175 @param show: True to display the dialog to chat with this entity |
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176 """ |
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177 QuickContactList.setSpecial(self, special_jid, special_type, show) |
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178 if show: |
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179 self._showDialog(special_jid) |
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180 |
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181 def _showDialog(self, jid): |
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182 """Show the dialog associated to the given jid.""" |
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183 indexes = self.__find_idx(jid) |
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184 if not indexes: |
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185 return |
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186 self.DeselectAll() |
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187 self.SetSelection(indexes[0]) |
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188 self.onActivated(wx.MouseEvent()) |
| 72 | 189 |
| 190 def remove(self, contact): | |
| 191 """remove a contact from the list""" | |
| 192 debug (_("removing %s"), contact) | |
| 193 list_idx = self.__find_idx(contact) | |
| 75 | 194 list_idx.reverse() #as we make some deletions, we have to reverse the order |
| 72 | 195 for i in list_idx: |
| 196 self.Delete(i) | |
| 197 | |
| 198 def onSelected(self, event): | |
| 199 """Called when a contact is selected.""" | |
| 200 data = self.getSelection() | |
| 201 if data == None: #we have a group | |
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202 first_visible = self.GetVisibleBegin() |
| 72 | 203 group = self.GetClientData(self.GetSelection()) |
| 204 erased = self.__eraseGroup(group) | |
| 205 if not erased: #the group was already erased, we can add again the contacts | |
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206 contacts = [JID(contact) for contact in self.host.bridge.getContactsFromGroup(group, self.host.profile)] |
| 72 | 207 contacts.sort() |
| 208 id_insert = self.GetSelection()+1 | |
| 209 for contact in contacts: | |
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210 _present = self.__presentItem(contact) |
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211 if _present: |
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core, quick_frontend, primitivus, wix: Contacts List refactoring phase 1:
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
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212 self.Insert(_present, id_insert, contact) |
| 72 | 213 self.SetSelection(wx.NOT_FOUND) |
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138
2f8c86488b05
wix: scrolling is not reseted anymore when clicking on a group on contact list
Goffi <goffi@goffi.org>
parents:
125
diff
changeset
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214 self.ScrollToLine(first_visible) |
| 72 | 215 event.Skip(False) |
| 216 else: | |
| 217 event.Skip() | |
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587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
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218 |
| 72 | 219 def onActivated(self, event): |
| 220 """Called when a contact is clicked or activated with keyboard.""" | |
| 221 data = self.getSelection() | |
| 222 self.onActivatedCB(data) | |
| 223 event.Skip() | |
| 224 | |
| 225 def getSelection(self): | |
| 226 """Return the selected contact, or an empty string if there is not""" | |
| 227 if self.GetSelection() == wx.NOT_FOUND: | |
| 228 return None | |
| 229 data = self.GetClientData(self.GetSelection()) | |
| 230 if type(data) == Group: | |
| 231 return None | |
| 232 return data | |
| 233 | |
| 234 def registerActivatedCB(self, cb): | |
| 235 """Register a callback with manage contact activation.""" | |
| 236 self.onActivatedCB=cb | |
| 237 |